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From-SVN: r52612
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reading sequence.
2002-04-21 David S. Miller <davem@redhat.com>
* include/dwarf2-signal.h (MAKE_THROW_FRAME, sparc32): Document
magic instruction reading sequence.
From-SVN: r52609
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From-SVN: r52607
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2002-04-22 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/altivec.h (vec_xor): Add variant for both args
being vector signed int.
(vec_andc): Same.
(vec_xor): Add variant for both args being vector signed char.
Remove redundant variant.
(vec_andc): Same.
From-SVN: r52602
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2002-04-22 David S. Miller <davem@redhat.com>
* include/private/gcconfig.h: Hard-code STACKBOTTOM on
64-bit SPARC Linux, the __libc_stack_end technique does
not work in this case.
2002-04-22 Jeff Sturm <jsturm@one-point.com>
* gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
From-SVN: r52601
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2002-04-21 David S. Miller <davem@redhat.com>
* config/sparc/sparc.md (set then compare DI mode peephole2): Fix
compare mode in output RTL.
From-SVN: r52597
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* gcc.dg/20020415-1.c: Expect warning for unsupported -fpic on
cris-*-elf* and mmix-*-*.
* g77.f-torture/execute/io0.x: xfail for cris-*-elf.
* g77.f-torture/execute/io1.x, g77.f-torture/execute/20001201.x,
g77.f-torture/execute/6367.x, g77.f-torture/execute/u77-test.x:
Ditto.
* gcc.dg/wint_t-1.c: Mark excess errors for cris-*-elf.
* gcc.dg/wchar_t-1.c: Ditto.
From-SVN: r52595
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patch.
* config/rs6000/rs6000.c (rs6000_override_options): Correct
style and formatting of previous patch.
From-SVN: r52593
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* config/rs6000/rs6000.c (rs6000_override_options): Always clear
flag_pic for ABI_AIX.
From-SVN: r52591
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* g++.dg/opt/cleanup1.C (C::C()): Initialize member c.
Clarify comment.
From-SVN: r52588
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* cppexp.c (struct op, parse_number): Replace U_CHAR with uchar.
* cppfiles.c (read_include_file): Similarly.
* cpphash.h (DSC, U_CHAR, ustrcmp, ustrncmp, ustrlen,
uxstrdup ustrchr, ufputs): Similarly.
* cppinit.c (TRIGRAPH_MAP, cpp_destroy): Similarly.
* cpplex.c (parse_slow, unescaped_terminator_p, save_comment,
cpp_ideq, parse_identifier, parse_number): Similarly.
* cpplib.c (struct directive, dequote_string, D, run_directive,
cpp_push_buffer): Similarly.
* cppmacro.c (new_string_token, builtin_macro, cpp_quote_string,
_cpp_create_definition, check_trad_stringification,
cpp_macro_definition): Similarly.
From-SVN: r52587
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* cppmacro.c (funlike_invocation_p): Don't step back over CPP_EOF.
testsuite:
* gcc.dg/cpp/endif.h, gcc.dg/cpp/endif.c: New tests.
From-SVN: r52586
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2002-04-21 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* gcc.c-torture/execute/20000906-1.x: Delete.
From-SVN: r52584
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From-SVN: r52582
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From-SVN: r52581
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From-SVN: r52580
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ieee_real_to_integer when compiled to byte-code)
* mauve-libgcj: Don't run java.lang.ref tests since they are buggy.
* libjava.mauve/xfail: Expect failures for PR java/6391 and
libgcj/6389.
From-SVN: r52577
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2002-04-19 David S. Miller <davem@redhat.com>
* include/dwarf2-signal.h (SIGNAL_HANDLER): Name siginfo_t pointer
arg.
(MAKE_THROW_FRAME): Define for 32-bit and 64-bit sparc.
(INIT_SEGV, INIT_FPE): Use direct __libc_sigaction installation
on Sparc too.
* include/sparc-signal.h (FLUSH_REGISTER_WINDOWS): Define properly
for 64-bit sparc.
(MAKE_THROW_FRAME): Use long for sp/retaddr so 64-bit works.
* sysdeps/sparc/locks.h: New file.
* configure.in (SIGNAL_HANDLER): Set to include/sparc-signal.h
on all sparc Solaris configurations. Set to
include/dwarf2-signal.h on sparc Linux.
* configure: Regenerate
* configure.host (can_unwind_signal): sparc*-linux* can do it now.
From-SVN: r52575
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From-SVN: r52573
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* gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
instead of gfdl.texi
* xgnatug.adb, ug_words: New files.
* Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
gnat_rm and gnat-style manuals.
From-SVN: r52569
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* config/rs6000/rs6000.c (output_profile_hook): Do not increment
labelno.
From-SVN: r52565
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2002-04-20 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/6360
* include/bits/istream.tcc (istream::ignore): Streamline, use
delimiter as is.
* include/bits/streambuf.tcc: Use this->gptr.
* testsuite/27_io/istream_unformatted.cc (test08): Add test.
From-SVN: r52563
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* doc/invoke.texi: Remove Chill references.
* doc/gcc.texi: Update last modified date.
From-SVN: r52561
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[[Split portion of a mixed commit.]]
From-SVN: r52560.2
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* config/h8300/lib1funcs.asm (___mulsi3): Remove unnecessary
push and pop. Replace add.l with add.w.
From-SVN: r52559
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* config/h8300/lib1funcs.asm (___mulsi3): Use hardware
multiply instructions for H8/300H case.
From-SVN: r52558
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* config/h8300/lib1funcs.asm (___cmpsi2, ___ucmpsi2):
Bum three instructions from each routine.
From-SVN: r52557
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2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
* root.texi: Remove variable version-g77.
* g77.texi: Remove the single use of that variable.
From-SVN: r52556
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2002-04-20 David.Billinghurst <David.Billinghurst@riotinto.com>
* g77.dg/f77-edit-i-in.f: Restore missing { dg-do run }
From-SVN: r52555
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* Makefile.in: Update.
* decl.c (push_c_function_context, pop_c_function_context,
mark_c_function_context): Rename for consistency.
* c-objc-common.c (c_objc_common_init): Langhooks set elsewhere.
* c-tree.h (push_c_function_context, pop_c_function_context,
mark_c_function_context): Rename for consistency.
* c-lang.c (LANG_HOOKS_FUNCTION_ENTER_NESTED,
LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_FUNCTION_MARK): Redefine.
* function.c (init_lang_status, save_lang_status,
restore_lang_status, mark_lang_status, free_lang_status):
Move to langhooks.h.
(push_function_context_to, pop_function_context_from,
free_after_parsing, prepare_function_start, ggc_mark_struct_function):
Update.
* function.h (init_lang_status, save_lang_status,
restore_lang_status, mark_lang_status, free_lang_status):
Move to langhooks.h.
* langhooks-def.h (LANG_HOOKS_FUNCTION_INIT,
LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_ENTER_NESTED,
LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_FUNCTION_MARK,
LANG_HOOKS_FUNCTION_INITIALIZER): New.
(LANG_HOOKS_INITIALIZER): Update.
(lhd_do_nothing_f): New.
* langhooks.h (struct lang_hooks_for_functions): New.
(struct lang_hooks): New hooks.
* langhooks.c (lhd_do_nothing_f): New.
cp:
* cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
* cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
cxx_mark_function_context): New.
* decl.c (push_cp_function_context, pop_cp_function_context,
mark_cp_function_context): Rename for consistency.
(cxx_init_decl_processing): Don't set old hooks.
objc:
* objc-lang.c (LANG_HOOKS_FUNCTION_ENTER_NESTED,
LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_FUNCTION_MARK): Redefine.
From-SVN: r52551
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From-SVN: r52550
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2002-04-19 David S. Miller <davem@redhat.com>
* config/sparc/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Define.
* config/sparc/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Likewise.
From-SVN: r52546
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2002-04-19 Hans Boehm <Hans_Boehm@hp.com>
* configure: Rebuilt.
* configure.in (backtrace): Function doesn't work on IA-64.
From-SVN: r52544
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2002-04-19 Toon Moene <toon@moene.indiv.nluug.nl>
* PR6367
* g77.f-torture/execute/6367.f: New test.
* g77.f-torture/execute/6367.x: Disable for MMIX.
From-SVN: r52540
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ternary operator)
PR optimization/3756
* config/i386/i386.c (ix86_expand_int_movcc): Optimize
x = ((int) y < 0) ? cst1 : cst2.
From-SVN: r52539
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PR c/6358
* function.c: Reapply patch for c/6358.
(expand_function_end): Copy decl_rtl's mode, not
current_function_return_rtx mode.
From-SVN: r52538
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2002-04-19 Joel Sherrill <joel@OARcorp.com>
* config/rtems.h (STARTFILE_SPEC, ENDFILE_SPEC): Fix for non-ELF
targets.
From-SVN: r52535
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installed)
* doc/install.texi (Specific): Update status of Solaris 2.8.
For PR libgcj/6158.
From-SVN: r52532
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From-SVN: r52531
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2002-04-19 Nathanael Nerode <neroden@twcny.rr.com>
* config/mh-a68bsd: clean out dead code
* config/mh-apollo68: clean out dead code
* config/mh-cxux: clean out dead code
* config/mh-decstation: clean out dead code
* config/mh-dgux: clean out dead code
* config/mh-dgux386: clean out dead code
* config/mh-hp300: clean out dead code
* config/mh-hpux: clean out dead code
* config/mh-hpux8: clean out dead code
* config/mh-interix: clean out dead code
* config/mh-irix4: clean out dead code
* config/mh-lynxrs6k: clean out dead code
* config/mh-mingw32: clean out dead code
* config/mh-ncr3000: clean out dead code
* config/mh-ncrsvr43: clean out dead code
* config/mh-necv4: clean out dead code
* config/mh-openedition: clean out dead code
* config/mh-riscos: clean out dead code
* config/mh-sco: clean out dead code
* config/mh-sysv4: clean out dead code
* config/mh-lynxos: removed, contained only dead code
* config/mh-vaxult2: removed, contained only dead code
* config/mh-sun3: removed, contained only dead code
* configure.in: remove references to dead files
From-SVN: r52530
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From-SVN: r52529
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2002-04-19 Andreas Schwab <schwab@suse.de>
* real.c: Allow sizeof (REAL_VALUE_TYPE) > 2*NE.
(PUT_REAL): Restore old definition.
From-SVN: r52527
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generate smaller binaries than Sun's...
* doc/install.texi (Specific, sparc-sun-solaris2*): Mention that
binutils 2.11.2 and higher generate smaller binaries than Sun's
native tools.
Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
From-SVN: r52526
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From-SVN: r52522
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PR c++/6352
* toplev.c (rest_of_compilation): Do not defer functions for which
TREE_SYMBOL_REFERENCED has already been set.
* PR6352
* g++.dg/opt/inline2.C: New test.
From-SVN: r52521
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* i386.md (movsi_1, movhi_1): Force reload to use more flexible
alternative.
From-SVN: r52519
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From-SVN: r52516
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* builtins.c: Include langhooks.h.
(lang_type_promotes_to): Remove.
(expand_builtin_va_arg): Use new hook.
* c-common.c (c_common_nodes_and_builtins): Don't set hook.
(simple_type_promotes_to): Move to c-typeck.c.
* c-common.h (simple_type_promotes_to): Remove.
* c-decl.c (duplicate_decls, grokdeclarator): Update.
* c-format.c: Include langhooks.h.
(check_format_types): Update.
* c-tree.h (c_type_promotes_to): New.
* c-typeck.c (c_type_promotes_to): Move from c-common.c.
(type_lists_compatible_p): Update.
* langhooks-def.h (lhd_type_promotes_to): New.
(LANG_HOOKS_TYPE_PROMOTES_TO): New.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Update.
* langhooks.c (lhd_type_promotes_to): New.
* langhooks.h (struct lang_hooks_for_types): New hook.
* tree.h (lang_type_promotes_to): Remove.
cp:
* call.c (convert_type_from_ellipsis): Rename, update.
* cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
* cp-tree.h (convert_type_from_ellipsis): Rename.
* decl.c (cxx_init_decl_processing): Don't set hook.
objc:
* objc-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
From-SVN: r52512
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From-SVN: r52511
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* ifcvt.c (find_cond_trap): Handle cases with no proper THEN or JOIN
blocks. Handle multiple references to the TRAP block. Handle
non-adjacent THEN and OTHER blocks.
* gcc.dg/20000906-1.c: Enable for all targets.
* gcc.c-torture/compile/iftrap-2.c: New.
From-SVN: r52509
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