Commits · 0a33d11eaba21d9f47d3576dbd29c661f656135d · lvzhengyang / riscv-gcc-1

22 May, 2001 13 commits

combine.c (subst): Do not substitute for a register as a destination... · 0a33d11e

        * combine.c (subst): Do not substitute for a register as
        a destination subreg/strict_low_part/zero_extract.

From-SVN: r42429

committed May 21, 2001

0a33d11e Browse Files

Implement invocation interface; don't create new thread for main. · c93d7fae
```
From-SVN: r42428
```
Per Bothner committed May 21, 2001
c93d7fae Browse Files

combine.c (simplify_comparison): Update op1 after constant extension. · b4fbaca7

        * combine.c (simplify_comparison): Update op1 after constant
        extension.
        * recog.c (const_int_operand): Accept only constants valid
        for the given mode.
        * genrecog.c: Update comments wrt const_int_operand.

From-SVN: r42427

committed May 21, 2001

b4fbaca7 Browse Files

* gcc_build: Use -d when invoking gcc_update. · 47816305
```
From-SVN: r42426
```
Mark Mitchell committed May 22, 2001
47816305 Browse Files

Makefile.am (libgcj_la_DEPENDENCIES): Add $(nat_files). · 57d02dd3


	* Makefile.am (libgcj_la_DEPENDENCIES):  Add $(nat_files).
	(libgcj_la_LIBADD):  Likewise.
	(libgcjx_la_DEPENDENCIES, libgcjx_la_LIBADD):  Add $(x_nat_files).

From-SVN: r42424

committed May 21, 2001

57d02dd3 Browse Files

emit-rtl.c (init_emit_once): Zero unused memory in a CONST_DOUBLE. · d425c5b0
```
        * emit-rtl.c (init_emit_once): Zero unused memory in a
        CONST_DOUBLE.

From-SVN: r42423
```
Richard Henderson committed May 21, 2001
d425c5b0 Browse Files

std_cstring.h (memchr): Define "C" functions to __glibcpp_memchr. · 9ea659ac


2001-05-21  Stephen M. Webb  <stephen@bregmasoft.com>

	* include/c_std/bits/std_cstring.h (memchr): Define "C" functions to
	__glibcpp_memchr.
	(strchr): Same, but to __glibcpp_strchr.
	(strpbrk): Same.
	(strrchr): Same.
	(strstr): Same.
	* include/c_std/bits/std_cwchar.h (wcschr): Same.
	(wcsbrk): Same.
	(wcsrchr): Same.
	(wcsstr): Same.
	(wmemchr): Same.

From-SVN: r42421

committed May 22, 2001

9ea659ac Browse Files

c_strings.cc (main): Fix. · d4fae8b1


2001-05-21  Benjamin Kosnik  <bkoz@kredhat.com>

	* testsuite/21_strings/c_strings.cc (main): Fix.

From-SVN: r42420

committed May 22, 2001

d4fae8b1 Browse Files

javaprims.h (_Jv_FormatInt): New declaration. · ef0a7b49


	* gcj/javaprims.h (_Jv_FormatInt):  New declaration.
	* java/lang/natString.cc (_JvFormatInt):  New primitive, with logic
	taken from old Integer.toString code.
	(Integer::valueOf):  Use _Jv_FormatInt.
	* java/lang/Integer.java (toString):  Just use call String.valueOf.
	* java/lang/Long.java (toString):  Fix typo in comment.
	* java/lang/String.java (valueOf(int)):  Make native.
	* java/lang/StringBuffer.java (append(int)):  Make native.
	* java/lang/natStringBuffer.cc:  New file, for append(jint).
	* Makefile.am (ant_source_files):  Add java/lang/natStringBuffer.cc.

From-SVN: r42419

committed May 21, 2001

ef0a7b49 Browse Files

tree.h (type_num_arguments): Declare it. · f5d6a24c

	* tree.h (type_num_arguments): Declare it.
	* tree.c (type_num_arguments): New function.

From-SVN: r42418

committed May 22, 2001

f5d6a24c Browse Files

* mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks. · ca29c797
```
From-SVN: r42415
```
Jason Merrill committed May 21, 2001
ca29c797 Browse Files
lose START_CATCH_STMT · e17f0474
```
From-SVN: r42414
```
Jason Merrill committed May 21, 2001
e17f0474 Browse Files

call.c (build_op_delete_call): Ignore exception-specifications when looking for… · 3f41ffd8

call.c (build_op_delete_call): Ignore exception-specifications when looking for matching delete operators.

	* call.c (build_op_delete_call): Ignore exception-specifications
	when looking for matching delete operators.
	* init.c (build_new_1): Compute whether or not the allocation
	function used is a placement allocation function or not, and
	communicate this information to build_op_delete_call.

From-SVN: r42413

committed May 22, 2001

3f41ffd8 Browse Files

21 May, 2001 27 commits

dwarf2out.c (current_funcdef_number): Move outside dwarf2 conditional ifdef. · b1e6ab03
```
        * dwarf2out.c (current_funcdef_number): Move outside dwarf2
        conditional ifdef.

From-SVN: r42411
```
Richard Henderson committed May 21, 2001
b1e6ab03 Browse Files
jcf-parse.c (read_class): If class is from .class or .zip file and it's already been read... · 075516bc
```
	* jcf-parse.c (read_class):  If class is from .class or .zip file
	and it's already been read, don't push/pop parser context.

From-SVN: r42407
```
Per Bothner committed May 21, 2001
075516bc Browse Files
920520-1.x: Merge previous contents into this file. · 4694cec2
```
	* gcc.c-torture/compile/920520-1.x: Merge previous contents into
	this file.

From-SVN: r42406
```
Geoffrey Keating committed May 21, 2001
4694cec2 Browse Files
* gnu/gcj/runtime/VMClassLoader.java (VMClassLoader): Now public. · 8ffd89ad
```
From-SVN: r42405
```
Tom Tromey committed May 21, 2001
8ffd89ad Browse Files

rs6000.md (maxsf3): Use rs6000_emit_minmax. · 50a0b056

	* config/rs6000/rs6000.md (maxsf3): Use rs6000_emit_minmax.
	(maxsf3+1): Delete.
	(minsf3): Use rs6000_emit_minmax.
	(minsf3+1): Generalize to handle both SMIN and SMAX.  Use
	rs6000_emit_minmax.
	(movsfcc): Use rs6000_emit_cmove.
	(fselsfsf4): Don't compare a CONST_INT with a floating-point value.
	Don't generate emit_fselsfsf4.
	(fseldfsf4): Likewise.
	(maxdf3): Use rs6000_emit_minmax.
	(maxdf3+1): Delete.
	(mindf3): Use rs6000_emit_minmax.
	(mindf3+1): Generalize to handle both SMIN and SMAX.  Use
	rs6000_emit_minmax.
	(movdfcc): Use rs6000_emit_cmove.
	(fseldfdf4): Don't compare a CONST_INT with a floating-point value.
	Don't generate emit_fselsfsf4.
	(fselsfdf4): Likewise.
	* config/rs6000/rs6000.c (zero_fp_constant): New predicate.
	(min_max_operator): New predicate.
	(rs6000_emit_cmove): New function.
	(rs6000_emit_minmax): New function.
	* config/rs6000/rs6000-protos.h: Prototype new functions.
	* config/rs6000/rs6000.h (PREDICATE_CODES): Add zero_fp_constant
	and min_max_operator.

	* config/rs6000/rs6000.c (output_cbranch): Handle all
	conditional types in the switch statement.

From-SVN: r42404

committed May 21, 2001

50a0b056 Browse Files

c-decl.c (finish_decl): Don't set DECL_C_HARD_REGISTER for non-register variables. · 0adc3c19

	* c-decl.c (finish_decl): Don't set DECL_C_HARD_REGISTER for
	non-register variables.
	* extend.texi: Document that asm-specifications do not make sense
	for non-static local variables.

From-SVN: r42403

committed May 21, 2001

0adc3c19 Browse Files

dwarf2-signal.h: New file. · 01936f3a

2001-05-18  Andrew Haley  <aph@cambridge.redhat.com>

        * include/dwarf2-signal.h: New file.
        * configure.in (SYSDEP_SOURCES): Add dwarf2-signal.h for PPC.
        * configure.host (EXCEPTIONSPEC): Don't use sjlj on PPC.
        * configure: Rebuilt.

From-SVN: r42400

committed May 21, 2001

01936f3a Browse Files

fix comment · 68981e3a
```
From-SVN: r42396
```
Jason Merrill committed May 21, 2001
68981e3a Browse Files

class.c (build_vtable_entry_ref): Lose vtbl parm. · 90ecce3e

        * class.c (build_vtable_entry_ref): Lose vtbl parm.  Fix for new abi.
        (build_vtbl_ref): Adjust.
        (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
        * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
        Re-add vtable-gc.
        (unsupported_options): Correspondingly.

        * decl2.c (maybe_make_one_only): Check flag_weak, not
        supports_one_only().

From-SVN: r42393

committed May 21, 2001

90ecce3e Browse Files

class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here. · 5c1e4fd7

        * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
        (get_vtable_decl, build_vtt): Not here.

From-SVN: r42392

committed May 21, 2001

5c1e4fd7 Browse Files

dbxout.c (MINIMAL_DEBUG, [...]): Lose. · deda4b76

        * dbxout.c (MINIMAL_DEBUG, flag_minimal_debug): Lose.
        (dbxout_type_fields): Lose minimal_debug support.
        (dbxout_type_methods, dbxout_type): Likewise.

From-SVN: r42391

committed May 21, 2001

deda4b76 Browse Files

add vague linkage node · 7a81cf7f
```
From-SVN: r42389
```
Jason Merrill committed May 21, 2001
7a81cf7f Browse Files

cp-tree.def (START_CATCH_STMT): Lose. · 1a6025b4

        * cp-tree.def (START_CATCH_STMT): Lose.
        * dump.c (cp_dump_tree): Don't dump it.  Do dump HANDLER_PARMS.
        * tree.c (cp_statement_code_p): Don't case it.
        * semantics.c (cp_expand_stmt): Likewise.
        * except.c (expand_start_catch_block): Don't start any blocks.
        Return the type.
        (expand_end_catch_block): Don't end any blocks.
        * parse.y (handler): Don't pass anything from finish_handler_parms
        to finish_handler.
        * pt.c (tsubst_expr): Likewise.
        * semantics.c (begin_handler): Call note_level_for_catch here.
        (finish_handler_parms): Don't return anything.
        (genrtl_catch_block, begin_catch_block): Lose.
        (genrtl_handler): Call expand_start_catch here.
        * cp-tree.h (START_CATCH_TYPE): Lose.
        (HANDLER_TYPE): New.

From-SVN: r42388

committed May 21, 2001

1a6025b4 Browse Files

tweak formatting · 0fd0b7ee
```
From-SVN: r42387
```
Jason Merrill committed May 21, 2001
0fd0b7ee Browse Files

linux.h (MD_FALLBACK_FRAME_STATE_FOR): New. · da502956

2001-05-17  Andrew Haley  <aph@redhat.com>

        * config/rs6000/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New.

From-SVN: r42386

committed May 21, 2001

da502956 Browse Files

msp.c (A_SIZE): Define according to STACK_SIZE; · f0ef84a2

	* gcc.c-torture/unsorted/msp.c (A_SIZE): Define according to
	STACK_SIZE;
	* gcc.c-torture/compile/991214-2.c (HISTO_SIZE): Define according
	to STACK_SIZE; Use it to define size of add_histo array.
	* gcc.c-torture/compile/920723-1.c (GITT_SIZE): Define according
	to STACK_SIZE.
	(f): Use GITT_SIZE to define size of gitt local table.
	* gcc.c-torture/compile/930621-1.c (BYTEMEM_SIZE): Define according
	to STACK_SIZE; Use it to define size of bytemem array.

From-SVN: r42384

committed May 21, 2001

f0ef84a2 Browse Files

20000804-1.x: New file, this test fails on 68HC11/HC12 due to the asm instruction. · ef73e139

	* gcc.c-torture/compile/20000804-1.x: New file, this test fails
	on 68HC11/HC12 due to the asm instruction.
	* gcc.c-torture/compile/20001205-1.x: New file, ditto.
	* gcc.c-torture/compile/920520-1.x: Likewise.
	* gcc.c-torture/compile/20001226-1.x: New file, this test fails
	on 68HC11/HC12 because the function is larger than 64K.
	* gcc.c-torture/compile/961203-1.x: New file, this test fails
	on 68HC11/HC12 because the structure is too large.

From-SVN: r42381

committed May 21, 2001

ef73e139 Browse Files

configure.in: Update boehm-gc include dir for new GC version. · 1f4eb17d

	* configure.in: Update boehm-gc include dir for new GC version.
	* configure: Rebuilt.
	* exception.cc: Only include <gc.h>. Remove TRUE/FALSE hacks and
	extern "C" wrapper.
	* boehm.cc: Update includes for new GC version. MAKE_PROC is now
	GC_MAKE_PROC. mark_proc is now GC_mark_proc.
	* posix-threads.cc: Only include <gc.h>. Don't need to wrap with
	extern "C".

From-SVN: r42380

committed May 21, 2001

1f4eb17d Browse Files

Imported version version 6.0alpha7. · 9110a741

	* README, README.Mac, README.OS2, README.QUICK, README.alpha,
	README.amiga, README.debugging, README.dj, README.hp, README.linux,
	README.rs6000, README.sgi, README.solaris2, README.uts,
	README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
	dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
	gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
	hpux_irix_threads.c, makefile.depend, nursery.c,
	solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
	cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
	cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
	include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
	files.

From-SVN: r42379

committed May 21, 2001

9110a741 Browse Files

Daily bump. · a6951ca5
```
From-SVN: r42378
```
GCC Administrator committed May 21, 2001
a6951ca5 Browse Files
dwarf2out.c (DEBUG_FRAME_SECTION): Rename from FRAME_SECTION. · cf2fe500
```
        * dwarf2out.c (DEBUG_FRAME_SECTION): Rename from FRAME_SECTION.
        Update all users.

From-SVN: r42376
```
Richard Henderson committed May 21, 2001
cf2fe500 Browse Files
This commit was generated by cvs2svn to compensate for changes in r42373, · abdbd4a8
```
which included commits to RCS files with non-trunk default branches.

From-SVN: r42374
```
Bryce McKinlay committed May 21, 2001
abdbd4a8 Browse Files
Initial revision · f54d4287
```
From-SVN: r42370
```
Bryce McKinlay committed May 21, 2001
f54d4287 Browse Files

dwarf2out.c (DEBUG_ABBREV_SECTION, [...]): Rename from s/DEBUG_//. · 9d2f2c45

        * dwarf2out.c (DEBUG_ABBREV_SECTION, DEBUG_ARANGES_SECTION,
        DEBUG_MACINFO_SECTION, DEBUG_LOC_SECTION, DEBUG_PUBNAMES_SECTION,
        DEBUG_STR_SECTION): Rename from s/DEBUG_//.  Update all users.
        * dwarfout.c (DEBUG_SFNAMES_SECTION, DEBUG_SRCINFO_SECTION,
        DEBUG_MACINFO_SECTION, DEBUG_PUBNAMES_SECTION, DEBUG_ARANGES_SECTION):
        Likewise.
        * config/mips/iris6.h (DEBUG_SFNAMES_SECTION, DEBUG_SRCINFO_SECTION,
        DEBUG_MACINFO_SECTION, DEBUG_PUBNAMES_SECTION, DEBUG_ARANGES_SECTION,
        DEBUG_FRAME_SECTION, DEBUG_ABBREV_SECTION): Rename as above.
        (DEBUG_LOC_SECTION, DEBUG_STR_SECTION): New.
        * config/ia64/ia64.h (DEBUG_ABBREV_SECTION, DEBUG_ARANGES_SECTION,
        DEBUG_PUBNAMES_SECTION): Rename as above.
        (DEBUG_MACINFO_SECTION, DEBUG_LOC_SECTION, DEBUG_STR_SECTION): New.

From-SVN: r42368

committed May 20, 2001

9d2f2c45 Browse Files

New test. · 4951297b
```
From-SVN: r42367
```
Richard Henderson committed May 20, 2001
4951297b Browse Files

optabs.c (emit_cmp_and_jump_insns): Don't swap commutative operands unless the… · 9f4ccc25

optabs.c (emit_cmp_and_jump_insns): Don't swap commutative operands unless the operation is commutative.

        * optabs.c (emit_cmp_and_jump_insns): Don't swap commutative
        operands unless the operation is commutative.

From-SVN: r42366

committed May 20, 2001

9f4ccc25 Browse Files

fold-const.c (tree_expr_nonnegative_p): Detect more non-negative cases. · 88e3805d

	* fold-const.c (tree_expr_nonnegative_p): Detect more
	non-negative cases.

testsuite:
	* g++.old-deja/g++.warn/compare1.C: New test.
	* gcc.dg/compare4.c: New test.

From-SVN: r42365

committed May 21, 2001

88e3805d Browse Files