MatCat.OpenSource/8sa1-gcc
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3439 Commits

Author SHA1 Message Date
Jim Wilson
713ff25294 (INIT_ENVIRONMENT): Define as string not putenv call. 
From-SVN: r9453
 1995-04-25 15:38:15 -07:00
Richard Kenner
d14d353d13 (current_file_function_operand): Return false if profiling. 
From-SVN: r9448
 1995-04-25 17:43:07 -04:00
Richard Kenner
c89e8dc28f (CONST_OK_FOR_LETTER_P, case 'L'): Reject 0x80000000. 
From-SVN: r9446
 1995-04-25 16:36:31 -04:00
Richard Kenner
e6118f890d (add_operand): Test for exactly the constants allowed by the 
constraints.

From-SVN: r9445
 1995-04-25 16:36:05 -04:00
Michael Meissner
17ea663341 Do not allow DFs to use 2 register addressing if -msoft-float 
From-SVN: r9441
 1995-04-25 19:46:08 +00:00
Richard Kenner
2ac5334923 (divhi3, udivhi3, modhi3, umodhi3): Deleted these insns plus some surrounding trash. 
(divhi3, udivhi3, modhi3, umodhi3): Deleted these insns plus some
surrounding trash.
(divmodhi4, udivmodhi4): Added these insns.

From-SVN: r9440
 1995-04-25 15:45:30 -04:00
Richard Kenner
007cac0f1a Initial revision 
From-SVN: r9438
 1995-04-25 12:42:00 -04:00
Richard Kenner
622ff7098e (alpha_builtin_saveregs): Add to incoming args addr if less than 6 
named args, not less than or equal to.

From-SVN: r9437
 1995-04-25 10:12:34 -04:00
Torbjorn Granlund
87c7361897 (call_internal_reg): Fix typos in length calculation. 
(call_value_internal_reg): Likewise.

From-SVN: r9432
 1995-04-21 23:39:23 +00:00
Roland McGrath
635b02bf02 (STANDARD_INCLUDE_DIR): New macro. 
From-SVN: r9431
 1995-04-21 17:18:23 +00:00
Roland McGrath
a825be5a91 (STANDARD_INCLUDE_DIR): Macro moved to generic gnu.h. 
From-SVN: r9430
 1995-04-21 17:17:09 +00:00
Jim Wilson
8aa2a30584 Completely rewritten. 
From-SVN: r9423
 1995-04-20 18:19:27 -07:00
Jim Wilson
058f9bb586 (FAST_BIT, CONSTLEN_2_BIT, CONSTLEN_3_BIT, CONSTLEN_0_BIT, 
TARGET_FASTCODE, TARGET_CLEN3, TARGET_CLEN0, TARGET_OPTIONS): Delete.
(TARGET_SWITCHES): Delete -mclen3 and -mclen0 options.
(TARGET_DEFAULT): Is zero.
(OVERRIDE_OPTIONS): Delete code to set max_count_si and max_count_hi.
(SPECIAL_REG): New macro.
(HARD_REGNO_MODE_OK): Allow any mode in any general register.
(GO_IF_LEGITIMATE_ADDRESS): Delete constant + reg address case.
(MOVE_RATIO): Define to 2 when TARGET_SMALLCODE.
(max_si, max_hi, max_count_si, max_count_hi): Delete.

From-SVN: r9422
 1995-04-20 18:19:03 -07:00
Jim Wilson
51aea58dad Delete spurious constraints from all define_expands. 
(rotlsi3_1): Set T reg instead of clobbering it.
(ashrsi3): Use expand_ashiftrt instead of gen_shifty_op.
(movsi_i, movhi_i, movsf_i): Add conditions to reject patterns
needing a reload.
(movdi-2, movdf_k): Correct conditions to reject patterns needing
a reload.
([inverse_]branch_{true,false}): Pass operands to output_branch.
(jump): Delete unnecessary braces.
(call, call_value): Don't use expand_acall.  Force operand0 into
a register.

From-SVN: r9421
 1995-04-20 18:18:26 -07:00
Torbjorn Granlund
a01408abbe (TARGET_SWITCHES): Fix typo. 
From-SVN: r9419
 1995-04-19 21:49:24 +00:00
Per Bothner
b2b6cc0a55 (FIXPROTO_DEFINES): Define _HPUX_SOURCE so putenv gets seen. 
From-SVN: r9415
 1995-04-18 17:23:29 -07:00
Michael Meissner
3b7f6cca35 Do not generate mem->mem SF moves if -msoft-float 
From-SVN: r9408
 1995-04-18 18:08:17 +00:00
Jason Merrill
2dccb50ab9 ASM_OUTPUT_EXTERNAL revisited 
From-SVN: r9404
 1995-04-18 06:35:02 +00:00
Per Bothner
a471bbffa4 * config/mips/x-iris6 (FIXPROTO_DEFINES): Add -D_LANGUAGE_C_PLUS_PLUS. 
From-SVN: r9401
 1995-04-17 16:30:56 -07:00
Per Bothner
c9e5aa3180 * config/mips/x-iris (FIXPROTO_DEFINES): Add -D_LANGUAGE_C_PLUS_PLUS. 
From-SVN: r9400
 1995-04-17 16:30:38 -07:00
Jim Wilson
c4ae4e1116 (ASM_IDENTIFY_GCC, ASM_IDENTIFY_LANGUAGE): Define. 
From-SVN: r9399
 1995-04-17 14:06:01 -07:00
Jim Wilson
c009da4ff8 (CPP_SPECS): Define and use _ABI64 instead of _MIPS_SIM_ABI64. 
(CPP_SPECS): Define and use _ABI64 instead of
_MIPS_SIM_ABI64.
(SETUP_INCOMING_VARARGS): Set MEM_IN_STRUCT_P if big endian target.

From-SVN: r9398
 1995-04-17 14:05:40 -07:00
Jason Merrill
4b8af8d984 attributes weak and alias 
From-SVN: r9391
 1995-04-16 06:14:00 +00:00
Richard Kenner
fd84ddafb0 (override_options): Fix typo. 
From-SVN: r9389
 1995-04-15 13:26:23 -04:00
Brendan Kehoe
d108518002 alpha.c (output_epilog): Initialize fp_offset to 0, and 
* alpha/alpha.c (output_epilog): Initialize fp_offset to 0, and

        make sure it's non-zero before we try to use it to restore the

        frame pointer.

From-SVN: r9388
 1995-04-15 12:12:24 -04:00
Roland McGrath
fa42ea0227 (ASM_OUTPUT_SECTION_NAME): Make the section read-only executable "ax" if DECL is a FUNCTION_DECL... 
(ASM_OUTPUT_SECTION_NAME): Make the section read-only executable "ax"
if DECL is a FUNCTION_DECL; read-only "a" (previously the case always)
if DECL is TREE_READONLY; otherwise writable "aw".

From-SVN: r9386
 1995-04-14 23:31:05 +00:00
Richard Kenner
ea8e4ec574 (output_prolog): Changed stack probe at function entry. 
From-SVN: r9385
 1995-04-14 18:49:07 -04:00
Richard Kenner
13aa593cd6 (probe_stack): Probe with write, not read. 
(allocate_stack): Update and correct stack probe code.

From-SVN: r9384
 1995-04-14 18:48:49 -04:00
Michael Meissner
d1d27b4cdf Emit eabi's main call to __eabi before setting up the minimal TOC, rather than after. 
From-SVN: r9382
 1995-04-14 17:06:46 +00:00
Richard Kenner
9973f4a294 (call_operand): Any reg is valid for NT. 
(output_prologue): Never need GP for Windows/NT.
Set SYMBOL_REF_FLAG in current function decl.

From-SVN: r9381
 1995-04-14 09:08:58 -04:00
Richard Kenner
1c3b948b07 Fix typo with comment. 
From-SVN: r9380
 1995-04-14 09:05:11 -04:00
Jason Merrill
3731dc0c6f Add defines. 
From-SVN: r9379
 1995-04-14 00:28:13 +00:00
Richard Kenner
9f154156a1 Adjust for deletion of config.run in Makefile.in 
Change version to 2.6.3.

From-SVN: r9375
 1995-04-13 08:49:33 -04:00
Richard Kenner
633f0ee463 (OBJECT_SUFFIX): Define. 
From-SVN: r9374
 1995-04-13 08:48:51 -04:00
Richard Kenner
3527f97444 (TARGET_MEM_FUNCTIONS): Define. 
(LINK_SPEC): Delete "align:0x1000".

From-SVN: r9373
 1995-04-13 08:48:34 -04:00
Richard Kenner
9e010e00dd Initial revision 
From-SVN: r9372
 1995-04-13 08:47:43 -04:00
Richard Kenner
55e70146bd (calll, tablejump, movsi): New variants for NT. 
From-SVN: r9371
 1995-04-13 08:46:37 -04:00
Richard Kenner
0076aa6bda (WINDOWS_NT): Provide default definition. 
(ASM_OUTPUT_INT): Use output_addr_const.
(ASM_OUTPUT_ADDR_DIFF_ELT): Use .long for NT.

From-SVN: r9370
 1995-04-13 08:45:41 -04:00
Richard Kenner
7daa56f55b Don't #include stamp.h for WINNT. 
(input_operand, case CONST): Allow ptr_mode and DImode.

From-SVN: r9369
 1995-04-13 08:45:11 -04:00
Richard Kenner
e6232580b2 (ASM_OUTPUT_SECTION_NAME): New macro. 
From-SVN: r9367
 1995-04-13 08:10:12 -04:00
Jim Wilson
df87c8b70b (shiftby_operand): Delete. 
From-SVN: r9363
 1995-04-11 14:02:20 -07:00
Jim Wilson
7c59620580 (TARGET_SWITCHES): -m3 and -m3l also set SH2_BIT. 
(OVERRIDE_OPTIONS): Don't add CPU_SH2 to CPU_SH3 when TARGET_SH3.

From-SVN: r9362
 1995-04-11 14:01:12 -07:00
Jim Wilson
d2f09a2f76 (ashlsi3): Use nonmemory_operand as a predicate instead of shiftby_operand. 
(ashlsi3): Use nonmemory_operand as a predicate instead of
shiftby_operand.  Don't use shiftby_operand in the output statement.
(lshrsi3): Likewise.

From-SVN: r9361
 1995-04-11 13:59:16 -07:00
Michael Meissner
b0d577320e Undo Match 11th changes. 
From-SVN: r9354
 1995-04-10 19:06:40 +00:00
Michael Meissner
5386cc16d4 Undo March 11th changes. 
From-SVN: r9353
 1995-04-10 19:06:10 +00:00
Jeff Law
0f5cddbdd1 pa.c (pa_reorg): Bump label use count for each entry in an exploded ADDR_VEC 
* pa.c (pa_reorg): Bump label use count for each entry in an
	exploded ADDR_VEC

From-SVN: r9343
 1995-04-09 22:26:01 -06:00
Richard Kenner
dee6d39efa (adddi3, subdi3): Need scratch reg whenever operand 0 in mem and operands 1 not '0'. 
(adddi3, subdi3): Need scratch reg whenever operand 0 in mem and operands 1
not '0'.
(subdi3): Don't treat two non-equal MEMs as non-aliasing.

From-SVN: r9342
 1995-04-09 09:22:42 -04:00
Jeff Law
aba892c44f * pa.c (pa_reorg): Fix typo. 
From-SVN: r9340
 1995-04-08 20:53:09 -06:00
Michael Meissner
128e5769ed Correct SELECT_SECTION. 
From-SVN: r9339
 1995-04-08 23:42:29 +00:00
Richard Kenner
6cb64c6a04 (TRAMPOLINE_TEMPLATE, TRANSFER_FROM_TRAMPOLINE): Fix assembler syntax 
errors.

From-SVN: r9336
 1995-04-07 19:33:16 -04:00