gcc.git
28 years agold/std typos and TARGET_32BIT usage
David Edelsohn [Wed, 31 Jan 1996 20:08:06 +0000 (20:08 +0000)]
ld/std typos and TARGET_32BIT usage

From-SVN: r11145

28 years agoAdd support for A/UX
Ian Lance Taylor [Wed, 31 Jan 1996 19:14:05 +0000 (19:14 +0000)]
Add support for A/UX

From-SVN: r11142

28 years agoRecognize A/UX
Ian Lance Taylor [Wed, 31 Jan 1996 19:10:52 +0000 (19:10 +0000)]
Recognize A/UX

From-SVN: r11141

28 years agoregs.h (regno_pointer_align, [...]): Delete from here...
Richard Earnshaw [Wed, 31 Jan 1996 14:45:20 +0000 (14:45 +0000)]
regs.h (regno_pointer_align, [...]): Delete from here...

* regs.h (regno_pointer_align, REGNO_POINTER_ALIGN): Delete from
here...
* rtl.h (regno_pointer_align, REGNO_POINTER_ALIGN): ... and put
them here.

From-SVN: r11140

28 years ago(expand_builtin, case BUILT_IN_NEXT_ARG): Strip off INDIRECT_REF when
Richard Kenner [Wed, 31 Jan 1996 13:42:23 +0000 (08:42 -0500)]
(expand_builtin, case BUILT_IN_NEXT_ARG): Strip off INDIRECT_REF when
checking second arg.

From-SVN: r11139

28 years ago(movqi): Use moveq if possible.
Richard Kenner [Wed, 31 Jan 1996 13:25:57 +0000 (08:25 -0500)]
(movqi): Use moveq if possible.

From-SVN: r11138

28 years ago(init_68881_table): Use SFmode for the first six constants and DFmode
Richard Kenner [Wed, 31 Jan 1996 13:25:31 +0000 (08:25 -0500)]
(init_68881_table): Use SFmode for the first six constants and DFmode
for the seventh.

From-SVN: r11137

28 years ago(STATIC_CHAIN_REGNUM): Redefine to use register a1.
Richard Kenner [Wed, 31 Jan 1996 13:24:55 +0000 (08:24 -0500)]
(STATIC_CHAIN_REGNUM): Redefine to use register a1.

(TRAMPOLINE_TEMPLATE): Likewise.

From-SVN: r11136

28 years ago(INITIALIZE_TRAMPOLINE): Adjusted accordingly.
Richard Kenner [Wed, 31 Jan 1996 13:24:30 +0000 (08:24 -0500)]
(INITIALIZE_TRAMPOLINE): Adjusted accordingly.

From-SVN: r11135

28 years ago(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Avoid need for helper...
Richard Kenner [Wed, 31 Jan 1996 13:23:56 +0000 (08:23 -0500)]
(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Avoid need for helper function.

(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Avoid need for
helper function.
(TRAMPOLINE_ALIGNMENT): Renamed from TRAMPOLINE_ALIGN.

From-SVN: r11134

28 years ago(STRICT_ALIGNMENT): Define to zero.
Richard Kenner [Wed, 31 Jan 1996 13:22:42 +0000 (08:22 -0500)]
(STRICT_ALIGNMENT): Define to zero.

(LEGITIMATE_PIC_OPERAND_P): Match definition from m68kv4.h.
(LIBCALL_VALUE): Return XFmode value in fp0.

From-SVN: r11133

28 years ago(struct arg_data, expand_call): Test STRICT_ALIGN with #if.
Richard Kenner [Wed, 31 Jan 1996 13:18:01 +0000 (08:18 -0500)]
(struct arg_data, expand_call): Test STRICT_ALIGN with #if.

From-SVN: r11132

28 years agoInitial revision
Richard Kenner [Wed, 31 Jan 1996 12:47:49 +0000 (07:47 -0500)]
Initial revision

From-SVN: r11131

28 years ago(__STDC__): Add one more case.
Richard Kenner [Wed, 31 Jan 1996 12:43:12 +0000 (07:43 -0500)]
(__STDC__): Add one more case.

From-SVN: r11130

28 years ago(sys/mc_param.h): Remove embedded asm.
Richard Kenner [Wed, 31 Jan 1996 12:42:50 +0000 (07:42 -0500)]
(sys/mc_param.h): Remove embedded asm.

From-SVN: r11129

28 years ago(warn_std_ptr): Initialize with 0 instead of NULL_PTR.
Richard Kenner [Wed, 31 Jan 1996 12:15:10 +0000 (07:15 -0500)]
(warn_std_ptr): Initialize with 0 instead of NULL_PTR.

From-SVN: r11128

28 years ago({adddi,subdi}_sexthishl32): 'a' and 'd' versions merged and fixed; do
Richard Kenner [Wed, 31 Jan 1996 12:14:24 +0000 (07:14 -0500)]
({adddi,subdi}_sexthishl32): 'a' and 'd' versions merged and fixed; do
not generate 'add/sub a,m'.

From-SVN: r11127

28 years ago(MACHINE_STATE_{SAVE,RESTORE}): Allow MOTOROLA syntax.
Richard Kenner [Wed, 31 Jan 1996 12:09:20 +0000 (07:09 -0500)]
(MACHINE_STATE_{SAVE,RESTORE}): Allow MOTOROLA syntax.

From-SVN: r11126

28 years agoDon't include <string.h>. Don't compare strchr result to NULL.
Ian Lance Taylor [Tue, 30 Jan 1996 18:32:39 +0000 (18:32 +0000)]
Don't include <string.h>.  Don't compare strchr result to NULL.

From-SVN: r11125

28 years agoIn ASM_FINAL_SPEC, use %|, not ${pipe:-}
Ian Lance Taylor [Tue, 30 Jan 1996 18:30:03 +0000 (18:30 +0000)]
In ASM_FINAL_SPEC, use %|, not ${pipe:-}

From-SVN: r11124

28 years ago(nonzero_bits, case REG): Ignore REG_POINTER_ALIGNMENT.
Richard Kenner [Tue, 30 Jan 1996 11:48:12 +0000 (06:48 -0500)]
(nonzero_bits, case REG): Ignore REG_POINTER_ALIGNMENT.

Restore old code for SP, but use it for all pointers to defined locations in
the frame.

From-SVN: r11123

28 years ago(expr.o): Includes hard-reg-set.h.
Richard Kenner [Tue, 30 Jan 1996 11:34:13 +0000 (06:34 -0500)]
(expr.o): Includes hard-reg-set.h.

From-SVN: r11122

28 years agoDon't use #ifndef inside call to strchr, to avoid AIX problem
Ian Lance Taylor [Mon, 29 Jan 1996 16:26:41 +0000 (16:26 +0000)]
Don't use #ifndef inside call to strchr, to avoid AIX problem

From-SVN: r11121

28 years ago(*): #undef first.
Doug Evans [Sun, 28 Jan 1996 19:43:58 +0000 (19:43 +0000)]
(*): #undef first.

From-SVN: r11120

28 years agomovdf 64bit and movdi matcher 64bit
David Edelsohn [Sun, 28 Jan 1996 05:56:49 +0000 (05:56 +0000)]
movdf 64bit and movdi matcher 64bit

From-SVN: r11119

28 years agors6000_sync_trampoline cmpdi and rs6000_initialize_trampoline pmode
David Edelsohn [Sun, 28 Jan 1996 02:43:36 +0000 (02:43 +0000)]
rs6000_sync_trampoline cmpdi and rs6000_initialize_trampoline pmode

From-SVN: r11118

28 years ago(sys/param.h): Delete inclusion.
Doug Evans [Sat, 27 Jan 1996 16:31:31 +0000 (16:31 +0000)]
(sys/param.h): Delete inclusion.

This was a CYGNUS LOCAL patch accidentally installed at the FSF.

From-SVN: r11117

28 years agoAdd 'B', 'b', and 'V' to SWITCH_TAKES_ARG.
Michael Meissner [Sat, 27 Jan 1996 15:27:08 +0000 (15:27 +0000)]
Add 'B', 'b', and 'V' to SWITCH_TAKES_ARG.

From-SVN: r11116

28 years agoDeal with small statics and -msdata
Michael Meissner [Sat, 27 Jan 1996 15:09:44 +0000 (15:09 +0000)]
Deal with small statics and -msdata

From-SVN: r11115

28 years ago(initialize_builtins): Add def of __HAVE_BUILTIN_SETJMP__.
Richard Kenner [Sat, 27 Jan 1996 12:58:59 +0000 (07:58 -0500)]
(initialize_builtins): Add def of __HAVE_BUILTIN_SETJMP__.

From-SVN: r11114

28 years ago(init_decl_processing): Add definitions for __builtin_setjmp and
Richard Kenner [Sat, 27 Jan 1996 12:58:08 +0000 (07:58 -0500)]
(init_decl_processing): Add definitions for __builtin_setjmp and
__builtin_longjmp.

From-SVN: r11113

28 years agoInclude hard-reg-set.h.
Richard Kenner [Sat, 27 Jan 1996 12:57:21 +0000 (07:57 -0500)]
Include hard-reg-set.h.

(arg_pointer_save_area): New declaration.
(expand_builtin, case BUILT_IN_{SET,LONG}JMP): New cases.

(expand_expr, case COMPONENT_REF): Pass EXPAND_INITIALIZER to
recursive call.

From-SVN: r11112

28 years ago(enum built_in_function): Add BUILT_IN_{SET,LONG}JMP.
Richard Kenner [Sat, 27 Jan 1996 12:56:40 +0000 (07:56 -0500)]
(enum built_in_function): Add BUILT_IN_{SET,LONG}JMP.

From-SVN: r11111

28 years agosparc.h (sparc_arch_type): Delete.
Doug Evans [Fri, 26 Jan 1996 22:22:32 +0000 (22:22 +0000)]
sparc.h (sparc_arch_type): Delete.

* sparc/sparc.h (sparc_arch_type): Delete.
({,TARGET_}MASK_DEPRECATED_V8_INSNS): Define.
(ARCH64_SWITCHES): Renamed from V9_SWITCHES.
* sparc/sparc.c (sparc_arch_type): Delete.
(sparc_init_modes): Likewise.
(output_move_quad): Don't use ldq/stq unless TARGET_HARD_QUAD.
* sparc/sp64-sol2.h (TARGET_DEFAULT): Add MASK_DEPRECATED_V8_INSNS.
(SUBTARGET_SWITCHES): Add -m{no,}deprecated-v8-insns
* sparc/sparc.md (arch attribute): Rewrite.
(isa): New attribute.
(32 bit multiply/divide patterns): Use if TARGET_DEPRECATED_V8_INSNS.
(32 bit divide patterns): V9 doesn't require delay after y reg write.

From-SVN: r11110

28 years agoTARGET_32BIT bias and LEGITIMATE ADDRESS 64bit stuff
David Edelsohn [Fri, 26 Jan 1996 17:06:45 +0000 (17:06 +0000)]
TARGET_32BIT bias and LEGITIMATE ADDRESS 64bit stuff

From-SVN: r11109

28 years ago(mulu.di): Enable for -m88110
Stan Cox [Fri, 26 Jan 1996 15:32:03 +0000 (15:32 +0000)]
(mulu.di): Enable for -m88110

From-SVN: r11108

28 years agoDeal with names that are encoded with both @ and *.
Michael Meissner [Fri, 26 Jan 1996 14:43:39 +0000 (14:43 +0000)]
Deal with names that are encoded with both @ and *.

From-SVN: r11107

28 years agoFix &foo in eabi -msdata.
Michael Meissner [Fri, 26 Jan 1996 03:21:32 +0000 (03:21 +0000)]
Fix &foo in eabi -msdata.

From-SVN: r11106

28 years agoFix Windows NT problem
Michael Meissner [Thu, 25 Jan 1996 22:06:56 +0000 (22:06 +0000)]
Fix Windows NT problem

From-SVN: r11105

28 years agofix typo.
Michael Meissner [Thu, 25 Jan 1996 20:57:01 +0000 (20:57 +0000)]
fix typo.

From-SVN: r11104

28 years agoFix bugs in last changes
Michael Meissner [Thu, 25 Jan 1996 20:33:51 +0000 (20:33 +0000)]
Fix bugs in last changes

From-SVN: r11103

28 years agozap trailing blank line.
Michael Meissner [Thu, 25 Jan 1996 17:35:41 +0000 (17:35 +0000)]
zap trailing blank line.

From-SVN: r11102

28 years agomore small data support
Michael Meissner [Thu, 25 Jan 1996 15:48:40 +0000 (15:48 +0000)]
more small data support

From-SVN: r11101

28 years ago(SPARC_{V9,ARCH64}): Default value is 0.
Doug Evans [Thu, 25 Jan 1996 14:16:13 +0000 (14:16 +0000)]
(SPARC_{V9,ARCH64}): Default value is 0.

(*): Replace SPARCV9 with SPARC_{V9,ARCH64}.
(MASK_CPUS): Define.
({MASK,TARGET}_ENV32): Delete.
({MASK,TARGET}_ARCH64,TARGET_ARCH32): Define.
(TARGET_SWITCHES): Reset cpu flags first for each variant.
(CONDITIONAL_REGISTER_USAGE): If 32 bit v9 system, unfix g1-g4,
fix g5, and make %f48-%f80 call used.

From-SVN: r11100

28 years ago(*): Replace TARGET_V9 with TARGET_ARCH64.
Doug Evans [Thu, 25 Jan 1996 14:02:16 +0000 (14:02 +0000)]
(*): Replace TARGET_V9 with TARGET_ARCH64.

(hard_32bit_mode_classes): Add v9 regs.
(gen_v9_scc): Handle 32 bit v9 case.  Call v9_regcmp_p.

From-SVN: r11099

28 years ago(*): Replace TARGET_V9 with TARGET_ARCH64 in places
Doug Evans [Thu, 25 Jan 1996 13:55:06 +0000 (13:55 +0000)]
(*): Replace TARGET_V9 with TARGET_ARCH64 in places
requiring 64 bit environment.

From-SVN: r11098

28 years ago(SPARC_{V9,ARCH64}): Define.
Doug Evans [Thu, 25 Jan 1996 13:03:45 +0000 (13:03 +0000)]
(SPARC_{V9,ARCH64}): Define.

(TARGET_DEFAULT): Add MASK_ARCH64.
(ENDFILE_SPEC): No longer need to check for -nostartfiles.
(ASM_IDENTIFY_GCC): Define as empty.

From-SVN: r11097

28 years ago(SPARC_{V9,ARCH64}): Define.
Doug Evans [Thu, 25 Jan 1996 13:02:36 +0000 (13:02 +0000)]
(SPARC_{V9,ARCH64}): Define.

(TARGET_VERSION): Define.
(TARGET_DEFAULT): Add MASK_ARCH64, delete MASK_ENV32.
(JUMP_TABLES_IN_TEXT_SECTION): Define.
(READONLY_DATA_SECTION): Make text_section.

From-SVN: r11096

28 years agoDefine DBX_USE_BINCL and DBX_CONTIN_LENGTH
Ian Lance Taylor [Thu, 25 Jan 1996 05:34:46 +0000 (05:34 +0000)]
Define DBX_USE_BINCL and DBX_CONTIN_LENGTH

From-SVN: r11095

28 years agoalpha.c (alpha_write_verstamp): Only emit MS_STAMP and LS_STAMP, not the extra numbers.
Brendan Kehoe [Thu, 25 Jan 1996 02:00:03 +0000 (21:00 -0500)]
alpha.c (alpha_write_verstamp): Only emit MS_STAMP and LS_STAMP, not the extra numbers.

* alpha.c (alpha_write_verstamp): Only emit MS_STAMP and LS_STAMP,
not the extra numbers.

From-SVN: r11094

28 years agoSmall data support; Windows NT attributes; windows NT call indrect fix
Michael Meissner [Wed, 24 Jan 1996 20:56:01 +0000 (20:56 +0000)]
Small data support; Windows NT attributes; windows NT call indrect fix

From-SVN: r11093

28 years ago(used_spill_regs): New variable.
Jim Wilson [Wed, 24 Jan 1996 20:11:09 +0000 (12:11 -0800)]
(used_spill_regs): New variable.

(reload): Set it.

From-SVN: r11092

28 years ago(find_dead_or_set_registers): New function.
Jim Wilson [Wed, 24 Jan 1996 20:10:22 +0000 (12:10 -0800)]
(find_dead_or_set_registers): New function.

(mark_target_live_regs): Delete loop looking forward from target
and instead call find_dead_or_set_registers.
(fix_reg_dead_note): New function.
(fill_slots_from_thread): Call it.

From-SVN: r11091

28 years ago(scan_loop): Correct comment.
Jim Wilson [Wed, 24 Jan 1996 19:54:41 +0000 (11:54 -0800)]
(scan_loop): Correct comment.

(strength_reduce): Correct comments.  Don't set maybe_multiple when
pass branch to scan_start.  Don't set not_every_iteration after
passing a CODE_LABEL, or after passing a branch out of the loop.
When outputting DEST_ADDR giv increments, put them next to the memory
address on machines with auto-increment addresses.
(record_biv): Set new field always_executed.
(record_giv): Set new fields always_executed and auto_inc_opt.
(maybe_eliminate_biv_1): Reject biv with auto_inc_opt optimization
in some cases.

From-SVN: r11090

28 years ago(struct induction): New fields always_executed and
Jim Wilson [Wed, 24 Jan 1996 19:54:00 +0000 (11:54 -0800)]
(struct induction): New fields always_executed and
auto_inc_opt.

From-SVN: r11089

28 years ago(pointer_int_sum): Use TYPE_PRECISION (sizetype) not
Jim Wilson [Wed, 24 Jan 1996 19:31:38 +0000 (11:31 -0800)]
(pointer_int_sum): Use TYPE_PRECISION (sizetype) not
POINTER_SIZE to agree with expr.c.

From-SVN: r11088

28 years ago(ASM_OUTPUT_ALIGNED_LOCAL): Delete, use svr4.h's.
Doug Evans [Tue, 23 Jan 1996 20:14:31 +0000 (20:14 +0000)]
(ASM_OUTPUT_ALIGNED_LOCAL): Delete, use svr4.h's.

From-SVN: r11087

28 years agoUse preprocessor arithmetic instead of C arithmetic to avoid warnings on some compilers.
Paul Eggert [Tue, 23 Jan 1996 03:28:01 +0000 (03:28 +0000)]
Use preprocessor arithmetic instead of C arithmetic to avoid warnings on some compilers.

Use preprocessor arithmetic instead of C arithmetic
to avoid warnings on some compilers.
(HOST_WIDE_INT_MASK): Remove.
(MAX_CHAR_TYPE_MASK, MAX_WCHAR_TYPE_MASK): New macros.
(yylex): Use them.

From-SVN: r11086

28 years agocppexp.c (cpp_parse_expr): Set HAVE_VALUE flag for unary minus, even if skip_evaluati...
Per Bothner [Mon, 22 Jan 1996 23:40:12 +0000 (15:40 -0800)]
cppexp.c (cpp_parse_expr): Set HAVE_VALUE flag for unary minus, even if skip_evaluation is true.

* cppexp.c (cpp_parse_expr):  Set HAVE_VALUE flag for unary
minus, even if skip_evaluation is true.

From-SVN: r11085

28 years agoUse Pmode
David Edelsohn [Mon, 22 Jan 1996 21:52:06 +0000 (21:52 +0000)]
Use Pmode

From-SVN: r11084

28 years agoUse Pmode and cleanup
David Edelsohn [Mon, 22 Jan 1996 21:51:28 +0000 (21:51 +0000)]
Use Pmode and cleanup

From-SVN: r11083

28 years ago79th Cygnus<->FSF merge
Mike Stump [Mon, 22 Jan 1996 19:49:02 +0000 (19:49 +0000)]
79th Cygnus<->FSF merge

From-SVN: r11082

28 years agoundef BIGGEST_FIELD_ALIGNMENT inherited from rs6000.h
David Edelsohn [Mon, 22 Jan 1996 19:16:32 +0000 (19:16 +0000)]
undef BIGGEST_FIELD_ALIGNMENT inherited from rs6000.h

From-SVN: r11081

28 years agoPowerPC64 DImode patterns
David Edelsohn [Mon, 22 Jan 1996 19:12:22 +0000 (19:12 +0000)]
PowerPC64 DImode patterns

From-SVN: r11080

28 years agoupdate alignment
David Edelsohn [Mon, 22 Jan 1996 18:55:08 +0000 (18:55 +0000)]
update alignment

From-SVN: r11079

28 years agoInclude <string.h>
Ian Lance Taylor [Mon, 22 Jan 1996 04:34:18 +0000 (04:34 +0000)]
Include <string.h>

From-SVN: r11078

28 years ago* tree.h (CONSTRUCTOR_TARGET_CLEARED_P): Removed.
Per Bothner [Sat, 20 Jan 1996 01:43:18 +0000 (17:43 -0800)]
* tree.h (CONSTRUCTOR_TARGET_CLEARED_P):  Removed.

From-SVN: r11077

28 years agoMerged in a bunch of stuff related to store_constructor. See ChangeLog.
Per Bothner [Sat, 20 Jan 1996 01:41:05 +0000 (17:41 -0800)]
Merged in a bunch of stuff related to store_constructor.  See ChangeLog.

From-SVN: r11076

28 years agoCONSTRUCTOR: Add comments.
Per Bothner [Sat, 20 Jan 1996 01:40:09 +0000 (17:40 -0800)]
CONSTRUCTOR:  Add comments.

From-SVN: r11075

28 years ago* sparc/sol2.h (SWITCH_TAKES_ARG): Likewise.
Doug Evans [Fri, 19 Jan 1996 21:50:59 +0000 (21:50 +0000)]
* sparc/sol2.h (SWITCH_TAKES_ARG): Likewise.

From-SVN: r11074

28 years ago* svr4.h (SWITCH_TAKES_ARG): Add 'x'.
Doug Evans [Fri, 19 Jan 1996 21:50:07 +0000 (21:50 +0000)]
* svr4.h (SWITCH_TAKES_ARG): Add 'x'.

From-SVN: r11073

28 years agoAvoid minimal C++ debugging in a couple of cases where it doesn't work
Ian Lance Taylor [Fri, 19 Jan 1996 20:21:04 +0000 (20:21 +0000)]
Avoid minimal C++ debugging in a couple of cases where it doesn't work

From-SVN: r11072

28 years agoWork with new linker
Michael Meissner [Fri, 19 Jan 1996 16:53:29 +0000 (16:53 +0000)]
Work with new linker

From-SVN: r11071

28 years agoarm/lib1funcs.asm (__divsi3, __modsi3, __udivsi3, __umodsi3): Replace
Richard Earnshaw [Fri, 19 Jan 1996 10:11:00 +0000 (10:11 +0000)]
arm/lib1funcs.asm (__divsi3, __modsi3, __udivsi3, __umodsi3): Replace
with smaller, faster versions.

From-SVN: r11070

28 years agoClean up CONST_DOUBLE_OK_FOR_LETTER_P definition.
Jim Wilson [Thu, 18 Jan 1996 22:43:49 +0000 (14:43 -0800)]
Clean up CONST_DOUBLE_OK_FOR_LETTER_P definition.

From-SVN: r11069

28 years ago(ctype.h): Delete.
Jim Wilson [Thu, 18 Jan 1996 22:41:00 +0000 (14:41 -0800)]
(ctype.h): Delete.

(regno_reg_class, reg_class_from_letter, prepare_scc_operands,
broken_move, push, pop, push_regs, calc_live_regs, sh_expand_prologue,
sh_expand_epilogue, initial_elimination_offset, arith_reg_operand):
Add SH3e support.
(sh_builtin_saveregs, fp_zero_operand, fp_one_operand): New functions.
(sh_function_arg, sh_function_arg_partial_nregs): Delete.

From-SVN: r11068

28 years ago(CPP_SPEC, CONDITIONAL_REGISTER_USAGE, TARGET_SWITCHES,
Jim Wilson [Thu, 18 Jan 1996 22:40:12 +0000 (14:40 -0800)]
(CPP_SPEC, CONDITIONAL_REGISTER_USAGE, TARGET_SWITCHES,

OVERRIDE_OPTIONS, FIRST_PSEUDO_REGISTER, FIXED_REGISTERS,
CALL_USED_REGISTERS, HARD_REGNO_MODE_OK, enum reg_class,
REG_CLASS_NAMES, REG_CLASS_CONTENTS, REG_ALLOC_ORDER,
CONST_DOUBLE_OK_FOR_LETTER_P, NPARM_REGS, FUNCTION_VALUE,
LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P, FUNCTION_ARG_REGNO_P,
CUMULATIVE_ARGS, ROUND_REG, INIT_CUMULATIVE_ARGS, FUNCTION_ARG_ADVANCE,
FUNCTION_ARG, FUNCTION_ARG_PARTIAL_NREGS, LEGITIMATE_CONSTANT_P,
MODE_DISP_OK_4, REGISTER_MOVE_COST, REGISTER_NAMES,
DBX_REGISTER_NUMBER, enum processor_type): Add SH3E support.
(SH3E_BIT, TARGET_SH3E, FPUL_REG, FIRST_FP_REG, LAST_FP_REG,
FIRST_FP_PARM_REG, FIRST_FP_RET_REG, BASE_RETURN_VALUE_REG,
BASE_ARG_REG, enum sh_arg_class, struct sh_args, GET_SH_ARG_CLASS,
PASS_IN_REG_P, sh_builtin_saveregs, EXPAND_BUILTIN_SAVEREGS,
DOUBLE_TYPE_SIZE): New.
(TARGET_SWITCHES): Delete broken -m3l option.

From-SVN: r11067

28 years ago(MULTILIB_OPTIONS): Add SH3E support.
Jim Wilson [Thu, 18 Jan 1996 22:38:57 +0000 (14:38 -0800)]
(MULTILIB_OPTIONS): Add SH3E support.

(MULTILIB_DIRNAMES): Define to empty.

From-SVN: r11066

28 years ago(cpu, movsi_i, movsf_i, blt, bge, sle, sge): Add SH3E support.
Jim Wilson [Thu, 18 Jan 1996 22:37:48 +0000 (14:37 -0800)]
(cpu, movsi_i, movsf_i, blt, bge, sle, sge): Add SH3E support.

(cpu, movsi_i, movsf_i, blt, bge, sle, sge): Add SH3E
support.
(push_e, pop_e, movsi_ie, movsf_ie, addsf3, subsf3, mulsf3, macsf3,
divsf3, floatsisf2, fix_truncsfsi2, cmpgtsf_t, cmpqesf_t, cmpsf,
negsf2, sqrtsf2, abssf2): New patterns.
(abssf2+9, abssf2+10): Add SH3e support to peepholes
(abssf2+11, abssf2+12): New peepholes for SH3e.

From-SVN: r11065

28 years agoAdd const where appropriate
Ian Lance Taylor [Thu, 18 Jan 1996 16:30:48 +0000 (16:30 +0000)]
Add const where appropriate

From-SVN: r11064

28 years agoEXTRA_SPECS addition
Michael Meissner [Thu, 18 Jan 1996 15:19:51 +0000 (15:19 +0000)]
EXTRA_SPECS addition

From-SVN: r11063

28 years ago(v9 INIT_CUMULATIVE_ARGS): Fix typos.
Doug Evans [Thu, 18 Jan 1996 00:14:51 +0000 (00:14 +0000)]
(v9 INIT_CUMULATIVE_ARGS): Fix typos.

From-SVN: r11062

28 years ago(HOST_WIDE_INT_MASK): Renamed from LONG_MASK; use HOST_WIDE_INT.
Paul Eggert [Thu, 18 Jan 1996 00:12:52 +0000 (00:12 +0000)]
(HOST_WIDE_INT_MASK): Renamed from LONG_MASK; use HOST_WIDE_INT.

(HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT): New (actually resuscitated) macros.
(parse_c_expression, expression_value, parse_escape, left_shift, right_shift,
struct constant, exp, parse_number, yylex): Replace `long' with
`HOST_WIDE_INT'.

From-SVN: r11061

28 years ago(PTR_INT_TYPE): Remove obsolete define to `long'.
Paul Eggert [Thu, 18 Jan 1996 00:12:52 +0000 (00:12 +0000)]
(PTR_INT_TYPE): Remove obsolete define to `long'.

(parse_escape, parse_c_expression, eval_if_expression, get_lintcmd, do_line,
do_if, do_elif): Replace `long' with `HOST_WIDE_INT'.
(trigraph_pcp): Don't assume a pointer difference fits in an int.

From-SVN: r11060

28 years ago(extract_bit_field): For multi-word bitfield, clobber target before
Jim Wilson [Wed, 17 Jan 1996 23:56:06 +0000 (15:56 -0800)]
(extract_bit_field): For multi-word bitfield, clobber target before
storing to it.

From-SVN: r11059

28 years agoRecognize go32* as an os.
Doug Evans [Wed, 17 Jan 1996 23:54:58 +0000 (23:54 +0000)]
Recognize go32* as an os.

From-SVN: r11044

28 years agoUpdate copyright address.
Doug Evans [Wed, 17 Jan 1996 23:53:33 +0000 (23:53 +0000)]
Update copyright address.

From-SVN: r11043

28 years agoInitial revision
Doug Evans [Wed, 17 Jan 1996 23:52:27 +0000 (23:52 +0000)]
Initial revision

From-SVN: r11042

28 years agoDefault OS to nextstep if machine vendor is Next.
Richard Stallman [Wed, 17 Jan 1996 22:40:42 +0000 (22:40 +0000)]
Default OS to nextstep if machine vendor is Next.

-ns2 is an alias for -nextstep.

From-SVN: r11041

28 years ago{t-sol2,t-sunos40,t-sunos41}: Define away LIBGCC1_TEST so that cross compilers target...
Doug Evans [Wed, 17 Jan 1996 22:38:27 +0000 (22:38 +0000)]
{t-sol2,t-sunos40,t-sunos41}: Define away LIBGCC1_TEST so that cross compilers targeted at these systems will...

* sparc/{t-sol2,t-sunos40,t-sunos41}: Define away LIBGCC1_TEST
so that cross compilers targeted at these systems will build.

From-SVN: r11040

28 years ago78th Cygnus<->FSF merge
Mike Stump [Wed, 17 Jan 1996 18:57:55 +0000 (18:57 +0000)]
78th Cygnus<->FSF merge

From-SVN: r11039

28 years agogcc.c (process_command): New local lang_n_files, and use it in test of -c with -o.
Doug Evans [Wed, 17 Jan 1996 14:51:41 +0000 (14:51 +0000)]
gcc.c (process_command): New local lang_n_files, and use it in test of -c with -o.

* gcc.c (process_command): New local lang_n_files, and use
it in test of -c with -o.  Move test of -save-temps.
Test for trailing NUL in -c.

From-SVN: r11038

28 years ago(HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Put back.
Richard Kenner [Wed, 17 Jan 1996 12:47:23 +0000 (07:47 -0500)]
(HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Put back.

(pcfinclude): Use HOST_WIDE_INT for casting pointer to integer.

From-SVN: r11037

28 years agoUpdate comments.
Richard Kenner [Wed, 17 Jan 1996 12:28:48 +0000 (07:28 -0500)]
Update comments.

From-SVN: r11036

28 years ago* va-pa.h (__gnuc_va_list): Use a "void *".
Jeff Law [Wed, 17 Jan 1996 10:26:27 +0000 (03:26 -0700)]
* va-pa.h (__gnuc_va_list): Use a "void *".

From-SVN: r11035

28 years agocppexp.c (cpp_lex): Do cpp_pop_buffer after CPP_POP so retried cpp_skip_hspace will...
Per Bothner [Tue, 16 Jan 1996 23:46:59 +0000 (15:46 -0800)]
cppexp.c (cpp_lex): Do cpp_pop_buffer after CPP_POP so retried cpp_skip_hspace will actually work.

* cppexp.c (cpp_lex):  Do cpp_pop_buffer after CPP_POP so retried
cpp_skip_hspace will actually work.
* cppexp.c (SKIP_OPERAND):  New macro.
(cpp_parse_expr):  Suppress evaluation and diagnostics in
unevaluated subexpressions.

From-SVN: r11034

28 years agoexpr.c (expand_expr, [...]): Make sure cleanups live on the function_obstack as they...
Mike Stump [Tue, 16 Jan 1996 22:40:15 +0000 (22:40 +0000)]
expr.c (expand_expr, [...]): Make sure cleanups live on the function_obstack as they are used by the...

* expr.c (expand_expr, case COND_EXPR): Make sure cleanups live on
the function_obstack as they are used by the exception handling code.
(defer_cleanups_to): Ditto.
(TRUTH_ANDIF_EXPR): Ditto.
(TRUTH_ORIF_EXPR): Ditto.
Fixes eh43.C

From-SVN: r11033

28 years ago(new_include_prefix): Ignore ENOTDIR error from stat.
Jim Wilson [Tue, 16 Jan 1996 18:56:29 +0000 (10:56 -0800)]
(new_include_prefix): Ignore ENOTDIR error from stat.

From-SVN: r11032

28 years agot-sol2 (crt[1in].o): Add missing -c.
Doug Evans [Tue, 16 Jan 1996 18:51:39 +0000 (18:51 +0000)]
t-sol2 (crt[1in].o): Add missing -c.

* i386/t-sol2 (crt[1in].o): Add missing -c.
* sparc/t-sol2 (crt[1in].o,gcrt1.o): Likewise.
Source files are assembler.

From-SVN: r11031

28 years ago(do_spec_1, case 'W'): Rename local `index' to `cur_index' to avoid warning
Doug Evans [Tue, 16 Jan 1996 17:18:36 +0000 (17:18 +0000)]
(do_spec_1, case 'W'): Rename local `index' to `cur_index' to avoid warning
on solaris.

From-SVN: r11030