binutils-gdb/gdb/arch-utils.c

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/* Dynamic architecture support for GDB, the GNU debugger.
Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "arch-utils.h"
#include "buildsym.h"
#include "gdbcmd.h"
#include "inferior.h" /* enum CALL_DUMMY_LOCATION et.al. */
#include "gdb_string.h"
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#include "regcache.h"
#include "gdb_assert.h"
#include "sim-regno.h"
#include "osabi.h"
#include "version.h"
#include "floatformat.h"
/* Implementation of extract return value that grubs around in the
register cache. */
void
legacy_extract_return_value (struct type *type, struct regcache *regcache,
Index: ChangeLog =================================================================== RCS file: /cvs/src/src/gdb/ChangeLog,v retrieving revision 1.3144 diff -u -r1.3144 ChangeLog --- ChangeLog 23 Aug 2002 23:05:38 -0000 1.3144 +++ ChangeLog 23 Aug 2002 23:14:45 -0000 @@ -1,3 +1,53 @@ 2002-08-23 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter. (DEPRECATED_STORE_RETURN_VALUE): New method. (EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer. * gdbarch.h, gdbarch.c: Re-generate. * values.c (set_return_value): Pass current_regcache to STORE_RETURN_VALUE. * arch-utils.h (legacy_store_return_value): Declare. * arch-utils.c (legacy_store_return_value): New function. (legacy_extract_return_value): Update parameters. * config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename STORE_RETURN_VALUE. * config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. * i386-tdep.c (i386_extract_return_value): Update. * arch-utils.c (legacy_extract_return_value): Update. * frv-tdep.c (frv_gdbarch_init): Update. * cris-tdep.c (cris_gdbarch_init): Update. * d10v-tdep.c (d10v_gdbarch_init): Update. * rs6000-tdep.c (rs6000_gdbarch_init): Update. * m68k-tdep.c (m68k_gdbarch_init): Update. * mcore-tdep.c (mcore_gdbarch_init): Update. * mn10300-tdep.c (mn10300_gdbarch_init): Update. * s390-tdep.c (s390_gdbarch_init): Update. * sparc-tdep.c (sparc_gdbarch_init): Update. * sh-tdep.c (sh_gdbarch_init): Update. * x86-64-tdep.c (x86_64_gdbarch_init): Update. * v850-tdep.c (v850_gdbarch_init): Update. * avr-tdep.c (avr_gdbarch_init): Update. * ia64-tdep.c (ia64_gdbarch_init): Update. * ns32k-tdep.c (ns32k_gdbarch_init): Update. * vax-tdep.c (vax_gdbarch_init): Update. * alpha-tdep.c (alpha_gdbarch_init): Update. * arm-tdep.c (arm_gdbarch_init): Update. * mips-tdep.c (mips_gdbarch_init): Update. * i386-tdep.c (i386_gdbarch_init): Update. Index: doc/ChangeLog 2002-08-21 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Update STORE_RETURN_VALUE, mention regcache.
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void *valbuf)
{
char *registers = deprecated_grub_regcache_for_registers (regcache);
Index: ChangeLog =================================================================== RCS file: /cvs/src/src/gdb/ChangeLog,v retrieving revision 1.3144 diff -u -r1.3144 ChangeLog --- ChangeLog 23 Aug 2002 23:05:38 -0000 1.3144 +++ ChangeLog 23 Aug 2002 23:14:45 -0000 @@ -1,3 +1,53 @@ 2002-08-23 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter. (DEPRECATED_STORE_RETURN_VALUE): New method. (EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer. * gdbarch.h, gdbarch.c: Re-generate. * values.c (set_return_value): Pass current_regcache to STORE_RETURN_VALUE. * arch-utils.h (legacy_store_return_value): Declare. * arch-utils.c (legacy_store_return_value): New function. (legacy_extract_return_value): Update parameters. * config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename STORE_RETURN_VALUE. * config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. * i386-tdep.c (i386_extract_return_value): Update. * arch-utils.c (legacy_extract_return_value): Update. * frv-tdep.c (frv_gdbarch_init): Update. * cris-tdep.c (cris_gdbarch_init): Update. * d10v-tdep.c (d10v_gdbarch_init): Update. * rs6000-tdep.c (rs6000_gdbarch_init): Update. * m68k-tdep.c (m68k_gdbarch_init): Update. * mcore-tdep.c (mcore_gdbarch_init): Update. * mn10300-tdep.c (mn10300_gdbarch_init): Update. * s390-tdep.c (s390_gdbarch_init): Update. * sparc-tdep.c (sparc_gdbarch_init): Update. * sh-tdep.c (sh_gdbarch_init): Update. * x86-64-tdep.c (x86_64_gdbarch_init): Update. * v850-tdep.c (v850_gdbarch_init): Update. * avr-tdep.c (avr_gdbarch_init): Update. * ia64-tdep.c (ia64_gdbarch_init): Update. * ns32k-tdep.c (ns32k_gdbarch_init): Update. * vax-tdep.c (vax_gdbarch_init): Update. * alpha-tdep.c (alpha_gdbarch_init): Update. * arm-tdep.c (arm_gdbarch_init): Update. * mips-tdep.c (mips_gdbarch_init): Update. * i386-tdep.c (i386_gdbarch_init): Update. Index: doc/ChangeLog 2002-08-21 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Update STORE_RETURN_VALUE, mention regcache.
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bfd_byte *buf = valbuf;
DEPRECATED_EXTRACT_RETURN_VALUE (type, registers, buf); /* OK */
}
Index: ChangeLog =================================================================== RCS file: /cvs/src/src/gdb/ChangeLog,v retrieving revision 1.3144 diff -u -r1.3144 ChangeLog --- ChangeLog 23 Aug 2002 23:05:38 -0000 1.3144 +++ ChangeLog 23 Aug 2002 23:14:45 -0000 @@ -1,3 +1,53 @@ 2002-08-23 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (STORE_RETURN_VALUE): Add regcache parameter. (DEPRECATED_STORE_RETURN_VALUE): New method. (EXTRACT_RETURN_VALUE): Make buffer parameter a void pointer. * gdbarch.h, gdbarch.c: Re-generate. * values.c (set_return_value): Pass current_regcache to STORE_RETURN_VALUE. * arch-utils.h (legacy_store_return_value): Declare. * arch-utils.c (legacy_store_return_value): New function. (legacy_extract_return_value): Update parameters. * config/pa/tm-hppa.h (DEPRECATED_STORE_RETURN_VALUE): Rename STORE_RETURN_VALUE. * config/pa/tm-hppa64.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/sparc/tm-sparc.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/z8k/tm-z8k.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/sparc/tm-sparclet.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/mn10200/tm-mn10200.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m68k/tm-linux.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m68k/tm-delta68.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/m32r/tm-m32r.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/h8500/tm-h8500.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * config/h8300/tm-h8300.h (DEPRECATED_STORE_RETURN_VALUE): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. * i386-tdep.c (i386_extract_return_value): Update. * arch-utils.c (legacy_extract_return_value): Update. * frv-tdep.c (frv_gdbarch_init): Update. * cris-tdep.c (cris_gdbarch_init): Update. * d10v-tdep.c (d10v_gdbarch_init): Update. * rs6000-tdep.c (rs6000_gdbarch_init): Update. * m68k-tdep.c (m68k_gdbarch_init): Update. * mcore-tdep.c (mcore_gdbarch_init): Update. * mn10300-tdep.c (mn10300_gdbarch_init): Update. * s390-tdep.c (s390_gdbarch_init): Update. * sparc-tdep.c (sparc_gdbarch_init): Update. * sh-tdep.c (sh_gdbarch_init): Update. * x86-64-tdep.c (x86_64_gdbarch_init): Update. * v850-tdep.c (v850_gdbarch_init): Update. * avr-tdep.c (avr_gdbarch_init): Update. * ia64-tdep.c (ia64_gdbarch_init): Update. * ns32k-tdep.c (ns32k_gdbarch_init): Update. * vax-tdep.c (vax_gdbarch_init): Update. * alpha-tdep.c (alpha_gdbarch_init): Update. * arm-tdep.c (arm_gdbarch_init): Update. * mips-tdep.c (mips_gdbarch_init): Update. * i386-tdep.c (i386_gdbarch_init): Update. Index: doc/ChangeLog 2002-08-21 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Update STORE_RETURN_VALUE, mention regcache.
2002-08-24 02:21:37 +02:00
/* Implementation of store return value that grubs the register cache.
Takes a local copy of the buffer to avoid const problems. */
void
legacy_store_return_value (struct type *type, struct regcache *regcache,
const void *buf)
{
bfd_byte *b = alloca (TYPE_LENGTH (type));
gdb_assert (regcache == current_regcache);
memcpy (b, buf, TYPE_LENGTH (type));
DEPRECATED_STORE_RETURN_VALUE (type, b);
}
int
always_use_struct_convention (int gcc_p, struct type *value_type)
{
return 1;
}
int
legacy_register_sim_regno (int regnum)
{
/* Only makes sense to supply raw registers. */
gdb_assert (regnum >= 0 && regnum < NUM_REGS);
/* NOTE: cagney/2002-05-13: The old code did it this way and it is
suspected that some GDB/SIM combinations may rely on this
behavour. The default should be one2one_register_sim_regno
(below). */
if (REGISTER_NAME (regnum) != NULL
&& REGISTER_NAME (regnum)[0] != '\0')
return regnum;
else
return LEGACY_SIM_REGNO_IGNORE;
}
int
generic_frameless_function_invocation_not (struct frame_info *fi)
{
return 0;
}
int
generic_return_value_on_stack_not (struct type *type)
{
return 0;
}
CORE_ADDR
generic_skip_trampoline_code (CORE_ADDR pc)
{
return 0;
}
CORE_ADDR
generic_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
{
return 0;
}
int
generic_in_solib_call_trampoline (CORE_ADDR pc, char *name)
{
return 0;
}
int
generic_in_solib_return_trampoline (CORE_ADDR pc, char *name)
{
return 0;
}
int
generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
{
return 0;
}
#if defined (CALL_DUMMY)
LONGEST legacy_call_dummy_words[] = CALL_DUMMY;
#else
LONGEST legacy_call_dummy_words[1];
#endif
int legacy_sizeof_call_dummy_words = sizeof (legacy_call_dummy_words);
void
Index: gdb/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * d10v-tdep.c (remote_d10v_translate_xfer_address): Add "regcache". (d10v_print_registers_info): Update. (d10v_dmap_register, d10v_imap_register): Delete functions. (struct gdbarch_tdep): Add "regcache" parameter to "dmap_register" and "imap_register". (d10v_ts2_dmap_register, d10v_ts2_imap_register): Add "regcache". (d10v_ts3_dmap_register, d10v_ts3_imap_register): Add "regcache". * arch-utils.c (generic_remote_translate_xfer_address): Add "regcache" and "gdbarch" parameters. * gdbarch.sh (REMOTE_TRANSLATE_XFER_ADDRESS): Add "regcache" parameter. Change class to multi-arch. * gdbarch.h, gdbarch.c: Re-generate. * remote.c (remote_xfer_memory): Use gdbarch_remote_translate_xfer_address. Index: include/gdb/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * sim-d10v.h (sim_d10v_translate_addr): Add regcache parameter. (sim_d10v_translate_imap_addr): Add regcache parameter. (sim_d10v_translate_dmap_addr): Ditto. Index: sim/d10v/ChangeLog 2003-05-07 Andrew Cagney <cagney@redhat.com> * interp.c (sim_d10v_translate_addr): Add "regcache" parameter. (sim_d10v_translate_imap_addr): Ditto. (sim_d10v_translate_dmap_addr): Ditto. (xfer_mem): Pass NULL regcache to sim_d10v_translate_addr. (dmem_addr): Pass NULL regcache to sim_d10v_translate_dmap_addr. (dmap_register, imap_register): Add "regcache" parameter. (imem_addr): Pass NULL regcache to sim_d10v_translate_imap_addr. (sim_fetch_register): Pass NULL regcache to imap_register and dmap_register.
2003-05-07 21:21:13 +02:00
generic_remote_translate_xfer_address (struct gdbarch *gdbarch,
struct regcache *regcache,
CORE_ADDR gdb_addr, int gdb_len,
CORE_ADDR * rem_addr, int *rem_len)
{
*rem_addr = gdb_addr;
*rem_len = gdb_len;
}
int
generic_prologue_frameless_p (CORE_ADDR ip)
{
return ip == SKIP_PROLOGUE (ip);
}
/* Helper functions for INNER_THAN */
int
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core_addr_lessthan (CORE_ADDR lhs, CORE_ADDR rhs)
{
return (lhs < rhs);
}
int
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core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs)
{
return (lhs > rhs);
}
/* Helper functions for TARGET_{FLOAT,DOUBLE}_FORMAT */
const struct floatformat *
default_float_format (struct gdbarch *gdbarch)
{
int byte_order = gdbarch_byte_order (gdbarch);
switch (byte_order)
{
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case BFD_ENDIAN_BIG:
return &floatformat_ieee_single_big;
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case BFD_ENDIAN_LITTLE:
return &floatformat_ieee_single_little;
default:
internal_error (__FILE__, __LINE__,
"default_float_format: bad byte order");
}
}
const struct floatformat *
default_double_format (struct gdbarch *gdbarch)
{
int byte_order = gdbarch_byte_order (gdbarch);
switch (byte_order)
{
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case BFD_ENDIAN_BIG:
return &floatformat_ieee_double_big;
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case BFD_ENDIAN_LITTLE:
return &floatformat_ieee_double_little;
default:
internal_error (__FILE__, __LINE__,
"default_double_format: bad byte order");
}
}
/* Misc helper functions for targets. */
int
deprecated_register_convertible_not (int num)
{
return 0;
}
CORE_ADDR
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core_addr_identity (CORE_ADDR addr)
{
return addr;
}
CORE_ADDR
convert_from_func_ptr_addr_identity (struct gdbarch *gdbarch, CORE_ADDR addr,
struct target_ops *targ)
{
return addr;
}
int
no_op_reg_to_regnum (int reg)
{
return reg;
}
CORE_ADDR
deprecated_init_frame_pc_default (int fromleaf, struct frame_info *prev)
{
2003-04-11 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (DEPRECATED_SAVED_PC_AFTER_CALL): Deprecate SAVED_PC_AFTER_CALL. * gdbarch.h, gdbarch.c: Regenerate. * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. * x86-64-tdep.c (x86_64_init_abi): Update. * vax-tdep.c (vax_gdbarch_init): Update. * v850-tdep.c (v850_gdbarch_init): Update. * sparc-tdep.c (sparc_gdbarch_init): Update. * sh-tdep.c (sh_gdbarch_init): Update. * s390-tdep.c (s390_gdbarch_init): Update. * rs6000-tdep.c (rs6000_gdbarch_init): Update. * ns32k-tdep.c (ns32k_gdbarch_init): Update. * mn10300-tdep.c (mn10300_gdbarch_init): Update. * mips-tdep.c (mips_gdbarch_init): Update. * mcore-tdep.c (mcore_gdbarch_init): Update. * m68k-tdep.c (m68k_gdbarch_init): Update. * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. * ia64-tdep.c (ia64_gdbarch_init): Update. (ia64_saved_pc_after_call): Update declaration. * i386ly-tdep.c (i386lynx_init_abi): Update. * i386-tdep.c (i386_gdbarch_init): Update. * hppa-tdep.c (hppa_gdbarch_init): Update. * h8300-tdep.c (h8300_gdbarch_init): Update. * frv-tdep.c (frv_gdbarch_init): Update. * cris-tdep.c (cris_gdbarch_init): Update. * avr-tdep.c (avr_gdbarch_init): Update. * arm-tdep.c (arm_gdbarch_init): Update. * alpha-tdep.c (alpha_gdbarch_init): Update. * ns32knbsd-nat.c (frame_num_args): Update. * ns32k-tdep.c (umax_frame_num_args): Update. * mips-tdep.c (mips_init_frame_pc_first): Update. * infrun.c (step_over_function): Update. * i386-linux-tdep.c (skip_hurd_resolver): Update. * i386-interix-tdep.c (i386_interix_back_one_frame): Update. * config/sparc/tm-sparc.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update. (DEPRECATED_INIT_FRAME_PC_FIRST): Update. * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update. * config/pa/tm-hppa.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update. * arm-linux-tdep.c (skip_hurd_resolver): Update. * arch-utils.c (init_frame_pc_default): Update. * alpha-tdep.c (alpha_init_frame_pc_first): Update. * x86-64-tdep.h (x86_64_linux_saved_pc_after_call): Update declaration.
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if (fromleaf && DEPRECATED_SAVED_PC_AFTER_CALL_P ())
return DEPRECATED_SAVED_PC_AFTER_CALL (get_next_frame (prev));
else if (get_next_frame (prev) != NULL)
2003-03-12 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (DEPRECATED_FRAME_SAVED_PC): Replace FRAME_SAVED_PC. * gdbarch.h, gdbarch.c: Re-generate. * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. * x86-64-tdep.h: Update. * x86-64-tdep.c (x86_64_init_abi): Update. * v850-tdep.c (v850_gdbarch_init): Update. * sparc-tdep.c (sparc_gdbarch_init): Update. * sh-tdep.c (sh_gdbarch_init): Update. * s390-tdep.c (s390_gdbarch_init): Update. * rs6000-tdep.c (rs6000_gdbarch_init): Update. * ppc-linux-tdep.c (ppc_linux_init_abi): Update. * ns32k-tdep.c (ns32k_gdbarch_init): Update. * mn10300-tdep.c (mn10300_gdbarch_init): Update. * mips-tdep.c (mips_gdbarch_init): Update. * mcore-tdep.c (mcore_gdbarch_init): Update. * m68k-tdep.c (m68k_gdbarch_init): Update. * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. * ia64-tdep.c (ia64_gdbarch_init): Update. * i386-tdep.c (i386_gdbarch_init): Update. * i386-interix-tdep.c (i386_interix_init_abi): Update. * hppa-tdep.c (hppa_gdbarch_init): Update. * h8300-tdep.c (h8300_gdbarch_init): Update. * frv-tdep.c (frv_gdbarch_init): Update. * cris-tdep.c (cris_gdbarch_init): Update. * avr-tdep.c (avr_gdbarch_init): Update. * arm-tdep.c (arm_gdbarch_init): Update. * alpha-tdep.c (alpha_gdbarch_init): Update. * sh-tdep.c (sh_init_extra_frame_info): Update. (sh64_init_extra_frame_info): Update. * ns32knbsd-nat.c (frame_num_args): Update. * m68hc11-tdep.c (m68hc11_init_extra_frame_info): Update. * xstormy16-tdep.c (xstormy16_pop_frame): Update. (xstormy16_frame_chain_valid): Update. * vax-tdep.c (vax_saved_pc_after_call): Update. * v850-tdep.c (v850_frame_chain): Update. (v850_pop_frame): Update. (v850_init_extra_frame_info): Update. * sparc-tdep.c (setup_arbitrary_frame): Update. * ns32k-tdep.c (umax_frame_num_args): Update. * s390-tdep.c (s390_pop_frame_regular): Update. * mn10300-tdep.c (mn10300_frame_chain): Update. (mn10300_pop_frame_regular): Update. (mn10300_init_extra_frame_info): Update. * mips-tdep.c (mips_init_frame_pc_first): Update. (mips_frame_chain): Update. (mips_pop_frame): Update. * mcore-tdep.c (mcore_frame_chain): Update. (mcore_pop_frame): Update. (mcore_init_extra_frame_info): Update. * arch-utils.c (init_frame_pc_default): Update. * m68k-tdep.c (isi_frame_num_args): Update. (delta68_frame_num_args): Update. (news_frame_num_args): Update. * ia64-tdep.c (ia64_pop_frame_regular): Update. * alpha-tdep.c (alpha_init_frame_pc_first): Update. (alpha_frame_chain): Update. (alpha_pop_frame): Update. * hppa-tdep.c (hppa_saved_pc_after_call): Update. (hppa_init_extra_frame_info): Update. (hppa_frame_chain): Update. (hppa_frame_chain_valid): Update. * cris-tdep.c (cris_init_extra_frame_info): Update. * avr-tdep.c (avr_init_extra_frame_info): Update. * arm-tdep.c (arm_frame_chain_valid): Update. (arm_init_extra_frame_info): Update. (arm_pop_frame): Update. * frame.c (frame_pc_unwind): Update. * config/sparc/tm-sparc.h (DEPRECATED_FRAME_SAVED_PC): Update. (DEPRECATED_INIT_FRAME_PC_FIRST): Update. * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update. * config/pa/tm-hppa.h (DEPRECATED_FRAME_SAVED_PC): Update. * config/m68k/tm-delta68.h (DEPRECATED_FRAME_SAVED_PC): Update. * config/m68k/tm-linux.h (DEPRECATED_FRAME_SAVED_PC): Update. 2003-03-12 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Rename FRAME_SAVED_PC to DEPRECATED_FRAME_SAVED_PC.
2003-03-12 17:50:47 +01:00
return DEPRECATED_FRAME_SAVED_PC (get_next_frame (prev));
else
return read_pc ();
}
void
default_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym)
{
return;
}
void
default_coff_make_msymbol_special (int val, struct minimal_symbol *msym)
{
return;
}
int
cannot_register_not (int regnum)
{
return 0;
}
/* Legacy version of target_virtual_frame_pointer(). Assumes that
2003-04-28 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP. (DEPRECATED_FP_REGNUM): Replace FP_REGNUM. * gdbarch.h, gdbarch.c: Re-generate. * infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM, DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID. * inferior.h (deprecated_read_fp): Rename read_fp. (generic_target_read_fp): Delete declaration. * regcache.c (generic_target_read_fp): Delete function. (deprecated_read_fp): Replace read_fp, use DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM. * d10v-tdep.c (d10v_read_fp): Delete function. (d10v_gdbarch_init): Do not set deprecated_read_fp. * sparc-tdep.c (sparc_gdbarch_init): Do not set deprecated_target_read_fp to generic_target_read_fp. * sh-tdep.c (sh_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * xstormy16-tdep.c (xstormy16_gdbarch_init): Set deprecated_fp_regnum. * x86-64-tdep.c (x86_64_init_abi): Ditto. * vax-tdep.c (vax_gdbarch_init): Ditto. * v850-tdep.c (v850_gdbarch_init): Ditto. * sparc-tdep.c (sparc_gdbarch_init): Ditto. * sh-tdep.c (sh_gdbarch_init): Ditto. * s390-tdep.c (s390_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. * mcore-tdep.c (mcore_gdbarch_init): Ditto. * m68k-tdep.c (m68k_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * i386-tdep.c (i386_gdbarch_init): Ditto. * hppa-tdep.c (hppa_gdbarch_init): Ditto. * h8300-tdep.c (h8300_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * cris-tdep.c (cris_gdbarch_init): Ditto. * avr-tdep.c (avr_gdbarch_init): Ditto. * arm-tdep.c (arm_gdbarch_init): Ditto. * alpha-tdep.c (alpha_gdbarch_init): Ditto. * x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp. * v850-tdep.c (v850_gdbarch_init): Ditto. * sparc-tdep.c (sparc_gdbarch_init): Ditto. * sh-tdep.c (sh_gdbarch_init): Ditto. * s390-tdep.c (s390_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. * mips-tdep.c (mips_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * hppa-tdep.c (hppa_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * avr-tdep.c (avr_gdbarch_init): Ditto. * arm-tdep.c (arm_gdbarch_init): Ditto. * vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with DEPRECATED_FP_REGNUM. (vax_push_dummy_frame, vax_pop_frame): Ditto. * std-regs.c (value_of_builtin_frame_fp_reg): Ditto. * sparc-tdep.c (sparc_init_extra_frame_info): Ditto. (sparc_push_dummy_frame, sparc64_read_fp): Ditto. (sparc32_register_virtual_type): Ditto. * sh-tdep.c (sh64_frame_chain): Ditto. (sh64_get_saved_register, sh64_pop_frame): Ditto. (sh_nofp_frame_init_saved_regs): Ditto. (sh64_nofp_frame_init_saved_regs): Ditto. (sh_fp_frame_init_saved_regs): Ditto. * remote-mips.c (mips_wait, mips_fetch_registers): Ditto. * remote-e7000.c (fetch_regs_from_dump): Ditto. * procfs.c (procfs_fetch_registers): Ditto. (procfs_store_registers): Ditto. * ns32knbsd-nat.c (fetch_inferior_registers): Ditto. (store_inferior_registers, fetch_core_registers): Ditto. (fetch_kcore_registers, clear_regs): Ditto. * ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto. (ns32k_push_dummy_frame, ns32k_pop_frame): Ditto. * nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto. * nlm/i386.c (do_status): Ditto. * mipsv4-nat.c (supply_gregset): Ditto. * mips-tdep.c: Ditto for comments. * mips-nat.c (fetch_inferior_registers): Ditto. (store_inferior_registers, fetch_core_registers): Ditto. * m68k-tdep.c (m68k_push_dummy_frame): Ditto. (m68k_pop_frame, m68k_frame_init_saved_regs): Ditto. * i386-tdep.c (i386_frame_init_saved_regs): Ditto. (i386_do_pop_frame, i386_register_type): Ditto. * hppa-tdep.c (hppa_frame_chain): Ditto. (hppa_push_dummy_frame, find_dummy_frame_regs): Ditto. (hppa_pop_frame, hppa_read_fp): Ditto. (skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto. * cris-tdep.c (cris_examine, cris_pop_frame): Ditto. * config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto. * config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto. * config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto. * config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto. * config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto. * config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto. * blockframe.c: Ditto for comments. * arch-utils.h: Ditto for comments. * arch-utils.c (legacy_virtual_frame_pointer): Ditto. * alphanbsd-tdep.c (fetch_core_registers): Ditto. * alphabsd-nat.c (fetch_inferior_registers): Ditto. * alpha-tdep.h: Ditto for comments. * alpha-tdep.c (alpha_cannot_fetch_register): Ditto. (alpha_cannot_store_register): Ditto. (alpha_push_dummy_frame): Ditto. * alpha-nat.c (supply_gregset): Ditto. * config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update. * config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update. * config/sparc/tm-sparc.h: Update comment. * hppa-tdep.c (hppa_init_extra_frame_info): Use deprecated_read_fp instead of TARGET_READ_FP. (hppa_init_extra_frame_info, hppa_frame_chain): Ditto. (hppa_push_dummy_frame, hppa_read_fp): Ditto. * sparc-tdep.c (sparc_init_extra_frame_info): Use deprecated_read_fp instead of read_fp. * s390-tdep.c (s390_push_arguments): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * frame.h: Ditto in comments. * frame.c (legacy_get_prev_frame): Ditto. * dummy-frame.c (dummy_frame_this_id): Ditto. * arm-tdep.c (arm_init_extra_frame_info): Ditto. 2003-04-28 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Replace read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp, DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
there is an DEPRECATED_FP_REGNUM and that it is the same, cooked or
raw. */
void
legacy_virtual_frame_pointer (CORE_ADDR pc,
int *frame_regnum,
LONGEST *frame_offset)
{
/* FIXME: cagney/2002-09-13: This code is used when identifying the
frame pointer of the current PC. It is assuming that a single
register and an offset can determine this. I think it should
instead generate a byte code expression as that would work better
with things like Dwarf2's CFI. */
2003-04-28 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP. (DEPRECATED_FP_REGNUM): Replace FP_REGNUM. * gdbarch.h, gdbarch.c: Re-generate. * infcall.c (call_function_by_hand): Use DEPRECATED_FP_REGNUM, DEPRECATED_TARGET_READ_FP, or "sp" to create the dummy frame ID. * inferior.h (deprecated_read_fp): Rename read_fp. (generic_target_read_fp): Delete declaration. * regcache.c (generic_target_read_fp): Delete function. (deprecated_read_fp): Replace read_fp, use DEPRECATED_TARGET_READ_FP or DEPRECATED_FP_REGNUM. * d10v-tdep.c (d10v_read_fp): Delete function. (d10v_gdbarch_init): Do not set deprecated_read_fp. * sparc-tdep.c (sparc_gdbarch_init): Do not set deprecated_target_read_fp to generic_target_read_fp. * sh-tdep.c (sh_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * xstormy16-tdep.c (xstormy16_gdbarch_init): Set deprecated_fp_regnum. * x86-64-tdep.c (x86_64_init_abi): Ditto. * vax-tdep.c (vax_gdbarch_init): Ditto. * v850-tdep.c (v850_gdbarch_init): Ditto. * sparc-tdep.c (sparc_gdbarch_init): Ditto. * sh-tdep.c (sh_gdbarch_init): Ditto. * s390-tdep.c (s390_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. * mcore-tdep.c (mcore_gdbarch_init): Ditto. * m68k-tdep.c (m68k_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * i386-tdep.c (i386_gdbarch_init): Ditto. * hppa-tdep.c (hppa_gdbarch_init): Ditto. * h8300-tdep.c (h8300_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * cris-tdep.c (cris_gdbarch_init): Ditto. * avr-tdep.c (avr_gdbarch_init): Ditto. * arm-tdep.c (arm_gdbarch_init): Ditto. * alpha-tdep.c (alpha_gdbarch_init): Ditto. * x86-64-tdep.c (x86_64_init_abi): Set deprecated_target_read_fp. * v850-tdep.c (v850_gdbarch_init): Ditto. * sparc-tdep.c (sparc_gdbarch_init): Ditto. * sh-tdep.c (sh_gdbarch_init): Ditto. * s390-tdep.c (s390_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. * mips-tdep.c (mips_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * hppa-tdep.c (hppa_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * avr-tdep.c (avr_gdbarch_init): Ditto. * arm-tdep.c (arm_gdbarch_init): Ditto. * vax-tdep.c (vax_frame_init_saved_regs): Replace FP_REGNUM with DEPRECATED_FP_REGNUM. (vax_push_dummy_frame, vax_pop_frame): Ditto. * std-regs.c (value_of_builtin_frame_fp_reg): Ditto. * sparc-tdep.c (sparc_init_extra_frame_info): Ditto. (sparc_push_dummy_frame, sparc64_read_fp): Ditto. (sparc32_register_virtual_type): Ditto. * sh-tdep.c (sh64_frame_chain): Ditto. (sh64_get_saved_register, sh64_pop_frame): Ditto. (sh_nofp_frame_init_saved_regs): Ditto. (sh64_nofp_frame_init_saved_regs): Ditto. (sh_fp_frame_init_saved_regs): Ditto. * remote-mips.c (mips_wait, mips_fetch_registers): Ditto. * remote-e7000.c (fetch_regs_from_dump): Ditto. * procfs.c (procfs_fetch_registers): Ditto. (procfs_store_registers): Ditto. * ns32knbsd-nat.c (fetch_inferior_registers): Ditto. (store_inferior_registers, fetch_core_registers): Ditto. (fetch_kcore_registers, clear_regs): Ditto. * ns32k-tdep.c (ns32k_frame_init_saved_regs): Ditto. (ns32k_push_dummy_frame, ns32k_pop_frame): Ditto. * nlm/i386.h (DEPRECATED_FP_REGNUM): Ditto. * nlm/i386.c (do_status): Ditto. * mipsv4-nat.c (supply_gregset): Ditto. * mips-tdep.c: Ditto for comments. * mips-nat.c (fetch_inferior_registers): Ditto. (store_inferior_registers, fetch_core_registers): Ditto. * m68k-tdep.c (m68k_push_dummy_frame): Ditto. (m68k_pop_frame, m68k_frame_init_saved_regs): Ditto. * i386-tdep.c (i386_frame_init_saved_regs): Ditto. (i386_do_pop_frame, i386_register_type): Ditto. * hppa-tdep.c (hppa_frame_chain): Ditto. (hppa_push_dummy_frame, find_dummy_frame_regs): Ditto. (hppa_pop_frame, hppa_read_fp): Ditto. (skip_prologue_hard_way, hppa_frame_find_saved_regs): Ditto. * cris-tdep.c (cris_examine, cris_pop_frame): Ditto. * config/vax/nm-vax.h (REGISTER_U_ADDR): Ditto. * config/sparc/tm-sparc.h (DEPRECATED_FP_REGNUM): Ditto. * config/sparc/tm-sp64.h (DEPRECATED_FP_REGNUM): Ditto. * config/s390/tm-s390.h (DEPRECATED_FP_REGNUM): Ditto. * config/pa/tm-hppa64.h (DEPRECATED_FP_REGNUM): Ditto. * config/ia64/tm-ia64.h (DEPRECATED_FP_REGNUM): Ditto. * blockframe.c: Ditto for comments. * arch-utils.h: Ditto for comments. * arch-utils.c (legacy_virtual_frame_pointer): Ditto. * alphanbsd-tdep.c (fetch_core_registers): Ditto. * alphabsd-nat.c (fetch_inferior_registers): Ditto. * alpha-tdep.h: Ditto for comments. * alpha-tdep.c (alpha_cannot_fetch_register): Ditto. (alpha_cannot_store_register): Ditto. (alpha_push_dummy_frame): Ditto. * alpha-nat.c (supply_gregset): Ditto. * config/sparc/tm-sp64.h (DEPRECATED_TARGET_READ_FP): Update. * config/pa/tm-hppa64.h (DEPRECATED_TARGET_READ_FP): Update. * config/sparc/tm-sparc.h: Update comment. * hppa-tdep.c (hppa_init_extra_frame_info): Use deprecated_read_fp instead of TARGET_READ_FP. (hppa_init_extra_frame_info, hppa_frame_chain): Ditto. (hppa_push_dummy_frame, hppa_read_fp): Ditto. * sparc-tdep.c (sparc_init_extra_frame_info): Use deprecated_read_fp instead of read_fp. * s390-tdep.c (s390_push_arguments): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * frame.h: Ditto in comments. * frame.c (legacy_get_prev_frame): Ditto. * dummy-frame.c (dummy_frame_this_id): Ditto. * arm-tdep.c (arm_init_extra_frame_info): Ditto. 2003-04-28 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Replace read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp, DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.
2003-04-29 03:49:49 +02:00
if (DEPRECATED_FP_REGNUM >= 0 && DEPRECATED_FP_REGNUM < NUM_REGS)
*frame_regnum = DEPRECATED_FP_REGNUM;
else if (SP_REGNUM >= 0 && SP_REGNUM < NUM_REGS)
*frame_regnum = SP_REGNUM;
else
/* Should this be an internal error? I guess so, it is reflecting
an architectural limitation in the current design. */
internal_error (__FILE__, __LINE__, "No virtual frame pointer available");
*frame_offset = 0;
}
/* Assume the world is sane, every register's virtual and real size
is identical. */
int
generic_register_size (int regnum)
{
gdb_assert (regnum >= 0 && regnum < NUM_REGS + NUM_PSEUDO_REGS);
if (gdbarch_register_type_p (current_gdbarch))
return TYPE_LENGTH (gdbarch_register_type (current_gdbarch, regnum));
else
/* FIXME: cagney/2003-03-01: Once all architectures implement
gdbarch_register_type(), this entire function can go away. It
is made obsolete by register_size(). */
return TYPE_LENGTH (DEPRECATED_REGISTER_VIRTUAL_TYPE (regnum)); /* OK */
}
/* Assume all registers are adjacent. */
int
generic_register_byte (int regnum)
{
int byte;
int i;
gdb_assert (regnum >= 0 && regnum < NUM_REGS + NUM_PSEUDO_REGS);
byte = 0;
for (i = 0; i < regnum; i++)
{
byte += generic_register_size (i);
}
return byte;
}
int
legacy_pc_in_sigtramp (CORE_ADDR pc, char *name)
{
#if !defined (IN_SIGTRAMP)
if (SIGTRAMP_START_P ())
return (pc) >= SIGTRAMP_START (pc) && (pc) < SIGTRAMP_END (pc);
else
return name && strcmp ("_sigtramp", name) == 0;
#else
return IN_SIGTRAMP (pc, name);
#endif
}
int
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 00:35:25 +02:00
legacy_convert_register_p (int regnum, struct type *type)
{
return DEPRECATED_REGISTER_CONVERTIBLE (regnum);
}
void
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 00:35:25 +02:00
legacy_register_to_value (struct frame_info *frame, int regnum,
struct type *type, void *to)
{
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 00:35:25 +02:00
char from[MAX_REGISTER_SIZE];
get_frame_register (frame, regnum, from);
DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL (regnum, type, from, to);
}
void
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 00:35:25 +02:00
legacy_value_to_register (struct frame_info *frame, int regnum,
struct type *type, const void *tmp)
{
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 00:35:25 +02:00
char to[MAX_REGISTER_SIZE];
char *from = alloca (TYPE_LENGTH (type));
memcpy (from, from, TYPE_LENGTH (type));
DEPRECATED_REGISTER_CONVERT_TO_RAW (type, regnum, from, to);
2003-06-14 Andrew Cagney <cagney@redhat.com> Mark Kettenis <kettenis@gnu.org> * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter. (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer parameter with "frame". * gdbarch.h, gdbarch.c: Re-generate. * frame.h (put_frame_register): Declare. * frame.c (put_frame_register): New function. * arch-utils.c (legacy_convert_register_p): Add "type" parameter. (legacy_register_to_value): Rewrite, use "frame" to get the register value. (legacy_value_to_register): Rewrite, use "frame" to find the register's location before storing. * arch-utils.h (legacy_convert_register_p): Update. (legacy_register_to_value, legacy_value_to_register): Update. * findvar.c (value_from_register): Rewrite, eliminate use of REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass "frame" to REGISTER_TO_VALUE. * valops.c (value_assign): Move the CONVERT_REGISTER code to the lval_reg_frame_relative + lval_register branch of the switch. Do not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register. * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM, I386_EDI_REGNUM): New defines. (i386_next_regnum, i386_convert_register_p, i386_register_to_value, i386_value_to_register): New functions. (i386_register_convertible, i386_register_convert_to_virtual, i386_convert_to_raw): Remove functions. (i386_gdbarch_init): Set convert_register_p, register_to_value and value_to_register instead of register_convertible, register_convert_to_virtual and register_convert_to_raw. * mips-tdep.c (mips_convert_register_p): New function. (mips_value_to_register): Replace mips_register_convert_from_type. (mips_register_to_value): Replace mips_register_convert_to_type. (mips_gdbarch_init): Set conver_register_p, value_to_register and register_to_value. * alpha-tdep.c (alpha_convert_register_p): Update. (alpha_value_to_register): Update, store the register. (alpha_register_to_value): Update, fetch the register.
2003-06-15 00:35:25 +02:00
put_frame_register (frame, regnum, to);
}
int
default_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
{
if (DEPRECATED_REG_STRUCT_HAS_ADDR_P ()
&& DEPRECATED_REG_STRUCT_HAS_ADDR (processing_gcc_compilation, type))
{
CHECK_TYPEDEF (type);
return (TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION
|| TYPE_CODE (type) == TYPE_CODE_SET
|| TYPE_CODE (type) == TYPE_CODE_BITSTRING);
}
return 0;
}
/* Functions to manipulate the endianness of the target. */
/* ``target_byte_order'' is only used when non- multi-arch.
Multi-arch targets obtain the current byte order using the
TARGET_BYTE_ORDER gdbarch method.
The choice of initial value is entirely arbitrary. During startup,
the function initialize_current_architecture() updates this value
based on default byte-order information extracted from BFD. */
static int target_byte_order = BFD_ENDIAN_BIG;
static int target_byte_order_auto = 1;
enum bfd_endian
selected_byte_order (void)
{
if (target_byte_order_auto)
return BFD_ENDIAN_UNKNOWN;
else
return target_byte_order;
}
static const char endian_big[] = "big";
static const char endian_little[] = "little";
static const char endian_auto[] = "auto";
static const char *endian_enum[] =
{
endian_big,
endian_little,
endian_auto,
NULL,
};
static const char *set_endian_string;
/* Called by ``show endian''. */
static void
show_endian (char *args, int from_tty)
{
if (target_byte_order_auto)
printf_unfiltered ("The target endianness is set automatically (currently %s endian)\n",
2002-01-05 05:30:46 +01:00
(TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? "big" : "little"));
else
printf_unfiltered ("The target is assumed to be %s endian\n",
2002-01-05 05:30:46 +01:00
(TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? "big" : "little"));
}
static void
set_endian (char *ignore_args, int from_tty, struct cmd_list_element *c)
{
if (set_endian_string == endian_auto)
{
target_byte_order_auto = 1;
}
else if (set_endian_string == endian_little)
{
struct gdbarch_info info;
target_byte_order_auto = 0;
gdbarch_info_init (&info);
info.byte_order = BFD_ENDIAN_LITTLE;
if (! gdbarch_update_p (info))
printf_unfiltered ("Little endian target not supported by GDB\n");
}
else if (set_endian_string == endian_big)
{
struct gdbarch_info info;
target_byte_order_auto = 0;
gdbarch_info_init (&info);
info.byte_order = BFD_ENDIAN_BIG;
if (! gdbarch_update_p (info))
printf_unfiltered ("Big endian target not supported by GDB\n");
}
else
internal_error (__FILE__, __LINE__,
"set_endian: bad value");
show_endian (NULL, from_tty);
}
/* Functions to manipulate the architecture of the target */
enum set_arch { set_arch_auto, set_arch_manual };
static int target_architecture_auto = 1;
static const char *set_architecture_string;
const char *
selected_architecture_name (void)
{
if (target_architecture_auto)
return NULL;
else
return set_architecture_string;
}
/* Called if the user enters ``show architecture'' without an
argument. */
static void
show_architecture (char *args, int from_tty)
{
const char *arch;
arch = TARGET_ARCHITECTURE->printable_name;
if (target_architecture_auto)
printf_filtered ("The target architecture is set automatically (currently %s)\n", arch);
else
printf_filtered ("The target architecture is assumed to be %s\n", arch);
}
/* Called if the user enters ``set architecture'' with or without an
argument. */
static void
set_architecture (char *ignore_args, int from_tty, struct cmd_list_element *c)
{
if (strcmp (set_architecture_string, "auto") == 0)
{
target_architecture_auto = 1;
}
else
{
struct gdbarch_info info;
gdbarch_info_init (&info);
info.bfd_arch_info = bfd_scan_arch (set_architecture_string);
if (info.bfd_arch_info == NULL)
internal_error (__FILE__, __LINE__,
"set_architecture: bfd_scan_arch failed");
if (gdbarch_update_p (info))
target_architecture_auto = 0;
else
printf_unfiltered ("Architecture `%s' not recognized.\n",
set_architecture_string);
}
show_architecture (NULL, from_tty);
}
/* Try to select a global architecture that matches "info". Return
non-zero if the attempt succeds. */
int
gdbarch_update_p (struct gdbarch_info info)
{
struct gdbarch *new_gdbarch = gdbarch_find_by_info (info);
/* If there no architecture by that name, reject the request. */
if (new_gdbarch == NULL)
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update_p: "
"Architecture not found\n");
return 0;
}
/* If it is the same old architecture, accept the request (but don't
swap anything). */
if (new_gdbarch == current_gdbarch)
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update_p: "
"Architecture 0x%08lx (%s) unchanged\n",
(long) new_gdbarch,
gdbarch_bfd_arch_info (new_gdbarch)->printable_name);
return 1;
}
/* It's a new architecture, swap it in. */
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update_p: "
"New architecture 0x%08lx (%s) selected\n",
(long) new_gdbarch,
gdbarch_bfd_arch_info (new_gdbarch)->printable_name);
deprecated_current_gdbarch_select_hack (new_gdbarch);
return 1;
}
/* Return the architecture for ABFD. If no suitable architecture
could be find, return NULL. */
struct gdbarch *
gdbarch_from_bfd (bfd *abfd)
{
struct gdbarch *old_gdbarch = current_gdbarch;
struct gdbarch *new_gdbarch;
struct gdbarch_info info;
gdbarch_info_init (&info);
info.abfd = abfd;
return gdbarch_find_by_info (info);
}
/* Set the dynamic target-system-dependent parameters (architecture,
byte-order) using information found in the BFD */
void
set_gdbarch_from_file (bfd *abfd)
{
struct gdbarch *gdbarch;
gdbarch = gdbarch_from_bfd (abfd);
if (gdbarch == NULL)
error ("Architecture of file not recognized.\n");
deprecated_current_gdbarch_select_hack (gdbarch);
}
/* Initialize the current architecture. Update the ``set
architecture'' command so that it specifies a list of valid
architectures. */
#ifdef DEFAULT_BFD_ARCH
extern const bfd_arch_info_type DEFAULT_BFD_ARCH;
static const bfd_arch_info_type *default_bfd_arch = &DEFAULT_BFD_ARCH;
#else
static const bfd_arch_info_type *default_bfd_arch;
#endif
#ifdef DEFAULT_BFD_VEC
extern const bfd_target DEFAULT_BFD_VEC;
static const bfd_target *default_bfd_vec = &DEFAULT_BFD_VEC;
#else
static const bfd_target *default_bfd_vec;
#endif
void
initialize_current_architecture (void)
{
const char **arches = gdbarch_printable_names ();
/* determine a default architecture and byte order. */
struct gdbarch_info info;
gdbarch_info_init (&info);
/* Find a default architecture. */
if (info.bfd_arch_info == NULL
&& default_bfd_arch != NULL)
info.bfd_arch_info = default_bfd_arch;
if (info.bfd_arch_info == NULL)
{
/* Choose the architecture by taking the first one
alphabetically. */
const char *chosen = arches[0];
const char **arch;
for (arch = arches; *arch != NULL; arch++)
{
if (strcmp (*arch, chosen) < 0)
chosen = *arch;
}
if (chosen == NULL)
internal_error (__FILE__, __LINE__,
"initialize_current_architecture: No arch");
info.bfd_arch_info = bfd_scan_arch (chosen);
if (info.bfd_arch_info == NULL)
internal_error (__FILE__, __LINE__,
"initialize_current_architecture: Arch not found");
}
/* Take several guesses at a byte order. */
if (info.byte_order == BFD_ENDIAN_UNKNOWN
&& default_bfd_vec != NULL)
{
/* Extract BFD's default vector's byte order. */
switch (default_bfd_vec->byteorder)
{
case BFD_ENDIAN_BIG:
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info.byte_order = BFD_ENDIAN_BIG;
break;
case BFD_ENDIAN_LITTLE:
2001-12-15 17:53:24 +01:00
info.byte_order = BFD_ENDIAN_LITTLE;
break;
default:
break;
}
}
if (info.byte_order == BFD_ENDIAN_UNKNOWN)
{
/* look for ``*el-*'' in the target name. */
const char *chp;
chp = strchr (target_name, '-');
if (chp != NULL
&& chp - 2 >= target_name
&& strncmp (chp - 2, "el", 2) == 0)
2001-12-15 17:53:24 +01:00
info.byte_order = BFD_ENDIAN_LITTLE;
}
if (info.byte_order == BFD_ENDIAN_UNKNOWN)
{
/* Wire it to big-endian!!! */
2002-01-05 05:30:46 +01:00
info.byte_order = BFD_ENDIAN_BIG;
}
if (! gdbarch_update_p (info))
internal_error (__FILE__, __LINE__,
"initialize_current_architecture: Selection of initial architecture failed");
/* Create the ``set architecture'' command appending ``auto'' to the
list of architectures. */
{
struct cmd_list_element *c;
/* Append ``auto''. */
int nr;
for (nr = 0; arches[nr] != NULL; nr++);
arches = xrealloc (arches, sizeof (char*) * (nr + 2));
arches[nr + 0] = "auto";
arches[nr + 1] = NULL;
/* FIXME: add_set_enum_cmd() uses an array of ``char *'' instead
of ``const char *''. We just happen to know that the casts are
safe. */
c = add_set_enum_cmd ("architecture", class_support,
arches, &set_architecture_string,
"Set architecture of target.",
&setlist);
* cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions. (do_sfunc, set_cmd_sfunc): New functions. * command.h (struct cmd_list_element): Add field func. * cli/cli-decode.h (struct cmd_list_element): Ditto. * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare. * cli/cli-decode.h: Ditto. * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc. (help_all, help_cmd_list): Ditto. (find_cmd, complete_on_cmdlist): Ditto. * top.c (execute_command): Ditto. * cli/cli-setshow.c (do_setshow_command): Call func instead of function.sfunc. * infcmd.c (notice_args_read): Fix function signature. * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc. * cli/cli-decode.c (add_set_cmd): Ditto. * utils.c (initialize_utils): Ditto. * maint.c (_initialize_maint_cmds): Ditto. * infrun.c (_initialize_infrun): Ditto. * demangle.c (_initialize_demangler): Ditto. * remote.c (add_packet_config_cmd): Ditto. * mips-tdep.c (_initialize_mips_tdep): Ditto. * cris-tdep.c (_initialize_cris_tdep): Ditto. * proc-api.c (_initialize_proc_api): Ditto. * kod.c (_initialize_kod): Ditto. * valprint.c (_initialize_valprint): Ditto. * top.c (init_main): Ditto. * infcmd.c (_initialize_infcmd): Ditto. * corefile.c (_initialize_core): Ditto. * arm-tdep.c (_initialize_arm_tdep): Ditto. * arch-utils.c (initialize_current_architecture): Ditto. (_initialize_gdbarch_utils): Ditto. * alpha-tdep.c (_initialize_alpha_tdep): Ditto. * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc. * wince.c (_initialize_inftarg): Ditto. * symfile.c (_initialize_symfile): Ditto. * mips-tdep.c (_initialize_mips_tdep): Ditto. * language.c (_initialize_language): Ditto. * arc-tdep.c (_initialize_arc_tdep): Ditto.
2002-02-05 05:37:23 +01:00
set_cmd_sfunc (c, set_architecture);
add_alias_cmd ("processor", "architecture", class_support, 1, &setlist);
/* Don't use set_from_show - need to print both auto/manual and
current setting. */
add_cmd ("architecture", class_support, show_architecture,
"Show the current target architecture", &showlist);
}
}
/* Initialize a gdbarch info to values that will be automatically
overridden. Note: Originally, this ``struct info'' was initialized
using memset(0). Unfortunately, that ran into problems, namely
BFD_ENDIAN_BIG is zero. An explicit initialization function that
can explicitly set each field to a well defined value is used. */
void
gdbarch_info_init (struct gdbarch_info *info)
{
memset (info, 0, sizeof (struct gdbarch_info));
info->byte_order = BFD_ENDIAN_UNKNOWN;
info->osabi = GDB_OSABI_UNINITIALIZED;
}
/* Similar to init, but this time fill in the blanks. Information is
obtained from the specified architecture, global "set ..." options,
and explicitly initialized INFO fields. */
void
gdbarch_info_fill (struct gdbarch *gdbarch, struct gdbarch_info *info)
{
/* "(gdb) set architecture ...". */
if (info->bfd_arch_info == NULL
&& !target_architecture_auto
&& gdbarch != NULL)
info->bfd_arch_info = gdbarch_bfd_arch_info (gdbarch);
if (info->bfd_arch_info == NULL
&& info->abfd != NULL
&& bfd_get_arch (info->abfd) != bfd_arch_unknown
&& bfd_get_arch (info->abfd) != bfd_arch_obscure)
info->bfd_arch_info = bfd_get_arch_info (info->abfd);
if (info->bfd_arch_info == NULL
&& gdbarch != NULL)
info->bfd_arch_info = gdbarch_bfd_arch_info (gdbarch);
/* "(gdb) set byte-order ...". */
if (info->byte_order == BFD_ENDIAN_UNKNOWN
&& !target_byte_order_auto
&& gdbarch != NULL)
info->byte_order = gdbarch_byte_order (gdbarch);
/* From the INFO struct. */
if (info->byte_order == BFD_ENDIAN_UNKNOWN
&& info->abfd != NULL)
info->byte_order = (bfd_big_endian (info->abfd) ? BFD_ENDIAN_BIG
: bfd_little_endian (info->abfd) ? BFD_ENDIAN_LITTLE
: BFD_ENDIAN_UNKNOWN);
/* From the current target. */
if (info->byte_order == BFD_ENDIAN_UNKNOWN
&& gdbarch != NULL)
info->byte_order = gdbarch_byte_order (gdbarch);
/* "(gdb) set osabi ...". Handled by gdbarch_lookup_osabi. */
if (info->osabi == GDB_OSABI_UNINITIALIZED)
info->osabi = gdbarch_lookup_osabi (info->abfd);
if (info->osabi == GDB_OSABI_UNINITIALIZED
&& gdbarch != NULL)
info->osabi = gdbarch_osabi (gdbarch);
/* Must have at least filled in the architecture. */
gdb_assert (info->bfd_arch_info != NULL);
}
/* */
2003-06-11 Andrew Cagney <cagney@redhat.com> * xstormy16-tdep.c (xstormy16_push_return_address): Make static. (xstormy16_save_dummy_frame_tos): Make static. (_initialize_xstormy16_tdep): Add declaration. * vax-tdep.c (_initialize_vax_tdep): Add declaration. * v850-tdep.c: Make local functions static. (_initialize_v850_tdep): Add declaration. * sparc-tdep.c: Make local functions static. (_initialize_sparc_tdep): Add declaration. * sh-tdep.c: Make local functions static. (_initialize_sh_tdep): Add declaration. * sh3-rom.c (_initialize_sh3_rom): Add declaration. * s390-tdep.c: Make local functions static. (_initialize_s390_tdep): Add declaration. * dbxread.c (find_stab_function_addr): Make static. * ppc-bdm.c (_initialize_bdm_ppc): Add declaration. * ocd.c (_initialize_remote_ocd): Add declaration. * dink32-rom.c (_initialize_dink32_rom): Add declaration. * ppcbug-rom.c (_initialize_ppcbug_rom): Add declaration. * ns32k-tdep.c (_initialize_ns32k_tdep): Add declaration. * ns32knbsd-tdep.c (_initialize_ns32knbsd_tdep): Add declaration. * mips-tdep.c (_initialize_mips_tdep): Add declaration. * remote-array.c (_initialize_array): Add declaration. (_initialize_remote_monitors): Add declaration. * remote-mips.c: Make local functions static. (_initialize_remote_mips): Add declaration. * mcore-tdep.c: Make all local functions static. (_initialize_mcore_tdep): Add declaration. * dbug-rom.c (_initialize_dbug_rom): Add declaration. * abug-rom.c (_initialize_abug_rom): Add declaration. * rom68k-rom.c (_initialize_rom68k): Add declaration. * cpu32bug-rom.c (_initialize_cpu32bug_rom): Add declaration. * m68k-tdep.c (_initialize_m68k_tdep): Add declaration. * remote-est.c (_initialize_est): Add declaration. * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration. (m68hc11_call_dummy_address): Make static. * ia64-tdep.c: Make local functions static. (_initialize_ia64_tdep): Add declaration. * solib-legacy.c (_initialize_svr4_lm): Add declaration. * monitor.c (monitor_wait_filter): Make static. (_initialize_remote_monitors): Add declaration. * remote-hms.c (_initialize_remote_hms): Add declaration. * remote-e7000.c (fetch_regs_from_dump): Make static. (expect_n): Make static. (_initialize_remote_e7000): Add declaration. * ser-e7kpc.c: Always include "defs.h". (_initialize_ser_e7000pc): Add declaration. * h8300-tdep.c (_initialize_h8300_tdep): Add declaration. * cris-tdep.c: Make all but one function static. (_initialize_cris_tdep): Add declaration. * solib-svr4.c (_initialize_svr4_solib): Add declaration. * solib.c (update_solib_list): Make static. (_initialize_solib): Add declaration. * avr-tdep.c (avr_breakpoint_from_pc): Make static. (_initialize_avr_tdep): Add declaration. * remote-rdi.c (voiddummy): Make static. (_initialize_remote_rdi): Add declaration. * arm-tdep.c (_initialize_arm_tdep): Add declaration. * remote-rdp.c (send_rdp): Make static. (_initialize_remote_rdp): Add declaration. * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
2003-06-11 15:16:30 +02:00
extern initialize_file_ftype _initialize_gdbarch_utils; /* -Wmissing-prototypes */
void
_initialize_gdbarch_utils (void)
{
struct cmd_list_element *c;
c = add_set_enum_cmd ("endian", class_support,
endian_enum, &set_endian_string,
"Set endianness of target.",
&setlist);
* cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions. (do_sfunc, set_cmd_sfunc): New functions. * command.h (struct cmd_list_element): Add field func. * cli/cli-decode.h (struct cmd_list_element): Ditto. * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare. * cli/cli-decode.h: Ditto. * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc. (help_all, help_cmd_list): Ditto. (find_cmd, complete_on_cmdlist): Ditto. * top.c (execute_command): Ditto. * cli/cli-setshow.c (do_setshow_command): Call func instead of function.sfunc. * infcmd.c (notice_args_read): Fix function signature. * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc. * cli/cli-decode.c (add_set_cmd): Ditto. * utils.c (initialize_utils): Ditto. * maint.c (_initialize_maint_cmds): Ditto. * infrun.c (_initialize_infrun): Ditto. * demangle.c (_initialize_demangler): Ditto. * remote.c (add_packet_config_cmd): Ditto. * mips-tdep.c (_initialize_mips_tdep): Ditto. * cris-tdep.c (_initialize_cris_tdep): Ditto. * proc-api.c (_initialize_proc_api): Ditto. * kod.c (_initialize_kod): Ditto. * valprint.c (_initialize_valprint): Ditto. * top.c (init_main): Ditto. * infcmd.c (_initialize_infcmd): Ditto. * corefile.c (_initialize_core): Ditto. * arm-tdep.c (_initialize_arm_tdep): Ditto. * arch-utils.c (initialize_current_architecture): Ditto. (_initialize_gdbarch_utils): Ditto. * alpha-tdep.c (_initialize_alpha_tdep): Ditto. * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc. * wince.c (_initialize_inftarg): Ditto. * symfile.c (_initialize_symfile): Ditto. * mips-tdep.c (_initialize_mips_tdep): Ditto. * language.c (_initialize_language): Ditto. * arc-tdep.c (_initialize_arc_tdep): Ditto.
2002-02-05 05:37:23 +01:00
set_cmd_sfunc (c, set_endian);
/* Don't use set_from_show - need to print both auto/manual and
current setting. */
add_cmd ("endian", class_support, show_endian,
"Show the current byte-order", &showlist);
}