Commits · 3279e88a454b75a49bafb8c17676d8ba273f46fd · lvzhengyang / riscv-gcc-1

09 Oct, 2002 3 commits

PR libstdc++/8071, libstdc++/8127, c++/6745 · 3279e88a


2002-10-08  Jonathan Lennox  <lennox@cs.columbia.edu>

	PR libstdc++/8071, libstdc++/8127, c++/6745
	* streambuf.tcc (__copy_streambufs): Handle cases where
	__sbin->in_avail() returns 0, or where __sbin doesn't set gptr().
	* testsuite/27_io/ostream_inserter_other.cc (test05): Add.

From-SVN: r57970

committed Oct 09, 2002

3279e88a Browse Files

rs6000.md (movdf splitter): Use gen_int_mode on 64-bit hosts. · f5264b52

	* config/rs6000/rs6000.md (movdf splitter): Use gen_int_mode on
        64-bit hosts.
        (movtf_internal): Reference correct displacement for second value
        in memory.
        (movtf splitter): Correct generation of constants in 64-bit mode.

From-SVN: r57969

committed Oct 09, 2002

f5264b52 Browse Files

c-common.c (cb_register_builtins): Define __WCHAR_MAX__. · 8d15eebc

	* c-common.c (cb_register_builtins): Define __WCHAR_MAX__.
	* doc/cpp.texi (Common Predefined Macros): Document.

From-SVN: r57966

committed Oct 09, 2002

8d15eebc Browse Files

08 Oct, 2002 22 commits

* libgcc2.c (__floatdisf): Properly cure double rounding. · cef1c1ba
```
From-SVN: r57965
```
Alan Modra committed Oct 09, 2002
cef1c1ba Browse Files

localefwd.h (class locale): Add static member _S_num_extra_categories... · aa53f832


2002-10-08  Paolo Carlini  <pcarlini@unitus.it>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/localefwd.h (class locale): Add static member
	_S_num_extra_categories, encoding the number of additional
	categories.
	Change _S_num_categories to _S_categories_size.
	(class locale::_Impl): Add _M_c_cats.
	(class locale::_Impl::_M_names): Change to array of chars.
	(class locale::_Impl::_M_check_same_name): Use
	_S_extra_categories_size, tweak.
	(locale::locale(const locale&, _Facet*)): Ditto.
    	* src/locale.cc (locale::locale(const char* )): Rewrite to deal
	with the environment in a POSIX-compliant way while being thread
	safe.
	(locale::name()): Update to output POSIX environment strings.
	* src/localename.cc
	(locale::_Impl::_Impl(const _Impl&, size_t): Use
	_S_categories_size_*, tweak.
	(locale::_Impl::_Impl(facet**, size_t, bool)): Ditto.
	(locale::_Impl::_Impl(const char*, size_t)): Name each category
	individually.
	(locale::_Impl::_M_replace_categories): Use strcpy.

	* include/bits/locale_facets.h (numpunct::_M_initialize_numpunct):
	Change default argument to NULL from _S_c_locale.
	(timepunct::_M_initialize_timepunct): Same.
	_S_c_locale cleanups.
	* src/codecvt.c: _S_c_locale simplification.
	* src/ctype.c: Same.
	* src/globals.cc: Add fake_name.
	* src/locale-inst.cc: Remove extra includes.
	* src/locale.cc: Remove extra includes.
	Add _S_extra_categories_size definition.
	Correct "C" initialization.
	(locale::facet::facet): Don't initialize _S_c_locale.
	(locale::facet::_M_remove_reference): Adjust.
	* src/localename: Use facet_vec, facet_name.
	(locale::_Impl::_Impl(facet** __f, size_t __refs, bool)): Set
	facet ref counts to one. Initialize _S_c_locale.
	(locale::_Impl::_M_install_facet(id*, facet*)): Adjust facet ref
	counts when installing unilaterally.

	* config/locale/generic/c_locale.cc: Add _S_categories definition.
	* config/locale/generic/c_locale.h: Add _GLIBCPP_NUM_CATEGORIES macro.
	* config/locale/generic/time_members.cc: _S_c_locale cleanup.

	* config/locale/gnu/c_locale.cc: Add _S_categories definition.
	(_S_destroy_c_locale): Move checks against _S_c_locale here.
	* config/locale/gnu/c_locale.h: Add _GLIBCPP_NUM_CATEGORIES macro.
	* config/locale/gnu/ctype_members.cc: Simplify _S_destroy_c_locale
	calls, _S_c_locale usage.
	* config/locale/gnu/monetary_members.cc: Same, tweaks.
	* config/locale/gnu/monetary_members.cc: Same.
	* config/locale/gnu/time_members.cc: Same.
	* config/os/gnu-linux/ctype_noninline.h: Use locale::classic().

	* docs/html/22_locale/locale.html: Add bits about global locales
	and "C" setlocale.

	* testsuite/22_locale/facet.cc (test02): Add.
	* testsuite/22_locale/static_members.cc (test02): Add.
	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Add.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r57964

committed Oct 08, 2002

aa53f832 Browse Files

20020720-1.x: Take out sparc XFAILs. · 131d2c16

        * gcc.c-torture/execute/20020720-1.x: Take out sparc XFAILs.  For
        remaining platforms, XFAIL during compile, not execute.  Don't
        XFAIL at -O0.

From-SVN: r57963

committed Oct 08, 2002

131d2c16 Browse Files

re PR c++/7754 (ICE SIGSEGV on union with template parameter) · edebf865

	PR c++/7754
	* decl2.c (finish_anon_union): Do not expand anonymous unions when
	procesing template functions.
	* pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
	type. Call layout_decl.
	(tsubst_expr, case DECL_STMT): Handle anonymous unions.

From-SVN: r57961

committed Oct 08, 2002

edebf865 Browse Files

re PR c++/7484 (warning with -Wmissing-declarations) · 87ec8de9
```
	PR doc/7484
	* doc/invoke.texi (Option Summary): List
	-Wmissing-declarations as a C only option.

From-SVN: r57958
```
Gabriel Dos Reis committed Oct 08, 2002
87ec8de9 Browse Files

t-linux64 (MULTILIB_OPTIONS): Remove mno-app-regs|mcmodel=medany. · fb7d9c35

2002-10-08  Jakub Jelinek  <jakub@redhat.com>

	* config/sparc/t-linux64 (MULTILIB_OPTIONS): Remove
	mno-app-regs|mcmodel=medany.
	(MULTILIB_DIRNAMES, MULTILIB_OSDIRNAMES): Remove alt.
	(MULTILIB_EXCEPTIONS, MULTILIB_EXCLUSIONS, MULTILIB_MATCHES): Remove.
	(CRTSTUFF_T_CFLAGS): Define.

From-SVN: r57956

committed Oct 08, 2002

fb7d9c35 Browse Files

re PR target/8087 (sparc-sun-solaris2.7 C testsuite failures in… · 11f3e4c7

re PR target/8087 (sparc-sun-solaris2.7 C testsuite failures in execute/20020720-1.c w/-m64 or on sparcv9/sparc64)


	PR target/8087
	* simplify-rtx.c (avoid_constant_pool_reference):  Allow constant
	pool references that are constructed using LO_SUM.

From-SVN: r57942

committed Oct 08, 2002

11f3e4c7 Browse Files

system.h (GCCBUGURL): Delete. · a976603e

	* system.h (GCCBUGURL): Delete.
	* version.c (bug_report_url): New.  Add commentary about
	modifying both these strings in modified distributions.
	* version.h: Declare bug_report_url.

	* diagnostic.c, gcc.c, gcov.c, java/gjavah.c, java/jcf-dump.c,
	java/jv-scan.c: Globally replace GCCBUGURL with bug_report_url.

From-SVN: r57940

committed Oct 08, 2002

a976603e Browse Files

c-opts.c (c_common_decode_option): Add warn_strict_aliasing to -Wall. · bf52f899

gcc:
	* c-opts.c (c_common_decode_option): Add warn_strict_aliasing to
	-Wall.
	* c-typeck.c (build_c_cast): Use warn_strict_aliasing, tweak
	message.
	* flags.h (warn_strict_aliasing): Declare.
	* toplev.c (warn_strict_aliasing): Define.
	(lang_independent_options): Add it.
	* doc/invoke.texi (-Wstrict-aliasing): Document it.
testsuite:
	* gcc.dg/alias-1.c: Tweak expected warning.

From-SVN: r57938

committed Oct 08, 2002

bf52f899 Browse Files

interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of unsigned long… · b7932de6

interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of unsigned long temporary to implement insn_iushr shifts.

	* interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of
	unsigned long temporary to implement insn_iushr shifts.

From-SVN: r57936

committed Oct 08, 2002

b7932de6 Browse Files

re PR java/8003 (gcj segfaults on simple java line of code) · 8f6d2e96
```
	* parse.y (variable_declarator_id): Simplify error path for
	array declarator error.  For PR java/8003.

From-SVN: r57934
```
Tom Tromey committed Oct 08, 2002
8f6d2e96 Browse Files

system.h (GCCBUGURL): Delete. · 36624850

	* system.h (GCCBUGURL): Delete.
	* version.c (bug_report_url): New.  Add commentary about
	modifying both these strings in modified distributions.
	* version.h: Declare bug_report_url.

	* diagnostic.c, gcc.c, gcov.c, java/gjavah.c, java/jcf-dump.c,
	java/jv-scan.c: Globally replace GCCBUGURL with bug_report_url.

From-SVN: r57932

committed Oct 08, 2002

36624850 Browse Files

(__ev_set_acc_u64): Use __ev_create_u64 to convert uint64_t into __ev64_opaque__. · 218145d6
```
(__ev_set_acc_s64): Likewise, but using signed types.

From-SVN: r57930
```
Nick Clifton committed Oct 08, 2002
218145d6 Browse Files
s390.md ("*doloop_si_long"): Add missing operand. · bb02f6ed
```
	* config/s390/s390.md ("*doloop_si_long"): Add missing operand.
	("*doloop_di_long"): Likewise.

From-SVN: r57929
```
Ulrich Weigand committed Oct 08, 2002
bb02f6ed Browse Files
parse.y (attach_init_test_initialization_flags): Check for error_mark_node. · ce5bb293
```
2002-10-08  Andrew Haley  <aph@redhat.com>

	* parse.y (attach_init_test_initialization_flags): Check for
	error_mark_node.

From-SVN: r57928
```
Andrew Haley committed Oct 08, 2002
ce5bb293 Browse Files

configure.host [s390*-*]: Enable Java interpreter. · 5404cddb

	* configure.host [s390*-*]: Enable Java interpreter.
	Enable hash synchronization.  Add sysdeps dir.
	* sysdep/s390/locks.h: New file.

From-SVN: r57927

committed Oct 08, 2002

5404cddb Browse Files

java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret raw data as _Jv_word values, not ffi_raw. · 8177895b

	* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
	raw data as _Jv_word values, not ffi_raw.
	(ffi_java_ptrarray_to_raw): Likewise.
	(ffi_java_rvalue_to_raw): New function.
	(ffi_java_raw_call): Call it.
	(ffi_java_raw_to_rvalue): New function.
	(ffi_java_translate_args): Call it.
	* src/ffitest.c (closure_test_fn): Interpret return value
	as ffi_arg, not int.
	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
	FFI_TYPE_POINTER case.
	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
	values extended to word size.

From-SVN: r57926

committed Oct 08, 2002

8177895b Browse Files

Tue Oct 8 16:50:10 CEST 2002 Jan Hubicka <jh@suse.cz> · 4fdbcfb2
```
	* print-rtl.c (print_rtx): Increase buffer size for real numbers.

From-SVN: r57925
```
Jan Hubicka committed Oct 08, 2002
4fdbcfb2 Browse Files
* config/mips/mips.md (define_attr cpu): Add r4111. · e80f2609
```
From-SVN: r57924
```
Richard Sandiford committed Oct 08, 2002
e80f2609 Browse Files
Fix bitmap bug. · 4213a3b6
```
From-SVN: r57919
```
Anthony Green committed Oct 08, 2002
4213a3b6 Browse Files
Daily bump. · 39c9ceac
```
From-SVN: r57918
```
GCC Administrator committed Oct 08, 2002
39c9ceac Browse Files
Fix string concatenation bug. · 6a921942
```
From-SVN: r57912
```
Anthony Green committed Oct 08, 2002
6a921942 Browse Files

07 Oct, 2002 15 commits

c4x.c (c4x_print_operand): Enlarge buffer for REAL_VALUE_TO_DECIMAL output. · 25009e02
```
	* config/c4x/c4x.c (c4x_print_operand): Enlarge buffer
	for REAL_VALUE_TO_DECIMAL output.

From-SVN: r57908
```
Michael Hayes committed Oct 07, 2002
25009e02 Browse Files
* configure.in: Add tic4x target. · a5a438f5
```
From-SVN: r57907
```
Svein E. Seldal committed Oct 07, 2002
a5a438f5 Browse Files
Thread.java (setDaemon): Check startable_flag, not isAlive(). · 8086481c
```
	* java/lang/Thread.java (setDaemon): Check startable_flag,
	not isAlive().

From-SVN: r57906
```
Mark Wielaard committed Oct 07, 2002
8086481c Browse Files

rs6000.c (rs6000_override_options): Set real_format_for_mode for IBM extended format, if enabled. · fcce224d

        * config/rs6000/rs6000.c (rs6000_override_options): Set
        real_format_for_mode for IBM extended format, if enabled.
        (easy_fp_constant): Add TFmode.
        (rs6000_legitimize_address): Add TFmode.
        (rs6000_legitimate_address): Same.
        (function_arg_advance): TFmode uses two FPRs.
        (rs6000_emit_prologue): Fix warning.
        (rs6000_output_function_epilogue): Add TFmode.
        (output_toc): Add TFmode.
        * rs6000.h (SLOW_UNALIGNED_ACCESS): Add TFmode.
        (LEGITIMATE_OFFSET_ADDRESS_P): Add TFmode.
        * rs6000.md (movtf splitter): Load TFmode constant.

From-SVN: r57904

committed Oct 07, 2002

fcce224d Browse Files

configopts.html, [...]: Add DOCTYPEs. · ba43f4eb

2002-10-07  Jonathan Wakely  <jw@kayari.org>

	* docs/html/configopts.html, docs/html/documentation.html,
	docs/html/explanations.html, docs/html/install.html,
	docs/html/17_intro/contribute.html, docs/html/17_intro/howto.html,
	docs/html/17_intro/license.html, docs/html/18_support/howto.html,
	docs/html/19_diagnostics/howto.html, docs/html/20_util/howto.html,
	docs/html/21_strings/howto.html, docs/html/22_locale/codecvt.html,
	docs/html/22_locale/ctype.html, docs/html/22_locale/howto.html,
	docs/html/22_locale/locale.html, docs/html/22_locale/messages.html,
	docs/html/23_containers/howto.html, docs/html/24_iterators/howto.html,
	docs/html/25_algorithms/howto.html, docs/html/26_numerics/howto.html,
	docs/html/27_io/howto.html, docs/html/ext/howto.html,
	docs/html/ext/sgiexts.html, docs/html/faq/index.html:  Add DOCTYPEs.

From-SVN: r57903

committed Oct 07, 2002

ba43f4eb Browse Files

Permit doloop treatment for preconditioned loops. · dad482e6
```
From-SVN: r57902
```
Dale Johannesen committed Oct 07, 2002
dad482e6 Browse Files

Buffer.java: New stub file. · 0c59cbfa

2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/Buffer.java: New stub file.
	* java/nio/charset/spi/CharsetProvider.java: Commented out all usages
	of class Charset.
	* Makefile.am (java_native_source_files): Added java/nio/Buffer.java.
	* Makefile.in: Regenerated.

From-SVN: r57901

committed Oct 07, 2002

0c59cbfa Browse Files

ByteBuffer.java: removed import of not commited class. · 0f31d441

2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/ByteBuffer.java:
	removed import of not commited class.

From-SVN: r57900

committed Oct 07, 2002

0f31d441 Browse Files

ByteBuffer.java, [...]: New files, forgot to add these dummies. · 7f73f46f

2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/ByteBuffer.java,
	java/nio/MappedByteBuffer.java:
	New files, forgot to add these dummies.
	* Makefile.am (java_native_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r57899

committed Oct 07, 2002

7f73f46f Browse Files

i960.c (i960_setup_incoming_varargs): Create a new rtx for comparing the… · de3beb7c

i960.c (i960_setup_incoming_varargs): Create a new rtx for comparing the argument pointer against zero.

        * config/i960/i960.c (i960_setup_incoming_varargs): Create a
        new rtx for comparing the argument pointer against zero.
        (i960_va_start): Similarly.

From-SVN: r57897

committed Oct 07, 2002

de3beb7c Browse Files

* decl2.c, pt.c: Revert c++/7754 fix. · 01f4137f
```
From-SVN: r57895
```
Richard Henderson committed Oct 07, 2002
01f4137f Browse Files
Fix entry formatting. · e0fbf849
```
From-SVN: r57894
```
Richard Henderson committed Oct 07, 2002
e0fbf849 Browse Files

i960.md (*): Use TFmode, not XFmode. · 87cb2a87

        * config/i960/i960.md (*): Use TFmode, not XFmode.
        * config/i960/i960.c (*): Likewise.
        (i960_arg_size_and_align): Remove XFmode alignment hack.
        (i960_round_align): Merge code from ROUND_TYPE_ALIGN.
        * config/i960/i960.h (LONG_DOUBLE_TYPE_SIZE): Use 128, not 96.
        (MAX_LONG_DOUBLE_TYPE_SIZE): Likewise.
        (DATA_ALIGNMENT, ROUND_TYPE_SIZE): Remove.

From-SVN: r57889

committed Oct 07, 2002

87cb2a87 Browse Files

fp-bit.c (EXTENDED_FLOAT_STUBS): Flush out all XF/TFmode entry points; use void… · 5ef38d2a

fp-bit.c (EXTENDED_FLOAT_STUBS): Flush out all XF/TFmode entry points; use void return value and argument list.

        * config/fp-bit.c (EXTENDED_FLOAT_STUBS): Flush out all XF/TFmode
        entry points; use void return value and argument list.

From-SVN: r57887

committed Oct 07, 2002

5ef38d2a Browse Files

t-pdp11: Add MULTILIB support for msoft-float. · e7f9979a

        * t-pdp11: Add MULTILIB support for msoft-float.
        * pdp11.h (LEGITIMATE_CONSTANT_P): Fix soft-float case.

        * t-pdp11: Add LIB2FUNCS_EXTRA.
        * pdp11.c (pdp11_output_function_prologue): Restrict offset to 16bit,
        add preceding 0 to the octal constant, rename 'fp' to 'r5', rename
        'fldd' to 'ldd', rename 'fstd' to 'std'.
        (pdp11_output_function_epilogue): Likewise.
        (output_move_quad): Make the comment gas compatible.
        (output_ascii): Add preceding 0 to the octal constant.
        (print_operand_address): Add pre_modify, post_modify.
        (output_addr_const_pdp11): Add preceding 0 to the octal constant.
        * pdp11.h (GO_IF_LEGITIMATE_ADDRESS) : Add 'movb' pre_modify case
        with the indication of Paul Koning.
        (PRINT_OPERAND): Fix floating constant.
        * pdp11.md (movdi): Restrict matching pattern.
        (movqi): Generalize the matching pattern.
        (movdf): Restrict matching pattern.
        (zero_extendqihi2): Change constant representation.
        (floatsidf2): Fix wrong operands.
        (addqi3): Fix wrong instruction name.
        (subqi3): Fix wrong instruction name.
        (andsi3, andhi3, andqi3): Simplify and fix to use 'bic'.
        (xorsi3): Fix wrong insn.
        (one_cmplqi2): Add two operand pattern.
        (lsrsi3): New.
        (negsi2): New.
        (call): Add register indirect case.
        (mod): Fix wrong subreg.

From-SVN: r57886

committed Oct 07, 2002

e7f9979a Browse Files