Commits · d8ee3e20a0de1b1387dc67a0c0da79463452f5ea · lvzhengyang / riscv-gcc-1

14 Dec, 1999 29 commits

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
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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
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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
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From-SVN: r30910
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Bernd Schmidt committed Dec 14, 1999
3749f4ca Browse Files
New testcases. · 956568cd
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From-SVN: r30909
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Bernd Schmidt committed Dec 14, 1999
956568cd Browse Files
New testcase · 468644e6
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From-SVN: r30908
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Bernd Schmidt committed Dec 14, 1999
468644e6 Browse Files
* target.h: Handle sparc64 the same way as alpha. · 14d01c31
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From-SVN: r30907
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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
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From-SVN: r30905
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Jeff Law committed Dec 14, 1999
50438485 Browse Files
Add myself into "write after approval" · 74a8b4ae
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From-SVN: r30904
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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
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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
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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 11 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

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
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From-SVN: r30890
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Bernd Schmidt committed Dec 13, 1999
f5d8c9f4 Browse Files
Daily bump. · 2cf4028a
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From-SVN: r30889
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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

committed Dec 13, 1999

92e8164f Browse Files

* doprnt.c: Remove incorrect comment closure. · 2ecac433
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From-SVN: r30887
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Jeffrey A Law committed Dec 13, 1999
2ecac433 Browse Files
* flow.c (create_edge_list): Cast xmalloc return value. · 2c852885
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From-SVN: r30886
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Jeff Law committed Dec 13, 1999
2c852885 Browse Files
* cse.c: Fix a few minor whitespace goofs. · eb33f744
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From-SVN: r30885
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Jeff Law committed Dec 13, 1999
eb33f744 Browse Files

vxworks.h: Fix problem with comment termination. · fe0f7c16

        * mips/vxworks.h: Fix problem with comment termination.
        (EXTRA_SECTIONS): Add in_sbss.
        (EXTRA_SECTION_FUNCTIONS): Corresponding changes.

From-SVN: r30884

committed Dec 13, 1999

fe0f7c16 Browse Files

cse.c (struct cse_reg_info): Add hash_next member, reorder rest of struct for… · 9b1549b8

cse.c (struct cse_reg_info): Add hash_next member, reorder rest of struct for better packing on 64-bit hosts.

	* cse.c (struct cse_reg_info): Add hash_next member,
	reorder rest of struct for better packing on 64-bit
	hosts.
	(cse_reg_info_tree): Kill.
	(REGHASH_SHIFT, REGHASH_SIZE, REGHASH_MASK, reg_hash,
	REGHASH_FN): New custom pow2 hash mechanism.
	(NBUCKETS): Kill.
	(HASH_SHIFT, HASH_SIZE, HASH_MASK, HASH, table): Rework to
	use a pow2 hash table.
	(get_cse_reg_info): Rework to use new REGHASH.
	(new_basic_block): Likewise, use HASH_SIZE, and inline
	free_element call.
	(remove_from_table): Rework to use HASH_SIZE/HASH_MASK,
	and inline free_element call.
	(lookup_as_function, insert, flush_hash_table, invalidate,
	remove_invalid_refs, remove_invalid_subreg_refs, rehash_using_reg,
	invalidate_for_call, use_related_value, find_comparison_args,
	fold_rtx, equiv_constant, cse_insn, invalidate_memory): Likewise.
	(hash_cse_reg_info, cse_reg_info_equal_p, free_element,
	get_element): Kill.

From-SVN: r30883

committed Dec 12, 1999

9b1549b8 Browse Files

* cse.c (cse_basic_block): Free qty_table consistently. · fa0933ba
```
From-SVN: r30882
```
Jeffrey A Law committed Dec 12, 1999
fa0933ba Browse Files