Commits · eea77e5fefd86bee26282270d8e1f5c1557ff8a8 · lvzhengyang / riscv-gcc-1

01 Apr, 1994 25 commits

(USER_H): Files in ginclude now. Add stdarg.h, · eea77e5f

stddef.h, varargs.h.
(all.cross, rest.encap): Move LIBGCC after stmp-headers.  Add
objc-runtime, and SYSCALLS.c.X.
(for-bootstrap): Delete.
(OBJC, OBJECTIVE-C): Delete objc-runtime.
(proto): Delete SYSCALLS.c.X.
(*.o): Delete gvarargs.h dependencies.
(stmp-int-hdrs): Delete gvarargs.h, gstdarg.h, gstddef.h deps, and
code to copy them.

From-SVN: r6955

committed Mar 31, 1994

eea77e5f Browse Files

pa.h (ASM_OUTPUT_LABEL): TARGET_GAS no longer needs trailing colons. · 2822d96e

        * pa.h (ASM_OUTPUT_LABEL): TARGET_GAS no longer needs trailing colons.
        (ASM_OUTPUT_INTERNAL_LABEL, ASM_OUTPUT_COMMON): Likewise.

        * pa.h (TARGET_PORTABLE_RUNTIME): Define.
        (TARGET_SWITCHES): Add -mportable-runtime and -mno-portable-runtime.
        (CUMULATIVE_ARGS): Now a "struct hppa_args" rathern than an int.
        All references changed.
        (INIT_CUMULATIVE_ARGS): Also initialize nargs_prototype.
        (INIT_CUMULATIVE_INCOMING_ARGS): Define.
        (FUNCTION_ARG_ADVANCE): Decrement nargs_prototype for each arg seen.
        (FUNCTION_ARG): Handle TARGET_PORTABLE_RUNTIME.
        (ASM_DECLARE_FUNCTION_NAME): Explicitly disallow argument relocations
        for TARGET_PORTABLE_RUNTIME.
        (ASM_OUTPUT_INT): Do not use a P% prefix for function references
        if TARGET_PORTABLE_RUNTIME.

        * pa.md (high and lo_sum for function addresses): Provide alternate
        definitions for TARGET_PORTABLE_RUNTIME.

        * pa.c (output_arg_descriptor): Explicitly disallow argument
        relocations for TARGET_PORTABLE_RUNTIME.

From-SVN: r6954

committed Mar 31, 1994

2822d96e Browse Files

Modify comments that refer to gvarargs.h and gstddef.h. · 7848c278
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From-SVN: r6953
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Jim Wilson committed Mar 31, 1994
7848c278 Browse Files
Modify comment referring to gvarargs.h. · 5560c9b3
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From-SVN: r6952
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Jim Wilson committed Mar 31, 1994
5560c9b3 Browse Files
(libgcc2.a, stdarg.h): Delete rules. · 6bf56493
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From-SVN: r6951
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Jim Wilson committed Mar 31, 1994
6bf56493 Browse Files
(CPP_PREDEFINES): Update GCC_NEW_VARARGS comment. · 9cfda000
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From-SVN: r6950
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Jim Wilson committed Mar 31, 1994
9cfda000 Browse Files
(pcfinclude): Modify comment referring to gstddef.h. · 39d05dae
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From-SVN: r6949
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Jim Wilson committed Mar 31, 1994
39d05dae Browse Files
Delete use of IN_GCC to control stddef.h/gstddef.h include. · d2a1b32f
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From-SVN: r6948
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Jim Wilson committed Mar 31, 1994
d2a1b32f Browse Files
Change "gstddef.h" to <stddef.h>. · dd96f41c
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From-SVN: r6947
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Jim Wilson committed Mar 31, 1994
dd96f41c Browse Files
Change "gstddef.h" to <stddef.h>. Change "gstdarg.h" to <stdarg.h>. · cbd40acb
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From-SVN: r6946
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Jim Wilson committed Mar 31, 1994
cbd40acb Browse Files
Change "gstddef.h" to <stddef.h>. Change "gstdarg.h" to <stdarg.h>. · c2ab36e6
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From-SVN: r6945
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Jim Wilson committed Mar 31, 1994
c2ab36e6 Browse Files
Change "gstdarg.h" to <stdarg.h>. · cb55fc67
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From-SVN: r6944
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Jim Wilson committed Mar 31, 1994
cb55fc67 Browse Files
Change "gstddef.h" to <stddef.h>. · 8717efce
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From-SVN: r6943
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Jim Wilson committed Mar 31, 1994
8717efce Browse Files
Change "gstdarg.h" to <stdarg.h> and "gvarargs.h" to <varargs.h>. · f62a12d0
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From-SVN: r6942
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Jim Wilson committed Mar 31, 1994
f62a12d0 Browse Files
Change "gstddef.h" to <stddef.h>. · 367ac69d
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From-SVN: r6941
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Jim Wilson committed Mar 31, 1994
367ac69d Browse Files
Change <gvarargs.h> to <varargs.h>. · c1758a9c
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From-SVN: r6940
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Jim Wilson committed Mar 31, 1994
c1758a9c Browse Files
(SPARC_STACK_ALIGN): Use ~7 not 0xfffffff8 for portability. · ea236c90
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From-SVN: r6939
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Jim Wilson committed Mar 31, 1994
ea236c90 Browse Files
(DBX_OUTPUT_MAIN_SOURCE_FILENAME): Disable. · 117323d4
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From-SVN: r6938
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Jim Wilson committed Mar 31, 1994
117323d4 Browse Files
(INIT_SECTION_ASM_OP): Don't set the alloc flag. · 2fdd0d6b
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({CTORS,DTORS}_SECTION_ASM_OP): Set execinstr flag.

From-SVN: r6937
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Jim Wilson committed Mar 31, 1994
2fdd0d6b Browse Files
Delete ifdefed out section defining *_SECTION_ASM_OP macros. · 210e5f2d
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({CTORS,DTORS}_SECTION_ASM_OP) Delete definitions.

From-SVN: r6936
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Jim Wilson committed Mar 31, 1994
210e5f2d Browse Files

(dbxout_type): Re-enable debugging output for anonymous structures. · e8fca6ce

(dbxout_type): Re-enable debugging output for anonymous
structures.  Change all three places that refer to xrefs to use
exactly the same condition.

From-SVN: r6935

committed Mar 31, 1994

e8fca6ce Browse Files

(pop_init_level): Correct typo in use of tree_int_cst_sgn. · 45ce961e
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From-SVN: r6934
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Jim Wilson committed Mar 31, 1994
45ce961e Browse Files

(addsi3_internal): Don't output subtract. · 9b190d1c

(subsi3_internal): Don't output add.
(smulsi3_highpart, umulsi3_highpart): Add missing third operand to
mips_move_1word call.

From-SVN: r6933

committed Mar 31, 1994

9b190d1c Browse Files

(mips_rtx_classify, md_register_operand, · 85098019

fpsw_register_operand, cmp2_op, uns_cmp_op, fcmp_op): Delete.
(mips_const_double_ok, mips_fill_delay_slot, output_block_move,
print_operand, function_epilogue): Don't treat gas differently
than native assembler.
(equality_op, cmp_op): Delete use of classify_op.
(override_options): Delete uses of mips_rtx_classify.
(final_prescan_insn): Simplify based on other changes.

From-SVN: r6932

committed Mar 31, 1994

85098019 Browse Files

(mips_rtx_classify, cmp2_op, fcmp_op, · 9a863c83

fpsw_register_operand, md_register_operand, uns_cmp_op,
classify_op, additive_op, divmod_op, unsigned_op, CLASS_*_OP,
NOTICE_UPDATE_CC): Delete.
(RTX_COSTS): Use different numbers for R3000/R6000/R4000.
(REGISTER_MOVE_COST): Use cost of 2 within same register class, 4
for FP to GR copy, 6 otherwise.
(ADJUST_COST): Give anti and output dependencies zero cost.
(PREDICATE_CODES): Delete obsolete functions from list.

From-SVN: r6931

committed Mar 31, 1994

9a863c83 Browse Files

31 Mar, 1994 2 commits
- Change R/S 6000 macros to use new mnemonics under -mnew-mnemonics · 4a3b7dbe
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From-SVN: r6930
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  Ian Lance Taylor committed Mar 31, 1994
  4a3b7dbe Browse Files
- (reload): Fix typo in previous change. · 255cf280
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From-SVN: r6929
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  Richard Kenner committed Mar 30, 1994
  255cf280 Browse Files
30 Mar, 1994 12 commits
- (standard_68881_constant_p): Return 0 if NO_ASM_FMOVECR defined. · a5d54cc5
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From-SVN: r6928
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  Richard Kenner committed Mar 30, 1994
  a5d54cc5 Browse Files
- (NO_ASM_FMOVECR): Defined. · ffc991ac
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From-SVN: r6927
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  Richard Kenner committed Mar 30, 1994
  ffc991ac Browse Files
- (FUNCTION_PROLOGUE): use __GLOBAL_OFFSET_TABLE_, not _GLOBAL_OFFSET_TABLE_. · 1ed37bfd
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(LEGITIMATE_CONSTANT_P, LEGITIMATE_PIC_OPERAND_P): Use
LEGITIMATE_PIC_OPERAND_P, not LEGITIMATE_CONSTANT_P,
to set current_function_uses_pic_offset_table.
(INDIRECTABLE_1_ADDRESS_P): Baseregisters are not legal
for {LABEL,SYMBOL}_REFS when emitting pic.
(GO_IF_INDEXABLE_ADDRESS): INDIRECTABLE_1_ADDRESSes are indexable too.

From-SVN: r6926
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  Richard Kenner committed Mar 30, 1994
  1ed37bfd Browse Files
- (global_symbolic_reference_mentioned_p): New parameter F. · 4fa6668b
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(print_operand_address): When generating pic baseregisters are only
allowed if offset is CONST_INT. For {SYMBOL,LABEL}_REF a indexregister
has to be used instead. (sb) is no longer emitted for constant
absolute addresses.  (output_move_double): Use CONSTANT_P instead of
CONSTANT_ADDRESS_P.

From-SVN: r6925
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  Richard Kenner committed Mar 30, 1994
  4fa6668b Browse Files
- (process_command, case 'B'): If name is "stageN/", add "include" to · 6b0639bc
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system include prefix.

From-SVN: r6924
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  Richard Kenner committed Mar 30, 1994
  6b0639bc Browse Files
- Fix copyright notice. · 2486d0db
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From-SVN: r6923
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  Richard Kenner committed Mar 30, 1994
  2486d0db Browse Files
- Include <stdarg.h> instead of "gstdarg.h"; similarly for varargs. · 04fe4385
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From-SVN: r6922
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  Richard Kenner committed Mar 30, 1994
  04fe4385 Browse Files
- (strip_compound_expr): New function. · b5f3b6b6
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(fold): Call it; avoid exponential work when simplifying binary op over
a COND_EXPR.

From-SVN: r6921
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  Richard Kenner committed Mar 30, 1994
  b5f3b6b6 Browse Files
- (cse_insn): Add missing definition of var TEM; clean up shadowed uses. · 92f9aa51
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From-SVN: r6920
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  Richard Kenner committed Mar 30, 1994
  92f9aa51 Browse Files
- (sparc_type_code): Revise so it supports non-C types. · b0468b84
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From-SVN: r6919
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  Richard Kenner committed Mar 30, 1994
  b0468b84 Browse Files
- (string.h): Don't include when inhibit_libc is defined. · ffa969a1
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From-SVN: r6918
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  Jim Wilson committed Mar 30, 1994
  ffa969a1 Browse Files
- (output_move_double): Use `%.' where appropriate. · 07eced4d
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From-SVN: r6917
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  Torbjorn Granlund committed Mar 30, 1994
  07eced4d Browse Files
29 Mar, 1994 1 commit
- *** empty log message *** · 8f530280
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From-SVN: r6916
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  Chris Smith committed Mar 29, 1994
  8f530280 Browse Files