Michael Meissner [Tue, 22 Oct 1996 13:46:07 +0000 (13:46 +0000)]
Support libraries like x86 cygwin does
From-SVN: r12995
Jason Merrill [Tue, 22 Oct 1996 09:11:55 +0000 (09:11 +0000)]
.
From-SVN: r12994
Torbjorn Granlund [Tue, 22 Oct 1996 00:26:25 +0000 (00:26 +0000)]
(do_store_flag): Don't check if target is 0 in code
emitting store flag as compare-branch.
From-SVN: r12993
Richard Kenner [Mon, 21 Oct 1996 23:11:08 +0000 (19:11 -0400)]
(store_expr): Disable optimization of using convert if exp's type is a
subtype.
From-SVN: r12992
Jim Wilson [Mon, 21 Oct 1996 22:43:33 +0000 (15:43 -0700)]
(loop_comparison_code): New static variable.
(unroll_loop): Add check for loop_comparison_code
(loop_iterations): Set loop_comparison_code.
From-SVN: r12991
Jim Wilson [Mon, 21 Oct 1996 22:28:24 +0000 (15:28 -0700)]
(gen_shl_sext): Add missing parameter to shl_sext_kind call.
From-SVN: r12990
Jim Wilson [Mon, 21 Oct 1996 22:23:51 +0000 (15:23 -0700)]
(INITIAL_FRAME_POINTER_OFFSET): Delete.
From-SVN: r12989
Torbjorn Granlund [Mon, 21 Oct 1996 22:20:06 +0000 (22:20 +0000)]
(expand_binop): Use new function emit_store_flag_force.
From-SVN: r12988
Torbjorn Granlund [Mon, 21 Oct 1996 22:18:56 +0000 (22:18 +0000)]
(emit_store_flag_force): New function.
From-SVN: r12987
Ian Lance Taylor [Mon, 21 Oct 1996 22:02:15 +0000 (22:02 +0000)]
Correct MASK_64BIT to TARGET_64BIT
From-SVN: r12986
Jim Wilson [Mon, 21 Oct 1996 17:58:18 +0000 (10:58 -0700)]
(strength_reduce): Add check for ! bl->reversed to
auto_inc_opt code.
From-SVN: r12985
Doug Evans [Mon, 21 Oct 1996 16:27:41 +0000 (16:27 +0000)]
jump.c (jump_optimize): fix bug in last change.
From-SVN: r12984
Richard Kenner [Mon, 21 Oct 1996 11:59:10 +0000 (07:59 -0400)]
(build_array_ref): If -Wchar-subscripts, also warn in case when
pointer is being indexed.
From-SVN: r12983
Richard Kenner [Mon, 21 Oct 1996 11:39:13 +0000 (07:39 -0400)]
(jump_optimize): Use emit_store_flag even if branches are cheap, if
the store is even cheaper.
From-SVN: r12982
Brendan Kehoe [Mon, 21 Oct 1996 11:27:51 +0000 (07:27 -0400)]
Formerly extend.texi.~110~
From-SVN: r12981
Richard Kenner [Mon, 21 Oct 1996 00:53:14 +0000 (20:53 -0400)]
(reload_reg_free_p, reloads_conflict): RELOAD_OTHER and
RELOAD_FOR_OTHER_ADDRESS conflict.
From-SVN: r12980
Richard Kenner [Mon, 21 Oct 1996 00:01:02 +0000 (20:01 -0400)]
(ffs[sh]i2): Add missing CC_STATUS_INIT.
From-SVN: r12979
Mike Stump [Fri, 18 Oct 1996 18:33:44 +0000 (18:33 +0000)]
89th Cygnus<->FSF quick merge
From-SVN: r12978
Michael Meissner [Fri, 18 Oct 1996 17:35:40 +0000 (17:35 +0000)]
Fix float conversions if sign extension in offset would occur
From-SVN: r12977
Jason Merrill [Fri, 18 Oct 1996 06:23:23 +0000 (06:23 +0000)]
tweak
From-SVN: r12976
Ian Lance Taylor [Thu, 17 Oct 1996 18:45:59 +0000 (18:45 +0000)]
Set TARGET_LONG64 for the EABI
From-SVN: r12975
Doug Evans [Thu, 17 Oct 1996 15:33:52 +0000 (15:33 +0000)]
expr.c (do_jump): Conditionalize cleanups for the COND_EXPR case...
* expr.c (do_jump): Conditionalize cleanups for the COND_EXPR case,
similarly to the way TRUTH_ANDIF_EXPR and TRUTH_ORIF_EXPR are
handled.
From-SVN: r12974
Jim Wilson [Thu, 17 Oct 1996 05:19:54 +0000 (22:19 -0700)]
(MASK_68040_ALSO): New macro.
(TARGET_SWITCHES): Option -m68020-40 includes MASK_68040_ALSO.
From-SVN: r12973
Jason Merrill [Wed, 16 Oct 1996 21:45:08 +0000 (21:45 +0000)]
scoping
From-SVN: r12972
Jason Merrill [Wed, 16 Oct 1996 20:25:25 +0000 (20:25 +0000)]
irix6 ctors
From-SVN: r12971
Mike Stump [Wed, 16 Oct 1996 18:41:27 +0000 (18:41 +0000)]
* exlsi.h (CHECK_FLOAT_VALUE): Removed.
From-SVN: r12970
Jim Wilson [Wed, 16 Oct 1996 18:18:57 +0000 (11:18 -0700)]
(CPP_PREDEFINES): Add -D_LONGLONG.
(CPP_SPECS): Remove -D_LONGLONG.
From-SVN: r12969
Torbjorn Granlund [Wed, 16 Oct 1996 08:17:32 +0000 (08:17 +0000)]
(parallel inc/dec and branch-if-zero/nonzero): 4 new patterns.
From-SVN: r12968
Ian Lance Taylor [Wed, 16 Oct 1996 02:33:42 +0000 (02:33 +0000)]
Add support for MIPS EABI
From-SVN: r12967
Jason Merrill [Tue, 15 Oct 1996 23:09:24 +0000 (23:09 +0000)]
dwarf
From-SVN: r12966
Doug Evans [Tue, 15 Oct 1996 21:54:30 +0000 (21:54 +0000)]
* loop.c (strength_reduce): Avoid taking PATTERN of a label.
From-SVN: r12965
Jim Wilson [Tue, 15 Oct 1996 21:19:25 +0000 (14:19 -0700)]
(CPP_SPEC): Restore -D_LANGUAGE_C for Objective C.
From-SVN: r12964
Ian Lance Taylor [Tue, 15 Oct 1996 20:53:16 +0000 (20:53 +0000)]
Use SUBTARGET_CPP_SIZE_SPEC correctly
From-SVN: r12963
Jason Merrill [Tue, 15 Oct 1996 01:31:09 +0000 (01:31 +0000)]
-g1
From-SVN: r12962
Torbjorn Granlund [Tue, 15 Oct 1996 00:58:59 +0000 (00:58 +0000)]
(output_bound_representation): Fix typo in prototype.
From-SVN: r12961
Jim Wilson [Mon, 14 Oct 1996 20:31:15 +0000 (13:31 -0700)]
(jump_optimize): Check for if (...) { x = a; goto l; } x = b;
From-SVN: r12960
Jason Merrill [Mon, 14 Oct 1996 18:18:57 +0000 (18:18 +0000)]
inheritance
From-SVN: r12959
Doug Evans [Sat, 12 Oct 1996 18:18:13 +0000 (18:18 +0000)]
(split_specs_attrs): Delete.
From-SVN: r12958
Doug Evans [Sat, 12 Oct 1996 04:06:11 +0000 (04:06 +0000)]
fold-const.c (make_range): Handle NULL operand 0 (like in BIND_EXPRs).
* fold-const.c (make_range): Handle NULL operand 0
(like in BIND_EXPRs).
From-SVN: r12957
Jason Merrill [Sat, 12 Oct 1996 01:34:08 +0000 (01:34 +0000)]
rest_of_compilation
From-SVN: r12956
Jason Merrill [Fri, 11 Oct 1996 20:25:05 +0000 (20:25 +0000)]
DWARF supports C++
From-SVN: r12955
Mike Stump [Fri, 11 Oct 1996 20:20:29 +0000 (20:20 +0000)]
Initial revision
From-SVN: r12954
Mike Stump [Fri, 11 Oct 1996 20:19:33 +0000 (20:19 +0000)]
89th Cygnus<->FSF quick merge
From-SVN: r12953
Mike Stump [Fri, 11 Oct 1996 20:08:01 +0000 (20:08 +0000)]
89th Cygnus<->FSF quick merge
From-SVN: r12952
Jason Merrill [Fri, 11 Oct 1996 19:58:56 +0000 (19:58 +0000)]
disable has_inlines
From-SVN: r12951
Ian Lance Taylor [Fri, 11 Oct 1996 16:24:02 +0000 (16:24 +0000)]
Rework specs to subtarget specs and EXTRA_SPECS
From-SVN: r12950
Jason Merrill [Fri, 11 Oct 1996 02:04:13 +0000 (02:04 +0000)]
abi64 support
From-SVN: r12949
Michael Meissner [Thu, 10 Oct 1996 22:50:14 +0000 (22:50 +0000)]
Only create TOC save area if function makes calls.
From-SVN: r12948
Michael Meissner [Thu, 10 Oct 1996 22:18:52 +0000 (22:18 +0000)]
Delete now unused variable rs6000_save_toc_p.
From-SVN: r12947
Michael Meissner [Thu, 10 Oct 1996 22:16:37 +0000 (22:16 +0000)]
Correctly handle saving toc space in NT
From-SVN: r12946
Ian Lance Taylor [Thu, 10 Oct 1996 20:40:09 +0000 (20:40 +0000)]
Use register_operand, not reg_or_0_operand, in FP conditional move
From-SVN: r12945
Michael Meissner [Thu, 10 Oct 1996 19:33:48 +0000 (19:33 +0000)]
Fix last change; fix large stack frames and int->double conversion
From-SVN: r12944
Ian Lance Taylor [Wed, 9 Oct 1996 22:11:27 +0000 (22:11 +0000)]
Don't define EMPTY_FIELD_BOUNDARY
From-SVN: r12943
Ian Lance Taylor [Wed, 9 Oct 1996 22:11:06 +0000 (22:11 +0000)]
Define EMPTY_FIELD_BOUNDARY is 32 (less surprising)
From-SVN: r12942
Ian Lance Taylor [Wed, 9 Oct 1996 22:06:32 +0000 (22:06 +0000)]
Move some definitions from abi64.h to iris6.h
From-SVN: r12941
Jim Wilson [Wed, 9 Oct 1996 20:42:42 +0000 (13:42 -0700)]
(store_constructor): Delete unnecessary increment.
From-SVN: r12940
Richard Kenner [Wed, 9 Oct 1996 20:29:06 +0000 (16:29 -0400)]
(do_include): Treat ENOTDIR like ENOENT when an open fails.
From-SVN: r12939
Richard Kenner [Wed, 9 Oct 1996 20:26:51 +0000 (16:26 -0400)]
(OVERRIDE_OPTIONS): Don't need to set dollars_in_ident any more, since
-ansi doesn't change it.
From-SVN: r12938
Richard Kenner [Wed, 9 Oct 1996 20:26:32 +0000 (16:26 -0400)]
Update comments.
From-SVN: r12937
Richard Kenner [Wed, 9 Oct 1996 20:26:20 +0000 (16:26 -0400)]
(DOLLARS_IN_IDENTIFIERS): Remove.
From-SVN: r12936
Richard Kenner [Wed, 9 Oct 1996 20:22:20 +0000 (16:22 -0400)]
(cpp_options_init): Ignore DOLLARS_IN_IDENTIFIERS.
(parse_name): Diagnose $ in identifier if pedantic.
(cpp_handle_options): -traditional no longer messes with dollars_in_ident.
From-SVN: r12935
Richard Kenner [Wed, 9 Oct 1996 20:20:59 +0000 (16:20 -0400)]
(dollars_in_ident): Remove; replaced by is_idchar['$'].
(main): Initialize is_idchar and is_idstart directly when given -$.
Ignore DOLLARS_IN_IDENTIFIERS.
(rescan): Diagnose $ in identifier if pedantic.
(initialize_char_syntax): Assume $ is allowed in identifier; `main' will
change this if -$ is given.
From-SVN: r12934
Richard Kenner [Wed, 9 Oct 1996 20:20:18 +0000 (16:20 -0400)]
(initialize_random_junk): Ignore DOLLARS_IN_IDENTIFIERS.
From-SVN: r12933
Richard Kenner [Wed, 9 Oct 1996 20:19:56 +0000 (16:19 -0400)]
Formerly tm.texi.~234~
From-SVN: r12932
Richard Kenner [Wed, 9 Oct 1996 20:19:51 +0000 (16:19 -0400)]
Formerly invoke.texi.~320~
From-SVN: r12931
Richard Kenner [Wed, 9 Oct 1996 20:19:45 +0000 (16:19 -0400)]
(dollars_in_ident): DOLLARS_IN_IDENTIFIERS is now Boolean.
(c_decode_option): -fdollars-in-identifiers is now independent of -ansi,
of -traditional, and of DOLLARS_IN_IDENTIFIERS.
From-SVN: r12930
Richard Kenner [Wed, 9 Oct 1996 20:19:37 +0000 (16:19 -0400)]
Formerly extend.texi.~109~
From-SVN: r12929
Richard Kenner [Wed, 9 Oct 1996 20:19:18 +0000 (16:19 -0400)]
Formerly cpp.texi.~24~
From-SVN: r12928
Richard Kenner [Wed, 9 Oct 1996 20:19:12 +0000 (16:19 -0400)]
(yylex): Treat `$' just like `_', except issue a diagnostic if
!dollars_in_ident or if pedantic.
From-SVN: r12927
Richard Kenner [Wed, 9 Oct 1996 20:18:50 +0000 (16:18 -0400)]
(default_compilers): -ansi no longer implies -$ to cpp.
From-SVN: r12926
Richard Kenner [Wed, 9 Oct 1996 11:35:43 +0000 (07:35 -0400)]
(split_specs_attrs): New function.
From-SVN: r12925
Richard Kenner [Wed, 9 Oct 1996 11:35:27 +0000 (07:35 -0400)]
Update number of shift/reduce conflicts.
({typed_declspecs,reserved_declspecs,declmods}_no_prefix_attr): New.
(current_declspecs): Initialize to NULL_TREE.
(fndef): Pass current_declspecs, not $1, to start_function.
(old_style_parm_decls): Renamed from xdecls.
(datadecl, declmods): Add references to new rules.
(setspecs): Call split_specs_attrs.
(absdcl1): Remove case with setattrs.
From-SVN: r12924
Richard Kenner [Wed, 9 Oct 1996 11:00:38 +0000 (07:00 -0400)]
(sdbout.o): Make dependency list match included files.
From-SVN: r12923
Richard Kenner [Wed, 9 Oct 1996 11:00:20 +0000 (07:00 -0400)]
Include defaults.h.
From-SVN: r12922
Richard Kenner [Wed, 9 Oct 1996 09:48:36 +0000 (05:48 -0400)]
(range_test): Function deleted.
(range_binop, make_range, build_range_check): New functions.
(merge_ranges, fold_range_test): Likewise.
(fold_truthop): No longer call range_test.
(fold, case TRUTH_{AND,OR}{,IF}_EXPR): Call fold_range_test.
From-SVN: r12921
Jason Merrill [Wed, 9 Oct 1996 01:52:26 +0000 (01:52 +0000)]
DWARF2
From-SVN: r12920
Torbjorn Granlund [Tue, 8 Oct 1996 23:39:12 +0000 (23:39 +0000)]
(CPP_SPEC): Avoid newline in the string.
From-SVN: r12919
Torbjorn Granlund [Tue, 8 Oct 1996 23:36:57 +0000 (23:36 +0000)]
(final): Update insn_current_address before calling final_scan_insn.
From-SVN: r12918
Jim Wilson [Tue, 8 Oct 1996 21:51:09 +0000 (14:51 -0700)]
(unroll_loops): Set local_regno only if set_dominates_use returns true.
(unroll_loops): Set local_regno only if set_dominates_use
returns true.
(set_dominates_use): New function.
From-SVN: r12917
Doug Evans [Tue, 8 Oct 1996 20:01:15 +0000 (20:01 +0000)]
(decl_constant_value): Delete test for ! TREE_PUBLIC.
From-SVN: r12916
Doug Evans [Tue, 8 Oct 1996 18:22:23 +0000 (18:22 +0000)]
(output_func_epilogue): Add comment regarding insn_addresses.
From-SVN: r12915
Jeff Law [Tue, 8 Oct 1996 17:11:03 +0000 (11:11 -0600)]
pa.c (hppa_legitimize_address): Remove test code accidentally left in during last change.
* pa/pa.c (hppa_legitimize_address): Remove test code
accidentally left in during last change.
From-SVN: r12914
Jim Wilson [Tue, 8 Oct 1996 00:35:03 +0000 (17:35 -0700)]
(schedule_block): Before scheduling...
(schedule_block): Before scheduling, add code to make all
call used regs that are not fixed or global live when we see a
CALL_INSN. During scheduling, change existing code to use same test.
From-SVN: r12913
Jim Wilson [Mon, 7 Oct 1996 23:54:39 +0000 (16:54 -0700)]
(bss_section): Delete unused parameters.
From-SVN: r12912
Jason Merrill [Mon, 7 Oct 1996 22:02:43 +0000 (22:02 +0000)]
*** empty log message ***
From-SVN: r12911
Jason Merrill [Mon, 7 Oct 1996 20:25:37 +0000 (20:25 +0000)]
*** empty log message ***
From-SVN: r12910
Michael Meissner [Mon, 7 Oct 1996 20:14:15 +0000 (20:14 +0000)]
Fix previous change to work on both endian hosts and targets
From-SVN: r12909
Jeff Law [Sun, 6 Oct 1996 22:44:09 +0000 (16:44 -0600)]
* pa/pa.h (combinable_fsub): Don't return without a value!
From-SVN: r12908
Michael Meissner [Sun, 6 Oct 1996 18:13:02 +0000 (18:13 +0000)]
Use split_double to break apart CONST_DOUBLEs
From-SVN: r12907
Richard Kenner [Sat, 5 Oct 1996 12:43:12 +0000 (08:43 -0400)]
(LIB_SPEC): Add support for -mwindows.
Always pass -lkernel32.
(LIBGCC_SPEC): Don't delete.
(STARTFILE_SPEC): Remove always-true conditionalization.
(LONG_DOUBLE_TYPE_SIZE): Use default.
From-SVN: r12906
Jason Merrill [Sat, 5 Oct 1996 09:38:40 +0000 (09:38 +0000)]
DWARF
From-SVN: r12905
Jason Merrill [Fri, 4 Oct 1996 23:17:36 +0000 (23:17 +0000)]
DWARF
From-SVN: r12904
Jason Merrill [Fri, 4 Oct 1996 21:22:19 +0000 (21:22 +0000)]
*** empty log message ***
From-SVN: r12903
Stan Cox [Fri, 4 Oct 1996 20:13:04 +0000 (20:13 +0000)]
(asm_output_function_prefix): Don't use ASM_DECLARE_FUNCTION_NAME if it is not defined.
From-SVN: r12902
Jim Wilson [Fri, 4 Oct 1996 19:56:02 +0000 (12:56 -0700)]
(sfunc_uses_reg): New function.
(noncall_uses_reg, machine_dependent_reorg, final_prescan_insn):
Handle special functions like function calls for purposes of relaxing.
(noncall_uses_reg): Added some missing cases of registers
being used in non-call instructions.
From-SVN: r12901
Jim Wilson [Fri, 4 Oct 1996 19:29:44 +0000 (12:29 -0700)]
(PRESERVE_DEATH_INFO_REGNO_P): define
From-SVN: r12900
Jason Merrill [Fri, 4 Oct 1996 17:51:20 +0000 (17:51 +0000)]
*** empty log message ***
From-SVN: r12899
Stan Cox [Fri, 4 Oct 1996 14:07:02 +0000 (14:07 +0000)]
(adddi3_1, subdi3_1): insns renamed from adddi3 and subdi3;
added missing earlyclobbers. (adddi3_1): removed duplicates from commutativity.
(adddi3, subdi3): new define_expands.
From-SVN: r12898
Stan Cox [Fri, 4 Oct 1996 14:07:02 +0000 (14:07 +0000)]
(flag_omit_frame_pointer, outer_function_chain: declare.
From-SVN: r12897
Richard Kenner [Fri, 4 Oct 1996 11:01:47 +0000 (07:01 -0400)]
(layout_decl): Don't turn off DECL_BIT_FIELD if DECL's alignment is
less than its type.
From-SVN: r12896
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