Commits · 4563275aa69c581ed14801e31603407db1a18d0e · lvzhengyang / riscv-gcc-1

02 Apr, 1994 1 commit
- Correct -fpic ELF -pg code · 4563275a
```
From-SVN: r6958
```
  Michael Meissner committed Apr 02, 1994
  4563275a Browse Files
01 Apr, 1994 27 commits
- Add missing fns to required list for string.h · b6083bc9
```
From-SVN: r6957
```
  Jason Merrill committed Apr 01, 1994
  b6083bc9 Browse Files
- Modify all uses of __attribute__ mode to use new syntax. · 6b98c8f4
```
From-SVN: r6956
```
  Jim Wilson committed Apr 01, 1994
  6b98c8f4 Browse Files
- (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
```
  Jim Wilson 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
```
  Jeff Law committed Mar 31, 1994
  2822d96e Browse Files
- Modify comments that refer to gvarargs.h and gstddef.h. · 7848c278
```
From-SVN: r6953
```
  Jim Wilson committed Mar 31, 1994
  7848c278 Browse Files
- Modify comment referring to gvarargs.h. · 5560c9b3
```
From-SVN: r6952
```
  Jim Wilson committed Mar 31, 1994
  5560c9b3 Browse Files
- (libgcc2.a, stdarg.h): Delete rules. · 6bf56493
```
From-SVN: r6951
```
  Jim Wilson committed Mar 31, 1994
  6bf56493 Browse Files
- (CPP_PREDEFINES): Update GCC_NEW_VARARGS comment. · 9cfda000
```
From-SVN: r6950
```
  Jim Wilson committed Mar 31, 1994
  9cfda000 Browse Files
- (pcfinclude): Modify comment referring to gstddef.h. · 39d05dae
```
From-SVN: r6949
```
  Jim Wilson committed Mar 31, 1994
  39d05dae Browse Files
- Delete use of IN_GCC to control stddef.h/gstddef.h include. · d2a1b32f
```
From-SVN: r6948
```
  Jim Wilson committed Mar 31, 1994
  d2a1b32f Browse Files
- Change "gstddef.h" to <stddef.h>. · dd96f41c
```
From-SVN: r6947
```
  Jim Wilson committed Mar 31, 1994
  dd96f41c Browse Files
- Change "gstddef.h" to <stddef.h>. Change "gstdarg.h" to <stdarg.h>. · cbd40acb
```
From-SVN: r6946
```
  Jim Wilson committed Mar 31, 1994
  cbd40acb Browse Files
- Change "gstddef.h" to <stddef.h>. Change "gstdarg.h" to <stdarg.h>. · c2ab36e6
```
From-SVN: r6945
```
  Jim Wilson committed Mar 31, 1994
  c2ab36e6 Browse Files
- Change "gstdarg.h" to <stdarg.h>. · cb55fc67
```
From-SVN: r6944
```
  Jim Wilson committed Mar 31, 1994
  cb55fc67 Browse Files
- Change "gstddef.h" to <stddef.h>. · 8717efce
```
From-SVN: r6943
```
  Jim Wilson committed Mar 31, 1994
  8717efce Browse Files
- Change "gstdarg.h" to <stdarg.h> and "gvarargs.h" to <varargs.h>. · f62a12d0
```
From-SVN: r6942
```
  Jim Wilson committed Mar 31, 1994
  f62a12d0 Browse Files
- Change "gstddef.h" to <stddef.h>. · 367ac69d
```
From-SVN: r6941
```
  Jim Wilson committed Mar 31, 1994
  367ac69d Browse Files
- Change <gvarargs.h> to <varargs.h>. · c1758a9c
```
From-SVN: r6940
```
  Jim Wilson committed Mar 31, 1994
  c1758a9c Browse Files
- (SPARC_STACK_ALIGN): Use ~7 not 0xfffffff8 for portability. · ea236c90
```
From-SVN: r6939
```
  Jim Wilson committed Mar 31, 1994
  ea236c90 Browse Files
- (DBX_OUTPUT_MAIN_SOURCE_FILENAME): Disable. · 117323d4
```
From-SVN: r6938
```
  Jim Wilson committed Mar 31, 1994
  117323d4 Browse Files
- (INIT_SECTION_ASM_OP): Don't set the alloc flag. · 2fdd0d6b
```
({CTORS,DTORS}_SECTION_ASM_OP): Set execinstr flag.

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

From-SVN: r6936
```
  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
```
  Jim Wilson committed Mar 31, 1994
  e8fca6ce Browse Files
- (pop_init_level): Correct typo in use of tree_int_cst_sgn. · 45ce961e
```
From-SVN: r6934
```
  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
```
  Jim Wilson 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
```
  Jim Wilson 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
```
  Jim Wilson 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
```
From-SVN: r6930
```
  Ian Lance Taylor committed Mar 31, 1994
  4a3b7dbe Browse Files
- (reload): Fix typo in previous change. · 255cf280
```
From-SVN: r6929
```
  Richard Kenner committed Mar 30, 1994
  255cf280 Browse Files
30 Mar, 1994 10 commits
- (standard_68881_constant_p): Return 0 if NO_ASM_FMOVECR defined. · a5d54cc5
```
From-SVN: r6928
```
  Richard Kenner committed Mar 30, 1994
  a5d54cc5 Browse Files
- (NO_ASM_FMOVECR): Defined. · ffc991ac
```
From-SVN: r6927
```
  Richard Kenner committed Mar 30, 1994
  ffc991ac Browse Files
- (FUNCTION_PROLOGUE): use __GLOBAL_OFFSET_TABLE_, not _GLOBAL_OFFSET_TABLE_. · 1ed37bfd
```
(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
```
  Richard Kenner committed Mar 30, 1994
  1ed37bfd Browse Files
- (global_symbolic_reference_mentioned_p): New parameter F. · 4fa6668b
```
(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
```
  Richard Kenner committed Mar 30, 1994
  4fa6668b Browse Files
- (process_command, case 'B'): If name is "stageN/", add "include" to · 6b0639bc
```
system include prefix.

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

From-SVN: r6921
```
  Richard Kenner committed Mar 30, 1994
  b5f3b6b6 Browse Files
- (cse_insn): Add missing definition of var TEM; clean up shadowed uses. · 92f9aa51
```
From-SVN: r6920
```
  Richard Kenner committed Mar 30, 1994
  92f9aa51 Browse Files
- (sparc_type_code): Revise so it supports non-C types. · b0468b84
```
From-SVN: r6919
```
  Richard Kenner committed Mar 30, 1994
  b0468b84 Browse Files