Commits · a330e73b144e71ac85ba571f643a1bbc19794d08 · lvzhengyang / riscv-gcc-1

14 Dec, 1999 23 commits

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
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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
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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
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	* regclass.c  (record_reg_classes): Do not do the copying preferrencing
	when source does not die.

From-SVN: r30913
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Jan Hubicka committed Dec 14, 1999
0dc0641b Browse Files
* regclass.c (record_reg_classes): Handle INOUT operands propertly. · d5e2075d
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From-SVN: r30912
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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
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	* std/bastring.h (class basic_string::Rep): Use proper defines
	for sparc v9 and fix asm for sparc64.

From-SVN: r30906
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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
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From-SVN: r30899
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Jeffrey A Law committed Dec 13, 1999
986c3642 Browse Files
* gcc.c-torture/compile/991213-2.c: New test. · b13d32a8
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From-SVN: r30898
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Jeffrey A Law committed Dec 13, 1999
b13d32a8 Browse Files
* gcc.c-torture/compile/991213-1.c: New test. · 4767498b
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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
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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 13 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
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	12/10/99 change, reapplied to merged-arm-thumb-backend-branch.

From-SVN: r30891
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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
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From-SVN: r30882
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Jeffrey A Law committed Dec 12, 1999
fa0933ba Browse Files

re GNATS gcj/79 (Problem creating static arrays) · 3a1760ac

Fri Dec 10 21:53:45 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (java_complete_lhs): Force convertion of array
        dimensions to int_type_node, that's what runtime's ABI expects.

(This patch is a fix for the PR #79:
 http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00069.html)

From-SVN: r30881

committed Dec 12, 1999

3a1760ac Browse Files

sparc.md (movtf reg/reg split): Don't generate SUBREGs by hand, gen the… · ccd61a80

sparc.md (movtf reg/reg split): Don't generate SUBREGs by hand, gen the appropriate hard reg directly.

	* config/sparc/sparc.md (movtf reg/reg split): Don't generate
	SUBREGs by hand, gen the appropriate hard reg directly.
	(movtf reg/mem split): Likewise and alter_subreg on destination
	if necessary.
	(movtf mem/reg split): Similarly.
	(movdf_cc_sp64): Rename from hidden pattern.
	(movtf_cc_hq_sp64): Renamed from movtf_cc_sp64.
	(movtf_cc_sp64, following split): New pattern and splitter.
	(movdf_cc_reg_sp64): Rename from hidden pattern.
	(movtf_cc_reg_hq_sp64): Renamed from movtf_cc_reg_sp64, require
	TARGET_HARD_QUAD.
	(movtf_cc_reg_sp64, following split): New pattern and splitter.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r30880

committed Dec 12, 1999

ccd61a80 Browse Files

12 Dec, 1999 4 commits

check-init.c (check_init): Take into account both types of `throw's when… · 38b58895

check-init.c (check_init): Take into account both types of `throw's when checking for uninitialized variables.

1999-12-15  Anthony Green  <green@cygnus.com>

	* check-init.c (check_init): Take into account both types of
        `throw's when checking for uninitialized variables.

From-SVN: r30879

committed Dec 12, 1999

38b58895 Browse Files

parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third operand of a WFL... · 6a50bd91

Fri Dec 10 16:13:48 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
 	operand of a WFL, until the Java front-end gets fixed with regard
 	to Mark Mitchell's gcc/tree.h patch (1999-12-04.)

From-SVN: r30878

committed Dec 12, 1999

6a50bd91 Browse Files

tree.def (EXPR_WITH_FILE_LOCATION): Temporarily add a third operand, for use in the Java front-end. · be821c5e

Fri Dec 10 16:12:13 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* tree.def (EXPR_WITH_FILE_LOCATION): Temporarily add a third
 	operand, for use in the Java front-end.

From-SVN: r30877

committed Dec 12, 1999

be821c5e Browse Files

Oops. Date was wrong. · 2441e026
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From-SVN: r30876
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Anthony Green committed Dec 12, 1999
2441e026 Browse Files