Commits · e1bb2458c4e876eb0aedd9ce2a07cb29829f5b11 · lvzhengyang / riscv-gcc-1

14 Dec, 1999 33 commits

loop.c (strength_reduce): Fix sign of giv lifetime calculation for givs made from biv increments. · e1bb2458
```
	* loop.c (strength_reduce): Fix sign of giv lifetime calculation
	for givs made from biv increments.

From-SVN: r30927
```
J"orn Rennecke committed Dec 14, 1999
e1bb2458 Browse Files

cp-tree.h (remap_save_expr): Add walk_subtrees parameter. · d7d5e42f

	* cp-tree.h (remap_save_expr): Add walk_subtrees parameter.
	* optimize.c (copy_body_r): Pass it.
	* tree.c (remap_save_expr): Clear walk_subtrees for an
	already-handled SAVE_EXPR.
	(cp_unsave_r): Pass walk_subtrees to remap_save_expr.

From-SVN: r30926

committed Dec 14, 1999

d7d5e42f Browse Files

dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS. · 89c6e7ac

	* dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS.
	* ir.texi (DECL_NAMESPACE_ALIAS): Document it.

	* error.c (dump_expr): Handle EXPR_WITH_FILE_LOCATION.

From-SVN: r30925

committed Dec 14, 1999

89c6e7ac Browse Files

linux64.h (DEFAULT_VTABLE_THUNKS): Define to 1. · 9ac190b5
```
	* config/sparc/linux64.h (DEFAULT_VTABLE_THUNKS): Define to 1.
	(ASM_IDENTIFY_GCC): Remove.

From-SVN: r30924
```
Jakub Jelinek committed Dec 14, 1999
9ac190b5 Browse Files

configure.in (alpha-osf, [...]): Handle ev6[78]. · d8ee3e20

        * configure.in (alpha-osf, alpha-linux): Handle ev6[78].
        * alpha.c (override_options): Recognize -mcpu=ev67.
        * alpha.h (CPP_CPU_EV67_SPEC): New.
        (CPP_CPU_DEFAULT_SPEC): Examine TARGET_CPU_DEFAULT to use it.
        (EXTRA_SPECS): Update.

From-SVN: r30923

committed Dec 14, 1999

d8ee3e20 Browse Files

config.guess (alpha-osf, [...]): Detect ev67. · c2f5d030

        * config.guess (alpha-osf, alpha-linux): Detect ev67.
        * config.sub: Accept alphaev[78], alphaev8.

From-SVN: r30922

committed Dec 14, 1999

c2f5d030 Browse Files

cppp.c (main): Set trigraphs and __STRICT_ANSI__ as appropriate for -lang-c89 and -std=*. · 223dca6a

        * cppp.c (main): Set trigraphs and __STRICT_ANSI__ as
        appropriate for -lang-c89 and -std=*.
        * cppinit.c (cpp_handle_option): Likewise.
        (new_pending_define): New, split out from cpp_handle_option.
        * gcc.c (default_compilers): Don't define __STRICT_ANSI__
        or enable trigraphs for -ansi/-std=*.

        * ginclude/stdarg.h (__va_copy): New.
        (va_copy): Don't define for C89.

From-SVN: r30921

committed Dec 14, 1999

223dca6a Browse Files

arm.md (mulsidi3adddi, [...]): New patterns for long long multiply-accumulate. · 9e3fc430
```
	* config/arm/arm.md (mulsidi3adddi, umulsidi3adddi): New patterns
	for long long multiply-accumulate.

From-SVN: r30919
```
Clinton Popetz committed Dec 14, 1999
9e3fc430 Browse Files
regclass.c (scan_one_insn): Set loop_cost to 1 when optimizing for size. · 2f12c89d
```
	* regclass.c (scan_one_insn): Set loop_cost to 1 when
	optimizing for size.

From-SVN: r30918
```
Jan Hubicka committed Dec 14, 1999
2f12c89d Browse Files

xm-sp64.h: Avoid using __sparc_v9__ when testing for sparc64. · afdac905


	* config/sparc/xm-sp64.h: Avoid using __sparc_v9__ when testing
	for sparc64.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/xm-sysv4-64.h: Likewise.
	* config/float-sparc.h: Likewise.
	* glimits.h: Likewise.
	* longlong.h: Likewise.

From-SVN: r30917

committed Dec 14, 1999

afdac905 Browse Files

sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32. · a330e73b

	* config/sparc/sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32.
	(CONDITIONAL_REGISTER_USAGE): For block profiling fix %g4 on sparc64,
	not %g2.
	(MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Use %g4 instead of %g2
	as sparc64 block profiling register.
	* config/sparc/sparc.c (sparc_override_options): Allow block
	profiling with -m32.
	(sparc_block_profiler): Use %g4 instead of %g2 as sparc64 block
	profiling register.
	* config/sparc/linux64.h (MACHINE_STATE_*): Only provide these
	macros on TARGET_ARCH32. sparc.h has macros good enough for sparc64.
	* config/sparc/sol2.h (MACHINE_STATE_*): Likewise.

From-SVN: r30916

committed Dec 14, 1999

a330e73b Browse Files

Undo one misguided optimization attempt in previous change. · e483bf9c
```
From-SVN: r30915
```
Bernd Schmidt committed Dec 14, 1999
e483bf9c Browse Files
Run reg_scan_update to get information about regs created by loop. · 0a326ec9
```
From-SVN: r30914
```
Bernd Schmidt committed Dec 14, 1999
0a326ec9 Browse Files
regclass.c (record_reg_classes): Do not do the copying preferrencing when source does not die. · 0dc0641b
```
	* regclass.c  (record_reg_classes): Do not do the copying preferrencing
	when source does not die.

From-SVN: r30913
```
Jan Hubicka committed Dec 14, 1999
0dc0641b Browse Files
* regclass.c (record_reg_classes): Handle INOUT operands propertly. · d5e2075d
```
From-SVN: r30912
```
Jan Hubicka committed Dec 14, 1999
d5e2075d Browse Files

linux64.h (TARGET_LIVE_G0, [...]): Don't support weird SPARC variants on Linux. · 5a5e9ce6


	* config/sparc/linux64.h (TARGET_LIVE_G0,
	TARGET_BROKEN_SAVERESTORE): Don't support weird SPARC
	variants on Linux.
	* config/sparc/linux.h (TARGET_LIVE_G0,
	TARGET_BROKEN_SAVERESTORE): Likewise.
	* config/sparc/linux-aout.h (TARGET_LIVE_G0,
	TARGET_BROKEN_SAVERESTORE): Likewise.

From-SVN: r30911

committed Dec 14, 1999

5a5e9ce6 Browse Files

Avoid making shared rtl. · 3749f4ca
```
From-SVN: r30910
```
Bernd Schmidt committed Dec 14, 1999
3749f4ca Browse Files
New testcases. · 956568cd
```
From-SVN: r30909
```
Bernd Schmidt committed Dec 14, 1999
956568cd Browse Files
New testcase · 468644e6
```
From-SVN: r30908
```
Bernd Schmidt committed Dec 14, 1999
468644e6 Browse Files
* target.h: Handle sparc64 the same way as alpha. · 14d01c31
```
From-SVN: r30907
```
Jakub Jelinek committed Dec 14, 1999
14d01c31 Browse Files
bastring.h (class basic_string::Rep): Use proper defines for sparc v9 and fix asm for sparc64. · d5191c94
```
	* std/bastring.h (class basic_string::Rep): Use proper defines
	for sparc v9 and fix asm for sparc64.

From-SVN: r30906
```
Jakub Jelinek committed Dec 14, 1999
d5191c94 Browse Files
Daily bump. · 50438485
```
From-SVN: r30905
```
Jeff Law committed Dec 14, 1999
50438485 Browse Files
Add myself into "write after approval" · 74a8b4ae
```
From-SVN: r30904
```
Jakub Jelinek committed Dec 14, 1999
74a8b4ae Browse Files

cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin. · b9a341ba

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin.
	* cppfiles.c (INO_T_EQ): Likewise.

From-SVN: r30903

committed Dec 14, 1999

b9a341ba Browse Files

stl_config.h (__MINGW32__): Define __STL_WIN32THREADS for thread safe runtime. · d01db336

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* stl_config.h (__MINGW32__): Define __STL_WIN32THREADS for thread
	safe runtime.

From-SVN: r30902

committed Dec 14, 1999

d01db336 Browse Files

class.c (finish_base_struct): Allow multiple COM base classes as well as non-COM… · 5574ac39

class.c (finish_base_struct): Allow multiple COM base classes as well as non-COM bases as long as it's not...

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* class.c (finish_base_struct): Allow multiple COM base classes
	as well as non-COM bases as long as it's not the leftmost.

From-SVN: r30901

committed Dec 14, 1999

5574ac39 Browse Files

crtdll.h (STARTFILE_SPEC): Add -pg profiling support. · 9b0b6c51

1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support.
	* i386/mingw32.h (LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.
	* i386/uwin.h (LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.

	* i386/mingw32.h (SUBTARGET_PROLOGUE): Override Cygwin definition.
	* i386/uwin.h (SUBTARGET_PROLOGUE): Likewise.

From-SVN: r30900

committed Dec 14, 1999

9b0b6c51 Browse Files

* gcc.c-torture/compile/991213-3.c: New test. · 986c3642
```
From-SVN: r30899
```
Jeffrey A Law committed Dec 13, 1999
986c3642 Browse Files
* gcc.c-torture/compile/991213-2.c: New test. · b13d32a8
```
From-SVN: r30898
```
Jeffrey A Law committed Dec 13, 1999
b13d32a8 Browse Files
* gcc.c-torture/compile/991213-1.c: New test. · 4767498b
```
From-SVN: r30897
```
Jeffrey A Law committed Dec 13, 1999
4767498b Browse Files

lex.c (saving_parse_to_obstack): New global. · 0b807ad8

1999-12-13  Mumit Khan  <khan@xraylith.wisc.edu>

	* lex.c (saving_parse_to_obstack): New global.
	(reinit_parse_for_block): Use.
	(reinit_parse_for_expr): Use.
	(check_newline): Use.

From-SVN: r30896

committed Dec 14, 1999

0b807ad8 Browse Files

Add myself to "write after approval" list. · 0f7db488
```
From-SVN: r30895
```
Mumit Khan committed Dec 14, 1999
0f7db488 Browse Files

combine.c (combine_simplify_rtx): Fix order of checks for (ashiftrt foo C) ->… · 37ac53d9

combine.c (combine_simplify_rtx): Fix order of checks for (ashiftrt foo C) -> (lt foo (const_int 0)) simplification.

        * combine.c (combine_simplify_rtx): Fix order of checks for
        (ashiftrt foo C) -> (lt foo (const_int 0)) simplification.

From-SVN: r30894

committed Dec 13, 1999

37ac53d9 Browse Files

13 Dec, 1999 7 commits
- aclocal.m4, configure: Rebuilt. · edcf698d
```
	* aclocal.m4, configure: Rebuilt.
	* acinclude.m4: Changed version to 5.0a4.
	* Makefile.in: Rebuilt.
	* Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.

From-SVN: r30893
```
  Tom Tromey committed Dec 13, 1999
  edcf698d Browse Files
- * config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi) Backed out · 8debd288
```
	12/10/99 change, reapplied to merged-arm-thumb-backend-branch.

From-SVN: r30891
```
  Clinton Popetz committed Dec 13, 1999
  8debd288 Browse Files
- Simplify reload register allocation · f5d8c9f4
```
From-SVN: r30890
```
  Bernd Schmidt committed Dec 13, 1999
  f5d8c9f4 Browse Files
- Daily bump. · 2cf4028a
```
From-SVN: r30889
```
  Jeff Law committed Dec 13, 1999
  2cf4028a Browse Files
- optimize.c (initialize_inlined_parameters): Take FN to which the parameters belong as an argument. · 92e8164f
```
	* optimize.c (initialize_inlined_parameters): Take FN to which the
	parameters belong as an argument.
	(expand_call_inline): Expand calls into the parameter
	initializations before pushing the function onto the list of
	functions we are presently expanding.

From-SVN: r30888
```
  Mark Mitchell committed Dec 13, 1999
  92e8164f Browse Files
- * doprnt.c: Remove incorrect comment closure. · 2ecac433
```
From-SVN: r30887
```
  Jeffrey A Law committed Dec 13, 1999
  2ecac433 Browse Files
- * flow.c (create_edge_list): Cast xmalloc return value. · 2c852885
```
From-SVN: r30886
```
  Jeff Law committed Dec 13, 1999
  2c852885 Browse Files