Commits · a2056183090834274394fe9d598abcfb0b63598f · lvzhengyang / riscv-gcc-1

25 Jul, 2002 25 commits

objc-act.c (UTAG_STATICS, [...]): Remove. · a2056183
```
	* objc/objc-act.c (UTAG_STATICS, UTAG_PROTOCOL_LIST, USERTYPE):
	Remove.

From-SVN: r55761
```
Neil Booth committed Jul 25, 2002
a2056183 Browse Files

error.c (print_whitespace): Remove. · 81a1552d

cp:
	* error.c (print_whitespace): Remove.
	* g++spec.c (LIBUNWIND): Move.
	* mangle.c (mangled_position, write_signed_number): Remove.

From-SVN: r55760

committed Jul 25, 2002

81a1552d Browse Files

* Missed. · cad2c6b6
```
From-SVN: r55759
```
Neil Booth committed Jul 25, 2002
cad2c6b6 Browse Files

rs6000.c (rs6000_emit_prologue): Remove unused local var dwarfp. · 308c142a

        * 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

committed Jul 25, 2002

308c142a Browse Files

sh.h (LOAD_EXTEND_OP): QImode zero-extends on SHmedia. · 59324685
```
	* sh.h (LOAD_EXTEND_OP): QImode zero-extends on SHmedia.
	* sh.md (truncdiqi2, movqi_media): Likewise.

From-SVN: r55757
```
J"orn Rennecke committed Jul 25, 2002
59324685 Browse Files

news.texi: Document better handling of (no-)alias information of dummy arguments and... · 9b331d8d

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

committed Jul 25, 2002

9b331d8d Browse Files

collect2.c (SYMBOL__MAIN): Remove. · 77bbd421

	* collect2.c (SYMBOL__MAIN): Remove.
	* gcse.c (obstack_chunk_alloc): Remove.
	(gcse_alloc): Fix to count allocated bytes.

From-SVN: r55755

committed Jul 25, 2002

77bbd421 Browse Files

gcc.c (TARGET_EXECUTABLE_SUFFIX): Only used if HAVE_TARGET_EXECUTABLE_SUFFIX. · 7bad45b0
```
	* gcc.c (TARGET_EXECUTABLE_SUFFIX): Only used if
	HAVE_TARGET_EXECUTABLE_SUFFIX.

From-SVN: r55754
```
Neil Booth committed Jul 25, 2002
7bad45b0 Browse Files
rtl.h (mem_attrs): Spell out more clearly the roles of ALIGN, SIZE, EXPR and OFFSET. · 184166b5
```
	* rtl.h (mem_attrs): Spell out more clearly the roles of ALIGN,
	SIZE, EXPR and OFFSET.

From-SVN: r55753
```
J"orn Rennecke committed Jul 25, 2002
184166b5 Browse Files
emit-rtl.c (set_mem_attributes): Fix size and alignment thinkos in ARRAY_REF of DECL_P case. · 40cb04f1
```
        * emit-rtl.c (set_mem_attributes): Fix size and alignment thinkos
        in ARRAY_REF of DECL_P case.

From-SVN: r55752
```
Richard Henderson committed Jul 25, 2002
40cb04f1 Browse Files
gennews (files): Add proper files for the GCC 3.1 release series. · 1899ba3e
```
	* gennews (files): Add proper files for the GCC 3.1 release series.
	Simplify and reformat introductory wording.

From-SVN: r55750
```
Gerald Pfeifer committed Jul 25, 2002
1899ba3e Browse Files

invoke.texi: Document -mabi=meabi, and expand on the EABI description. · a27fb29b

	* 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

committed Jul 25, 2002

a27fb29b Browse Files

mips.md (tablejump_mips161): Use gen_rtx_LABEL_REF. · 6bbdc759
```
	* config/mips/mips.md (tablejump_mips161): Use gen_rtx_LABEL_REF.
	(tablejump_mips162): Likewise.

From-SVN: r55746
```
Richard Sandiford committed Jul 25, 2002
6bbdc759 Browse Files
simpify-rtx.c (simplify_subreg): Don't pass MODE_CC mode to int_mode_for_mode. · 80a62484
```
	* simpify-rtx.c (simplify_subreg): Don't pass MODE_CC mode to
	int_mode_for_mode.

From-SVN: r55745
```
J"orn Rennecke committed Jul 25, 2002
80a62484 Browse Files

c-common.c (c_sizeof_or_alignof_type): Take a third argument for complaining. · ea793912

	* 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

committed Jul 25, 2002

ea793912 Browse Files

ios_base_type.cc: Move to... · ef6838b1


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

committed Jul 25, 2002

ef6838b1 Browse Files

Daily bump. · 18965224
```
From-SVN: r55742
```
GCC Administrator committed Jul 25, 2002
18965224 Browse Files

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 15 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