Commits · e11283f1b4f17d4d045a10a315cb47453ffcc927 · lvzhengyang / riscv-gcc-1

26 Apr, 2004 9 commits

Makefile.def (host_modules): Mark with the bootstrap flag packages on which gcc depends. · e11283f1

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.def (host_modules): Mark with the bootstrap
        flag packages on which gcc depends.
        * Makefile.tpl (all-bootstrap): Use it.
        * Makefile.in: Regenerate.

From-SVN: r81185

committed Apr 26, 2004

e11283f1 Browse Files

Makefile.def (flags_to_pass): Remove *dir variables that are passed to the modules via... · 8546950c

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.def (flags_to_pass): Remove *dir variables that
	are passed to the modules via TOPLEVEL_CONFIGURE_ARGUMENTS,
	as well as prefix and exec_prefix.
	* Makefile.in: Regenerate.

From-SVN: r81184

committed Apr 26, 2004

8546950c Browse Files

configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL. · a76494aa

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
	* configure: Regenerate.
	* config/acx.m4: Mutuate ACX_PROG_CMP_IGNORE_INITIAL from gcc.
	* gcc/Makefile.tpl (compare): Use the result of the test.
	* gcc/Makefile.in: Regenerate.

From-SVN: r81183

committed Apr 26, 2004

a76494aa Browse Files

Clean up previous change. · 51143a43
```
From-SVN: r81182
```
Arnaud Charlet committed Apr 26, 2004
51143a43 Browse Files
* config/arm/arm.c (arm_legitimate_index_p): Correct maverick offsets. · 778ebdd9
```
From-SVN: r81180
```
Paul Brook committed Apr 26, 2004
778ebdd9 Browse Files

stl_vector.h: Trivial formatting fixes. · 874e7baa

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_vector.h: Trivial formatting fixes.
	* include/bits/vector.tcc: Likewise.

From-SVN: r81178

committed Apr 26, 2004

874e7baa Browse Files

fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to fold (build1 (NEGATE_EXPR, ...)). · 7c95f621


	* fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to
	fold (build1 (NEGATE_EXPR, ...)).  Optimize X / -1 as -X and
	X % -1 as 0.

From-SVN: r81177

committed Apr 26, 2004

7c95f621 Browse Files

re PR bootstrap/15141 (MMIX breakage in… · 29c246a7

re PR bootstrap/15141 (MMIX breakage in except.c:connect_post_landing_pads:handle insns after actual call insn)

	PR bootstrap/15141
	* except.c (connect_post_landing_pads): Delete insns after the
	barrier when generating a unwind_resume_libfunc call.

From-SVN: r81176

committed Apr 26, 2004

29c246a7 Browse Files

Daily bump. · a978e17e
```
From-SVN: r81173
```
GCC Administrator committed Apr 26, 2004
a978e17e Browse Files

25 Apr, 2004 11 commits

PR/c++ 15119 · 95df09f0

	PR/c++ 15119
	* tree.c (substitute_placeholder_in_expr, case 4): New case,
	for TARGET_EXPR.

From-SVN: r81170

committed Apr 25, 2004

95df09f0 Browse Files

Fix typo in comment. · d7d23035
```
From-SVN: r81169
```
Richard Kenner committed Apr 25, 2004
d7d23035 Browse Files
configure.ac: Fix stupid brain-fade; set default_gnattools_target correctly. · d743b2b6
```
	* configure.ac: Fix stupid brain-fade; set default_gnattools_target
	correctly.
	* configure: Regenerate.

From-SVN: r81167
```
Nathanael Nerode committed Apr 25, 2004
d743b2b6 Browse Files

gcov-io.h (__gcov_fork, [...]): Do not declare when inhibit_libc is defined. · 060c5f00

	* gcov-io.h (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
	__gcov_execv, __gcov_execvp, __gcov_execve): Do not declare when
	inhibit_libc is defined.

From-SVN: r81164

committed Apr 25, 2004

060c5f00 Browse Files

PR libstdc++/15002 (continued again) · 247791f5

2004-04-25  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/15002 (continued again)
	* include/bits/istream.tcc (getline(basic_istream<>&,
	basic_string<>&, _CharT)): Use a temporary buffer, thus
	avoiding reallocation for common case.

	* include/bits/basic_string.tcc (_S_construct(_InIterator,
	_InIterator, const _Alloc&, input_iterator_tag)): Tweak size
	of temporary buffer to a power of two.

	* testsuite/27_io/basic_istream/getline/char/4.cc: Add comment.

From-SVN: r81163

committed Apr 25, 2004

247791f5 Browse Files

10.cc: New. · c26fa757

2004-04-25  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
	New.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
	Likewise.
	* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.

From-SVN: r81159

committed Apr 25, 2004

c26fa757 Browse Files

run_all.sh: Handle cd2a83c, cd2a91c (target_bit) and ad8011a (target_insn). · acde5ecb

2004-04-24  Laurent GUERBY <laurent@guerby.net>

	* ada/acats/run_all.sh: Handle cd2a83c, cd2a91c (target_bit)
	and ad8011a (target_insn).
	* ada/acats/support/macro.dfs: Likewise.
	* ada/acats/support/impbit.adb: New file.

From-SVN: r81158

committed Apr 25, 2004

acde5ecb Browse Files

mips-protos.h (mips_linked_macc_p): Declare. · 39ba1719

	* config/mips/mips-protos.h (mips_linked_macc_p): Declare.
	* config/mips/mips.h (TUNE_MACC_CHAINS): New macro.
	* config/mips/mips.c (TARGET_SCHED_REORDER): Define.
	(TARGET_SCHED_VARIABLE_ISSUE): Define.
	(mips_adjust_cost): Move later in file, next to other sched hooks.
	(mips_macc_chains_last_hilo): New variable.
	(mips_linked_madd_p, mips_macc_chains_record, mips_macc_chains_reorder)
	(mips_promote_ready, mips_sched_reorder, mips_variable_issue): New.
	* config/mips/mips.md (may_clobber_hilo): New attribute.

From-SVN: r81157

committed Apr 25, 2004

39ba1719 Browse Files

jacks.exp (gcj_jacks_write): Explicitly limit the maximum heap size to avoid unnecessary thrashing. · c1fcbbc3
```
	* testsuite/libjava.jacks/jacks.exp (gcj_jacks_write): Explicitly
	limit the maximum heap size to avoid unnecessary thrashing.

From-SVN: r81156
```
Ranjit Mathew committed Apr 25, 2004
c1fcbbc3 Browse Files
* mark.c (GC_mark_from): Use pointer as prefetch argument. · ececf1b9
```
From-SVN: r81155
```
Andreas Jaeger committed Apr 25, 2004
ececf1b9 Browse Files
Daily bump. · 6eb91cc0
```
From-SVN: r81152
```
GCC Administrator committed Apr 25, 2004
6eb91cc0 Browse Files

24 Apr, 2004 11 commits

inclhack.def (aix_syswait_2): New fix. · d3535e80


	* fixinc/inclhack.def (aix_syswait_2): New fix.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/sys/wait.h: Update for new test.

Co-Authored-By: Bruce Korb <bkorb@gnu.org>

From-SVN: r81147

committed Apr 24, 2004

d3535e80 Browse Files

PR libstdc++/15002 (continued) · 062bf895

2004-04-24  Paolo Carlini  <pcarlini@suse.de>
	    Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/15002 (continued)
	* include/bits/istream.tcc (basic_istream<>::getline(char_type*,
	streamsize, char_type)): Use traits::find/copy in a loop to speed
	up greatly the function in the common case (I/O buffer size >> 1).

2004-04-24  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_istream/getline/char/4.cc: New.

	* include/bits/istream.tcc (getline(basic_istream<>&,
	basic_string<>&, _CharT)): Change to use sgetc()/snextc() instead
	of sbumpc(), consistently with the other functions, thus also
	dealing correctly with the case of exceeded string::max_size().

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r81146

committed Apr 24, 2004

062bf895 Browse Files

CollationElementIterator.java (reset): Reset lookahead variables. · 6f0b1fa5

2004-04-24  Jerry Quinn  <jlquinn@optonline.net>

	* java/text/CollationElementIterator.java (reset): Reset
        lookahead variables.

From-SVN: r81142

committed Apr 24, 2004

6f0b1fa5 Browse Files

cls_multi_schar.c (main): Fix initialization error. · 67781b44

2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
	error. Reported by Thomas Heller <theller@python.net>.
	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.

From-SVN: r81131

committed Apr 24, 2004

67781b44 Browse Files

Makefile.tpl (all-stage1-gcc, [...]): Always relocate gcc and prev-gcc to the… · 03a91701

Makefile.tpl (all-stage1-gcc, [...]): Always relocate gcc and prev-gcc to the original names, even if the build fails.

2004-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (all-stage1-gcc, all-stage2-gcc, all-stage3-gcc):
	Always relocate gcc and prev-gcc to the original names, even
	if the build fails.
	(new-cleanstrap, new-restage1, new-restage2, new-restage3):
	New targets.

From-SVN: r81130

committed Apr 24, 2004

03a91701 Browse Files

re PR target/14960 ([3.4 only] -maltivec affects vector return with -mabi=no-altivec) · 44688022

	PR target/14960
	* config/rs6000/rs6000.c (rs6000_stack_info): Rename total_raw_size
	to non_fixed_size, and leave out fixed_size from the sum.
	(generate_set_vrsave): Correct clobbers.
	(rs6000_emit_epilogue): Test TARGET_ALTIVEC with TARGET_ALTIVEC_SAVE.
	(rs6000_function_value): Test TARGET_ALTIVEC and TARGET_ALTIVEC_ABI.
	(rs6000_libcall_value): Likewise.
	* config/rs6000/rs6000.h (FUNCTION_VALUE_REGNO_P): Likewise.
	(FUNCTION_ARG_REGNO_P): Likewise.

From-SVN: r81129

committed Apr 24, 2004

44688022 Browse Files

Makefile.in: Revert most of Arnaud's last change. · e9f4e557

	* Makefile.in: Revert most of Arnaud's last change.  Prefer anything
	over error-prone Make abuse.  Remove temporary debug code.
	(gnatlib-zcx): New target.
	(gnattools): Split into gnattools-native, gnattools-cross, to fix
	previous bug; select which on the basis of default_gnattools_target.
	(ada.all.cross): Merged with gnattools-cross target.
	* configure.ac: Set default_gnattools_target.
	* configure: Regenerate.

From-SVN: r81128

committed Apr 24, 2004

e9f4e557 Browse Files

expmed.c (expand_mult_highpart_adjust): Do not assume OP1 is a CONST_INT. · 77278891

	* expmed.c (expand_mult_highpart_adjust): Do not assume OP1
	is a CONST_INT.
	(expand_mult_highpart_optab): Call expand_mult_highpart_adjust
	with NARROW_OP1 instead of OP1.

From-SVN: r81127

committed Apr 24, 2004

77278891 Browse Files

* gcc.dg/const-elim-1.c: XFAIL on s390*-*-*. · a3ef788f
```
From-SVN: r81125
```
Ulrich Weigand committed Apr 24, 2004
a3ef788f Browse Files
host-linux.c (TRY_EMPTY_VM_SPACE): Define for __s390__ and __s390x__ hosts. · 170f9e63
```
	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for __s390__
	and __s390x__ hosts.

From-SVN: r81124
```
Ulrich Weigand committed Apr 24, 2004
170f9e63 Browse Files
Daily bump. · b456ce42
```
From-SVN: r81121
```
GCC Administrator committed Apr 24, 2004
b456ce42 Browse Files

23 Apr, 2004 9 commits

Makefile.in (LIBGCOV): Add _gcov_fork... · d1c38823

	* Makefile.in (LIBGCOV): Add _gcov_fork, _gcov_execl, _gcov_execlp,
	_gcov_execle, _gcov_execv, _gcov_execvp, _gcov_execve.
	* builtin-types.def (BT_PID, BT_PTR_CONST_STRING, BT_FN_PID,
	BT_FN_INT_CONST_STRING_PTR_CONST_STRING,
	BT_FN_INT_CONST_STRING_PTR_CONST_STRING_PTR_CONST_STRING): New.
	* builtins.c (expand_builtin_fork_or_exec): New.
	(expand_builtin): Call it.
	* builtins.def (BUILT_IN_EXECL, BUILT_IN_EXECLP,BUILT_IN_EXECLE,
	BUILT_IN_EXECV, BUILT_IN_EXECVP, BUILT_IN_EXECVE, BUILT_IN_FORK): New.
	* c-common.c (PID_TYPE): New macro.
	(c_common_nodes_and_builtins): Initialize pid_type_node.
	* calls.c (special_function_p): Do not handle fork and exec.
	(expand_call): Do not handle ECF_FORK_OR_EXEC.
	* gcov-io.h (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
	__gcov_execv, __gcov_execvp, __gcov_execve): Declare.
	* libgcov.c (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
	__gcov_execv, __gcov_execvp, __gcov_execve): New.
	* tree.h (enum tree_index): Add TI_PID_TYPE.
	(pid_type_node): New macro.
	(ECF_FORK_OR_EXEC): Removed.

From-SVN: r81118

committed Apr 23, 2004

d1c38823 Browse Files

Jonathan Wakely <cow@compsoc.man.ac.uk> · adabbcf4

2004-04-24  Matthias Klose  <doko@debian.org>

        Jonathan Wakely  <cow@compsoc.man.ac.uk>
        * docs/html/configopts.html: Fix reference to allocator config option.

From-SVN: r81114

committed Apr 23, 2004

adabbcf4 Browse Files

re PR rtl-optimization/13985 (ICE in gcc.c-torture/compile/930621-1.c) · 1548580c

	PR optimization/13985
	* cfgloopmanip.c (fix_loop_placements): New prototype.
	Call fix_bb_placements on the preheader of loops that have
	been reparented.
	(remove_path): Adjust call to fix_loop_placements.

From-SVN: r81112

committed Apr 23, 2004

1548580c Browse Files

Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after install. · 5a944040

2004-04-23  Laurent GUERBY <laurent@guerby.net>

	* Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
	install.

From-SVN: r81105

committed Apr 23, 2004

5a944040 Browse Files

* jni/classpath/jcl.c: Changed C++ comments into C comments. · 99a88816
```
From-SVN: r81104
```
Mark Wielaard committed Apr 23, 2004
99a88816 Browse Files

linkage.m4 (GLIBCXX_CHECK_MATH_SUPPORT): Check for libmx also. · fc2ae431

2004-04-23  Andrew Pinski  <pinskia@physics.uc.edu>

        * linkage.m4 (GLIBCXX_CHECK_MATH_SUPPORT): Check for libmx also.
        * configure: Regenerate.

From-SVN: r81103

committed Apr 23, 2004

fc2ae431 Browse Files

darwin7.h: New file. · 9b2d02a0

2004-04-23  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/darwin7.h: New file.
        * config.gcc (*-*-darwin*): Add darwin7.h if the
        version is greater than 6.
        * config/darwin.h (TARGET_C99_FUNCTIONS): Define.
        (MATH_LIBRARY): Wrap in ifdefs.

From-SVN: r81100

committed Apr 23, 2004

9b2d02a0 Browse Files

PR libstdc++/15047, libstdc++/11610 · d8fe7b29

	PR libstdc++/15047, libstdc++/11610
	* testsuite/lib/libstdc++.exp (v3-copy-files): Use remote_download.
	(libstdc++_init): Don't pass outdir to v3-copy-files.

From-SVN: r81094

committed Apr 23, 2004

d8fe7b29 Browse Files

arm.c (arm_output_epilogue): Reverse the order of loading iWMMXt registers with a frame pointer. · 01d4c813

	* config/arm/arm.c (arm_output_epilogue): Reverse the order of
	loading iWMMXt registers with a frame pointer.  Use post-increment
	without a frame pointer.
	(arm_expand_prologue): Reverse the order of saving iWMMXt registers.
testsuite/
	* gcc.c-torture/execute/simd-5.c: New test.

From-SVN: r81092

committed Apr 23, 2004

01d4c813 Browse Files