Commits · 981666391297739542a41bc2ea23cb4d64a4a819 · lvzhengyang / riscv-gcc-1

29 Nov, 2000 22 commits

expr.c (can_store_by_pieces): Reinitialize max_size for reverse tests. · 98166639
```
	* expr.c (can_store_by_pieces): Reinitialize max_size for reverse
	tests.

From-SVN: r37857
```
Jakub Jelinek committed Nov 29, 2000
98166639 Browse Files

20001111.x: Test fixed - remove XFAIL. · b2d7dd20

2000-11-29  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/20001111.x: Test fixed - remove XFAIL.

From-SVN: r37856

committed Nov 29, 2000

b2d7dd20 Browse Files

Sync with the documentation from wwwdocs. · 58884590

2000-11-29  Phil Edwards  <pme@sources.redhat.com>

	Sync with the documentation from wwwdocs.
	* docs/Makefile:  New file (rebuilds FAQ text version).
	* docs/configopts.html:  Update.
	* docs/documentation.html:  Update.
	* docs/download.html:  Update.
	* docs/index.html:  Update.
	* docs/install.html:  Update.
	* docs/links.html:  Update.
	* docs/mail.html:  Update.
	* docs/status.html:  Update.
	* docs/thanks.html:  Update.
	* docs/27_io/howto.html:  Update.
	* docs/faq/index.html:  Update for 2.91.
	* docs/faq/index.txt:  Update for 2.91.
	* docs/footer.html:  Removed.
	* docs/footer.ihtml:  New file.
	* docs/gccrebuild.html:  Removed.
	* docs/header.html:  Removed.
	* docs/header.ihtml:  New file.

From-SVN: r37855

committed Nov 29, 2000

58884590 Browse Files

* gcc.dg/20001117-1.c: Add main. · 78cd99d0
```
From-SVN: r37854
```
Jakub Jelinek committed Nov 29, 2000
78cd99d0 Browse Files
* c-pragma.c (init_pragma): Update for parse_in type change. · f3b55474
```
From-SVN: r37853
```
Neil Booth committed Nov 29, 2000
f3b55474 Browse Files
* configure.in: recognize DOS-style absolute paths. · b86ecfa9
```
From-SVN: r37852
```
Laurynas Biveinis committed Nov 29, 2000
b86ecfa9 Browse Files

expr.h (store_by_pieces): Add prototype. · 57814e5e

	* expr.h (store_by_pieces): Add prototype.
	(can_store_by_pieces): Likewise.
	* expr.c (struct store_by_pieces): Renamed from clear_by_pieces.
	(can_store_by_pieces): New.
	(store_by_pieces): New.
	(clear_by_pieces): New.
	(clear_by_pieces_1): New.
	(store_by_pieces_1): Renamed from clear_by_pieces, handle storing
	arbitrary compiler generated constants into memory block.
	(store_by_pieces_2): Renamed from clear_by_pieces_1, likewise.
	* builtins.c (c_readstr): New.
	(builtin_memcpy_read_str): New.
	(expand_builtin_memcpy): If src is string constant and
	emit_block_move would move it by pieces, compute integer constants
	from the string and store it into memory block instead.
	(builtin_strncpy_read_str): New.
	(expand_builtin_strncpy): If N is not constant zero and c_strlen does
	not return INTEGER_CST, don't optimize.
	If N is larger than strlen(src) + 1, try to copy the string
	including padding with store_by_pieces.
	(expand_builtin_strcmp): If both arguments have side effects, don't
	optimize.
	(expand_builtin_fputs): If STR has side effects, don't optimize.

	* gcc.c-torture/execute/string-opt-5.c: Add some strcmp and strncpy
	tests.
	* gcc.c-torture/execute/string-opt-6.c: New test.

From-SVN: r37851

committed Nov 29, 2000

57814e5e Browse Files

Fix copyright line · 3632e1ea
```
From-SVN: r37850
```
Mark Mitchell committed Nov 29, 2000
3632e1ea Browse Files
tabify · 01933a51
```
From-SVN: r37849
```
Jason Merrill committed Nov 29, 2000
01933a51 Browse Files
arm.md (sibcall, [...]): Add use of link register. · 76b7dad3
```
* arm.md (sibcall, sibcall_value, sibcall_insn, sibcall_value_insn):
Add use of link register.

From-SVN: r37848
```
Richard Earnshaw committed Nov 29, 2000
76b7dad3 Browse Files
Check this.len, not len, when determining if there is no more input data. · db45aaa6
```
From-SVN: r37847
```
Bryce McKinlay committed Nov 29, 2000
db45aaa6 Browse Files

InflaterInputStream (read): Don't return -1 unless the infate() call didn't deliver any output. · d02bc1fb

	* java/util/zip/InflaterInputStream (read): Don't return -1 unless
	the infate() call didn't deliver any output. Throw a ZipException if
	the needsDictionary() call returns true.
	* java/io/ByteArrayInputStream (read): Remove redundant bounds checks.
	* java/io/InputStreamReader: Use the default buffer size for the
	contained BufferedInputStream.

From-SVN: r37846

committed Nov 29, 2000

d02bc1fb Browse Files

Daily bump. · 172c38bb
```
From-SVN: r37845
```
Jeff Law committed Nov 29, 2000
172c38bb Browse Files
* extend.texi: Update documentation for default format attributes. · b722c82c
```
From-SVN: r37844
```
Joseph Myers committed Nov 29, 2000
b722c82c Browse Files
pa-64.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not a list, to keep track of the sections. · 01fa3508
```
	* pa/pa-64.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not
	a list, to keep track of the sections.

From-SVN: r37843
```
Jeffrey A Law committed Nov 28, 2000
01fa3508 Browse Files

natSystem.cc (init_properties): Set user.language and user.region. · 5662d533

2000-11-29  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natSystem.cc (init_properties): Set user.language and
	user.region.
	* configure.in: Check for setlocale.
	* configure: Rebuilt.
	* include/config.h.in: Rebuilt.

From-SVN: r37842

committed Nov 29, 2000

5662d533 Browse Files

tests_flags.in: Correct typo. · 56f8f4fb

2000-11-29  Loren J. Rittle  <ljrittle@acm.org>

        * tests_flags.in: Correct typo.

From-SVN: r37840

committed Nov 29, 2000

56f8f4fb Browse Files

tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ... · a45a172a
```
	* tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
	* mkcheck.in (SH_FLAGS, ST_FLAGS): ...here

From-SVN: r37839
```
Gabriel Dos Reis committed Nov 29, 2000
a45a172a Browse Files
Fix pic_l;oad_addr to work in Thumb mode. · 4bec9f7d
```
From-SVN: r37838
```
Nick Clifton committed Nov 29, 2000
4bec9f7d Browse Files

Makefile.am (sources): Add bitset.cc · abfadcb1

	* src/Makefile.am (sources): Add bitset.cc
	* src/Makefile.in: Regenrate.

	* include/bits/std_bitset.h (_GLIBCPP_BITSET_BITS_PER_WORD): New
	macro. Replace __BITS_PER_WORDS throughout.
	(__BITS_PER_WORDS): Remove.
	(bitset<>::_M_do_find_first, bitset<>::_M_do_find_next): Move
	definitions to src/bitset.cc.

	* src/bitset.cc (bitset<>::_M_do_find_first,
	bitset<>::_M_do_find_next):  Define here.
	(_Bit_count<>::_S_bit_count, _Find_one<>::_S_first_one): Define
	here. Explicitly instantiate definitions.

From-SVN: r37837

committed Nov 29, 2000

abfadcb1 Browse Files

calls.c (expand_call): Defer const/pure NO_DEFER_POP until after sibcall do_pending_stack_adjust. · 54fef245
```
        * calls.c (expand_call): Defer const/pure NO_DEFER_POP until
        after sibcall do_pending_stack_adjust.

From-SVN: r37836
```
Richard Henderson committed Nov 28, 2000
54fef245 Browse Files
jump.c (delete_insn): Check that REG_LABEL note actually contains a CODE_LABEL. · f423a6a7
```
	* jump.c (delete_insn): Check that REG_LABEL note actually contains
	a CODE_LABEL.

From-SVN: r37835
```
J"orn Rennecke committed Nov 29, 2000
f423a6a7 Browse Files

28 Nov, 2000 18 commits

c-common.h: Remove flag_digraphs. · eaf299c6

        * c-common.h: Remove flag_digraphs.
        * c-decl.c: Remove flag_digraphs.
        (c_decode_option): Don't set it.
        * c-lex.c (init_c_lex): Don't do anything for digraphs.

From-SVN: r37834

committed Nov 28, 2000

eaf299c6 Browse Files

* com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl. · 045edebe
```
From-SVN: r37833
```
Richard Henderson committed Nov 28, 2000
045edebe Browse Files
c-parse.in (finish_parse): Update for parse_in type change. · 7dfe7bd6
```
        * c-parse.in (finish_parse): Update for parse_in type change.
        (_yylex): Likewise.

From-SVN: r37832
```
Richard Henderson committed Nov 28, 2000
7dfe7bd6 Browse Files

atomicity.h (__exchange_and_add): Silence preprocessor multi-line string warnings. · 79f41ea4

	2000-11-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
	preprocessor multi-line string warnings.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.
	* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.

From-SVN: r37831

committed Nov 28, 2000

79f41ea4 Browse Files

940510-1.c: Update to test c89 functionality. · 70cf82bc

	* gcc.dg/noncompile/940510-1.c: Update to test c89 functionality.
	Move from here ...
	* gcc.dg/940510-1.c: ... to here.

	* gcc.dg/20000926-1.c: GNU C now allows initializations of
	zero-size arrays in toplevel structures.

From-SVN: r37830

committed Nov 28, 2000

70cf82bc Browse Files

cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean indicating whether to scan… · 8dc4676d

cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean indicating whether to scan all buffers on the stack or just one.

        * cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean
        indicating whether to scan all buffers on the stack or
        just one.
        * cppinit.c (do_includes): Update.
        * cppmain.c (main): Update.
        * cpplib.h: Update prototype.

From-SVN: r37829

committed Nov 28, 2000

8dc4676d Browse Files

genoutput.c (validate_insn_operands): New. · c77e04ae

        * genoutput.c (validate_insn_operands): New.
        (gen_insn): Call it.

        * config/alpha/alpha.md (divmodsi_internal): Renumber operands.
        (divmoddi_internal): Likewise.
        * config/arm/arm.md (andsi3_compare0_scratch): Likewise.
        * config/i960/i960.md (branch patterns): Likewise.
        * config/ia64/ia64.md (tbit_and_0): Likewise.
        (tbit_and_1, tbit_or_0, tbit_or_1): Likewise.
        * config/m68k/m68k.md (zero_extract memory patterns): Likewise.
        * config/mips/mips.md (divmodsi4_internal): Likewise.
        (divmoddi4_internal): Likewise.
        * config/rs6000/rs6000.md (call patterns): Likewise.
        * config/sh/sh.md (movsi_y): Likewise.
        * config/sparc/sparc.md: Comment out if 0 v8p shift pattern.

From-SVN: r37828

committed Nov 28, 2000

c77e04ae Browse Files

* config.gcc: Kill residual pyramid support. · 79bc4669
```
From-SVN: r37827
```
Richard Henderson committed Nov 28, 2000
79bc4669 Browse Files

c-lex.h (parse_in): Change parse_in to a cpp_reader *. · cf44ea52

	* c-lex.h (parse_in): Change parse_in to a cpp_reader *.
	* c-decl.c (c_decode_option): Update to match.
	* c-lex.c (init_c_lex, yyparse): Update to match.
	* c-lang.c (lang_init_options): Use cpp_create_reader.
	* cppinit.c (cpp_init): Rename initialize.
	(cpp_reader_init): Rename cpp_create_reader.  Create the
	reader.  Initialize cpplib if appropriate.
	* cpplib.h (cpp_create_reader) New prototype.
	(cpp_init, cpp_reader_init): Delete prototypes.
	* cppmain.c (general_init, setup_callbacks): New functions.
	(main): Use them.
	* fix-header.c (scan_in): Change type to cpp_reader *.
	(read_scan_file): Update for new cpplib interface and scan_in type.

	* cp/decl.c (parse_in): Change to cpp_reader *.
	(lang_decode_option): Update.
	* cp/lex.c (lang_init_options): Use new cpplib interface.
	(init_cp_pragma, finish_parse, handle_pragma_implementation): Update.
	* cp/spew.c (read_token): Update.
	* objc/objc-act.c (lang_init_options): Update new cpplib interface.

From-SVN: r37826

committed Nov 28, 2000

cf44ea52 Browse Files

Update for 2.91 release. · 74d2f859


2000-11-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	Update for 2.91 release.
	* include/bits/c++config (__GLIBCPP__): Update.
	* docs/17_intro/RELEASE-NOTES: Update.
	* docs/status.html: Update, remove bogus autotools disinformation.

From-SVN: r37825

committed Nov 28, 2000

74d2f859 Browse Files

DateFormatSymbols.java (zoneStringsDefault): Added more time zone entries. · 1326d0c4

	* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
	more time zone entries.
	* java/text/SimpleDateFormat.java (format): Added case for
	TIMEZONE_FIELD.

From-SVN: r37824

committed Nov 28, 2000

1326d0c4 Browse Files

loop.c (load_mems): Avoid using next_label to find end_label. · 48c4d691

	* loop.c (load_mems): Avoid using next_label to find end_label. If
	jumping outside of the loop (other than loop end), don't hoist MEMs
	out of loop.

	* gcc.c-torture/execute/loop-8.c: New test.

From-SVN: r37823

committed Nov 28, 2000

48c4d691 Browse Files

calls.c (expand_call): Don't disable tail recursion based on the loop nest. · fb158467
```
        * calls.c (expand_call): Don't disable tail recursion based
        on the loop nest.

From-SVN: r37822
```
Jan Hubicka committed Nov 28, 2000
fb158467 Browse Files

gen-params: Put in cases for O_EXCL, O_APPEND not being defined. · 8a0dd1b1

2000-11-28  Geoffrey Keating  <geoffk@redhat.com>
	    Felix Lee  <flee@redhat.com>

	* gen-params: Put in cases for O_EXCL, O_APPEND not being defined.

Co-Authored-By: Felix Lee <flee@redhat.com>

From-SVN: r37821

committed Nov 28, 2000

8a0dd1b1 Browse Files

tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT. · 40bd4395

        * tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT.
        (struct directive): Drop 4th argument from handlers.
        (do_define, do_line, do_include, do_undef, do_else, do_elif,
        do_endif): Similarly.
        (do_assert, do_unassert, do_ifdef, do_ifndef): New handlers.
        (do_ifxdef): Update as common handler of do_ifdef and do_ifndef.
        (make_definition, make_undef): Take a const char*.
        (make_assertion): New function.
        (struct directive_table): Update.
        (main): Handle -A command line argument.
        (handle_directive): Drop fourth handler argument.

From-SVN: r37820

committed Nov 28, 2000

40bd4395 Browse Files

Ignore SETs that are anything except REG or MEM, but look inside STRICT_LOW_PART. · 77ea49a4
```
From-SVN: r37819
```
Bernd Schmidt committed Nov 28, 2000
77ea49a4 Browse Files

system.h (IS_DIR_SEPARATOR): Use uppercase macro name. · c5c0b3d9

	* system.h (IS_DIR_SEPARATOR): Use uppercase macro name.
	(IS_ABSOLUTE_PATHNAME): New macro.
	* gcc.c (find_a_file, process_command, do_spec_1, main): Use it.

From-SVN: r37818

committed Nov 28, 2000

c5c0b3d9 Browse Files

parse.y (base_class.1): Produce a _TYPE not a _DECL. · bb92901d

cp:
	* parse.y (base_class.1): Produce a _TYPE not a _DECL.
	* semantics.c (finish_base_specifier): Accept a _TYPE not a
	_DECL.
testsuite:
	* g++.old-deja/g++.other/base1.C: New test.

From-SVN: r37817

committed Nov 28, 2000

bb92901d Browse Files