Commits · dbe68272187841ad07fd9820370289533bd1c796 · lvzhengyang / riscv-gcc-1

16 Apr, 1996 15 commits
- (ashlsi_16, lshrsi_16): Disable pattern for TARGET_68060; this special · dbe68272
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case is not faster for that cpu.

From-SVN: r11818
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  Richard Kenner committed Apr 16, 1996
  dbe68272 Browse Files
- (MULL_COST, MULW_COST, RTX_COSTS): Add costs for TARGET_68060. · 7a13fe96
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From-SVN: r11817
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  Richard Kenner committed Apr 16, 1996
  7a13fe96 Browse Files
- (cmov* define_expands): Use it. · 3cabb540
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From-SVN: r11816
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  Richard Kenner committed Apr 16, 1996
  3cabb540 Browse Files
- (alpha_emit_conditional_move): Declare it. · 92e40a7a
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From-SVN: r11815
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  Richard Kenner committed Apr 16, 1996
  92e40a7a Browse Files
- (alpha_emit_conditional_move): New function. · 758d2c0c
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From-SVN: r11814
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  Richard Kenner committed Apr 16, 1996
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- (struct function): New field returns_pointer. · 04aa3b9c
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From-SVN: r11813
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  Richard Kenner committed Apr 16, 1996
  04aa3b9c Browse Files
- (push_function_context_{to,from}): Save and restore · 1651bdfe
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current_function_returns_pointer.

From-SVN: r11812
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  Richard Kenner committed Apr 16, 1996
  1651bdfe Browse Files
- (ENDFILE_SPEC): Add missing `%s'. · a4ec6e2a
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From-SVN: r11811
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  Richard Kenner committed Apr 16, 1996
  a4ec6e2a Browse Files
- (LIB_SPEC): Deleted. · bdf3e90e
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(BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Define.

From-SVN: r11810
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  Richard Kenner committed Apr 16, 1996
  bdf3e90e Browse Files
- Initial revision · 9cb30fc2
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From-SVN: r11809
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  Richard Kenner committed Apr 16, 1996
  9cb30fc2 Browse Files
- (INSTALL_ASSERT_H): New definition. · b1b16781
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(CRTSTUFF_T_CFLAGS_S, TARGET_LIBGCC2_CFLAGS): New definitions.

From-SVN: r11808
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  Richard Kenner committed Apr 16, 1996
  b1b16781 Browse Files
- (TRAMPOLINE_ALIGNMENT): Specify alignment in bits, not bytes. · eb7dd33d
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From-SVN: r11807
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  Richard Kenner committed Apr 16, 1996
  eb7dd33d Browse Files
- (final_scan_insn): Allow removal of redundant test and compare · 30f5e9f5
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instructions that use clobbers.

From-SVN: r11806
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  Richard Kenner committed Apr 16, 1996
  30f5e9f5 Browse Files
- (expand_builtin, case BUILT_IN_LONGJMP): Make a decl for __dummy, so · b089937a
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we can call make_function_rtl on it.

From-SVN: r11805
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  Richard Kenner committed Apr 16, 1996
  b089937a Browse Files
- (expand_assignment): Don't pre-evaluate RHS if a CALL_EXPR with a · b35cd3c1
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variable-size return.

From-SVN: r11804
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  Richard Kenner committed Apr 16, 1996
  b35cd3c1 Browse Files
15 Apr, 1996 25 commits
- (do_store_flag): Before calling exact_log2, remove any · 21b2a157
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sign extension bits.

From-SVN: r11803
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  Jim Wilson committed Apr 15, 1996
  21b2a157 Browse Files
- Fix undefined VOIDFUNCPTR in VxWorks 5.2 <time.h> · 34f1bdc7
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From-SVN: r11802
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  Ian Lance Taylor committed Apr 15, 1996
  34f1bdc7 Browse Files
- (emit_reload_insns): Call reload_reg_reaches_end_p for every reg of multi-reg spill register. · 51f0c3b7
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(emit_reload_insns): Call reload_reg_reaches_end_p for
every reg of multi-reg spill register.  Invalidate old info for multi
reg spill registers when only part survives to the end.

From-SVN: r11801
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  Jim Wilson committed Apr 15, 1996
  51f0c3b7 Browse Files
- function.c (preserve_temp_slots): Only preserve temporaries that happen to be at the current level. · 9cca6a99
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	* function.c (preserve_temp_slots): Only preserve temporaries that
	happen to be at the current level.
Fixes p7325.C.

From-SVN: r11800
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  Mike Stump committed Apr 15, 1996
  9cca6a99 Browse Files
- rtl.h: #include "gansidecl.h". · 1d2a8985
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	* rtl.h: #include "gansidecl.h".
	(PROTO,VPROTO,PVPROTO,VPROTO,VA_START,STDIO_PROTO): Delete.
	(NULL,GENERIC_PTR,NULL_PTR): Delete.
	* tree.h: Likewise.

From-SVN: r11799
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  Doug Evans committed Apr 15, 1996
  1d2a8985 Browse Files
- rtl.h: #include "gansidecl.h". · 61b39f42
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	* rtl.h: #include "gansidecl.h".
	(PROTO,VPROTO,PVPROTO,VPROTO,VA_START,STDIO_PROTO): Delete.
	(NULL,GENERIC_PTR,NULL_PTR): Delete.

From-SVN: r11798
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  Doug Evans committed Apr 15, 1996
  61b39f42 Browse Files
- recog.h: #include "gansidecl.h". · 5459836a
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	* recog.h: #include "gansidecl.h".
	(PROTO,const): Delete.

From-SVN: r11797
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  Doug Evans committed Apr 15, 1996
  5459836a Browse Files
- machmode.h: #include "gansidecl.h". · 70c75d9f
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	* machmode.h: #include "gansidecl.h".
	(PROTO): Delete.
	(HAVE_MACHINE_MODES): Move definition to standard place.

From-SVN: r11796
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  Doug Evans committed Apr 15, 1996
  70c75d9f Browse Files
- * genattr.c (main): Delete printing of "#define PROTO". · dbb66ea3
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From-SVN: r11795
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  Doug Evans committed Apr 15, 1996
  dbb66ea3 Browse Files
- gcc.c: #include "gansidecl.h". · 6aa62cff
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	* gcc.c: #include "gansidecl.h".
	(PROTO,VPROTO,PVPROTO,VPROTO,VA_START,NULL): Delete.
	(GENERIC_PTR,NULL_PTR,P_tmpdir): Delete.
	(choose_temp_base): Declare as extern, delete internal copy.
	(concat): Rewrite to take a variable number of arguments.
	(choose_temp_base_try,concat[346]): Delete.
	(translate_options,set_spec,process_command,do_spec_1,
	is_directory,main): Always use concat, not concat[346].  Pass
	NULL_PTR as trailing arg to concat.

From-SVN: r11794
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  Doug Evans committed Apr 15, 1996
  6aa62cff Browse Files
- fix-header.c: #include "gansidecl.h". · 0afdf565
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	* fix-header.c: #include "gansidecl.h".
	(const): Delete.

From-SVN: r11793
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  Doug Evans committed Apr 15, 1996
  0afdf565 Browse Files
- * expr.h (const): Delete. · 982c6ee2
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From-SVN: r11792
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  Doug Evans committed Apr 15, 1996
  982c6ee2 Browse Files
- demangle.h: #include "gansidecl.h". · 6938ca92
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	* demangle.h: #include "gansidecl.h".
	(PROTO,PTR,const): Delete.

From-SVN: r11791
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  Doug Evans committed Apr 15, 1996
  6938ca92 Browse Files
- cpphash.c: #include "gansidecl.h". · 239d3342
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	* cpphash.c: #include "gansidecl.h".
	(NULL,const,volatile): Delete.

From-SVN: r11790
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  Doug Evans committed Apr 15, 1996
  239d3342 Browse Files
- collect2.c: #include "gansidecl.h". · f79e14e3
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	* collect2.c: #include "gansidecl.h".
	(const,PROTO): Delete.
	(P_tmpdir): Delete.
	(choose_temp_base): Declare as extern, delete internal copy.
	(main): Update call to choose_temp_base.

From-SVN: r11789
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  Doug Evans committed Apr 15, 1996
  f79e14e3 Browse Files
- Makefile.in (xgcc): Depend on and link in choose-temp.o. · dae14688
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	* Makefile.in (xgcc): Depend on and link in choose-temp.o.
	(collect2): Likewise.
	(choose-temp.o): Add.

From-SVN: r11788
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  Doug Evans committed Apr 15, 1996
  dae14688 Browse Files
- Initial revision · ed24b9f2
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From-SVN: r11787
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  Doug Evans committed Apr 15, 1996
  ed24b9f2 Browse Files
- (invalidate_skipped_set): Ignore CLOBBER after calling · f47c02fa
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note_mem_written, not before.

From-SVN: r11786
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  Richard Kenner committed Apr 15, 1996
  f47c02fa Browse Files
- (notice_update_cc, case ASHIFT{,RT}, LSHIFTRT, ROTATE{,RT}): Don't set · b757e352
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CC_NO_OVERFLOW.

From-SVN: r11785
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  Richard Kenner committed Apr 15, 1996
  b757e352 Browse Files
- (TARGET_SWITCHES): Fix typo in "c68000" entry. · ca366d68
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From-SVN: r11784
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  Richard Kenner committed Apr 15, 1996
  ca366d68 Browse Files
- (tstdi): Optimized for "d" case. · 935fb288
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(movqi): Allow moving "i" into "a".
(zero_extendsidi2): Alternatives merged.
(extendplussidi): Fixed when operands 0 and 1 share a register.
(adddi_sexthishl32): Constraints reordered for better reload.
(adddi3,subdi_sexthishl32,subdi3,negdi2): Likewise.
(ashldi_sexthi): Accept "m" as operand 0.
(ashldi_const32): Alternatives merged.
(ashift patterns): Output "lsl" instead of "asl".
(beq0_di): If condition codes already set, output only branch insn.
(bne0_di,bge0_di,blt0_di): Likewise.

From-SVN: r11783
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  Richard Kenner committed Apr 15, 1996
  935fb288 Browse Files
- (eadd1): Check for overflow on X plus X. · 2dedbe1f
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From-SVN: r11782
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  Richard Kenner committed Apr 15, 1996
  2dedbe1f Browse Files
- (HAVE_SYSV_PRAGMA): Removed definition. · bde30476
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From-SVN: r11781
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  Richard Kenner committed Apr 15, 1996
  bde30476 Browse Files
- (HAVE_SYSV_PRAGMA): Define. · f31a472f
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(SET_ASM_OP): Define.

From-SVN: r11780
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  Richard Kenner committed Apr 15, 1996
  f31a472f Browse Files
- (bc_expand_increment): Change declaration to return void. · 0dc09c0f
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From-SVN: r11779
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  Richard Kenner committed Apr 15, 1996
  0dc09c0f Browse Files