Commits · 2d6154445d0705b6acce6a62d02bacf28f363d3a · lvzhengyang / riscv-gcc-1

25 Jul, 2002 8 commits

c-decl.c (c_decode_option): No need to handle switches cpplib handles. · 2d615444

	* c-decl.c (c_decode_option): No need to handle switches
	cpplib handles.
cp:
	* decl2.c (cxx_decode_option): Similarly.

From-SVN: r55737

committed Jul 25, 2002

2d615444 Browse Files

re PR libstdc++/7222 (g++ 3.1: locale::operator ==() doesn`t work on std::locale("") locales) · c82efc81


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

committed Jul 25, 2002

c82efc81 Browse Files

defaults.h (ASM_OUTPUT_TYPE_DIRECTIVE, [...]): New default definitions of new macros. · 2be2ac70

	* 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

committed Jul 25, 2002

2be2ac70 Browse Files

eabi.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_ISEL, and TARGET_FPRS. · 518878e1


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

committed Jul 25, 2002

518878e1 Browse Files

* testsuite/gcc.dg/ppc-spe.c: New. · 0b72793f
```
From-SVN: r55733
```
Aldy Hernandez committed Jul 25, 2002
0b72793f Browse Files

eabi.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_ISEL, and TARGET_FPRS. · 6c8875e5

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

committed Jul 25, 2002

6c8875e5 Browse Files

eabi.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_ISEL, and TARGET_FPRS. · a3170dc6

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

committed Jul 25, 2002

a3170dc6 Browse Files

re PR libstdc++/7230 (<strstream> header file is missing (trunk)) · 9a56333e


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

committed Jul 25, 2002

9a56333e Browse Files

24 Jul, 2002 23 commits

elf.h (STARTFILE_SPEC): Undo previous change. · 8d1b7ba1

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

committed Jul 24, 2002

8d1b7ba1 Browse Files

Runtime.java (loadLibrary): Pass `true' as search argument to _load. · 1efccea3
```
	* java/lang/Runtime.java (loadLibrary): Pass `true' as search
	argument to _load.

From-SVN: r55727
```
Tom Tromey committed Jul 24, 2002
1efccea3 Browse Files

re PR libstdc++/7219 (_GLIBCPP_DEPRECATED on (ios_base::streamoff and ios_base::streampos types)) · 92204597


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

committed Jul 24, 2002

92204597 Browse Files

In cp/ChangeLog: · 3cfab7ec

	* 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

committed Jul 24, 2002

3cfab7ec Browse Files

* gcc.c-torture/execute/loop-2e.c: Rewrite for 64 bit and no mmap. · eb5da24b
```
From-SVN: r55724
```
Richard Henderson committed Jul 24, 2002
eb5da24b Browse Files
expr.c (expand_expr): Use GOTO_SUBROUTINE_EXPR form when not optimizing. · 8ad8135a
```
        * expr.c (expand_expr) [TRY_FINALLY_EXPR]: Use GOTO_SUBROUTINE_EXPR
        form when not optimizing.

From-SVN: r55723
```
Richard Henderson committed Jul 24, 2002
8ad8135a Browse Files
ia64.c (gen_thread_pointer): Fix typo in marking thread_pointer_rtx as unchanging. · dc44a4d8
```
        * config/ia64/ia64.c (gen_thread_pointer): Fix typo in marking
        thread_pointer_rtx as unchanging.

From-SVN: r55722
```
David Mosberger committed Jul 24, 2002
dc44a4d8 Browse Files
ra-colorize.c (INV_REG_ALLOC_ORDER): New macro. · c5605318
```
        * ra-colorize.c (INV_REG_ALLOC_ORDER): New macro.
        (free_reg): Use it.

From-SVN: r55721
```
Michael Matz committed Jul 24, 2002
c5605318 Browse Files

re PR libstdc++/7286 (placement operator delete issue) · 51937d2c


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

committed Jul 24, 2002

51937d2c Browse Files

arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output pattern. · 3ade30ea

* 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

committed Jul 24, 2002

3ade30ea Browse Files

natFileDescriptorWin32.cc (setLength): New method. · ce05139c

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

committed Jul 24, 2002

ce05139c Browse Files

elf.h (STARTFILE_SPEC): Never include crt0.o. · 8a3ad737

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

committed Jul 24, 2002

8a3ad737 Browse Files

stop recommending -fexternal-templates · 979b1d18
```
From-SVN: r55713
```
Jason Merrill committed Jul 24, 2002
979b1d18 Browse Files
toplev.c (rest_of_compilation): Dump loops before clobbering the structure. · 7e51e626
```
	* toplev.c (rest_of_compilation): Dump loops before clobbering
	the structure.

From-SVN: r55712
```
Jan Hubicka committed Jul 24, 2002
7e51e626 Browse Files

[multiple changes] · 5526ddf6

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

committed Jul 24, 2002

5526ddf6 Browse Files

* rtlanal.c (keep_with_call_p): Avoid overflow in fixed_regs. · 5df533b3
```
From-SVN: r55710
```
Jan Hubicka committed Jul 24, 2002
5df533b3 Browse Files
* g++.dg/ext/alignof1.C (main): Return 0 for success. · aa02149a
```
From-SVN: r55708
```
Gabriel Dos Reis committed Jul 24, 2002
aa02149a Browse Files

[multiple changes] · 79258dce

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

committed Jul 24, 2002

79258dce Browse Files

pretty-print.h: Add macros from cp/error.c `:w · 26ff2117
```
	* pretty-print.h: Add macros from cp/error.c
`:w

From-SVN: r55703
```
Gabriel Dos Reis committed Jul 24, 2002
26ff2117 Browse Files

documentation.html: Remove libstdc++-v3.0.86 links... · 6364054f


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

committed Jul 24, 2002

6364054f Browse Files

rs6000-protos.h (mask_operand_wrap): Declare. · 0ba1b2ff

	* 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

committed Jul 24, 2002

0ba1b2ff Browse Files

Daily bump. · 95630163
```
From-SVN: r55700
```
GCC Administrator committed Jul 24, 2002
95630163 Browse Files

rs6000.md: Remove scratch reg on insns using addze and similar (plus (comparison r1 r2)... · 097657c3

	* config/rs6000/rs6000.md: Remove scratch reg on insns using
	addze and similar (plus (comparison r1 r2) r3) insns.  Add
	missing scratch reg in one case.  Formatting fixes.

From-SVN: r55695

committed Jul 24, 2002

097657c3 Browse Files

23 Jul, 2002 9 commits

linux.h (ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove. · d795dc90
```
	* config/mips/linux.h (ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL):
	Remove.

From-SVN: r55693
```
Neil Booth committed Jul 23, 2002
d795dc90 Browse Files

cppexp.c (parse_defined): Mark macro used. · a69cbaac

	* cppexp.c (parse_defined): Mark macro used.
	* cpphash.h (struct cpp_macro): New member "used".
	(_cpp_mark_macro_used, _cpp_warn_if_unused_macro): New.
	(struct cpp_reader): New member.
	* cppinit.c (cpp_finish_options): Set first_unused_line.
	(cpp_finish): Warn of unused macros if requested.
	(OPT_TABLE): New switches.
	(cpp_handle_option): Handle them.
	* cpplib.c (do_undef): Warn if macro unused.
	(do_ifdef, do_ifndef): Mark macro used.
	* cpplib.h (struct cpp_options): New member.
	* cppmacro.c (_cpp_warn_if_unused_macro): New.
	(enter_macro_context): Mark macro used.
	(_cpp_create_definition): Mark macro unused; warn if unused
	when redefined.
	* cpptrad.c (scan_out_logcial_line, push_replacement_text):
	Mark macros used.
	* doc/cppopts.texi: Update.
testsuite:
	* gcc.dg/cpp/trad/Wunused.c, gcc.dg/cpp/trad/Wunused.h,
	gcc.dg/cpp/Wunused.c, gcc.dg/cpp/Wunused.h: New tests.

From-SVN: r55692

committed Jul 23, 2002

a69cbaac Browse Files

* doc/tm.texi: Update documentation. · b841421a
```
From-SVN: r55691
```
Neil Booth committed Jul 23, 2002
b841421a Browse Files

dwarf2out.c (SECTION_ASM_OP, [...]): Remove. · c0667597

	* dwarf2out.c (SECTION_ASM_OP,
	ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.
	* system.h (SECTION_ASM_OP): Poison.
	* tree.c (FILE_FUNCTION_PREFIX_LEN): Remove.
	* config/alpha/alpha-interix.h, config/mips/linux.h
	(ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.
	* config/mmix/mmix-protos.h, config/mmix/mmix.c
	(mmix_asm_output_define_label_difference_symbol): Remove.
	* config/mmix/mmix.h
	(ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL): Remove.
cp:
	* cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.

From-SVN: r55690

committed Jul 23, 2002

c0667597 Browse Files

recog.c (asm_operand_ok): Allow float CONST_VECTORs for 'F'. · bf7cd754

	* recog.c (asm_operand_ok): Allow float CONST_VECTORs for 'F'.
	(constrain_operands): Likewise.
	* regclass.c (record_reg_classes): Likewise.
	* reload.c (find_reloads): Likewise.
	* doc/md.texi: Likewise.

From-SVN: r55689

committed Jul 23, 2002

bf7cd754 Browse Files

va-arg-15.x, [...]: Delete. · 13fd931e
```
	* gcc.c-torture/execute/va-arg-15.x, va-arg-16.x, va-arg-17.x:
	Delete.

From-SVN: r55688
```
Kaveh R. Ghazi committed Jul 23, 2002
13fd931e Browse Files

reload.c (find_reloads_toplev): Use simplify_gen_subreg. · 451f86fd

gcc:
	* reload.c (find_reloads_toplev): Use simplify_gen_subreg.
	* simplify-rtx.c (simplify_subreg): When converting to a non-int
	mode, try to convert to an integer mode of matching size first.

gcc/testsuite:
	* gcc.c-torture/compile/simd-4.c: New test.

From-SVN: r55687

committed Jul 23, 2002

451f86fd Browse Files

simplify-rtx.x (simplify_subreg): When constructing a CONST_VECTOR from individual subregs... · 1d5fa6b4

	* simplify-rtx.x (simplify_subreg): When constructing a CONST_VECTOR
	from individual subregs, check that each subreg has been generated
	sucessfully.

From-SVN: r55686

committed Jul 23, 2002

1d5fa6b4 Browse Files

genautomata.c (VLA_HWINT_SHORTEN, [...]): Remove. · 10d6af32

	* genautomata.c (VLA_HWINT_SHORTEN, VLA_HWINT_LAST): Remove.
	* df.c (HANDLE_SUBREG, FOR_EACH_BB_IN_BITMAP_REV,
	FOR_EACH_BB_IN_SBITMAP): Remove.
	* gcse.c (NEVER_SET, FOLLOW_BACK_EDGES): Remove.
	* haifa-sched.c (DONE_PRIORITY, MAX_PRIORITY, TAIL_PRIORITY,
	LAUNCH_PRIORITY, DONE_PRIORITY_P, LOW_PRIORITY_P): Remove.
	* loop.c (PREFETCH_BLOACK_IN_LOOP_MIN,
	PREFETCH_LIMIT_TO_SIMULTANEOUS): Remove.
	* regrename.c (REGNO_MODE_OK_FOR_BASE_P): Remove.

From-SVN: r55685

committed Jul 23, 2002

10d6af32 Browse Files