Commits · a99503b17d0f9fef4bfdb1fc4ff6a7786ce821d7 · lvzhengyang / riscv-gcc-1

16 Dec, 1997 9 commits

jump.c: (optimize_jump): Don't use the return register as a source1 of a conditional move. · a99503b1
```
        * jump.c: (optimize_jump): Don't use the return register as a
        source1 of a conditional move.

From-SVN: r17123
```
Stan Cox committed Dec 16, 1997
a99503b1 Browse Files

sparc.c (DF_MODES): Or the mask not the bit number. · e13c943c

* sparc.c (DF_MODES): Or the mask not the bit number.
(function_arg) [ARCH64]: Send unprototyped arg to fp reg first.

From-SVN: r17122

committed Dec 16, 1997

e13c943c Browse Files

* combine.c (force_to_mode): return immediately if operand is a CLOBBER. · be3d27d6
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From-SVN: r17121
```
Christian Iseli committed Dec 16, 1997
be3d27d6 Browse Files

fixincludes (size_t): Add support for Motorola's stdlib.h which fails to provide… · ade7386a

fixincludes (size_t): Add support for Motorola's stdlib.h which fails to provide a definition for size_t.

        * fixincludes (size_t): Add support for Motorola's stdlib.h
        which fails to provide a definition for size_t.
        (fabs/hypot): Provide a prototype for fabs on m88k-motorola-sysv3.
        (strlen,strspn,strcspn return value): Handle different layout on sysV88.
        (hypot): Provide a fake for hypot for m88k-motorola-sysv3.
Fixes from Manfred.

From-SVN: r17120

committed Dec 16, 1997

ade7386a Browse Files

profile1.C (XFAIL): Expect it to fail on m68k-motorola-sysv and m88k-motorola-sysv3. · a24ebe1b

	* g++.old-deja/g++.law/profile1.C (XFAIL): Expect it to fail on
	m68k-motorola-sysv and m88k-motorola-sysv3.
	* gcc.c-torture/execute/loop-2e.cexp: New file to indicate expected
	compile failures on m68k-motorola-sysv and m88k-motorola-sysv3.
	* gcc.c-torture/execute/loop-2f.cexp: Likewise.

From-SVN: r17119

committed Dec 16, 1997

a24ebe1b Browse Files

xm-mot3300.h (ADD_MISSING_POSIX, [...]): Define to prevent unresolved externals in libio. · f184a264

        * m68k/xm-mot3300.h (ADD_MISSING_POSIX, ADD_MISSING_XOPEN): Define to
        prevent unresolved externals in libio.
        * m88k/xm-sysv3.h (ADD_MISSING_POSIX, ADD_MISSING_XOPEN): Likewise.

From-SVN: r17118

committed Dec 16, 1997

f184a264 Browse Files

linux64.h (LIBGCC_SPEC): Removed. · afc96791

	* config/sparc/linux64.h (LIBGCC_SPEC): Removed.
	(CPP_SUBTARGET_SPEC): Add %{pthread:-D_REENTRANT}.
	(LIB_SPEC): Updated for glibc 2.

From-SVN: r17117

committed Dec 16, 1997

afc96791 Browse Files

stdarg.h: Undo BeOS changes, they break hpux. · e9818f3c

        * ginclude/stdarg.h: Undo BeOS changes, they break hpux.
        * ginclude/varargs.h: Likewise.

From-SVN: r17116

committed Dec 16, 1997

e9818f3c Browse Files

tree.c (mapcar): Handle TRY_CATCH_EXPR et al. · 6748b643
```
	* tree.c (mapcar): Handle TRY_CATCH_EXPR et al.
	* error.c (dump_expr): Likewise.

From-SVN: r17115
```
Jason Merrill committed Dec 16, 1997
6748b643 Browse Files

15 Dec, 1997 20 commits

frame.h (__register_frame, [...]): New. · a3fd4e75

        * frame.h (__register_frame, __register_frame_table,
        __deregister_frame): New.
        * frame.c (__register_frame, __register_frame_table,
        __deregister_frame): New.
        * frame.c (__deregister_frame_info): Return void *.
        * frame.h (__deregister_frame_info): Ditto.
        * collect2.c (__deregister_frame_info): Ditto.

From-SVN: r17113

committed Dec 15, 1997

a3fd4e75 Browse Files

* version.c: Bump for snapshot. · 520cd331
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From-SVN: r17112
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Jeffrey A Law committed Dec 15, 1997
520cd331 Browse Files
Don't ever run autoconf in the toplevel directory :( · 79c06341
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From-SVN: r17111
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Jeff Law committed Dec 15, 1997
79c06341 Browse Files
update · 3496c0be
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From-SVN: r17110
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Jason Merrill committed Dec 15, 1997
3496c0be Browse Files

typeck.c (build_function_call_real): Remove "inline called before definition" pedwarn. · 4bfc4dda

	* typeck.c (build_function_call_real): Remove "inline called before
	definition" pedwarn.

	* pt.c (coerce_template_parms): Use maybe_fold_nontype_arg.

From-SVN: r17109

committed Dec 15, 1997

4bfc4dda Browse Files

Missed this from the -mmemory-latency commit. · 4f69985c
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From-SVN: r17108
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Richard Henderson committed Dec 15, 1997
4f69985c Browse Files
* expmed.c (expand_shift): If SHIFT_COUNT_TRUNCATED, drop a SUBREG. · 166cdf4a
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From-SVN: r17107
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Richard Henderson committed Dec 15, 1997
166cdf4a Browse Files

alpha.c (alpha_cpu_name): New variable. · bcbbac26

* alpha.c (alpha_cpu_name): New variable.
(alpha_mlat_string): Likewise.
(alpha_memory_latency): Likewise.
(override_options): Handle -mmemory-latency.
(alpha_adjust_cost): Adjust load cost for latency.
* alpha.h (TARGET_OPTIONS): Add meory-latency.
(REGISTER_MOVE_COST): Define in terms of memory_latency.  Take
TARGET_CIX into account.
(MEMORY_MOVE_COST): Define in terms of memory_latency.
* invoke.texi (DEC Alpha Options): Document -mmemory-latency.
* alpha.h (ASM_COMMENT_START): New macro.

From-SVN: r17106

committed Dec 15, 1997

bcbbac26 Browse Files

reload.h, [...]: Revert March 15 change. · 1914f5da

	* reload.h, reload1.c (eliminate_regs), caller-save.c, dbxout.c,
	dwarfout.c, dwarf2out.c, reload.c, sdbout.c: Revert March 15 change.
	* reload.c (push_reload): If WORD_REGISTER_OPERATIONS, reload the
	SUBREG_REG if the word count is unchanged.
	* reload1.c (eliminate_regs) [case SET]: If W_R_O, preserve
	subregs of identical word size for push_reload.

From-SVN: r17105

committed Dec 15, 1997

1914f5da Browse Files

toplev.c (rest_of_compilation): Don't call save_for_inline_copy if all we're… · a701efba

toplev.c (rest_of_compilation): Don't call save_for_inline_copy if all we're doing is dealing with -Wreturn-type.

        * toplev.c (rest_of_compilation): Don't call save_for_inline_copy
        if all we're doing is dealing with -Wreturn-type.

From-SVN: r17104

committed Dec 15, 1997

a701efba Browse Files

alpha.md (zero_extendqihi2, [...]): Use and 255 instead of zapnot 1, since it schedules better. · 5e21ac7a

        * alpha.md (zero_extendqihi2, zero_extendqisi2, zero_extendqidi2):
        Use and 255 instead of zapnot 1, since it schedules better.

From-SVN: r17103

committed Dec 15, 1997

5e21ac7a Browse Files

* com.c (ffecom_type_vardesc_): Vardesc.dims is a `ftnlen*'. · 39592813
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From-SVN: r17102
```
Richard Henderson committed Dec 15, 1997
39592813 Browse Files
stmt.c (expand_asm_operands): If an ASM has no outputs, then treat it as volatile. · 296f8acc
```
	* stmt.c (expand_asm_operands): If an ASM has no outputs, then treat
	it as volatile.

From-SVN: r17100
```
Jeffrey A Law committed Dec 15, 1997
296f8acc Browse Files
Rebuild. · acda6d8b
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From-SVN: r17099
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Jeff Law committed Dec 15, 1997
acda6d8b Browse Files

cvt.c (cp_convert_to_pointer): Fix base conversion of pm's. · 5c0ad672

	* cvt.c (cp_convert_to_pointer): Fix base conversion of pm's.

	* pt.c (type_unification_real): Change __null to type void* with
	a warning.

From-SVN: r17098

committed Dec 15, 1997

5c0ad672 Browse Files

Bring over changes from latest gcc-2.8 pre-release. · 6d8ccdbb
```
Mirror sched.c change into haifa-sched.c

From-SVN: r17097
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Jeff Law committed Dec 15, 1997
6d8ccdbb Browse Files
Change from latest gcc-2.8 prerelease · 7b8dd497
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From-SVN: r17096
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Jeff Law committed Dec 14, 1997
7b8dd497 Browse Files

call.c (implicit_conversion): Don't call build_user_type_conversion_1 with a… · 3042d5be

call.c (implicit_conversion): Don't call build_user_type_conversion_1 with a NULL expr, since it will crash.

	* call.c (implicit_conversion): Don't call
	build_user_type_conversion_1 with a NULL expr, since it will
	crash.

	* pt.c (unify): Don't try to unify array bounds if either array is
	unbounded.

From-SVN: r17095

committed Dec 14, 1997

3042d5be Browse Files

tweak · be296fdb
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From-SVN: r17094
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Jason Merrill committed Dec 14, 1997
be296fdb Browse Files
tweak comment · d9c92f32
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From-SVN: r17093
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Jason Merrill committed Dec 14, 1997
d9c92f32 Browse Files

13 Dec, 1997 3 commits

* expr.c (expand_builtin): Support BUILT_IN_FMOD - just call fmod. · 14e83f2e
```
From-SVN: r17090
```
Per Bothner committed Dec 13, 1997
14e83f2e Browse Files

flow.c (flow_analysis): Be consistent with find_basic_blocks in determining when… · 9b8d9d6b

flow.c (flow_analysis): Be consistent with find_basic_blocks in determining when a new basic block starts.

	* flow.c (flow_analysis): Be consistent with find_basic_blocks in
	determining when a new basic block starts.

From-SVN: r17085

committed Dec 12, 1997

9b8d9d6b Browse Files

errfn.c (cp_pedwarn, [...]): Replace extern decls with casts. · 9664b89e

	* errfn.c (cp_pedwarn, cp_pedwarn_at, cp_error_at, cp_warning_at):
	Replace extern decls with casts.

	* decl.c (expand_start_early_try_stmts): Don't mess with a sequence.
	Update last_parm_cleanup_insn.
	(store_after_parms): Remove.
	* cp-tree.h: Adjust.

Fixes eh{39,40}.C

From-SVN: r17083

committed Dec 12, 1997

9664b89e Browse Files

12 Dec, 1997 8 commits
- add dwarf2 note · 62189d7d
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From-SVN: r17082
```
  Jason Merrill committed Dec 12, 1997
  62189d7d Browse Files
- integrate.c (initialize_for_inline): In DECL_RTL of a PARM_DECL, look inside a… · 8a173c73
```
integrate.c (initialize_for_inline): In DECL_RTL of a PARM_DECL, look inside a (mem (addressof (mem ...))).

	* integrate.c (initialize_for_inline): In DECL_RTL of a PARM_DECL,
	look inside a (mem (addressof (mem ...))).

From-SVN: r17075
```
  Richard Kenner committed Dec 12, 1997
  8a173c73 Browse Files
- Rebuild after recent changes. · 73cea257
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From-SVN: r17074
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  Jeff Law committed Dec 12, 1997
  73cea257 Browse Files
- osf2or3.h (LIB_SPEC): Restore missing defn. · 74c3447c
```
	* alpha/osf2or3.h (LIB_SPEC): Restore missing defn.
Lost in 11/02 merge.

	* pa.h (TEXT_SPACE_P): Use TREE_CODE_CLASS.
	* pa.md (iorsi3): Add missing args to *_operand calls.
Simple bugs shown up by recent changes.

From-SVN: r17071
```
  Jason Merrill committed Dec 12, 1997
  74c3447c Browse Files
- except.c (call_get_eh_context): Don't mess with sequences. · 100d81d4
```
	* except.c (call_get_eh_context): Don't mess with sequences.
	(emit_eh_context): Include the call in the sequence here.

From-SVN: r17070
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  Jason Merrill committed Dec 12, 1997
  100d81d4 Browse Files
- Finish last change. I'm no emacs wizard :( · cba734ea
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From-SVN: r17069
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  Jeff Law committed Dec 12, 1997
  cba734ea Browse Files
- Fix minor bug in BeOS changes. · 332c1bb4
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From-SVN: r17068
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  Jeff Law committed Dec 12, 1997
  332c1bb4 Browse Files
- Revert last change · c3b11311
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From-SVN: r17067
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  Jeff Law committed Dec 12, 1997
  c3b11311 Browse Files