Commits · 67cef334cce4159cc4de8543ffcc399bfb6c94be · lvzhengyang / riscv-gcc-1

27 Sep, 2002 7 commits

dbxout.c (FORCE_TEXT): Switch to current_function_decl, not text_section. · 67cef334

2002-09-26  David Edelsohn  <edelsohn@gnu.org>

        * dbxout.c (FORCE_TEXT): Switch to current_function_decl, not
        text_section.
        * xcoffout.h (DBX_STATIC_BLOCK_START): Remove explicit change to
        text section.
        * config/rs6000/rs6000.c (rs6000_override_options): Allow
        function-sections and data-sections functionality on AIX.

2002-09-26  David Edelsohn  <edelsohn@gnu.org>
            Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.c (rs6000_emit_move): Insert zero-extend
        in RTL for sub-word loads from memory.

Co-Authored-By: Dale Johannesen <dalej@apple.com>

From-SVN: r57572

committed Sep 26, 2002

67cef334 Browse Files

* lib/target-supports.exp (check_weak_available): Handle solaris2. · fa4211cb
```
From-SVN: r57571
```
Kaveh R. Ghazi committed Sep 27, 2002
fa4211cb Browse Files

sched-deps.c (sched_analyze_insn): Make clobber insns depend on call insns. · c2310f51

        * sched-deps.c (sched_analyze_insn): Make clobber insns depend
        on call insns.
	* gcc.c-torture/compile/20020926-1.c: New.

From-SVN: r57566

committed Sep 26, 2002

c2310f51 Browse Files

* emit-rtl.c (const_double_htab_eq): Remove unused variable. · 7847d627
```
From-SVN: r57565
```
Richard Henderson committed Sep 26, 2002
7847d627 Browse Files
ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when handling undefined values. · cde0ce6e
```
        * ssa.c (rename_insn_1): Handle RENAME_NO_RTX correctly when
        handling undefined values.

From-SVN: r57564
```
Chris Lattner committed Sep 26, 2002
cde0ce6e Browse Files
Mark PR. · 5fd452e8
```
From-SVN: r57562
```
Richard Henderson committed Sep 26, 2002
5fd452e8 Browse Files

emit-rtl.c (active_insn_p): Consider a clobber of the function return value to… · 03a62672

emit-rtl.c (active_insn_p): Consider a clobber of the function return value to be active even after reload.

        * emit-rtl.c (active_insn_p): Consider a clobber of the
        function return value to be active even after reload.

From-SVN: r57561

committed Sep 26, 2002

03a62672 Browse Files

26 Sep, 2002 24 commits

* gcc.c-torture/execute/loop-15.c: New. · a7215b32
```
From-SVN: r57557
```
Alan Modra committed Sep 27, 2002
a7215b32 Browse Files

doloop.c (doloop_modify_runtime <biv skips initial incr>): Adjust by absolute… · b5a77fef

doloop.c (doloop_modify_runtime <biv skips initial incr>): Adjust by absolute loop increment, not loop increment.

	* doloop.c (doloop_modify_runtime <biv skips initial incr>): Adjust
	by absolute loop increment, not loop increment.

From-SVN: r57556

committed Sep 27, 2002

b5a77fef Browse Files

c-common.h: Follow spelling conventions. · 40f03658

	* c-common.h: Follow spelling conventions.
	* cpplex.c: Likewise.
	* cpplib.h: Likewise.
	* gthr-dce.h: Likewise.
	* gthr-posix.h: Likewise.
	* optabs.c: Likewise.
	* output.h: Likewise.
	* profile.c: Likewise.
	* protoize.c: Likewise.
	* ra-rewrite.c: Likewise.
	* real.c: Likewise.
	* recog.c: Likewise.
	* reg-stack.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* reload.c: Likewise.
	* reload.h: Likewise.
	* reload1.c: Likewise.
	* reorg.c: Likewise.
	* resource.c: Likewise.
	* rtl.h: Likewise.
	* rtlanal.c: Likewise.

From-SVN: r57555

committed Sep 26, 2002

40f03658 Browse Files

ia64.c (ia64_expand_load_address): Ensure correct mode for symbol address. · ee8a73d6
```
	* config/ia64/ia64.c (ia64_expand_load_address): Ensure correct mode
	for symbol address.

From-SVN: r57554
```
Steve Ellcey committed Sep 26, 2002
ee8a73d6 Browse Files

elf.h: Add HANDLE_SYSV_PRAGMA. · 2eb2bbdc

2002-09-24  Eric Christopher  <echristo@redhat.com>

        * config/mips/elf.h: Add HANDLE_SYSV_PRAGMA.
        * config/mips/elf64.h: Ditto.

From-SVN: r57553

committed Sep 26, 2002

2eb2bbdc Browse Files

except.c (expand_builtin_extract_return_address): Handle case where Pmode != ptr_mode. · 0ab38418

2002-09-24  Eric Christopher  <echristo@redhat.com>

        * except.c (expand_builtin_extract_return_address): Handle case
	where Pmode != ptr_mode.

From-SVN: r57552

committed Sep 26, 2002

0ab38418 Browse Files

* config/ia64/hpux.h (ASM_OUTPUT_EXTERNAL_LIBCALL): New · 68bb91b1
```
From-SVN: r57551
```
Steve Ellcey committed Sep 26, 2002
68bb91b1 Browse Files
* config/ia64/hpux.h (TARGET_DEFAULT): Include TARGET_ILP32. · 5429802d
```
From-SVN: r57550
```
Steve Ellcey committed Sep 26, 2002
5429802d Browse Files
combine.c (simplify_set): Don't call to force_to_mode if size of integer type is larger than... · 855c3a2e
```
        * combine.c (simplify_set): Don't call to force_to_mode if size
        of integer type is larger than HOST_BITS_PER_WIDE_INT.

From-SVN: r57549
```
Igor Shevlyakov committed Sep 26, 2002
855c3a2e Browse Files

README.QMTEST: Fix typo. · d57f8a71

2002-09-26  Janis Johnson  <janis187@us.ibm.com>

	* README.QMTEST: Fix typo.

From-SVN: r57548

committed Sep 26, 2002

d57f8a71 Browse Files

Makefile.in (qmtest-g++): Fix file name. · 2d556baf

2002-09-26  Janis Johnson  <janis187@us.ibm.com>

	* Makefile.in (qmtest-g++): Fix file name.

From-SVN: r57547

committed Sep 26, 2002

2d556baf Browse Files

* gcc.dg/20020926-1.c: New test. · b784617e
```
From-SVN: r57544
```
Ulrich Weigand committed Sep 26, 2002
b784617e Browse Files
expr.c (expand_expr): Convert A - const to A + (-const) on RTX level, even for unsigned types. · 1717e19e
```
	* expr.c (expand_expr) [MINUS_EXPR]: Convert A - const to
	A + (-const) on RTX level, even for unsigned types.

From-SVN: r57543
```
Ulrich Weigand committed Sep 26, 2002
1717e19e Browse Files

reload.c (dup_replacements): New function. · 6cabe79e

	* reload.c (dup_replacements): New function.
	(find_reloads): Use it to duplicate replacements at the top level
	of match_dup operands.

From-SVN: r57542

committed Sep 26, 2002

6cabe79e Browse Files

* v850.md ("length"): Change default value to 4. · 0855247a
```
From-SVN: r57541
```
Miles Bader committed Sep 26, 2002
0855247a Browse Files

ChangeLog.1: Follow spelling conventions. · 6335b0aa

	* ChangeLog.1: Follow spelling conventions.
	* ChangeLog.4: Likewise.
	* ChangeLog.6: Likewise.
	* FSFChangeLog.11: Likewise.
	* doc/cpp.texi: Likewise.
	* doc/invoke.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r57539

committed Sep 26, 2002

6335b0aa Browse Files

Add x prefix to v850e case for handling --with-cpu=v850e. · 09818236
```
From-SVN: r57538
```
Nick Clifton committed Sep 26, 2002
09818236 Browse Files

re PR target/7842 ([REGRESSION] sparc code gen bug) · 8a3996fd

2002-09-25  David S. Miller  <davem@redhat.com>

	PR target/7842
	* config/sparc/sparc.c (set_extends): SImode ASHIFT does not
	extend.

From-SVN: r57534

committed Sep 26, 2002

8a3996fd Browse Files

re PR target/7842 ([REGRESSION] sparc code gen bug) · 065fa8a1

2002-09-25  David S. Miller  <davem@redhat.com>

	PR target/7842
	* gcc.c-torture/execute/shiftdi.c: New test.

From-SVN: r57533

committed Sep 26, 2002

065fa8a1 Browse Files

gcc.exp (gcc_init): Use a filename for the testglue that is unique to the tool. · 1c88948f

* lib/gcc.exp (gcc_init): Use a filename for the testglue that is
unique to the tool.
* lib/g77.exp (g77_init): Likewise.
* lib/g++.exp (g++_init): Likewise.
* lib/objc.exp (objc_init): Likewise.

From-SVN: r57532

committed Sep 26, 2002

1c88948f Browse Files

Daily bump. · a84dfda4
```
From-SVN: r57531
```
GCC Administrator committed Sep 26, 2002
a84dfda4 Browse Files

Makefile.am (target_headers): Remove cpu_limits.h. · ca017eef


2002-09-25  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (target_headers): Remove cpu_limits.h.
	* include/Makefile.in: Regenerate.
	* configure.in (CPU_LIMITS_INC_SRCDIR): Remove
	* configure: Regenerate.
	* configure.target (CPULIMITS): Remove.

	* include/std/std_limits.h: Remove cpu_limits.h include.

	* config/os/solaris/solaris2.7/os_defines.h (__glibcpp_long_bits):
	Remove.
	* config/os/irix/irix6.5/os_defines.h
	(__glibcpp_long_double_bits): Remove.
	(__glibcpp_wchar_t_bits): Remove.
	(__glibcpp_long_bits): Remove.
	* config/os/irix/irix5.2/os_defines.h
	(__glibcpp_long_double_bits): Remove.
	(__glibcpp_long_bits): Remove.
	* config/os/hpux/os_defines.h (__glibcpp_wchar_t_is_signed): Remove.
	* config/os/bsd/freebsd/os_defines.h:
	(__glibcpp_long_double_bits): Remove.
	* config/os/aix/os_defines.h (__glibcpp_wchar_t_bits): Remove.
	(__glibcpp_wchar_t_is_signed): Remove.
	(__glibcpp_long_bits): Remove.
	* config/os/gnu-linux/os_defines.h (__glibcpp_long_bits): Remove.
	(__glibcpp_long_double_bits): Remove.

	* config/os/osf/osf5.0/cpu_limits.h: Remove.
	* config/cpu/alpha/cpu_limits.h: Remove.
	* config/cpu/arm/cpu_limits.h: Remove.
	* config/cpu/cris/cpu_limits.h: Remove.
	* config/cpu/generic/cpu_limits.h: Remove.
	* config/cpu/generic/limits.h: Remove.
	* config/cpu/ia64/cpu_limits.h: Remove.
	* config/cpu/m68k/cpu_limits.h: Remove.
	* config/cpu/mmix/cpu_limits.h: Remove.
	* config/cpu/powerpc/cpu_limits.h: Remove.
	* config/cpu/S390/cpu_limits.h: Remove.

From-SVN: r57524

committed Sep 26, 2002

ca017eef Browse Files

Move C++ specific ChangeLog entry for "cp_binding_level reorg" patch · 9ced0328
```
from Changelog into cp/Changelog

From-SVN: r57523
```
Devang Patel committed Sep 25, 2002
9ced0328 Browse Files

Makefile.tpl: Make subsituted variables more autoconfy. · 0dffceed

2002-09-25  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.tpl: Make subsituted variables more autoconfy.
	* Makefile.in: Regenerate.
	* configure: Make seds more autoconfy.

From-SVN: r57522

committed Sep 26, 2002

0dffceed Browse Files

25 Sep, 2002 9 commits

emit-rtl.c (const_double_htab_eq): Distinguish integer and fp CONST_DOUBLE; use real_identical. · 8580f7a0
```
        * emit-rtl.c (const_double_htab_eq): Distinguish integer and
        fp CONST_DOUBLE; use real_identical.

From-SVN: r57520
```
Richard Henderson committed Sep 25, 2002
8580f7a0 Browse Files

re PR libgcj/7786 (TimeZone.getDSTSavings() from JDK1.4 not implemented) · 8dc24041

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

	* java/util/TimeZone.java (getDSTSavings): New method.
	Fixes PR libgcj/7786.

From-SVN: r57518

committed Sep 25, 2002

8dc24041 Browse Files

re PR libgcj/7709 (NullPointerException in _Jv_ResolvePoolEntry) · 8848a766

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

	* resolve.cc (_Jv_ResolvePoolEntry) [end_of_method_search]: Check
	to see if `the_method == 0' before looking up vtable index.
	Fixes PR libgcj/7709.

From-SVN: r57517

committed Sep 25, 2002

8848a766 Browse Files

* java/lang/natClassLoader.cc: · 169f75f3

	(_Jv_PrepareCompiledClass): Throw NoClassDefFoundError, per spec.
	* resolve.cc: Include NoClassDefFoundError.h, not
	ClassNotFoundException.h.
	(_Jv_ResolvePoolEntry): Throw NoClassDefFoundError, per spec.
	* defineclass.cc: Don't include ClassNotFoundException.h.

From-SVN: r57516

committed Sep 25, 2002

169f75f3 Browse Files

resolve.cc: Include StringBuffer. · fd44a92d

	* resolve.cc: Include StringBuffer.
	(_Jv_ResolvePoolEntry): Use StringBuffer to create error string.

From-SVN: r57515

committed Sep 25, 2002

fd44a92d Browse Files

boehm.cc (_Jv_MarkObj): Don't fail if class object has been allocated but not initialized. · 7ea082bb
```
	* boehm.cc (_Jv_MarkObj): Don't fail if class object has been
	allocated but not initialized.

From-SVN: r57514
```
Tom Tromey committed Sep 25, 2002
7ea082bb Browse Files

re PR libgcj/7766 (ZipInputStream.available returns 0 immediately after construction) · 941b08f2

2002-09-25  Jesse Rosenstock  <jmr@ugcs.caltech.edu>

	Fix for PR libgcj/7766:
	* java/util/zip/ZipInputStream.java (entryAtEOF): New field.
	(getNextEntry): Set it.
	(closeEntry): Likewise.
	(read): Likewise.
	(close): Likewise.
	(available): Use it.

From-SVN: r57513

committed Sep 25, 2002

941b08f2 Browse Files

numeric_limits.cc: Check the maximum and minimum values of the wchar_t type. · dac2c906


2002-09-25  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

	* testsuite/18_support/numeric_limits.cc: Check the maximum and
	minimum values of the wchar_t type.

From-SVN: r57512

committed Sep 25, 2002

dac2c906 Browse Files

class.c (contains_empty_class_p): New method. · 956d9305

	* cp/class.c (contains_empty_class_p): New method.
	(walk_subobject_offsets): Correct computation of field offset.
	(layout_empty_base): Correct placement of emtpy base classes.
	(layout_class_type): Warn about ABI changes.

	* doc/invoke.texi: Add more -Wabi examples.

	* gcc/testsuite/g++.dg/abi/empty5.C: New test.
	* gcc/testsuite/g++.dg/abi/empty6.C: New test.
	* gcc/testsuite/g++.dg/abi/vbase12.C: New test.

From-SVN: r57508

committed Sep 25, 2002

956d9305 Browse Files