Commits · 21b2a157ce0498394301452f8744bd782078825d · lvzhengyang / riscv-gcc-1

15 Apr, 1996 31 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

(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

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

	* 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

committed Apr 15, 1996

1d2a8985 Browse Files

rtl.h: #include "gansidecl.h". · 61b39f42

	* rtl.h: #include "gansidecl.h".
	(PROTO,VPROTO,PVPROTO,VPROTO,VA_START,STDIO_PROTO): Delete.
	(NULL,GENERIC_PTR,NULL_PTR): Delete.

From-SVN: r11798

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

	* machmode.h: #include "gansidecl.h".
	(PROTO): Delete.
	(HAVE_MACHINE_MODES): Move definition to standard place.

From-SVN: r11796

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

	* 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

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

	* 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

committed Apr 15, 1996

f79e14e3 Browse Files

Makefile.in (xgcc): Depend on and link in choose-temp.o. · dae14688

	* Makefile.in (xgcc): Depend on and link in choose-temp.o.
	(collect2): Likewise.
	(choose-temp.o): Add.

From-SVN: r11788

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

(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

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
(find_dead_or_set_registers): Only kill spill regs after label made · b55f96db
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before jump2.

From-SVN: r11778
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Richard Kenner committed Apr 15, 1996
b55f96db Browse Files
(max_label_num_after_reload): New variable. · bf8b4985
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(rest_of_compilation): Set it.

From-SVN: r11777
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Richard Kenner committed Apr 15, 1996
bf8b4985 Browse Files
(CC): Pass -b $(host), not target. · 63eac4d4
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From-SVN: r11776
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Richard Kenner committed Apr 15, 1996
63eac4d4 Browse Files

(expand_field_assignment): Take SUBREG_WORD into account when have STRICT_LOW_PART. · 4d9cfc7b

(expand_field_assignment): Take SUBREG_WORD into account when have
STRICT_LOW_PART.
(make_extraction): Make a STRICT_LOW_PART at any low-order word.

From-SVN: r11775

committed Apr 15, 1996

4d9cfc7b Browse Files

flags.h (flag_function_sections): Declare. · cf440348

        * flags.h (flag_function_sections): Declare.
        * toplev.c (flag_function_sections): Define.
        (compile_file): Add warnings when -ffunction-sections is
        used with -g, or profiling.  Disable -ffunction-sections
        when profiling is used.  Add warning when -ffunction-sections
        is used on a target that doesn't support it.
        * varasm.c (named_section): Make a copy of the section name
        in case the original is in temporary storage.
        (function_section): Set DECL_SECTION_NAME for each function
        if flag_function_sections is on and the target supports it.
        * dbxout.c (dbxout_function_end): New function.
        (dbxout_function): Call dbxout_function_end if using extensions
        and flag_function_sections is on.
        * sparc/sysv4.h (ASM_OUTPUT_SECTION_NAME): Prefix a function
        section's name with ".text%" when -ffunction-sections.

From-SVN: r11774

committed Apr 15, 1996

cf440348 Browse Files

(try_combine): When substituting in output of I2, ensure dest isn't · 7ca919b7
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clobbered in I2.

From-SVN: r11773
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Richard Kenner committed Apr 14, 1996
7ca919b7 Browse Files

14 Apr, 1996 9 commits
- (main): Delete redundant test for -p used with -fbytecode. · c2d12c8b
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From-SVN: r11772
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  Doug Evans committed Apr 14, 1996
  c2d12c8b Browse Files
- (finish_enum): Don't crash if no type can represent all enumeration values. · f500253d
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From-SVN: r11771
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  Richard Kenner committed Apr 14, 1996
  f500253d Browse Files
- (ftruncdf2): Enable for m68060 systems. · 4ea62d1a
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From-SVN: r11770
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  Richard Kenner committed Apr 14, 1996
  4ea62d1a Browse Files
- (expand_end_case): Move conversion of case_list before · 3c46fbf6
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check_for_full_enumeration_handling.

From-SVN: r11769
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  Richard Kenner committed Apr 14, 1996
  3c46fbf6 Browse Files
- (range_test): Don't convert hi_cst or lo_cst to unsigned when folding · 700ad580
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signed range tests.

From-SVN: r11768
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  Richard Kenner committed Apr 14, 1996
  700ad580 Browse Files
- (real_value_from_int_cst): New arg, TYPE. · 84c7be4b
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Pass mode to REAL_VALUE_FROM_INT.
(build_real_from_int_cst): Properly deal with truncation.

From-SVN: r11767
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  Richard Kenner committed Apr 14, 1996
  84c7be4b Browse Files
- (fold_convert): Add new arg to REAL_VALUE_FROM_INT. · 7cb6a121
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From-SVN: r11766
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  Richard Kenner committed Apr 14, 1996
  7cb6a121 Browse Files
- (simplify_unary_operation): Add new arg to REAL_VALUE_FROM_INT. · 2ebcccf3
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From-SVN: r11765
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  Richard Kenner committed Apr 14, 1996
  2ebcccf3 Browse Files
- (ereal_from_{int,uint}): Add new arg, MODE. · 7efc32fd
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From-SVN: r11764
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  Richard Kenner committed Apr 14, 1996
  7efc32fd Browse Files