Commits · 02f0f531d49fc0c0d6b91692fe49b23a0cc9e2bf · lvzhengyang / riscv-gcc-1

20 Nov, 2002 26 commits

invoke.texi: Explain the purpose of -fmove-all-movables... · 02f0f531

2002-11-20  Toon Moene  <toon@moene.indiv.nluug.nl>

	* invoke.texi: Explain the purpose of -fmove-all-movables,
	-freduce-all-givs and -frerun-loop-opts better.

From-SVN: r59323

committed Nov 20, 2002

02f0f531 Browse Files

emit-rtl.c (gen_reg_rtx): Simplify mapping of Complex type to component type using GET_MODE_INNER. · 27e58a70

	* emit-rtl.c (gen_reg_rtx): Simplify mapping of Complex type
	to component type using GET_MODE_INNER.
	* expr.c (emit_move_insn_1): Ditto.
	* optabs.c (expand_binop): Ditto.
	(expand_unop): Ditto.
	(expand_complex_abs): Ditto.

From-SVN: r59317

committed Nov 20, 2002

27e58a70 Browse Files

* hwint.h (HAVE___INT64): Fix typo (was HAVE__INT64). · 964b104a
```
From-SVN: r59316
```
Douglas B Rupp committed Nov 20, 2002
964b104a Browse Files

streambuf.tcc (__copy_streambufs): Revert previous fix for the interactive half… · 5e85fa99

streambuf.tcc (__copy_streambufs): Revert previous fix for the interactive half of libstdc++/6745...

2002-11-20  Benjamin Kosnik  <bkoz@redhat.com>
	    Jonathan Lennox  <lennox@cs.columbia.edu>

	* include/bits/streambuf.tcc (__copy_streambufs):
	Revert previous fix for the interactive half of
	libstdc++/6745, use _M_buf_size_opt to set dynamically
	the correct buffer size.

Co-Authored-By: Jonathan Lennox <lennox@cs.columbia.edu>

From-SVN: r59314

committed Nov 20, 2002

5e85fa99 Browse Files

Makefile.am (ordinary_java_source_files): Added java/nio/channels/FileChannel.java. · c6de9c29

2002-11-20  Michael Koch <konqueror@gmx.de>

	* Makefile.am (ordinary_java_source_files):
	Added java/nio/channels/FileChannel.java.
	* Makefile.in: Regenerated.

From-SVN: r59313

committed Nov 20, 2002

c6de9c29 Browse Files

stormy16.c (s16builtins, [...]): New. · 3d4b192a

* config/stormy16/stormy16.c (s16builtins,
xstormy16_init_builtins, xstormy16_expand_builtin): New.
* config/stormy16/stormy16.md (divmodhi4, sdivlh, udivlh): New.

From-SVN: r59312

committed Nov 20, 2002

3d4b192a Browse Files

ggc-common.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. · 9a0a7d5d

	* ggc-common.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD):
	Define as empty.
	(ggc_realloc): Update valgrind annotations.
	* ggc-page.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD):
	Define as empty.
 	(alloc_anon, free_page, ggc_alloc, poison_pages): Add machinery to
	valgrind-annotate memory.

From-SVN: r59310

committed Nov 20, 2002

9a0a7d5d Browse Files

Makefile.in (RUN_GEN, [...]): New variables. · 414d23ae

	* Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables.
	(DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES).
	(executing gencheck, genconfigs, genconditions, genflags,
	gencodes, genconstants, genemit, genrecog, genopinit, genextract,
	genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds,
	gengtype, genprotos): Prepend $(RUN_GEN).
	* configure.in: Move host compiler tests before --enable-checking
	tests.
	(--enable-checking=valgrind): New.
	* config.in, configure: Regenerate.
	* cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD):
	Define as empty.
	(read_include_file): When doing the mmap+1 trick,
	valgrind-annotate the byte after the mmap:ed area as readable.
	(purge_cache): Remove above annotation.
	* gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend
	VALGRIND_PATH -q to each command.

From-SVN: r59309

committed Nov 20, 2002

414d23ae Browse Files

recog.c (constrain_operands): Prefer exact match over reloadable EXTRA_MEMORY_CONSTRAINT or... · 3ba2436a

	* recog.c (constrain_operands): Prefer exact match over reloadable
	EXTRA_MEMORY_CONSTRAINT or EXTRA_ADDRESS_CONSTRAINT.

	* reload.c (find_reloads): Always reload EXTRA_ADDRESS_CONSTRAINT
	operands in Pmode.

From-SVN: r59308

committed Nov 20, 2002

3ba2436a Browse Files

2002-11-20 Michael Koch <konqueror@gmx.de> · 3ebb998e

	* java/io/FileInputStream.java
	(getChannel): New method.
	* java/io/FileOutputStream.java
	(getChannel): New method.
	* java/net/ServerSocket.java
	(bind): Removed duplicate code and called another bind method instead.
	* java/nio/channels/SelectionKey.java
	(isValid): Removed wrong exception documentation.
	* java/nio/channels/ServerSocketChannel.java
	(accept): Added exception documentation.
	(open): Fixed typo, added exception documentation.
	* java/nio/channels/spi/AbstractSelectableChannel.java
	(implCloseChannel): Added exception documentation.
	(add): Reformated.
	(register): Added exception documentation.

From-SVN: r59307

committed Nov 20, 2002

3ebb998e Browse Files

ltconfig (osf[345]): Append $major to soname_spec. · e6226a2f

	* ltconfig (osf[345]): Append $major to soname_spec.
	Reflect this in library_names_spec.
	* ltmain.sh (osf): Prefix $major with . for use as extension.

	boehm-gc:
	* ltconfig (osf[345]): Append $major to soname_spec.
	Reflect this in library_names_spec.
	* ltmain.sh (osf): Prefix $major with . for use as extension.

From-SVN: r59306

committed Nov 20, 2002

e6226a2f Browse Files

* configure: Regenerated with new libtool.m4. · 54d9d34a
```
From-SVN: r59305
```
Andreas Jaeger committed Nov 20, 2002
54d9d34a Browse Files

libtool.m4 (libtool_flags): Add patch from libtool CVS... · 3b75d237

	* libtool.m4 (libtool_flags): Add patch from libtool CVS: Support
	linking of 32-bit libraries with ld on the x86-64, ppc64, s390x
	and sparc64 GNU/Linux systems.

From-SVN: r59304

committed Nov 20, 2002

3b75d237 Browse Files

20021120-1.c: New test. · 6d1d1db0

	* gcc.c-torture/compile/20021120-1.c: New test.
	* gcc.c-torture/compile/20021120-2.c: New test.

From-SVN: r59303

committed Nov 20, 2002

6d1d1db0 Browse Files

re PR c/8518 (ICE when compiling mplayer) · 02a362d9

	PR c/8518
	* c-decl.c (duplicate_decls): Outline the second definition
	of an extern inline function in all cases.

From-SVN: r59302

committed Nov 20, 2002

02a362d9 Browse Files

stor-layout.c (place_field): Update rli->offset as well as rli->bitpos. · 5354730b
```
	* stor-layout.c (place_field): Update rli->offset as well as
	rli->bitpos.

From-SVN: r59301
```
Richard Sandiford committed Nov 20, 2002
5354730b Browse Files
* sched-deps.c (sched_analyze): Check HARD_REGNO_CALL_PART_CLOBBERED. · 5720520f
```
From-SVN: r59300
```
Richard Sandiford committed Nov 20, 2002
5720520f Browse Files
sh.md (udivsi3): Don't put udivsi3_i4_media instructions into a libcall block. · 4392ebd3
```
	* config/sh/sh.md (udivsi3): Don't put udivsi3_i4_media instructions
	into a libcall block.
	(divsi3): Likewise divsi3_i4_media.

From-SVN: r59299
```
Richard Sandiford committed Nov 20, 2002
4392ebd3 Browse Files
global.c (find_reg): Check HARD_REGNO_NREGS before kicking out another register. · 3748bd9e
```
	* global.c (find_reg): Check HARD_REGNO_NREGS before kicking
	out another register.

From-SVN: r59298
```
Richard Sandiford committed Nov 20, 2002
3748bd9e Browse Files

combine.c (force_to_mode): Only replace with (not Y) if all bits in fuller_mask… · bc02f8d3

combine.c (force_to_mode): Only replace with (not Y) if all bits in fuller_mask (not just mask) are set in C.

	* combine.c (force_to_mode): Only replace with (not Y) if all bits in fuller_mask
	(not just mask) are set in C.

	* gcc.c-torture/execute/20021118-3.c: New test.

From-SVN: r59295

committed Nov 20, 2002

bc02f8d3 Browse Files

Daily bump. · 13b42735
```
From-SVN: r59294
```
GCC Administrator committed Nov 20, 2002
13b42735 Browse Files
loop.c (record_giv): Initialize not_replaceable. · 3bdcef4d
```
	* loop.c (record_giv): Initialize not_replaceable.
	(check_final_value): Likewise.

From-SVN: r59288
```
Andreas Jaeger committed Nov 20, 2002
3bdcef4d Browse Files

pt.c (for_each_template_parm): Free allocated memory. · ad2ae3b2

	* pt.c (for_each_template_parm): Free allocated memory.
	* search.c (is_subobject_of_p_1): New function.
	(is_subobject_of_p): Avoid walking virtual bases multiple times.

From-SVN: r59287

committed Nov 20, 2002

ad2ae3b2 Browse Files

h8300.c (h8300_init_once): Replace 1 with MASK_H8300S. · ec5b0c68
```
	* config/h8300/h8300.c (h8300_init_once): Replace 1 with
	MASK_H8300S.

From-SVN: r59286
```
Kazu Hirata committed Nov 20, 2002
ec5b0c68 Browse Files

h8300.c (h8300_init_once): Allow -mn switch only if -mh or -ms present. · 39ba95b5

	* config/h8300/h8300.c (h8300_init_once): Allow -mn switch
	only if -mh or -ms present.
	(h8300_eightbit_constant_address_p): Support the normal mode.
	(h8300_tiny_constant_address_p): Likewise.
	* config/h8300/h8300.h (TARGET_NORMAL_MODE): New.
	(POINTER_SIZE): Add 16 bit pointer for the normal mode.
	(Pmode): Evaluate to HImode for the normal mode.
	(SIZE_TYPE): Evaluate to unsigned int for normal mode.
	(PTRDIFF_TYPE): Evaluate to int for the normal mode.
	(ASM_WORD_OP): Evaluate to word for the normal mode.
	* config/h8300/h8300.md (tablejump_normal_mode): New.
	(indirect_jump_normal_mode): New.
	* config/h8300/t-h8300 (MULTILIB_OPTIONS): Pass -mn option to
	directory.
	(MULTILIB_DIRNAMES): Create target dependent directory
	'normal'.
        (MULTILIB_EXCEPTIONS): Don't turn on -mn on H8/300.
	* doc/invoke.texi (gccoptlist): Describe the new switch -mn.

From-SVN: r59285

committed Nov 20, 2002

39ba95b5 Browse Files

howto.html: Fix example code... · dd768f5f

2002-11-20  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/21_strings/howto.html: Fix example code, cite Gaby's
	explanation of "<unknown type>" error with toupper/tolower.
	* docs/html/22_locale/howto.html: Be more consistent with
	example in 21_strings.

From-SVN: r59284

committed Nov 20, 2002

dd768f5f Browse Files

19 Nov, 2002 14 commits

re PR fortran/8587 ((double complex zero)**(double prec number) = NAN instead of zero) · 27dcc451

2002-11-19  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR fortran/8587
	* libF77/pow_zz.c: Handle (0.0, 0.0) ** power.

2002-11-19  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR fortran/8587
	* news.texi: Show PR fortran/8587 fixed.

From-SVN: r59280

committed Nov 19, 2002

27dcc451 Browse Files

i386.md (length_immediate): Do not refer to insn address. · efcc7037

	* i386.md (length_immediate): Do not refer to insn address.
	(jcc*, jmp patterns):  Compute length explicitly.

From-SVN: r59279

committed Nov 19, 2002

efcc7037 Browse Files

natReference.cc (add_to_hash): Look at `copy', not `referent'. · da98b11a

	* java/lang/ref/natReference.cc (add_to_hash): Look at `copy', not
	`referent'.
	(finalize_referred_to_object): Don't modify `referent' or `copy'
	fields.
	(add_to_hash): Correctly set `n->next' when updating list.
	* java/lang/ref/Reference.java (enqueue): Return false if already
	enqueued.

From-SVN: r59278

committed Nov 19, 2002

da98b11a Browse Files

jni.h: Add missing JNICALL and JNIEXPORT attributes to function and function pointer... · 93745862

2002-11-19  Ranjit Mathew <rmathew@hotmail.com>

	* include/jni.h: Add missing JNICALL and JNIEXPORT attributes
	to function and function pointer declarations in accordance with
	Sun's JDKs. Define JNIIMPEXP to either JNIEXPORT or JNIIMPORT
	based on whether __GCJ_JNI_IMPL__ has been defined or not.
	* jni.cc: Add missing JNICALL and JNIEXPORT attributes to
	JNI function definitions.

From-SVN: r59277

committed Nov 19, 2002

93745862 Browse Files

2002-11-19 �Eric Botcazou �<ebotcazou@libertysurf.fr> · d5fc82c5
```
	* gcc.c-torture/compile/20021119-1.c: New test.

From-SVN: r59276
```
Eric Botcazou committed Nov 19, 2002
d5fc82c5 Browse Files

re PR c/8588 (ICE in extract_insn, at recog.c:2148) · 35f1c975

2002-11-19 �Eric Botcazou �<ebotcazou@libertysurf.fr>

	PR c/8588
	* optabs.c (expand_binop): Convert CONST_INTs in shift
	operations too.

From-SVN: r59274

committed Nov 19, 2002

35f1c975 Browse Files

* gcse.c (gcse_emit_move_after): Correct typo in REG_EQUAL note. · a500466b
```
From-SVN: r59271
```
Roger Sayle committed Nov 19, 2002
a500466b Browse Files
h8300.md (an anonymous pattern): Relax the condition to accept the same operands and/or subregs. · 3b161153
```
	* config/h8300/h8300.md (an anonymous pattern): Relax the
	condition to accept the same operands and/or subregs.

From-SVN: r59270
```
Kazu Hirata committed Nov 19, 2002
3b161153 Browse Files

sh.c (gen_shl_and): Revert previous patch. · 85af47b9

        * config/sh/sh.c (gen_shl_and): Revert previous patch.
        * config/sh/sh.md (ashrdi3+1, ashrdi3+2): Predicate on
        reload_completed.

From-SVN: r59269

committed Nov 19, 2002

85af47b9 Browse Files

h8300.c (print_operand): Update the use of EIGHTBIT_CONSTANT_ADDRESS_P. · 9675a91e

	* config/h8300/h8300.c (print_operand): Update the use of
	EIGHTBIT_CONSTANT_ADDRESS_P.
	(h8300_adjust_insn_length): Likewise.
	(h8300_eightbit_constant_address_p): Check if the given rtx is
	a variable with __attribute__((eightbit_data)).
	* config/h8300/h8300.h (OK_FOR_U): Update the use of
	EIGHTBIT_CONSTANT_ADDRESS_P.

From-SVN: r59263

committed Nov 19, 2002

9675a91e Browse Files

howto.html: Fix typo. · c9a1e3d0

2002-11-19  John Gustafsson  <forgoil@rsn.bth.se>

	* docs/html/20_util/howto.html: Fix typo.

From-SVN: r59258

committed Nov 19, 2002

c9a1e3d0 Browse Files

* MAINTAINERS: Update email. · 809108de
```
From-SVN: r59257
```
Nathan Sidwell committed Nov 19, 2002
809108de Browse Files
contrib.texi (Contributors): Add self as second contact in addition to Jeff Law. · 7b61fa4d
```
	* doc/contrib.texi (Contributors): Add self as second contact in
	addition to Jeff Law.

From-SVN: r59256
```
Gerald Pfeifer committed Nov 19, 2002
7b61fa4d Browse Files
Daily bump. · b9423ac2
```
From-SVN: r59255
```
GCC Administrator committed Nov 19, 2002
b9423ac2 Browse Files