Chen Liqin
c668146359
crti.asm: Change _bss_start to __bss_start.
...
2007-04-04 Chen Liqin <liqin@sunnorth.com.cn>
* config/score/crti.asm: Change _bss_start to __bss_start.
* config/score/score.h (CONDITIONAL_REGISTER_USAGE): Added.
(OUTGOING_REG_PARM_STACK_SPACE) update.
* config/score/score.opt: add options to make backend support
score5, score5u, score7 and score7d.
* config/score/score.md: Likewise.
* config/score/misc.md: Likewise.
* config/score/mac.md: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: update constraints define.
From-SVN: r123490
2007-04-04 01:49:10 +00:00
Richard Henderson
fdd84500ae
expr.c (store_expr): If get_signed_or_unsigned_type doesn't yield an appropriate type...
...
* expr.c (store_expr): If get_signed_or_unsigned_type doesn't yield
an appropriate type, use the mode instead.
From-SVN: r123477
2007-04-03 08:50:42 -07:00
Uros Bizjak
81e864cb18
re PR target/31175 (isinf incorrectly expanded)
...
PR target/31175
* config/i386/i386.md (isinf<mode>2): Expand only when
TARGET_C99_FUNCTIONS is set.
From-SVN: r123465
2007-04-03 12:20:53 +02:00
Richard Sandiford
9200d6c868
config.gcc (mips-wrs-vxworks): Add vx-common.h to tm_file.
...
gcc/
* config.gcc (mips-wrs-vxworks): Add vx-common.h to tm_file.
Set the default --with-arch setting to mips2.
* config/mips/t-vxworks (MULTILIB_OPTIONS, MULTILIB_MATCHES)
(MULTILIB_EXCEPTIONS): Redefine with new multilibs.
(MULTILIB_OSDIRNAMES): Delete.
(MULTILIB_DIRNAMES): Define.
* config/mips/vxworks.h (LINK_SPEC): Add VXWORKS_LINK_SPEC.
(LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Define.
(TARGET_OS_CPP_BUILTINS): Incorporate old SUBTARGET_CPP_SPEC
definitions, except for _WRS_R3K_EXC_SUPPORT. Call
VXWORKS_OS_CPP_BUILTINS.
(SUBTARGET_CPP_SPEC): Redefine to VXWORKS_ADDITIONAL_CPP_SPEC.
(MIPS_DEBUGGING_INFO): Undefine.
(FUNCTION_PROFILER): Define to VXWORKS_FUNCTION_PROFILER.
From-SVN: r123459
2007-04-03 09:17:56 +00:00
Jakub Jelinek
0a9430a831
re PR middle-end/30704 (Incorrect constant generation for long long)
...
PR middle-end/30704
* fold-const.c (native_encode_real): Encode real.c provided longs
as a series of 32-bit native integers.
(native_interpret_real): Interpret buffer as a series of 32-bit
native integers.
* gcc.c-torture/execute/ieee/pr30704.c: New test.
From-SVN: r123455
2007-04-03 11:05:38 +02:00
Richard Guenther
5be527d081
genpreds.c (write_insn_constraint_len): Write function optimized for CONSTRAINT_LEN implementation.
...
2007-04-03 Richard Guenther <rguenther@suse.de>
* genpreds.c (write_insn_constraint_len): Write function
optimized for CONSTRAINT_LEN implementation.
(write_tm_preds_h): Output insn_constraint_len inline and
use it for CONSTRAINT_LEN.
(write_insn_preds_c): Don't output insn_constraint_len.
* doc/md.texi (define_register_constraint): Document multi-letter
constraints shall have the same length if they start with the same
letter.
From-SVN: r123451
2007-04-03 08:31:27 +00:00
Uros Bizjak
577565f934
config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
...
* config.gcc (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
(x86_64-*-linux*): Ditto.
* config/i386/i386.opt (mpc): New option.
* config/i386/i386.c (overrride_options): Handle
ix87_precision_string.
* config/i386/crtprec.c: New file.
* config/i386/t-crtpc: Ditto.
* config/i386/linux.h (ENDFILE_SPEC): Add handling of -mpc32, -mpc64
and -mpc80 options.
* config/i386/linux64.h (ENDFILE_SPEC): Ditto.
* config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Add
crtprec32.o, crtprec64.o and crtprec80.o.
* doc/invoke.texi (Machine Dependent Options): Add -mpc32, -mpc64
and -mpc80 options.
(i386 and x86-64 Options): Document -mpc32, -mpc64 and -mpc80 options.
libgcc/ChangeLog:
* config/i386/t-crtpc: New file.
* config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
(x86_64-*-linux*): Ditto.
From-SVN: r123450
2007-04-03 09:37:56 +02:00
Eric Christopher
cb7ad97b41
invoke.texi (i386 and x86-64 Options): Document -m64 limitations on darwin.
...
2007-04-02 Eric Christopher <echristo@apple.com>
* doc/invoke.texi (i386 and x86-64 Options): Document -m64
limitations on darwin.
From-SVN: r123446
2007-04-03 01:03:36 +00:00
Anatoly Sokolov
c8bbabf282
re PR target/31137 (missing "break" in switch for MULT in avr_rtx_costs)
...
PR target/31137
* config/avr/avr.c (avr_rtx_costs): Add missing 'break' statements.
From-SVN: r123437
2007-04-03 01:43:53 +04:00
Dave Korn
ae65d51219
ChangeLog: Fixed trivial whitespace formatting error.
...
* ChangeLog: Fixed trivial whitespace formatting error.
From-SVN: r123420
2007-04-02 08:27:37 +00:00
Dave Korn
f71e957e40
tm.texi (FUNCTION_MODE): Update and extend documentation.
...
2007-04-02 Dave Korn <dave.korn@artimi.com>
* doc/tm.texi (FUNCTION_MODE): Update and extend documentation.
From-SVN: r123419
2007-04-02 08:16:44 +00:00
Dave Korn
c82476bfff
libgcc2.h (exception_descriptor): Don't forward-declare.
...
2007-04-02 Dave Korn <dave.korn@artimi.com>
* libgcc2.h (exception_descriptor): Don't forward-declare.
(__get_eh_table_language, __get_eh_table_version): Delete
prototypes of long-dead functions.
From-SVN: r123418
2007-04-02 08:09:09 +00:00
Daniel Berlin
53a853de22
ebitmap.h: New file
...
2007-04-01 Daniel Berlin <dberlin@dberlin.org>
* ebitmap.h: New file
* ebitmap.c: New file
* Makefile.in (ebitmap.o): New target.
From-SVN: r123415
2007-04-02 03:44:25 +00:00
Jan Hubicka
26cb39935f
emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit before very first instruction.
...
* emit-rtl.c (emit_insn_before_setloc): Do not ICE when asked to emit
before very first instruction.
* ggc-page.c (ggc_print_statistics): Fix formatting string to avoid
waring on 64bit hosts.
* bitmap.h: Fix typo in bitmap_head_def.
From-SVN: r123408
2007-04-01 19:48:01 +00:00
Steven Bosscher
5b52976bb8
re PR rtl-optimization/31391 (undefined label with -O -g due to cfglayout)
...
PR rtl-optimization/31391
* cfgcleanup.c (try_optimize_cfg): If a removed label is turned
into a DELETED_LABEL note, and the label is in an empty basic
block, update BB_END as well as BB_HEAD.
From-SVN: r123406
2007-04-01 18:26:00 +00:00
Richard Henderson
af33044f05
re PR tree-optimization/31169 (Bootstrap comparison error at revision 122821)
...
PR tree-optimization/31169
* tree-vrp.c (extract_range_from_binary_expr) <RSHIFT_EXPR>: Drop
to varying if the range is outside [0, prec-1].
From-SVN: r123405
2007-04-01 11:17:38 -07:00
Richard Sandiford
1732457d7f
re PR target/31388 (ICE building libiberty multilib for mips16 multilibs)
...
gcc/
PR target/31388
* config/mips/mips.md (load_const_gp): New insn.
* config/mips/mips.c (mips_split_symbol): Avoid using or creating
the MIPS16 GP pseudo register if no_new_pseudos.
(mips16_gp_pseudo_reg): Use gen_load_const_gp.
From-SVN: r123398
2007-04-01 11:23:54 +00:00
Andrew Pinski
ee05ef5682
re PR target/31364 (secureplt breaks bootstrap)
...
2007-03-31 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR target/31364
* config/rs6000/rs6000.md (call): Convert to LR hard reg for
secureplt.
(call_value): Likewise.
From-SVN: r123390
2007-03-31 14:29:21 -07:00
Wolfgang Bangerth
c9516c38e3
re PR rtl-optimization/14737 (Purge political statement from -ffast-math docs)
...
2007-03-31 Wolfgang Bangerth <bangerth@dealii.org>
Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 14737
* doc/invoke.texi: (optimization options): Reword description
of -ffast-math. Document its primary purpose.
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r123382
2007-03-31 15:22:51 +00:00
Richard Guenther
6be42dd4a2
omp-low.c (splay-tree.h): Include.
...
2007-03-31 Richard Guenther <rguenther@suse.de>
* omp-low.c (splay-tree.h): Include.
(lookup_decl): Replace splay-tree usage by pointer-map.
(maybe_lookup_decl): Likewise.
(new_omp_context): Likewise.
(delete_omp_context): Likewise.
* gimplify.c (splay-tree.h): Include.
* tree-inline.c (insert_decl_map): Replace splay-tree usage by
pointer-map.
(remap_ssa_name): Likewise.
(remap_decl): Likewise.
(remap_type_1): Likewise.
(remap_type): Likewise.
(copy_body_r): Likewise.
(expand_call_inline): Likewise.
(clone_body): Likewise.
(copy_tree_r): Likewise.
(remap_save_expr): Likewise.
(unsave_r): Likewise.
(unsave_expr_now): Likewise.
(tree_function_versioning): Likewise.
(build_duplicate_type): Likewise.
* tree-inline.h (pointer-set.h): Include instead of splay-tree.h.
(struct copy_body_data): Replace splay-tree by pointer-map.
* Makefile.in (TREE_INLINE_H): Depend on pointer-map.h, not $(SPLAY_TREE_H).
(gimplify.o): Depend on $(SPLAY_TREE_H).
(omp-low.p): Likewise.
* optimize.c (maybe_clone_body): Replace splay-tree usage by
pointer-map.
From-SVN: r123381
2007-03-31 14:07:29 +00:00
Anatoly Sokolov
d54a92b5f6
predicates.md (even_register_operand, [...]): New predicates.
...
* config/avr/predicates.md (even_register_operand,
odd_register_operand): New predicates.
* config/avr/avr.md (movw peephole2): New.
(movw_r peephole2): New.
From-SVN: r123379
2007-03-31 13:03:10 +04:00
Rafael Avila de Espindola
47ecd38dbf
typeck.c (java_signed_or_unsigned_type): Remove.
...
gcc/java/ChangeLog:
* typeck.c (java_signed_or_unsigned_type): Remove.
(java_signed_type): use get_signed_or_unsigned_type instead of
java_signed_or_unsigned_type.
(java_unsigned_type): Ditto.
* lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
* java-tree.h (java_signed_or_unsigned_type): Remove
gcc/Changelog:
* tree.h(get_signed_or_unsigned_type): New
* fold-const.c (operand_equal_for_comparison_p): Use
get_signed_or_unsigned_type instead of
lang_hooks.types.signed_or_unsigned_type.
* expr.c (store_expr): Ditto.
* langhooks.c (get_signed_or_unsigned_type): New.
(lhd_signed_or_unsigned_type): New
* langhooks.h (lhd_signed_or_unsigned_type): New.
* langhooks-def.h (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Define.
gcc/treelang/ChangeLog:
* treetree.c (tree_lang_signed_or_unsigned_type): Remove.
(LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE) Remove.
gcc/ada/ChangeLog:
* trans.c (Attribute_to_gnu): Use get_signed_or_unsigned_type
instead of gnat_signed_or_unsigned_type.
* utils.c (gnat_signed_or_unsigned_type): Remove.
* misc.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove
* gigi.h (gnat_signed_or_unsigned_type): Remove
gcc/forrtan/trans-types.c:
* trans-types.c (gfc_signed_or_unsigned_type): Remove.
(gfc_unsigned_type): Use get_signed_or_unsigned_type instead of
gfc_signed_or_unsigned_type.
(gfc_signed_type): Ditto.
* trans-types.h (gfc_signed_or_unsigned_type): Remove.
* f95-lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
From-SVN: r123373
2007-03-30 22:09:01 +00:00
Richard Henderson
ccf8e764e9
cygming.h (DWARF2_DEBUGGING_INFO): Enable by default for 64-bit.
...
gcc/
* config/i386/cygming.h (DWARF2_DEBUGGING_INFO): Enable by
default for 64-bit.
(PREFERRED_DEBUGGING_TYPE): Prefer dwarf2 for 64-bit.
(TARGET_64BIT_MS_ABI): New.
(DBX_REGISTER_NUMBER): Handle 64-bit.
(SIZE_TYPE, PTRDIFF_TYPE): Use long long for 64-bit.
(LONG_TYPE_SIZE): Force to 32.
(REG_PARM_STACK_SPACE): New.
(OUTGOING_REG_PARM_STACK_SPACE): New.
(REGPARM_MAX, SSE_REGPARM_MAX): New.
(HANDLE_PRAGMA_PUSH_POP_MACRO): New.
(STACK_BOUNDARY): Use 128 for 64-bit.
* config/i386/cygwin.asm: Use push/ret to preserve call stack.
Add 64-bit implementation.
* config/i386/gthr-win32.c (__gthr_win32_key_create): Mark dtor
argument unused.
* config/i386/i386.c (x86_64_ms_abi_int_parameter_registers): New.
(override_options): Set ix86_cmodel for TARGET_64BIT_MS_ABI.
Warn for -mregparm, -mrtd in 64-bit mode; force ix86_regparm
for 64-bit; use TARGET_SUBTARGET64_DEFAULT.
(ix86_handle_cconv_attribute): Don't warn when ignoring if
TARGET_64BIT_MS_ABI.
(ix86_function_arg_regno_p): Handle TARGET_64BIT_MS_ABI.
(ix86_pass_by_reference): Likewise.
(ix86_function_value_regno_p): Likewise.
(ix86_build_builtin_va_list): Likewise.
(ix86_va_start, ix86_gimplify_va_arg): Likewise.
(function_arg_advance_ms_64): New.
(function_arg_advance): Call it.
(function_arg_ms_64): New.
(function_arg): Call it.
(function_value_ms_64): New.
(ix86_function_value_1): Call it.
(return_in_memory_ms_64): New.
(ix86_return_in_memory): Call it.
(setup_incoming_varargs_ms_64): New.
(ix86_setup_incoming_varargs): Call it.
(ix86_expand_prologue): Handle 64-bit stack probing.
(legitimize_pic_address): Handle TARGET_64BIT_MS_ABI.
(output_pic_addr_const): Likewise.
(x86_this_parameter): Likewise.
(x86_output_mi_thunk): Likewise.
(x86_function_profiler): Likewise.
(TARGET_STRICT_ARGUMENT_NAMING): New.
* config/i386/i386.h (TARGET_SUBTARGET64_DEFAULT): New.
(TARGET_64BIT_MS_ABI): New.
(CONDITIONAL_REGISTER_USAGE): Handle TARGET_64BIT_MS_ABI.
* config/i386/i386.md (allocate_stack_worker): Remove.
(allocate_stack_worker_32): Rename from allocate_stack_worker_1;
describe the clobber of eax without a match_scratch.
(allocate_stack_worker_postreload): Remove.
(allocate_stack_worker_64): Rename from allocate_stack_worker_rex64;
describe the clobbers of rax, r10, r11 properly; use __chkstk symbol.
(allocate_stack_worker_rex64_postreload): Remove.
(allocate_stack): Handle 64-bit.
* config/i386/i386elf (TARGET_SUBTARGET_DEFAULT): Remove.
* config/i386/mingw32.h (TARGET_VERSION): Set correctly for 64-bit.
(EXTRA_OS_CPP_BUILTINS): Handle 64-bit.
(STANDARD_INCLUDE_DIR): Handle TARGET_64BIT_DEFAULT.
(STANDARD_STARTFILE_PREFIX_1): Likewise.
* config/i386/unix.h (TARGET_SUBTARGET64_DEFAULT): New.
* config.build (x86_64-*-mingw*): New host.
* config.host (x86_64-*-mingw*): New host.
* config.gcc (x86_64-*-mingw*): New target.
* gthr-win32.h (__gthread_key_create): Mark dtor unused.
libgcc/
* config.host (x86_64-*-mingw*): New target.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r123372
2007-03-30 14:45:03 -07:00
Richard Henderson
121de39fc0
directives.c (lex_macro_node_from_str): New.
...
libcpp/
* directives.c (lex_macro_node_from_str): New.
(cpp_push_definition, cpp_pop_definition): New.
* include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare.
gcc/
* c-pragma.c (struct def_pragma_macro_value): New.
(struct def_pragma_macro): New.
(pushed_macro_table): New.
(dpm_hash, dpm_eq): New.
(handle_pragma_push_macro, handle_pragma_pop_macro): New.
(init_pragma): Install them.
* doc/tm.texi (HANDLE_PRAGMA_PUSH_POP_MACRO): New.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r123370
2007-03-30 14:12:53 -07:00
Anatoly Sokolov
6c7ac15dc6
avr.c (avr_override_options): Clear 'flag_delete_null_pointer_checks'.
...
* config/avr/avr.c (avr_override_options): Clear
'flag_delete_null_pointer_checks'.
From-SVN: r123367
2007-03-31 00:28:55 +04:00
Paolo Carlini
cb68ec5005
re PR c++/26099 (support for type traits is not available)
...
gcc/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* c-common.h (enum rid): Add RID_HAS_NOTHROW_ASSIGN,
RID_HAS_NOTHROW_CONSTRUCTOR, RID_HAS_NOTHROW_COPY,
RID_HAS_TRIVIAL_ASSIGN, RID_HAS_TRIVIAL_CONSTRUCTOR,
RID_HAS_TRIVIAL_COPY, RID_HAS_TRIVIAL_DESTRUCTOR,
RID_HAS_VIRTUAL_DESTRUCTOR, RID_IS_ABSTRACT, RID_IS_BASE_OF,
RID_IS_CONVERTIBLE_TO, RID_IS_CLASS, RID_IS_EMPTY, RID_IS_ENUM,
RID_IS_POD, RID_IS_POLYMORPHIC, RID_IS_UNION, as
C++ extensions.
* doc/extend.texi (Extensions to the C++ Language): Add Type Traits.
gcc/cp/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
(enum cp_tree_node_structure_enum, union lang_tree_node): Update.
(CLASS_TYPE_NON_UNION_P): Add.
(struct lang_type_class): Add has_complex_dflt.
(TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
(locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
* cp-tree.def: Add TRAIT_EXPR.
* cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
* lex.c (struct resword): Add __has_nothrow_assign,
__has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
__has_trivial_constructor, __has_trivial_copy,
__has_trivial_destructor, __has_virtual_destructor, __is_abstract,
__is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
__is_pod, __is_polymorphic, __is_union.
* parser.c (cp_parser_primary_expression): Deal with the new RIDs.
(cp_parser_trait_expr): New.
* semantics.c (finish_trait_expr, trait_expr_value
classtype_has_nothrow_copy_or_assign_p): New.
* method.c (locate_copy, locate_ctor, locate_dtor): Do not define
as static.
* decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
* class.c (check_bases, check_field_decl, check_bases_and_members):
Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
* pt.c (uses_template_parms, tsubst_copy_and_build,
value_dependent_expression_p, type_dependent_expression_p): Deal with
TRAIT_EXPR.
* tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
gcc/testsuite/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* g++.dg/ext/is_base_of.C: New.
* g++.dg/ext/has_virtual_destructor.C: New.
* g++.dg/ext/is_polymorphic.C: New.
* g++.dg/ext/is_base_of_diagnostic.C: New.
* g++.dg/ext/is_enum.C: New.
* g++.dg/ext/has_nothrow_assign.C: New.
* g++.dg/ext/has_nothrow_constructor.C: New.
* g++.dg/ext/is_empty.C: New.
* g++.dg/ext/has_trivial_copy.C: New.
* g++.dg/ext/has_trivial_assign.C: New.
* g++.dg/ext/is_abstract.C: New.
* g++.dg/ext/is_pod.C: New.
* g++.dg/ext/has_nothrow_copy.C: New.
* g++.dg/ext/is_class.C: New.
* g++.dg/ext/has_trivial_constructor.C: New.
* g++.dg/ext/is_union.C: New.
* g++.dg/ext/has_trivial_destructor.C: New.
* g++.dg/tree-ssa/pr22444.C: Adjust, avoid __is_pod.
* g++.dg/template/crash43.C: Likewise.
libstdc++-v3/
2007-03-30 Paolo Carlini <pcarlini@suse.de>
PR c++/26099
* include/bits/cpp_type_traits.h (struct __is_pod, struct __is_empty):
Remove.
* include/bits/valarray_array.h: Adjust.
* include/bits/allocator.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r123366
2007-03-30 19:45:57 +00:00
Steven Bosscher
c7a0240aa5
regmove.c: Move all of pass_stack_adjustments from here...
...
* regmove.c: Move all of pass_stack_adjustments from here...
* combine-stack-adj.c: ...to this new file.
* Makefile.in: Add rules for combine-stack-adj.o.
From-SVN: r123363
2007-03-30 18:17:31 +00:00
Zdenek Dvorak
f86289d5e5
re PR tree-optimization/31383 (ICE with -O2 -ftree-vectorize (regression))
...
PR tree-optimization/31383
* tree-data-ref.c (affine_function_equal_p): Do not require the vectors
to have the same length.
From-SVN: r123359
2007-03-30 09:36:19 +00:00
Jan Hubicka
4f40bddfb0
PR middle-end/PR30700
...
PR middle-end/PR30700
* dwarf2out.c (reference_to_unused): Ask cgraph for functions
availablility; add more sanity checking; ask varpool only about
VAR_DECL.
From-SVN: r123358
2007-03-30 08:03:55 +00:00
Richard Henderson
58c1146737
unwind-generic.h (_sleb128_t, _uleb128_t): Don't use HAVE_LONG_LONG to decide, but __SIZEOF_LONG_LONG__.
...
* unwind-generic.h (_sleb128_t, _uleb128_t): Don't use HAVE_LONG_LONG
to decide, but __SIZEOF_LONG_LONG__.
From-SVN: r123352
2007-03-29 16:35:33 -07:00
Richard Henderson
5b77de89ae
emutls.c (struct __emutls_array): New.
...
* emutls.c (struct __emutls_array): New.
(emutls_destroy): Use it instead of casting element 0 from void*.
(__emutls_get_address): Likewise.
From-SVN: r123351
2007-03-29 16:34:10 -07:00
Richard Henderson
da489f7340
varasm.c (initializer_constant_valid_p): Don't deny DECL_DLLIMPORT_P on functions.
...
* varasm.c (initializer_constant_valid_p): Don't deny
DECL_DLLIMPORT_P on functions.
* config/i386/cygming.h: Remove function declarations.
(SUBTARGET_ENCODE_SECTION_INFO): Don't undef first.
(ASM_OUTPUT_LABELREF): Remove.
(COMMON_ASM_OP): Remove.
(ASM_OUTPUT_COMMON): Remove.
(ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
(ASM_DECLARE_OBJECT_NAME): Use i386_pe_maybe_record_exported_symbol.
(ASM_DECLARE_FUNCTION_NAME): Likewise.
* config/i386/i386-interix.h (SUBTARGET_ENCODE_SECTION_INFO):
Rename from TARGET_ENCODE_SECTION_INFO.
* config/i386/netware.h: Likewise.
* config/i386/i386-protos.h: Update.
* config/i386/i386.c (ix86_function_ok_for_sibcall): Turn ifdef
of TARGET_DLLIMPORT_DECL_ATTRIBUTES into straight if.
(legitimate_constant_p): Reject dllimports.
(dllimport_map, get_dllimport_decl): New.
(legitimize_dllimport_symbol): New.
(legitimize_address, ix86_expand_move): Use it.
(TARGET_BINDS_LOCAL_P): Redefine for TARGET_DLLIMPORT_DECL_ATTRIBUTES.
* config/i386/i386.h (DLL_IMPORT_EXPORT_PREFIX): Remove.
(SYMBOL_FLAG_DLLIMPORT, SYMBOL_REF_DLLIMPORT_P): New.
(SYMBOL_FLAG_DLLEXPORT, SYMBOL_REF_DLLEXPORT_P): New.
* config/i386/predicates.md (constant_call_address_operand): Only
accept symbols; reject dllimport_p symbols.
* config/i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Use
i386_pe_maybe_record_exported_symbol.
* config/i386/winnt.c (DLL_IMPORT_PREFIX, DLL_EXPORT_PREFIX): Remove.
(i386_pe_determine_dllexport_p): Rename from i386_pe_dllexport_p.
(i386_pe_determine_dllimport_p): Rename from i386_pe_dllimport_p;
trust the setting of DECL_DLLIMPORT_P.
(i386_pe_dllexport_name_p, i386_pe_dllimport_name_p): Remove.
(i386_pe_mark_dllexport, i386_pe_mark_dllimport): Remove.
(gen_stdcall_or_fastcall_suffix): Return NULL if no change required;
tidy the argument scanning loop.
(i386_pe_encode_section_info): Set SYMBOL_FLAG_DLLIMPORT and
SYMBOL_FLAG_DLLEXPORT in SYMBOL_REF_FLAGS.
(i386_pe_strip_name_encoding): Remove.
(i386_pe_binds_local_p): New.
(i386_pe_strip_name_encoding_full): Use default_strip_name_encoding.
(i386_pe_output_labelref): Remove.
(i386_pe_asm_output_aligned_decl_common): New.
(i386_pe_maybe_record_exported_symbol): Rename from
i386_pe_record_exported_symbol; check for dllexported symbols.
From-SVN: r123344
2007-03-29 14:54:35 -07:00
Mike Stump
ab1da110d0
* config/rs6000/darwin.h (ASM_OUTPUT_ALIGNED_COMMON): Removed #undef.
...
From-SVN: r123337
2007-03-29 16:17:42 +00:00
Zack Weinberg
311e3ff0b6
gengtype.c (oprintf): Mostly revert changes from 2007-03-26...
...
* gengtype.c (oprintf): Mostly revert changes from 2007-03-26;
add comment explaining why vsnprintf cannot be used.
From-SVN: r123332
2007-03-29 14:59:52 +00:00
Douglas Gregor
e89886a0ea
re PR middle-end/30666 (warning: canonical types differ for identical types double __complex__ and double __complex__)
...
2007-03-29 Douglas Gregor <doug.gregor@gmail.com>
PR tree-optimization/30666
* tree.c (build_complex_type): When creating type names for DWARF2
debug info, create TYPE_DECLs for TYPE_NAME instead of
IDENTIFIER_NODEs.
(build_common_tree_nodes_2): Use build_complex_type when building
predefined complex types, to preserve canonical types.
From-SVN: r123330
2007-03-29 14:11:28 +00:00
Steven Bosscher
cab6e7717e
ifcvt.c (struct noce_if_info): Add then_else_reversed field.
...
* ifcvt.c (struct noce_if_info): Add then_else_reversed field.
(noce_get_alt_condition): Look at it to determine whether to
reverse the condition or not.
(noce_get_condition): Substitute the truth for lies.
(noce_find_if_block): Set the then_else_reversed field.
From-SVN: r123327
2007-03-29 12:04:09 +00:00
Lars Poeschel
ed31d14caf
fr30.md (movdi): Do not accept immediates as the destination of this insn.
...
* config/fr30/fr30.md (movdi): Do not accept immediates as the destination of this insn.
* config/fr30/fr30.c (fr30_move_double): Use emit_move_insn rather than calling gen_rtx_SET directly.
Use r0 to hold the value of 'address + 4' rather than a stack based temporary which can be
mis-optimized away.
From-SVN: r123326
2007-03-29 10:23:27 +00:00
Andreas Krebbel
833cd70a0c
s390.c (s390_secondary_input_reload_class, [...]): Functions removed.
...
2007-03-29 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.c (s390_secondary_input_reload_class,
s390_secondary_output_reload_class): Functions removed.
(s390_secondary_reload): New function.
(TARGET_SECONDARY_RELOAD): Target macro defined.
* config/s390/s390.h (SECONDARY_INPUT_RELOAD_CLASS,
SECONDARY_OUTPUT_RELOAD_CLASS): Macro definitions removed.
* config/s390/s390.md ("reload_outti", "reload_outdi",
"reload_indi", "reload_insi", "reload_out<mode>", "reload_in<mode>",
"reload_out<mode>"): Expanders removed.
("reload<mode>_plus", "reload<mode>_nonoffmem_in",
"reload<mode>_nonoffmem_out"): Expanders added.
From-SVN: r123324
2007-03-29 06:58:42 +00:00
Andreas Krebbel
040f69ebaa
regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if SRC->DEST replacement failed anyway.
...
2007-03-29 Andreas Krebbel <krebbel1@de.ibm.com>
* regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if
SRC->DEST replacement failed anyway.
From-SVN: r123323
2007-03-29 06:57:42 +00:00
Mike Stump
4beb5c4bd1
darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add.
...
* config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Add.
* config/darwin.h (MAX_OFILE_ALIGNMENT): Fix.
testsuite:
* gcc.dg/darwin-comm.c: Add.
From-SVN: r123321
2007-03-29 01:44:26 +00:00
Dwarakanath Rajagopal
aafc814c7b
Adding barcelona as a variant of amdfam10 architecture
...
From-SVN: r123313
2007-03-28 21:44:56 +00:00
Eric Botcazou
8975ae2285
tree-dfa.c (get_ref_base_and_extent): Do not expect positive offsets for BIT_FIELD_REF and COMPONENT_REF.
...
* tree-dfa.c (get_ref_base_and_extent): Do not expect positive
offsets for BIT_FIELD_REF and COMPONENT_REF.
From-SVN: r123311
2007-03-28 20:11:20 +00:00
Richard Guenther
1c2e50d8fa
tree.c (is_global_var): Move ...
...
2007-03-28 Richard Guenther <rguenther@suse.de>
* tree.c (is_global_var): Move ...
* tree-flow-inline.h (is_global_var): ... here.
* tree.h (is_global_var): Remove declaration.
From-SVN: r123303
2007-03-28 15:01:08 +00:00
Uros Bizjak
a646adedf0
i386.h (X86_TUNE_PROMOTE_HIMODE_IMUL): New tuning option.
...
* config/i386/i386.h (X86_TUNE_PROMOTE_HIMODE_IMUL): New tuning
option.
(TARGET_TUNE_PROMOTE_HIMODE_IMUL): New define. Use new tuning option.
* config/i386/i386.c (ix86_tune_features): Initialize new
tuning option.
* config/i386/predicates.md (promotable_binary_operator): Use
TARGET_TUNE_PROMOTE_HIMODE_IMUL.
From-SVN: r123301
2007-03-28 16:05:48 +02:00
Grigory Zagorodnev
e701c05c17
re PR target/31380 ([4.1/4.2]: Typo in gcc/config/i386/sse.md)
...
2007-03-28 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
PR target/31380
* config/i386/sse.md (uminv16qi3): Use UMIN instead of UMAX.
From-SVN: r123299
2007-03-28 06:38:24 -07:00
Nick Clifton
446347f9c4
Fix dates on recent entries
...
From-SVN: r123298
2007-03-28 12:58:02 +00:00
Lars Poeschel
0893725024
fr30.md (movsi_internal): Change destination constraint from m to V and add m to the end.
...
* config/fr30/fr30.md (movsi_internal): Change destination
constraint from m to V and add m to the end.
From-SVN: r123297
2007-03-28 12:56:11 +00:00
Christian Bruel
5261837677
sh.md (movsi_i): Fix type attribute.
...
* config/sh/sh.md (movsi_i): Fix type attribute.
From-SVN: r123296
2007-03-28 12:52:07 +00:00
Christian Bruel
bbccf9081e
sh.md (movsi_ie): Fix memory constraints attribute length.
...
* config/sh/sh.md (movsi_ie): Fix memory constraints attribute length.
(movsf_ie): Likewise.
From-SVN: r123295
2007-03-28 12:37:12 +00:00
Christian Bruel
27a0ce7d42
config.gcc: Add sh4-300 to multilib.
...
* config.gcc: Add sh4-300 to multilib.
* config/sh/t-mlib-sh4-300: New file.
From-SVN: r123292
2007-03-28 12:18:51 +00:00