Commits · cbaaba19a4051beef0a3efb2121c155ec094787f · lvzhengyang / riscv-gcc-1

23 May, 2002 2 commits

aix43.h (LINK_SPEC): Add PE initializer. · cbaaba19

        * config/rs6000/aix43.h (LINK_SPEC): Add PE initializer.
        (STARTFILE_SPEC): Delete PE crt0.o.
        * config/rs6000/aix51.h: Same.
        * config/rs6000/rs6000.c: Use TARGET_XCOFF, not OBJECT_FORMAT_COFF.
        * config/rs6000/rs6000.h (ASM_WEAKEN_DECL): Append [DS] to
        function descriptor symbol.  Use RS6000_OUTPUT_BASENAME.
        (ASM_OUTPUT_DEF_FROM_DECLS): Use RS6000_OUTPUT_BASENAME.
        * config/rs6000/xcoff.h (ASM_OUTPUT_DEF): Define.

From-SVN: r53756

committed May 22, 2002

cbaaba19 Browse Files

more README clarifications · 1671e363
```
From-SVN: r53755
```
Bruce Korb committed May 23, 2002
1671e363 Browse Files

22 May, 2002 28 commits

decl.c (check_tag_decl): Handle RID_THREAD. · 7a1f3f5f

        * decl.c (check_tag_decl): Handle RID_THREAD.
        (obscure_complex_init): Reject run-time init of tls.
        (grokvardecl, grokdeclarator): Handle RID_THREAD.
        * lex.c (reswords): Add __thread.
        (rid_to_yy): Map RID_THREAD to SCSPEC.

        * g++.dg/dg.exp: Prune the tls subdirectory.
        * g++.dg/tls/tls.exp, g++.dg/tls/trivial.C: New.
        * g++.dg/tls/diag-1.C, g++.dg/tls/diag-2.C: New.
        * g++.dg/tls/init-1.C: New.

From-SVN: r53754

committed May 22, 2002

7a1f3f5f Browse Files

varasm.c (default_section_type_flags): Handle tls data and default sections. · c711ba8e

        * varasm.c (default_section_type_flags): Handle tls data and
        default sections.
        (default_unique_section): Handle tls sections.

From-SVN: r53753

committed May 22, 2002

c711ba8e Browse Files

configure.in (CROSS): Define NATIVE_CROSS. · 343f59d9

	* configure.in (CROSS): Define NATIVE_CROSS.
	* configure: Regenerate.
	* gcc.c (STARTFILE_PREFIX_SPEC): Define.
	(startfile_prefix_spec): New var.
	(static_specs): Add startfile_prefix_spec.
	(do_spec_2): Split out from..
	(do_spec): ..here.
	(main): Process startfile_prefix_spec.
	* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC) Change name of
	dynamic linker.
	(STARTFILE_PREFIX_SPEC): Define.
	(STARTFILE_LINUX_SPEC, ENDFILE_LINUX_SPEC): Rewrite without
        absolute paths.

From-SVN: r53752

committed May 23, 2002

343f59d9 Browse Files

cpperror.c: Fix formatting. · df383483

	* cpperror.c: Fix formatting.
	* cppexp.c: Likewise.
	* cppfiles.c: Likewise.
	* cpphash.c: Likewise.
	* cpphash.h: Likewise.
	* cppinit.c: Likewise.
	* cpplex.c: Likewise.
	* cpplib.c: Likewise.
	* cppmacro.c: Likewise.
	* cppmain.c: Likewise.
	* cppspec.c: Likewise.

From-SVN: r53751

committed May 22, 2002

df383483 Browse Files

combine.c (force_to_mode): Use gen_int_mode. · 2dd36f90

	* combine.c (force_to_mode): Use gen_int_mode.
	Don't clear CONST_INT bits outside of mode.

	* gcc.dg/20020517-1.c: New test.

From-SVN: r53750

committed May 22, 2002

2dd36f90 Browse Files

inclhack.def (thread_keyword): Match __thread as last arg. · 8dc02d7f

        * fixinc/inclhack.def (thread_keyword): Match __thread as last arg.
        * fixinc/fixincl.x, fixinc/tests/base/pthread.h: Rebuild.

From-SVN: r53749

committed May 22, 2002

8dc02d7f Browse Files

re PR c/6643 (gcc fails in tree check for assignment to variable sized array) · 45f79783
```
	PR c/6643
	* emit-rtl.c (widen_memory_access): Only call compare_tree_int
	if DECL_SIZE_UNIT is INTEGER_CST.

From-SVN: r53748
```
Jakub Jelinek committed May 22, 2002
45f79783 Browse Files
configure.in: Fix typo in the code checking for sys_errlist. · 9f3dbd92
```
* configure.in: Fix typo in the code checking for sys_errlist.
* configure: Regenerated.

From-SVN: r53747
```
Roman Lechtchinsky committed May 22, 2002
9f3dbd92 Browse Files
* flow.c (life_analysis): Delete broken reg_label check. · 19f71cd7
```
From-SVN: r53746
```
Richard Henderson committed May 22, 2002
19f71cd7 Browse Files

inclhack.def (thread_keyword): Allow as any prototype arg. · d5bcfcce

        * fixinc/inclhack.def (thread_keyword): Allow as any prototype arg.
        * fixinc/fixincl.x, fixinc/tests/base/pthread.h: Rebuild.

From-SVN: r53745

committed May 22, 2002

d5bcfcce Browse Files

config.guess: Update to 2002-05-22 version. · ac30211c
```
* config.guess: Update to 2002-05-22 version.
* config.sub: Likewise.

From-SVN: r53742
```
Jason Thorpe committed May 22, 2002
ac30211c Browse Files
* t-sh64 (LIB2FUNCS_EXTRA): Don't change. · 985d311b
```
From-SVN: r53741
```
J"orn Rennecke committed May 22, 2002
985d311b Browse Files
* c-common.c (cb_register_builtins): Don't indent '#' of #define. · 2727afb5
```
From-SVN: r53740
```
J"orn Rennecke committed May 22, 2002
2727afb5 Browse Files
Fix a typo. · 0fe1cd70
```
From-SVN: r53739
```
Jakub Jelinek committed May 22, 2002
0fe1cd70 Browse Files

t-sh (LIB2FUNCS_EXTRA): Now embed-bb.c. · 5ff94354

	* t-sh (LIB2FUNCS_EXTRA): Now embed-bb.c.
	(embed-bb.c): New rule.
	* config/sh/embed_bb.c: Delete.

From-SVN: r53737

committed May 22, 2002

5ff94354 Browse Files

add initial newline · c324db0a
```
From-SVN: r53736
```
Jason Merrill committed May 22, 2002
c324db0a Browse Files
* config/h8300/h8300.md (*andorqi3): New. · f6d45746
```
From-SVN: r53732
```
Kazu Hirata committed May 22, 2002
f6d45746 Browse Files
Daily bump. · 3396b5c8
```
From-SVN: r53730
```
GCC Administrator committed May 22, 2002
3396b5c8 Browse Files

re PR preprocessor/6517 (gcc hangs on C compile with multiple "-I-") · e5f3b786

	PR preprocessor/6517
	* Makefile.in: Update.
	* c-common.c (c_common_post_options): Add preprocessor
	errors to the error count.
	* c-lang.c (c_post_options): Kill.
	(LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
	* hooks.h: Add header guards.
	* langhooks-def.h: Include hooks.h.
	(LANG_HOOKS_POST_OPTIONS): Update.
	* langhooks.h (struct lang_hooks): Update post_options.
	* toplev.c (parse_options_and_default_flags): Update.
cp:
	* cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
	* cp-tree.h (cxx_post_options): Kill.
	* cp-lex.c (cxx_post_options): Kill.
objc:
	* objc-lang.c (objc_post_options): Kill.
	(LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.

From-SVN: r53724

committed May 22, 2002

e5f3b786 Browse Files

regen: Use c_fix = format instead of sed · fd0a3915
```
From-SVN: r53722
```
Bruce Korb committed May 22, 2002
fd0a3915 Browse Files
Use c_fix = format instead of sed · 021c1f34
```
From-SVN: r53721
```
Bruce Korb committed May 22, 2002
021c1f34 Browse Files
add fix check · 4c526be3
```
From-SVN: r53720
```
Bruce Korb committed May 22, 2002
4c526be3 Browse Files
describe how to fix up the results after adding/changing an inclhack. · 6994ac85
```
From-SVN: r53719
```
Bruce Korb committed May 22, 2002
6994ac85 Browse Files

optabs.c (expand_binop): For double-word integer multiplies... · c7539aa0

       * optabs.c (expand_binop): For double-word integer multiplies,
        do not compute intermediate results into something that is
        not a register (such as a SUBREG or MEM).

From-SVN: r53718

committed May 21, 2002

c7539aa0 Browse Files

cfgbuild.c: Fix formatting. · f87c27b4

	* cfgbuild.c: Fix formatting.
	* cfg.c: Likewise.
	* cfgcleanup.c: Likewise.
	* cfglayout.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgrtl.c: Likewise.

From-SVN: r53717

committed May 22, 2002

f87c27b4 Browse Files

tls.exp, [...]: New directory and files. · ec221d71

        * gcc.dg/tls/tls.exp, gcc.dg/tls/trivial.c, gcc.dg/tls/diag-1.c,
        gcc.dg/tls/diag-2.c, gcc.dg/tls/init-1.c: New directory and files.

From-SVN: r53716

committed May 21, 2002

ec221d71 Browse Files

c-common.h (enum rid): Add RID_THREAD. · 3d78f2e9

        * c-common.h (enum rid): Add RID_THREAD.
        * c-decl.c (start_decl): Do not set DECL_COMMON for tls variables.
        (grokdeclarator): Grok __thread.
        * c-parse.in (reswords): Add __thread.
        (rid_to_yy): Add RID_THREAD.
        * cp/lex.c (rid_to_yy): Add RID_THREAD.

        * tree.h (DECL_THREAD_LOCAL): New.
        (struct tree_decl): Add thread_local_flag.
        * print-tree.c (print_node): Dump DECL_THREAD_LOCAL.
        * tree.c (staticp): TLS variables are not static.

        * target-def.h (TARGET_HAVE_TLS): New.
        * target.h (have_tls): New.
        * output.h (SECTION_TLS): New.
        * varasm.c (assemble_variable): TLS variables can't be common for now.
        (default_section_type_flags): Handle .tdata and .tbss.
        (default_elf_asm_named_section): Handle SECTION_TLS.
        (categorize_decl_for_section): Handle DECL_THREAD_LOCAL.

        * flags.h (flag_tls_default): Declare.
        * toplev.c (flag_tls_default): Define.
        (display_help): Display help for it.
        (decode_f_option): Set it.

        * doc/extend.texi (Thread-Local): New node describing language-level
        thread-local storage.
        * doc/invoke.texi (-ftls-model): Document.

        * fixinc/inclhack.def (thread_keyword): New.
        * fixinc/fixincl.x: Rebuild.

From-SVN: r53715

committed May 21, 2002

3d78f2e9 Browse Files

More verbose changelog entry. · f5eb2fc8
```
From-SVN: r53714
```
Zdenek Dvorak committed May 22, 2002
f5eb2fc8 Browse Files

21 May, 2002 10 commits

i386.c (ix86_sched_reorder_ppro): Fix typo/thinko. · a151daf0

        * i386.c (ix86_sched_reorder_ppro): Fix typo/thinko.
        (ix86_sched_reorder): Make sure to initialize scheduling
        data even when there's only one insn in the ready queue.

From-SVN: r53713

committed May 21, 2002

a151daf0 Browse Files

genautomata.c (reserv_sets_hash_value): Fix a typo. · 96b1f73b

2002-05-21  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (reserv_sets_hash_value): Fix a typo.

From-SVN: r53710

committed May 21, 2002

96b1f73b Browse Files

genautomata.c (reserv_sets_hash_value): Define hash_value as set_el_t. · dceb2b75

2002-05-21  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (reserv_sets_hash_value): Define hash_value as
	set_el_t.  Transform the hash value into unsigned.
	(output_cycle_reservs): Fix bug with output of repeated `nothing'.
	(transform_3): Add code to process `(A,B)+(D,E)'.

From-SVN: r53709

committed May 21, 2002

dceb2b75 Browse Files

reload1.c (do_output_reload): Run delete_output_reload only if optimizing. · 159d5964
```
        * reload1.c (do_output_reload): Run delete_output_reload
        only if optimizing.

From-SVN: r53707
```
NIIBE Yutaka committed May 21, 2002
159d5964 Browse Files

re PR middle-end/6600 (i960 toolchain hits abort in c_readstr) · cf5124f6


	PR middle-end/6600
	* expr.c (STORE_MAX_PIECES): New macro to avoid immediate constants
	larger than INTEGER_CST.  (store_by_pieces_1): Use it here...
	(can_store_by_pieces): ... and here to limit the largest mode used.
	Add a comment to document this function.

From-SVN: r53706

committed May 21, 2002

cf5124f6 Browse Files

* flow.c (life_analysis): Fix test for deleted label. · 380e6ade
```
From-SVN: r53705
```
Richard Henderson committed May 21, 2002
380e6ade Browse Files
* doc/tm.texi: Fix typo. · 1f95326c
```
From-SVN: r53704
```
Neil Booth committed May 21, 2002
1f95326c Browse Files

c-common.c (c_common_init): Set options->unsigned_char from flag_signed_char. · 2a1dc0d8

	* c-common.c (c_common_init): Set options->unsigned_char from
	flag_signed_char.
	(cb_register_builtins): Define __STRICT_ANSI__ and
	__CHAR_UNSIGNED__ here...
	* cppinit.c (init_builtins): Not here.
	(cpp_create_reader): unsigned_char option defaults to 0, not
	!DEFAULT_SIGNED_CHAR.
	(COMMAND_LINE_OPTIONS, cpp_handle_option): Lose -fsigned-char
	and -funsigned-char.

	* cpphash.h (struct spec_nodes): Kill n__STRICT_ANSI__.
	* cpphash.c (_cpp_init_hashtable): Don't set it.
	* cppmacro.c (builtin_macro) [BT_STDC]: Use the language setting
	directly.  Clarify comment.

From-SVN: r53703

committed May 21, 2002

2a1dc0d8 Browse Files

stl_pair.h: Tweak comment markup. · d476dcad

2002-05-21  Phil Edwards  <pme@gcc.gnu.org>

	* include/bits/stl_pair.h:  Tweak comment markup.

From-SVN: r53700

committed May 21, 2002

d476dcad Browse Files

stdio_filebuf.h: Add header guards. · 844f9ba6

2002-05-21  Phil Edwards  <pme@gcc.gnu.org>

	* include/ext/stdio_filebuf.h:  Add header guards.  Doxygenate.

From-SVN: r53699

committed May 21, 2002

844f9ba6 Browse Files