2001-11-03 23:14:57 +01:00
|
|
|
/* Definitions of target machine for GNU compiler, for MMIX.
|
2004-01-25 18:28:19 +01:00
|
|
|
Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
2001-11-03 23:14:57 +01:00
|
|
|
Contributed by Hans-Peter Nilsson (hp@bitrange.com)
|
|
|
|
|
2002-06-21 05:55:47 +02:00
|
|
|
This file is part of GCC.
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2002-06-21 05:55:47 +02:00
|
|
|
GCC is free software; you can redistribute it and/or modify
|
2001-11-03 23:14:57 +01:00
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
|
|
any later version.
|
|
|
|
|
2002-06-21 05:55:47 +02:00
|
|
|
GCC is distributed in the hope that it will be useful,
|
2001-11-03 23:14:57 +01:00
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
2002-06-21 05:55:47 +02:00
|
|
|
along with GCC; see the file COPYING. If not, write to
|
2001-11-03 23:14:57 +01:00
|
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
|
|
|
|
#include "config.h"
|
|
|
|
#include "system.h"
|
2002-12-16 19:23:00 +01:00
|
|
|
#include "coretypes.h"
|
|
|
|
#include "tm.h"
|
2001-11-03 23:14:57 +01:00
|
|
|
#include "rtl.h"
|
|
|
|
#include "regs.h"
|
|
|
|
#include "hard-reg-set.h"
|
|
|
|
#include "hashtab.h"
|
|
|
|
#include "insn-config.h"
|
|
|
|
#include "output.h"
|
|
|
|
#include "flags.h"
|
|
|
|
#include "tree.h"
|
|
|
|
#include "function.h"
|
|
|
|
#include "expr.h"
|
|
|
|
#include "toplev.h"
|
|
|
|
#include "recog.h"
|
|
|
|
#include "ggc.h"
|
|
|
|
#include "dwarf2.h"
|
|
|
|
#include "debug.h"
|
|
|
|
#include "tm_p.h"
|
|
|
|
#include "integrate.h"
|
|
|
|
#include "target.h"
|
|
|
|
#include "target-def.h"
|
2002-05-30 08:48:12 +02:00
|
|
|
#include "real.h"
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* First some local helper definitions. */
|
|
|
|
#define MMIX_FIRST_GLOBAL_REGNUM 32
|
|
|
|
|
|
|
|
/* We'd need a current_function_has_landing_pad. It's marked as such when
|
|
|
|
a nonlocal_goto_receiver is expanded. Not just a C++ thing, but
|
|
|
|
mostly. */
|
|
|
|
#define MMIX_CFUN_HAS_LANDING_PAD (cfun->machine->has_landing_pad != 0)
|
|
|
|
|
|
|
|
/* We have no means to tell DWARF 2 about the register stack, so we need
|
|
|
|
to store the return address on the stack if an exception can get into
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
this function. FIXME: Narrow condition. Before any whole-function
|
|
|
|
analysis, regs_ever_live[] isn't initialized. We know it's up-to-date
|
|
|
|
after reload_completed; it may contain incorrect information some time
|
|
|
|
before that. Within a RTL sequence (after a call to start_sequence,
|
|
|
|
such as in RTL expanders), leaf_function_p doesn't see all insns
|
|
|
|
(perhaps any insn). But regs_ever_live is up-to-date when
|
|
|
|
leaf_function_p () isn't, so we "or" them together to get accurate
|
|
|
|
information. FIXME: Some tweak to leaf_function_p might be
|
2003-10-05 21:50:56 +02:00
|
|
|
preferable. */
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
#define MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS \
|
|
|
|
(flag_exceptions \
|
|
|
|
&& ((reload_completed && regs_ever_live[MMIX_rJ_REGNUM]) \
|
|
|
|
|| !leaf_function_p ()))
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
#define IS_MMIX_EH_RETURN_DATA_REG(REGNO) \
|
|
|
|
(current_function_calls_eh_return \
|
|
|
|
&& (EH_RETURN_DATA_REGNO (0) == REGNO \
|
|
|
|
|| EH_RETURN_DATA_REGNO (1) == REGNO \
|
|
|
|
|| EH_RETURN_DATA_REGNO (2) == REGNO \
|
|
|
|
|| EH_RETURN_DATA_REGNO (3) == REGNO))
|
|
|
|
|
2002-04-30 21:18:49 +02:00
|
|
|
/* For the default ABI, we rename registers at output-time to fill the gap
|
|
|
|
between the (statically partitioned) saved registers and call-clobbered
|
|
|
|
registers. In effect this makes unused call-saved registers to be used
|
|
|
|
as call-clobbered registers. The benefit comes from keeping the number
|
|
|
|
of local registers (value of rL) low, since there's a cost of
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
increasing rL and clearing unused (unset) registers with lower numbers.
|
|
|
|
Don't translate while outputting the prologue. */
|
2002-04-30 21:18:49 +02:00
|
|
|
#define MMIX_OUTPUT_REGNO(N) \
|
|
|
|
(TARGET_ABI_GNU \
|
2002-06-30 20:53:53 +02:00
|
|
|
|| (int) (N) < MMIX_RETURN_VALUE_REGNUM \
|
|
|
|
|| (int) (N) > MMIX_LAST_STACK_REGISTER_REGNUM \
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
|| cfun == NULL \
|
|
|
|
|| cfun->machine == NULL \
|
|
|
|
|| cfun->machine->in_prologue \
|
2002-04-30 21:18:49 +02:00
|
|
|
? (N) : ((N) - MMIX_RETURN_VALUE_REGNUM \
|
|
|
|
+ cfun->machine->highest_saved_stack_register + 1))
|
|
|
|
|
2002-06-30 20:53:53 +02:00
|
|
|
/* The %d in "POP %d,0". */
|
|
|
|
#define MMIX_POP_ARGUMENT() \
|
|
|
|
((! TARGET_ABI_GNU \
|
|
|
|
&& current_function_return_rtx != NULL \
|
|
|
|
&& ! current_function_returns_struct) \
|
|
|
|
? (GET_CODE (current_function_return_rtx) == PARALLEL \
|
|
|
|
? GET_NUM_ELEM (XVEC (current_function_return_rtx, 0)) : 1) \
|
|
|
|
: 0)
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
/* The canonical saved comparison operands for non-cc0 machines, set in
|
|
|
|
the compare expander. */
|
|
|
|
rtx mmix_compare_op0;
|
|
|
|
rtx mmix_compare_op1;
|
|
|
|
|
|
|
|
/* We ignore some options with arguments. They are passed to the linker,
|
|
|
|
but also ends up here because they start with "-m". We tell the driver
|
|
|
|
to store them in a variable we don't inspect. */
|
2001-11-19 03:43:32 +01:00
|
|
|
const char *mmix_cc1_ignored_option;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* Declarations of locals. */
|
|
|
|
|
|
|
|
/* Intermediate for insn output. */
|
|
|
|
static int mmix_output_destination_register;
|
|
|
|
|
|
|
|
static void mmix_output_shiftvalue_op_from_str
|
2003-07-16 19:44:59 +02:00
|
|
|
(FILE *, const char *, HOST_WIDEST_INT);
|
|
|
|
static void mmix_output_shifted_value (FILE *, HOST_WIDEST_INT);
|
|
|
|
static void mmix_output_condition (FILE *, rtx, int);
|
|
|
|
static HOST_WIDEST_INT mmix_intval (rtx);
|
|
|
|
static void mmix_output_octa (FILE *, HOST_WIDEST_INT, int);
|
|
|
|
static bool mmix_assemble_integer (rtx, unsigned int, int);
|
|
|
|
static struct machine_function *mmix_init_machine_status (void);
|
|
|
|
static void mmix_encode_section_info (tree, rtx, int);
|
|
|
|
static const char *mmix_strip_name_encoding (const char *);
|
|
|
|
static void mmix_emit_sp_add (HOST_WIDE_INT offset);
|
|
|
|
static void mmix_target_asm_function_prologue (FILE *, HOST_WIDE_INT);
|
|
|
|
static void mmix_target_asm_function_end_prologue (FILE *);
|
|
|
|
static void mmix_target_asm_function_epilogue (FILE *, HOST_WIDE_INT);
|
|
|
|
static void mmix_reorg (void);
|
target.h (struct gcc_target): Line wrap.
* target.h (struct gcc_target): Line wrap.
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Static.
(TARGET_ASM_OUTPUT_MI_THUNK): Define here...
* config/alpha/alpha.h: ... not here.
* config/alpha/alpha-protos.h: Update.
* config/arm/arm.c, config/arm/arm.h, config/arm/arm-protos.h
config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.h,
config/frv/frv-protos.h, config/frv/frv.c, config/frv/frv.h,
config/i386/i386-protos.h, config/i386/i386.c, config/i386/openbsd.h,
config/i386/unix.h, config/i960/i960-protos.h, config/i960/i960.c,
config/i960/i960.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m68k/linux.h, config/m68k/m68k-protos.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h, config/m68k/openbsd.h,
config/mmix/mmix-protos.h, config/mmix/mmix.c, config/mmix/mmix.h,
config/pa/pa-protos.h, config/pa/pa.c, config/pa/pa.h,
config/s390/s390-protos.h, config/s390/s390.c, config/s390/s390.h,
config/sparc/openbsd.h, config/sparc/sparc-protos.h,
config/sparc/sparc.c, config/sparc/sparc.h,
config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
config/stormy16/stormy16.h: Similarly.
* config/m68k/m68k.c (m68k_output_mi_thunk): Replicate mnemonic
selection logic from call patterns.
From-SVN: r58340
2002-10-21 00:37:14 +02:00
|
|
|
static void mmix_asm_output_mi_thunk
|
2003-07-16 19:44:59 +02:00
|
|
|
(FILE *, tree, HOST_WIDE_INT, HOST_WIDE_INT, tree);
|
2004-01-25 18:28:19 +01:00
|
|
|
static void mmix_setup_incoming_varargs
|
|
|
|
(CUMULATIVE_ARGS *, enum machine_mode, tree, int *, int);
|
2003-07-16 19:44:59 +02:00
|
|
|
static void mmix_file_start (void);
|
|
|
|
static void mmix_file_end (void);
|
|
|
|
static bool mmix_rtx_costs (rtx, int, int, int *);
|
2004-01-25 18:28:19 +01:00
|
|
|
static rtx mmix_struct_value_rtx (tree, int);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
|
|
|
|
/* Target structure macros. Listed by node. See `Using and Porting GCC'
|
|
|
|
for a general description. */
|
|
|
|
|
|
|
|
/* Node: Function Entry */
|
|
|
|
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
#undef TARGET_ASM_BYTE_OP
|
|
|
|
#define TARGET_ASM_BYTE_OP NULL
|
|
|
|
#undef TARGET_ASM_ALIGNED_HI_OP
|
|
|
|
#define TARGET_ASM_ALIGNED_HI_OP NULL
|
|
|
|
#undef TARGET_ASM_ALIGNED_SI_OP
|
|
|
|
#define TARGET_ASM_ALIGNED_SI_OP NULL
|
|
|
|
#undef TARGET_ASM_ALIGNED_DI_OP
|
|
|
|
#define TARGET_ASM_ALIGNED_DI_OP NULL
|
|
|
|
#undef TARGET_ASM_INTEGER
|
|
|
|
#define TARGET_ASM_INTEGER mmix_assemble_integer
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
#undef TARGET_ASM_FUNCTION_PROLOGUE
|
|
|
|
#define TARGET_ASM_FUNCTION_PROLOGUE mmix_target_asm_function_prologue
|
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
#undef TARGET_ASM_FUNCTION_END_PROLOGUE
|
|
|
|
#define TARGET_ASM_FUNCTION_END_PROLOGUE mmix_target_asm_function_end_prologue
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
#undef TARGET_ASM_FUNCTION_EPILOGUE
|
|
|
|
#define TARGET_ASM_FUNCTION_EPILOGUE mmix_target_asm_function_epilogue
|
|
|
|
|
system.h (ENCODE_SECTION_INFO): Poison it.
* system.h (ENCODE_SECTION_INFO): Poison it.
* target-def.h (TARGET_ENCODE_SECTION_INFO): New.
* target.h (encode_section_info): New.
* varasm.c (make_decl_rtl, output_constant_def): Use it.
* hooks.c (hook_tree_int_void): New.
* hooks.h: Declare it.
* config/darwin.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
config/alpha/alpha.h, config/arm/pe.h, config/avr/avr-protos.h,
config/avr/avr.c, config/avr/avr.h, config/c4x/c4x-protos.h,
config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris-protos.h,
config/cris/cris.c, config/cris/cris.h, config/i386/cygwin.h,
config/i386/win32.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r-protos.h, config/m32r/m32r.c,
config/m32r/m32r.h, config/m68hc11/m68hc11-protos.h,
config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
config/mcore/mcore-protos.h, config/mcore/mcore.c,
config/mcore/mcore.h, config/mmix/mmix-protos.h, config/mmix/mmix.c,
config/mmix/mmix.h, config/rs6000/rs6000-protos.h,
config/rs6000/sysv4.h, config/stormy16/stormy16-protos.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h:
Replace ENCODE_SECTION_INFO with TARGET_ENCODE_SECTION_INFO
referencing existing function. Make function static.
* config/a29k/a29k.c, config/a29k/a29k.h, config/arc/arc.c,
config/arc/arc.h, config/arm/arm.c, config/arm/arm.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386-interix.h, config/i386/i386.c,
config/i386/i386.h, config/i386/interix.c, config/m88k/m88k.c,
config/m88k/m88k.h, config/mips/mips.c, config/mips/mips.h,
config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa.c,
config/pa/pa.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/linux64.h, config/rs6000/xcoff.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/sparc/sparc.c, config/sparc/sparc.h, config/v850/v850.c,
config/v850/v850.h, config/vax/vax.c, config/vax/vms.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h:
Move ENCODE_SECTION_INFO to out-of-line function and add
TARGET_ENCODE_SECTION_INFO.
* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use hook, not macro.
(ASM_DECLARE_OBJECT_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.
* config/arm/pe.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Rename
from SUBTARGET_*
(switch_to_section): Replace in_rdata case with in_readonly_data.
* config/h8300/h8300.c (h8300_encode_label): Make static.
* config/h8300/h8300-protos.h: Update.
* config/rs6000/rs6000.c (rs6000_elf_encode_section_info): Rename
from rs6000_encode_section_info; make static.
(rs6000_xcoff_encode_section_info): New.
* config/v850/v850.c (v850_encode_data_area): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.c: Include flags.h.
(vms_select_section): Fix typo.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update from previous
ENCODE_SECTION_INFO docs.
From-SVN: r53606
2002-05-19 07:23:27 +02:00
|
|
|
#undef TARGET_ENCODE_SECTION_INFO
|
|
|
|
#define TARGET_ENCODE_SECTION_INFO mmix_encode_section_info
|
system.h (STRIP_NAME_ENCODING): Poison it.
* system.h (STRIP_NAME_ENCODING): Poison it.
* output.h (STRIP_NAME_ENCODING): Remove.
(default_strip_name_encoding): Declare.
* target-def.h (TARGET_STRIP_NAME_ENCODING): New.
* target.h (strip_name_encoding): New.
* varasm.c (default_strip_name_encoding): New.
* dwarf2asm.c, varasm.c, config/darwin.c, config/darwin.h,
config/alpha/alpha.c, config/arm/pe.c, config/avr/avr.c,
config/cris/cris.c, config/i386/cygwin.h, config/i386/interix.c,
config/i386/winnt.c, config/m32r/m32r.h, config/mcore/mcore-elf.h,
config/mcore/mcore-pe.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mn10200/mn10200.h, config/mn10300/mn10300.h,
config/pa/pa.c, config/pa/pa.h, config/pa/som.h,
config/rs6000/rs6000.c, config/rs6000/sysv4.h, config/rs6000/xcoff.h,
config/v850/v850.h: Use the hook, not the macro.
* config/darwin-protos.h, config/darwin.c, config/darwin.h,
config/alpha/alpha.c, config/alpha/alpha.h, config/h8300/h8300.c,
config/h8300/h8300.h, config/i386/cygwin.h, config/i386/i386-interix.h,
config/i386/i386-protos.h, config/i386/win32.h, config/i386/winnt.c,
config/ia64/ia64.c, config/ia64/ia64.h, config/m32r/m32r.c,
config/m32r/m32r.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/pa/pa.c, config/rs6000/rs6000.c, config/rs6000/sysv4.h,
config/rs6000/xcoff.h, config/sh/sh.c, config/sh/sh.h,
config/v850/v850.c, config/v850/v850.h:
Move STRIP_NAME_ENCODING to out-of-line function and add
TARGET_STRIP_NAME_ENCODING.
* config/arm/arm.c, config/arm/arm.h, config/mmix/mmix-protos.h,
config/mmix/mmix.c, config/mmix/mmix.h: Replace STRIP_NAME_ENCODING
with TARGET_STRIP_NAME_ENCODING referencing existing function;
make function static.
* xcoffout.c: Include target.h
* Makefile.in (xcoffout.o): Update.
* config/avr/avr.c (avr_encode_section_info): Correct prototype.
* config/avr/avr.h (STRIP_NAME_ENCODING): Remove.
* config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Mark
reloc argument unused.
* config/sh/sh.c (TARGET_ENCODE_SECTION_INFO): New.
* doc/tm.texi (TARGET_STRIP_NAME_ENCODING): Update from previous
STRIP_NAME_ENCODING docs.
From-SVN: r53615
2002-05-19 09:55:48 +02:00
|
|
|
#undef TARGET_STRIP_NAME_ENCODING
|
|
|
|
#define TARGET_STRIP_NAME_ENCODING mmix_strip_name_encoding
|
system.h (ENCODE_SECTION_INFO): Poison it.
* system.h (ENCODE_SECTION_INFO): Poison it.
* target-def.h (TARGET_ENCODE_SECTION_INFO): New.
* target.h (encode_section_info): New.
* varasm.c (make_decl_rtl, output_constant_def): Use it.
* hooks.c (hook_tree_int_void): New.
* hooks.h: Declare it.
* config/darwin.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
config/alpha/alpha.h, config/arm/pe.h, config/avr/avr-protos.h,
config/avr/avr.c, config/avr/avr.h, config/c4x/c4x-protos.h,
config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris-protos.h,
config/cris/cris.c, config/cris/cris.h, config/i386/cygwin.h,
config/i386/win32.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r-protos.h, config/m32r/m32r.c,
config/m32r/m32r.h, config/m68hc11/m68hc11-protos.h,
config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
config/mcore/mcore-protos.h, config/mcore/mcore.c,
config/mcore/mcore.h, config/mmix/mmix-protos.h, config/mmix/mmix.c,
config/mmix/mmix.h, config/rs6000/rs6000-protos.h,
config/rs6000/sysv4.h, config/stormy16/stormy16-protos.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h:
Replace ENCODE_SECTION_INFO with TARGET_ENCODE_SECTION_INFO
referencing existing function. Make function static.
* config/a29k/a29k.c, config/a29k/a29k.h, config/arc/arc.c,
config/arc/arc.h, config/arm/arm.c, config/arm/arm.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386-interix.h, config/i386/i386.c,
config/i386/i386.h, config/i386/interix.c, config/m88k/m88k.c,
config/m88k/m88k.h, config/mips/mips.c, config/mips/mips.h,
config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa.c,
config/pa/pa.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/linux64.h, config/rs6000/xcoff.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/sparc/sparc.c, config/sparc/sparc.h, config/v850/v850.c,
config/v850/v850.h, config/vax/vax.c, config/vax/vms.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h:
Move ENCODE_SECTION_INFO to out-of-line function and add
TARGET_ENCODE_SECTION_INFO.
* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use hook, not macro.
(ASM_DECLARE_OBJECT_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.
* config/arm/pe.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Rename
from SUBTARGET_*
(switch_to_section): Replace in_rdata case with in_readonly_data.
* config/h8300/h8300.c (h8300_encode_label): Make static.
* config/h8300/h8300-protos.h: Update.
* config/rs6000/rs6000.c (rs6000_elf_encode_section_info): Rename
from rs6000_encode_section_info; make static.
(rs6000_xcoff_encode_section_info): New.
* config/v850/v850.c (v850_encode_data_area): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.c: Include flags.h.
(vms_select_section): Fix typo.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update from previous
ENCODE_SECTION_INFO docs.
From-SVN: r53606
2002-05-19 07:23:27 +02:00
|
|
|
|
target.h (struct gcc_target): Line wrap.
* target.h (struct gcc_target): Line wrap.
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Static.
(TARGET_ASM_OUTPUT_MI_THUNK): Define here...
* config/alpha/alpha.h: ... not here.
* config/alpha/alpha-protos.h: Update.
* config/arm/arm.c, config/arm/arm.h, config/arm/arm-protos.h
config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.h,
config/frv/frv-protos.h, config/frv/frv.c, config/frv/frv.h,
config/i386/i386-protos.h, config/i386/i386.c, config/i386/openbsd.h,
config/i386/unix.h, config/i960/i960-protos.h, config/i960/i960.c,
config/i960/i960.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m68k/linux.h, config/m68k/m68k-protos.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h, config/m68k/openbsd.h,
config/mmix/mmix-protos.h, config/mmix/mmix.c, config/mmix/mmix.h,
config/pa/pa-protos.h, config/pa/pa.c, config/pa/pa.h,
config/s390/s390-protos.h, config/s390/s390.c, config/s390/s390.h,
config/sparc/openbsd.h, config/sparc/sparc-protos.h,
config/sparc/sparc.c, config/sparc/sparc.h,
config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
config/stormy16/stormy16.h: Similarly.
* config/m68k/m68k.c (m68k_output_mi_thunk): Replicate mnemonic
selection logic from call patterns.
From-SVN: r58340
2002-10-21 00:37:14 +02:00
|
|
|
#undef TARGET_ASM_OUTPUT_MI_THUNK
|
|
|
|
#define TARGET_ASM_OUTPUT_MI_THUNK mmix_asm_output_mi_thunk
|
target.h (gcc_target.asm_out): Merge output_mi_thunk and output_mi_vcall_thunk into a single hook.
gcc/
* target.h (gcc_target.asm_out): Merge output_mi_thunk and
output_mi_vcall_thunk into a single hook. Add can_output_mi_thunk.
* target-def.h (TARGET_ASM_OUTPUT_MI_THUNK): Don't conditionalize.
(TARGET_ASM_OUTPUT_MI_VCALL_THUNK): Remove.
(TARGET_ASM_CAN_OUTPUT_MI_THUNK): New.
(TARGET_ASM_OUT): Update.
* hooks.c (hook_bool_tree_hwi_hwi_tree_false): New.
(hook_bool_tree_hwi_hwi_tree_true): New.
(default_can_output_mi_thunk_no_vcall): New.
* hooks.h: Declare them.
* system.h (ASM_OUTPUT_MI_THUNK): Poison.
* config/alpha/alpha.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK): New.
(alpha_output_mi_thunk_osf): Add VCALL_OFFSET parameter.
* config/arm/arm.c, config/cris/cris.c, config/frv/frv.c,
config/i960/i960.c, config/ia64/ia64.c, config/m68k/m68k.c,
config/mmix/mmix.c, config/pa/pa.c, config/sparc/sparc.c,
config/stormy16/stormy16.c: Similarly.
* config/i386/i386.c (x86_output_mi_thunk): Merge vcall_offset code.
Handle 64-bit properly. Streamline.
(x86_output_mi_vcall_thunk): Remove.
(x86_this_parameter): Rename from ia32_this_parameter; handle 64-bit.
(x86_can_output_mi_thunk): New.
(TARGET_ASM_OUTPUT_MI_VCALL_THUNK): Remove.
(TARGET_ASM_CAN_OUTPUT_MI_THUNK): New.
(override_options): Don't zap targetm.asm_out.output_mi_vcall_thunk.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Rename from
output_mi_thunk; make static; always use function_section.
(TARGET_ASM_OUTPUT_MI_THUNK): New.
(TARGET_ASM_CAN_OUTPUT_MI_THUNK): New.
(rs6000_ra_ever_killed): Test no_new_pseudos not
targetm.asm_out.output_mi_thunk in conjunction with thunks.
* config/rs6000/rs6000-protos.h: Update.
* config/rs6000/sysv4.h (TARGET_ASM_OUTPUT_MI_THUNK): Remove.
* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Don't call
xcoffout_declare_function when using rs6000_output_mi_thunk.
* config/s390/s390.c (s390_output_mi_thunk): Rename from
s390_output_mi_vcall_thunk.
(TARGET_ASM_OUTPUT_MI_THUNK): Remove.
(TARGET_ASM_CAN_OUTPUT_MI_THUNK): New.
* config/vax/vax.c (vax_output_mi_thunk): Static; add vcall_offset.
(TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): New.
* config/vax/vax-protos.h: Update.
* config/vax/vax.h (ASM_OUTPUT_MI_THUNK): Remove.
gcc/cp/
* method.c (use_thunk): Always compute vcall_value; assert that
it is not zero. Use can_output_mi_thunk; use output_mi_thunk
for vcall thunks as well.
From-SVN: r58424
2002-10-23 01:05:28 +02:00
|
|
|
#undef TARGET_ASM_CAN_OUTPUT_MI_THUNK
|
|
|
|
#define TARGET_ASM_CAN_OUTPUT_MI_THUNK default_can_output_mi_thunk_no_vcall
|
target.h (asm_out.file_start, [...]): New hooks.
* target.h (asm_out.file_start, file_start_app_off,
file_start_file_directive): New hooks.
* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
New hook-definition macros.
* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
* varasm.c (default_file_start): New.
* output.h: Prototype it.
* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
* system.h: Poison ASM_FILE_START.
* config/alpha/alpha.c (alpha_write_verstamp): Delete.
(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
(unicosmk_asm_file_start): Rename unicosmk_file_start,
make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
TARGET_ASM_FILE_END. Remove reference to ASM_FILE_START in
comment.
* config/arc/arc.c (arc_asm_file_start): Rename
arc_file_start, take no arguments, make static.
(TARGET_ASM_FILE_START): Set it.
* config/arm/arm.c (aof_file_start): New static function.
(TARGET_ASM_FILE_START): Set it, when appropriate.
* config/arm/coff.h, config/arm/elf.h:
Set TARGET_ASM_FILE_START_APP_OFF to true.
* config/avr/avr.c (asm_file_start): Rename avr_file_start,
take no arguments, make static.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/c4x/c4x.c (c4x_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/cris/cris.c (cris_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
dsp16xx_file_start, make static.
(luxworks_dsp16xx_file_start): Delete.
(TARGET_ASM_FILE_START): Set it.
* config/h8300/h8300.c (asm_file_start): Rename
h8300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/i370/i370.c (i370_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.c (x86_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
X86_FILE_START_FLTUSED): New macros, default to false.
* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
* config/i386/sysv4.h, config/i386/sco5.h: Override
X86_FILE_START_VERSION_DIRECTIVE to true.
* config/ia64/ia64.c (ia64_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
(emit_safe_across_calls): Take no arguments.
* config/ia64/ia64.md: Update to match.
* config/m32r/m32r.c (m32r_asm_file_start): Rename
m32r_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
m68hc11_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
(print_options): Delete.
* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
(TARGET_ASM_FILE_START_APP_OFF): Set.
* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
m68k_hp320_file_start.
* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
Make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mmix/mmix.c (mmix_asm_file_start): Rename
mmix_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mn10300/mn10300.c (asm_file_start): Rename
mn10300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
pa_hpux64_hpas_file_start): New static functions.
* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
pa_linux_file_start.
* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
appropriate.
* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
(rs6000_file_start): Make static, take no arguments. Reset
default_cpu under certain conditions.
(rs6000_xcoff_file_start): New function.
* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
* config/sh/sh.c (output_file_start): Rename
sh_file_start, make static, take no arguments. Merge in old
code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/sh/sh.c (TARGET_ELF): Define to 0.
* config/sh/elf.h (TARGET_ELF): Redefine to 1.
* config/v850/v850.c (asm_file_start): Delete.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/vax/vax.c (vax_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.
* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.
* config/darwin.h, config/elfos.h, config/alpha/elf.h
* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.
* config/alpha/alpha-protos.h, config/arc/arc-protos.h
* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
* config/mips/mips-protos.h, config/mmix/mmix-protos.h
* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.
* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
Remove reference to ASM_FILE_START in comment.
* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
* config/arm/linux-gas.h, config/arm/netbsd-elf.h
* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.
From-SVN: r68229
2003-06-19 23:47:26 +02:00
|
|
|
#undef TARGET_ASM_FILE_START
|
|
|
|
#define TARGET_ASM_FILE_START mmix_file_start
|
|
|
|
#undef TARGET_ASM_FILE_START_FILE_DIRECTIVE
|
|
|
|
#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
|
config.gcc (with_cpu handling): Translate sparc64 in $machine to --with-cpu=v9.
* config.gcc (with_cpu handling): Translate sparc64 in
$machine to --with-cpu=v9.
* config/alpha/alpha.c
(TARGET_ASM_GLOBALIZE_LABEL [TARGET_ABI_UNICOSMK]): Correct definition.
(alpha_setup_incoming_varargs): #ifdef out when TARGET_ABI_UNICOSMK.
* target.h: New hook asm_out.file_end.
* target.h: Update to match. New hook macro TARGET_ASM_FILE_END.
* toplev.c (compile_file: Use targetm.asm_out.file_end.
* system.h: Poison ASM_FILE_END.
* varasm.c (file_end_indicate_exec_stack): New.
* output.h: Prototype it.
* doc/tm.texi: Document TARGET_ASM_FILE_END and
file_end_indicate_exec_stack. Delete references to attasm.h.
* config/darwin.h (TARGET_ASM_FILE_END): Reset to darwin_file_end.
(ASM_FILE_END): Delete; move code...
* config/darwin.c (darwin_file_end): Here; new function.
* config/darwin-protos.h: Prototype it.
* config/alpha/alpha.c (unicosmk_asm_file_end): Make static,
rename unicosmk_file_end.
* config/arm/aof.h (ASM_FILE_END): Delete; move code...
* config/arm/arm.c (aof_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to aof_file_end if AOF_ASSEMBLER.
Make aof_dump_imports and aof_dump_pic_table static.
* config/avr/avr.c (asm_file_end): Rename avr_file_end, make static.
Set TARGET_ASM_FILE_END to avr_file_end.
* config/c4x/c4x.c (c4x_file_end): Make static. Take no arguments.
Set TARGET_ASM_FILE_END to c4x_file_end.
* config/h8300/h8300.c (asm_file_end): Rename h8300_file_end,
make static. Take no arguments. Set TARGET_ASM_FILE_END to
h8300_file_end.
* config/i370/i370.h (ASM_FILE_END): Delete; move code...
* config/i370/i370.c (i370_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to i370_file_end.
* config/i386/i386.c (ix86_asm_file_end): Rename ix86_file_end.
Take no arguments. Call file_end_indicate_exec_stack if
NEED_INDICATE_EXEC_STACK; don't use SUBTARGET_FILE_END.
* config/i386/i386.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
Define NEED_INDICATE_EXEC_STACK to 0.
* config/i386/linux.h, config/i386/linux64.h: Redefine
NEED_INDICATE_EXEC_STACK to 1 instead of setting SUBTARGET_FILE_END.
* config/i386/winnt.c (i386_pe_asm_file_end): Rename to
i386_pe_file_end. Take no arguments. Use ix86_file_end.
* config/ia64/ia64.c (ia64_hpux_asm_file_end): Rename to
ia64_hpux_file_end, make static. Take no arguments.
* config/ip2k/ip2k.c (asm_file_start, asm_file_end,
commands_in_prologues, commands_in_epilogues): Delete.
(function_epilogue): Update to match.
* config/mips/mips.c (mips_asm_file_end): Rename mips_file_end,
make static. Take no arguments.
(iris6_asm_file_end): Rename iris6_file_end, make static, use
mips_file_end, take no arguments.
Set TARGET_ASM_FILE_END to iris6_file_end or mips_file_end as
appropriate.
* config/mmix/mmix.c (mmix_asm_file_end): Rename mmix_file_end,
make static, take no arguments. Set TARGET_ASM_FILE_END to
mmix_file_end.
* config/pa/pa.c (output_deferred_plabels): Make static, take
no arguments. Set TARGET_ASM_FILE_END to output_deferred_plabels.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_END): Set it.
(ASM_FILE_END): Delete; move code...
* config/rs6000/rs6000.c (rs6000_xcoff_file_end): ... here;
new static function.
* config/avr/avr.h, config/cris/cris.h, config/h8300/h8300.h
* config/mmix/mmix.h, config/mips/iris6.h, config/mips/mips.h:
Don't set ASM_FILE_END.
* config/alpha/linux-elf.h, config/m68k/linux.h, config/rs6000/linux.h
* config/rs6000/linux64.h, config/s390/linux.h, config/sparc/linux.h
* config/sparc/linux64.h: Set TARGET_ASM_FILE_END to
file_end_indicate_exec_stack; don't set ASM_FILE_END.
* config/alpha/unicosmk.h, config/i386/cygming.h
* config/ia64/hpux.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
* config/arm/arm-protos.h, config/alpha/alpha-protos.h
* config/avr/avr-protos.h, config/c4x/c4x-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/ip2k/ip2k-protos.h, config/mips/mips-protos.h
* config/mmix/mmix-protos.h, config/pa/pa-protos.h: Update.
From-SVN: r67591
2003-06-07 19:11:48 +02:00
|
|
|
#undef TARGET_ASM_FILE_END
|
|
|
|
#define TARGET_ASM_FILE_END mmix_file_end
|
target.h (struct gcc_target): Line wrap.
* target.h (struct gcc_target): Line wrap.
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Static.
(TARGET_ASM_OUTPUT_MI_THUNK): Define here...
* config/alpha/alpha.h: ... not here.
* config/alpha/alpha-protos.h: Update.
* config/arm/arm.c, config/arm/arm.h, config/arm/arm-protos.h
config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.h,
config/frv/frv-protos.h, config/frv/frv.c, config/frv/frv.h,
config/i386/i386-protos.h, config/i386/i386.c, config/i386/openbsd.h,
config/i386/unix.h, config/i960/i960-protos.h, config/i960/i960.c,
config/i960/i960.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m68k/linux.h, config/m68k/m68k-protos.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h, config/m68k/openbsd.h,
config/mmix/mmix-protos.h, config/mmix/mmix.c, config/mmix/mmix.h,
config/pa/pa-protos.h, config/pa/pa.c, config/pa/pa.h,
config/s390/s390-protos.h, config/s390/s390.c, config/s390/s390.h,
config/sparc/openbsd.h, config/sparc/sparc-protos.h,
config/sparc/sparc.c, config/sparc/sparc.h,
config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
config/stormy16/stormy16.h: Similarly.
* config/m68k/m68k.c (m68k_output_mi_thunk): Replicate mnemonic
selection logic from call patterns.
From-SVN: r58340
2002-10-21 00:37:14 +02:00
|
|
|
|
Makefile.in (cse.o): Depend on TARGET_H.
* Makefile.in (cse.o): Depend on TARGET_H.
* cse.c (rtx_cost): Use targetm.rtx_costs.
* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
* doc/tm.texi: Update.
* target.h (targetm.rtx_costs): New.
* target-def.h (TARGET_RTX_COSTS): New.
* hooks.c (hook_bool_rtx_int_int_intp_false): New.
* hooks.h: Update.
* config/alpha/alpha.c (alpha_rtx_cost_data): New.
(alpha_rtx_costs, TARGET_RTX_COSTS): New.
* config/alpha/alpha.h (PROCESSOR_MAX): New.
(CONST_COSTS, RTX_COSTS): Remove.
* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
config/mn10200/mn10200.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h,
config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(CONST_COSTS, RTX_COSTS): Move code ...
(foo_rtx_costs, TARGET_RTX_COSTS): ... here.
* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
(arm_rtx_costs, TARGET_RTX_COSTS): New.
* config/arm/arm-protos.h: Update.
* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
* config/avr/avr.h (CONST_COSTS): Move code ...
* config/avr/avr.c (avr_rtx_costs): ... here.
(default_rtx_costs): Make static.
* config/avr/avr-protos.h: Update.
* config/h8300/h8300.c (const_costs): Make static.
(h8300_and_costs, h8300_shift_costs): Likewise.
* config/h8300/h8300-protos.h: Update.
* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
default_rtx_costs; update for signature change.
* config/ip2k/ip2k-protos.h: Update.
* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
(TARGET_RTX_COSTS): New.
(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68k/m68k.c (const_int_cost): Make static.
* config/m68k/m68k-protos.h: Update.
* config/mcore/mcore.c (mcore_const_costs): Make static.
(mcore_and_cost, mcore_ior_cost): Likewise.
* config/mcore/mcore-protos.h: Update.
* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
(mmix_rtx_cost_recalculated): Remove.
* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
* config/mmix/mmix-protos.h: Update.
* config/sh/sh.c (shiftcosts): Make static.
(addsubcosts, andcosts, multcosts): Likewise.
* config/sh/sh-protos.h: Update.
* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
(sparc_rtx_costs): Make static; update for change in signature.
* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
* config/sparc/sparc-protos.h: Update.
* config/v850/v850.c (const_costs): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
from vax_rtx_cost.
(vax_rtx_costs, TARGET_RTX_COSTS): New.
From-SVN: r61954
2003-01-28 05:46:33 +01:00
|
|
|
#undef TARGET_RTX_COSTS
|
|
|
|
#define TARGET_RTX_COSTS mmix_rtx_costs
|
target.h (targetm.address_cost): New.
* target.h (targetm.address_cost): New.
* target-def.h (TARGET_ADDRESS_COST): New.
(TARGET_RTX_COSTS): Uncomment. Oops.
* cse.c (address_cost): Use new target hook.
(default_address_cost): New.
* output.h (default_address_cost): Declare.
* hooks.c (hook_int_rtx_0): New.
* hooks.h (hook_int_rtx_0): Declare.
* loop.c (combine_givs_p): Remove if 0 code.
* system.h (ADDRESS_COST): Poison.
* config/alpha/alpha.c, config/alpha/alpha.h, config/d30v/d30v.c,
config/d30v/d30v.h, config/ia64/ia64.c, config/ia64/ia64.h,
config/m32r/m32r.c, config/m32r/m32r.h, config/mcore/mcore.c,
config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/sparc/sparc.c,
config/sparc/sparc.h, config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(TARGET_ADDRESS_COST): Define as hook_int_rtx_0.
(ADDRESS_COST): Remove.
* config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h,
config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/i386/i386-protos.h,
config/i386/i386.c, config/i386/i386.h, config/i960/i960-protos.h,
config/i960/i960.c, config/i960/i960.h, config/ip2k/ip2k-protos.h,
config/ip2k/ip2k.c, config/ip2k/ip2k.h, config/mips/mips-protos.h,
config/mips/mips.c, config/mips/mips.h,
config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
config/m68hc11/m68hc11.h, config/ns32k/ns32k-protos.h,
config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa-protos.h,
config/pa/pa.c, config/pa/pa.h, config/s390/s390-protos.h,
config/s390/s390.c, config/s390/s390.h, config/vax/vax-protos.h,
config/vax/vax.c, config/vax/vax.h
(foo_address_cost): Make static.
(TARGET_ADDRESS_COST): New.
(ADDRESS_COST): Remove.
* config/arm/arm.h, config/arm/arm.c, config/m88k/m88k.h,
config/m88k/m88k.c, config/romp/romp.h, config/romp/romp.c,
config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c,
config/stormy16/stormy16.h
(ADDRESS_COST): Move code ...
(foo_address_cost): ... here.
(TARGET_ADDRESS_COST): New.
* config/m32r/m32r.c (m32r_address_cost): Remove.
* config/m32r/m32r-protos.h: Update.
* config/mmix/mmix.c (mmix_address_cost): Remove.
* config/mmix/mmix-protos.h: Update.
* config/mn10300/mn10300.c (mn10300_address_cost_1): Rename from
mn10300_address_cost; move unsig allocation ...
(mn10300_address_cost): ... here.
(TARGET_ADDRESS_COST): New.
* config/mn10300/mn10300-protos.h: Update.
* config/mn10300/mn10300.h (ADDRESS_COST): Remove.
From-SVN: r61988
2003-01-28 19:08:56 +01:00
|
|
|
#undef TARGET_ADDRESS_COST
|
|
|
|
#define TARGET_ADDRESS_COST hook_int_rtx_0
|
Makefile.in (cse.o): Depend on TARGET_H.
* Makefile.in (cse.o): Depend on TARGET_H.
* cse.c (rtx_cost): Use targetm.rtx_costs.
* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
* doc/tm.texi: Update.
* target.h (targetm.rtx_costs): New.
* target-def.h (TARGET_RTX_COSTS): New.
* hooks.c (hook_bool_rtx_int_int_intp_false): New.
* hooks.h: Update.
* config/alpha/alpha.c (alpha_rtx_cost_data): New.
(alpha_rtx_costs, TARGET_RTX_COSTS): New.
* config/alpha/alpha.h (PROCESSOR_MAX): New.
(CONST_COSTS, RTX_COSTS): Remove.
* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
config/mn10200/mn10200.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h,
config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(CONST_COSTS, RTX_COSTS): Move code ...
(foo_rtx_costs, TARGET_RTX_COSTS): ... here.
* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
(arm_rtx_costs, TARGET_RTX_COSTS): New.
* config/arm/arm-protos.h: Update.
* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
* config/avr/avr.h (CONST_COSTS): Move code ...
* config/avr/avr.c (avr_rtx_costs): ... here.
(default_rtx_costs): Make static.
* config/avr/avr-protos.h: Update.
* config/h8300/h8300.c (const_costs): Make static.
(h8300_and_costs, h8300_shift_costs): Likewise.
* config/h8300/h8300-protos.h: Update.
* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
default_rtx_costs; update for signature change.
* config/ip2k/ip2k-protos.h: Update.
* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
(TARGET_RTX_COSTS): New.
(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68k/m68k.c (const_int_cost): Make static.
* config/m68k/m68k-protos.h: Update.
* config/mcore/mcore.c (mcore_const_costs): Make static.
(mcore_and_cost, mcore_ior_cost): Likewise.
* config/mcore/mcore-protos.h: Update.
* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
(mmix_rtx_cost_recalculated): Remove.
* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
* config/mmix/mmix-protos.h: Update.
* config/sh/sh.c (shiftcosts): Make static.
(addsubcosts, andcosts, multcosts): Likewise.
* config/sh/sh-protos.h: Update.
* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
(sparc_rtx_costs): Make static; update for change in signature.
* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
* config/sparc/sparc-protos.h: Update.
* config/v850/v850.c (const_costs): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
from vax_rtx_cost.
(vax_rtx_costs, TARGET_RTX_COSTS): New.
From-SVN: r61954
2003-01-28 05:46:33 +01:00
|
|
|
|
2003-05-14 09:29:54 +02:00
|
|
|
#undef TARGET_MACHINE_DEPENDENT_REORG
|
|
|
|
#define TARGET_MACHINE_DEPENDENT_REORG mmix_reorg
|
|
|
|
|
2004-01-25 18:28:19 +01:00
|
|
|
#undef TARGET_PROMOTE_FUNCTION_ARGS
|
|
|
|
#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_tree_true
|
|
|
|
#if 0
|
|
|
|
/* Apparently not doing TRT if int < register-size. FIXME: Perhaps
|
|
|
|
FUNCTION_VALUE and LIBCALL_VALUE needs tweaking as some ports say. */
|
|
|
|
#undef TARGET_PROMOTE_FUNCTION_RETURN
|
|
|
|
#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_tree_true
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#undef TARGET_STRUCT_VALUE_RTX
|
|
|
|
#define TARGET_STRUCT_VALUE_RTX mmix_struct_value_rtx
|
|
|
|
|
|
|
|
#undef TARGET_SETUP_INCOMING_VARARGS
|
|
|
|
#define TARGET_SETUP_INCOMING_VARARGS mmix_setup_incoming_varargs
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
struct gcc_target targetm = TARGET_INITIALIZER;
|
|
|
|
|
|
|
|
/* Functions that are expansions for target macros.
|
|
|
|
See Target Macros in `Using and Porting GCC'. */
|
|
|
|
|
|
|
|
/* OVERRIDE_OPTIONS. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_override_options (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Should we err or should we warn? Hmm. At least we must neutralize
|
|
|
|
it. For example the wrong kind of case-tables will be generated with
|
|
|
|
PIC; we use absolute address items for mmixal compatibility. FIXME:
|
|
|
|
They could be relative if we just elide them to after all pertinent
|
|
|
|
labels. */
|
|
|
|
if (flag_pic)
|
|
|
|
{
|
|
|
|
warning ("-f%s not supported: ignored", (flag_pic > 1) ? "PIC" : "pic");
|
|
|
|
flag_pic = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* INIT_EXPANDERS. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_init_expanders (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
init_machine_status = mmix_init_machine_status;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set the per-function data. */
|
|
|
|
|
2002-06-04 09:11:05 +02:00
|
|
|
static struct machine_function *
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_init_machine_status (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-06-04 09:11:05 +02:00
|
|
|
return ggc_alloc_cleared (sizeof (struct machine_function));
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* DATA_ALIGNMENT.
|
|
|
|
We have trouble getting the address of stuff that is located at other
|
|
|
|
than 32-bit alignments (GETA requirements), so try to give everything
|
darwin.c, [...]: Fix comment formatting.
* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
config/arm/arm.c, config/arm/arm.md,
config/cris/cris-protos.h, config/fr30/fr30.c,
config/fr30/fr30.h, config/h8300/h8300.c, config/i386/i386.h,
config/i860/i860.c, config/i860/i860.h, config/ia64/ia64-c.c,
config/ia64/ia64.c, config/ia64/ia64.h, config/ip2k/ip2k.h,
config/ip2k/ip2k.md, config/ip2k/libgcc.S,
config/m32r/linux.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h,
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.md,
config/ns32k/netbsd.h, config/ns32k/ns32k.c,
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
config/rs6000/darwin-ldouble.c, config/s390/s390.h,
config/s390/s390.md, config/sparc/netbsd-elf.h,
config/sparc/openbsd.h, config/sparc/sparc.c,
config/xtensa/lib2funcs.S: Fix comment formatting.
From-SVN: r77268
2004-02-04 21:01:05 +01:00
|
|
|
at least 32-bit alignment. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_data_alignment (tree type ATTRIBUTE_UNUSED, int basic_align)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (basic_align < 32)
|
|
|
|
return 32;
|
|
|
|
|
|
|
|
return basic_align;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* CONSTANT_ALIGNMENT. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_constant_alignment (tree constant ATTRIBUTE_UNUSED, int basic_align)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (basic_align < 32)
|
|
|
|
return 32;
|
|
|
|
|
|
|
|
return basic_align;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* LOCAL_ALIGNMENT. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_local_alignment (tree type ATTRIBUTE_UNUSED, int basic_align)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (basic_align < 32)
|
|
|
|
return 32;
|
|
|
|
|
|
|
|
return basic_align;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* CONDITIONAL_REGISTER_USAGE. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_conditional_register_usage (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (TARGET_ABI_GNU)
|
|
|
|
{
|
|
|
|
static const int gnu_abi_reg_alloc_order[]
|
|
|
|
= MMIX_GNU_ABI_REG_ALLOC_ORDER;
|
|
|
|
|
|
|
|
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
|
|
|
|
reg_alloc_order[i] = gnu_abi_reg_alloc_order[i];
|
|
|
|
|
|
|
|
/* Change the default from the mmixware ABI. For the GNU ABI,
|
|
|
|
$15..$30 are call-saved just as $0..$14. There must be one
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
call-clobbered local register for the "hole" that holds the
|
|
|
|
number of saved local registers saved by PUSHJ/PUSHGO during the
|
|
|
|
function call, receiving the return value at return. So best is
|
|
|
|
to use the highest, $31. It's already marked call-clobbered for
|
|
|
|
the mmixware ABI. */
|
2001-11-03 23:14:57 +01:00
|
|
|
for (i = 15; i <= 30; i++)
|
|
|
|
call_used_regs[i] = 0;
|
2002-02-06 06:13:12 +01:00
|
|
|
|
|
|
|
/* "Unfix" the parameter registers. */
|
|
|
|
for (i = MMIX_RESERVED_GNU_ARG_0_REGNUM;
|
|
|
|
i < MMIX_RESERVED_GNU_ARG_0_REGNUM + MMIX_MAX_ARGS_IN_REGS;
|
|
|
|
i++)
|
|
|
|
fixed_regs[i] = 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Step over the ":" in special register names. */
|
|
|
|
if (! TARGET_TOPLEVEL_SYMBOLS)
|
|
|
|
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
|
|
|
|
if (reg_names[i][0] == ':')
|
|
|
|
reg_names[i]++;
|
|
|
|
}
|
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
/* LOCAL_REGNO.
|
|
|
|
All registers that are part of the register stack and that will be
|
|
|
|
saved are local. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_local_regno (int regno)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
return regno <= MMIX_LAST_STACK_REGISTER_REGNUM && !call_used_regs[regno];
|
|
|
|
}
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
/* PREFERRED_RELOAD_CLASS.
|
|
|
|
We need to extend the reload class of REMAINDER_REG and HIMULT_REG. */
|
|
|
|
|
|
|
|
enum reg_class
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_preferred_reload_class (rtx x ATTRIBUTE_UNUSED, enum reg_class class)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* FIXME: Revisit. */
|
|
|
|
return GET_CODE (x) == MOD && GET_MODE (x) == DImode
|
|
|
|
? REMAINDER_REG : class;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* PREFERRED_OUTPUT_RELOAD_CLASS.
|
|
|
|
We need to extend the reload class of REMAINDER_REG and HIMULT_REG. */
|
|
|
|
|
|
|
|
enum reg_class
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_preferred_output_reload_class (rtx x ATTRIBUTE_UNUSED,
|
|
|
|
enum reg_class class)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* FIXME: Revisit. */
|
|
|
|
return GET_CODE (x) == MOD && GET_MODE (x) == DImode
|
|
|
|
? REMAINDER_REG : class;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* SECONDARY_RELOAD_CLASS.
|
|
|
|
We need to reload regs of REMAINDER_REG and HIMULT_REG elsewhere. */
|
|
|
|
|
|
|
|
enum reg_class
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_secondary_reload_class (enum reg_class class,
|
|
|
|
enum machine_mode mode ATTRIBUTE_UNUSED,
|
|
|
|
rtx x ATTRIBUTE_UNUSED,
|
|
|
|
int in_p ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (class == REMAINDER_REG
|
|
|
|
|| class == HIMULT_REG
|
|
|
|
|| class == SYSTEM_REGS)
|
|
|
|
return GENERAL_REGS;
|
|
|
|
|
|
|
|
return NO_REGS;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* CONST_OK_FOR_LETTER_P. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_const_ok_for_letter_p (HOST_WIDE_INT value, int c)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return
|
|
|
|
(c == 'I' ? value >= 0 && value <= 255
|
|
|
|
: c == 'J' ? value >= 0 && value <= 65535
|
|
|
|
: c == 'K' ? value <= 0 && value >= -255
|
|
|
|
: c == 'L' ? mmix_shiftable_wyde_value (value)
|
|
|
|
: c == 'M' ? value == 0
|
|
|
|
: c == 'N' ? mmix_shiftable_wyde_value (~value)
|
|
|
|
: c == 'O' ? (value == 3 || value == 5 || value == 9
|
|
|
|
|| value == 17)
|
|
|
|
: 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* CONST_DOUBLE_OK_FOR_LETTER_P. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_const_double_ok_for_letter_p (rtx value, int c)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return
|
|
|
|
(c == 'G' ? value == CONST0_RTX (GET_MODE (value))
|
|
|
|
: 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* EXTRA_CONSTRAINT.
|
|
|
|
We need this since our constants are not always expressible as
|
|
|
|
CONST_INT:s, but rather often as CONST_DOUBLE:s. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_extra_constraint (rtx x, int c, int strict)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
HOST_WIDEST_INT value;
|
|
|
|
|
2001-12-30 17:48:59 +01:00
|
|
|
/* When checking for an address, we need to handle strict vs. non-strict
|
|
|
|
register checks. Don't use address_operand, but instead its
|
|
|
|
equivalent (its callee, which it is just a wrapper for),
|
|
|
|
memory_operand_p and the strict-equivalent strict_memory_address_p. */
|
2001-11-03 23:14:57 +01:00
|
|
|
if (c == 'U')
|
2001-12-30 17:48:59 +01:00
|
|
|
return
|
|
|
|
strict
|
|
|
|
? strict_memory_address_p (Pmode, x)
|
|
|
|
: memory_address_p (Pmode, x);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* R asks whether x is to be loaded with GETA or something else. Right
|
|
|
|
now, only a SYMBOL_REF and LABEL_REF can fit for
|
|
|
|
TARGET_BASE_ADDRESSES.
|
|
|
|
|
|
|
|
Only constant symbolic addresses apply. With TARGET_BASE_ADDRESSES,
|
|
|
|
we just allow straight LABEL_REF or SYMBOL_REFs with SYMBOL_REF_FLAG
|
|
|
|
set right now; only function addresses and code labels. If we change
|
|
|
|
to let SYMBOL_REF_FLAG be set on other symbols, we have to check
|
|
|
|
inside CONST expressions. When TARGET_BASE_ADDRESSES is not in
|
|
|
|
effect, a "raw" constant check together with mmix_constant_address_p
|
|
|
|
is all that's needed; we want all constant addresses to be loaded
|
|
|
|
with GETA then. */
|
|
|
|
if (c == 'R')
|
|
|
|
return
|
|
|
|
GET_CODE (x) != CONST_INT && GET_CODE (x) != CONST_DOUBLE
|
|
|
|
&& mmix_constant_address_p (x)
|
|
|
|
&& (! TARGET_BASE_ADDRESSES
|
|
|
|
|| (GET_CODE (x) == LABEL_REF
|
|
|
|
|| (GET_CODE (x) == SYMBOL_REF && SYMBOL_REF_FLAG (x))));
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
if (GET_CODE (x) != CONST_DOUBLE || GET_MODE (x) != VOIDmode)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
value = mmix_intval (x);
|
|
|
|
|
|
|
|
/* We used to map Q->J, R->K, S->L, T->N, U->O, but we don't have to any
|
2002-02-06 06:13:12 +01:00
|
|
|
more ('U' taken for address_operand, 'R' similarly). Some letters map
|
|
|
|
outside of CONST_INT, though; we still use 'S' and 'T'. */
|
2001-11-03 23:14:57 +01:00
|
|
|
if (c == 'S')
|
|
|
|
return mmix_shiftable_wyde_value (value);
|
|
|
|
else if (c == 'T')
|
|
|
|
return mmix_shiftable_wyde_value (~value);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* DYNAMIC_CHAIN_ADDRESS. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_dynamic_chain_address (rtx frame)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* FIXME: the frame-pointer is stored at offset -8 from the current
|
|
|
|
frame-pointer. Unfortunately, the caller assumes that a
|
|
|
|
frame-pointer is present for *all* previous frames. There should be
|
|
|
|
a way to say that that cannot be done, like for RETURN_ADDR_RTX. */
|
|
|
|
return plus_constant (frame, -8);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* STARTING_FRAME_OFFSET. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_starting_frame_offset (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* The old frame pointer is in the slot below the new one, so
|
|
|
|
FIRST_PARM_OFFSET does not need to depend on whether the
|
|
|
|
frame-pointer is needed or not. We have to adjust for the register
|
|
|
|
stack pointer being located below the saved frame pointer.
|
|
|
|
Similarly, we store the return address on the stack too, for
|
|
|
|
exception handling, and always if we save the register stack pointer. */
|
|
|
|
return
|
|
|
|
(-8
|
|
|
|
+ (MMIX_CFUN_HAS_LANDING_PAD
|
|
|
|
? -16 : (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS ? -8 : 0)));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* RETURN_ADDR_RTX. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_return_addr_rtx (int count, rtx frame ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return count == 0
|
|
|
|
? (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS
|
2002-03-10 19:09:35 +01:00
|
|
|
/* FIXME: Set frame_alias_set on the following. (Why?)
|
|
|
|
See mmix_initial_elimination_offset for the reason we can't use
|
|
|
|
get_hard_reg_initial_val for both. Always using a stack slot
|
|
|
|
and not a register would be suboptimal. */
|
2001-11-03 23:14:57 +01:00
|
|
|
? validize_mem (gen_rtx_MEM (Pmode, plus_constant (frame_pointer_rtx, -16)))
|
|
|
|
: get_hard_reg_initial_val (Pmode, MMIX_INCOMING_RETURN_ADDRESS_REGNUM))
|
|
|
|
: NULL_RTX;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* SETUP_FRAME_ADDRESSES. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_setup_frame_addresses (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Nothing needed at the moment. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* The difference between the (imaginary) frame pointer and the stack
|
|
|
|
pointer. Used to eliminate the frame pointer. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_initial_elimination_offset (int fromreg, int toreg)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
int regno;
|
|
|
|
int fp_sp_offset
|
|
|
|
= (get_frame_size () + current_function_outgoing_args_size + 7) & ~7;
|
|
|
|
|
2002-03-10 19:09:35 +01:00
|
|
|
/* There is no actual offset between these two virtual values, but for
|
|
|
|
the frame-pointer, we have the old one in the stack position below
|
|
|
|
it, so the offset for the frame-pointer to the stack-pointer is one
|
|
|
|
octabyte larger. */
|
2001-11-03 23:14:57 +01:00
|
|
|
if (fromreg == MMIX_ARG_POINTER_REGNUM
|
|
|
|
&& toreg == MMIX_FRAME_POINTER_REGNUM)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
/* The difference is the size of local variables plus the size of
|
|
|
|
outgoing function arguments that would normally be passed as
|
|
|
|
registers but must be passed on stack because we're out of
|
|
|
|
function-argument registers. Only global saved registers are
|
|
|
|
counted; the others go on the register stack.
|
|
|
|
|
|
|
|
The frame-pointer is counted too if it is what is eliminated, as we
|
|
|
|
need to balance the offset for it from STARTING_FRAME_OFFSET.
|
|
|
|
|
|
|
|
Also add in the slot for the register stack pointer we save if we
|
|
|
|
have a landing pad.
|
|
|
|
|
|
|
|
Unfortunately, we can't access $0..$14, from unwinder code easily, so
|
|
|
|
store the return address in a frame slot too. FIXME: Only for
|
|
|
|
non-leaf functions. FIXME: Always with a landing pad, because it's
|
|
|
|
hard to know whether we need the other at the time we know we need
|
|
|
|
the offset for one (and have to state it). It's a kludge until we
|
|
|
|
can express the register stack in the EH frame info.
|
|
|
|
|
|
|
|
We have to do alignment here; get_frame_size will not return a
|
|
|
|
multiple of STACK_BOUNDARY. FIXME: Add note in manual. */
|
|
|
|
|
|
|
|
for (regno = MMIX_FIRST_GLOBAL_REGNUM;
|
|
|
|
regno <= 255;
|
|
|
|
regno++)
|
|
|
|
if ((regs_ever_live[regno] && ! call_used_regs[regno])
|
|
|
|
|| IS_MMIX_EH_RETURN_DATA_REG (regno))
|
|
|
|
fp_sp_offset += 8;
|
|
|
|
|
|
|
|
return fp_sp_offset
|
|
|
|
+ (MMIX_CFUN_HAS_LANDING_PAD
|
|
|
|
? 16 : (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS ? 8 : 0))
|
|
|
|
+ (fromreg == MMIX_ARG_POINTER_REGNUM ? 0 : 8);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return an rtx for a function argument to go in a register, and 0 for
|
|
|
|
one that must go on stack. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_function_arg (const CUMULATIVE_ARGS *argsp,
|
|
|
|
enum machine_mode mode,
|
|
|
|
tree type,
|
|
|
|
int named ATTRIBUTE_UNUSED,
|
|
|
|
int incoming)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Last-argument marker. */
|
|
|
|
if (type == void_type_node)
|
|
|
|
return (argsp->regs < MMIX_MAX_ARGS_IN_REGS)
|
|
|
|
? gen_rtx_REG (mode,
|
|
|
|
(incoming
|
|
|
|
? MMIX_FIRST_INCOMING_ARG_REGNUM
|
|
|
|
: MMIX_FIRST_ARG_REGNUM) + argsp->regs)
|
|
|
|
: NULL_RTX;
|
|
|
|
|
|
|
|
return (argsp->regs < MMIX_MAX_ARGS_IN_REGS
|
|
|
|
&& !MUST_PASS_IN_STACK (mode, type)
|
|
|
|
&& (GET_MODE_BITSIZE (mode) <= 64
|
|
|
|
|| argsp->lib
|
|
|
|
|| TARGET_LIBFUNC))
|
|
|
|
? gen_rtx_REG (mode,
|
|
|
|
(incoming
|
|
|
|
? MMIX_FIRST_INCOMING_ARG_REGNUM
|
|
|
|
: MMIX_FIRST_ARG_REGNUM)
|
|
|
|
+ argsp->regs)
|
|
|
|
: NULL_RTX;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Returns nonzero for everything that goes by reference, 0 for
|
|
|
|
everything that goes by value. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_function_arg_pass_by_reference (const CUMULATIVE_ARGS *argsp,
|
|
|
|
enum machine_mode mode,
|
|
|
|
tree type,
|
|
|
|
int named ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* FIXME: Check: I'm not sure the MUST_PASS_IN_STACK check is
|
|
|
|
necessary. */
|
|
|
|
return
|
|
|
|
MUST_PASS_IN_STACK (mode, type)
|
|
|
|
|| (MMIX_FUNCTION_ARG_SIZE (mode, type) > 8
|
|
|
|
&& !TARGET_LIBFUNC
|
|
|
|
&& !argsp->lib);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return nonzero if regno is a register number where a parameter is
|
|
|
|
passed, and 0 otherwise. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_function_arg_regno_p (int regno, int incoming)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
int first_arg_regnum
|
|
|
|
= incoming ? MMIX_FIRST_INCOMING_ARG_REGNUM : MMIX_FIRST_ARG_REGNUM;
|
|
|
|
|
|
|
|
return regno >= first_arg_regnum
|
|
|
|
&& regno < first_arg_regnum + MMIX_MAX_ARGS_IN_REGS;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* FUNCTION_OUTGOING_VALUE. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_function_outgoing_value (tree valtype, tree func ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
enum machine_mode mode = TYPE_MODE (valtype);
|
|
|
|
enum machine_mode cmode;
|
|
|
|
int first_val_regnum = MMIX_OUTGOING_RETURN_VALUE_REGNUM;
|
|
|
|
rtx vec[MMIX_MAX_REGS_FOR_VALUE];
|
|
|
|
int i;
|
|
|
|
int nregs;
|
|
|
|
|
|
|
|
/* Return values that fit in a register need no special handling.
|
|
|
|
There's no register hole when parameters are passed in global
|
|
|
|
registers. */
|
|
|
|
if (TARGET_ABI_GNU
|
|
|
|
|| GET_MODE_BITSIZE (mode) <= BITS_PER_WORD)
|
|
|
|
return
|
|
|
|
gen_rtx_REG (mode, MMIX_OUTGOING_RETURN_VALUE_REGNUM);
|
|
|
|
|
|
|
|
/* A complex type, made up of components. */
|
|
|
|
cmode = TYPE_MODE (TREE_TYPE (valtype));
|
|
|
|
nregs = ((GET_MODE_BITSIZE (mode) + BITS_PER_WORD - 1) / BITS_PER_WORD);
|
|
|
|
|
|
|
|
/* We need to take care of the effect of the register hole on return
|
|
|
|
values of large sizes; the last register will appear as the first
|
|
|
|
register, with the rest shifted. (For complex modes, this is just
|
|
|
|
swapped registers.) */
|
|
|
|
|
|
|
|
if (nregs > MMIX_MAX_REGS_FOR_VALUE)
|
2001-12-03 20:15:19 +01:00
|
|
|
internal_error ("too large function value type, needs %d registers,\
|
2001-11-03 23:14:57 +01:00
|
|
|
have only %d registers for this", nregs, MMIX_MAX_REGS_FOR_VALUE);
|
|
|
|
|
|
|
|
/* FIXME: Maybe we should handle structure values like this too
|
|
|
|
(adjusted for BLKmode), perhaps for both ABI:s. */
|
|
|
|
for (i = 0; i < nregs - 1; i++)
|
|
|
|
vec[i]
|
|
|
|
= gen_rtx_EXPR_LIST (VOIDmode,
|
|
|
|
gen_rtx_REG (cmode, first_val_regnum + i),
|
|
|
|
GEN_INT ((i + 1) * BITS_PER_UNIT));
|
|
|
|
|
|
|
|
vec[nregs - 1]
|
|
|
|
= gen_rtx_EXPR_LIST (VOIDmode,
|
|
|
|
gen_rtx_REG (cmode, first_val_regnum + nregs - 1),
|
alpha.c, [...]: Use const0_rtx instead of GEN_INT (0).
* config/alpha/alpha.c, config/arm/arm.c, config/c4x/c4x.c,
config/fr30/fr30.md, config/frv/frv.c, config/frv/frv.md,
config/h8300/h8300.c, config/ia64/ia64.c, config/ip2k/ip2k.md,
config/m32r/m32r.md, config/m68hc11/m68hc11.c,
config/mips/mips.md, config/mmix/mmix.c,
config/mn10300/mn10300.c, config/mn10300/mn10300.md,
config/ns32k/ns32k.c, config/pa/pa.md, config/pdp11/pdp11.c,
config/rs6000/altivec.md, config/s390/s390.c,
config/s390/s390.h, config/s390/s390.md, config/sh/sh.c,
config/sh/sh.h, config/sh/sh.md, config/stormy16/stormy16.c:
Use const0_rtx instead of GEN_INT (0). Do the same for other
constants that are readily available.
From-SVN: r77161
2004-02-03 07:43:59 +01:00
|
|
|
const0_rtx);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
return gen_rtx_PARALLEL (VOIDmode, gen_rtvec_v (nregs, vec));
|
|
|
|
}
|
|
|
|
|
2002-10-26 20:06:01 +02:00
|
|
|
/* FUNCTION_VALUE_REGNO_P. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_function_value_regno_p (int regno)
|
2002-10-26 20:06:01 +02:00
|
|
|
{
|
|
|
|
return regno == MMIX_RETURN_VALUE_REGNUM;
|
|
|
|
}
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
/* EH_RETURN_DATA_REGNO. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_eh_return_data_regno (int n)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (n >= 0 && n < 4)
|
|
|
|
return MMIX_EH_RETURN_DATA_REGNO_START + n;
|
|
|
|
|
|
|
|
return INVALID_REGNUM;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* EH_RETURN_STACKADJ_RTX. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_eh_return_stackadj_rtx (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return gen_rtx_REG (Pmode, MMIX_EH_RETURN_STACKADJ_REGNUM);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* EH_RETURN_HANDLER_RTX. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_eh_return_handler_rtx (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2003-07-16 19:44:59 +02:00
|
|
|
return gen_rtx_REG (Pmode, MMIX_INCOMING_RETURN_ADDRESS_REGNUM);
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_PREFERRED_EH_DATA_FORMAT. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_preferred_eh_data_format (int code ATTRIBUTE_UNUSED,
|
|
|
|
int global ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* This is the default (was at 2001-07-20). Revisit when needed. */
|
|
|
|
return DW_EH_PE_absptr;
|
|
|
|
}
|
|
|
|
|
2002-09-28 17:29:45 +02:00
|
|
|
/* Make a note that we've seen the beginning of the prologue. This
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
matters to whether we'll translate register numbers as calculated by
|
2003-05-14 09:29:54 +02:00
|
|
|
mmix_reorg. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_target_asm_function_prologue (FILE *stream ATTRIBUTE_UNUSED,
|
|
|
|
HOST_WIDE_INT framesize ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
cfun->machine->in_prologue = 1;
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
/* Make a note that we've seen the end of the prologue. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_target_asm_function_end_prologue (FILE *stream ATTRIBUTE_UNUSED)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
cfun->machine->in_prologue = 0;
|
2002-04-30 21:18:49 +02:00
|
|
|
}
|
|
|
|
|
2003-05-14 09:29:54 +02:00
|
|
|
/* Implement TARGET_MACHINE_DEPENDENT_REORG. No actual rearrangements
|
|
|
|
done here; just virtually by calculating the highest saved stack
|
|
|
|
register number used to modify the register numbers at output time. */
|
2002-04-30 21:18:49 +02:00
|
|
|
|
2003-05-14 09:29:54 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_reorg (void)
|
2002-04-30 21:18:49 +02:00
|
|
|
{
|
|
|
|
int regno;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* We put the number of the highest saved register-file register in a
|
|
|
|
location convenient for the call-patterns to output. Note that we
|
|
|
|
don't tell dwarf2 about these registers, since it can't restore them
|
|
|
|
anyway. */
|
2002-04-30 21:18:49 +02:00
|
|
|
for (regno = MMIX_LAST_STACK_REGISTER_REGNUM;
|
2001-11-03 23:14:57 +01:00
|
|
|
regno >= 0;
|
|
|
|
regno--)
|
|
|
|
if ((regs_ever_live[regno] && !call_used_regs[regno])
|
|
|
|
|| (regno == MMIX_FRAME_POINTER_REGNUM && frame_pointer_needed))
|
|
|
|
break;
|
|
|
|
|
2002-04-30 21:18:49 +02:00
|
|
|
/* Regardless of whether they're saved (they might be just read), we
|
|
|
|
mustn't include registers that carry parameters. We could scan the
|
|
|
|
insns to see whether they're actually used (and indeed do other less
|
|
|
|
trivial register usage analysis and transformations), but it seems
|
|
|
|
wasteful to optimize for unused parameter registers. As of
|
|
|
|
2002-04-30, regs_ever_live[n] seems to be set for only-reads too, but
|
|
|
|
that might change. */
|
|
|
|
if (!TARGET_ABI_GNU && regno < current_function_args_info.regs - 1)
|
|
|
|
{
|
|
|
|
regno = current_function_args_info.regs - 1;
|
|
|
|
|
|
|
|
/* We don't want to let this cause us to go over the limit and make
|
|
|
|
incoming parameter registers be misnumbered and treating the last
|
|
|
|
parameter register and incoming return value register call-saved.
|
|
|
|
Stop things at the unmodified scheme. */
|
|
|
|
if (regno > MMIX_RETURN_VALUE_REGNUM - 1)
|
|
|
|
regno = MMIX_RETURN_VALUE_REGNUM - 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
cfun->machine->highest_saved_stack_register = regno;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* TARGET_ASM_FUNCTION_EPILOGUE. */
|
|
|
|
|
ip2k.c (mdr_resequence_xy_yx, [...]): Make function static to match prototype.
* ip2k.c (mdr_resequence_xy_yx, mdr_propagate_reg_equivs,
mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
ip2k_adjust_stack_ref, mdr_try_move_pushes, mdr_try_propagate_clr,
ip2k_xexp_not_uses_reg_for_mem, mdr_try_propagate_move,
mdr_try_remove_redundant_insns, track_w_reload,
mdr_try_wreg_elim): Make function static to match prototype.
* mmix.c (mmix_target_asm_function_epilogue): Likewise. Mark
parameter with ATTRIBUTE_UNUSED.
From-SVN: r56210
2002-08-11 20:52:38 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_target_asm_function_epilogue (FILE *stream,
|
|
|
|
HOST_WIDE_INT locals_size ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
/* Emit an \n for readability of the generated assembly. */
|
|
|
|
fputc ('\n', stream);
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
alpha-protos.h (alpha_output_mi_thunk_osf): Update signature to match target.h.
* alpha-protos.h (alpha_output_mi_thunk_osf): Update signature to
match target.h.
* arm-protos.h, arm.c (arm_output_mi_thunk): Likewise.
* cris-protos.h, cris.c (cris_asm_output_mi_thunk): Likewise.
* frv-protos.h, frv.c (frv_asm_output_mi_thunk): Likewise.
* i386-protos.h, i386.c (x86_output_mi_vcall_thunk,
x86_output_mi_thunk): Likewise.
* i960-protos.h, i960.c (i960_output_mi_thunk): Likewise.
* ia64-protos.h, ia64.c (ia64_output_mi_thunk): Likewise.
* m68k-protos.h, m68k.c (m68k_output_mi_thunk): Likewise.
* mmix-protos.h, mmix.c (mmix_asm_output_mi_thunk): Likewise.
* rs6000-protos.h, rs6000.c (output_mi_thunk): Likewise.
* s390-protos.h, s390.c (s390_output_mi_thunk): Likewise.
* stormy16-protos.h, stormy16.c (xstormy16_asm_output_mi_thunk):
Likewise.
* vax-protos.h, vax.c (vax_output_mi_thunk): Likewise.
* target.h (gcc_target): Update output_mi_thunk and
output_mi_vcall_thunk to take a HOST_WIDE_INT delta and
vcall_index.
* config/alpha/alpha.c: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/alpha/vms.h (ASM_OUTPUT_MI_THUNK): Don't #undef it.
(TARGET_ASM_OUTPUT_MI_THUNK): #undef it.
* config/frv/frv.h (DEFAULT_VTABLE_THUNKS): Remove definition.
* config/i386/i386-protos.h (x86_output_mi_vcall_thunk): Update
signature.
* config/i386/i386.c (x86_output_mi_vcall_thunk): Likewise.
* config/i386/openbsd.h: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/i960/i960.h (ASM_OUTPUT_MI_THUNK): Don't define.
(TARGET_ASM_OUTPUT_MI_THUNK): Do define.
* config/m68k/openbsd.h: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/rs6000/rs6000.c (rs6000_ra_ever_killed): Remove #ifdef
ASM_OUTPUT_MI_THUNK and replace with check of targetm.
* doc/tm.texi (TARGET_ASM_OUTPUT_MI_THUNK): Update signature.
(TARGET_ASM_OUTPU_MI_VCALL_THUNK): Likewise.
From-SVN: r58333
2002-10-20 20:52:01 +02:00
|
|
|
/* TARGET_ASM_OUTPUT_MI_THUNK. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
target.h (struct gcc_target): Line wrap.
* target.h (struct gcc_target): Line wrap.
* config/alpha/alpha.c (alpha_output_mi_thunk_osf): Static.
(TARGET_ASM_OUTPUT_MI_THUNK): Define here...
* config/alpha/alpha.h: ... not here.
* config/alpha/alpha-protos.h: Update.
* config/arm/arm.c, config/arm/arm.h, config/arm/arm-protos.h
config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.h,
config/frv/frv-protos.h, config/frv/frv.c, config/frv/frv.h,
config/i386/i386-protos.h, config/i386/i386.c, config/i386/openbsd.h,
config/i386/unix.h, config/i960/i960-protos.h, config/i960/i960.c,
config/i960/i960.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m68k/linux.h, config/m68k/m68k-protos.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h, config/m68k/openbsd.h,
config/mmix/mmix-protos.h, config/mmix/mmix.c, config/mmix/mmix.h,
config/pa/pa-protos.h, config/pa/pa.c, config/pa/pa.h,
config/s390/s390-protos.h, config/s390/s390.c, config/s390/s390.h,
config/sparc/openbsd.h, config/sparc/sparc-protos.h,
config/sparc/sparc.c, config/sparc/sparc.h,
config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
config/stormy16/stormy16.h: Similarly.
* config/m68k/m68k.c (m68k_output_mi_thunk): Replicate mnemonic
selection logic from call patterns.
From-SVN: r58340
2002-10-21 00:37:14 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_mi_thunk (FILE *stream,
|
|
|
|
tree fndecl ATTRIBUTE_UNUSED,
|
|
|
|
HOST_WIDE_INT delta,
|
|
|
|
HOST_WIDE_INT vcall_offset ATTRIBUTE_UNUSED,
|
|
|
|
tree func)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
2004-01-31 00:16:23 +01:00
|
|
|
/* If you define TARGET_STRUCT_VALUE_RTX that returns 0 (i.e. pass
|
|
|
|
location of structure to return as invisible first argument), you
|
|
|
|
need to tweak this code too. */
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
const char *regname = reg_names[MMIX_FIRST_INCOMING_ARG_REGNUM];
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
if (delta >= 0 && delta < 65536)
|
alpha-protos.h (alpha_output_mi_thunk_osf): Update signature to match target.h.
* alpha-protos.h (alpha_output_mi_thunk_osf): Update signature to
match target.h.
* arm-protos.h, arm.c (arm_output_mi_thunk): Likewise.
* cris-protos.h, cris.c (cris_asm_output_mi_thunk): Likewise.
* frv-protos.h, frv.c (frv_asm_output_mi_thunk): Likewise.
* i386-protos.h, i386.c (x86_output_mi_vcall_thunk,
x86_output_mi_thunk): Likewise.
* i960-protos.h, i960.c (i960_output_mi_thunk): Likewise.
* ia64-protos.h, ia64.c (ia64_output_mi_thunk): Likewise.
* m68k-protos.h, m68k.c (m68k_output_mi_thunk): Likewise.
* mmix-protos.h, mmix.c (mmix_asm_output_mi_thunk): Likewise.
* rs6000-protos.h, rs6000.c (output_mi_thunk): Likewise.
* s390-protos.h, s390.c (s390_output_mi_thunk): Likewise.
* stormy16-protos.h, stormy16.c (xstormy16_asm_output_mi_thunk):
Likewise.
* vax-protos.h, vax.c (vax_output_mi_thunk): Likewise.
* target.h (gcc_target): Update output_mi_thunk and
output_mi_vcall_thunk to take a HOST_WIDE_INT delta and
vcall_index.
* config/alpha/alpha.c: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/alpha/vms.h (ASM_OUTPUT_MI_THUNK): Don't #undef it.
(TARGET_ASM_OUTPUT_MI_THUNK): #undef it.
* config/frv/frv.h (DEFAULT_VTABLE_THUNKS): Remove definition.
* config/i386/i386-protos.h (x86_output_mi_vcall_thunk): Update
signature.
* config/i386/i386.c (x86_output_mi_vcall_thunk): Likewise.
* config/i386/openbsd.h: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/i960/i960.h (ASM_OUTPUT_MI_THUNK): Don't define.
(TARGET_ASM_OUTPUT_MI_THUNK): Do define.
* config/m68k/openbsd.h: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/rs6000/rs6000.c (rs6000_ra_ever_killed): Remove #ifdef
ASM_OUTPUT_MI_THUNK and replace with check of targetm.
* doc/tm.texi (TARGET_ASM_OUTPUT_MI_THUNK): Update signature.
(TARGET_ASM_OUTPU_MI_VCALL_THUNK): Likewise.
From-SVN: r58333
2002-10-20 20:52:01 +02:00
|
|
|
fprintf (stream, "\tINCL %s,%d\n", regname, (int)delta);
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
else if (delta < 0 && delta >= -255)
|
alpha-protos.h (alpha_output_mi_thunk_osf): Update signature to match target.h.
* alpha-protos.h (alpha_output_mi_thunk_osf): Update signature to
match target.h.
* arm-protos.h, arm.c (arm_output_mi_thunk): Likewise.
* cris-protos.h, cris.c (cris_asm_output_mi_thunk): Likewise.
* frv-protos.h, frv.c (frv_asm_output_mi_thunk): Likewise.
* i386-protos.h, i386.c (x86_output_mi_vcall_thunk,
x86_output_mi_thunk): Likewise.
* i960-protos.h, i960.c (i960_output_mi_thunk): Likewise.
* ia64-protos.h, ia64.c (ia64_output_mi_thunk): Likewise.
* m68k-protos.h, m68k.c (m68k_output_mi_thunk): Likewise.
* mmix-protos.h, mmix.c (mmix_asm_output_mi_thunk): Likewise.
* rs6000-protos.h, rs6000.c (output_mi_thunk): Likewise.
* s390-protos.h, s390.c (s390_output_mi_thunk): Likewise.
* stormy16-protos.h, stormy16.c (xstormy16_asm_output_mi_thunk):
Likewise.
* vax-protos.h, vax.c (vax_output_mi_thunk): Likewise.
* target.h (gcc_target): Update output_mi_thunk and
output_mi_vcall_thunk to take a HOST_WIDE_INT delta and
vcall_index.
* config/alpha/alpha.c: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/alpha/vms.h (ASM_OUTPUT_MI_THUNK): Don't #undef it.
(TARGET_ASM_OUTPUT_MI_THUNK): #undef it.
* config/frv/frv.h (DEFAULT_VTABLE_THUNKS): Remove definition.
* config/i386/i386-protos.h (x86_output_mi_vcall_thunk): Update
signature.
* config/i386/i386.c (x86_output_mi_vcall_thunk): Likewise.
* config/i386/openbsd.h: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/i960/i960.h (ASM_OUTPUT_MI_THUNK): Don't define.
(TARGET_ASM_OUTPUT_MI_THUNK): Do define.
* config/m68k/openbsd.h: Replace ASM_OUTPUT_MI_THUNK with
TARGET_ASM_OUTPUT_MI_THUNK in comments.
* config/rs6000/rs6000.c (rs6000_ra_ever_killed): Remove #ifdef
ASM_OUTPUT_MI_THUNK and replace with check of targetm.
* doc/tm.texi (TARGET_ASM_OUTPUT_MI_THUNK): Update signature.
(TARGET_ASM_OUTPU_MI_VCALL_THUNK): Likewise.
From-SVN: r58333
2002-10-20 20:52:01 +02:00
|
|
|
fprintf (stream, "\tSUBU %s,%s,%d\n", regname, regname, (int)-delta);
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
else
|
2002-06-30 20:53:53 +02:00
|
|
|
{
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
mmix_output_register_setting (stream, 255, delta, 1);
|
arc.c (output_shift): Use stdio instead of asm_fprintf.
* arc.c (output_shift): Use stdio instead of asm_fprintf.
* arm.c (thumb_output_function_prologue): Likewise.
* avr.c (print_operand): Likewise.
* c4x.c (c4x_print_operand): Likewise.
* c4x.h (ASM_OUTPUT_INTERNAL_LABEL, TRAMPOLINE_TEMPLATE,
ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Likewise.
* cris.c (cris_target_asm_function_prologue,
cris_asm_output_mi_thunk): Likewise.
* h8300.c (print_operand): Likewise.
* h8300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* ip2k.c (print_operand): Likewise. Fix format specifier.
* m68hc11.c (asm_print_register, print_operand,
print_operand_address): Use stdio instead of asm_fprintf.
(print_operand_address): Fix format specifier.
* m68hc11.h (FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ALIGN): Use stdio instead of
asm_fprintf.
* m68k/amix.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
* m68k/atari.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
* m68k.c (m68k_output_function_prologue,
m68k_output_function_epilogue, print_operand): Likewise.
* mmix.c (mmix_asm_output_mi_thunk, mmix_asm_weaken_label):
Likewise. Fix format specifier.
* mn10200.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* mn10300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* v850.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
From-SVN: r56472
2002-08-21 01:27:03 +02:00
|
|
|
fprintf (stream, "\tADDU %s,%s,$255\n", regname, regname);
|
2002-06-30 20:53:53 +02:00
|
|
|
}
|
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
fprintf (stream, "\tJMP ");
|
|
|
|
assemble_name (stream, XSTR (XEXP (DECL_RTL (func), 0), 0));
|
|
|
|
fprintf (stream, "\n");
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
/* FUNCTION_PROFILER. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_function_profiler (FILE *stream ATTRIBUTE_UNUSED,
|
|
|
|
int labelno ATTRIBUTE_UNUSED)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
sorry ("function_profiler support for MMIX");
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2004-01-25 18:28:19 +01:00
|
|
|
/* Worker function for TARGET_SETUP_INCOMING_VARARGS. For the moment,
|
|
|
|
let's stick to pushing argument registers on the stack. Later, we
|
|
|
|
can parse all arguments in registers, to improve performance. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2004-01-25 18:28:19 +01:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_setup_incoming_varargs (CUMULATIVE_ARGS *args_so_farp,
|
|
|
|
enum machine_mode mode,
|
|
|
|
tree vartype,
|
|
|
|
int *pretend_sizep,
|
|
|
|
int second_time ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
varargs.h: Replace with stub which issues #error.
* ginclude/varargs.h: Replace with stub which issues #error.
* ginclude/stdarg.h: __builtin_stdarg_start is renamed
__builtin_va_start.
* builtins.def (BUILT_IN_VARARGS_START): Delete.
(BUILT_IN_VA_START): New.
* builtins.c (expand_builtin_va_start): Eliminate first
argument and code to implement pre-ISO varargs.
(std_expand_builtin_va_start): Ignore first argument; it is
always 1.
(expand_builtin): Handle BUILT_IN_VA_START and
BUILT_IN_STDARG_START identically. Delete
BUILT_IN_VARARGS_START case.
* function.c (assign_parms): Delete hide_last_arg and all
its uses.
(mark_varargs): Delete function.
* function.h (struct function): Delete 'varargs' bit.
(current_function_varargs): Delete macro.
* tree.h: Don't declare mark_varargs.
* c-decl.c (c_function_varargs, c_mark_varargs): Delete.
(c_expand_body): Don't call mark_varargs.
* c-objc-common.c: Handle BUILT_IN_VA_START and
BUILT_IN_STDARG_START identically. Delete
BUILT_IN_VARARGS_START case.
* c-tree.h: Don't declare c_mark_varargs.
* c-parse.in: Remove grammar rules for '&...' (which has been
commented out since before 2.7.2) and for '...' in K+R
argument declarations.
* builtins.c, function.c, integrate.c, sibcall.c,
config/alpha/unicosmk.h, config/arc/arc.c, config/arc/arc.h,
config/avr/avr.c, config/cris/cris.c, config/fr30/fr30.c,
config/i960/i960.c, config/i960/i960.md, config/m32r/m32r.c,
config/m32r/m32r.h, config/m88k/m88k.c, config/m88k/m88k.h,
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h,
config/mn10300/mn10300.c, config/pa/som.h, config/s390/s390.c,
config/sh/sh.c, config/sh/sh.h, config/sparc/sparc.h,
config/stormy16/stormy16.c: Delete all references to
current_function_varargs, and code predicated on that flag.
* config/alpha/alpha.c (alpha_va_start),
config/arc/arc.c (arc_va_start),
config/i386/i386.c (ix86_va_start),
config/mips/mips.c (mips_va_start),
config/mn10300/mn10300.c (mn10300_va_start),
config/rs6000/rs6000.c (rs6000_va_start),
config/s390/s390.c (s390_va_start),
config/sh/sh.c (sh_va_start),
Ignore first argument; it is always 1.
* config/c4x/c4x-protos.h, config/c4x/c4x.c: Delete c4x_va_start.
* config/ia64/ia64-protos.h, config/ia64/ia64.c: Delete ia64_va_start.
* config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c:
Delete m68hc11_va_start.
* config/c4x/c4x.h, config/ia64/ia64.h, config/m68hc11/m68hc11.h:
No need to define EXPAND_BUILTIN_VA_START.
* doc/invoke.texi, doc/sourcebuild.texi, doc/tm.texi,
doc/trouble.texi: Remove references to GCC-provided <varargs.h>.
testsuite:
* c-torture/execute/991216-3.c, c-torture/execute/strct-varg-1.c,
c-torture/execute/va-arg-7.c, c-torture/execute/va-arg-8.c,
c-torture/execute/va-arg-15.c, c-torture/execute/va-arg-16.c,
c-torture/execute/va-arg-17.c, c-torture/execute/va-arg-19.c:
Convert to use <stdarg.h>.
* c-torture/execute/va-arg-3.c, c-torture/execute/va-arg-3.x:
Delete.
* gcc.dg/va-arg-2.c: New.
* lib/gcc.exp, lib/objc.exp: Remove code to set -DNO_VARARGS.
From-SVN: r55472
2002-07-16 04:16:47 +02:00
|
|
|
/* The last named variable has been handled, but
|
|
|
|
args_so_farp has not been advanced for it. */
|
|
|
|
if (args_so_farp->regs + 1 < MMIX_MAX_ARGS_IN_REGS)
|
|
|
|
*pretend_sizep = (MMIX_MAX_ARGS_IN_REGS - (args_so_farp->regs + 1)) * 8;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* We assume that one argument takes up one register here. That should
|
c-typeck.c, [...]: Fix comment typos and formatting.
* c-typeck.c, combine.c, cse.c, dominance.c, et-forest.h,
ggc-page.c, var-tracking.c, config/fp-bit.c, config/c4x/c4x.c,
config/cris/cris.c, config/i386/ppro.md, config/i860/i860.c,
config/i860/i860.h, config/m32r/m32r.h, config/m32r/xm-m32r.h,
config/m68hc11/m68hc11.h, config/m68hc11/m68hc11.md,
config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa32-regs.h, config/pa/pa64-regs.h,
config/pdp11/pdp11.h, config/rs6000/rs6000.c,
config/stormy16/stormy16.c: Fix comment typos and formatting.
From-SVN: r79303
2004-03-11 06:54:35 +01:00
|
|
|
be true until we start messing with multi-reg parameters. */
|
2001-11-03 23:14:57 +01:00
|
|
|
if ((7 + (MMIX_FUNCTION_ARG_SIZE (mode, vartype))) / 8 != 1)
|
|
|
|
internal_error ("MMIX Internal: Last named vararg would not fit in a register");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* EXPAND_BUILTIN_VA_ARG. */
|
|
|
|
|
|
|
|
/* This is modified from the "standard" implementation of va_arg: read the
|
|
|
|
value from the current (padded) address and increment by the (padded)
|
|
|
|
size. The difference for MMIX is that if the type is
|
|
|
|
pass-by-reference, then perform an indirection. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_expand_builtin_va_arg (tree valist, tree type)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-03-11 11:44:27 +01:00
|
|
|
tree ptr_size = size_int (BITS_PER_WORD / BITS_PER_UNIT);
|
|
|
|
tree addr_tree, type_size = NULL;
|
|
|
|
tree align, alignm1;
|
|
|
|
tree rounded_size;
|
2001-11-03 23:14:57 +01:00
|
|
|
rtx addr;
|
|
|
|
|
|
|
|
/* Compute the rounded size of the type. */
|
|
|
|
|
|
|
|
/* Get AP. */
|
|
|
|
addr_tree = valist;
|
2002-03-11 11:44:27 +01:00
|
|
|
align = size_int (PARM_BOUNDARY / BITS_PER_UNIT);
|
|
|
|
alignm1 = size_int (PARM_BOUNDARY / BITS_PER_UNIT - 1);
|
|
|
|
if (type == error_mark_node
|
|
|
|
|| (type_size = TYPE_SIZE_UNIT (TYPE_MAIN_VARIANT (type))) == NULL
|
|
|
|
|| TREE_OVERFLOW (type_size))
|
2002-04-06 10:20:35 +02:00
|
|
|
/* Presumably an error; the size isn't computable. A message has
|
2002-03-11 11:44:27 +01:00
|
|
|
supposedly been emitted elsewhere. */
|
|
|
|
rounded_size = size_zero_node;
|
|
|
|
else
|
|
|
|
rounded_size = fold (build (MULT_EXPR, sizetype,
|
|
|
|
fold (build (TRUNC_DIV_EXPR, sizetype,
|
|
|
|
fold (build (PLUS_EXPR, sizetype,
|
|
|
|
type_size, alignm1)),
|
|
|
|
align)),
|
|
|
|
align));
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
if (AGGREGATE_TYPE_P (type)
|
|
|
|
&& GET_MODE_UNIT_SIZE (TYPE_MODE (type)) < 8
|
|
|
|
&& GET_MODE_UNIT_SIZE (TYPE_MODE (type)) != 0)
|
|
|
|
{
|
|
|
|
/* Adjust for big-endian the location of aggregates passed in a
|
|
|
|
register, but where the aggregate is accessed in a shorter mode
|
|
|
|
than the natural register mode (i.e. it is accessed as SFmode(?),
|
|
|
|
SImode, HImode or QImode rather than DImode or DFmode(?)). FIXME:
|
|
|
|
Or should we adjust the mode in which the aggregate is read, to be
|
|
|
|
a register size mode? (Hum, nah, a small offset is generally
|
|
|
|
cheaper than a wider memory access on MMIX.) */
|
|
|
|
addr_tree
|
|
|
|
= build (PLUS_EXPR, TREE_TYPE (addr_tree), addr_tree,
|
2002-03-11 11:44:27 +01:00
|
|
|
size_int ((BITS_PER_WORD / BITS_PER_UNIT)
|
|
|
|
- GET_MODE_UNIT_SIZE (TYPE_MODE (type))));
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
2002-03-11 11:44:27 +01:00
|
|
|
else if (!integer_zerop (rounded_size))
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-04-06 10:20:35 +02:00
|
|
|
if (!really_constant_p (type_size))
|
|
|
|
/* Varying-size types come in by reference. */
|
|
|
|
addr_tree
|
|
|
|
= build1 (INDIRECT_REF, build_pointer_type (type), addr_tree);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* If the size is less than a register, then we need to pad the
|
|
|
|
address by adding the difference. */
|
|
|
|
tree addend
|
|
|
|
= fold (build (COND_EXPR, sizetype,
|
|
|
|
fold (build (GT_EXPR, sizetype,
|
|
|
|
rounded_size,
|
|
|
|
align)),
|
|
|
|
size_zero_node,
|
|
|
|
fold (build (MINUS_EXPR, sizetype,
|
|
|
|
rounded_size,
|
|
|
|
type_size))));
|
|
|
|
tree addr_tree1
|
|
|
|
= fold (build (PLUS_EXPR, TREE_TYPE (addr_tree), addr_tree,
|
|
|
|
addend));
|
|
|
|
|
|
|
|
/* If this type is larger than what fits in a register, then it
|
|
|
|
is passed by reference. */
|
|
|
|
addr_tree
|
|
|
|
= fold (build (COND_EXPR, TREE_TYPE (addr_tree1),
|
|
|
|
fold (build (GT_EXPR, sizetype,
|
|
|
|
rounded_size,
|
|
|
|
ptr_size)),
|
|
|
|
build1 (INDIRECT_REF, build_pointer_type (type),
|
|
|
|
addr_tree1),
|
|
|
|
addr_tree1));
|
|
|
|
}
|
2002-03-11 11:44:27 +01:00
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
addr = expand_expr (addr_tree, NULL_RTX, Pmode, EXPAND_NORMAL);
|
|
|
|
addr = copy_to_reg (addr);
|
|
|
|
|
2002-03-11 11:44:27 +01:00
|
|
|
if (!integer_zerop (rounded_size))
|
|
|
|
{
|
|
|
|
/* Compute new value for AP. For MMIX, it is always advanced by the
|
|
|
|
size of a register. */
|
|
|
|
tree t = build (MODIFY_EXPR, TREE_TYPE (valist), valist,
|
|
|
|
build (PLUS_EXPR, TREE_TYPE (valist), valist,
|
|
|
|
ptr_size));
|
|
|
|
TREE_SIDE_EFFECTS (t) = 1;
|
|
|
|
expand_expr (t, const0_rtx, VOIDmode, EXPAND_NORMAL);
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
return addr;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* TRAMPOLINE_SIZE. */
|
|
|
|
/* Four 4-byte insns plus two 8-byte values. */
|
|
|
|
int mmix_trampoline_size = 32;
|
|
|
|
|
|
|
|
|
|
|
|
/* TRAMPOLINE_TEMPLATE. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_trampoline_template (FILE *stream)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-03-10 19:09:35 +01:00
|
|
|
/* Read a value into the static-chain register and jump somewhere. The
|
|
|
|
static chain is stored at offset 16, and the function address is
|
|
|
|
stored at offset 24. */
|
2001-11-03 23:14:57 +01:00
|
|
|
/* FIXME: GCC copies this using *intsize* (tetra), when it should use
|
|
|
|
register size (octa). */
|
|
|
|
fprintf (stream, "\tGETA $255,1F\n\t");
|
|
|
|
fprintf (stream, "LDOU %s,$255,0\n\t",
|
|
|
|
reg_names[MMIX_STATIC_CHAIN_REGNUM]);
|
|
|
|
fprintf (stream, "LDOU $255,$255,8\n\t");
|
|
|
|
fprintf (stream, "GO $255,$255,0\n");
|
|
|
|
fprintf (stream, "1H\tOCTA 0\n\t");
|
|
|
|
fprintf (stream, "OCTA 0\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* INITIALIZE_TRAMPOLINE. */
|
|
|
|
/* Set the static chain and function pointer field in the trampoline.
|
|
|
|
We also SYNCID here to be sure (doesn't matter in the simulator, but
|
|
|
|
some day it will). */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_initialize_trampoline (rtx trampaddr, rtx fnaddr, rtx static_chain)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
emit_move_insn (gen_rtx_MEM (DImode, plus_constant (trampaddr, 16)),
|
|
|
|
static_chain);
|
|
|
|
emit_move_insn (gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (trampaddr, 24)),
|
|
|
|
fnaddr);
|
|
|
|
emit_insn (gen_sync_icache (validize_mem (gen_rtx_MEM (DImode,
|
|
|
|
trampaddr)),
|
|
|
|
GEN_INT (mmix_trampoline_size - 1)));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We must exclude constant addresses that have an increment that is not a
|
|
|
|
multiple of four bytes because of restrictions of the GETA
|
2002-02-06 06:13:12 +01:00
|
|
|
instruction, unless TARGET_BASE_ADDRESSES. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_constant_address_p (rtx x)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
RTX_CODE code = GET_CODE (x);
|
|
|
|
int addend = 0;
|
2002-02-06 06:13:12 +01:00
|
|
|
/* When using "base addresses", anything constant goes. */
|
|
|
|
int constant_ok = TARGET_BASE_ADDRESSES != 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
switch (code)
|
|
|
|
{
|
|
|
|
case LABEL_REF:
|
|
|
|
case SYMBOL_REF:
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
case HIGH:
|
2002-02-06 06:13:12 +01:00
|
|
|
/* FIXME: Don't know how to dissect these. Avoid them for now,
|
|
|
|
except we know they're constants. */
|
|
|
|
return constant_ok;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
case CONST_INT:
|
|
|
|
addend = INTVAL (x);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case CONST_DOUBLE:
|
|
|
|
if (GET_MODE (x) != VOIDmode)
|
|
|
|
/* Strange that we got here. FIXME: Check if we do. */
|
2002-02-06 06:13:12 +01:00
|
|
|
return constant_ok;
|
2001-11-03 23:14:57 +01:00
|
|
|
addend = CONST_DOUBLE_LOW (x);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case CONST:
|
|
|
|
/* Note that expressions with arithmetic on forward references don't
|
|
|
|
work in mmixal. People using gcc assembly code with mmixal might
|
|
|
|
need to move arrays and such to before the point of use. */
|
|
|
|
if (GET_CODE (XEXP (x, 0)) == PLUS)
|
|
|
|
{
|
|
|
|
rtx x0 = XEXP (XEXP (x, 0), 0);
|
|
|
|
rtx x1 = XEXP (XEXP (x, 0), 1);
|
|
|
|
|
|
|
|
if ((GET_CODE (x0) == SYMBOL_REF
|
|
|
|
|| GET_CODE (x0) == LABEL_REF)
|
|
|
|
&& (GET_CODE (x1) == CONST_INT
|
|
|
|
|| (GET_CODE (x1) == CONST_DOUBLE
|
|
|
|
&& GET_MODE (x1) == VOIDmode)))
|
|
|
|
addend = mmix_intval (x1);
|
|
|
|
else
|
2002-02-06 06:13:12 +01:00
|
|
|
return constant_ok;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
else
|
2002-02-06 06:13:12 +01:00
|
|
|
return constant_ok;
|
2001-11-03 23:14:57 +01:00
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
return constant_ok || (addend & 3) == 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Return 1 if the address is OK, otherwise 0.
|
|
|
|
Used by GO_IF_LEGITIMATE_ADDRESS. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_legitimate_address (enum machine_mode mode ATTRIBUTE_UNUSED,
|
|
|
|
rtx x,
|
|
|
|
int strict_checking)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
#define MMIX_REG_OK(X) \
|
|
|
|
((strict_checking \
|
|
|
|
&& (REGNO (X) <= MMIX_LAST_GENERAL_REGISTER \
|
|
|
|
|| (reg_renumber[REGNO (X)] > 0 \
|
|
|
|
&& reg_renumber[REGNO (X)] <= MMIX_LAST_GENERAL_REGISTER))) \
|
|
|
|
|| (!strict_checking \
|
|
|
|
&& (REGNO (X) <= MMIX_LAST_GENERAL_REGISTER \
|
|
|
|
|| REGNO (X) >= FIRST_PSEUDO_REGISTER \
|
|
|
|
|| REGNO (X) == ARG_POINTER_REGNUM)))
|
|
|
|
|
|
|
|
/* We only accept:
|
|
|
|
(mem reg)
|
|
|
|
(mem (plus reg reg))
|
2002-02-06 06:13:12 +01:00
|
|
|
(mem (plus reg 0..255)).
|
|
|
|
unless TARGET_BASE_ADDRESSES, in which case we accept all
|
|
|
|
(mem constant_address) too. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
|
|
|
|
/* (mem reg) */
|
|
|
|
if (REG_P (x) && MMIX_REG_OK (x))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
if (GET_CODE(x) == PLUS)
|
|
|
|
{
|
|
|
|
rtx x1 = XEXP (x, 0);
|
|
|
|
rtx x2 = XEXP (x, 1);
|
|
|
|
|
|
|
|
/* Try swapping the order. FIXME: Do we need this? */
|
|
|
|
if (! REG_P (x1))
|
|
|
|
{
|
|
|
|
rtx tem = x1;
|
|
|
|
x1 = x2;
|
|
|
|
x2 = tem;
|
|
|
|
}
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* (mem (plus (reg?) (?))) */
|
2001-11-03 23:14:57 +01:00
|
|
|
if (!REG_P (x1) || !MMIX_REG_OK (x1))
|
2002-02-06 06:13:12 +01:00
|
|
|
return TARGET_BASE_ADDRESSES && mmix_constant_address_p (x);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* (mem (plus (reg) (reg?))) */
|
2001-11-03 23:14:57 +01:00
|
|
|
if (REG_P (x2) && MMIX_REG_OK (x2))
|
|
|
|
return 1;
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* (mem (plus (reg) (0..255?))) */
|
2001-11-03 23:14:57 +01:00
|
|
|
if (GET_CODE (x2) == CONST_INT
|
|
|
|
&& CONST_OK_FOR_LETTER_P (INTVAL (x2), 'I'))
|
|
|
|
return 1;
|
2002-02-06 06:13:12 +01:00
|
|
|
|
|
|
|
return 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
return TARGET_BASE_ADDRESSES && mmix_constant_address_p (x);
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* LEGITIMATE_CONSTANT_P. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_legitimate_constant_p (rtx x)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
RTX_CODE code = GET_CODE (x);
|
|
|
|
|
|
|
|
/* We must allow any number due to the way the cse passes works; if we
|
|
|
|
do not allow any number here, general_operand will fail, and insns
|
|
|
|
will fatally fail recognition instead of "softly". */
|
|
|
|
if (code == CONST_INT || code == CONST_DOUBLE)
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
return CONSTANT_ADDRESS_P (x);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* SELECT_CC_MODE. */
|
|
|
|
|
|
|
|
enum machine_mode
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_select_cc_mode (RTX_CODE op, rtx x, rtx y ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* We use CCmode, CC_UNSmode, CC_FPmode, CC_FPEQmode and CC_FUNmode to
|
|
|
|
output different compare insns. Note that we do not check the
|
|
|
|
validity of the comparison here. */
|
|
|
|
|
|
|
|
if (GET_MODE_CLASS (GET_MODE (x)) == MODE_FLOAT)
|
|
|
|
{
|
|
|
|
if (op == ORDERED || op == UNORDERED || op == UNGE
|
|
|
|
|| op == UNGT || op == UNLE || op == UNLT)
|
|
|
|
return CC_FUNmode;
|
|
|
|
|
|
|
|
if (op == EQ || op == NE)
|
|
|
|
return CC_FPEQmode;
|
|
|
|
|
|
|
|
return CC_FPmode;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (op == GTU || op == LTU || op == GEU || op == LEU)
|
|
|
|
return CC_UNSmode;
|
|
|
|
|
|
|
|
return CCmode;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* REVERSIBLE_CC_MODE. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_reversible_cc_mode (enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* That is, all integer and the EQ, NE, ORDERED and UNORDERED float
|
2002-06-21 05:55:47 +02:00
|
|
|
compares. */
|
2001-11-03 23:14:57 +01:00
|
|
|
return mode != CC_FPmode;
|
|
|
|
}
|
|
|
|
|
Makefile.in (cse.o): Depend on TARGET_H.
* Makefile.in (cse.o): Depend on TARGET_H.
* cse.c (rtx_cost): Use targetm.rtx_costs.
* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
* doc/tm.texi: Update.
* target.h (targetm.rtx_costs): New.
* target-def.h (TARGET_RTX_COSTS): New.
* hooks.c (hook_bool_rtx_int_int_intp_false): New.
* hooks.h: Update.
* config/alpha/alpha.c (alpha_rtx_cost_data): New.
(alpha_rtx_costs, TARGET_RTX_COSTS): New.
* config/alpha/alpha.h (PROCESSOR_MAX): New.
(CONST_COSTS, RTX_COSTS): Remove.
* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
config/mn10200/mn10200.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h,
config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(CONST_COSTS, RTX_COSTS): Move code ...
(foo_rtx_costs, TARGET_RTX_COSTS): ... here.
* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
(arm_rtx_costs, TARGET_RTX_COSTS): New.
* config/arm/arm-protos.h: Update.
* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
* config/avr/avr.h (CONST_COSTS): Move code ...
* config/avr/avr.c (avr_rtx_costs): ... here.
(default_rtx_costs): Make static.
* config/avr/avr-protos.h: Update.
* config/h8300/h8300.c (const_costs): Make static.
(h8300_and_costs, h8300_shift_costs): Likewise.
* config/h8300/h8300-protos.h: Update.
* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
default_rtx_costs; update for signature change.
* config/ip2k/ip2k-protos.h: Update.
* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
(TARGET_RTX_COSTS): New.
(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68k/m68k.c (const_int_cost): Make static.
* config/m68k/m68k-protos.h: Update.
* config/mcore/mcore.c (mcore_const_costs): Make static.
(mcore_and_cost, mcore_ior_cost): Likewise.
* config/mcore/mcore-protos.h: Update.
* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
(mmix_rtx_cost_recalculated): Remove.
* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
* config/mmix/mmix-protos.h: Update.
* config/sh/sh.c (shiftcosts): Make static.
(addsubcosts, andcosts, multcosts): Likewise.
* config/sh/sh-protos.h: Update.
* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
(sparc_rtx_costs): Make static; update for change in signature.
* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
* config/sparc/sparc-protos.h: Update.
* config/v850/v850.c (const_costs): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
from vax_rtx_cost.
(vax_rtx_costs, TARGET_RTX_COSTS): New.
From-SVN: r61954
2003-01-28 05:46:33 +01:00
|
|
|
/* TARGET_RTX_COSTS. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Makefile.in (cse.o): Depend on TARGET_H.
* Makefile.in (cse.o): Depend on TARGET_H.
* cse.c (rtx_cost): Use targetm.rtx_costs.
* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
* doc/tm.texi: Update.
* target.h (targetm.rtx_costs): New.
* target-def.h (TARGET_RTX_COSTS): New.
* hooks.c (hook_bool_rtx_int_int_intp_false): New.
* hooks.h: Update.
* config/alpha/alpha.c (alpha_rtx_cost_data): New.
(alpha_rtx_costs, TARGET_RTX_COSTS): New.
* config/alpha/alpha.h (PROCESSOR_MAX): New.
(CONST_COSTS, RTX_COSTS): Remove.
* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
config/mn10200/mn10200.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h,
config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(CONST_COSTS, RTX_COSTS): Move code ...
(foo_rtx_costs, TARGET_RTX_COSTS): ... here.
* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
(arm_rtx_costs, TARGET_RTX_COSTS): New.
* config/arm/arm-protos.h: Update.
* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
* config/avr/avr.h (CONST_COSTS): Move code ...
* config/avr/avr.c (avr_rtx_costs): ... here.
(default_rtx_costs): Make static.
* config/avr/avr-protos.h: Update.
* config/h8300/h8300.c (const_costs): Make static.
(h8300_and_costs, h8300_shift_costs): Likewise.
* config/h8300/h8300-protos.h: Update.
* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
default_rtx_costs; update for signature change.
* config/ip2k/ip2k-protos.h: Update.
* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
(TARGET_RTX_COSTS): New.
(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68k/m68k.c (const_int_cost): Make static.
* config/m68k/m68k-protos.h: Update.
* config/mcore/mcore.c (mcore_const_costs): Make static.
(mcore_and_cost, mcore_ior_cost): Likewise.
* config/mcore/mcore-protos.h: Update.
* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
(mmix_rtx_cost_recalculated): Remove.
* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
* config/mmix/mmix-protos.h: Update.
* config/sh/sh.c (shiftcosts): Make static.
(addsubcosts, andcosts, multcosts): Likewise.
* config/sh/sh-protos.h: Update.
* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
(sparc_rtx_costs): Make static; update for change in signature.
* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
* config/sparc/sparc-protos.h: Update.
* config/v850/v850.c (const_costs): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
from vax_rtx_cost.
(vax_rtx_costs, TARGET_RTX_COSTS): New.
From-SVN: r61954
2003-01-28 05:46:33 +01:00
|
|
|
static bool
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_rtx_costs (rtx x ATTRIBUTE_UNUSED,
|
|
|
|
int code ATTRIBUTE_UNUSED,
|
|
|
|
int outer_code ATTRIBUTE_UNUSED,
|
|
|
|
int *total ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* For the time being, this is just a stub and we'll accept the
|
|
|
|
generic calculations, until we can do measurements, at least.
|
|
|
|
Say we did not modify any calculated costs. */
|
Makefile.in (cse.o): Depend on TARGET_H.
* Makefile.in (cse.o): Depend on TARGET_H.
* cse.c (rtx_cost): Use targetm.rtx_costs.
* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
* doc/tm.texi: Update.
* target.h (targetm.rtx_costs): New.
* target-def.h (TARGET_RTX_COSTS): New.
* hooks.c (hook_bool_rtx_int_int_intp_false): New.
* hooks.h: Update.
* config/alpha/alpha.c (alpha_rtx_cost_data): New.
(alpha_rtx_costs, TARGET_RTX_COSTS): New.
* config/alpha/alpha.h (PROCESSOR_MAX): New.
(CONST_COSTS, RTX_COSTS): Remove.
* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
config/mn10200/mn10200.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h,
config/v850/v850.c, config/v850/v850.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h
(CONST_COSTS, RTX_COSTS): Move code ...
(foo_rtx_costs, TARGET_RTX_COSTS): ... here.
* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
(arm_rtx_costs, TARGET_RTX_COSTS): New.
* config/arm/arm-protos.h: Update.
* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
* config/avr/avr.h (CONST_COSTS): Move code ...
* config/avr/avr.c (avr_rtx_costs): ... here.
(default_rtx_costs): Make static.
* config/avr/avr-protos.h: Update.
* config/h8300/h8300.c (const_costs): Make static.
(h8300_and_costs, h8300_shift_costs): Likewise.
* config/h8300/h8300-protos.h: Update.
* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
default_rtx_costs; update for signature change.
* config/ip2k/ip2k-protos.h: Update.
* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
(TARGET_RTX_COSTS): New.
(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
* config/m68hc11/m68hc11-protos.h: Update.
* config/m68k/m68k.c (const_int_cost): Make static.
* config/m68k/m68k-protos.h: Update.
* config/mcore/mcore.c (mcore_const_costs): Make static.
(mcore_and_cost, mcore_ior_cost): Likewise.
* config/mcore/mcore-protos.h: Update.
* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
(mmix_rtx_cost_recalculated): Remove.
* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
* config/mmix/mmix-protos.h: Update.
* config/sh/sh.c (shiftcosts): Make static.
(addsubcosts, andcosts, multcosts): Likewise.
* config/sh/sh-protos.h: Update.
* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
(sparc_rtx_costs): Make static; update for change in signature.
* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
* config/sparc/sparc-protos.h: Update.
* config/v850/v850.c (const_costs): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.h (RTX_COSTS): Remove.
(CONST_COSTS): Move code ...
* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
from vax_rtx_cost.
(vax_rtx_costs, TARGET_RTX_COSTS): New.
From-SVN: r61954
2003-01-28 05:46:33 +01:00
|
|
|
return false;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* REGISTER_MOVE_COST. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
|
|
|
|
enum reg_class from,
|
|
|
|
enum reg_class to)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return (from == GENERAL_REGS && from == to) ? 2 : 3;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Note that we don't have a TEXT_SECTION_ASM_OP, because it has to be a
|
|
|
|
compile-time constant; it's used in an asm in crtstuff.c, compiled for
|
|
|
|
the target. */
|
|
|
|
|
|
|
|
/* DATA_SECTION_ASM_OP. */
|
|
|
|
|
|
|
|
const char *
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_data_section_asm_op (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return "\t.data ! mmixal:= 8H LOC 9B";
|
|
|
|
}
|
|
|
|
|
system.h (ENCODE_SECTION_INFO): Poison it.
* system.h (ENCODE_SECTION_INFO): Poison it.
* target-def.h (TARGET_ENCODE_SECTION_INFO): New.
* target.h (encode_section_info): New.
* varasm.c (make_decl_rtl, output_constant_def): Use it.
* hooks.c (hook_tree_int_void): New.
* hooks.h: Declare it.
* config/darwin.h, config/alpha/alpha-protos.h, config/alpha/alpha.c,
config/alpha/alpha.h, config/arm/pe.h, config/avr/avr-protos.h,
config/avr/avr.c, config/avr/avr.h, config/c4x/c4x-protos.h,
config/c4x/c4x.c, config/c4x/c4x.h, config/cris/cris-protos.h,
config/cris/cris.c, config/cris/cris.h, config/i386/cygwin.h,
config/i386/win32.h, config/ia64/ia64-protos.h, config/ia64/ia64.c,
config/ia64/ia64.h, config/m32r/m32r-protos.h, config/m32r/m32r.c,
config/m32r/m32r.h, config/m68hc11/m68hc11-protos.h,
config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
config/mcore/mcore-protos.h, config/mcore/mcore.c,
config/mcore/mcore.h, config/mmix/mmix-protos.h, config/mmix/mmix.c,
config/mmix/mmix.h, config/rs6000/rs6000-protos.h,
config/rs6000/sysv4.h, config/stormy16/stormy16-protos.h,
config/stormy16/stormy16.c, config/stormy16/stormy16.h:
Replace ENCODE_SECTION_INFO with TARGET_ENCODE_SECTION_INFO
referencing existing function. Make function static.
* config/a29k/a29k.c, config/a29k/a29k.h, config/arc/arc.c,
config/arc/arc.h, config/arm/arm.c, config/arm/arm.h,
config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
config/i370/i370.h, config/i386/i386-interix.h, config/i386/i386.c,
config/i386/i386.h, config/i386/interix.c, config/m88k/m88k.c,
config/m88k/m88k.h, config/mips/mips.c, config/mips/mips.h,
config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa.c,
config/pa/pa.h, config/romp/romp.c, config/romp/romp.h,
config/rs6000/linux64.h, config/rs6000/xcoff.h, config/s390/s390.c,
config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
config/sparc/sparc.c, config/sparc/sparc.h, config/v850/v850.c,
config/v850/v850.h, config/vax/vax.c, config/vax/vms.h,
config/xtensa/xtensa.c, config/xtensa/xtensa.h:
Move ENCODE_SECTION_INFO to out-of-line function and add
TARGET_ENCODE_SECTION_INFO.
* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use hook, not macro.
(ASM_DECLARE_OBJECT_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL): Likewise.
* config/arm/pe.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS): Rename
from SUBTARGET_*
(switch_to_section): Replace in_rdata case with in_readonly_data.
* config/h8300/h8300.c (h8300_encode_label): Make static.
* config/h8300/h8300-protos.h: Update.
* config/rs6000/rs6000.c (rs6000_elf_encode_section_info): Rename
from rs6000_encode_section_info; make static.
(rs6000_xcoff_encode_section_info): New.
* config/v850/v850.c (v850_encode_data_area): Make static.
* config/v850/v850-protos.h: Update.
* config/vax/vax.c: Include flags.h.
(vms_select_section): Fix typo.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update from previous
ENCODE_SECTION_INFO docs.
From-SVN: r53606
2002-05-19 07:23:27 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_encode_section_info (tree decl, rtx rtl, int first)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Test for an external declaration, and do nothing if it is one. */
|
|
|
|
if ((TREE_CODE (decl) == VAR_DECL
|
mmix.md: Update FIXME to not mention define_constants.
* config/mmix/mmix.md: Update FIXME to not mention
define_constants.
(MMIX_rJ_REGNUM): New define_constants constant.
("movqi", "movsi", "movdi", "*movdicc_real_foldable",
"*movdicc_real"): Adjust contraints formatting.
("*bCC_foldable"): Add %+ for P in output format and delete FIXME
for branch prediction.
("*bCC", "*bCC_inverted_foldable", "*bCC_inverted"): Add %+ in
output template.
("*call_real", "*call_value_real", "nonlocal_goto_receiver",
"*nonlocal_goto_receiver_expanded"): Use MMIX_rJ_REGNUM instead of
number. Delete related FIXMEs.
* config/mmix/mmix.h (MMIX_INCOMING_RETURN_ADDRESS_REGNUM): Change
from number to MMIX_rJ_REGNUM.
(TARGET_MASK_BRANCH_PREDICT): New.
(TARGET_DEFAULT): Change to TARGET_MASK_BRANCH_PREDICT.
(TARGET_SWITCHES): Update comment. Correct -mno-toplevel-symbols
value. Add -mbranch-predict and -mno-branch-predict.
(TARGET_VERSION): Drop date.
(ADDITIONAL_REGISTER_NAMES): Use MMIX_rJ_REGNUM, not number.
* config/mmix/mmix.c (mmix_encode_section_info): Correct condition
for finding out global symbols.
(mmix_asm_output_labelref): Revert condition for global symbol.
(mmix_print_operand): <case '+'>: Emit P for a likely branch.
(mmix_print_operand_punct_valid_p): A '+' is valid.
From-SVN: r48448
2002-01-01 21:52:28 +01:00
|
|
|
&& (DECL_EXTERNAL (decl) || TREE_PUBLIC (decl)))
|
|
|
|
|| (TREE_CODE (decl) == FUNCTION_DECL && TREE_PUBLIC (decl)))
|
2001-11-03 23:14:57 +01:00
|
|
|
;
|
2002-03-05 03:16:39 +01:00
|
|
|
else if (first && DECL_P (decl))
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* For non-visible declarations, add a "@" prefix, which we skip
|
|
|
|
when the label is output. If the label does not have this
|
2002-02-06 06:13:12 +01:00
|
|
|
prefix, a ":" is output if -mtoplevel-symbols.
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
Note that this does not work for data that is declared extern and
|
|
|
|
later defined as static. If there's code in between, that code
|
2002-02-06 06:13:12 +01:00
|
|
|
will refer to the extern declaration, and vice versa. This just
|
|
|
|
means that when -mtoplevel-symbols is in use, we can just handle
|
|
|
|
well-behaved ISO-compliant code. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
target.h (encode_section_info): Add new argument carrying the RTL to be modified by the hook.
* target.h (encode_section_info): Add new argument carrying
the RTL to be modified by the hook.
* varasm.c (make_decl_rtl, output_constant_def): Update calls
to encode_section_info.
(default_encode_section_info): Take and use RTL argument,
don't use TREE_CST_RTL or DECL_RTL.
* output.h: Update prototype of default_encode_section_info.
* config/darwin.h (ASM_DECLARE_OBJECT_NAME)
(ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL):
Update calls to encode_section_info.
* config/darwin.c, config/arm/arm.c, config/arm/pe.c
* config/h8300/h8300.c, config/i386/winnt.c, config/m32r/m32r.c
* config/m68hc11/m68hc11.c, config/m88k/m88k.c, config/mcore/mcore.c
* config/mips/mips.c, config/mmix/mmix.c, config/pa/pa.c
* config/romp/romp.c, config/rs6000/rs6000.c, config/s390/s390.c
* config/v850/v850.c (TARGET_ENCODE_SECTION_INFO definitions):
Take and use RTL argument, don't use TREE_CST_RTL or DECL_RTL,
except for PE dllimport/dllexport. Update calls to
default_encode_section_info.
* config/darwin-protos.h, config/arm/arm-protos.h, config/i386-protos.h:
Update prototypes.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update.
From-SVN: r65859
2003-04-20 20:20:39 +02:00
|
|
|
const char *str = XSTR (XEXP (rtl, 0), 0);
|
2001-11-03 23:14:57 +01:00
|
|
|
int len = strlen (str);
|
|
|
|
char *newstr;
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* Why is the return type of ggc_alloc_string const? */
|
|
|
|
newstr = (char *) ggc_alloc_string ("", len + 1);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
strcpy (newstr + 1, str);
|
|
|
|
*newstr = '@';
|
target.h (encode_section_info): Add new argument carrying the RTL to be modified by the hook.
* target.h (encode_section_info): Add new argument carrying
the RTL to be modified by the hook.
* varasm.c (make_decl_rtl, output_constant_def): Update calls
to encode_section_info.
(default_encode_section_info): Take and use RTL argument,
don't use TREE_CST_RTL or DECL_RTL.
* output.h: Update prototype of default_encode_section_info.
* config/darwin.h (ASM_DECLARE_OBJECT_NAME)
(ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL):
Update calls to encode_section_info.
* config/darwin.c, config/arm/arm.c, config/arm/pe.c
* config/h8300/h8300.c, config/i386/winnt.c, config/m32r/m32r.c
* config/m68hc11/m68hc11.c, config/m88k/m88k.c, config/mcore/mcore.c
* config/mips/mips.c, config/mmix/mmix.c, config/pa/pa.c
* config/romp/romp.c, config/rs6000/rs6000.c, config/s390/s390.c
* config/v850/v850.c (TARGET_ENCODE_SECTION_INFO definitions):
Take and use RTL argument, don't use TREE_CST_RTL or DECL_RTL,
except for PE dllimport/dllexport. Update calls to
default_encode_section_info.
* config/darwin-protos.h, config/arm/arm-protos.h, config/i386-protos.h:
Update prototypes.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update.
From-SVN: r65859
2003-04-20 20:20:39 +02:00
|
|
|
XSTR (XEXP (rtl, 0), 0) = newstr;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* Set SYMBOL_REF_FLAG for things that we want to access with GETA. We
|
|
|
|
may need different options to reach for different things with GETA.
|
|
|
|
For now, functions and things we know or have been told are constant. */
|
|
|
|
if (TREE_CODE (decl) == FUNCTION_DECL
|
|
|
|
|| TREE_CONSTANT (decl)
|
|
|
|
|| (TREE_CODE (decl) == VAR_DECL
|
|
|
|
&& TREE_READONLY (decl)
|
|
|
|
&& !TREE_SIDE_EFFECTS (decl)
|
|
|
|
&& (!DECL_INITIAL (decl)
|
|
|
|
|| TREE_CONSTANT (DECL_INITIAL (decl)))))
|
target.h (encode_section_info): Add new argument carrying the RTL to be modified by the hook.
* target.h (encode_section_info): Add new argument carrying
the RTL to be modified by the hook.
* varasm.c (make_decl_rtl, output_constant_def): Update calls
to encode_section_info.
(default_encode_section_info): Take and use RTL argument,
don't use TREE_CST_RTL or DECL_RTL.
* output.h: Update prototype of default_encode_section_info.
* config/darwin.h (ASM_DECLARE_OBJECT_NAME)
(ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_ALIGNED_DECL_LOCAL):
Update calls to encode_section_info.
* config/darwin.c, config/arm/arm.c, config/arm/pe.c
* config/h8300/h8300.c, config/i386/winnt.c, config/m32r/m32r.c
* config/m68hc11/m68hc11.c, config/m88k/m88k.c, config/mcore/mcore.c
* config/mips/mips.c, config/mmix/mmix.c, config/pa/pa.c
* config/romp/romp.c, config/rs6000/rs6000.c, config/s390/s390.c
* config/v850/v850.c (TARGET_ENCODE_SECTION_INFO definitions):
Take and use RTL argument, don't use TREE_CST_RTL or DECL_RTL,
except for PE dllimport/dllexport. Update calls to
default_encode_section_info.
* config/darwin-protos.h, config/arm/arm-protos.h, config/i386-protos.h:
Update prototypes.
* doc/tm.texi (TARGET_ENCODE_SECTION_INFO): Update.
From-SVN: r65859
2003-04-20 20:20:39 +02:00
|
|
|
SYMBOL_REF_FLAG (XEXP (rtl, 0)) = 1;
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
system.h (STRIP_NAME_ENCODING): Poison it.
* system.h (STRIP_NAME_ENCODING): Poison it.
* output.h (STRIP_NAME_ENCODING): Remove.
(default_strip_name_encoding): Declare.
* target-def.h (TARGET_STRIP_NAME_ENCODING): New.
* target.h (strip_name_encoding): New.
* varasm.c (default_strip_name_encoding): New.
* dwarf2asm.c, varasm.c, config/darwin.c, config/darwin.h,
config/alpha/alpha.c, config/arm/pe.c, config/avr/avr.c,
config/cris/cris.c, config/i386/cygwin.h, config/i386/interix.c,
config/i386/winnt.c, config/m32r/m32r.h, config/mcore/mcore-elf.h,
config/mcore/mcore-pe.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/mips/mips.c, config/mn10200/mn10200.h, config/mn10300/mn10300.h,
config/pa/pa.c, config/pa/pa.h, config/pa/som.h,
config/rs6000/rs6000.c, config/rs6000/sysv4.h, config/rs6000/xcoff.h,
config/v850/v850.h: Use the hook, not the macro.
* config/darwin-protos.h, config/darwin.c, config/darwin.h,
config/alpha/alpha.c, config/alpha/alpha.h, config/h8300/h8300.c,
config/h8300/h8300.h, config/i386/cygwin.h, config/i386/i386-interix.h,
config/i386/i386-protos.h, config/i386/win32.h, config/i386/winnt.c,
config/ia64/ia64.c, config/ia64/ia64.h, config/m32r/m32r.c,
config/m32r/m32r.h, config/mcore/mcore.c, config/mcore/mcore.h,
config/pa/pa.c, config/rs6000/rs6000.c, config/rs6000/sysv4.h,
config/rs6000/xcoff.h, config/sh/sh.c, config/sh/sh.h,
config/v850/v850.c, config/v850/v850.h:
Move STRIP_NAME_ENCODING to out-of-line function and add
TARGET_STRIP_NAME_ENCODING.
* config/arm/arm.c, config/arm/arm.h, config/mmix/mmix-protos.h,
config/mmix/mmix.c, config/mmix/mmix.h: Replace STRIP_NAME_ENCODING
with TARGET_STRIP_NAME_ENCODING referencing existing function;
make function static.
* xcoffout.c: Include target.h
* Makefile.in (xcoffout.o): Update.
* config/avr/avr.c (avr_encode_section_info): Correct prototype.
* config/avr/avr.h (STRIP_NAME_ENCODING): Remove.
* config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Mark
reloc argument unused.
* config/sh/sh.c (TARGET_ENCODE_SECTION_INFO): New.
* doc/tm.texi (TARGET_STRIP_NAME_ENCODING): Update from previous
STRIP_NAME_ENCODING docs.
From-SVN: r53615
2002-05-19 09:55:48 +02:00
|
|
|
static const char *
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_strip_name_encoding (const char *name)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
for (; (*name == '@' || *name == '*'); name++)
|
|
|
|
;
|
|
|
|
|
|
|
|
return name;
|
|
|
|
}
|
|
|
|
|
target.h (asm_out.file_start, [...]): New hooks.
* target.h (asm_out.file_start, file_start_app_off,
file_start_file_directive): New hooks.
* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
New hook-definition macros.
* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
* varasm.c (default_file_start): New.
* output.h: Prototype it.
* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
* system.h: Poison ASM_FILE_START.
* config/alpha/alpha.c (alpha_write_verstamp): Delete.
(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
(unicosmk_asm_file_start): Rename unicosmk_file_start,
make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
TARGET_ASM_FILE_END. Remove reference to ASM_FILE_START in
comment.
* config/arc/arc.c (arc_asm_file_start): Rename
arc_file_start, take no arguments, make static.
(TARGET_ASM_FILE_START): Set it.
* config/arm/arm.c (aof_file_start): New static function.
(TARGET_ASM_FILE_START): Set it, when appropriate.
* config/arm/coff.h, config/arm/elf.h:
Set TARGET_ASM_FILE_START_APP_OFF to true.
* config/avr/avr.c (asm_file_start): Rename avr_file_start,
take no arguments, make static.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/c4x/c4x.c (c4x_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/cris/cris.c (cris_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
dsp16xx_file_start, make static.
(luxworks_dsp16xx_file_start): Delete.
(TARGET_ASM_FILE_START): Set it.
* config/h8300/h8300.c (asm_file_start): Rename
h8300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/i370/i370.c (i370_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.c (x86_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
X86_FILE_START_FLTUSED): New macros, default to false.
* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
* config/i386/sysv4.h, config/i386/sco5.h: Override
X86_FILE_START_VERSION_DIRECTIVE to true.
* config/ia64/ia64.c (ia64_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
(emit_safe_across_calls): Take no arguments.
* config/ia64/ia64.md: Update to match.
* config/m32r/m32r.c (m32r_asm_file_start): Rename
m32r_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
m68hc11_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
(print_options): Delete.
* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
(TARGET_ASM_FILE_START_APP_OFF): Set.
* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
m68k_hp320_file_start.
* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
Make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mmix/mmix.c (mmix_asm_file_start): Rename
mmix_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mn10300/mn10300.c (asm_file_start): Rename
mn10300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
pa_hpux64_hpas_file_start): New static functions.
* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
pa_linux_file_start.
* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
appropriate.
* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
(rs6000_file_start): Make static, take no arguments. Reset
default_cpu under certain conditions.
(rs6000_xcoff_file_start): New function.
* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
* config/sh/sh.c (output_file_start): Rename
sh_file_start, make static, take no arguments. Merge in old
code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/sh/sh.c (TARGET_ELF): Define to 0.
* config/sh/elf.h (TARGET_ELF): Redefine to 1.
* config/v850/v850.c (asm_file_start): Delete.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/vax/vax.c (vax_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.
* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.
* config/darwin.h, config/elfos.h, config/alpha/elf.h
* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.
* config/alpha/alpha-protos.h, config/arc/arc-protos.h
* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
* config/mips/mips-protos.h, config/mmix/mmix-protos.h
* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.
* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
Remove reference to ASM_FILE_START in comment.
* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
* config/arm/linux-gas.h, config/arm/netbsd-elf.h
* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.
From-SVN: r68229
2003-06-19 23:47:26 +02:00
|
|
|
/* TARGET_ASM_FILE_START.
|
|
|
|
We just emit a little comment for the time being. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
target.h (asm_out.file_start, [...]): New hooks.
* target.h (asm_out.file_start, file_start_app_off,
file_start_file_directive): New hooks.
* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
New hook-definition macros.
* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
* varasm.c (default_file_start): New.
* output.h: Prototype it.
* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
* system.h: Poison ASM_FILE_START.
* config/alpha/alpha.c (alpha_write_verstamp): Delete.
(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
(unicosmk_asm_file_start): Rename unicosmk_file_start,
make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
TARGET_ASM_FILE_END. Remove reference to ASM_FILE_START in
comment.
* config/arc/arc.c (arc_asm_file_start): Rename
arc_file_start, take no arguments, make static.
(TARGET_ASM_FILE_START): Set it.
* config/arm/arm.c (aof_file_start): New static function.
(TARGET_ASM_FILE_START): Set it, when appropriate.
* config/arm/coff.h, config/arm/elf.h:
Set TARGET_ASM_FILE_START_APP_OFF to true.
* config/avr/avr.c (asm_file_start): Rename avr_file_start,
take no arguments, make static.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/c4x/c4x.c (c4x_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/cris/cris.c (cris_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
dsp16xx_file_start, make static.
(luxworks_dsp16xx_file_start): Delete.
(TARGET_ASM_FILE_START): Set it.
* config/h8300/h8300.c (asm_file_start): Rename
h8300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/i370/i370.c (i370_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.c (x86_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
X86_FILE_START_FLTUSED): New macros, default to false.
* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
* config/i386/sysv4.h, config/i386/sco5.h: Override
X86_FILE_START_VERSION_DIRECTIVE to true.
* config/ia64/ia64.c (ia64_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
(emit_safe_across_calls): Take no arguments.
* config/ia64/ia64.md: Update to match.
* config/m32r/m32r.c (m32r_asm_file_start): Rename
m32r_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
m68hc11_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
(print_options): Delete.
* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
(TARGET_ASM_FILE_START_APP_OFF): Set.
* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
m68k_hp320_file_start.
* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
Make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mmix/mmix.c (mmix_asm_file_start): Rename
mmix_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mn10300/mn10300.c (asm_file_start): Rename
mn10300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
pa_hpux64_hpas_file_start): New static functions.
* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
pa_linux_file_start.
* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
appropriate.
* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
(rs6000_file_start): Make static, take no arguments. Reset
default_cpu under certain conditions.
(rs6000_xcoff_file_start): New function.
* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
* config/sh/sh.c (output_file_start): Rename
sh_file_start, make static, take no arguments. Merge in old
code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/sh/sh.c (TARGET_ELF): Define to 0.
* config/sh/elf.h (TARGET_ELF): Redefine to 1.
* config/v850/v850.c (asm_file_start): Delete.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/vax/vax.c (vax_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.
* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.
* config/darwin.h, config/elfos.h, config/alpha/elf.h
* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.
* config/alpha/alpha-protos.h, config/arc/arc-protos.h
* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
* config/mips/mips-protos.h, config/mmix/mmix-protos.h
* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.
* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
Remove reference to ASM_FILE_START in comment.
* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
* config/arm/linux-gas.h, config/arm/netbsd-elf.h
* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.
From-SVN: r68229
2003-06-19 23:47:26 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_file_start (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
target.h (asm_out.file_start, [...]): New hooks.
* target.h (asm_out.file_start, file_start_app_off,
file_start_file_directive): New hooks.
* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
New hook-definition macros.
* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
* varasm.c (default_file_start): New.
* output.h: Prototype it.
* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
* system.h: Poison ASM_FILE_START.
* config/alpha/alpha.c (alpha_write_verstamp): Delete.
(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
(unicosmk_asm_file_start): Rename unicosmk_file_start,
make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
TARGET_ASM_FILE_END. Remove reference to ASM_FILE_START in
comment.
* config/arc/arc.c (arc_asm_file_start): Rename
arc_file_start, take no arguments, make static.
(TARGET_ASM_FILE_START): Set it.
* config/arm/arm.c (aof_file_start): New static function.
(TARGET_ASM_FILE_START): Set it, when appropriate.
* config/arm/coff.h, config/arm/elf.h:
Set TARGET_ASM_FILE_START_APP_OFF to true.
* config/avr/avr.c (asm_file_start): Rename avr_file_start,
take no arguments, make static.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/c4x/c4x.c (c4x_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/cris/cris.c (cris_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
dsp16xx_file_start, make static.
(luxworks_dsp16xx_file_start): Delete.
(TARGET_ASM_FILE_START): Set it.
* config/h8300/h8300.c (asm_file_start): Rename
h8300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/i370/i370.c (i370_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.c (x86_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
X86_FILE_START_FLTUSED): New macros, default to false.
* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
* config/i386/sysv4.h, config/i386/sco5.h: Override
X86_FILE_START_VERSION_DIRECTIVE to true.
* config/ia64/ia64.c (ia64_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
(emit_safe_across_calls): Take no arguments.
* config/ia64/ia64.md: Update to match.
* config/m32r/m32r.c (m32r_asm_file_start): Rename
m32r_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
m68hc11_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
(print_options): Delete.
* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
(TARGET_ASM_FILE_START_APP_OFF): Set.
* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
m68k_hp320_file_start.
* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
Make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mmix/mmix.c (mmix_asm_file_start): Rename
mmix_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mn10300/mn10300.c (asm_file_start): Rename
mn10300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
pa_hpux64_hpas_file_start): New static functions.
* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
pa_linux_file_start.
* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
appropriate.
* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
(rs6000_file_start): Make static, take no arguments. Reset
default_cpu under certain conditions.
(rs6000_xcoff_file_start): New function.
* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
* config/sh/sh.c (output_file_start): Rename
sh_file_start, make static, take no arguments. Merge in old
code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/sh/sh.c (TARGET_ELF): Define to 0.
* config/sh/elf.h (TARGET_ELF): Redefine to 1.
* config/v850/v850.c (asm_file_start): Delete.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/vax/vax.c (vax_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.
* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.
* config/darwin.h, config/elfos.h, config/alpha/elf.h
* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.
* config/alpha/alpha-protos.h, config/arc/arc-protos.h
* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
* config/mips/mips-protos.h, config/mmix/mmix-protos.h
* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.
* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
Remove reference to ASM_FILE_START in comment.
* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
* config/arm/linux-gas.h, config/arm/netbsd-elf.h
* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.
From-SVN: r68229
2003-06-19 23:47:26 +02:00
|
|
|
default_file_start ();
|
2001-11-03 23:14:57 +01:00
|
|
|
|
target.h (asm_out.file_start, [...]): New hooks.
* target.h (asm_out.file_start, file_start_app_off,
file_start_file_directive): New hooks.
* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
New hook-definition macros.
* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
* varasm.c (default_file_start): New.
* output.h: Prototype it.
* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
* system.h: Poison ASM_FILE_START.
* config/alpha/alpha.c (alpha_write_verstamp): Delete.
(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
(unicosmk_asm_file_start): Rename unicosmk_file_start,
make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
TARGET_ASM_FILE_END. Remove reference to ASM_FILE_START in
comment.
* config/arc/arc.c (arc_asm_file_start): Rename
arc_file_start, take no arguments, make static.
(TARGET_ASM_FILE_START): Set it.
* config/arm/arm.c (aof_file_start): New static function.
(TARGET_ASM_FILE_START): Set it, when appropriate.
* config/arm/coff.h, config/arm/elf.h:
Set TARGET_ASM_FILE_START_APP_OFF to true.
* config/avr/avr.c (asm_file_start): Rename avr_file_start,
take no arguments, make static.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/c4x/c4x.c (c4x_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
Set them.
* config/cris/cris.c (cris_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
dsp16xx_file_start, make static.
(luxworks_dsp16xx_file_start): Delete.
(TARGET_ASM_FILE_START): Set it.
* config/h8300/h8300.c (asm_file_start): Rename
h8300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/i370/i370.c (i370_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.c (x86_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
X86_FILE_START_FLTUSED): New macros, default to false.
* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
* config/i386/sysv4.h, config/i386/sco5.h: Override
X86_FILE_START_VERSION_DIRECTIVE to true.
* config/ia64/ia64.c (ia64_file_start): New static function.
(TARGET_ASM_FILE_START): Set it.
(emit_safe_across_calls): Take no arguments.
* config/ia64/ia64.md: Update to match.
* config/m32r/m32r.c (m32r_asm_file_start): Rename
m32r_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START): Set it.
* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
m68hc11_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
(print_options): Delete.
* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
(TARGET_ASM_FILE_START_APP_OFF): Set.
* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
m68k_hp320_file_start.
* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
Make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mmix/mmix.c (mmix_asm_file_start): Rename
mmix_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/mn10300/mn10300.c (asm_file_start): Rename
mn10300_file_start, make static, take no arguments.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
pa_hpux64_hpas_file_start): New static functions.
* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
pa_linux_file_start.
* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
appropriate.
* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
(rs6000_file_start): Make static, take no arguments. Reset
default_cpu under certain conditions.
(rs6000_xcoff_file_start): New function.
* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
* config/sh/sh.c (output_file_start): Rename
sh_file_start, make static, take no arguments. Merge in old
code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/sh/sh.c (TARGET_ELF): Define to 0.
* config/sh/elf.h (TARGET_ELF): Redefine to 1.
* config/v850/v850.c (asm_file_start): Delete.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
* config/vax/vax.c (vax_file_start): New static function.
(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.
* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.
* config/darwin.h, config/elfos.h, config/alpha/elf.h
* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.
* config/alpha/alpha-protos.h, config/arc/arc-protos.h
* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
* config/mips/mips-protos.h, config/mmix/mmix-protos.h
* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.
* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
Remove reference to ASM_FILE_START in comment.
* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
* config/arm/linux-gas.h, config/arm/netbsd-elf.h
* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.
From-SVN: r68229
2003-06-19 23:47:26 +02:00
|
|
|
fputs ("! mmixal:= 8H LOC Data_Section\n", asm_out_file);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
darwin.c, [...]: Fix comment formatting.
* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
config/arm/arm.c, config/arm/arm.md,
config/cris/cris-protos.h, config/fr30/fr30.c,
config/fr30/fr30.h, config/h8300/h8300.c, config/i386/i386.h,
config/i860/i860.c, config/i860/i860.h, config/ia64/ia64-c.c,
config/ia64/ia64.c, config/ia64/ia64.h, config/ip2k/ip2k.h,
config/ip2k/ip2k.md, config/ip2k/libgcc.S,
config/m32r/linux.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h,
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.md,
config/ns32k/netbsd.h, config/ns32k/ns32k.c,
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
config/rs6000/darwin-ldouble.c, config/s390/s390.h,
config/s390/s390.md, config/sparc/netbsd-elf.h,
config/sparc/openbsd.h, config/sparc/sparc.c,
config/xtensa/lib2funcs.S: Fix comment formatting.
From-SVN: r77268
2004-02-04 21:01:05 +01:00
|
|
|
/* Make sure each file starts with the text section. */
|
2001-11-03 23:14:57 +01:00
|
|
|
text_section ();
|
|
|
|
}
|
|
|
|
|
config.gcc (with_cpu handling): Translate sparc64 in $machine to --with-cpu=v9.
* config.gcc (with_cpu handling): Translate sparc64 in
$machine to --with-cpu=v9.
* config/alpha/alpha.c
(TARGET_ASM_GLOBALIZE_LABEL [TARGET_ABI_UNICOSMK]): Correct definition.
(alpha_setup_incoming_varargs): #ifdef out when TARGET_ABI_UNICOSMK.
* target.h: New hook asm_out.file_end.
* target.h: Update to match. New hook macro TARGET_ASM_FILE_END.
* toplev.c (compile_file: Use targetm.asm_out.file_end.
* system.h: Poison ASM_FILE_END.
* varasm.c (file_end_indicate_exec_stack): New.
* output.h: Prototype it.
* doc/tm.texi: Document TARGET_ASM_FILE_END and
file_end_indicate_exec_stack. Delete references to attasm.h.
* config/darwin.h (TARGET_ASM_FILE_END): Reset to darwin_file_end.
(ASM_FILE_END): Delete; move code...
* config/darwin.c (darwin_file_end): Here; new function.
* config/darwin-protos.h: Prototype it.
* config/alpha/alpha.c (unicosmk_asm_file_end): Make static,
rename unicosmk_file_end.
* config/arm/aof.h (ASM_FILE_END): Delete; move code...
* config/arm/arm.c (aof_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to aof_file_end if AOF_ASSEMBLER.
Make aof_dump_imports and aof_dump_pic_table static.
* config/avr/avr.c (asm_file_end): Rename avr_file_end, make static.
Set TARGET_ASM_FILE_END to avr_file_end.
* config/c4x/c4x.c (c4x_file_end): Make static. Take no arguments.
Set TARGET_ASM_FILE_END to c4x_file_end.
* config/h8300/h8300.c (asm_file_end): Rename h8300_file_end,
make static. Take no arguments. Set TARGET_ASM_FILE_END to
h8300_file_end.
* config/i370/i370.h (ASM_FILE_END): Delete; move code...
* config/i370/i370.c (i370_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to i370_file_end.
* config/i386/i386.c (ix86_asm_file_end): Rename ix86_file_end.
Take no arguments. Call file_end_indicate_exec_stack if
NEED_INDICATE_EXEC_STACK; don't use SUBTARGET_FILE_END.
* config/i386/i386.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
Define NEED_INDICATE_EXEC_STACK to 0.
* config/i386/linux.h, config/i386/linux64.h: Redefine
NEED_INDICATE_EXEC_STACK to 1 instead of setting SUBTARGET_FILE_END.
* config/i386/winnt.c (i386_pe_asm_file_end): Rename to
i386_pe_file_end. Take no arguments. Use ix86_file_end.
* config/ia64/ia64.c (ia64_hpux_asm_file_end): Rename to
ia64_hpux_file_end, make static. Take no arguments.
* config/ip2k/ip2k.c (asm_file_start, asm_file_end,
commands_in_prologues, commands_in_epilogues): Delete.
(function_epilogue): Update to match.
* config/mips/mips.c (mips_asm_file_end): Rename mips_file_end,
make static. Take no arguments.
(iris6_asm_file_end): Rename iris6_file_end, make static, use
mips_file_end, take no arguments.
Set TARGET_ASM_FILE_END to iris6_file_end or mips_file_end as
appropriate.
* config/mmix/mmix.c (mmix_asm_file_end): Rename mmix_file_end,
make static, take no arguments. Set TARGET_ASM_FILE_END to
mmix_file_end.
* config/pa/pa.c (output_deferred_plabels): Make static, take
no arguments. Set TARGET_ASM_FILE_END to output_deferred_plabels.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_END): Set it.
(ASM_FILE_END): Delete; move code...
* config/rs6000/rs6000.c (rs6000_xcoff_file_end): ... here;
new static function.
* config/avr/avr.h, config/cris/cris.h, config/h8300/h8300.h
* config/mmix/mmix.h, config/mips/iris6.h, config/mips/mips.h:
Don't set ASM_FILE_END.
* config/alpha/linux-elf.h, config/m68k/linux.h, config/rs6000/linux.h
* config/rs6000/linux64.h, config/s390/linux.h, config/sparc/linux.h
* config/sparc/linux64.h: Set TARGET_ASM_FILE_END to
file_end_indicate_exec_stack; don't set ASM_FILE_END.
* config/alpha/unicosmk.h, config/i386/cygming.h
* config/ia64/hpux.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
* config/arm/arm-protos.h, config/alpha/alpha-protos.h
* config/avr/avr-protos.h, config/c4x/c4x-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/ip2k/ip2k-protos.h, config/mips/mips-protos.h
* config/mmix/mmix-protos.h, config/pa/pa-protos.h: Update.
From-SVN: r67591
2003-06-07 19:11:48 +02:00
|
|
|
/* TARGET_ASM_FILE_END. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
config.gcc (with_cpu handling): Translate sparc64 in $machine to --with-cpu=v9.
* config.gcc (with_cpu handling): Translate sparc64 in
$machine to --with-cpu=v9.
* config/alpha/alpha.c
(TARGET_ASM_GLOBALIZE_LABEL [TARGET_ABI_UNICOSMK]): Correct definition.
(alpha_setup_incoming_varargs): #ifdef out when TARGET_ABI_UNICOSMK.
* target.h: New hook asm_out.file_end.
* target.h: Update to match. New hook macro TARGET_ASM_FILE_END.
* toplev.c (compile_file: Use targetm.asm_out.file_end.
* system.h: Poison ASM_FILE_END.
* varasm.c (file_end_indicate_exec_stack): New.
* output.h: Prototype it.
* doc/tm.texi: Document TARGET_ASM_FILE_END and
file_end_indicate_exec_stack. Delete references to attasm.h.
* config/darwin.h (TARGET_ASM_FILE_END): Reset to darwin_file_end.
(ASM_FILE_END): Delete; move code...
* config/darwin.c (darwin_file_end): Here; new function.
* config/darwin-protos.h: Prototype it.
* config/alpha/alpha.c (unicosmk_asm_file_end): Make static,
rename unicosmk_file_end.
* config/arm/aof.h (ASM_FILE_END): Delete; move code...
* config/arm/arm.c (aof_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to aof_file_end if AOF_ASSEMBLER.
Make aof_dump_imports and aof_dump_pic_table static.
* config/avr/avr.c (asm_file_end): Rename avr_file_end, make static.
Set TARGET_ASM_FILE_END to avr_file_end.
* config/c4x/c4x.c (c4x_file_end): Make static. Take no arguments.
Set TARGET_ASM_FILE_END to c4x_file_end.
* config/h8300/h8300.c (asm_file_end): Rename h8300_file_end,
make static. Take no arguments. Set TARGET_ASM_FILE_END to
h8300_file_end.
* config/i370/i370.h (ASM_FILE_END): Delete; move code...
* config/i370/i370.c (i370_file_end): ... here; new static function.
Set TARGET_ASM_FILE_END to i370_file_end.
* config/i386/i386.c (ix86_asm_file_end): Rename ix86_file_end.
Take no arguments. Call file_end_indicate_exec_stack if
NEED_INDICATE_EXEC_STACK; don't use SUBTARGET_FILE_END.
* config/i386/i386.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
Define NEED_INDICATE_EXEC_STACK to 0.
* config/i386/linux.h, config/i386/linux64.h: Redefine
NEED_INDICATE_EXEC_STACK to 1 instead of setting SUBTARGET_FILE_END.
* config/i386/winnt.c (i386_pe_asm_file_end): Rename to
i386_pe_file_end. Take no arguments. Use ix86_file_end.
* config/ia64/ia64.c (ia64_hpux_asm_file_end): Rename to
ia64_hpux_file_end, make static. Take no arguments.
* config/ip2k/ip2k.c (asm_file_start, asm_file_end,
commands_in_prologues, commands_in_epilogues): Delete.
(function_epilogue): Update to match.
* config/mips/mips.c (mips_asm_file_end): Rename mips_file_end,
make static. Take no arguments.
(iris6_asm_file_end): Rename iris6_file_end, make static, use
mips_file_end, take no arguments.
Set TARGET_ASM_FILE_END to iris6_file_end or mips_file_end as
appropriate.
* config/mmix/mmix.c (mmix_asm_file_end): Rename mmix_file_end,
make static, take no arguments. Set TARGET_ASM_FILE_END to
mmix_file_end.
* config/pa/pa.c (output_deferred_plabels): Make static, take
no arguments. Set TARGET_ASM_FILE_END to output_deferred_plabels.
* config/rs6000/xcoff.h (TARGET_ASM_FILE_END): Set it.
(ASM_FILE_END): Delete; move code...
* config/rs6000/rs6000.c (rs6000_xcoff_file_end): ... here;
new static function.
* config/avr/avr.h, config/cris/cris.h, config/h8300/h8300.h
* config/mmix/mmix.h, config/mips/iris6.h, config/mips/mips.h:
Don't set ASM_FILE_END.
* config/alpha/linux-elf.h, config/m68k/linux.h, config/rs6000/linux.h
* config/rs6000/linux64.h, config/s390/linux.h, config/sparc/linux.h
* config/sparc/linux64.h: Set TARGET_ASM_FILE_END to
file_end_indicate_exec_stack; don't set ASM_FILE_END.
* config/alpha/unicosmk.h, config/i386/cygming.h
* config/ia64/hpux.h: Set TARGET_ASM_FILE_END, not ASM_FILE_END.
* config/arm/arm-protos.h, config/alpha/alpha-protos.h
* config/avr/avr-protos.h, config/c4x/c4x-protos.h
* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
* config/ip2k/ip2k-protos.h, config/mips/mips-protos.h
* config/mmix/mmix-protos.h, config/pa/pa-protos.h: Update.
From-SVN: r67591
2003-06-07 19:11:48 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_file_end (void)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
darwin.c, [...]: Fix comment formatting.
* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
config/arm/arm.c, config/arm/arm.md,
config/cris/cris-protos.h, config/fr30/fr30.c,
config/fr30/fr30.h, config/h8300/h8300.c, config/i386/i386.h,
config/i860/i860.c, config/i860/i860.h, config/ia64/ia64-c.c,
config/ia64/ia64.c, config/ia64/ia64.h, config/ip2k/ip2k.h,
config/ip2k/ip2k.md, config/ip2k/libgcc.S,
config/m32r/linux.h, config/m32r/m32r.c, config/m32r/m32r.h,
config/m68k/m68k.c, config/m68k/netbsd-elf.h,
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.md,
config/ns32k/netbsd.h, config/ns32k/ns32k.c,
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
config/rs6000/darwin-ldouble.c, config/s390/s390.h,
config/s390/s390.md, config/sparc/netbsd-elf.h,
config/sparc/openbsd.h, config/sparc/sparc.c,
config/xtensa/lib2funcs.S: Fix comment formatting.
From-SVN: r77268
2004-02-04 21:01:05 +01:00
|
|
|
/* Make sure each file ends with the data section. */
|
2001-11-03 23:14:57 +01:00
|
|
|
data_section ();
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_SOURCE_FILENAME. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_source_filename (FILE *stream, const char *name)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "# 1 ");
|
|
|
|
OUTPUT_QUOTED_STRING (stream, name);
|
|
|
|
fprintf (stream, "\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* OUTPUT_QUOTED_STRING. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_output_quoted_string (FILE *stream, const char *string, int length)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
const char * string_end = string + length;
|
2001-11-19 03:43:32 +01:00
|
|
|
static const char *const unwanted_chars = "\"[]\\";
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* Output "any character except newline and double quote character". We
|
|
|
|
play it safe and avoid all control characters too. We also do not
|
|
|
|
want [] as characters, should input be passed through m4 with [] as
|
|
|
|
quotes. Further, we avoid "\", because the GAS port handles it as a
|
|
|
|
quoting character. */
|
|
|
|
while (string < string_end)
|
|
|
|
{
|
|
|
|
if (*string
|
|
|
|
&& (unsigned char) *string < 128
|
|
|
|
&& !ISCNTRL (*string)
|
|
|
|
&& strchr (unwanted_chars, *string) == NULL)
|
|
|
|
{
|
|
|
|
fputc ('"', stream);
|
|
|
|
while (*string
|
|
|
|
&& (unsigned char) *string < 128
|
|
|
|
&& !ISCNTRL (*string)
|
|
|
|
&& strchr (unwanted_chars, *string) == NULL
|
|
|
|
&& string < string_end)
|
|
|
|
{
|
|
|
|
fputc (*string, stream);
|
|
|
|
string++;
|
|
|
|
}
|
|
|
|
fputc ('"', stream);
|
|
|
|
if (string < string_end)
|
|
|
|
fprintf (stream, ",");
|
|
|
|
}
|
|
|
|
if (string < string_end)
|
|
|
|
{
|
|
|
|
fprintf (stream, "#%x", *string & 255);
|
|
|
|
string++;
|
|
|
|
if (string < string_end)
|
|
|
|
fprintf (stream, ",");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_SOURCE_LINE. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_source_line (FILE *stream, int lineno)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "# %d ", lineno);
|
|
|
|
OUTPUT_QUOTED_STRING (stream, main_input_filename);
|
|
|
|
fprintf (stream, "\n");
|
|
|
|
}
|
|
|
|
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
/* Target hook for assembling integer objects. Use mmix_print_operand
|
|
|
|
for WYDE and TETRA. Use mmix_output_octa to output 8-byte
|
|
|
|
CONST_DOUBLEs. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
static bool
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_assemble_integer (rtx x, unsigned int size, int aligned_p)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
if (aligned_p)
|
|
|
|
switch (size)
|
|
|
|
{
|
2002-02-11 23:38:30 +01:00
|
|
|
/* We handle a limited number of types of operands in here. But
|
|
|
|
that's ok, because we can punt to generic functions. We then
|
2002-03-29 18:07:59 +01:00
|
|
|
pretend that aligned data isn't needed, so the usual .<pseudo>
|
|
|
|
syntax is used (which works for aligned data too). We actually
|
|
|
|
*must* do that, since we say we don't have simple aligned
|
|
|
|
pseudos, causing this function to be called. We just try and
|
|
|
|
keep as much compatibility as possible with mmixal syntax for
|
|
|
|
normal cases (i.e. without GNU extensions and C only). */
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
case 1:
|
2002-02-11 23:38:30 +01:00
|
|
|
if (GET_CODE (x) != CONST_INT)
|
|
|
|
{
|
|
|
|
aligned_p = 0;
|
|
|
|
break;
|
|
|
|
}
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
fputs ("\tBYTE\t", asm_out_file);
|
|
|
|
mmix_print_operand (asm_out_file, x, 'B');
|
|
|
|
fputc ('\n', asm_out_file);
|
|
|
|
return true;
|
|
|
|
|
|
|
|
case 2:
|
2002-02-11 23:38:30 +01:00
|
|
|
if (GET_CODE (x) != CONST_INT)
|
|
|
|
{
|
|
|
|
aligned_p = 0;
|
|
|
|
break;
|
|
|
|
}
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
fputs ("\tWYDE\t", asm_out_file);
|
|
|
|
mmix_print_operand (asm_out_file, x, 'W');
|
|
|
|
fputc ('\n', asm_out_file);
|
|
|
|
return true;
|
|
|
|
|
|
|
|
case 4:
|
2002-02-13 03:11:51 +01:00
|
|
|
if (GET_CODE (x) != CONST_INT)
|
2002-02-11 23:38:30 +01:00
|
|
|
{
|
|
|
|
aligned_p = 0;
|
|
|
|
break;
|
|
|
|
}
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
fputs ("\tTETRA\t", asm_out_file);
|
|
|
|
mmix_print_operand (asm_out_file, x, 'L');
|
|
|
|
fputc ('\n', asm_out_file);
|
|
|
|
return true;
|
|
|
|
|
|
|
|
case 8:
|
|
|
|
if (GET_CODE (x) == CONST_DOUBLE)
|
2002-02-11 23:38:30 +01:00
|
|
|
/* We don't get here anymore for CONST_DOUBLE, because DImode
|
|
|
|
isn't expressed as CONST_DOUBLE, and DFmode is handled
|
|
|
|
elsewhere. */
|
|
|
|
abort ();
|
|
|
|
assemble_integer_with_op ("\tOCTA\t", x);
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return default_assemble_integer (x, size, aligned_p);
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_ASCII. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_ascii (FILE *stream, const char *string, int length)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
while (length > 0)
|
|
|
|
{
|
|
|
|
int chunk_size = length > 60 ? 60 : length;
|
|
|
|
fprintf (stream, "\tBYTE ");
|
|
|
|
mmix_output_quoted_string (stream, string, chunk_size);
|
|
|
|
string += chunk_size;
|
|
|
|
length -= chunk_size;
|
|
|
|
fprintf (stream, "\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_ALIGNED_COMMON. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_aligned_common (FILE *stream,
|
|
|
|
const char *name,
|
|
|
|
int size,
|
|
|
|
int align)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* This is mostly the elfos.h one. There doesn't seem to be a way to
|
|
|
|
express this in a mmixal-compatible way. */
|
|
|
|
fprintf (stream, "\t.comm\t");
|
|
|
|
assemble_name (stream, name);
|
|
|
|
fprintf (stream, ",%u,%u ! mmixal-incompatible COMMON\n",
|
|
|
|
size, align / BITS_PER_UNIT);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_ALIGNED_LOCAL. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_aligned_local (FILE *stream,
|
|
|
|
const char *name,
|
|
|
|
int size,
|
|
|
|
int align)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
data_section ();
|
|
|
|
|
|
|
|
ASM_OUTPUT_ALIGN (stream, exact_log2 (align/BITS_PER_UNIT));
|
|
|
|
assemble_name (stream, name);
|
|
|
|
fprintf (stream, "\tLOC @+%d\n", size);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_LABEL. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_label (FILE *stream, const char *name)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
assemble_name (stream, name);
|
|
|
|
fprintf (stream, "\tIS @\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_DECLARE_REGISTER_GLOBAL. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_declare_register_global (FILE *stream ATTRIBUTE_UNUSED,
|
|
|
|
tree decl ATTRIBUTE_UNUSED,
|
|
|
|
int regno ATTRIBUTE_UNUSED,
|
|
|
|
const char *name ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Nothing to do here, but there *will* be, therefore the framework is
|
|
|
|
here. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_WEAKEN_LABEL. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_weaken_label (FILE *stream ATTRIBUTE_UNUSED,
|
|
|
|
const char *name ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
arc.c (output_shift): Use stdio instead of asm_fprintf.
* arc.c (output_shift): Use stdio instead of asm_fprintf.
* arm.c (thumb_output_function_prologue): Likewise.
* avr.c (print_operand): Likewise.
* c4x.c (c4x_print_operand): Likewise.
* c4x.h (ASM_OUTPUT_INTERNAL_LABEL, TRAMPOLINE_TEMPLATE,
ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Likewise.
* cris.c (cris_target_asm_function_prologue,
cris_asm_output_mi_thunk): Likewise.
* h8300.c (print_operand): Likewise.
* h8300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* ip2k.c (print_operand): Likewise. Fix format specifier.
* m68hc11.c (asm_print_register, print_operand,
print_operand_address): Use stdio instead of asm_fprintf.
(print_operand_address): Fix format specifier.
* m68hc11.h (FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ALIGN): Use stdio instead of
asm_fprintf.
* m68k/amix.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
* m68k/atari.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
* m68k.c (m68k_output_function_prologue,
m68k_output_function_epilogue, print_operand): Likewise.
* mmix.c (mmix_asm_output_mi_thunk, mmix_asm_weaken_label):
Likewise. Fix format specifier.
* mn10200.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* mn10300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* v850.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
From-SVN: r56472
2002-08-21 01:27:03 +02:00
|
|
|
fprintf (stream, "\t.weak ");
|
2001-11-03 23:14:57 +01:00
|
|
|
assemble_name (stream, name);
|
arc.c (output_shift): Use stdio instead of asm_fprintf.
* arc.c (output_shift): Use stdio instead of asm_fprintf.
* arm.c (thumb_output_function_prologue): Likewise.
* avr.c (print_operand): Likewise.
* c4x.c (c4x_print_operand): Likewise.
* c4x.h (ASM_OUTPUT_INTERNAL_LABEL, TRAMPOLINE_TEMPLATE,
ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Likewise.
* cris.c (cris_target_asm_function_prologue,
cris_asm_output_mi_thunk): Likewise.
* h8300.c (print_operand): Likewise.
* h8300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* ip2k.c (print_operand): Likewise. Fix format specifier.
* m68hc11.c (asm_print_register, print_operand,
print_operand_address): Use stdio instead of asm_fprintf.
(print_operand_address): Fix format specifier.
* m68hc11.h (FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ALIGN): Use stdio instead of
asm_fprintf.
* m68k/amix.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
* m68k/atari.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise.
* m68k.c (m68k_output_function_prologue,
m68k_output_function_epilogue, print_operand): Likewise.
* mmix.c (mmix_asm_output_mi_thunk, mmix_asm_weaken_label):
Likewise. Fix format specifier.
* mn10200.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* mn10300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
* v850.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise.
From-SVN: r56472
2002-08-21 01:27:03 +02:00
|
|
|
fprintf (stream, " ! mmixal-incompatible\n");
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* MAKE_DECL_ONE_ONLY. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_make_decl_one_only (tree decl)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
DECL_WEAK (decl) = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_LABELREF.
|
|
|
|
Strip GCC's '*' and our own '@'. No order is assumed. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_labelref (FILE *stream, const char *name)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
mmix.md: Update FIXME to not mention define_constants.
* config/mmix/mmix.md: Update FIXME to not mention
define_constants.
(MMIX_rJ_REGNUM): New define_constants constant.
("movqi", "movsi", "movdi", "*movdicc_real_foldable",
"*movdicc_real"): Adjust contraints formatting.
("*bCC_foldable"): Add %+ for P in output format and delete FIXME
for branch prediction.
("*bCC", "*bCC_inverted_foldable", "*bCC_inverted"): Add %+ in
output template.
("*call_real", "*call_value_real", "nonlocal_goto_receiver",
"*nonlocal_goto_receiver_expanded"): Use MMIX_rJ_REGNUM instead of
number. Delete related FIXMEs.
* config/mmix/mmix.h (MMIX_INCOMING_RETURN_ADDRESS_REGNUM): Change
from number to MMIX_rJ_REGNUM.
(TARGET_MASK_BRANCH_PREDICT): New.
(TARGET_DEFAULT): Change to TARGET_MASK_BRANCH_PREDICT.
(TARGET_SWITCHES): Update comment. Correct -mno-toplevel-symbols
value. Add -mbranch-predict and -mno-branch-predict.
(TARGET_VERSION): Drop date.
(ADDITIONAL_REGISTER_NAMES): Use MMIX_rJ_REGNUM, not number.
* config/mmix/mmix.c (mmix_encode_section_info): Correct condition
for finding out global symbols.
(mmix_asm_output_labelref): Revert condition for global symbol.
(mmix_print_operand): <case '+'>: Emit P for a likely branch.
(mmix_print_operand_punct_valid_p): A '+' is valid.
From-SVN: r48448
2002-01-01 21:52:28 +01:00
|
|
|
int is_extern = 1;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
for (; (*name == '@' || *name == '*'); name++)
|
|
|
|
if (*name == '@')
|
mmix.md: Update FIXME to not mention define_constants.
* config/mmix/mmix.md: Update FIXME to not mention
define_constants.
(MMIX_rJ_REGNUM): New define_constants constant.
("movqi", "movsi", "movdi", "*movdicc_real_foldable",
"*movdicc_real"): Adjust contraints formatting.
("*bCC_foldable"): Add %+ for P in output format and delete FIXME
for branch prediction.
("*bCC", "*bCC_inverted_foldable", "*bCC_inverted"): Add %+ in
output template.
("*call_real", "*call_value_real", "nonlocal_goto_receiver",
"*nonlocal_goto_receiver_expanded"): Use MMIX_rJ_REGNUM instead of
number. Delete related FIXMEs.
* config/mmix/mmix.h (MMIX_INCOMING_RETURN_ADDRESS_REGNUM): Change
from number to MMIX_rJ_REGNUM.
(TARGET_MASK_BRANCH_PREDICT): New.
(TARGET_DEFAULT): Change to TARGET_MASK_BRANCH_PREDICT.
(TARGET_SWITCHES): Update comment. Correct -mno-toplevel-symbols
value. Add -mbranch-predict and -mno-branch-predict.
(TARGET_VERSION): Drop date.
(ADDITIONAL_REGISTER_NAMES): Use MMIX_rJ_REGNUM, not number.
* config/mmix/mmix.c (mmix_encode_section_info): Correct condition
for finding out global symbols.
(mmix_asm_output_labelref): Revert condition for global symbol.
(mmix_print_operand): <case '+'>: Emit P for a likely branch.
(mmix_print_operand_punct_valid_p): A '+' is valid.
From-SVN: r48448
2002-01-01 21:52:28 +01:00
|
|
|
is_extern = 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
asm_fprintf (stream, "%s%U%s",
|
|
|
|
is_extern && TARGET_TOPLEVEL_SYMBOLS ? ":" : "",
|
|
|
|
name);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_DEF. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_def (FILE *stream, const char *name, const char *value)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
assemble_name (stream, name);
|
|
|
|
fprintf (stream, "\tIS ");
|
|
|
|
assemble_name (stream, value);
|
|
|
|
fputc ('\n', stream);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* PRINT_OPERAND. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_print_operand (FILE *stream, rtx x, int code)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* When we add support for different codes later, we can, when needed,
|
|
|
|
drop through to the main handler with a modified operand. */
|
|
|
|
rtx modified_x = x;
|
2002-04-30 21:18:49 +02:00
|
|
|
int regno = x != NULL_RTX && REG_P (x) ? REGNO (x) : 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
switch (code)
|
|
|
|
{
|
|
|
|
/* Unrelated codes are in alphabetic order. */
|
|
|
|
|
mmix.md: Update FIXME to not mention define_constants.
* config/mmix/mmix.md: Update FIXME to not mention
define_constants.
(MMIX_rJ_REGNUM): New define_constants constant.
("movqi", "movsi", "movdi", "*movdicc_real_foldable",
"*movdicc_real"): Adjust contraints formatting.
("*bCC_foldable"): Add %+ for P in output format and delete FIXME
for branch prediction.
("*bCC", "*bCC_inverted_foldable", "*bCC_inverted"): Add %+ in
output template.
("*call_real", "*call_value_real", "nonlocal_goto_receiver",
"*nonlocal_goto_receiver_expanded"): Use MMIX_rJ_REGNUM instead of
number. Delete related FIXMEs.
* config/mmix/mmix.h (MMIX_INCOMING_RETURN_ADDRESS_REGNUM): Change
from number to MMIX_rJ_REGNUM.
(TARGET_MASK_BRANCH_PREDICT): New.
(TARGET_DEFAULT): Change to TARGET_MASK_BRANCH_PREDICT.
(TARGET_SWITCHES): Update comment. Correct -mno-toplevel-symbols
value. Add -mbranch-predict and -mno-branch-predict.
(TARGET_VERSION): Drop date.
(ADDITIONAL_REGISTER_NAMES): Use MMIX_rJ_REGNUM, not number.
* config/mmix/mmix.c (mmix_encode_section_info): Correct condition
for finding out global symbols.
(mmix_asm_output_labelref): Revert condition for global symbol.
(mmix_print_operand): <case '+'>: Emit P for a likely branch.
(mmix_print_operand_punct_valid_p): A '+' is valid.
From-SVN: r48448
2002-01-01 21:52:28 +01:00
|
|
|
case '+':
|
|
|
|
/* For conditional branches, output "P" for a probable branch. */
|
|
|
|
if (TARGET_BRANCH_PREDICT)
|
|
|
|
{
|
|
|
|
x = find_reg_note (current_output_insn, REG_BR_PROB, 0);
|
|
|
|
if (x && INTVAL (XEXP (x, 0)) > REG_BR_PROB_BASE / 2)
|
|
|
|
putc ('P', stream);
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
|
2002-06-30 20:53:53 +02:00
|
|
|
case '.':
|
|
|
|
/* For the %d in POP %d,0. */
|
|
|
|
fprintf (stream, "%d", MMIX_POP_ARGUMENT ());
|
|
|
|
return;
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
case 'B':
|
|
|
|
if (GET_CODE (x) != CONST_INT)
|
|
|
|
fatal_insn ("MMIX Internal: Expected a CONST_INT, not this", x);
|
|
|
|
fprintf (stream, "%d", (int) (INTVAL (x) & 0xff));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'H':
|
|
|
|
/* Highpart. Must be general register, and not the last one, as
|
|
|
|
that one cannot be part of a consecutive register pair. */
|
2002-04-30 21:18:49 +02:00
|
|
|
if (regno > MMIX_LAST_GENERAL_REGISTER - 1)
|
|
|
|
internal_error ("MMIX Internal: Bad register: %d", regno);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* This is big-endian, so the high-part is the first one. */
|
2002-04-30 21:18:49 +02:00
|
|
|
fprintf (stream, "%s", reg_names[MMIX_OUTPUT_REGNO (regno)]);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
|
|
|
|
case 'L':
|
|
|
|
/* Lowpart. Must be CONST_INT or general register, and not the last
|
|
|
|
one, as that one cannot be part of a consecutive register pair. */
|
|
|
|
if (GET_CODE (x) == CONST_INT)
|
|
|
|
{
|
|
|
|
fprintf (stream, "#%lx",
|
|
|
|
(unsigned long) (INTVAL (x)
|
|
|
|
& ((unsigned int) 0x7fffffff * 2 + 1)));
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (GET_CODE (x) == SYMBOL_REF)
|
|
|
|
{
|
|
|
|
output_addr_const (stream, x);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2002-04-30 21:18:49 +02:00
|
|
|
if (regno > MMIX_LAST_GENERAL_REGISTER - 1)
|
|
|
|
internal_error ("MMIX Internal: Bad register: %d", regno);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* This is big-endian, so the low-part is + 1. */
|
2002-04-30 21:18:49 +02:00
|
|
|
fprintf (stream, "%s", reg_names[MMIX_OUTPUT_REGNO (regno) + 1]);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
|
|
|
|
/* Can't use 'a' because that's a generic modifier for address
|
|
|
|
output. */
|
|
|
|
case 'A':
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "ANDN",
|
|
|
|
~(unsigned HOST_WIDEST_INT)
|
|
|
|
mmix_intval (x));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'i':
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "INC",
|
|
|
|
(unsigned HOST_WIDEST_INT)
|
|
|
|
mmix_intval (x));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'o':
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "OR",
|
|
|
|
(unsigned HOST_WIDEST_INT)
|
|
|
|
mmix_intval (x));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 's':
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "SET",
|
|
|
|
(unsigned HOST_WIDEST_INT)
|
|
|
|
mmix_intval (x));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'd':
|
|
|
|
case 'D':
|
|
|
|
mmix_output_condition (stream, x, (code == 'D'));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'e':
|
|
|
|
/* Output an extra "e" to make fcmpe, fune. */
|
|
|
|
if (TARGET_FCMP_EPSILON)
|
|
|
|
fprintf (stream, "e");
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'm':
|
|
|
|
/* Output the number minus 1. */
|
|
|
|
if (GET_CODE (x) != CONST_INT)
|
|
|
|
{
|
|
|
|
fatal_insn ("MMIX Internal: Bad value for 'm', not a CONST_INT",
|
|
|
|
x);
|
|
|
|
}
|
|
|
|
fprintf (stream, HOST_WIDEST_INT_PRINT_DEC,
|
|
|
|
(HOST_WIDEST_INT) (mmix_intval (x) - 1));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'p':
|
|
|
|
/* Store the number of registers we want to save. This was setup
|
|
|
|
by the prologue. The actual operand contains the number of
|
|
|
|
registers to pass, but we don't use it currently. Anyway, we
|
|
|
|
need to output the number of saved registers here. */
|
2002-04-30 21:18:49 +02:00
|
|
|
fprintf (stream, "%d",
|
|
|
|
cfun->machine->highest_saved_stack_register + 1);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
|
|
|
|
case 'r':
|
|
|
|
/* Store the register to output a constant to. */
|
|
|
|
if (! REG_P (x))
|
2001-12-03 20:15:19 +01:00
|
|
|
fatal_insn ("MMIX Internal: Expected a register, not this", x);
|
2002-04-30 21:18:49 +02:00
|
|
|
mmix_output_destination_register = MMIX_OUTPUT_REGNO (regno);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
|
|
|
|
case 'I':
|
|
|
|
/* Output the constant. Note that we use this for floats as well. */
|
|
|
|
if (GET_CODE (x) != CONST_INT
|
|
|
|
&& (GET_CODE (x) != CONST_DOUBLE
|
|
|
|
|| (GET_MODE (x) != VOIDmode && GET_MODE (x) != DFmode
|
|
|
|
&& GET_MODE (x) != SFmode)))
|
2001-12-03 20:15:19 +01:00
|
|
|
fatal_insn ("MMIX Internal: Expected a constant, not this", x);
|
2001-11-03 23:14:57 +01:00
|
|
|
mmix_output_register_setting (stream,
|
|
|
|
mmix_output_destination_register,
|
|
|
|
mmix_intval (x), 0);
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'U':
|
|
|
|
/* An U for unsigned, if TARGET_ZERO_EXTEND. Ignore the operand. */
|
|
|
|
if (TARGET_ZERO_EXTEND)
|
|
|
|
putc ('U', stream);
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'v':
|
|
|
|
mmix_output_shifted_value (stream, (HOST_WIDEST_INT) mmix_intval (x));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'V':
|
|
|
|
mmix_output_shifted_value (stream, (HOST_WIDEST_INT) ~mmix_intval (x));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 'W':
|
|
|
|
if (GET_CODE (x) != CONST_INT)
|
|
|
|
fatal_insn ("MMIX Internal: Expected a CONST_INT, not this", x);
|
|
|
|
fprintf (stream, "#%x", (int) (INTVAL (x) & 0xffff));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case 0:
|
|
|
|
/* Nothing to do. */
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
/* Presumably there's a missing case above if we get here. */
|
|
|
|
internal_error ("MMIX Internal: Missing `%c' case in mmix_print_operand", code);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (GET_CODE (modified_x))
|
|
|
|
{
|
|
|
|
case REG:
|
2002-04-30 21:18:49 +02:00
|
|
|
regno = REGNO (modified_x);
|
|
|
|
if (regno >= FIRST_PSEUDO_REGISTER)
|
|
|
|
internal_error ("MMIX Internal: Bad register: %d", regno);
|
|
|
|
fprintf (stream, "%s", reg_names[MMIX_OUTPUT_REGNO (regno)]);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
|
|
|
|
case MEM:
|
|
|
|
output_address (XEXP (modified_x, 0));
|
|
|
|
return;
|
|
|
|
|
|
|
|
case CONST_INT:
|
|
|
|
/* For -2147483648, mmixal complains that the constant does not fit
|
|
|
|
in 4 bytes, so let's output it as hex. Take care to handle hosts
|
|
|
|
where HOST_WIDE_INT is longer than an int.
|
|
|
|
|
|
|
|
Print small constants +-255 using decimal. */
|
|
|
|
|
|
|
|
if (INTVAL (modified_x) > -256 && INTVAL (modified_x) < 256)
|
|
|
|
fprintf (stream, "%d", (int) (INTVAL (modified_x)));
|
|
|
|
else
|
|
|
|
fprintf (stream, "#%x",
|
|
|
|
(int) (INTVAL (modified_x)) & (unsigned int) ~0);
|
|
|
|
return;
|
|
|
|
|
|
|
|
case CONST_DOUBLE:
|
|
|
|
/* Do somewhat as CONST_INT. */
|
target.h (asm_out.byte_op, [...]): New fields.
* target.h (asm_out.byte_op, asm_out.aligned_op, asm_out.unaligned_op,
asm_out.integer): New fields.
* target-def.h (TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_[HSDT]I_OP,
TARGET_ASM_UNALIGNED_[HSDT]I_OP, TARGET_ASM_INTEGER): New initialisers.
(TARGET_ASM_ALIGNED_INT_OP, TARGET_ASM_UNALIGNED_INT_OP): Collect
the individual initialisers together.
(TARGET_ASM_OUT): Add the new initialisers.
* output.h (assemble_integer): Return bool.
(integer_asm_op): Declare.
(default_assemble_integer): Declare.
(assemble_aligned_integer): New interface to assemble_integer.
* varasm.c (integer_asm_op): New function to select pseudo-op.
(default_assemble_integer): Default implementation of asm_out.integer.
(assemble_integer): Use the new target hook. Split objects into
words or bytes if the target hook fails. Return bool.
* doc/tm.texi (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_OUTPUT_SHORT,
ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT, ASM_OUTPUT_QUADRUPLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undocument.
Document new target hooks.
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Use integer_asm_op.
* dwarf2asm.c (unaligned_integer_asm_op): Remove.
(dw2_assemble_integer): New.
(dw2_asm_output_data, dw2_asm_output_delta, dw2_asm_output_offset,
dw2_asm_output_pcrel, dw2_asm_output_addr, dw2_asm_output_addr_rtx,
dw2_asm_output_encoded_addr_rtx): Use it.
(dw2_asm_output_nstring): Use assemble_integer for the null terminator.
(dw2_asm_output_data_uleb128, dw2_asm_output_data_sleb128): Use
integer_asm_op to get the byte pseudo-op. Use assemble_integer
if it returns NULL.
* dwarf2asm.h (dw2_assemble_integer): Declare.
* dwarfout.c: Include dwarf2asm.h. Use dwarf2 functions for the
default implementation of most macros.
(output_unsigned_leb128): Use dw2_asm_output_data.
(output_signed_leb128, dwarfout_source_line): Likewise.
(output_reg_number): Use dw2_assemble_integer.
(generate_macinfo_entry): Separate the type and offset arguments.
Use assemble_integer to write the value.
(dwarfout_start_source_file): Update generate_macinfo_entry usage.
(dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Likewise.
* final.c (output_addr_const): Don't put brackets round a subtracted
symbol value or ".".
* halfpic.c (half_pic_finish): Use assemble_aligned_integer.
* config/1750a/1750a.c (assemble_integer_1750a): New,
* config/alpha/alpha.h (literal_section): Avoid ASM_OUTPUT_INT.
* config/arc/arc.c (arc_assemble_integer): New.
* config/arc/arc.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/arm/arm.c (arm_poke_function_name): Likewise.
(arm_assemble_integer): New, extracted from...
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): ...here, now removed.
(ARM_TRAMPOLINE_TEMPLATE, ARM_FUNCTION_PROFILER): Avoid ASM_OUTPUT_INT.
(ARM_FUNCTION_PROFILER): Likewise.
* config/avr/avr-protos.h (asm_output_byte): Remove.
(asm_output_char, asm_output_short): Remove.
* config/avr/avr.c (avr_assemble_integer): New.
(asm_output_byte, asm_output_char, asm_output_short): Remove.
* config/clipper/clipper.h (ASM_LONG): Remove.
* config/dsp16xx/dsp16xx-protos.h (asm_output_long): Remove.
* config/dsp16xx/dsp16xx.c (asm_output_long): Remove.
* config/elxsi/elxsi.c (elxsi_assemble_integer): New.
* config/i370/i370.c (i370_hlasm_assemble_integer): New.
* config/i370/i370.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
(ASM_BYTE, ASM_SHORT, ASM_LONG): Delete.
* config/i386/att.h, (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/linux.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i386/sco5.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i386/sysv4.h (ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Use
ASM_LONG instead of UNALIGNED_INT_ASM_OP.
* config/i860/fx2800.h (ASM_FILE_END): Avoid ASM_LONG.
* config/i860/i860.c (i860_output_function_epilogue): Likewise.
* config/i860/i860.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_SHORT, ASM_LONG): Undefine.
* config/i860/paragon.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/i860/sysv3.h (ASM_OUTPUT_ASCII): Likewise.
* config/i960/i960.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/ia64/ia64.c (ia64_assemble_integer): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Use integer_asm_op.
(ASM_OUTPUT_DWARF_PCREL): Likewise.
* config/m68hc11/m68hc11.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_DIFF_ELT, ASM_OUTPUT_ADDR_VEC_ELT): Avoid ASM_LONG.
(ASM_SHORT, ASM_LONG): Remove.
* config/m68k/m68k.h (INT_OP_GROUP): New macro.
(INT_OP_STANDARD, INT_OP_DOT_WORD, INT_OP_NO_DOT, INT_OP_DC): New
macros, the allowed values for INT_OP_GROUP.
* config/m68k/amix.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP
* config/m68k/atari.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Likewise
* config/m68k/auxas.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/dpx2.h (ASM_LONG): Undefine.
(INT_OP_GROUP): Define to INT_OP_DC.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/hp320.h (INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m68k/lynx.h (ASM_LONG): Undefine.
* config/m68k/dpx2g.h (ASM_LONG): Undefine.
* config/m68k/m68kelf.h (ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/m68kv4.h (ASM_OUTPUT_ASCII): Likewise.
(TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_*.
* config/m68k/mot3300.h (INT_OP_GROUP): Define to INT_OP_STANDARD
for GAS and INT_OP_NO_DOT otherwise.
(ASM_CHAR, ASM_BYTE, ASM_SHORT, ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid ASM_LONG.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/m68k/sgs.h (BYTE_ASM_OP, WORD_ASM_OP, LONG_ASM_OP): Remove.
(INT_OP_GROUP): Define to INT_OP_STANDARD.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Avoid LONG_ASM_OP.
(ASM_OUTPUT_ASCII): Avoid BYTE_ASM_OP.
* config/m68k/tower-as.h (ASM_LONG): Remove.
(INT_OP_GROUP): Define to INT_OP_NO_DOT.
* config/m88k/m88k.c (output_tdesc): Avoid ASM_LONG.
* config/m88k/m88k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid ASM_LONG.
* config/mips/iris5.h (TARGET_IRIX5): Define.
* config/mips/mips.c (mips_assemble_integer): New.
* config/mips/sni-svr4.h (ASM_LONG): Undefine.
* config/mmix/mmix-protos.h (mmix_asm_output_double_int): Remove.
* config/mmix/mmix.c (mmix_assemble_integer): New.
(mmix_asm_output_double_int): Remove.
(mmix_print_operand): Call mmix_output_octa directly.
* config/mmix/mmix.h (ASM_LONG): Remove.
* config/ns32k/ns32k.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_INT.
* config/pa/pa.c (pa_assemble_integer): New.
(pa_override_options): Only use aligned DI ops on 64-bit targets.
Only use the unaligned ops if TARGET_GAS.
* config/pdp11/pdp11.c (pdp11_assemble_integer): New.
* config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Avoid ASM_OUTPUT_SHORT.
* config/pj/pj.h (ASM_LONG): Undefine.
* config/rs6000/linux64.h (RELOCATABLE_NEEDS_FIXUP): Undefine.
* config/rs6000/rs6000.c (rs6000_assemble_integer): New, mostly
extracted from ASM_OUTPUT_INT in sysv4.h. Use in_text_section()
and in_toc_section() rather than the in_section variable.
(rs6000_override_options): Only use DI ops when TARGET_POWERPC64.
* config/rs6000/sysv4.h (TOC_SECTION_FUNCTION): Add in_toc_section().
(RELOCATABLE_NEEDS_FIXUP): Define.
* config/rs6000/xcoff.h (DOUBLE_INT_ASM_OP): Change space to tab.
* config/s390/linux.h (ASM_SHORT, ASM_LONG, ASM_QUAD): Remove.
(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Use integer_asm_op
to get the word directive.
(ASM_OUTPUT_ASCII): Avoid ASM_BYTE_OP.
* config/s390/s390.c (s390_assemble_integer): New.
* config/s390/s390.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY): Use
integer_asm_op to get the word directive.
* config/sparc/sol2.h (ASM_SHORT, ASM_LONG): Remove.
* config/sparc/sparc-protos.h (output_double_int): Remove.
* config/sparc/sparc.c (output_double_int): Move to...
(sparc_assemble_integer): ...this new function.
(sparc_override_options): Only use .uaxword if TARGET_ARCH64.
* config/sparc/sparc.h (ASM_SHORT, ASM_LONG, ASM_LONGLONG): Remove.
* config/sparc/sysv4.h (ASM_LONG): Remove.
(ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Avoid
ASM_LONG.
* config/vax/vax.h (TRAMPOLINE_TEMPLATE): Use assemble_aligned_integer.
* config/we32k/we32k.h (TRAMPOLINE_TEMPLATE): Likewise.
* config/1750a/1750a.c, config/a29k/a29k.c, config/alpha/alpha.c,
config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c,
config/clipper/clipper.c, config/convex/convex.c, config/cris/cris.c,
config/d30v/d30v.c, config/dsp16xx/dsp16xx.c, config/elxsi/elxsi.c,
config/fr30/fr30.c, config/h8300/h8300.c, config/i370/i370.c,
config/i386/i386.c, config/i860/i860.c, config/i960/i960.c,
config/ia64/ia64.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/m88k/m88k.c, config/mips/mips.c,
config/mmix/mmix.c, config/mn10200/mn10200.c, config/mn10300/mn10300.c,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/sh/sh.c, config/sparc/sparc.c, config/stormy16/stormy16.c,
config/v850/v850.c, config/vax/vax.c, config/we32k/we32k.c
(TARGET_ASM_BYTE_OP, TARGET_ASM_ALIGNED_HI_OP,
TARGET_ASM_ALIGNED_SI_OP, TARGET_ASM_ALIGNED_DI_OP,
TARGET_ASM_UNALIGNED_HI_OP, TARGET_ASM_UNALIGNED_SI_OP,
TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_INTEGER): Redefine as
appropriate.
* config/defaults.h, config/darwin.h, config/elfos.h, config/svr3.h,
config/1750a/1750a.h, config/a29k/a29k.h, config/alpha/alpha.h,
config/arc/arc.h, config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/clipper/clipper.h, config/convex/convex.h, config/cris/cris.h,
config/d30v/d30v.h, config/dsp16xx/dsp16xx.h, config/elxsi/elxsi.h,
config/fr30/fr30.h, config/h8300/h8300.h, config/i370/i370.h,
config/i386/bsd.h, config/i386/djgpp.h, config/i386/i386.h,
config/i386/sco5.h, config/i386/sol2.h, config/i386/sun386.h,
config/i860/i860.h, config/i960/i960.h, config/ia64/ia64.h,
config/m32r/m32r.h, config/m68hc11/m68hc11.h, config/m68k/auxas.h,
config/m68k/dpx2.h, config/m68k/hp320.h, config/m68k/m68k.h,
config/m68k/mot3300.h, config/m68k/sgs.h, config/m68k/tower-as.h,
config/m88k/m88k.h, config/mcore/mcore-elf.h, config/mcore/mcore.h,
config/mips/iris5.h, config/mips/iris6.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10200/mn10200.h, config/mn10300/mn10300.h
config/ns32k/encore.h, config/ns32k/ns32k.h, config/pa/pa-64.h,
config/pa/pa.h, config/pdp11/pdp11.h, config/pj/pj.h,
config/romp/romp.h, config/rs6000/linux64.h, config/rs6000/rs6000.h,
config/rs6000/sysv4.h, config/rs6000/xcoff.h, config/s390/linux.h,
config/sh/sh.h, config/sparc/linux64.h, config/sparc/sol2.h,
config/sparc/sp64-elf.h, config/sparc/sparc.h, config/sparc/sysv4.h,
config/stormy16/stormy16.h, config/v850/v850.h, config/vax/vax.h,
config/we32k/we32k.h (ASM_OUTPUT_CHAR, ASM_OUTPUT_BYTE, ASM_BYTE_OP,
ASM_BYTE, ASM_OUTPUT_SHORT, ASM_OUTPUT_INT, ASM_OUTPUT_DOUBLE_INT,
UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Undefine, where defined.
From-SVN: r48101
2001-12-17 16:05:40 +01:00
|
|
|
mmix_output_octa (stream, mmix_intval (modified_x), 0);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
|
|
|
|
case CONST:
|
|
|
|
output_addr_const (stream, modified_x);
|
|
|
|
return;
|
|
|
|
|
|
|
|
default:
|
|
|
|
/* No need to test for all strange things. Let output_addr_const do
|
|
|
|
it for us. */
|
|
|
|
if (CONSTANT_P (modified_x)
|
|
|
|
/* Strangely enough, this is not included in CONSTANT_P.
|
|
|
|
FIXME: Ask/check about sanity here. */
|
|
|
|
|| GET_CODE (modified_x) == CODE_LABEL)
|
|
|
|
{
|
|
|
|
output_addr_const (stream, modified_x);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We need the original here. */
|
|
|
|
fatal_insn ("MMIX Internal: Cannot decode this operand", x);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* PRINT_OPERAND_PUNCT_VALID_P. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_print_operand_punct_valid_p (int code ATTRIBUTE_UNUSED)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
mmix.md: Update FIXME to not mention define_constants.
* config/mmix/mmix.md: Update FIXME to not mention
define_constants.
(MMIX_rJ_REGNUM): New define_constants constant.
("movqi", "movsi", "movdi", "*movdicc_real_foldable",
"*movdicc_real"): Adjust contraints formatting.
("*bCC_foldable"): Add %+ for P in output format and delete FIXME
for branch prediction.
("*bCC", "*bCC_inverted_foldable", "*bCC_inverted"): Add %+ in
output template.
("*call_real", "*call_value_real", "nonlocal_goto_receiver",
"*nonlocal_goto_receiver_expanded"): Use MMIX_rJ_REGNUM instead of
number. Delete related FIXMEs.
* config/mmix/mmix.h (MMIX_INCOMING_RETURN_ADDRESS_REGNUM): Change
from number to MMIX_rJ_REGNUM.
(TARGET_MASK_BRANCH_PREDICT): New.
(TARGET_DEFAULT): Change to TARGET_MASK_BRANCH_PREDICT.
(TARGET_SWITCHES): Update comment. Correct -mno-toplevel-symbols
value. Add -mbranch-predict and -mno-branch-predict.
(TARGET_VERSION): Drop date.
(ADDITIONAL_REGISTER_NAMES): Use MMIX_rJ_REGNUM, not number.
* config/mmix/mmix.c (mmix_encode_section_info): Correct condition
for finding out global symbols.
(mmix_asm_output_labelref): Revert condition for global symbol.
(mmix_print_operand): <case '+'>: Emit P for a likely branch.
(mmix_print_operand_punct_valid_p): A '+' is valid.
From-SVN: r48448
2002-01-01 21:52:28 +01:00
|
|
|
/* A '+' is used for branch prediction, similar to other ports. */
|
2002-06-30 20:53:53 +02:00
|
|
|
return code == '+'
|
|
|
|
/* A '.' is used for the %d in the POP %d,0 return insn. */
|
|
|
|
|| code == '.';
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* PRINT_OPERAND_ADDRESS. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_print_operand_address (FILE *stream, rtx x)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (REG_P (x))
|
|
|
|
{
|
|
|
|
/* I find the generated assembly code harder to read without
|
|
|
|
the ",0". */
|
2002-04-30 21:18:49 +02:00
|
|
|
fprintf (stream, "%s,0", reg_names[MMIX_OUTPUT_REGNO (REGNO (x))]);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (GET_CODE (x) == PLUS)
|
|
|
|
{
|
|
|
|
rtx x1 = XEXP (x, 0);
|
|
|
|
rtx x2 = XEXP (x, 1);
|
|
|
|
|
|
|
|
if (REG_P (x1))
|
|
|
|
{
|
2002-04-30 21:18:49 +02:00
|
|
|
fprintf (stream, "%s,", reg_names[MMIX_OUTPUT_REGNO (REGNO (x1))]);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
if (REG_P (x2))
|
|
|
|
{
|
2002-04-30 21:18:49 +02:00
|
|
|
fprintf (stream, "%s",
|
|
|
|
reg_names[MMIX_OUTPUT_REGNO (REGNO (x2))]);
|
2001-11-03 23:14:57 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
else if (GET_CODE (x2) == CONST_INT
|
|
|
|
&& CONST_OK_FOR_LETTER_P (INTVAL (x2), 'I'))
|
|
|
|
{
|
|
|
|
output_addr_const (stream, x2);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
if (TARGET_BASE_ADDRESSES && mmix_legitimate_constant_p (x))
|
|
|
|
{
|
|
|
|
output_addr_const (stream, x);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
fatal_insn ("MMIX Internal: This is not a recognized address", x);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_REG_PUSH. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_reg_push (FILE *stream, int regno)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "\tSUBU %s,%s,8\n\tSTOU %s,%s,0\n",
|
|
|
|
reg_names[MMIX_STACK_POINTER_REGNUM],
|
|
|
|
reg_names[MMIX_STACK_POINTER_REGNUM],
|
2002-04-30 21:18:49 +02:00
|
|
|
reg_names[MMIX_OUTPUT_REGNO (regno)],
|
2001-11-03 23:14:57 +01:00
|
|
|
reg_names[MMIX_STACK_POINTER_REGNUM]);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_REG_POP. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_reg_pop (FILE *stream, int regno)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "\tLDOU %s,%s,0\n\tINCL %s,8\n",
|
2002-04-30 21:18:49 +02:00
|
|
|
reg_names[MMIX_OUTPUT_REGNO (regno)],
|
2001-11-03 23:14:57 +01:00
|
|
|
reg_names[MMIX_STACK_POINTER_REGNUM],
|
|
|
|
reg_names[MMIX_STACK_POINTER_REGNUM]);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_ADDR_DIFF_ELT. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_addr_diff_elt (FILE *stream,
|
|
|
|
rtx body ATTRIBUTE_UNUSED,
|
|
|
|
int value,
|
|
|
|
int rel)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "\tTETRA L%d-L%d\n", value, rel);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_ADDR_VEC_ELT. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_addr_vec_elt (FILE *stream, int value)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "\tOCTA L:%d\n", value);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_SKIP. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_skip (FILE *stream, int nbytes)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
fprintf (stream, "\tLOC @+%d\n", nbytes);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ASM_OUTPUT_ALIGN. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_asm_output_align (FILE *stream, int power)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* We need to record the needed alignment of this section in the object,
|
|
|
|
so we have to output an alignment directive. Use a .p2align (not
|
|
|
|
.align) so people will never have to wonder about whether the
|
|
|
|
argument is in number of bytes or the log2 thereof. We do it in
|
|
|
|
addition to the LOC directive, so nothing needs tweaking when
|
|
|
|
copy-pasting assembly into mmixal. */
|
|
|
|
fprintf (stream, "\t.p2align %d\n", power);
|
|
|
|
fprintf (stream, "\tLOC @+(%d-@)&%d\n", 1 << power, (1 << power) - 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* DBX_REGISTER_NUMBER. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_dbx_register_number (int regno)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-04-30 21:18:49 +02:00
|
|
|
/* Adjust the register number to the one it will be output as, dammit.
|
|
|
|
It'd be nice if we could check the assumption that we're filling a
|
|
|
|
gap, but every register between the last saved register and parameter
|
|
|
|
registers might be a valid parameter register. */
|
|
|
|
regno = MMIX_OUTPUT_REGNO (regno);
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
/* We need to renumber registers to get the number of the return address
|
|
|
|
register in the range 0..255. It is also space-saving if registers
|
|
|
|
mentioned in the call-frame information (which uses this function by
|
|
|
|
defaulting DWARF_FRAME_REGNUM to DBX_REGISTER_NUMBER) are numbered
|
|
|
|
0 .. 63. So map 224 .. 256+15 -> 0 .. 47 and 0 .. 223 -> 48..223+48. */
|
|
|
|
return regno >= 224 ? (regno - 224) : (regno + 48);
|
|
|
|
}
|
|
|
|
|
ChangeLog.2, [...]: Fix spelling errors.
* ChangeLog.2, ChangeLog.4, ChangeLog.5, ChangeLog,
FSFChangeLog.10, FSFChangeLog.11, alias.c, attribs.c,
caller-save.c, calls.c, cfg.c, cfganal.c, cfgcleanup.c, cfgrtl.c,
cppmacro.c, fold-const.c, ifcvt.c, local-alloc.c, profile.c,
sched-int.h, toplev.c, config/alpha/alpha.c,
config/alpha/alpha.md, config/c4x/c4x.h, config/cris/cris.h,
config/cris/cris.md, config/i370/i370.md, config/i386/i386.c,
config/i386/i386.h, config/i386/i386.md, config/i386/xm-djgpp.h,
config/ia64/ia64.c, config/m68hc11/m68hc11.c, config/m68k/m68k.md,
config/mcore/mcore.h, config/mmix/mmix.c, config/ns32k/ns32k.h,
config/ns32k/ns32k.md, config/rs6000/rs6000.c,
config/rs6000/sysv4.h, config/sh/sh.md: Fix spelling errors.
From-SVN: r46760
2001-11-04 03:51:28 +01:00
|
|
|
/* End of target macro support functions.
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2003-07-16 19:44:59 +02:00
|
|
|
Now the MMIX port's own functions. First the exported ones. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
/* Wrapper for get_hard_reg_initial_val since integrate.h isn't included
|
|
|
|
from insn-emit.c. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_get_hard_reg_initial_val (enum machine_mode mode, int regno)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
return get_hard_reg_initial_val (mode, regno);
|
|
|
|
}
|
|
|
|
|
2002-09-21 01:47:00 +02:00
|
|
|
/* Nonzero when the function epilogue is simple enough that a single
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
"POP %d,0" should be used even within the function. */
|
2002-06-30 20:53:53 +02:00
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_use_simple_return (void)
|
2002-06-30 20:53:53 +02:00
|
|
|
{
|
|
|
|
int regno;
|
|
|
|
|
|
|
|
int stack_space_to_allocate
|
|
|
|
= (current_function_outgoing_args_size
|
|
|
|
+ current_function_pretend_args_size
|
|
|
|
+ get_frame_size () + 7) & ~7;
|
|
|
|
|
|
|
|
if (!TARGET_USE_RETURN_INSN || !reload_completed)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
for (regno = 255;
|
|
|
|
regno >= MMIX_FIRST_GLOBAL_REGNUM;
|
|
|
|
regno--)
|
|
|
|
/* Note that we assume that the frame-pointer-register is one of these
|
|
|
|
registers, in which case we don't count it here. */
|
|
|
|
if ((((regno != MMIX_FRAME_POINTER_REGNUM || !frame_pointer_needed)
|
|
|
|
&& regs_ever_live[regno] && !call_used_regs[regno]))
|
|
|
|
|| IS_MMIX_EH_RETURN_DATA_REG (regno))
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
if (frame_pointer_needed)
|
|
|
|
stack_space_to_allocate += 8;
|
|
|
|
|
|
|
|
if (MMIX_CFUN_HAS_LANDING_PAD)
|
|
|
|
stack_space_to_allocate += 16;
|
|
|
|
else if (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS)
|
|
|
|
stack_space_to_allocate += 8;
|
|
|
|
|
|
|
|
return stack_space_to_allocate == 0;
|
|
|
|
}
|
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
|
|
|
|
/* Expands the function prologue into RTX. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_expand_prologue (void)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
HOST_WIDE_INT locals_size = get_frame_size ();
|
|
|
|
int regno;
|
|
|
|
HOST_WIDE_INT stack_space_to_allocate
|
|
|
|
= (current_function_outgoing_args_size
|
|
|
|
+ current_function_pretend_args_size
|
|
|
|
+ locals_size + 7) & ~7;
|
|
|
|
HOST_WIDE_INT offset = -8;
|
|
|
|
|
|
|
|
/* Add room needed to save global non-register-stack registers. */
|
|
|
|
for (regno = 255;
|
|
|
|
regno >= MMIX_FIRST_GLOBAL_REGNUM;
|
|
|
|
regno--)
|
|
|
|
/* Note that we assume that the frame-pointer-register is one of these
|
|
|
|
registers, in which case we don't count it here. */
|
|
|
|
if ((((regno != MMIX_FRAME_POINTER_REGNUM || !frame_pointer_needed)
|
|
|
|
&& regs_ever_live[regno] && !call_used_regs[regno]))
|
|
|
|
|| IS_MMIX_EH_RETURN_DATA_REG (regno))
|
|
|
|
stack_space_to_allocate += 8;
|
|
|
|
|
|
|
|
/* If we do have a frame-pointer, add room for it. */
|
|
|
|
if (frame_pointer_needed)
|
|
|
|
stack_space_to_allocate += 8;
|
|
|
|
|
|
|
|
/* If we have a non-local label, we need to be able to unwind to it, so
|
|
|
|
store the current register stack pointer. Also store the return
|
|
|
|
address if we do that. */
|
|
|
|
if (MMIX_CFUN_HAS_LANDING_PAD)
|
|
|
|
stack_space_to_allocate += 16;
|
|
|
|
else if (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS)
|
|
|
|
/* If we do have a saved return-address slot, add room for it. */
|
|
|
|
stack_space_to_allocate += 8;
|
|
|
|
|
|
|
|
/* Make sure we don't get an unaligned stack. */
|
|
|
|
if ((stack_space_to_allocate % 8) != 0)
|
|
|
|
internal_error ("stack frame not a multiple of 8 bytes: %d",
|
|
|
|
stack_space_to_allocate);
|
|
|
|
|
|
|
|
if (current_function_pretend_args_size)
|
|
|
|
{
|
|
|
|
int mmix_first_vararg_reg
|
|
|
|
= (MMIX_FIRST_INCOMING_ARG_REGNUM
|
|
|
|
+ (MMIX_MAX_ARGS_IN_REGS
|
|
|
|
- current_function_pretend_args_size / 8));
|
|
|
|
|
|
|
|
for (regno
|
|
|
|
= MMIX_FIRST_INCOMING_ARG_REGNUM + MMIX_MAX_ARGS_IN_REGS - 1;
|
|
|
|
regno >= mmix_first_vararg_reg;
|
|
|
|
regno--)
|
|
|
|
{
|
|
|
|
if (offset < 0)
|
|
|
|
{
|
|
|
|
HOST_WIDE_INT stack_chunk
|
|
|
|
= stack_space_to_allocate > (256 - 8)
|
|
|
|
? (256 - 8) : stack_space_to_allocate;
|
|
|
|
|
|
|
|
mmix_emit_sp_add (-stack_chunk);
|
|
|
|
offset += stack_chunk;
|
|
|
|
stack_space_to_allocate -= stack_chunk;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* These registers aren't actually saved (as in "will be
|
|
|
|
restored"), so don't tell DWARF2 they're saved. */
|
|
|
|
emit_move_insn (gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)),
|
|
|
|
gen_rtx_REG (DImode, regno));
|
|
|
|
offset -= 8;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Store the frame-pointer. */
|
|
|
|
|
|
|
|
if (frame_pointer_needed)
|
|
|
|
{
|
|
|
|
rtx insn;
|
|
|
|
|
|
|
|
if (offset < 0)
|
|
|
|
{
|
|
|
|
/* Get 8 less than otherwise, since we need to reach offset + 8. */
|
|
|
|
HOST_WIDE_INT stack_chunk
|
|
|
|
= stack_space_to_allocate > (256 - 8 - 8)
|
|
|
|
? (256 - 8 - 8) : stack_space_to_allocate;
|
|
|
|
|
|
|
|
mmix_emit_sp_add (-stack_chunk);
|
|
|
|
|
|
|
|
offset += stack_chunk;
|
|
|
|
stack_space_to_allocate -= stack_chunk;
|
|
|
|
}
|
|
|
|
|
|
|
|
insn = emit_move_insn (gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)),
|
|
|
|
hard_frame_pointer_rtx);
|
|
|
|
RTX_FRAME_RELATED_P (insn) = 1;
|
|
|
|
insn = emit_insn (gen_adddi3 (hard_frame_pointer_rtx,
|
|
|
|
stack_pointer_rtx,
|
|
|
|
GEN_INT (offset + 8)));
|
|
|
|
RTX_FRAME_RELATED_P (insn) = 1;
|
|
|
|
offset -= 8;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS)
|
|
|
|
{
|
|
|
|
rtx tmpreg, retreg;
|
|
|
|
rtx insn;
|
|
|
|
|
|
|
|
/* Store the return-address, if one is needed on the stack. We
|
|
|
|
usually store it in a register when needed, but that doesn't work
|
|
|
|
with -fexceptions. */
|
|
|
|
|
|
|
|
if (offset < 0)
|
|
|
|
{
|
|
|
|
/* Get 8 less than otherwise, since we need to reach offset + 8. */
|
|
|
|
HOST_WIDE_INT stack_chunk
|
|
|
|
= stack_space_to_allocate > (256 - 8 - 8)
|
|
|
|
? (256 - 8 - 8) : stack_space_to_allocate;
|
|
|
|
|
|
|
|
mmix_emit_sp_add (-stack_chunk);
|
|
|
|
|
|
|
|
offset += stack_chunk;
|
|
|
|
stack_space_to_allocate -= stack_chunk;
|
|
|
|
}
|
|
|
|
|
|
|
|
tmpreg = gen_rtx_REG (DImode, 255);
|
|
|
|
retreg = gen_rtx_REG (DImode, MMIX_rJ_REGNUM);
|
|
|
|
|
|
|
|
/* Dwarf2 code is confused by the use of a temporary register for
|
|
|
|
storing the return address, so we have to express it as a note,
|
|
|
|
which we attach to the actual store insn. */
|
|
|
|
emit_move_insn (tmpreg, retreg);
|
|
|
|
|
|
|
|
insn = emit_move_insn (gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)),
|
|
|
|
tmpreg);
|
|
|
|
RTX_FRAME_RELATED_P (insn) = 1;
|
|
|
|
REG_NOTES (insn)
|
|
|
|
= gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR,
|
|
|
|
gen_rtx_SET (VOIDmode,
|
|
|
|
gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)),
|
|
|
|
retreg),
|
|
|
|
REG_NOTES (insn));
|
|
|
|
|
|
|
|
offset -= 8;
|
|
|
|
}
|
|
|
|
else if (MMIX_CFUN_HAS_LANDING_PAD)
|
|
|
|
offset -= 8;
|
|
|
|
|
|
|
|
if (MMIX_CFUN_HAS_LANDING_PAD)
|
|
|
|
{
|
|
|
|
/* Store the register defining the numbering of local registers, so
|
|
|
|
we know how long to unwind the register stack. */
|
|
|
|
|
|
|
|
if (offset < 0)
|
|
|
|
{
|
|
|
|
/* Get 8 less than otherwise, since we need to reach offset + 8. */
|
|
|
|
HOST_WIDE_INT stack_chunk
|
|
|
|
= stack_space_to_allocate > (256 - 8 - 8)
|
|
|
|
? (256 - 8 - 8) : stack_space_to_allocate;
|
|
|
|
|
|
|
|
mmix_emit_sp_add (-stack_chunk);
|
|
|
|
|
|
|
|
offset += stack_chunk;
|
|
|
|
stack_space_to_allocate -= stack_chunk;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We don't tell dwarf2 about this one; we just have it to unwind
|
|
|
|
the register stack at landing pads. FIXME: It's a kludge because
|
|
|
|
we can't describe the effect of the PUSHJ and PUSHGO insns on the
|
|
|
|
register stack at the moment. Best thing would be to handle it
|
|
|
|
like stack-pointer offsets. Better: some hook into dwarf2out.c
|
|
|
|
to produce DW_CFA_expression:s that specify the increment of rO,
|
|
|
|
and unwind it at eh_return (preferred) or at the landing pad.
|
|
|
|
Then saves to $0..$G-1 could be specified through that register. */
|
|
|
|
|
|
|
|
emit_move_insn (gen_rtx_REG (DImode, 255),
|
|
|
|
gen_rtx_REG (DImode,
|
|
|
|
MMIX_rO_REGNUM));
|
|
|
|
emit_move_insn (gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx, offset)),
|
|
|
|
gen_rtx_REG (DImode, 255));
|
|
|
|
offset -= 8;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* After the return-address and the frame-pointer, we have the local
|
|
|
|
variables. They're the ones that may have an "unaligned" size. */
|
|
|
|
offset -= (locals_size + 7) & ~7;
|
|
|
|
|
|
|
|
/* Now store all registers that are global, i.e. not saved by the
|
|
|
|
register file machinery.
|
|
|
|
|
|
|
|
It is assumed that the frame-pointer is one of these registers, so it
|
|
|
|
is explicitly excluded in the count. */
|
|
|
|
|
|
|
|
for (regno = 255;
|
|
|
|
regno >= MMIX_FIRST_GLOBAL_REGNUM;
|
|
|
|
regno--)
|
|
|
|
if (((regno != MMIX_FRAME_POINTER_REGNUM || !frame_pointer_needed)
|
|
|
|
&& regs_ever_live[regno] && ! call_used_regs[regno])
|
|
|
|
|| IS_MMIX_EH_RETURN_DATA_REG (regno))
|
|
|
|
{
|
|
|
|
rtx insn;
|
|
|
|
|
|
|
|
if (offset < 0)
|
|
|
|
{
|
|
|
|
HOST_WIDE_INT stack_chunk
|
|
|
|
= (stack_space_to_allocate > (256 - offset - 8)
|
|
|
|
? (256 - offset - 8) : stack_space_to_allocate);
|
|
|
|
|
|
|
|
mmix_emit_sp_add (-stack_chunk);
|
|
|
|
offset += stack_chunk;
|
|
|
|
stack_space_to_allocate -= stack_chunk;
|
|
|
|
}
|
|
|
|
|
|
|
|
insn = emit_move_insn (gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)),
|
|
|
|
gen_rtx_REG (DImode, regno));
|
|
|
|
RTX_FRAME_RELATED_P (insn) = 1;
|
|
|
|
offset -= 8;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Finally, allocate room for outgoing args and local vars if room
|
|
|
|
wasn't allocated above. */
|
|
|
|
if (stack_space_to_allocate)
|
|
|
|
mmix_emit_sp_add (-stack_space_to_allocate);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Expands the function epilogue into RTX. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_expand_epilogue (void)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
HOST_WIDE_INT locals_size = get_frame_size ();
|
|
|
|
int regno;
|
|
|
|
HOST_WIDE_INT stack_space_to_deallocate
|
|
|
|
= (current_function_outgoing_args_size
|
|
|
|
+ current_function_pretend_args_size
|
|
|
|
+ locals_size + 7) & ~7;
|
|
|
|
|
|
|
|
/* The assumption that locals_size fits in an int is asserted in
|
|
|
|
mmix_expand_prologue. */
|
|
|
|
|
|
|
|
/* The first address to access is beyond the outgoing_args area. */
|
|
|
|
int offset = current_function_outgoing_args_size;
|
|
|
|
|
|
|
|
/* Add the space for global non-register-stack registers.
|
|
|
|
It is assumed that the frame-pointer register can be one of these
|
|
|
|
registers, in which case it is excluded from the count when needed. */
|
|
|
|
for (regno = 255;
|
|
|
|
regno >= MMIX_FIRST_GLOBAL_REGNUM;
|
|
|
|
regno--)
|
|
|
|
if (((regno != MMIX_FRAME_POINTER_REGNUM || !frame_pointer_needed)
|
|
|
|
&& regs_ever_live[regno] && !call_used_regs[regno])
|
|
|
|
|| IS_MMIX_EH_RETURN_DATA_REG (regno))
|
|
|
|
stack_space_to_deallocate += 8;
|
|
|
|
|
|
|
|
/* Add in the space for register stack-pointer. If so, always add room
|
|
|
|
for the saved PC. */
|
|
|
|
if (MMIX_CFUN_HAS_LANDING_PAD)
|
|
|
|
stack_space_to_deallocate += 16;
|
|
|
|
else if (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS)
|
|
|
|
/* If we have a saved return-address slot, add it in. */
|
|
|
|
stack_space_to_deallocate += 8;
|
|
|
|
|
|
|
|
/* Add in the frame-pointer. */
|
|
|
|
if (frame_pointer_needed)
|
|
|
|
stack_space_to_deallocate += 8;
|
|
|
|
|
|
|
|
/* Make sure we don't get an unaligned stack. */
|
|
|
|
if ((stack_space_to_deallocate % 8) != 0)
|
|
|
|
internal_error ("stack frame not a multiple of octabyte: %d",
|
|
|
|
stack_space_to_deallocate);
|
|
|
|
|
|
|
|
/* We will add back small offsets to the stack pointer as we go.
|
|
|
|
First, we restore all registers that are global, i.e. not saved by
|
|
|
|
the register file machinery. */
|
|
|
|
|
|
|
|
for (regno = MMIX_FIRST_GLOBAL_REGNUM;
|
|
|
|
regno <= 255;
|
|
|
|
regno++)
|
|
|
|
if (((regno != MMIX_FRAME_POINTER_REGNUM || !frame_pointer_needed)
|
|
|
|
&& regs_ever_live[regno] && !call_used_regs[regno])
|
|
|
|
|| IS_MMIX_EH_RETURN_DATA_REG (regno))
|
|
|
|
{
|
|
|
|
if (offset > 255)
|
|
|
|
{
|
|
|
|
mmix_emit_sp_add (offset);
|
|
|
|
stack_space_to_deallocate -= offset;
|
|
|
|
offset = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
emit_move_insn (gen_rtx_REG (DImode, regno),
|
|
|
|
gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)));
|
|
|
|
offset += 8;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Here is where the local variables were. As in the prologue, they
|
|
|
|
might be of an unaligned size. */
|
|
|
|
offset += (locals_size + 7) & ~7;
|
|
|
|
|
|
|
|
|
|
|
|
/* The saved register stack pointer is just below the frame-pointer
|
|
|
|
register. We don't need to restore it "manually"; the POP
|
|
|
|
instruction does that. */
|
|
|
|
if (MMIX_CFUN_HAS_LANDING_PAD)
|
|
|
|
offset += 16;
|
|
|
|
else if (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS)
|
|
|
|
/* The return-address slot is just below the frame-pointer register.
|
|
|
|
We don't need to restore it because we don't really use it. */
|
|
|
|
offset += 8;
|
|
|
|
|
|
|
|
/* Get back the old frame-pointer-value. */
|
|
|
|
if (frame_pointer_needed)
|
|
|
|
{
|
|
|
|
if (offset > 255)
|
|
|
|
{
|
|
|
|
mmix_emit_sp_add (offset);
|
|
|
|
|
|
|
|
stack_space_to_deallocate -= offset;
|
|
|
|
offset = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
emit_move_insn (hard_frame_pointer_rtx,
|
|
|
|
gen_rtx_MEM (DImode,
|
|
|
|
plus_constant (stack_pointer_rtx,
|
|
|
|
offset)));
|
|
|
|
offset += 8;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We do not need to restore pretended incoming args, just add back
|
|
|
|
offset to sp. */
|
|
|
|
if (stack_space_to_deallocate != 0)
|
|
|
|
mmix_emit_sp_add (stack_space_to_deallocate);
|
|
|
|
|
|
|
|
if (current_function_calls_eh_return)
|
|
|
|
/* Adjust the (normal) stack-pointer to that of the receiver.
|
|
|
|
FIXME: It would be nice if we could also adjust the register stack
|
|
|
|
here, but we need to express it through DWARF 2 too. */
|
|
|
|
emit_insn (gen_adddi3 (stack_pointer_rtx, stack_pointer_rtx,
|
|
|
|
gen_rtx_REG (DImode,
|
|
|
|
MMIX_EH_RETURN_STACKADJ_REGNUM)));
|
|
|
|
}
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
/* Output an optimal sequence for setting a register to a specific
|
|
|
|
constant. Used in an alternative for const_ints in movdi, and when
|
|
|
|
using large stack-frame offsets.
|
|
|
|
|
|
|
|
Use do_begin_end to say if a line-starting TAB and newline before the
|
|
|
|
first insn and after the last insn is wanted. */
|
|
|
|
|
|
|
|
void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_output_register_setting (FILE *stream,
|
|
|
|
int regno,
|
|
|
|
HOST_WIDEST_INT value,
|
|
|
|
int do_begin_end)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (do_begin_end)
|
|
|
|
fprintf (stream, "\t");
|
|
|
|
|
|
|
|
if (mmix_shiftable_wyde_value ((unsigned HOST_WIDEST_INT) value))
|
|
|
|
{
|
|
|
|
/* First, the one-insn cases. */
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "SET",
|
|
|
|
(unsigned HOST_WIDEST_INT)
|
|
|
|
value);
|
|
|
|
fprintf (stream, " %s,", reg_names[regno]);
|
|
|
|
mmix_output_shifted_value (stream, (unsigned HOST_WIDEST_INT) value);
|
|
|
|
}
|
|
|
|
else if (mmix_shiftable_wyde_value (-(unsigned HOST_WIDEST_INT) value))
|
|
|
|
{
|
|
|
|
/* We do this to get a bit more legible assembly code. The next
|
|
|
|
alternative is mostly redundant with this. */
|
|
|
|
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "SET",
|
|
|
|
-(unsigned HOST_WIDEST_INT)
|
|
|
|
value);
|
|
|
|
fprintf (stream, " %s,", reg_names[regno]);
|
|
|
|
mmix_output_shifted_value (stream, -(unsigned HOST_WIDEST_INT) value);
|
|
|
|
fprintf (stream, "\n\tNEGU %s,0,%s", reg_names[regno],
|
|
|
|
reg_names[regno]);
|
|
|
|
}
|
|
|
|
else if (mmix_shiftable_wyde_value (~(unsigned HOST_WIDEST_INT) value))
|
|
|
|
{
|
|
|
|
/* Slightly more expensive, the two-insn cases. */
|
|
|
|
|
|
|
|
/* FIXME: We could of course also test if 0..255-N or ~(N | 1..255)
|
|
|
|
is shiftable, or any other one-insn transformation of the value.
|
|
|
|
FIXME: Check first if the value is "shiftable" by two loading
|
|
|
|
with two insns, since it makes more readable assembly code (if
|
|
|
|
anyone else cares). */
|
|
|
|
|
|
|
|
mmix_output_shiftvalue_op_from_str (stream, "SET",
|
|
|
|
~(unsigned HOST_WIDEST_INT)
|
|
|
|
value);
|
|
|
|
fprintf (stream, " %s,", reg_names[regno]);
|
|
|
|
mmix_output_shifted_value (stream, ~(unsigned HOST_WIDEST_INT) value);
|
|
|
|
fprintf (stream, "\n\tNOR %s,%s,0", reg_names[regno],
|
|
|
|
reg_names[regno]);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* The generic case. 2..4 insns. */
|
2001-11-19 03:43:32 +01:00
|
|
|
static const char *const higher_parts[] = {"L", "ML", "MH", "H"};
|
2001-11-03 23:14:57 +01:00
|
|
|
const char *op = "SET";
|
|
|
|
const char *line_begin = "";
|
2002-02-06 06:13:12 +01:00
|
|
|
int insns = 0;
|
2001-11-03 23:14:57 +01:00
|
|
|
int i;
|
2002-02-06 06:13:12 +01:00
|
|
|
HOST_WIDEST_INT tmpvalue = value;
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
/* Compute the number of insns needed to output this constant. */
|
|
|
|
for (i = 0; i < 4 && tmpvalue != 0; i++)
|
|
|
|
{
|
|
|
|
if (tmpvalue & 65535)
|
|
|
|
insns++;
|
|
|
|
tmpvalue >>= 16;
|
|
|
|
}
|
|
|
|
if (TARGET_BASE_ADDRESSES && insns == 3)
|
|
|
|
{
|
|
|
|
/* The number three is based on a static observation on
|
|
|
|
ghostscript-6.52. Two and four are excluded because there
|
|
|
|
are too many such constants, and each unique constant (maybe
|
|
|
|
offset by 1..255) were used few times compared to other uses,
|
|
|
|
e.g. addresses.
|
|
|
|
|
|
|
|
We use base-plus-offset addressing to force it into a global
|
|
|
|
register; we just use a "LDA reg,VALUE", which will cause the
|
|
|
|
assembler and linker to DTRT (for constants as well as
|
|
|
|
addresses). */
|
|
|
|
fprintf (stream, "LDA %s,", reg_names[regno]);
|
|
|
|
mmix_output_octa (stream, value, 0);
|
|
|
|
}
|
|
|
|
else
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-02-06 06:13:12 +01:00
|
|
|
/* Output pertinent parts of the 4-wyde sequence.
|
|
|
|
Still more to do if we want this to be optimal, but hey...
|
|
|
|
Note that the zero case has been handled above. */
|
|
|
|
for (i = 0; i < 4 && value != 0; i++)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2002-02-06 06:13:12 +01:00
|
|
|
if (value & 65535)
|
|
|
|
{
|
|
|
|
fprintf (stream, "%s%s%s %s,#%x", line_begin, op,
|
|
|
|
higher_parts[i], reg_names[regno],
|
|
|
|
(int) (value & 65535));
|
|
|
|
/* The first one sets the rest of the bits to 0, the next
|
|
|
|
ones add set bits. */
|
|
|
|
op = "INC";
|
|
|
|
line_begin = "\n\t";
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
2002-02-06 06:13:12 +01:00
|
|
|
value >>= 16;
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (do_begin_end)
|
|
|
|
fprintf (stream, "\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return 1 if value is 0..65535*2**(16*N) for N=0..3.
|
|
|
|
else return 0. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_shiftable_wyde_value (unsigned HOST_WIDEST_INT value)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Shift by 16 bits per group, stop when we've found two groups with
|
|
|
|
nonzero bits. */
|
|
|
|
int i;
|
|
|
|
int has_candidate = 0;
|
|
|
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
{
|
|
|
|
if (value & 65535)
|
|
|
|
{
|
|
|
|
if (has_candidate)
|
|
|
|
return 0;
|
|
|
|
else
|
|
|
|
has_candidate = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
value >>= 16;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* True if this is an address_operand or a symbolic operand. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_symbolic_or_address_operand (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
switch (GET_CODE (op))
|
|
|
|
{
|
|
|
|
case SYMBOL_REF:
|
|
|
|
case LABEL_REF:
|
|
|
|
return 1;
|
|
|
|
case CONST:
|
|
|
|
op = XEXP (op, 0);
|
|
|
|
if ((GET_CODE (XEXP (op, 0)) == SYMBOL_REF
|
|
|
|
|| GET_CODE (XEXP (op, 0)) == LABEL_REF)
|
|
|
|
&& (GET_CODE (XEXP (op, 1)) == CONST_INT
|
|
|
|
|| (GET_CODE (XEXP (op, 1)) == CONST_DOUBLE
|
|
|
|
&& GET_MODE (XEXP (op, 1)) == VOIDmode)))
|
|
|
|
return 1;
|
alpha.c, [...]: Fix comment typos.
* config/alpha/alpha.c, config/arc/arc.c,
config/arm/arm-cores.def, config/arm/arm.c, config/arm/arm.h,
config/arm/arm1026ejs.md, config/arm/arm1136jfs.md,
config/arm/arm926ejs.md, config/arm/vfp.md, config/avr/avr.c,
config/c4x/c4x.c, config/cris/cris.c, config/frv/frv.md,
config/i386/i386.c, config/i386/i386.h, config/i386/i386.md,
config/ia64/ia64.c, config/ia64/unwind-ia64.c,
config/iq2000/iq2000.c, config/m32r/m32r.c,
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h,
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
config/rs6000/darwin-ldouble.c, config/rs6000/rs6000.c,
config/rs6000/rs6000.h, config/sparc/sparc.c,
config/vax/vax.c: Fix comment typos. Follow spelling
conventions.
From-SVN: r77267
2004-02-04 20:46:25 +01:00
|
|
|
/* Fall through. */
|
2001-11-03 23:14:57 +01:00
|
|
|
default:
|
|
|
|
return address_operand (op, mode);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* True if this is a register or CONST_INT (or CONST_DOUBLE for DImode).
|
|
|
|
We could narrow the value down with a couple of predicated, but that
|
|
|
|
doesn't seem to be worth it at the moment. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_reg_or_constant_operand (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return register_operand (op, mode)
|
|
|
|
|| (GET_CODE (op) == CONST_DOUBLE && GET_MODE (op) == VOIDmode)
|
|
|
|
|| GET_CODE (op) == CONST_INT;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* True if this is a register with a condition-code mode. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_reg_cc_operand (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (mode == VOIDmode)
|
|
|
|
mode = GET_MODE (op);
|
|
|
|
|
|
|
|
return register_operand (op, mode)
|
|
|
|
&& (mode == CCmode || mode == CC_UNSmode || mode == CC_FPmode
|
|
|
|
|| mode == CC_FPEQmode || mode == CC_FUNmode);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* True if this is a foldable comparison operator
|
|
|
|
- one where a the result of (compare:CC (reg) (const_int 0)) can be
|
|
|
|
replaced by (reg). */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_foldable_comparison_operator (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
RTX_CODE code = GET_CODE (op);
|
|
|
|
|
|
|
|
if (mode == VOIDmode)
|
|
|
|
mode = GET_MODE (op);
|
|
|
|
|
alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new rtx class codes...
2004-02-07 Paolo Bonzini <bonzini@gnu.org>
* alias.c (rtx_equal_for_memref_p): Use predicates
to test rtx classes and new rtx class codes, possibly
splitting conditionals that tested against '<' and 'o'.
* caller-save.c (save_call_clobbered_regs): Likewise.
* combine.c (contains_muldiv, find_split_point, subst,
combine_simplify_rtx, simplify_if_then_else,
simplify_set, simplify_logical, expand_compound_operation,
make_compound_operation, if_then_else_cond, known_cond,
apply_distributive_law, cached_nonzero_bits,
cached_num_sign_bit_copies, simplify_shift_const,
gen_binary, simplify_comparison, update_table_tick,
record_value_for_reg, get_lsat_value_validate): Likewise.
* cse.c (mention_regs, find_best_addr, find_comparison_args,
fold_rtx, cse_insn, invalidate_memory, cse_basic_block):
Likewise.
* emit-rtl.c (copy_insn_1): Likewise.
* expr.c (force_operand): Likewise.
* final.c (final_scan_insn, get_mem_expr_from_op): Likewise.
* flow.c (notice_stack_pointer_modification_1,
invalidate_mems_from_autoinc, ior_reg_cond, not_reg_cond,
and_reg_cond, elim_reg_cond): Likewise.
* function.c (update_epilogue_consts): Likewise.
* genattrtab.c (attr_rtx_1): Likewise.
* genopinit.c (gen_insn): Likewise.
* integrate.c (subst_constants): Likewise.
* jump.c (reversed_comparison_code_parts,
reversed_comparison_code, delete_related_insns,
rtx_renumbered_equal_p): Likewise.
* local-alloc.c (block_alloc): Likewise.
* loop.c (rtx_equal_for_prefetch_p, maybe_eliminate_biv,
canonicalize_condition): Likewise.
* loop-iv.c (simplify_using_conditions, iv_number_of_iterations):
Likewise.
* optabs.c (add_equal_node, expand_binop): Likewise.
* predict.c (estimate_probability): Likewise.
* ra-debug.c (ra_print_rtx_2op, ra_print_rtx): Likewise.
* recog.c (validate_replace_rtx_1, comparison_operator,
offsettable_address_p, constrain_operands): Likewise.
* reg-stack.c (swap_rtx_condition_1, subst_stack_regs_pat):
Likewise.
* regclass.c (scan_one_insn): Likewise.
* regmove.c (stable_and_no_regs_but_for_p): Likewise.
* regrename.c (kill_autoinc_value): Likewise.
* reload.c (find_reusable_reload, find_reloads,
reg_overlap_mentioned_for_reload_p): Likewise.
* reload1.c (gen_reload, delete_address_reloads_1): Likewise.
* rtl.c (copy_rtx): Likewise.
* rtl.h (CONSTANT_P, INSN_P): Likewise.
* rtlanal.c (commutative_operand_precedence): Likewise.
* sched-deps.c (conditions_mutex_p): Likewise.
* sched-rgn.c (is_cfg_nonregular): Likewise.
* simplify-rtx.c (simplify_gen_binary,
simplify_gen_relational, simplify_replace_rtx,
simplify_unary_operation, simplify_binary_operation,
simplify_ternary_operation, simplify_rtx): Likewise.
* unroll.c (reg_dead_after_loop): Likewise.
* config/alpha/alpha.c (alpha_swapped_comparison_operator,
print_operand): Likewise.
* config/arc/arc.c (proper_comparison_operator): Likewise.
* config/arm/arm.c (arm_arm_address_cost, arm_select_cc_mode):
Likewise.
* config/avr/avr.c (_reg_unused_after): Likewise.
* config/frv/frv.c (frv_ifcvt_modify_tests,
frv_ifcvt_modify_insn, frv_pack_insn): Likewise.
* config/i386/i386.c (ix86_comparison_operator,
ix86_carry_flag_operator, fcmov_comparison_operator,
arith_or_logical_operator, print_operand,
ix86_expand_binary_operator, ix86_binary_operator_ok):
Likewise.
* config/i386/i386.md: Likewise.
* config/ia64/ia64.c (not_postinc_memory_operand,
ia64_print_operand, update_set_flags, errata_emit_nops):
Likewise.
* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS,
CONSTRAINT_OK_FOR_S): Likewise.
* config/ip2k/ip2k.c (mdr_resequence_xy_yx,
mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
ip2k_xexp_not_uses_reg_for_mem, ip2k_xexp_not_uses_reg_p,
ip2k_composite_xexp_not_uses_reg_p, ip2k_unary_operator):
Likewise.
* config/iq2000/iq2000.c (cmp_op, symbolic_expression_p,
eqne_comparison_operator, signed_comparison_operator):
Likewise.
* config/mips/mips.c (cmp_op, symbolic_expression_p):
Likewise.
* config/mmix/mmix (mmix_foldable_comparison_operator,
mmix_comparison_operator): Likewise.
* config/pa/pa.c (hppa_legitimize_address): Likewise.
* config/rs6000/rs6000.c (stmw_operation,
branch_comparison_operator, trap_comparison_operator,
ccr_bit): Likewise.
* config/rs6000/rs6000.h (SELECT_CC_MODE): Likewise.
* config/s390/s390.c (s390_alc_comparison,
s390_slb_comparison):L Likewise.
* config/sh/sh.c (gen_block_redirect, reg_unused_after):
Likewise.
* config/sparc/sparc.c (eq_or_neq, normal_comp_operator,
noov_compare_op, noov_compare64_op, v9_regcmp_op,
emit_hard_tfmode_operation, reg_unused_after)
* doc/md.texi, doc/rtl.texi: Likewise.
* ra-debug.c: Add 2004 to list of copyright years.
* unroll.c: Likewise.
* combine.c (simplify_logical): Remove dummy test,
(apply_distributive_law): Fix typo in comment.
GET_CODE (x) == AND so x is a commutative binary op.
* jump.c (delete_related_insns): simplify loop
condition, move testing of RTX codes inside the loop.
(rtx_renumbered_equal_p): do not use RTX_CODE.
* rtl.c (rtx_class): Declare as enum rtx_class.
* rtl.def (EQ, NE, UNEQ, LTGT, UNORDERED, ORDERED):
Move to RTX_COMM_COMPARE class.
(HIGH, SYMBOL_REF, LABEL_REF, CONST, CONST_INT, CONST_DOUBLE):
Move to RTX_CONST_OBJ class.
* rtl.h (enum rtx_class): New declaration,
(RTX_OBJ_MASK, RTX_OBJ_RESULT, RTX_COMPARE_MASK,
RTX_COMPARE_RESULT, RTX_ARITHMETIC_MASK, RTX_ARITHMETIC_RESULT,
RTX_BINARY_MASK, RTX_BINARY_RESULT, RTX_COMMUTATIVE_MASK,
RTX_COMMUTATIVE_RESULT, RTX_NON_COMMUTATIVE_RESULT,
RTX_EXPR_FIRST, RTX_EXPR_LAST, UNARY_P, BINARY_P,
ARITHMETIC_P, COMMUTATIVE_ARITHMETIC_P, COMPARISON_P,
SWAPPABLE_OPERANDS_P, NON_COMMUTATIVE_P, COMMUTATIVE_P,
OBJECT_P): New macros.
* config/sparc/sparc.c (noov_compare_op): Remove register
from parameter.
From-SVN: r78824
2004-03-03 09:35:33 +01:00
|
|
|
if (mode == VOIDmode && COMPARISON_P (op))
|
2001-11-03 23:14:57 +01:00
|
|
|
mode = GET_MODE (XEXP (op, 0));
|
|
|
|
|
|
|
|
return ((mode == CCmode || mode == DImode)
|
|
|
|
&& (code == NE || code == EQ || code == GE || code == GT
|
|
|
|
|| code == LE))
|
|
|
|
/* FIXME: This may be a stupid trick. What happens when GCC wants to
|
|
|
|
reverse the condition? Can it do that by itself? Maybe it can
|
|
|
|
even reverse the condition to fit a foldable one in the first
|
|
|
|
place? */
|
|
|
|
|| (mode == CC_UNSmode && (code == GTU || code == LEU));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Like comparison_operator, but only true if this comparison operator is
|
|
|
|
applied to a valid mode. Needed to avoid jump.c generating invalid
|
|
|
|
code with -ffast-math (gcc.dg/20001228-1.c). */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_comparison_operator (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
RTX_CODE code = GET_CODE (op);
|
|
|
|
|
|
|
|
/* Comparison operators usually don't have a mode, but let's try and get
|
|
|
|
one anyway for the day that changes. */
|
|
|
|
if (mode == VOIDmode)
|
|
|
|
mode = GET_MODE (op);
|
|
|
|
|
|
|
|
/* Get the mode from the first operand if we don't have one. */
|
alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new rtx class codes...
2004-02-07 Paolo Bonzini <bonzini@gnu.org>
* alias.c (rtx_equal_for_memref_p): Use predicates
to test rtx classes and new rtx class codes, possibly
splitting conditionals that tested against '<' and 'o'.
* caller-save.c (save_call_clobbered_regs): Likewise.
* combine.c (contains_muldiv, find_split_point, subst,
combine_simplify_rtx, simplify_if_then_else,
simplify_set, simplify_logical, expand_compound_operation,
make_compound_operation, if_then_else_cond, known_cond,
apply_distributive_law, cached_nonzero_bits,
cached_num_sign_bit_copies, simplify_shift_const,
gen_binary, simplify_comparison, update_table_tick,
record_value_for_reg, get_lsat_value_validate): Likewise.
* cse.c (mention_regs, find_best_addr, find_comparison_args,
fold_rtx, cse_insn, invalidate_memory, cse_basic_block):
Likewise.
* emit-rtl.c (copy_insn_1): Likewise.
* expr.c (force_operand): Likewise.
* final.c (final_scan_insn, get_mem_expr_from_op): Likewise.
* flow.c (notice_stack_pointer_modification_1,
invalidate_mems_from_autoinc, ior_reg_cond, not_reg_cond,
and_reg_cond, elim_reg_cond): Likewise.
* function.c (update_epilogue_consts): Likewise.
* genattrtab.c (attr_rtx_1): Likewise.
* genopinit.c (gen_insn): Likewise.
* integrate.c (subst_constants): Likewise.
* jump.c (reversed_comparison_code_parts,
reversed_comparison_code, delete_related_insns,
rtx_renumbered_equal_p): Likewise.
* local-alloc.c (block_alloc): Likewise.
* loop.c (rtx_equal_for_prefetch_p, maybe_eliminate_biv,
canonicalize_condition): Likewise.
* loop-iv.c (simplify_using_conditions, iv_number_of_iterations):
Likewise.
* optabs.c (add_equal_node, expand_binop): Likewise.
* predict.c (estimate_probability): Likewise.
* ra-debug.c (ra_print_rtx_2op, ra_print_rtx): Likewise.
* recog.c (validate_replace_rtx_1, comparison_operator,
offsettable_address_p, constrain_operands): Likewise.
* reg-stack.c (swap_rtx_condition_1, subst_stack_regs_pat):
Likewise.
* regclass.c (scan_one_insn): Likewise.
* regmove.c (stable_and_no_regs_but_for_p): Likewise.
* regrename.c (kill_autoinc_value): Likewise.
* reload.c (find_reusable_reload, find_reloads,
reg_overlap_mentioned_for_reload_p): Likewise.
* reload1.c (gen_reload, delete_address_reloads_1): Likewise.
* rtl.c (copy_rtx): Likewise.
* rtl.h (CONSTANT_P, INSN_P): Likewise.
* rtlanal.c (commutative_operand_precedence): Likewise.
* sched-deps.c (conditions_mutex_p): Likewise.
* sched-rgn.c (is_cfg_nonregular): Likewise.
* simplify-rtx.c (simplify_gen_binary,
simplify_gen_relational, simplify_replace_rtx,
simplify_unary_operation, simplify_binary_operation,
simplify_ternary_operation, simplify_rtx): Likewise.
* unroll.c (reg_dead_after_loop): Likewise.
* config/alpha/alpha.c (alpha_swapped_comparison_operator,
print_operand): Likewise.
* config/arc/arc.c (proper_comparison_operator): Likewise.
* config/arm/arm.c (arm_arm_address_cost, arm_select_cc_mode):
Likewise.
* config/avr/avr.c (_reg_unused_after): Likewise.
* config/frv/frv.c (frv_ifcvt_modify_tests,
frv_ifcvt_modify_insn, frv_pack_insn): Likewise.
* config/i386/i386.c (ix86_comparison_operator,
ix86_carry_flag_operator, fcmov_comparison_operator,
arith_or_logical_operator, print_operand,
ix86_expand_binary_operator, ix86_binary_operator_ok):
Likewise.
* config/i386/i386.md: Likewise.
* config/ia64/ia64.c (not_postinc_memory_operand,
ia64_print_operand, update_set_flags, errata_emit_nops):
Likewise.
* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS,
CONSTRAINT_OK_FOR_S): Likewise.
* config/ip2k/ip2k.c (mdr_resequence_xy_yx,
mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
ip2k_xexp_not_uses_reg_for_mem, ip2k_xexp_not_uses_reg_p,
ip2k_composite_xexp_not_uses_reg_p, ip2k_unary_operator):
Likewise.
* config/iq2000/iq2000.c (cmp_op, symbolic_expression_p,
eqne_comparison_operator, signed_comparison_operator):
Likewise.
* config/mips/mips.c (cmp_op, symbolic_expression_p):
Likewise.
* config/mmix/mmix (mmix_foldable_comparison_operator,
mmix_comparison_operator): Likewise.
* config/pa/pa.c (hppa_legitimize_address): Likewise.
* config/rs6000/rs6000.c (stmw_operation,
branch_comparison_operator, trap_comparison_operator,
ccr_bit): Likewise.
* config/rs6000/rs6000.h (SELECT_CC_MODE): Likewise.
* config/s390/s390.c (s390_alc_comparison,
s390_slb_comparison):L Likewise.
* config/sh/sh.c (gen_block_redirect, reg_unused_after):
Likewise.
* config/sparc/sparc.c (eq_or_neq, normal_comp_operator,
noov_compare_op, noov_compare64_op, v9_regcmp_op,
emit_hard_tfmode_operation, reg_unused_after)
* doc/md.texi, doc/rtl.texi: Likewise.
* ra-debug.c: Add 2004 to list of copyright years.
* unroll.c: Likewise.
* combine.c (simplify_logical): Remove dummy test,
(apply_distributive_law): Fix typo in comment.
GET_CODE (x) == AND so x is a commutative binary op.
* jump.c (delete_related_insns): simplify loop
condition, move testing of RTX codes inside the loop.
(rtx_renumbered_equal_p): do not use RTX_CODE.
* rtl.c (rtx_class): Declare as enum rtx_class.
* rtl.def (EQ, NE, UNEQ, LTGT, UNORDERED, ORDERED):
Move to RTX_COMM_COMPARE class.
(HIGH, SYMBOL_REF, LABEL_REF, CONST, CONST_INT, CONST_DOUBLE):
Move to RTX_CONST_OBJ class.
* rtl.h (enum rtx_class): New declaration,
(RTX_OBJ_MASK, RTX_OBJ_RESULT, RTX_COMPARE_MASK,
RTX_COMPARE_RESULT, RTX_ARITHMETIC_MASK, RTX_ARITHMETIC_RESULT,
RTX_BINARY_MASK, RTX_BINARY_RESULT, RTX_COMMUTATIVE_MASK,
RTX_COMMUTATIVE_RESULT, RTX_NON_COMMUTATIVE_RESULT,
RTX_EXPR_FIRST, RTX_EXPR_LAST, UNARY_P, BINARY_P,
ARITHMETIC_P, COMMUTATIVE_ARITHMETIC_P, COMPARISON_P,
SWAPPABLE_OPERANDS_P, NON_COMMUTATIVE_P, COMMUTATIVE_P,
OBJECT_P): New macros.
* config/sparc/sparc.c (noov_compare_op): Remove register
from parameter.
From-SVN: r78824
2004-03-03 09:35:33 +01:00
|
|
|
if (mode == VOIDmode && COMPARISON_P (op))
|
2001-11-03 23:14:57 +01:00
|
|
|
mode = GET_MODE (XEXP (op, 0));
|
|
|
|
|
|
|
|
/* FIXME: This needs to be kept in sync with the tables in
|
|
|
|
mmix_output_condition. */
|
|
|
|
return
|
alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new rtx class codes...
2004-02-07 Paolo Bonzini <bonzini@gnu.org>
* alias.c (rtx_equal_for_memref_p): Use predicates
to test rtx classes and new rtx class codes, possibly
splitting conditionals that tested against '<' and 'o'.
* caller-save.c (save_call_clobbered_regs): Likewise.
* combine.c (contains_muldiv, find_split_point, subst,
combine_simplify_rtx, simplify_if_then_else,
simplify_set, simplify_logical, expand_compound_operation,
make_compound_operation, if_then_else_cond, known_cond,
apply_distributive_law, cached_nonzero_bits,
cached_num_sign_bit_copies, simplify_shift_const,
gen_binary, simplify_comparison, update_table_tick,
record_value_for_reg, get_lsat_value_validate): Likewise.
* cse.c (mention_regs, find_best_addr, find_comparison_args,
fold_rtx, cse_insn, invalidate_memory, cse_basic_block):
Likewise.
* emit-rtl.c (copy_insn_1): Likewise.
* expr.c (force_operand): Likewise.
* final.c (final_scan_insn, get_mem_expr_from_op): Likewise.
* flow.c (notice_stack_pointer_modification_1,
invalidate_mems_from_autoinc, ior_reg_cond, not_reg_cond,
and_reg_cond, elim_reg_cond): Likewise.
* function.c (update_epilogue_consts): Likewise.
* genattrtab.c (attr_rtx_1): Likewise.
* genopinit.c (gen_insn): Likewise.
* integrate.c (subst_constants): Likewise.
* jump.c (reversed_comparison_code_parts,
reversed_comparison_code, delete_related_insns,
rtx_renumbered_equal_p): Likewise.
* local-alloc.c (block_alloc): Likewise.
* loop.c (rtx_equal_for_prefetch_p, maybe_eliminate_biv,
canonicalize_condition): Likewise.
* loop-iv.c (simplify_using_conditions, iv_number_of_iterations):
Likewise.
* optabs.c (add_equal_node, expand_binop): Likewise.
* predict.c (estimate_probability): Likewise.
* ra-debug.c (ra_print_rtx_2op, ra_print_rtx): Likewise.
* recog.c (validate_replace_rtx_1, comparison_operator,
offsettable_address_p, constrain_operands): Likewise.
* reg-stack.c (swap_rtx_condition_1, subst_stack_regs_pat):
Likewise.
* regclass.c (scan_one_insn): Likewise.
* regmove.c (stable_and_no_regs_but_for_p): Likewise.
* regrename.c (kill_autoinc_value): Likewise.
* reload.c (find_reusable_reload, find_reloads,
reg_overlap_mentioned_for_reload_p): Likewise.
* reload1.c (gen_reload, delete_address_reloads_1): Likewise.
* rtl.c (copy_rtx): Likewise.
* rtl.h (CONSTANT_P, INSN_P): Likewise.
* rtlanal.c (commutative_operand_precedence): Likewise.
* sched-deps.c (conditions_mutex_p): Likewise.
* sched-rgn.c (is_cfg_nonregular): Likewise.
* simplify-rtx.c (simplify_gen_binary,
simplify_gen_relational, simplify_replace_rtx,
simplify_unary_operation, simplify_binary_operation,
simplify_ternary_operation, simplify_rtx): Likewise.
* unroll.c (reg_dead_after_loop): Likewise.
* config/alpha/alpha.c (alpha_swapped_comparison_operator,
print_operand): Likewise.
* config/arc/arc.c (proper_comparison_operator): Likewise.
* config/arm/arm.c (arm_arm_address_cost, arm_select_cc_mode):
Likewise.
* config/avr/avr.c (_reg_unused_after): Likewise.
* config/frv/frv.c (frv_ifcvt_modify_tests,
frv_ifcvt_modify_insn, frv_pack_insn): Likewise.
* config/i386/i386.c (ix86_comparison_operator,
ix86_carry_flag_operator, fcmov_comparison_operator,
arith_or_logical_operator, print_operand,
ix86_expand_binary_operator, ix86_binary_operator_ok):
Likewise.
* config/i386/i386.md: Likewise.
* config/ia64/ia64.c (not_postinc_memory_operand,
ia64_print_operand, update_set_flags, errata_emit_nops):
Likewise.
* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS,
CONSTRAINT_OK_FOR_S): Likewise.
* config/ip2k/ip2k.c (mdr_resequence_xy_yx,
mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
ip2k_xexp_not_uses_reg_for_mem, ip2k_xexp_not_uses_reg_p,
ip2k_composite_xexp_not_uses_reg_p, ip2k_unary_operator):
Likewise.
* config/iq2000/iq2000.c (cmp_op, symbolic_expression_p,
eqne_comparison_operator, signed_comparison_operator):
Likewise.
* config/mips/mips.c (cmp_op, symbolic_expression_p):
Likewise.
* config/mmix/mmix (mmix_foldable_comparison_operator,
mmix_comparison_operator): Likewise.
* config/pa/pa.c (hppa_legitimize_address): Likewise.
* config/rs6000/rs6000.c (stmw_operation,
branch_comparison_operator, trap_comparison_operator,
ccr_bit): Likewise.
* config/rs6000/rs6000.h (SELECT_CC_MODE): Likewise.
* config/s390/s390.c (s390_alc_comparison,
s390_slb_comparison):L Likewise.
* config/sh/sh.c (gen_block_redirect, reg_unused_after):
Likewise.
* config/sparc/sparc.c (eq_or_neq, normal_comp_operator,
noov_compare_op, noov_compare64_op, v9_regcmp_op,
emit_hard_tfmode_operation, reg_unused_after)
* doc/md.texi, doc/rtl.texi: Likewise.
* ra-debug.c: Add 2004 to list of copyright years.
* unroll.c: Likewise.
* combine.c (simplify_logical): Remove dummy test,
(apply_distributive_law): Fix typo in comment.
GET_CODE (x) == AND so x is a commutative binary op.
* jump.c (delete_related_insns): simplify loop
condition, move testing of RTX codes inside the loop.
(rtx_renumbered_equal_p): do not use RTX_CODE.
* rtl.c (rtx_class): Declare as enum rtx_class.
* rtl.def (EQ, NE, UNEQ, LTGT, UNORDERED, ORDERED):
Move to RTX_COMM_COMPARE class.
(HIGH, SYMBOL_REF, LABEL_REF, CONST, CONST_INT, CONST_DOUBLE):
Move to RTX_CONST_OBJ class.
* rtl.h (enum rtx_class): New declaration,
(RTX_OBJ_MASK, RTX_OBJ_RESULT, RTX_COMPARE_MASK,
RTX_COMPARE_RESULT, RTX_ARITHMETIC_MASK, RTX_ARITHMETIC_RESULT,
RTX_BINARY_MASK, RTX_BINARY_RESULT, RTX_COMMUTATIVE_MASK,
RTX_COMMUTATIVE_RESULT, RTX_NON_COMMUTATIVE_RESULT,
RTX_EXPR_FIRST, RTX_EXPR_LAST, UNARY_P, BINARY_P,
ARITHMETIC_P, COMMUTATIVE_ARITHMETIC_P, COMPARISON_P,
SWAPPABLE_OPERANDS_P, NON_COMMUTATIVE_P, COMMUTATIVE_P,
OBJECT_P): New macros.
* config/sparc/sparc.c (noov_compare_op): Remove register
from parameter.
From-SVN: r78824
2004-03-03 09:35:33 +01:00
|
|
|
(mode == VOIDmode && COMPARISON_P (op))
|
2001-11-03 23:14:57 +01:00
|
|
|
|| (mode == CC_FUNmode
|
|
|
|
&& (code == ORDERED || code == UNORDERED))
|
|
|
|
|| (mode == CC_FPmode
|
|
|
|
&& (code == GT || code == LT))
|
|
|
|
|| (mode == CC_FPEQmode
|
|
|
|
&& (code == NE || code == EQ))
|
|
|
|
|| (mode == CC_UNSmode
|
|
|
|
&& (code == GEU || code == GTU || code == LEU || code == LTU))
|
|
|
|
|| (mode == CCmode
|
|
|
|
&& (code == NE || code == EQ || code == GE || code == GT
|
|
|
|
|| code == LE || code == LT))
|
|
|
|
|| (mode == DImode
|
|
|
|
&& (code == NE || code == EQ || code == GE || code == GT
|
|
|
|
|| code == LE || code == LT || code == LEU || code == GTU));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* True if this is a register or 0 (int or float). */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_reg_or_0_operand (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* FIXME: Is mode calculation necessary and correct? */
|
|
|
|
return
|
|
|
|
op == CONST0_RTX (mode == VOIDmode ? GET_MODE (op) : mode)
|
|
|
|
|| register_operand (op, mode);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* True if this is a register or an int 0..255. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_reg_or_8bit_operand (rtx op, enum machine_mode mode)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
return register_operand (op, mode)
|
|
|
|
|| (GET_CODE (op) == CONST_INT
|
|
|
|
&& CONST_OK_FOR_LETTER_P (INTVAL (op), 'I'));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Returns zero if code and mode is not a valid condition from a
|
|
|
|
compare-type insn. Nonzero if it is. The parameter op, if non-NULL,
|
|
|
|
is the comparison of mode is CC-somethingmode. */
|
|
|
|
|
|
|
|
int
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_valid_comparison (RTX_CODE code, enum machine_mode mode, rtx op)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (mode == VOIDmode && op != NULL_RTX)
|
|
|
|
mode = GET_MODE (op);
|
|
|
|
|
|
|
|
/* We don't care to look at these, they should always be valid. */
|
|
|
|
if (mode == CCmode || mode == CC_UNSmode || mode == DImode)
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
if ((mode == CC_FPmode || mode == DFmode)
|
|
|
|
&& (code == GT || code == LT))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
if ((mode == CC_FPEQmode || mode == DFmode)
|
|
|
|
&& (code == EQ || code == NE))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
if ((mode == CC_FUNmode || mode == DFmode)
|
|
|
|
&& (code == ORDERED || code == UNORDERED))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* X and Y are two things to compare using CODE. Emit a compare insn if
|
|
|
|
possible and return the rtx for the cc-reg in the proper mode, or
|
|
|
|
NULL_RTX if this is not a valid comparison. */
|
|
|
|
|
|
|
|
rtx
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_gen_compare_reg (RTX_CODE code, rtx x, rtx y)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
enum machine_mode ccmode = SELECT_CC_MODE (code, x, y);
|
|
|
|
rtx cc_reg;
|
|
|
|
|
|
|
|
/* FIXME: Do we get constants here? Of double mode? */
|
|
|
|
enum machine_mode mode
|
|
|
|
= GET_MODE (x) == VOIDmode
|
|
|
|
? GET_MODE (y)
|
|
|
|
: GET_MODE_CLASS (GET_MODE (x)) == MODE_FLOAT ? DFmode : DImode;
|
|
|
|
|
|
|
|
if (! mmix_valid_comparison (code, mode, x))
|
|
|
|
return NULL_RTX;
|
|
|
|
|
|
|
|
cc_reg = gen_reg_rtx (ccmode);
|
|
|
|
|
|
|
|
/* FIXME: Can we avoid emitting a compare insn here? */
|
|
|
|
if (! REG_P (x) && ! REG_P (y))
|
|
|
|
x = force_reg (mode, x);
|
|
|
|
|
|
|
|
/* If it's not quite right yet, put y in a register. */
|
|
|
|
if (! REG_P (y)
|
|
|
|
&& (GET_CODE (y) != CONST_INT
|
|
|
|
|| ! CONST_OK_FOR_LETTER_P (INTVAL (y), 'I')))
|
|
|
|
y = force_reg (mode, y);
|
|
|
|
|
|
|
|
emit_insn (gen_rtx_SET (VOIDmode, cc_reg,
|
|
|
|
gen_rtx_COMPARE (ccmode, x, y)));
|
|
|
|
|
|
|
|
return cc_reg;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Local (static) helper functions. */
|
|
|
|
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_emit_sp_add (HOST_WIDE_INT offset)
|
Emit MMIX function prologue and epilogue as rtl.
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 19:13:14 +02:00
|
|
|
{
|
|
|
|
rtx insn;
|
|
|
|
|
|
|
|
if (offset < 0)
|
|
|
|
{
|
|
|
|
/* Negative stack-pointer adjustments are allocations and appear in
|
|
|
|
the prologue only. We mark them as frame-related so unwind and
|
|
|
|
debug info is properly emitted for them. */
|
|
|
|
if (offset > -255)
|
|
|
|
insn = emit_insn (gen_adddi3 (stack_pointer_rtx,
|
|
|
|
stack_pointer_rtx,
|
|
|
|
GEN_INT (offset)));
|
|
|
|
else
|
|
|
|
{
|
|
|
|
rtx tmpr = gen_rtx_REG (DImode, 255);
|
|
|
|
RTX_FRAME_RELATED_P (emit_move_insn (tmpr, GEN_INT (offset))) = 1;
|
|
|
|
insn = emit_insn (gen_adddi3 (stack_pointer_rtx,
|
|
|
|
stack_pointer_rtx, tmpr));
|
|
|
|
}
|
|
|
|
RTX_FRAME_RELATED_P (insn) = 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* Positive adjustments are in the epilogue only. Don't mark them
|
|
|
|
as "frame-related" for unwind info. */
|
|
|
|
if (CONST_OK_FOR_LETTER_P (offset, 'L'))
|
|
|
|
emit_insn (gen_adddi3 (stack_pointer_rtx,
|
|
|
|
stack_pointer_rtx,
|
|
|
|
GEN_INT (offset)));
|
|
|
|
else
|
|
|
|
{
|
|
|
|
rtx tmpr = gen_rtx_REG (DImode, 255);
|
|
|
|
emit_move_insn (tmpr, GEN_INT (offset));
|
|
|
|
insn = emit_insn (gen_adddi3 (stack_pointer_rtx,
|
|
|
|
stack_pointer_rtx, tmpr));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
/* Print operator suitable for doing something with a shiftable
|
2002-01-03 06:04:34 +01:00
|
|
|
wyde. The type of operator is passed as an asm output modifier. */
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_output_shiftvalue_op_from_str (FILE *stream,
|
|
|
|
const char *mainop,
|
|
|
|
HOST_WIDEST_INT value)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
2001-11-19 03:43:32 +01:00
|
|
|
static const char *const op_part[] = {"L", "ML", "MH", "H"};
|
2001-11-03 23:14:57 +01:00
|
|
|
int i;
|
|
|
|
|
|
|
|
if (! mmix_shiftable_wyde_value (value))
|
|
|
|
{
|
|
|
|
char s[sizeof ("0xffffffffffffffff")];
|
|
|
|
sprintf (s, HOST_WIDEST_INT_PRINT_HEX, value);
|
|
|
|
internal_error ("MMIX Internal: %s is not a shiftable int", s);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
{
|
|
|
|
/* We know we're through when we find one-bits in the low
|
|
|
|
16 bits. */
|
|
|
|
if (value & 0xffff)
|
|
|
|
{
|
|
|
|
fprintf (stream, "%s%s", mainop, op_part[i]);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
value >>= 16;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* No bits set? Then it must have been zero. */
|
|
|
|
fprintf (stream, "%sL", mainop);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Print a 64-bit value, optionally prefixed by assembly pseudo. */
|
|
|
|
|
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_output_octa (FILE *stream, HOST_WIDEST_INT value, int do_begin_end)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
/* Snipped from final.c:output_addr_const. We need to avoid the
|
|
|
|
presumed universal "0x" prefix. We can do it by replacing "0x" with
|
|
|
|
"#0" here; we must avoid a space in the operands and no, the zero
|
|
|
|
won't cause the number to be assumed in octal format. */
|
|
|
|
char hex_format[sizeof (HOST_WIDEST_INT_PRINT_HEX)];
|
|
|
|
|
|
|
|
if (do_begin_end)
|
|
|
|
fprintf (stream, "\tOCTA ");
|
|
|
|
|
|
|
|
strcpy (hex_format, HOST_WIDEST_INT_PRINT_HEX);
|
|
|
|
hex_format[0] = '#';
|
|
|
|
hex_format[1] = '0';
|
|
|
|
|
|
|
|
/* Provide a few alternative output formats depending on the number, to
|
|
|
|
improve legibility of assembler output. */
|
|
|
|
if ((value < (HOST_WIDEST_INT) 0 && value > (HOST_WIDEST_INT) -10000)
|
|
|
|
|| (value >= (HOST_WIDEST_INT) 0 && value <= (HOST_WIDEST_INT) 16384))
|
|
|
|
fprintf (stream, "%d", (int) value);
|
|
|
|
else if (value > (HOST_WIDEST_INT) 0
|
|
|
|
&& value < ((HOST_WIDEST_INT) 1 << 31) * 2)
|
|
|
|
fprintf (stream, "#%x", (unsigned int) value);
|
|
|
|
else
|
|
|
|
fprintf (stream, hex_format, value);
|
|
|
|
|
|
|
|
if (do_begin_end)
|
|
|
|
fprintf (stream, "\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Print the presumed shiftable wyde argument shifted into place (to
|
|
|
|
be output with an operand). */
|
|
|
|
|
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_output_shifted_value (FILE *stream, HOST_WIDEST_INT value)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
if (! mmix_shiftable_wyde_value (value))
|
|
|
|
{
|
|
|
|
char s[16+2+1];
|
|
|
|
sprintf (s, HOST_WIDEST_INT_PRINT_HEX, value);
|
|
|
|
internal_error ("MMIX Internal: %s is not a shiftable int", s);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < 4; i++)
|
|
|
|
{
|
2003-07-16 19:44:59 +02:00
|
|
|
/* We know we're through when we find one-bits in the low 16 bits. */
|
|
|
|
if (value & 0xffff)
|
|
|
|
{
|
|
|
|
fprintf (stream, "#%x", (int) (value & 0xffff));
|
|
|
|
return;
|
|
|
|
}
|
2001-11-03 23:14:57 +01:00
|
|
|
|
|
|
|
value >>= 16;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* No bits set? Then it must have been zero. */
|
|
|
|
fprintf (stream, "0");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Output an MMIX condition name corresponding to an operator
|
|
|
|
and operands:
|
|
|
|
(comparison_operator [(comparison_operator ...) (const_int 0)])
|
|
|
|
which means we have to look at *two* operators.
|
|
|
|
|
|
|
|
The argument "reversed" refers to reversal of the condition (not the
|
|
|
|
same as swapping the arguments). */
|
|
|
|
|
|
|
|
static void
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_output_condition (FILE *stream, rtx x, int reversed)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
struct cc_conv
|
|
|
|
{
|
|
|
|
RTX_CODE cc;
|
|
|
|
|
|
|
|
/* The normal output cc-code. */
|
|
|
|
const char *const normal;
|
|
|
|
|
|
|
|
/* The reversed cc-code, or NULL if invalid. */
|
|
|
|
const char *const reversed;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct cc_type_conv
|
|
|
|
{
|
|
|
|
enum machine_mode cc_mode;
|
|
|
|
|
|
|
|
/* Terminated with {NIL, NULL, NULL} */
|
|
|
|
const struct cc_conv *const convs;
|
|
|
|
};
|
|
|
|
|
|
|
|
#undef CCEND
|
|
|
|
#define CCEND {NIL, NULL, NULL}
|
|
|
|
|
|
|
|
static const struct cc_conv cc_fun_convs[]
|
|
|
|
= {{ORDERED, "Z", "P"},
|
|
|
|
{UNORDERED, "P", "Z"},
|
|
|
|
CCEND};
|
|
|
|
static const struct cc_conv cc_fp_convs[]
|
|
|
|
= {{GT, "P", NULL},
|
|
|
|
{LT, "N", NULL},
|
|
|
|
CCEND};
|
|
|
|
static const struct cc_conv cc_fpeq_convs[]
|
|
|
|
= {{NE, "Z", "P"},
|
|
|
|
{EQ, "P", "Z"},
|
|
|
|
CCEND};
|
|
|
|
static const struct cc_conv cc_uns_convs[]
|
|
|
|
= {{GEU, "NN", "N"},
|
|
|
|
{GTU, "P", "NP"},
|
|
|
|
{LEU, "NP", "P"},
|
|
|
|
{LTU, "N", "NN"},
|
|
|
|
CCEND};
|
|
|
|
static const struct cc_conv cc_signed_convs[]
|
|
|
|
= {{NE, "NZ", "Z"},
|
|
|
|
{EQ, "Z", "NZ"},
|
|
|
|
{GE, "NN", "N"},
|
|
|
|
{GT, "P", "NP"},
|
|
|
|
{LE, "NP", "P"},
|
|
|
|
{LT, "N", "NN"},
|
|
|
|
CCEND};
|
|
|
|
static const struct cc_conv cc_di_convs[]
|
|
|
|
= {{NE, "NZ", "Z"},
|
|
|
|
{EQ, "Z", "NZ"},
|
|
|
|
{GE, "NN", "N"},
|
|
|
|
{GT, "P", "NP"},
|
|
|
|
{LE, "NP", "P"},
|
|
|
|
{LT, "N", "NN"},
|
|
|
|
{GTU, "NZ", "Z"},
|
|
|
|
{LEU, "Z", "NZ"},
|
|
|
|
CCEND};
|
|
|
|
#undef CCEND
|
|
|
|
|
|
|
|
static const struct cc_type_conv cc_convs[]
|
|
|
|
= {{CC_FUNmode, cc_fun_convs},
|
|
|
|
{CC_FPmode, cc_fp_convs},
|
|
|
|
{CC_FPEQmode, cc_fpeq_convs},
|
|
|
|
{CC_UNSmode, cc_uns_convs},
|
|
|
|
{CCmode, cc_signed_convs},
|
|
|
|
{DImode, cc_di_convs}};
|
|
|
|
|
attribs.c (init_attributes, [...]): Use ARRAY_SIZE in lieu of explicit sizeof/sizeof.
* attribs.c (init_attributes, decl_attributes): Use ARRAY_SIZE in
lieu of explicit sizeof/sizeof.
* i386.c (override_options, ix86_init_mmx_sse_builtins,
ix86_expand_builtin): Likewise.
* mips.c (mips_add_gc_roots): Likewise.
* mmix.c (mmix_output_condition): Likewise.
* rs6000.c (rs6000_override_options, altivec_expand_builtin,
altivec_init_builtins): Likewise.
* sparc.c (mark_ultrasparc_pipeline_state): Likewise.
* cppexp.c (Nsuff, parse_number): Likewise.
* cppinit.c (builtin_array_end): Likewise.
* gcc.c (n_default_compilers, process_command): Likewise.
* genpreds.c (output_predicate_decls): Likewise.
* ggc-page.c (NUM_EXTRA_ORDERS): Likewise.
* lcm.c (N_ENTITIES): Likewise.
* stor-layout.c (set_sizetype): Likewise.
ada:
* utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
lieu of explicit sizeof/sizeof.
cp:
* decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
explicit sizeof/sizeof.
* decl2.c (cxx_decode_option): Likewise.
* lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
java:
* class.c (init_class_processing): Use ARRAY_SIZE in lieu of
explicit sizeof/sizeof.
* decl.c (java_init_decl_processing): Likewise.
* jcf-parse.c (init_jcf_parse): Likewise.
* parse.y (init_src_parse): Likewise.
From-SVN: r50255
2002-03-03 15:07:39 +01:00
|
|
|
size_t i;
|
2001-11-03 23:14:57 +01:00
|
|
|
int j;
|
|
|
|
|
|
|
|
enum machine_mode mode = GET_MODE (XEXP (x, 0));
|
|
|
|
RTX_CODE cc = GET_CODE (x);
|
|
|
|
|
attribs.c (init_attributes, [...]): Use ARRAY_SIZE in lieu of explicit sizeof/sizeof.
* attribs.c (init_attributes, decl_attributes): Use ARRAY_SIZE in
lieu of explicit sizeof/sizeof.
* i386.c (override_options, ix86_init_mmx_sse_builtins,
ix86_expand_builtin): Likewise.
* mips.c (mips_add_gc_roots): Likewise.
* mmix.c (mmix_output_condition): Likewise.
* rs6000.c (rs6000_override_options, altivec_expand_builtin,
altivec_init_builtins): Likewise.
* sparc.c (mark_ultrasparc_pipeline_state): Likewise.
* cppexp.c (Nsuff, parse_number): Likewise.
* cppinit.c (builtin_array_end): Likewise.
* gcc.c (n_default_compilers, process_command): Likewise.
* genpreds.c (output_predicate_decls): Likewise.
* ggc-page.c (NUM_EXTRA_ORDERS): Likewise.
* lcm.c (N_ENTITIES): Likewise.
* stor-layout.c (set_sizetype): Likewise.
ada:
* utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
lieu of explicit sizeof/sizeof.
cp:
* decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
explicit sizeof/sizeof.
* decl2.c (cxx_decode_option): Likewise.
* lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
java:
* class.c (init_class_processing): Use ARRAY_SIZE in lieu of
explicit sizeof/sizeof.
* decl.c (java_init_decl_processing): Likewise.
* jcf-parse.c (init_jcf_parse): Likewise.
* parse.y (init_src_parse): Likewise.
From-SVN: r50255
2002-03-03 15:07:39 +01:00
|
|
|
for (i = 0; i < ARRAY_SIZE (cc_convs); i++)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
if (mode == cc_convs[i].cc_mode)
|
|
|
|
{
|
|
|
|
for (j = 0; cc_convs[i].convs[j].cc != NIL; j++)
|
|
|
|
if (cc == cc_convs[i].convs[j].cc)
|
|
|
|
{
|
|
|
|
const char *mmix_cc
|
|
|
|
= (reversed ? cc_convs[i].convs[j].reversed
|
|
|
|
: cc_convs[i].convs[j].normal);
|
|
|
|
|
|
|
|
if (mmix_cc == NULL)
|
|
|
|
fatal_insn ("MMIX Internal: Trying to output invalidly\
|
|
|
|
reversed condition:", x);
|
|
|
|
|
|
|
|
fprintf (stream, "%s", mmix_cc);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
fatal_insn ("MMIX Internal: What's the CC of this?", x);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
fatal_insn ("MMIX Internal: What is the CC of this?", x);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return the bit-value for a const_int or const_double. */
|
|
|
|
|
|
|
|
static HOST_WIDEST_INT
|
2003-07-16 19:44:59 +02:00
|
|
|
mmix_intval (rtx x)
|
2001-11-03 23:14:57 +01:00
|
|
|
{
|
|
|
|
unsigned HOST_WIDEST_INT retval;
|
|
|
|
|
|
|
|
if (GET_CODE (x) == CONST_INT)
|
|
|
|
return INTVAL (x);
|
|
|
|
|
|
|
|
/* We make a little song and dance because converting to long long in
|
|
|
|
gcc-2.7.2 is broken. I still want people to be able to use it for
|
|
|
|
cross-compilation to MMIX. */
|
|
|
|
if (GET_CODE (x) == CONST_DOUBLE && GET_MODE (x) == VOIDmode)
|
|
|
|
{
|
|
|
|
if (sizeof (HOST_WIDE_INT) < sizeof (HOST_WIDEST_INT))
|
|
|
|
{
|
|
|
|
retval = (unsigned) CONST_DOUBLE_LOW (x) / 2;
|
|
|
|
retval *= 2;
|
|
|
|
retval |= CONST_DOUBLE_LOW (x) & 1;
|
|
|
|
|
|
|
|
retval |=
|
|
|
|
(unsigned HOST_WIDEST_INT) CONST_DOUBLE_HIGH (x)
|
|
|
|
<< (HOST_BITS_PER_LONG);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
retval = CONST_DOUBLE_HIGH (x);
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (GET_CODE (x) == CONST_DOUBLE)
|
|
|
|
{
|
|
|
|
REAL_VALUE_TYPE value;
|
|
|
|
|
|
|
|
/* FIXME: This macro is not in the manual but should be. */
|
|
|
|
REAL_VALUE_FROM_CONST_DOUBLE (value, x);
|
|
|
|
|
|
|
|
if (GET_MODE (x) == DFmode)
|
|
|
|
{
|
|
|
|
long bits[2];
|
2001-11-03 23:47:48 +01:00
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
REAL_VALUE_TO_TARGET_DOUBLE (value, bits);
|
|
|
|
|
|
|
|
if (sizeof (long) < sizeof (HOST_WIDEST_INT))
|
|
|
|
{
|
|
|
|
retval = (unsigned long) bits[1] / 2;
|
|
|
|
retval *= 2;
|
|
|
|
retval |= (unsigned long) bits[1] & 1;
|
|
|
|
retval
|
|
|
|
|= (unsigned HOST_WIDEST_INT) bits[0]
|
|
|
|
<< (sizeof (bits[0]) * 8);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
retval = (unsigned long) bits[1];
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
else if (GET_MODE (x) == SFmode)
|
|
|
|
{
|
|
|
|
long bits;
|
|
|
|
REAL_VALUE_TO_TARGET_SINGLE (value, bits);
|
|
|
|
|
|
|
|
return (unsigned long) bits;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
fatal_insn ("MMIX Internal: This is not a constant:", x);
|
|
|
|
}
|
|
|
|
|
2004-01-25 18:28:19 +01:00
|
|
|
/* Worker function for TARGET_STRUCT_VALUE_RTX. */
|
|
|
|
|
|
|
|
static rtx
|
|
|
|
mmix_struct_value_rtx (tree fntype ATTRIBUTE_UNUSED,
|
|
|
|
int incoming ATTRIBUTE_UNUSED)
|
|
|
|
{
|
|
|
|
return gen_rtx_REG (Pmode, MMIX_STRUCT_VALUE_REGNUM);
|
|
|
|
}
|
|
|
|
|
2001-11-03 23:14:57 +01:00
|
|
|
/*
|
|
|
|
* Local variables:
|
|
|
|
* eval: (c-set-style "gnu")
|
|
|
|
* indent-tabs-mode: t
|
|
|
|
* End:
|
|
|
|
*/
|