Commits · 6a436e5e453997882b10105880ef33a4322c944f · lvzhengyang / riscv-gcc-1

30 Sep, 2003 6 commits

Nicolas Pitre <nico@cam.org>
* arm/lib1funcs.asm (ARM_DIV_MOD_BODY) split into ARM_DIV_BODY
and ARM_MOD_BODY.
(ARM_MOD_BODY): rewritten. added clz insns for __ARM_ARCH__ >= 5.
(ARM_DIV_BODY): added clz insns for __ARM_ARCH__ >= 5,
added better divisor alignment in the other case.
(ARM_DIV2_ORDER): added, finds the order of a single bit divisor.
(__divsi3, __udivsi3, __modsi3, __umodsi3): rewritten using the
macros above, add fast exits for divisor >= dividend, etc.

From-SVN: r71940

committed Sep 30, 2003

6a436e5e Browse Files

Nicolas Pitre <nico@cam.org> · 47edf59e

Nicolas Pitre <nico@cam.org>
* arm/ieee754-df.S: split compilation of fixunsdfsi from
L_fixdfsi target.
* arm/t-arm-elf: add _fixunsdfsi target due to the above.

From-SVN: r71939

committed Sep 30, 2003

47edf59e Browse Files

* config.gcc: Default use_fixproto to 'no'. · ec2a60b0
```
From-SVN: r71938
```
Nathanael Nerode committed Sep 30, 2003
ec2a60b0 Browse Files

PR libstdc++/12352 (cont) · 70863cbd

2003-09-30  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/12352 (cont)
	* src/localename.cc (locale::_Impl::_Impl(const char*, size_t)):
	Don't leak __cloc; don't leak if any of the _M_init_facet(...)
	calls fail.
	(locale::_Impl::_Impl(const _Impl&, size_t)): Tweak.
	(locale::_Impl::~_Impl): Don't do anything if !_M_facets,
	!_M_caches, !_M_names.

From-SVN: r71936

committed Sep 30, 2003

70863cbd Browse Files

re PR rtl-optimization/12345 (internal compiler error: verify_flow_info failed) · 573850d4

	PR optimization/12345
	* config/mips/mips-protos.h (mips_restore_gp): Remove.
	(mips_gp_save_slot): Declare.
	* config/mips/mips.c (mips_restore_gp): Remove in favor of...
	(mips_gp_save_slot): ...this new function.
	* config/mips/mips.md (exception_receiver): Use mips_gp_save_slot
	and mips_output_move to generate the output template.
	(call_internal): Force splitting if TARGET_SPLIT_CALLS.  Don't emit
	a gp load after a noreturn call.  Load the gp using a move rather
	than an exception_receiver pattern.
	(call_value_internal, call_value_multiple_internal): Likewise.
	(call_split, call_value_split, call_value_multiple_split): Clobber $28.

From-SVN: r71935

committed Sep 30, 2003

573850d4 Browse Files

Daily bump. · 3c44a3c4
```
From-SVN: r71929
```
GCC Administrator committed Sep 30, 2003
3c44a3c4 Browse Files

29 Sep, 2003 30 commits

re PR debug/12319 (Wrong DW_AT_low_pc and DW_AT_high_pc for DW_TAG_inlined_subroutine) · b82c4660

PR debug/12319
* cfglayout.c (insn_scope):  Use prologue_locator and
epilogue_locator; return the outer function scope for
pro- and epilogue insns.

From-SVN: r71926

committed Sep 29, 2003

b82c4660 Browse Files

MAINTAINERS (Write After Approval): Add myself. · 6fe2eacc
```
2003-09-30  Carlo Wood  <carlo@alinoe.com>

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r71925
```
Carlo Wood committed Sep 29, 2003
6fe2eacc Browse Files

objc-act.c (encode_type): Encode INTEGER_TYPEs and REAL_TYPEs based on the… · 563556ca

objc-act.c (encode_type): Encode INTEGER_TYPEs and REAL_TYPEs based on the bitsize of the type's mode...

	* objc/objc-act.c (encode_type): Encode INTEGER_TYPEs and
	REAL_TYPEs based on the bitsize of the type's mode, not the
	mode directly.

From-SVN: r71923

committed Sep 29, 2003

563556ca Browse Files

target.c (FFETARGET_ATOF_): Delete. · 21e6f025

f:
	* target.c (FFETARGET_ATOF_): Delete.
	(ffetarget_real1, ffetarget_real2): Use real_from_string directly.
	* target.h (FFETARGET_REAL_VALUE_FROM_INT_,
	FFETARGET_REAL_VALUE_FROM_LONGLONG_): Use mode_for_size,
	don't refer to SFmode or DFmode directly.

From-SVN: r71922

committed Sep 29, 2003

21e6f025 Browse Files

trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to initialize dconstp5 and dconstmp5. · 783be936
```
ada:
	* trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
	initialize dconstp5 and dconstmp5.

From-SVN: r71921
```
Zack Weinberg committed Sep 29, 2003
783be936 Browse Files

dwarf2out.c (default_eh_frame_section): Split into ... · 9d340419

	* dwarf2out.c (default_eh_frame_section): Split into ...
	(named_section_eh_frame_section, collect2_eh_frame_section): ... new
	functions.
	* output.h (named_section_eh_frame_section): Declare.
	(collect2_eh_frame_section): Likewise.

From-SVN: r71920

committed Sep 29, 2003

9d340419 Browse Files

* real.c (real_sqrt): Use get_canonical_qnan directly. · bc800bb2
```
From-SVN: r71919
```
Zack Weinberg committed Sep 29, 2003
bc800bb2 Browse Files
* dwarf2out.c (add_const_value_attribute): Use real_to_target. · d464f1b8
```
From-SVN: r71918
```
Zack Weinberg committed Sep 29, 2003
d464f1b8 Browse Files

varasm.c (assemble_real): Use real_to_target directly... · b409761a

	* varasm.c (assemble_real): Use real_to_target directly,
	calculate the number of significant elements of the result
	array and write them out in a loop, instead of using a giant
	switch statement to pick the correct REAL_VALUE_TO_TARGET_*
	macro.

From-SVN: r71917

committed Sep 29, 2003

b409761a Browse Files

re PR c++/12175 (Tru64 UNIX bootstrap failure: multiply defined symbols linking libstdc++.so) · f820b0cf


	PR c++/12175
	* varasm.c (notice_global_symbol): Discard external symbols.

	PR optimization/12286
	* gcov-io.c (gcov_read_words): Fix memmove call.
	* profile.c (compute_branch_probabilities): Add extra sanity checks.

	PR C++/12047
	* except.c (build_eh_type_type): Call mark_used on the type.

From-SVN: r71916

committed Sep 29, 2003

f820b0cf Browse Files

re PR libgcj/10596 (Reference and String.intern don't work together) · 2cd56142

	PR libgcj/10596:
	* include/jvm.h (_Jv_FinalizeString,
	_Jv_RegisterStringFinalizer): Declare.
	* java/lang/natString.cc (_Jv_FinalizeString): Renamed from
	unintern.
	(intern): Updated.
	(_Jv_NewStringUtf8Const): Likewise.
	* java/lang/ref/natReference.cc (finalize_referred_to_object):
	Add special case when finalizing a String.
	(in_hash): New function.
	(_Jv_RegisterStringFinalizer): Likewise.
	(maybe_add_finalize): Likewise.

From-SVN: r71915

committed Sep 29, 2003

2cd56142 Browse Files

configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris 2.3/SPARC... · 51ac684e

	boehm-gc:
	* configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
	2.3/SPARC, there are no micro versions.
	Treat Solaris 10 and up alike.
	* configure: Regenerate.

	gcc:
	* config.gcc (sparc-*-solaris2*): Handle Solaris 10 and up like
	Solaris 7-9.

	* fixinc/inclhack.def (solaris_widec): Replace solaris2.[0-5]* by
	wildcards which explicitly match micro versions.
	* fixinc/fixincl.x: Regenerate.

	libstdc++-v3:
	* configure.host: Handle Solaris 2.5 micro releases explicitly.
	Remove wildcards from Solaris 2.6, 7-9: there were no
	micro releases.
	Treat Solaris 10 and up like 7-9.

From-SVN: r71914

committed Sep 29, 2003

51ac684e Browse Files

stl_algo.h (search_n): Improve the previous fix as suggested by Martin. · 6821a40b

2003-09-29  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/stl_algo.h (search_n): Improve the previous
	fix as suggested by Martin.

From-SVN: r71913

committed Sep 29, 2003

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Remove extra comma in comment. · 3ec278de
```
From-SVN: r71912
```
Richard Kenner committed Sep 29, 2003
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[multiple changes] · e5012ba5

2003-09-29  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/12296
	* include/bits/istream.tcc (peek): Set eofbit if sgetc
	returns eof.
	* testsuite/27_io/basic_istream/peek/char/12296.cc:
	New, from the PR.

2003-09-29  Nathan Myers  <ncm@cantrip.org>
	    Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/11400
	* include/bits/stl_algo.h (search_n):
	Use iterator_traits<>::difference_type for __n.
	* testsuite/25_algorithms/search_n/11400.cc: New, from the PR.

From-SVN: r71911

committed Sep 29, 2003

e5012ba5 Browse Files

fold-const.c (fold): Fold (A & ~B) - (A & B) into (A ^ B) - B, where B is any power of 2 minus 1. · 38b35623
```
	* fold-const.c (fold): Fold (A & ~B) - (A & B) into
	(A ^ B) - B, where B is any power of 2 minus 1.

From-SVN: r71910
```
Kazu Hirata committed Sep 29, 2003
38b35623 Browse Files
* g++.dg/init/array10.C: Add dg-options. · 1ffcc352
```
From-SVN: r71907
```
Richard Henderson committed Sep 29, 2003
1ffcc352 Browse Files
* libgcov.c (gcov_exit): Fix two pastos. · 43ac2623
```
From-SVN: r71906
```
Jan Hubicka committed Sep 29, 2003
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h8300.md (*tst_extzv_1_n): Combine with the define_split immediately below to… · 681a664b

h8300.md (*tst_extzv_1_n): Combine with the define_split immediately below to form define_insn_and_split.

	* config/h8300/h8300.md (*tst_extzv_1_n): Combine with the
	define_split immediately below to form define_insn_and_split.

From-SVN: r71903

committed Sep 29, 2003

681a664b Browse Files

h8300.md (*tstsi_variable_bit): New. · 22a3d55f

	* config/h8300/h8300.md (*tstsi_variable_bit): New.
	(*tstsi_variable_bit_qi): Likewise.

From-SVN: r71902

committed Sep 29, 2003

22a3d55f Browse Files

MAINTAINERS: Move myself from "Write After Approval" to CPU platform maintainers for pdp11... · ea57e5ad
```
* MAINTAINERS: Move myself from "Write After Approval"
to CPU platform maintainers for pdp11 platform.

From-SVN: r71901
```
Paul Koning committed Sep 29, 2003
ea57e5ad Browse Files
Fixed little typo. · fc5532c0
```
From-SVN: r71900
```
Michael Koch committed Sep 29, 2003
fc5532c0 Browse Files

2003-09-29 Michael Koch <konqueror@gmx.de> · b47ea0e8

	* java/net/InetAddress.java:
	(isMulticastAddress): Dont use local variable to store address length.
	Let the compiler optimize this.
	(getHostName): Merged dcoumentation from classpath.
	(getAddress): Likewise.
	(getHostAddress): Likewise.
	(hashCode): Likewise.
	(equals): Likewise.
	(toString): Likewise.
	(getByName): Likewise.
	(getAllByName): Likewise.

From-SVN: r71899

committed Sep 29, 2003

b47ea0e8 Browse Files

IndexColorModel.java: Reformated. · 38878195

2003-09-29  Michael Koch  <konqueror@gmx.de>

	* java/awt/image/IndexColorModel.java: Reformated.

From-SVN: r71898

committed Sep 29, 2003

38878195 Browse Files

InetAddress.java, URL.java: Reformated. · 7da1da83

2003-09-29  Michael Koch  <konqueror@gmx.de>

	* java/net/InetAddress.java,
	java/net/URL.java: Reformated.

From-SVN: r71897

committed Sep 29, 2003

7da1da83 Browse Files

12352.cc: Use __attribute__((unused)) for test. · 6cd6aed7

2003-09-29  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/22_locale/locale/cons/12352.cc:
	Use __attribute__((unused)) for test.

From-SVN: r71896

committed Sep 29, 2003

6cd6aed7 Browse Files

boehm.cc (_Jv_BuildGCDescr): Put first word of object in most significant bit of descriptor. · e7c4333b
```
	* boehm.cc (_Jv_BuildGCDescr): Put first word of object in most
	significant bit of descriptor. Include the vtable and sync_info
	fields.

From-SVN: r71895
```
Bryce McKinlay committed Sep 29, 2003
e7c4333b Browse Files

cppopts.texi: Use 'dashMP' instead of '-MP' as a cross- reference name. · 5560a945

2003-09-28  Phil Edwards  <phil@codesourcery.com>

	* doc/cppopts.texi:  Use 'dashMP' instead of '-MP' as a cross-
	reference name.

From-SVN: r71894

committed Sep 29, 2003

5560a945 Browse Files

* g++.dg/opt/unroll1.C: Change unsigned to __SIZE_TYPE__. · ea0738f2
```
From-SVN: r71891
```
Eric Botcazou committed Sep 29, 2003
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Daily bump. · e8cadb69
```
From-SVN: r71888
```
GCC Administrator committed Sep 29, 2003
e8cadb69 Browse Files

28 Sep, 2003 4 commits

c-decl.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not file and line separately. · 436fac17

        * c-decl.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not
        file and line separately.

f/
        * com.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not
        file and line separately.
java/
        * check-init.c (check_init): Save and restore input_location
        instead of file and line separately.
        * decl.c (java_expand_body): Likewise.
        * jcf-write.c (generate_bytecode_insns): Likewise.
        * parse.y (safe_layout_class): Likewise.
        * jcf-parse.c (read_class, parse_class_file): Likewise.
        (java_parse_file): Use %H for warning locator.

From-SVN: r71886

committed Sep 28, 2003

436fac17 Browse Files

s390.md ("*adddi3_carry1_cc", [...]): New insns. · b2ba71ca

	* config/s390/s390.md ("*adddi3_carry1_cc", "*adddi3_carry1_cconly",
	"*adddi3_carry2_cc", "*adddi3_carry2_cconly", "*subdi3_borrow_cc",
	"*subdi3_borrow_cconly"): New insns.
	("*addsi3_sub", "*subsi3_sub"): Remove.
	("*subdi3_cc", *subdi3_cconly"): Use only if TARGET_64BIT.
	("*subsi3_cc"): Fix op_type attribute.

From-SVN: r71885

committed Sep 28, 2003

b2ba71ca Browse Files

stmt.c (expand_asm_operands): Take a location_t, instead of individual file and line. · 177560b2

        * stmt.c (expand_asm_operands): Take a location_t, instead of
        individual file and line.
        * c-typeck.c (c_expand_asm_operands): Likewise.
        * tree.h (expand_asm_operands): Update decl.
        * c-common.h (c_expand_asm_operands): Likewise.
        * c-semantics (genrtl_asm_stmt): Update call.
cp/
        * typeck.c (c_expand_asm_operands): Take location_t, instead of
        individual file and line.
ada/
        * trans.c (tree_transform): Update call to expand_asm_operands.

From-SVN: r71884

committed Sep 28, 2003

177560b2 Browse Files

expr.c (java_check_reference): Use the semantics of COND_EXPRs with void-type… · 37e2180d

expr.c (java_check_reference): Use the semantics of COND_EXPRs with void-type branches instead of using a...


	* expr.c (java_check_reference): Use the semantics of COND_EXPRs
	with void-type branches instead of using a COMPOUND_EXPR.

From-SVN: r71883

committed Sep 28, 2003

37e2180d Browse Files