Commits · 310b9b1d761dd294d9dd36d729a5be98e688ad0f · lvzhengyang / riscv-gcc-1

19 Dec, 2002 34 commits

rs6000.md (define_attr type): Remove altivec. · 310b9b1d

        * config/rs6000/rs6000.md (define_attr type): Remove altivec.
        * config/rs6000/altivec.md (movv4si_internal): Set correct instruction
        attributes.
        (movv8hi_internal,movv16qi_internal,movv4sf_internal): Same.
        (get_vrsave_internal,set_vrsave_internal): Same.
        (altivec_vspltisb,altivec_vspltish,altivec_vspltisw): Same.
        (absv16qi2,absv8hi2,absv4si2,absv4sf2): Same
        (altivec_abss_v16qi,altivec_abss_v8hi,altivec_abss_v4si): Same.

From-SVN: r60339

committed Dec 19, 2002

310b9b1d Browse Files

i386.c (ix86_handle_cdecl_attribute): Check for attributes incompatible with fastcall attribute. · e91f04de

        * config/i386/i386.c (ix86_handle_cdecl_attribute): Check for
        attributes incompatible with fastcall attribute.
        (ix86_handle_regparm_attribute): Likewise.

        * config/i386/i386.c (ix86_comp_type_attributes): Check for mismatched
        fastcall types.

        * config/i386/cygwin.h (TARGET_OS_CPP_BUILTINS): Add fastcall
        attributes.
        (ASM_OUTPUT_LABELREF): Define as i386_pe_output_labelref.
        * config/i386/i386-protos.h (i386_pe_output_labelref): Declare.
        * config/i386/winnt.c (i386_pe_mark_dllimport). Add __imp_ prefix in
        i386_pe_output_labelref rather than here.
        (gen_fastcall_suffix): New function. Decorates a label name with the
        fastcall prefix (@) and the stdcall suffix.
        (i386_pe_encode_section_info): Call gen_fastcall_suffix() if a symbol
        has a fastcall attribute.
        (i386_pe_output_labelref): New function. Outputs a label reference.
        * config/i386/i386.c (ix86_attribute_table): Accept 'fastcall' as a
        valid attribute.
        (ix86_return_pops_args): Fastcall functions pop the stack.
        (init_cumulative_args): Reserve registers ECX and EDX if function has
        fastcall attribute.
        (function_arg): Use registers ECX and EDX if function has fastcall
        attribute.
        * config/i386/i386.h (CUMULATIVE_ARGS): Add fastcall attribute flag.
        (DLL_IMPORT_EXPORT_PREFIX): Redefine as '#'.
        (FASTCALL_PREFIX): Define as '@'.
        * config/i386/mingw32.h (TARGET_OS_CPP_BUILTINS): Add fastcall
        attributes.
        * doc/extend.texi: Add documentation of fastcall attribute.

        * testsuite/gcc.dg/i386-fastcall-1.c: New.

Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>
Co-Authored-By: Eric Kohl <ekohl@rz-online.de>

From-SVN: r60337

committed Dec 19, 2002

e91f04de Browse Files

configure.in: FORBUILD when build!=host changed from ../$build-alias to ../build-$build_alias... · 61138bb6


	* configure.in: FORBUILD when build!=host changed from
	../$build-alias to ../build-$build_alias to match change made
	in top directory.
	* configure: Regenerated.

From-SVN: r60336

committed Dec 19, 2002

61138bb6 Browse Files

re PR rtl-optimization/8988 (gcc3.2 and 3.2.1 with -O2 and -mcpu=i386 generates… · 039baf9e

re PR rtl-optimization/8988 (gcc3.2 and 3.2.1 with -O2 and -mcpu=i386 generates code that segfaults)

	PR optimization/8988
	* loop.c (maybe_eliminate_biv): Kill REG_EQUAL notes mentioning
	the biv when eliminating.

From-SVN: r60334

committed Dec 19, 2002

039baf9e Browse Files

This was approved for 3.4 BIB branch. · ee8acf89


This was approved for 3.4 BIB branch. But since it is dead now, I am putting
this in mainline sources.

2002-12-19  Devang Patel  <dpatel@apple.com>
      * gcc.c (struct default_compiler): Recognizes input file name with
      .CPP extension as C++ source files
      * cp/lang-spec.h: Same
      * doc/invoke.texi:  Add documentation for .CPP support.

From-SVN: r60330

committed Dec 19, 2002

ee8acf89 Browse Files

Fix date typo · aace3269
```
From-SVN: r60327
```
Nathanael Nerode committed Dec 19, 2002
aace3269 Browse Files

Makefile.tpl: Revert HJL's change. · 346b290d


	* Makefile.tpl: Revert HJL's change.
	* Makefile.in: Regenerated.
	* configure.in: Put build_prefix before $(BUILD_SUBDIR) here, and
	always.

From-SVN: r60326

committed Dec 19, 2002

346b290d Browse Files

re PR other/8553 (AltiVec vec_abs broken at -O0 with register keyword) · 598119bb

2002-12-19  Aldy Hernandez  <aldyh@redhat.com>

	PR 8553

	* config/rs6000/altivec.md ("absv8hi2"): Add & to clobbered
	registers.
	("absv16qi2"): Same.
	("absv4si2"): Same.
	("absv4sf2"): Same.
	("altivec_abss_v16qi"): Same.
	("altivec_abss_v8hi"): Same.
	("altivec_abss_v4si"): Same.

From-SVN: r60324

committed Dec 19, 2002

598119bb Browse Files

s390.md ("*tsthiCCT", [...]): New insns. · 3af97654

	* config/s390/s390.md ("*tsthiCCT", "*tsthiCCT_cconly",
	"*tstqiCCT", "*tstqiCCT_cconly"): New insns.

From-SVN: r60322

committed Dec 19, 2002

3af97654 Browse Files

add PR# to last fix · 7f04df0d
```
From-SVN: r60321
```
Aldy Hernandez committed Dec 19, 2002
7f04df0d Browse Files

natClassLoader.cc (defineClass0): Removed erroneous comment. · a1aba4f9

	* java/lang/natClassLoader.cc (defineClass0): Removed erroneous
	comment.
	* java/lang/ClassLoader.java (defineClass): Use chained
	exception when rethrowing.
	* defineclass.cc (handleClassBegin): Mark class as interpreted.
	* java/lang/reflect/Modifier.java (INVISIBLE, INTERPRETED): New
	constants.
	* resolve.cc (_Jv_PrepareMissingMethods): New function.
	(_Jv_PrepareClass): Use it.
	* include/java-interp.h (_Jv_IsInterpretedClass): Rewrote.
	(_Jv_InterpClass): _Jv_PrepareMissingMethods now friend.
	* java/lang/Class.h (Class::getModifiers): Mask with ALL_FLAGS.
	(Class): _Jv_PrepareMissingMethods now friend.
	* java/lang/natClassLoader.cc (defineClass0): Use JvSynchronize.
	Record `NULL' for system class loader.
	(_Jv_RegisterInitiatingLoader): Use JvSynchronize.  Special case
	system class loader.
	(_Jv_FindClassInCache): Likewise.
	(_Jv_UnregisterClass): Use JvSynchronize.  Free old loader info.
	(_Jv_FindClass): Special case system class loader.
	* java/lang/natClass.cc (_Jv_abstractMethodError): New function.
	(_Jv_SetVTableEntries): Put _Jv_abstractMethodError into empty
	vtable slots.
	(_Jv_LayoutVTableMethods): Don't generate vtable slot for a method
	in a final class.
	(_getDeclaredMethod): Don't return synthetic methods.
	(getDeclaredMethods): Likewise.
	(_getMethod): Likewise.
	(_getMethods): Likewise.

From-SVN: r60319

committed Dec 19, 2002

a1aba4f9 Browse Files

tweak · 38540594
```
From-SVN: r60316
```
Jason Merrill committed Dec 19, 2002
38540594 Browse Files

Handle anonymous unions at the tree level. · 92f93e54

        C++ ABI change: Mangle anonymous unions using the name of their
        first named field (by depth-first search).  Should not cause
        binary compatibility problems, though, as the compiler previously
        didn't emit anything for affected unions.
        * cp-tree.def (ALIAS_DECL): New tree code.
        * decl2.c (build_anon_union_vars): Build ALIAS_DECLs.  Return the
        first field, not the largest.
        (finish_anon_union): Don't mess with RTL.  Do set DECL_ASSEMBLER_NAME,
        push the decl, and write it out at namespace scope.
        * decl.c (lookup_name_real): See through an ALIAS_DECL.
        (pushdecl): Add namespace bindings for ALIAS_DECLs.
        * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
        of a decl which doesn't have one.
        * typeck.c (build_class_member_access_expr): Don't recurse if
        we already have the type we want.

From-SVN: r60315

committed Dec 19, 2002

92f93e54 Browse Files

Handle anonymous unions at the tree level. · 0ca7178c

        C++ ABI change: Mangle anonymous unions using the name of their
        first named field (by depth-first search).  Should not cause
        binary compatibility problems, though, as the compiler previously
        didn't emit anything for affected unions.
        * cp-tree.def (ALIAS_DECL): New tree code.
        * decl2.c (build_anon_union_vars): Build ALIAS_DECLs.  Return the
        first field, not the largest.
        (finish_anon_union): Don't mess with RTL.  Do set DECL_ASSEMBLER_NAME,
        push the decl, and write it out at namespace scope.
        * decl.c (lookup_name_real): See through an ALIAS_DECL.
        (pushdecl): Add namespace bindings for ALIAS_DECLs.
        * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
        of a decl which doesn't have one.
        * typeck.c (build_class_member_access_expr): Don't recurse if
        we already have the type we want.

From-SVN: r60314

committed Dec 19, 2002

0ca7178c Browse Files

re PR target/8340 (ICE on x86 inline asm w/ -fPIC) · e54b4cae

	PR target/8340
	* stmt.c (expand_asm_operands): Produce an error when
	the PIC register is clobbered.

From-SVN: r60313

committed Dec 19, 2002

e54b4cae Browse Files

Makefile.in (OBJS): Add alloc-pool.o · 7f22efe1

2002-12-18  Daniel Berlin  <dberlin@dberlin.org>

	* Makefile.in (OBJS): Add alloc-pool.o
	(alloc-pool.o): New object.

	* alloc-pool.c: New file.
	* alloc-pool.h: New file.

From-SVN: r60312

committed Dec 19, 2002

7f22efe1 Browse Files

re PR c++/8099 (Friend classes and template specializations) · da9701a6

	PR c++/8099
	* friend.c (make_friend_class): Allow partial specialization
	when declaration is not a template friend.

	* g++.dg/template/friend9.C: New test.

From-SVN: r60308

committed Dec 19, 2002

da9701a6 Browse Files

re PR c++/3663 (G++ doesn't check access control during template instanation) · cab7a9a3

	PR c++/3663
	* pt.c (lookup_template_class): Copy TREE_PRIVATE and
	TREE_PROTECTED to created decl nodes.

	* g++.dg/template/access7.C: New test.

From-SVN: r60307

committed Dec 19, 2002

cab7a9a3 Browse Files

* intdoc.in: Fix typos. · 7f601954
```
From-SVN: r60306
```
Kazu Hirata committed Dec 19, 2002
7f601954 Browse Files
Makefile.tpl, [...]: Substitute libstdcxx_incdir. · f0895142
```
	* Makefile.tpl, configure.in: Substitute libstdcxx_incdir.
	* Makefile.in: Regenerate.

From-SVN: r60303
```
Andreas Schwab committed Dec 19, 2002
f0895142 Browse Files

documentation.html: Add link for debug.html. · b5ff3a90


2002-12-18  Benjamin Kosnik  <bkoz@redhat.com>

 	* docs/html/documentation.html: Add link for debug.html.
	* docs/html/debug.html: New.

From-SVN: r60302

committed Dec 19, 2002

b5ff3a90 Browse Files

Daily bump. · c034372c
```
From-SVN: r60301
```
GCC Administrator committed Dec 19, 2002
c034372c Browse Files
omit needless braces · 4f7c4327
```
From-SVN: r60293
```
Jason Merrill committed Dec 19, 2002
4f7c4327 Browse Files

BigInteger.java (euclidInv): Make sure quot and rem are in canonical form after divide(). · a17cf75b

2002-12-18  Raif Naffah  <raif@fl.net.au>

	* java/math/BigInteger.java (euclidInv): Make sure quot and rem are in
	canonical form after divide().
	(modInverse): Likewise.

From-SVN: r60292

committed Dec 19, 2002

a17cf75b Browse Files

re PR libgcj/8945 (StringTokenizer) · 71d082af

2002-12-18  Andrew Haley  <aph@redhat.com>

	* parse.y (patch_invoke): Force evaluation order when `check' is
	set.  For PR libgcj/8945.

From-SVN: r60290

committed Dec 19, 2002

71d082af Browse Files

pr8945.java: New file. · 453eac4a

	* libjava.lang/pr8945.java: New file.
	* libjava.lang/pr8945.out: New file.

From-SVN: r60286

committed Dec 19, 2002

453eac4a Browse Files

gcc.c (validate_switches): Robustify against skipping past '\0'. · 5a0ba8c9

2002-12-18  Loren James Rittle  <rittle@labs.mot.com>

	* gcc.c (validate_switches): Robustify against skipping past '\0'.

From-SVN: r60283

committed Dec 19, 2002

5a0ba8c9 Browse Files

config.gcc: Set extra_objs in the generic Darwin rule, not in the machine-specific rules. · 064b6c70
```
	* config.gcc: Set extra_objs in the generic Darwin rule,
	not in the machine-specific rules.

From-SVN: r60282
```
Geoffrey Keating committed Dec 19, 2002
064b6c70 Browse Files

ChangeLog: Follow spelling conventions. · 272d0bee

	* ChangeLog: Follow spelling conventions.
	* ChangeLog.2: Likewise.
	* ChangeLog.4: Likewise.
	* ChangeLog.5: Likewise.
	* cppexp.c: Likewise.
	* df.c: Likewise.
	* gcov.c: Likewise.
	* gengtype.c: Likewise.
	* reload1.c: Likewise.
	* sched-rgn.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* timevar.c: Likewise.
	* toplev.c: Likewise.
	* tree.h: Likewise.
	* varasm.c: Likewise.
	* config/fr30/fr30.md: Likewise.
	* config/i386/i386.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/pa/pa.c: Likewise.

From-SVN: r60281

committed Dec 19, 2002

272d0bee Browse Files

* basic-block.h (flow_bb_inside_loop_p): Correct prototype. · 358ecb10
```
From-SVN: r60279
```
Roger Sayle committed Dec 19, 2002
358ecb10 Browse Files
class.c (build_base_field): Do not set DECL_PACKED on the FIELD_DECL. · 50cb9059
```
	* class.c (build_base_field): Do not set DECL_PACKED on the
	FIELD_DECL.

From-SVN: r60277
```
Mark Mitchell committed Dec 19, 2002
50cb9059 Browse Files

vector_capacity.cc (test03): Move ... · 58c3ef5c

	* testsuite/23_containers/vector_capacity.cc (test03): Move ...
	* testsuite/23_containers/vector_resize.cc: ...here as a new file.
	Pass in -lmalloc for irix6.
	* testsuite/27_io/ios_base_storage.cc: Pass in -lmalloc for irix6.

From-SVN: r60276

committed Dec 19, 2002

58c3ef5c Browse Files

Makefile.tpl: Add @build_prefix@ before $(BUILD_SUBDIR). · 782d0c02

2002-12-18  H.J. Lu <hjl@gnu.org>

	* Makefile.tpl: Add @build_prefix@ before $(BUILD_SUBDIR).
	* Makefile.in: Regenerated.

	* configure.in (build_prefix): New. Substitute.

From-SVN: r60272

committed Dec 18, 2002

782d0c02 Browse Files

g77.texi: Fix typos. · e1618452

	* g77.texi: Fix typos.
	* intdoc.texi: Likewise.
	* news.texi: Follow spelling conventions.

From-SVN: r60271

committed Dec 19, 2002

e1618452 Browse Files

18 Dec, 2002 6 commits

altivec.h (vec_cmplt macro): Reverse arguments in macro. · d486dec6

2002-12-18  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/altivec.h (vec_cmplt macro): Reverse arguments in
	macro.
	(vec_cmplt C++ functions): Reverse arguments.

From-SVN: r60269

committed Dec 18, 2002

d486dec6 Browse Files

t-rs6000: Move contents to t-fprules... · 40b4cdbf

	* config/rs6000/t-rs6000: Move contents to t-fprules,
	add rules for dependencies of rs6000.o and to build rs6000-c.o
	* config/rs6000/t-fprules: New file from t-rs6000.
	* config/rs6000/t-beos: Remove soft-fp rules.
	* config/rs6000/t-ppccomm: Likewise.
	* config/rs6000/t-newas: Likewise.
	* config/rs6000/t-rs6000-c-rule: Delete.
	* config.gcc: Use t-fprules for rs6000/ ports when appropriate.
	Use t-rs6000 for all rs6000/ ports instead of t-rs6000-c-rule.
	Create generic Darwin rules.

From-SVN: r60265

committed Dec 18, 2002

40b4cdbf Browse Files

* gengenrtl.c (gencode): Delete unnecessary rtl_obstack declaration. · 892aebc9
```
From-SVN: r60264
```
Geoffrey Keating committed Dec 18, 2002
892aebc9 Browse Files
new test · b197bc01
```
From-SVN: r60263
```
Jason Merrill committed Dec 18, 2002
b197bc01 Browse Files

m32r.c (addr24_operand): Fix arg to CONSTANT_POOL_ADDRESS_P and LIT_NAME_P. · 9d303046

	* m32r/m32r.c (addr24_operand): Fix arg to CONSTANT_POOL_ADDRESS_P
	and LIT_NAME_P.
	(move_src_operand): Remove compile-time warning.
	* m32r/m32r.h (ROUND_ADVANCE_ARG): Ditto.

From-SVN: r60262

committed Dec 18, 2002

9d303046 Browse Files

Makefile.tpl: Don't let real targets depend on phony targets. · 79308c5d
```
	* Makefile.tpl: Don't let real targets depend on phony targets.
	* Makefile.in: Regenerate.

From-SVN: r60261
```
Nathanael Nerode committed Dec 18, 2002
79308c5d Browse Files