7702af3606
20020720-1.x: Skip this test on several targets known to fail.
...
* gcc.c-torture/execute/20020720-1.x: Skip this test on
several targets known to fail.
From-SVN: r55769
2002-07-26 02:38:42 +00:00
bcc6a03a0a
re PR libstdc++/7216 (basic_iostream::traits_type is ambiguous issue)
...
2002-07-25 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7216
* include/std/std_istream.h (basic_iostream): Add typedefs for
char_type, int_type, pos_type, off_type, and traits_type.
* testsuite/27_io/iostream.cc (test01): Add typedef tests.
* testsuite/27_io/istream.cc: Same.
* testsuite/27_io/ostream.cc: Same.
* testsuite/27_io/filebuf.cc: Same.
* testsuite/27_io/stringbuf.cc: Replace content, move to...
* testsuite/27_io/stringbuf_members.cc: ...here.
* testsuite/27_io/streambuf.cc: Replace content, move to...
* testsuite/27_io/streambuf_members.cc: ...here.
* testsuite/27_io/stringstream.cc: Replace content, move to...
* testsuite/27_io/stringstream_members.cc: ...here.
* testsuite/27_io/ios.cc: New file.
* testsuite/27_io/fstream.cc: New file.
* testsuite/27_io/ifstream.cc: New file.
* testsuite/27_io/ofstream.cc: New file.
* testsuite/27_io/istringstream.cc: New file.
* testsuite/27_io/ostringstream.cc: New file.
From-SVN: r55767
2002-07-26 01:49:36 +00:00
325fceb395
re PR libstdc++/7220 (g++ 3.1: basic_istream::ignore(0,delimiter) issue.)
...
2002-07-25 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7220
* include/bits/istream.tcc (istream::ignore): Don't extract on
zero.
* testsuite/27_io/istream_unformatted.cc (test10): Add.
From-SVN: r55763
2002-07-25 23:20:49 +00:00
e179e7d78e
dwarfout.c (VERSION_ASM_OP, [...]): Remove.
...
* dwarfout.c (VERSION_ASM_OP, DERIV_BEGIN_LABEL_FMT,
DERIV_END_LABEL_FMT): Remove.
(SL_BEGIN_LABEL_FMT, SL_END_LABEL_FMT): Move.
From-SVN: r55762
2002-07-25 21:21:37 +00:00
a205618309
objc-act.c (UTAG_STATICS, [...]): Remove.
...
* objc/objc-act.c (UTAG_STATICS, UTAG_PROTOCOL_LIST, USERTYPE):
Remove.
From-SVN: r55761
2002-07-25 21:18:24 +00:00
81a1552d66
error.c (print_whitespace): Remove.
...
cp:
* error.c (print_whitespace): Remove.
* g++spec.c (LIBUNWIND): Move.
* mangle.c (mangled_position, write_signed_number): Remove.
From-SVN: r55760
2002-07-25 21:13:36 +00:00
cad2c6b662
* Missed.
...
From-SVN: r55759
2002-07-25 21:10:59 +00:00
308c142a78
rs6000.c (rs6000_emit_prologue): Remove unused local var dwarfp.
...
* config/rs6000/rs6000.c (rs6000_emit_prologue): Remove unused
local var dwarfp.
(output_compiler_stub): Remove unused locals.
(output_call): Always initialize line number.
From-SVN: r55758
2002-07-25 21:00:10 +00:00
5932468563
sh.h (LOAD_EXTEND_OP): QImode zero-extends on SHmedia.
...
* sh.h (LOAD_EXTEND_OP): QImode zero-extends on SHmedia.
* sh.md (truncdiqi2, movqi_media): Likewise.
From-SVN: r55757
2002-07-25 20:38:54 +01:00
9b331d8d72
news.texi: Document better handling of (no-)alias information of dummy arguments and...
...
2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
* news.texi: Document better handling of (no-)alias
information of dummy arguments and induction variables
on loop unrolling.
From-SVN: r55756
2002-07-25 19:00:06 +00:00
77bbd421e0
collect2.c (SYMBOL__MAIN): Remove.
...
* collect2.c (SYMBOL__MAIN): Remove.
* gcse.c (obstack_chunk_alloc): Remove.
(gcse_alloc): Fix to count allocated bytes.
From-SVN: r55755
2002-07-25 18:57:31 +00:00
7bad45b05c
gcc.c (TARGET_EXECUTABLE_SUFFIX): Only used if HAVE_TARGET_EXECUTABLE_SUFFIX.
...
* gcc.c (TARGET_EXECUTABLE_SUFFIX): Only used if
HAVE_TARGET_EXECUTABLE_SUFFIX.
From-SVN: r55754
2002-07-25 18:48:42 +00:00
184166b569
rtl.h (mem_attrs): Spell out more clearly the roles of ALIGN, SIZE, EXPR and OFFSET.
...
* rtl.h (mem_attrs): Spell out more clearly the roles of ALIGN,
SIZE, EXPR and OFFSET.
From-SVN: r55753
2002-07-25 19:00:38 +01:00
40cb04f19b
emit-rtl.c (set_mem_attributes): Fix size and alignment thinkos in ARRAY_REF of DECL_P case.
...
* emit-rtl.c (set_mem_attributes): Fix size and alignment thinkos
in ARRAY_REF of DECL_P case.
From-SVN: r55752
2002-07-25 10:33:43 -07:00
1899ba3ed2
gennews (files): Add proper files for the GCC 3.1 release series.
...
* gennews (files): Add proper files for the GCC 3.1 release series.
Simplify and reformat introductory wording.
From-SVN: r55750
2002-07-25 14:34:56 +00:00
a27fb29b80
invoke.texi: Document -mabi=meabi, and expand on the EABI description.
...
* doc/invoke.texi: Document -mabi=meabi, and expand on the EABI
description. Document -mips32, -mips64, and the associated -march
values. Describe the "mipsN" arguments to -march. Say that the
-mipsN options are equivalent to -march. Reword the description
of default type sizes.
* toplev.h (target_flags_explicit): Declare.
* toplev.c (target_flags_explicit): New var.
(set_target_switch): Update target_flags_explicit.
* config/mips/abi64.h (SUBTARGET_TARGET_OPTIONS): Undefine.
* config/mips/elf64.h (MIPS_ISA_DEFAULT): Undefine.
* config/mips/iris6.h (SUBTARGET_ASM_SPEC): -mabi=64 implies -mips3.
* config/mips/isa3264.h (MIPS_ENABLE_EMBEDDED_O32): Undefine.
* config/mips/mips.h (mips_cpu_info): New struct.
(mips_cpu_string, mips_explicit_type_size_string): Remove.
(mips_cpu_info_table, mips_arch_info, mips_tune_info): Declare.
(MIPS_CPP_SET_PROCESSOR): New macro.
(TARGET_CPP_BUILTINS): Declare a macro for each supported processor.
Define _MIPS_ARCH and _MIPS_TUNE.
(MIPS_ISA_DEFAULT): Don't provide a default value. Instead...
(MIPS_CPU_STRING_DEFAULT): Set to "from-abi" if neither it nor
MIPS_ISA_DEFAULT were already defined.
(MULTILIB_DEFAULTS): Add MULTILIB_ABI_DEFAULT.
(TARGET_OPTIONS): Remove -mcpu and -mexplicit-type-size.
(ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New.
(GAS_ASM_SPEC): Remove -march, -mcpu, -mgp* and -mabi rules.
(ABI_GAS_ASM_SPEC): Remove.
(MULTILIB_ABI_DEFAULT, ASM_ABI_DEFAULT_SPEC): New macros.
(ASM_SPEC): Add -mgp32, -mgp64, -march, -mabi=eabi and -mabi=o64.
Invoke %(asm_abi_default_spec) if no ABI was specified.
(CC1_SPEC): Remove ISA -> register-size rules.
(EXTRA_SPECS): Remove abi_gas_asm_spec. Add asm_abi_default_spec.
* config/mips/mips.c (mips_arch_info, mips_tune_info): New vars.
(mips_cpu_string, mips_explicit_type_size_string): Remove.
(mips_cpu_info_table): New array.
(mips_set_architecture, mips_set_tune): New fns.
(override_options): Rework to make -mipsN equivalent to -march.
Detect more erroneous cases, including those removed from CC1_SPEC.
Don't change the ABI based on architecture, or vice versa.
Unify logic with GAS.
(mips_asm_file_start): Get architecture name from mips_arch_info.
(mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
(mips_parse_cpu): Take the name of the option as argument. Handle
'from-abi'. Raise an error if the option is wrong.
(mips_cpu_info_from_isa): New fn.
[gcc/testsuite]
* gcc.dg/mips-args-[123].c: New tests.
From-SVN: r55747
2002-07-25 10:16:00 +00:00
6bbdc7595c
mips.md (tablejump_mips161): Use gen_rtx_LABEL_REF.
...
* config/mips/mips.md (tablejump_mips161): Use gen_rtx_LABEL_REF.
(tablejump_mips162): Likewise.
From-SVN: r55746
2002-07-25 09:58:19 +00:00
80a6248498
simpify-rtx.c (simplify_subreg): Don't pass MODE_CC mode to int_mode_for_mode.
...
* simpify-rtx.c (simplify_subreg): Don't pass MODE_CC mode to
int_mode_for_mode.
From-SVN: r55745
2002-07-25 10:25:14 +01:00
ea79391291
c-common.c (c_sizeof_or_alignof_type): Take a third argument for complaining.
...
* c-common.c (c_sizeof_or_alignof_type): Take a third argument for
complaining.
* c-common.h (c_sizeof): Adjust definition.
(c_alignof): Likewise.
* c-tree.h (c_sizeof_nowarn): Now macro.
* c-typeck.c (c_sizeof_nowarn): Remove definition.
cp/
* cp-tree.h (cxx_sizeof_nowarn): Now a macro.
(cxx_sizeof_or_alignof_type): Take a third argument.
(cxx_sizeof): Adjust definition.
(cxx_alignof): Likewise.
* init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
* typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
complaining.
(c_sizeof_nowarn): Remove definition.
(build_unary_op): Use cxx_sizeof_nowarn.
From-SVN: r55744
2002-07-25 08:58:07 +00:00
ef6838b11c
ios_base_type.cc: Move to...
...
2002-07-25 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/27_io/ios_base_type.cc: Move to...
* testsuite/27_io/ios_base_types.cc: ...here.
From-SVN: r55743
2002-07-25 07:19:40 +00:00
18965224c6
Daily bump.
...
From-SVN: r55742
2002-07-25 07:16:57 +00:00
2d6154445d
c-decl.c (c_decode_option): No need to handle switches cpplib handles.
...
* c-decl.c (c_decode_option): No need to handle switches
cpplib handles.
cp:
* decl2.c (cxx_decode_option): Similarly.
From-SVN: r55737
2002-07-25 06:56:11 +00:00
c82efc81c0
re PR libstdc++/7222 (g++ 3.1: locale::operator ==() doesn`t work on std::locale("") locales)
...
2002-07-24 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7222
* src/locale.cc (locale::locale(const char*)): Use setlocale NULL.
* testsuite/22_locale/ctor_copy_dtor.cc (test02): New.
From-SVN: r55736
2002-07-25 06:42:00 +00:00
2be2ac706e
defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, [...]): New default definitions of new macros.
...
* defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, ASM_OUTPUT_SIZE_DIRECTIVE,
ASM_OUTPUT_MEASURED_SIZE): New default definitions of new macros.
* doc/tm.texi: Document them. Also document SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
* config/elfos.h, config/netbsd-aout.h, config/openbsd.h,
config/alpha/elf.h, config/arm/elf.h, config/avr/avr.h,
config/cris/aout.h, config/i386/freebsd-aout.h,
config/i386/sco5.h, config/ia64/ia64.c, config/ip2k/ip2k.h,
config/m68k/m68kelf.h, config/m68k/m68kv4.h, config/m88k/m88k.h,
config/mcore/mcore-elf.h, config/mips/elf.h, config/mips/elf64.h,
config/mips/iris6.h, config/mips/linux.h, config/pa/pa-linux.h,
config/pa/pa64-hpux.h, config/rs6000/sysv4.h,
config/xtensa/elf.h, config/xtensa/linux.h:
Use the new macros.
Where possible, remove redundant definitions of SIZE_ASM_OP,
TYPE_ASM_OP, and TYPE_OPERAND_FMT.
From-SVN: r55735
2002-07-25 05:14:23 +00:00
518878e18a
eabi.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_ISEL, and TARGET_FPRS.
...
2002-07-24 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/eabi.h: Define TARGET_SPE_ABI, TARGET_SPE,
TARGET_ISEL, and TARGET_FPRS.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-mabi=spe, -mabi=no-spe, and -misel=.
* config/rs6000/rs6000-protos.h: Add output_isel.
Move vrsave_operation prototype here.
* config/rs6000/rs6000.md (sminsi3): Allow pattern for TARGET_ISEL.
(smaxsi3): Same.
(uminsi3): Same.
(umaxsi3): Same.
(abssi2_nopower): Disallow when TARGET_ISEL.
(*ne0): Same.
(negsf2): Change to expand and rename old pattern to *negsf2.
(abssf2): Change to expand and rename old pattern to *abssf2.
New expanders: fix_truncsfsi2, floatunssisf2, floatsisf2,
fixunssfsi2.
Change patterns that check for TARGET_HARD_FLOAT or
TARGET_SOFT_FLOAT to also check TARGET_FPRS.
* config/rs6000/rs6000.c: New globals: rs6000_spe_abi,
rs6000_isel, rs6000_fprs, rs6000_isel_string.
(rs6000_override_options): Add 8540 case to
processor_target_table.
Set rs6000_isel for the 8540.
Call rs6000_parse_isel_option.
(enable_mask_for_builtins): New.
(rs6000_parse_isel_option): New.
(rs6000_parse_abi_options): Add spe and no-spe.
(easy_fp_constant): Treat !TARGET_FPRS as soft-float.
(rs6000_legitimize_address): Check for TARGET_FPRS when checking
for TARGET_HARD_FLOAT.
Add case for SPE_VECTOR_MODE.
(rs6000_legitimize_reload_address): Handle SPE vector modes.
(rs6000_legitimate_address): Disallow PRE_INC/PRE_DEC for SPE
vector modes.
Check for TARGET_FPRS when checking for TARGET_HARD_FLOAT.
(rs6000_emit_move): Check for TARGET_FPRS.
Add cases for SPE vector modes.
(function_arg_boundary): Return 64 for SPE vector modes.
(function_arg_advance): Check for TARGET_FPRS and
Handle SPE vectors.
(function_arg): Same.
(setup_incoming_varargs): Check for TARGET_FPRS.
(rs6000_va_arg): Same.
(struct builtin_description): Un-constify mask field. Move up in
file.
(bdesc_2arg): Un-constify and add SPE builtins.
(bdesc_1arg): Same.
(bdesc_spe_predicates): New.
(bdesc_spe_evsel): New.
(rs6000_expand_unop_builtin): Add SPE 5-bit literal builtins.
(rs6000_expand_binop_builtin): Same.
(bdesc_2arg_spe): New.
(spe_expand_builtin): New.
(spe_expand_predicate_builtin): New.
(spe_expand_evsel_builtin): New.
(rs6000_expand_builtin): Call spe_expand_builtin for SPE.
(rs6000_init_builtins): Initialize SPE builtins. Call
rs6000_common_init_builtins.
(altivec_init_builtins): Move all non-altivec builtin code to...
(rs6000_common_init_builtins): ...here. New function.
(branch_positive_comparison_operator): Allow NE code for SPE.
(ccr_bit): Return correct ccr bit for SPE fp.
(print_operand): Emit crnor in 'D' case for SPE.
New case 't'.
Add SPE code for 'y' case.
(rs6000_generate_compare): Generate rtl for SPE fp.
(output_cbranch): Handle SPE hard floats.
(rs6000_emit_cmove): Handle isel.
(rs6000_emit_int_cmove): New.
(output_isel): New.
(rs6000_stack_info): Adjust stack frame so GPRs are saved in
64-bits for SPE.
(debug_stack_info): Add SPE info.
(gen_frame_mem_offset): New.
(rs6000_emit_prologue): Save GPRs in 64-bits for SPE abi.
Change mode of frame pointer, when saving it, to Pmode.
(rs6000_emit_epilogue): Restore GPRs in 64-bits for SPE abi.
Misc cleanups and use gen_frame_mem_offset when appropriate.
* config/rs6000/rs6000.h (processor_type): Add PROCESSOR_PPC8540.
(TARGET_SPE_ABI): New.
(TARGET_SPE): New.
(TARGET_ISEL): New.
(TARGET_FPRS): New.
(FIXED_SCRATCH): New.
(RTX_COSTS): Add PROCESSOR_PPC8540.
(ASM_CPU_SPEC): Add case for 8540.
(TARGET_OPTIONS): Add isel= case.
(rs6000_spe_abi): New.
(rs6000_isel): New.
(rs6000_fprs): New.
(rs6000_isel_string): New.
(UNITS_PER_SPE_WORD): New.
(LOCAL_ALIGNMENT): Adjust for SPE.
(HARD_REGNO_MODE_OK): Same.
(DATA_ALIGNMENT): Same.
(MEMBER_TYPE_FORCES_BLK): New.
(FIRST_PSEUDO_REGISTER): Set to 113.
(FIXED_REGISTERS): Add SPE registers.
(reg_class): Same.
(REG_CLASS_NAMES): Same.
(REG_CLASS_CONTENTS): Same.
(REGNO_REG_CLASS): Same.
(REGISTER_NAMES): Same.
(DEBUG_REGISTER_NAMES): Same.
(ADDITIONAL_REGISTER_NAMES): Same.
(CALL_USED_REGISTERS): Same.
(CALL_REALLY_USED_REGISTERS): Same.
(SPE_ACC_REGNO): New.
(SPEFSCR_REGNO): New.
(SPE_SIMD_REGNO_P): New.
(HARD_REGNO_NREGS): Adjust for SPE.
(VECTOR_MODE_SUPPORTED_P): Same.
(REGNO_REG_CLASS): Same.
(FUNCTION_VALUE): Same.
(LIBCALL_VALUE): Same.
(LEGITIMATE_OFFSET_ADDRESS_P): Same.
(SPE_VECTOR_MODE): New.
(CONDITIONAL_REGISTER_USAGE): Disable FPRs when target does FP on
the GPRs. Set FIXED_SCRATCH fixed in SPE case.
(rs6000_stack): Add spe_gp_size, spe_padding_size,
spe_gp_save_offset.
(USE_FP_FOR_ARG_P): Check for TARGET_FPRS.
(LEGITIMATE_LO_SUM_ADDRESS_P): Same.
(SPE_CONST_OFFSET_OK): New.
(rs6000_builtins): Add SPE builtins.
* testsuite/gcc.dg/ppc-spe.c: New.
* config/rs6000/eabispe.h: New.
* config/rs6000/spe.h: New.
* config/rs600/spe.md: New.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__SIMD__ for TARGET_SPE.
* config.gcc: Add powerpc-*-eabispe* case.
Add spe.h to user headers for powerpc.
From-SVN: r55734
2002-07-25 02:51:31 +00:00
0b72793f19
* testsuite/gcc.dg/ppc-spe.c: New.
...
From-SVN: r55733
2002-07-25 02:31:04 +00:00
6c8875e595
eabi.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_ISEL, and TARGET_FPRS.
...
2002-07-24 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/eabi.h: Define TARGET_SPE_ABI, TARGET_SPE,
TARGET_ISEL, and TARGET_FPRS.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-mabi=spe, -mabi=no-spe, and -misel=.
* config/rs6000/rs6000-protos.h: Add output_isel.
Move vrsave_operation prototype here.
* config/rs6000/rs6000.md (sminsi3): Allow pattern for TARGET_ISEL.
(smaxsi3): Same.
(uminsi3): Same.
(umaxsi3): Same.
(abssi2_nopower): Disallow when TARGET_ISEL.
(*ne0): Same.
(negsf2): Change to expand and rename old pattern to *negsf2.
(abssf2): Change to expand and rename old pattern to *abssf2.
New expanders: fix_truncsfsi2, floatunssisf2, floatsisf2,
fixunssfsi2.
Change patterns that check for TARGET_HARD_FLOAT or
TARGET_SOFT_FLOAT to also check TARGET_FPRS.
* config/rs6000/rs6000.c: New globals: rs6000_spe_abi,
rs6000_isel, rs6000_fprs, rs6000_isel_string.
(rs6000_override_options): Add 8540 case to
processor_target_table.
Set rs6000_isel for the 8540.
Call rs6000_parse_isel_option.
(enable_mask_for_builtins): New.
(rs6000_parse_isel_option): New.
(rs6000_parse_abi_options): Add spe and no-spe.
(easy_fp_constant): Treat !TARGET_FPRS as soft-float.
(rs6000_legitimize_address): Check for TARGET_FPRS when checking
for TARGET_HARD_FLOAT.
Add case for SPE_VECTOR_MODE.
(rs6000_legitimize_reload_address): Handle SPE vector modes.
(rs6000_legitimate_address): Disallow PRE_INC/PRE_DEC for SPE
vector modes.
Check for TARGET_FPRS when checking for TARGET_HARD_FLOAT.
(rs6000_emit_move): Check for TARGET_FPRS.
Add cases for SPE vector modes.
(function_arg_boundary): Return 64 for SPE vector modes.
(function_arg_advance): Check for TARGET_FPRS and
Handle SPE vectors.
(function_arg): Same.
(setup_incoming_varargs): Check for TARGET_FPRS.
(rs6000_va_arg): Same.
(struct builtin_description): Un-constify mask field. Move up in
file.
(bdesc_2arg): Un-constify and add SPE builtins.
(bdesc_1arg): Same.
(bdesc_spe_predicates): New.
(bdesc_spe_evsel): New.
(rs6000_expand_unop_builtin): Add SPE 5-bit literal builtins.
(rs6000_expand_binop_builtin): Same.
(bdesc_2arg_spe): New.
(spe_expand_builtin): New.
(spe_expand_predicate_builtin): New.
(spe_expand_evsel_builtin): New.
(rs6000_expand_builtin): Call spe_expand_builtin for SPE.
(rs6000_init_builtins): Initialize SPE builtins. Call
rs6000_common_init_builtins.
(altivec_init_builtins): Move all non-altivec builtin code to...
(rs6000_common_init_builtins): ...here. New function.
(branch_positive_comparison_operator): Allow NE code for SPE.
(ccr_bit): Return correct ccr bit for SPE fp.
(print_operand): Emit crnor in 'D' case for SPE.
New case 't'.
Add SPE code for 'y' case.
(rs6000_generate_compare): Generate rtl for SPE fp.
(output_cbranch): Handle SPE hard floats.
(rs6000_emit_cmove): Handle isel.
(rs6000_emit_int_cmove): New.
(output_isel): New.
(rs6000_stack_info): Adjust stack frame so GPRs are saved in
64-bits for SPE.
(debug_stack_info): Add SPE info.
(gen_frame_mem_offset): New.
(rs6000_emit_prologue): Save GPRs in 64-bits for SPE abi.
Change mode of frame pointer, when saving it, to Pmode.
(rs6000_emit_epilogue): Restore GPRs in 64-bits for SPE abi.
Misc cleanups and use gen_frame_mem_offset when appropriate.
* config/rs6000/rs6000.h (processor_type): Add PROCESSOR_PPC8540.
(TARGET_SPE_ABI): New.
(TARGET_SPE): New.
(TARGET_ISEL): New.
(TARGET_FPRS): New.
(FIXED_SCRATCH): New.
(RTX_COSTS): Add PROCESSOR_PPC8540.
(ASM_CPU_SPEC): Add case for 8540.
(TARGET_OPTIONS): Add isel= case.
(rs6000_spe_abi): New.
(rs6000_isel): New.
(rs6000_fprs): New.
(rs6000_isel_string): New.
(UNITS_PER_SPE_WORD): New.
(LOCAL_ALIGNMENT): Adjust for SPE.
(HARD_REGNO_MODE_OK): Same.
(DATA_ALIGNMENT): Same.
(MEMBER_TYPE_FORCES_BLK): New.
(FIRST_PSEUDO_REGISTER): Set to 113.
(FIXED_REGISTERS): Add SPE registers.
(reg_class): Same.
(REG_CLASS_NAMES): Same.
(REG_CLASS_CONTENTS): Same.
(REGNO_REG_CLASS): Same.
(REGISTER_NAMES): Same.
(DEBUG_REGISTER_NAMES): Same.
(ADDITIONAL_REGISTER_NAMES): Same.
(CALL_USED_REGISTERS): Same.
(CALL_REALLY_USED_REGISTERS): Same.
(SPE_ACC_REGNO): New.
(SPEFSCR_REGNO): New.
(SPE_SIMD_REGNO_P): New.
(HARD_REGNO_NREGS): Adjust for SPE.
(VECTOR_MODE_SUPPORTED_P): Same.
(REGNO_REG_CLASS): Same.
(FUNCTION_VALUE): Same.
(LIBCALL_VALUE): Same.
(LEGITIMATE_OFFSET_ADDRESS_P): Same.
(SPE_VECTOR_MODE): New.
(CONDITIONAL_REGISTER_USAGE): Disable FPRs when target does FP on
the GPRs. Set FIXED_SCRATCH fixed in SPE case.
(rs6000_stack): Add spe_gp_size, spe_padding_size,
spe_gp_save_offset.
(USE_FP_FOR_ARG_P): Check for TARGET_FPRS.
(LEGITIMATE_LO_SUM_ADDRESS_P): Same.
(SPE_CONST_OFFSET_OK): New.
(rs6000_builtins): Add SPE builtins.
* testsuite/gcc.dg/ppc-spe.c: New.
* config/rs6000/eabispe.h: New.
* config/rs6000/spe.h: New.
* config/rs600/spe.md: New.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__SIMD__ for TARGET_SPE.
* config.gcc: Add powerpc-*-eabispe* case.
Add spe.h to user headers for powerpc.
From-SVN: r55732
2002-07-25 02:27:55 +00:00
a3170dc629
eabi.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_ISEL, and TARGET_FPRS.
...
2002-07-24 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/eabi.h: Define TARGET_SPE_ABI, TARGET_SPE,
TARGET_ISEL, and TARGET_FPRS.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-mabi=spe, -mabi=no-spe, and -misel=.
* config/rs6000/rs6000-protos.h: Add output_isel.
Move vrsave_operation prototype here.
* config/rs6000/rs6000.md (sminsi3): Allow pattern for TARGET_ISEL.
(smaxsi3): Same.
(uminsi3): Same.
(umaxsi3): Same.
(abssi2_nopower): Disallow when TARGET_ISEL.
(*ne0): Same.
(negsf2): Change to expand and rename old pattern to *negsf2.
(abssf2): Change to expand and rename old pattern to *abssf2.
New expanders: fix_truncsfsi2, floatunssisf2, floatsisf2,
fixunssfsi2.
Change patterns that check for TARGET_HARD_FLOAT or
TARGET_SOFT_FLOAT to also check TARGET_FPRS.
* config/rs6000/rs6000.c: New globals: rs6000_spe_abi,
rs6000_isel, rs6000_fprs, rs6000_isel_string.
(rs6000_override_options): Add 8540 case to
processor_target_table.
Set rs6000_isel for the 8540.
Call rs6000_parse_isel_option.
(enable_mask_for_builtins): New.
(rs6000_parse_isel_option): New.
(rs6000_parse_abi_options): Add spe and no-spe.
(easy_fp_constant): Treat !TARGET_FPRS as soft-float.
(rs6000_legitimize_address): Check for TARGET_FPRS when checking
for TARGET_HARD_FLOAT.
Add case for SPE_VECTOR_MODE.
(rs6000_legitimize_reload_address): Handle SPE vector modes.
(rs6000_legitimate_address): Disallow PRE_INC/PRE_DEC for SPE
vector modes.
Check for TARGET_FPRS when checking for TARGET_HARD_FLOAT.
(rs6000_emit_move): Check for TARGET_FPRS.
Add cases for SPE vector modes.
(function_arg_boundary): Return 64 for SPE vector modes.
(function_arg_advance): Check for TARGET_FPRS and
Handle SPE vectors.
(function_arg): Same.
(setup_incoming_varargs): Check for TARGET_FPRS.
(rs6000_va_arg): Same.
(struct builtin_description): Un-constify mask field. Move up in
file.
(bdesc_2arg): Un-constify and add SPE builtins.
(bdesc_1arg): Same.
(bdesc_spe_predicates): New.
(bdesc_spe_evsel): New.
(rs6000_expand_unop_builtin): Add SPE 5-bit literal builtins.
(rs6000_expand_binop_builtin): Same.
(bdesc_2arg_spe): New.
(spe_expand_builtin): New.
(spe_expand_predicate_builtin): New.
(spe_expand_evsel_builtin): New.
(rs6000_expand_builtin): Call spe_expand_builtin for SPE.
(rs6000_init_builtins): Initialize SPE builtins. Call
rs6000_common_init_builtins.
(altivec_init_builtins): Move all non-altivec builtin code to...
(rs6000_common_init_builtins): ...here. New function.
(branch_positive_comparison_operator): Allow NE code for SPE.
(ccr_bit): Return correct ccr bit for SPE fp.
(print_operand): Emit crnor in 'D' case for SPE.
New case 't'.
Add SPE code for 'y' case.
(rs6000_generate_compare): Generate rtl for SPE fp.
(output_cbranch): Handle SPE hard floats.
(rs6000_emit_cmove): Handle isel.
(rs6000_emit_int_cmove): New.
(output_isel): New.
(rs6000_stack_info): Adjust stack frame so GPRs are saved in
64-bits for SPE.
(debug_stack_info): Add SPE info.
(gen_frame_mem_offset): New.
(rs6000_emit_prologue): Save GPRs in 64-bits for SPE abi.
Change mode of frame pointer, when saving it, to Pmode.
(rs6000_emit_epilogue): Restore GPRs in 64-bits for SPE abi.
Misc cleanups and use gen_frame_mem_offset when appropriate.
* config/rs6000/rs6000.h (processor_type): Add PROCESSOR_PPC8540.
(TARGET_SPE_ABI): New.
(TARGET_SPE): New.
(TARGET_ISEL): New.
(TARGET_FPRS): New.
(FIXED_SCRATCH): New.
(RTX_COSTS): Add PROCESSOR_PPC8540.
(ASM_CPU_SPEC): Add case for 8540.
(TARGET_OPTIONS): Add isel= case.
(rs6000_spe_abi): New.
(rs6000_isel): New.
(rs6000_fprs): New.
(rs6000_isel_string): New.
(UNITS_PER_SPE_WORD): New.
(LOCAL_ALIGNMENT): Adjust for SPE.
(HARD_REGNO_MODE_OK): Same.
(DATA_ALIGNMENT): Same.
(MEMBER_TYPE_FORCES_BLK): New.
(FIRST_PSEUDO_REGISTER): Set to 113.
(FIXED_REGISTERS): Add SPE registers.
(reg_class): Same.
(REG_CLASS_NAMES): Same.
(REG_CLASS_CONTENTS): Same.
(REGNO_REG_CLASS): Same.
(REGISTER_NAMES): Same.
(DEBUG_REGISTER_NAMES): Same.
(ADDITIONAL_REGISTER_NAMES): Same.
(CALL_USED_REGISTERS): Same.
(CALL_REALLY_USED_REGISTERS): Same.
(SPE_ACC_REGNO): New.
(SPEFSCR_REGNO): New.
(SPE_SIMD_REGNO_P): New.
(HARD_REGNO_NREGS): Adjust for SPE.
(VECTOR_MODE_SUPPORTED_P): Same.
(REGNO_REG_CLASS): Same.
(FUNCTION_VALUE): Same.
(LIBCALL_VALUE): Same.
(LEGITIMATE_OFFSET_ADDRESS_P): Same.
(SPE_VECTOR_MODE): New.
(CONDITIONAL_REGISTER_USAGE): Disable FPRs when target does FP on
the GPRs. Set FIXED_SCRATCH fixed in SPE case.
(rs6000_stack): Add spe_gp_size, spe_padding_size,
spe_gp_save_offset.
(USE_FP_FOR_ARG_P): Check for TARGET_FPRS.
(LEGITIMATE_LO_SUM_ADDRESS_P): Same.
(SPE_CONST_OFFSET_OK): New.
(rs6000_builtins): Add SPE builtins.
* testsuite/gcc.dg/ppc-spe.c: New.
* config/rs6000/eabispe.h: New.
* config/rs6000/spe.h: New.
* config/rs600/spe.md: New.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__SIMD__ for TARGET_SPE.
* config.gcc: Add powerpc-*-eabispe* case.
Add spe.h to user headers for powerpc.
From-SVN: r55731
2002-07-25 02:22:47 +00:00
9a56333e55
re PR libstdc++/7230 (<strstream> header file is missing (trunk))
...
2002-07-24 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7230
* config/linker-map.gnu: Revert strstream patch from 2002-07-01.
* include/Makefile.am (backward_headers): Use strstream, not
strstream.h.
* include/Makefile.in: Regenerate.
* include/backward/strstream: Revert.
* include/backward/strstream.h: Remove.
* src/strstream.cc: Revert.
* testsuite/backward/strstream_members.cc: Change include.
From-SVN: r55730
2002-07-25 00:04:37 +00:00
8d1b7ba13b
elf.h (STARTFILE_SPEC): Undo previous change.
...
2002-07-24 Chris Demetriou <cgd@broadcom.com>
* config/mips/elf.h (STARTFILE_SPEC): Undo previous change.
* config/mips/elf64.h (STARTFILE_SPEC): Likewise.
* config/mips/isa3264.h (STARTFILE_SPEC): Likewise.
From-SVN: r55729
2002-07-24 16:48:20 -07:00
1efccea3b1
Runtime.java (loadLibrary): Pass `true' as search argument to _load.
...
* java/lang/Runtime.java (loadLibrary): Pass `true' as search
argument to _load.
From-SVN: r55727
2002-07-24 23:17:39 +00:00
922045978d
re PR libstdc++/7219 (_GLIBCPP_DEPRECATED on (ios_base::streamoff and ios_base::streampos types))
...
2002-07-24 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7219
* testsuite/27_io/ios_base_type.cc: New.
* include/bits/ios_base.h (ios_base::streampos): Add.
(ios_base::streamoff): Add.
From-SVN: r55726
2002-07-24 23:17:13 +00:00
3cfab7ec18
In cp/ChangeLog:
...
* tree.c (cp_build_qualified_type_real): When copying
pointer-to-method types, unshare the record that holds
the cached pointer-to-member-function type.
In testsuite/ChangeLog:
* g++.dg/other/ptrmem4.C: New testcase.
From-SVN: r55725
2002-07-24 23:01:07 +00:00
eb5da24bed
* gcc.c-torture/execute/loop-2e.c: Rewrite for 64 bit and no mmap.
...
From-SVN: r55724
2002-07-24 15:20:34 -07:00
8ad8135aa4
expr.c (expand_expr): Use GOTO_SUBROUTINE_EXPR form when not optimizing.
...
* expr.c (expand_expr) [TRY_FINALLY_EXPR]: Use GOTO_SUBROUTINE_EXPR
form when not optimizing.
From-SVN: r55723
2002-07-24 15:05:19 -07:00
dc44a4d856
ia64.c (gen_thread_pointer): Fix typo in marking thread_pointer_rtx as unchanging.
...
* config/ia64/ia64.c (gen_thread_pointer): Fix typo in marking
thread_pointer_rtx as unchanging.
From-SVN: r55722
2002-07-24 14:42:48 -07:00
c560531806
ra-colorize.c (INV_REG_ALLOC_ORDER): New macro.
...
* ra-colorize.c (INV_REG_ALLOC_ORDER): New macro.
(free_reg): Use it.
From-SVN: r55721
2002-07-24 20:52:26 +00:00
51937d2c98
re PR libstdc++/7286 (placement operator delete issue)
...
2002-07-24 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/7286
* libsupc++/new: Add placement delete.
* testsuite/18_support/new_delete_placement.cc: New.
* docs/html/abi.txt: Fix typos.
From-SVN: r55718
2002-07-24 19:49:21 +00:00
3ade30eaf7
arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output pattern.
...
* arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output
pattern.
(arm_buneq_reversed, arm_bltgt_reversed): Likewise.
(movsicc, movsfcc, movdfcc): FAIL if UNEQ or LTGT.
From-SVN: r55717
2002-07-24 18:29:00 +00:00
ce05139c56
natFileDescriptorWin32.cc (setLength): New method.
...
2002-07-24 Tom Tromey <tromey@redhat.com>
Tony Kimball <alk@pobox.com>
* java/io/natFileDescriptorWin32.cc (setLength): New method.
* java/io/natFileDescriptorPosix.cc (setLength): New method.
* java/io/RandomAccessFile.java (setLength): New method.
* java/io/natFileDescriptorEcos.cc (setLength): New method.
* java/io/FileDescriptor.java (setLength): New method.
Co-Authored-By: Tony Kimball <alk@pobox.com>
From-SVN: r55715
2002-07-24 17:48:41 +00:00
8a3ad73714
elf.h (STARTFILE_SPEC): Never include crt0.o.
...
2002-07-24 Chris Demetriou <cgd@broadcom.com>
* config/mips/elf.h (STARTFILE_SPEC): Never include crt0.o.
* config/mips/elf64.h (STARTFILE_SPEC): Likewise.
* config/mips/isa3264.h (STARTFILE_SPEC): Do not redefine.
From-SVN: r55714
2002-07-24 10:14:33 -07:00
979b1d1834
stop recommending -fexternal-templates
...
From-SVN: r55713
2002-07-24 12:23:14 -04:00
7e51e626ab
toplev.c (rest_of_compilation): Dump loops before clobbering the structure.
...
* toplev.c (rest_of_compilation): Dump loops before clobbering
the structure.
From-SVN: r55712
2002-07-24 16:07:25 +00:00
5526ddf6fd
[multiple changes]
...
2002-07-24 Mark Wielaard <mark@klomp.org>
* java/lang/reflect/natField.cc (setAddr): Check isAccessible().
* java/io/ObjectInputStream.java (setBooleanField): Before setting
field call setAccessible(true).
(setByteField): Likewise.
(setCharField): Likewise.
(setDoubleField): Likewise.
(setFloatField): Likewise.
(setIntField): Likewise.
(setLongField): Likewise.
(setShortField): Likewise.
(setObjectField): Likewise.
2002-07-24 Tom Tromey <tromey@redhat.com>
* java/io/ObjectInputStream.java (readObject) [TC_ARRAY]: Don't
use toString() to format array element.
From-SVN: r55711
2002-07-24 16:05:34 +00:00
5df533b352
* rtlanal.c (keep_with_call_p): Avoid overflow in fixed_regs.
...
From-SVN: r55710
2002-07-24 15:24:35 +00:00
aa02149af5
* g++.dg/ext/alignof1.C (main): Return 0 for success.
...
From-SVN: r55708
2002-07-24 14:12:51 +00:00
79258dce71
[multiple changes]
...
2002-07-24 Frank van der Linden <fvdl@wasabisystems.com>
PR optimization/7291
* config/i386/i386.c (ix86_expand_clrstr): Fix bzero alignment
problem on x86_64.
2002-07-24 Roger Sayle <roger@eyesopen.com>
* gcc.c-torture/execute/memset-3.c: New testcase.
From-SVN: r55704
2002-07-24 13:41:22 +00:00
26ff2117a9
pretty-print.h: Add macros from cp/error.c `:w
...
* pretty-print.h: Add macros from cp/error.c
`:w
From-SVN: r55703
2002-07-24 12:17:53 +00:00
6364054f3a
documentation.html: Remove libstdc++-v3.0.86 links...
...
2002-07-23 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/documentation.html: Remove libstdc++-v3.0.86 links,
confusing usage of "latest."
De-tangle contributor information from introductory notes.
Move abi.txt link placement, activate.
Re-organize.
Move chapter info into old FAQ format.
* docs/html/organization.html: Removed, obsoleted by doxygen work.
* docs/html/abi.txt: Add notes on testing ABI changes.
From-SVN: r55702
2002-07-24 07:55:34 +00:00
0ba1b2ff0f
rs6000-protos.h (mask_operand_wrap): Declare.
...
* config/rs6000/rs6000-protos.h (mask_operand_wrap): Declare.
(mask64_2_operand): Declare.
(build_mask64_2_operands): Declare.
(and64_2_operand): Declare.
(extract_MB): Declare.
(extract_ME): Declare.
* config/rs6000/rs6000.c (mask64_operand): Allow all ones. Remove
CONST_DOUBLE code.
(mask_operand_wrap): New insn predicate.
(mask64_2_operand): Likewise.
(and64_2_operand): Likewise.
(build_mask64_2_operands): New function.
(extract_MB): New function.
(extract_ME): New function.
(print_operand <case m,M>): Use extract_MB and extract_ME.
(print_operand <case S>): Allow all ones. Remove CONST_DOUBLE support.
* config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Add 't'.
(PREDICATE_CODES): Add and64_2_operand, mask_operand_wrap and
mask64_2_operand. Remove CONST_DOUBLE from mask64_operand.
* config/rs6000/rs6000.md (andsi3_internal3): New
(andsi3_internal3+1): Enable split for powerpc64.
(andsi3_internal3+2): New split.
(andsi3_internal4): Renamed old andsi3_internal3.
(andsi3_internal5): New.
(andsi3_internal5+1): Enable split for powerpc64.
(andsi3_internal5+2): New split.
(andsi3_internal6, andsi3_internal7, andsi3_internal8): New.
(anddi3): Handle 't' constraint.
(anddi3+1): New split.
(anddi3_internal2): Handle 't' constraint.
(anddi3_internal2+1): New split.
(anddi3_internal3): Handle 't' constraint.
(anddi3_internal3+1): New split.
From-SVN: r55701
2002-07-24 17:23:36 +09:30
Roger Sayle
Benjamin Kosnik
Neil Booth
Neil Booth
Stan Shebs
J"orn Rennecke
Toon Moene
Richard Henderson
Gerald Pfeifer
Richard Sandiford
Gabriel Dos Reis
GCC Administrator
Zack Weinberg
Aldy Hernandez
Aldy Hernandez
Chris Demetriou
Tom Tromey
Geoffrey Keating
David Mosberger
Michael Matz
Richard Earnshaw
Jason Merrill
Jan Hubicka
Mark Wielaard
Roger Sayle
Alan Modra