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gcc.gnu.org Git - gcc.git/log
Michael Meissner [Tue, 18 Apr 1995 18:08:17 +0000 (18:08 +0000)]
Do not generate mem->mem SF moves if -msoft-float
From-SVN: r9408
Michael Meissner [Tue, 18 Apr 1995 10:56:20 +0000 (10:56 +0000)]
Make weak symbols work again.
From-SVN: r9407
Richard Kenner [Tue, 18 Apr 1995 10:19:35 +0000 (06:19 -0400)]
(size_int): Arg is unsigned HOST_WIDE_INT.
From-SVN: r9406
Richard Kenner [Tue, 18 Apr 1995 10:19:10 +0000 (06:19 -0400)]
(size_int): Likewise.
From-SVN: r9405
Jason Merrill [Tue, 18 Apr 1995 06:35:02 +0000 (06:35 +0000)]
ASM_OUTPUT_EXTERNAL revisited
From-SVN: r9404
Per Bothner [Mon, 17 Apr 1995 23:43:46 +0000 (16:43 -0700)]
cpplib.c: Rename make_definition to cpp_define.
* cpplib.c: Rename make_definition to cpp_define.
* cpplib.c (special_symbol): For T_SPECLINE, calculate __LINE__
in enclosing file buffer, not current buffer (if macro expanding).
(cpp_get_token): Fix thinko (in code for chopping unneeded space).
From-SVN: r9403
Per Bothner [Mon, 17 Apr 1995 23:43:30 +0000 (16:43 -0700)]
* cpplib.h (cpp_define): New declaration.
From-SVN: r9402
Per Bothner [Mon, 17 Apr 1995 23:30:56 +0000 (16:30 -0700)]
* config/mips/x-iris6 (FIXPROTO_DEFINES): Add -D_LANGUAGE_C_PLUS_PLUS.
From-SVN: r9401
Per Bothner [Mon, 17 Apr 1995 23:30:38 +0000 (16:30 -0700)]
* config/mips/x-iris (FIXPROTO_DEFINES): Add -D_LANGUAGE_C_PLUS_PLUS.
From-SVN: r9400
Jim Wilson [Mon, 17 Apr 1995 21:06:01 +0000 (14:06 -0700)]
(ASM_IDENTIFY_GCC, ASM_IDENTIFY_LANGUAGE): Define.
From-SVN: r9399
Jim Wilson [Mon, 17 Apr 1995 21:05:40 +0000 (14:05 -0700)]
(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
Jim Wilson [Mon, 17 Apr 1995 20:55:26 +0000 (13:55 -0700)]
(get_last_value): Ignore BARRIER when scanning backwards.
(move_deaths): New variables before_dead and after_dead. Set them
to instructions that have valid INSN_CUID values and use in test.
From-SVN: r9397
Jim Wilson [Mon, 17 Apr 1995 20:49:59 +0000 (13:49 -0700)]
(subst_prev_insn): New variable.
(try_combine): Set it.
(get_last_value): Use it.
From-SVN: r9396
Jim Wilson [Mon, 17 Apr 1995 19:46:50 +0000 (12:46 -0700)]
(find_reloads): Recompute reg_equiv_address from reg_equiv_memory_loc before using it.
(find_reloads): Recompute reg_equiv_address from
reg_equiv_memory_loc before using it.
(find_reloads_toplev, make_memloc): Likewise.
From-SVN: r9395
Jim Wilson [Mon, 17 Apr 1995 19:23:52 +0000 (12:23 -0700)]
(instantiate_decls): Use temporary allocation if
DECL_DEFER_OUTPUT is set.
From-SVN: r9394
Jim Wilson [Mon, 17 Apr 1995 19:19:48 +0000 (12:19 -0700)]
(expand_builtin, case BUILT_IN_MEMCPY): Call force_operand
on dest_rtx before returning it.
From-SVN: r9393
Jason Merrill [Sun, 16 Apr 1995 06:17:34 +0000 (06:17 +0000)]
weaken C++ free-store functions
From-SVN: r9392
Jason Merrill [Sun, 16 Apr 1995 06:14:00 +0000 (06:14 +0000)]
attributes weak and alias
From-SVN: r9391
Richard Kenner [Sat, 15 Apr 1995 17:52:45 +0000 (13:52 -0400)]
(expand_call): Call preserve_temp_slots on temps made for BLKmode args
returned in registers.
From-SVN: r9390
Richard Kenner [Sat, 15 Apr 1995 17:26:23 +0000 (13:26 -0400)]
(override_options): Fix typo.
From-SVN: r9389
Brendan Kehoe [Sat, 15 Apr 1995 16:12:24 +0000 (12:12 -0400)]
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
Jason Merrill [Fri, 14 Apr 1995 23:44:01 +0000 (23:44 +0000)]
Reorganize va_arg
From-SVN: r9387
Roland McGrath [Fri, 14 Apr 1995 23:31:05 +0000 (23:31 +0000)]
(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
Richard Kenner [Fri, 14 Apr 1995 22:49:07 +0000 (18:49 -0400)]
(output_prolog): Changed stack probe at function entry.
From-SVN: r9385
Richard Kenner [Fri, 14 Apr 1995 22:48:49 +0000 (18:48 -0400)]
(probe_stack): Probe with write, not read.
(allocate_stack): Update and correct stack probe code.
From-SVN: r9384
Richard Kenner [Fri, 14 Apr 1995 22:42:15 +0000 (18:42 -0400)]
(delete_insn): When deleting after label, delete a BARRIER as well.
From-SVN: r9383
Michael Meissner [Fri, 14 Apr 1995 17:06:46 +0000 (17:06 +0000)]
Emit eabi's main call to __eabi before setting up the minimal TOC, rather than after.
From-SVN: r9382
Richard Kenner [Fri, 14 Apr 1995 13:08:58 +0000 (09:08 -0400)]
(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
Richard Kenner [Fri, 14 Apr 1995 13:05:11 +0000 (09:05 -0400)]
Fix typo with comment.
From-SVN: r9380
Jason Merrill [Fri, 14 Apr 1995 00:28:13 +0000 (00:28 +0000)]
Add defines.
From-SVN: r9379
Doug Evans [Fri, 14 Apr 1995 00:26:46 +0000 (00:26 +0000)]
(gen_sequence): If the insn has a non-null CALL_INSN_FUNCTION_USAGE field...
(gen_sequence): If the insn has a non-null
CALL_INSN_FUNCTION_USAGE field, output it as a sequence so the
latter isn't discarded.
From-SVN: r9378
Doug Evans [Thu, 13 Apr 1995 23:57:25 +0000 (23:57 +0000)]
(update expected conflict count)
From-SVN: r9377
Richard Kenner [Thu, 13 Apr 1995 12:50:20 +0000 (08:50 -0400)]
Clean up code that defines *DEFINED* symbols.
From-SVN: r9376
Richard Kenner [Thu, 13 Apr 1995 12:49:33 +0000 (08:49 -0400)]
Adjust for deletion of config.run in Makefile.in
Change version to 2.6.3.
From-SVN: r9375
Richard Kenner [Thu, 13 Apr 1995 12:48:51 +0000 (08:48 -0400)]
(OBJECT_SUFFIX): Define.
From-SVN: r9374
Richard Kenner [Thu, 13 Apr 1995 12:48:34 +0000 (08:48 -0400)]
(TARGET_MEM_FUNCTIONS): Define.
(LINK_SPEC): Delete "align:0x1000".
From-SVN: r9373
Richard Kenner [Thu, 13 Apr 1995 12:47:43 +0000 (08:47 -0400)]
Initial revision
From-SVN: r9372
Richard Kenner [Thu, 13 Apr 1995 12:46:37 +0000 (08:46 -0400)]
(calll, tablejump, movsi): New variants for NT.
From-SVN: r9371
Richard Kenner [Thu, 13 Apr 1995 12:45:41 +0000 (08:45 -0400)]
(WINDOWS_NT): Provide default definition.
(ASM_OUTPUT_INT): Use output_addr_const.
(ASM_OUTPUT_ADDR_DIFF_ELT): Use .long for NT.
From-SVN: r9370
Richard Kenner [Thu, 13 Apr 1995 12:45:11 +0000 (08:45 -0400)]
Don't #include stamp.h for WINNT.
(input_operand, case CONST): Allow ptr_mode and DImode.
From-SVN: r9369
Richard Kenner [Thu, 13 Apr 1995 12:39:06 +0000 (08:39 -0400)]
Arg 2 is which machine (i386 or alpha).
From-SVN: r9368
Richard Kenner [Thu, 13 Apr 1995 12:10:12 +0000 (08:10 -0400)]
(ASM_OUTPUT_SECTION_NAME): New macro.
From-SVN: r9367
Jim Wilson [Wed, 12 Apr 1995 18:35:39 +0000 (11:35 -0700)]
(dbxout_type_fields): Correct arguments to CHARS macro in flag_minimal_debug case.
(dbxout_type_fields): Correct arguments to CHARS macro
in flag_minimal_debug case.
(dbxout_symbol_name): Use DECL_ASSEMBLER_NAME unconditionally.
From-SVN: r9366
Jim Wilson [Wed, 12 Apr 1995 18:35:15 +0000 (11:35 -0700)]
(sdbout_record_type_name): Correct indentation.
(sdbout_symbol): Use DECL_ASSEMBLER_NAME unconditionally.
(sdbout_one_type): Likewise.
From-SVN: r9365
Per Bothner [Wed, 12 Apr 1995 06:34:50 +0000 (23:34 -0700)]
fix-header.c (main): Fix loop over required_functions_list
* fix-header.c (main): Fix loop over required_functions_list
(fatal): Also print inc_filename.
From-SVN: r9364
Jim Wilson [Tue, 11 Apr 1995 21:02:20 +0000 (14:02 -0700)]
(shiftby_operand): Delete.
From-SVN: r9363
Jim Wilson [Tue, 11 Apr 1995 21:01:12 +0000 (14:01 -0700)]
(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
Jim Wilson [Tue, 11 Apr 1995 20:59:16 +0000 (13:59 -0700)]
(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
Per Bothner [Tue, 11 Apr 1995 20:43:19 +0000 (13:43 -0700)]
Bunch of little fixes. See ChangeLog.
From-SVN: r9360
Jim Wilson [Tue, 11 Apr 1995 17:41:27 +0000 (10:41 -0700)]
(poplevel): Do output inline function if
DECL_ABSTRACT_ORIGIN points to itself.
From-SVN: r9359
Jim Wilson [Tue, 11 Apr 1995 17:36:18 +0000 (10:36 -0700)]
(output_constant): Cast assemble_string argument to char *.
From-SVN: r9358
Torbjorn Granlund [Mon, 10 Apr 1995 21:39:56 +0000 (21:39 +0000)]
(constrain_operands, case 'E'): Make this work like
constraint character `F' when REAL_ARITHMETIC is defined.
From-SVN: r9357
Torbjorn Granlund [Mon, 10 Apr 1995 21:39:56 +0000 (21:39 +0000)]
(find_reloads, case 'E'): : Make this work like
constraint character `F' when REAL_ARITHMETIC is defined.
From-SVN: r9356
Torbjorn Granlund [Mon, 10 Apr 1995 21:39:56 +0000 (21:39 +0000)]
(record_reg_classes, case 'E'): Make this work like
constraint character `F' when REAL_ARITHMETIC is defined.
From-SVN: r9355
Michael Meissner [Mon, 10 Apr 1995 19:06:40 +0000 (19:06 +0000)]
Undo Match 11th changes.
From-SVN: r9354
Michael Meissner [Mon, 10 Apr 1995 19:06:10 +0000 (19:06 +0000)]
Undo March 11th changes.
From-SVN: r9353
Richard Kenner [Mon, 10 Apr 1995 13:23:06 +0000 (09:23 -0400)]
(init_parse_options, cpp_reader): Cast args to bcopy, bcmp, and bzero to char *.
(init_parse_options, cpp_reader): Cast args to bcopy, bcmp, and bzero to
char *.
(add_import, push_parse_file, init_parse_file): Likewise.
From-SVN: r9352
Richard Kenner [Mon, 10 Apr 1995 13:22:43 +0000 (09:22 -0400)]
Add declaration of xmalloc.
From-SVN: r9351
Richard Kenner [Mon, 10 Apr 1995 13:22:19 +0000 (09:22 -0400)]
Add declarations of xmalloc and xrealloc.
(cpp_parse_expr): Cast args to bcopy to char *.
From-SVN: r9350
Richard Kenner [Mon, 10 Apr 1995 13:22:01 +0000 (09:22 -0400)]
#include config.h.
From-SVN: r9349
Richard Kenner [Mon, 10 Apr 1995 12:20:36 +0000 (08:20 -0400)]
(make_decl_rtl): Allow section attribute if...
(make_decl_rtl): Allow section attribute if -fno-common or variable is
not to be placed in common for some other reason.
From-SVN: r9348
Richard Kenner [Mon, 10 Apr 1995 12:20:09 +0000 (08:20 -0400)]
(enum attrs): New attribute, A_NOCOMMON.
(init_attribute): Initialize it.
(decl_attributes): Implement it.
From-SVN: r9347
Richard Kenner [Mon, 10 Apr 1995 11:57:09 +0000 (07:57 -0400)]
(simplify_set): Don't move a SUBREG to dest if it is changing the size
of a hard reg in CLASS_CANNOT_CHANGE_SIZE.
From-SVN: r9346
Richard Kenner [Mon, 10 Apr 1995 11:17:17 +0000 (07:17 -0400)]
(reload_as_needed): Call forget_old_reloads_1 on pattern before reg
elimination.
From-SVN: r9345
Richard Kenner [Mon, 10 Apr 1995 11:16:13 +0000 (07:16 -0400)]
(find_equiv_reg): If goal is a pseudo that got memory, a store into
memory makes it invalid.
From-SVN: r9344
Jeff Law [Mon, 10 Apr 1995 04:26:01 +0000 (22:26 -0600)]
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
Richard Kenner [Sun, 9 Apr 1995 13:22:42 +0000 (09:22 -0400)]
(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
Mike Stump [Sun, 9 Apr 1995 11:41:24 +0000 (11:41 +0000)]
64th Cygnus<->FSF merge
From-SVN: r9341
Jeff Law [Sun, 9 Apr 1995 02:53:09 +0000 (20:53 -0600)]
* pa.c (pa_reorg): Fix typo.
From-SVN: r9340
Michael Meissner [Sat, 8 Apr 1995 23:42:29 +0000 (23:42 +0000)]
Correct SELECT_SECTION.
From-SVN: r9339
Mike Stump [Sat, 8 Apr 1995 20:38:16 +0000 (20:38 +0000)]
* cpphash.c: Don't use const on compilers that don't support it.
From-SVN: r9338
Richard Kenner [Sat, 8 Apr 1995 20:32:01 +0000 (16:32 -0400)]
(expand_increment): Handle case where INCREMENTED has a non-trivial
conversion.
From-SVN: r9337
Richard Kenner [Fri, 7 Apr 1995 23:33:16 +0000 (19:33 -0400)]
(TRAMPOLINE_TEMPLATE, TRANSFER_FROM_TRAMPOLINE): Fix assembler syntax
errors.
From-SVN: r9336
Richard Kenner [Fri, 7 Apr 1995 23:27:05 +0000 (19:27 -0400)]
(VMS_fstat, VMS_stat): New functions.
From-SVN: r9335
Richard Kenner [Fri, 7 Apr 1995 23:18:58 +0000 (19:18 -0400)]
(collect_expansion): If traditional...
(collect_expansion): If traditional, set stringify member to
SHARP_TOKEN regardless of the value of stringify_sharp_token_type.
From-SVN: r9334
Richard Kenner [Fri, 7 Apr 1995 20:04:38 +0000 (16:04 -0400)]
(simplify_unary_operation): #ifdef POINTERS_EXTEND_UNSIGNED, handle
sign- or zero-extending addresses.
From-SVN: r9333
Richard Kenner [Fri, 7 Apr 1995 18:03:52 +0000 (14:03 -0400)]
(init{,_integral,_floating,_complex}_libfuncs):
Change SUFFIX to "char" to avoid confusion with prototype.
From-SVN: r9332
Richard Kenner [Fri, 7 Apr 1995 16:36:39 +0000 (12:36 -0400)]
(expand_computed_goto): Convert from ptr_mode to Pmode.
From-SVN: r9331
Richard Kenner [Fri, 7 Apr 1995 16:36:20 +0000 (12:36 -0400)]
(convert_memory_address): Add extra arg.
From-SVN: r9330
Richard Kenner [Fri, 7 Apr 1995 16:35:49 +0000 (12:35 -0400)]
(expand_expr, case ADDR_EXPR): Always call convert_memory_address when
converting; add extra arg.
From-SVN: r9329
Richard Kenner [Fri, 7 Apr 1995 16:35:25 +0000 (12:35 -0400)]
(convert_memory_address): No longer static.
New arg, TO_MODE.
Do something special for SYMBOL_REF, LABEL_REF, and CONST.
(memory_address): Add extra arg to call to convert_memory_address.
From-SVN: r9328
Richard Kenner [Fri, 7 Apr 1995 12:10:03 +0000 (08:10 -0400)]
(OBJECT_SUFFIX): Move to here; now has period.
From-SVN: r9327
Richard Kenner [Fri, 7 Apr 1995 12:09:51 +0000 (08:09 -0400)]
(OBJECT_SUFFIX): Delete from here.
From-SVN: r9326
Richard Kenner [Fri, 7 Apr 1995 12:09:21 +0000 (08:09 -0400)]
(OBJECT_SUFFIX): Default now ".o", not "o".
(all specs): Remove "." before %O; use %O in a few missing cases.
From-SVN: r9325
Richard Kenner [Fri, 7 Apr 1995 11:48:25 +0000 (07:48 -0400)]
(STAGESTUFF): Use $(exeext) for executables.
From-SVN: r9324
Per Bothner [Fri, 7 Apr 1995 08:42:27 +0000 (01:42 -0700)]
* cpplib.c (bcopy, bzero, bcmp): Remove #undefs.
From-SVN: r9323
Richard Stallman [Fri, 7 Apr 1995 07:32:44 +0000 (07:32 +0000)]
Accept -lites* as op sys.
From-SVN: r9321
Per Bothner [Fri, 7 Apr 1995 06:20:52 +0000 (23:20 -0700)]
cpplib.c (SELF_DIR_DUMMY): New macro.
* cpplib.c (SELF_DIR_DUMMY): New macro.
(do_include): Don't pass searchptr to finclude if it is dsp,
since that is on the stack, and would cause a dangling pointer.
If handling #include_next, recognize SELF_DIR_DUMMY.
From-SVN: r9320
Per Bothner [Fri, 7 Apr 1995 06:19:22 +0000 (23:19 -0700)]
* cppalloc.c (xcalloc): Re-implement using calloc, rather than malloc+bzero.
From-SVN: r9319
Jeff Law [Fri, 7 Apr 1995 04:56:45 +0000 (22:56 -0600)]
pa.h (MACHINE_DEPENDENT_REORG): Define.
* pa.h (MACHINE_DEPENDENT_REORG): Define.
* pa.md (switch_jump): New pattern for jumps which implement
a switch table.
* pa.c (pa_reorg): New function to explode jump tables.
(pa_adjust_insn_length): Account for jumps in switch tables with
unfilled delay slots.
From-SVN: r9318
Jason Merrill [Thu, 6 Apr 1995 21:31:01 +0000 (21:31 +0000)]
(build_binary_op): Don't call common_type for uncommon pointer types.
From-SVN: r9317
Per Bothner [Wed, 5 Apr 1995 21:16:26 +0000 (14:16 -0700)]
Re-write fixproto/fix-header/etc to use cpplib.
From-SVN: r9316
Per Bothner [Wed, 5 Apr 1995 20:34:58 +0000 (13:34 -0700)]
Moved 'high-level' error functions from cpperror.c to cpplib.c.
From-SVN: r9315
Roland McGrath [Wed, 5 Apr 1995 03:35:44 +0000 (03:35 +0000)]
(GNU_CPP_PREDEFINES): Remove -D__HURD__.
From-SVN: r9314
Jeff Law [Tue, 4 Apr 1995 21:26:02 +0000 (15:26 -0600)]
pa.h (DO_GLOBAL_DTORS_BODY): Fix pointer -> integer assignment problem.
* pa.h (DO_GLOBAL_DTORS_BODY): Fix pointer -> integer assignment
problem.
From-SVN: r9313
Jeff Law [Tue, 4 Apr 1995 21:16:40 +0000 (15:16 -0600)]
reorg.c (fill_simple_delay_slots): Don't use a JUMP_INSN a the target of another JUMP_INSN to fill a delay slot.
* reorg.c (fill_simple_delay_slots): Don't use a JUMP_INSN
a the target of another JUMP_INSN to fill a delay slot.
From-SVN: r9312
Mike Stump [Tue, 4 Apr 1995 17:51:34 +0000 (17:51 +0000)]
63rd Cygnus<->FSF merge
From-SVN: r9311
Torbjorn Granlund [Mon, 3 Apr 1995 23:19:41 +0000 (23:19 +0000)]
(force_to_mode, case PLUS): Sign extend masks that are negative in OP_MODE.
(simplify_and_const_int): Sign-extend constants when they have the
most significant bit set for the target.
(merge_outer_ops): Likewise.
(simplify_shift_const): Likewise.
From-SVN: r9310
Torbjorn Granlund [Mon, 3 Apr 1995 23:19:02 +0000 (23:19 +0000)]
(simplify_unary_operation): Sign-extend constants when they have the most significant bit set for the target.
(simplify_unary_operation): Sign-extend constants when
they have the most significant bit set for the target.
(simplify_binary_operation): Likewise.
From-SVN: r9309
Jason Merrill [Mon, 3 Apr 1995 23:16:19 +0000 (23:16 +0000)]
oops
From-SVN: r9308
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