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2007-01-14ld-symbolic.m4: New.H.J. Lu11-19/+162
config/ 2007-01-14 H.J. Lu <hongjiu.lu@intel.com> * ld-symbolic.m4: New. libjava/ 2007-01-14 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (libgcj_la_LDFLAGS): Add $(LIBGCJ_LD_SYMBOLIC_FUNCTIONS). (libgcj_tools_la_LDFLAGS): Likewise. (libgcj_bc_la_LDFLAGS): Likewise. * Makefile.in: Regenerated. * configure.ac: Use ACX_PROG_LD_GNU_SYMBOLIC. Set LIBGCJ_LD_SYMBOLIC_FUNCTIONS to $SYMBOLIC_LDFLAGS. Set libgcj_ld_symbolic to $SYMBOLIC_LDFLAGS if it isn't set. Substitute LIBGCJ_LD_SYMBOLIC_FUNCTIONS. * configure: Regenerated. * aclocal.m4: Likewise. * gcj/Makefile.in: Likewise. * include/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r120773
2007-01-14re PR fortran/30410 (Host association bug w/ EXTERNAL)Paul Thomas4-22/+55
2007-01-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/30410 * trans-decl.c (gfc_sym_mangled_function_id): Module, external symbols must not have the module name prepended. 2007-01-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/30410 * gfortran.dg/external_procedures_2.f90: New test. From-SVN: r120771
2007-01-14param.h (MIN_VECT_LOOP_BOUND): New.Dorit Nuzman8-6/+45
* param.h (MIN_VECT_LOOP_BOUND): New. * params.def (MIN_VECT_LOOP_BOUND): New. * tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Takes another argument - minimum threshold for number of iterations. * tree-vectorizer.h (slpeel_tree_peel_loop_to_edge): Add another argument to declaration. * tree-vect-analyze.c (vect_analyze_operations): Check value of MIN_VECT_LOOP_BOUND. * tree-vect-transform.c (vect_do_peeling_for_loop_bound): Call slpeel_tree_peel_loop_to_edge with additional argument. (vect_do_peeling_for_alignment): Likewise. * doc/invoke.texi (min-vect-loop-bound): Document new param option. From-SVN: r120770
2007-01-14re PR target/30413 (%z produces ICE for char operands)Uros Bizjak4-3/+33
PR target/30413 * config/i386/i386.c (print_operand) ['z']: Output 'b' for operands of size 1. testsuite/ChangeLog: PR target/30413 * gcc.target/i386/pr30413.c: New test. From-SVN: r120769
2007-01-14re PR fortran/30452 ([4.2, 4.1 only] Strange syntax error with high-value ↵Thomas Koenig3-1/+13
character) 2007-01-14 Thomas Koenig <Thomas.Koenig@online.de> PR fortran/30452 * scanner.c(next_char): Cast next character to unsigned to avoid confusion with error return codes. 2007-01-14 Thomas Koenig <Thomas.Koenig@online.de> PR fortran/30452 * gfortran.dg/string_0xfe_0xff_1.f90: New test. From-SVN: r120768
2007-01-14tree-dfa.c (remove_referenced_var): New function.Jan Hubicka4-8/+48
* tree-dfa.c (remove_referenced_var): New function. * tree-ssa-live.c (remove_unused_locals): Walk referenced vars and prune referenced vars list too. * tree-flow.h (remove_referenced_var): Declare. From-SVN: r120767
2007-01-14tree-eh.c (add_stmt_to_eh_region_fn): Do not add call_exprs separately.Jan Hubicka7-55/+59
* tree-eh.c (add_stmt_to_eh_region_fn): Do not add call_exprs separately. (remove_stmt_from_eh_region_fn): Do not remove call_exprs. (verify_eh_throw_stmt_node, verify_eh_throw_table_statements): Kill. * except.h (verify_eh_throw_table_statements): Kill prototype. * cfgexpand.c (expand_gimple_basic_block): Propagate Eh regions into call exrepssions. * tree-optimize.c (execute_free_cfg_annotatiosn): Do not call eh trhow verifier. * tree-cfg.c: Include pointer-set.h. (verify_node_sharing): Work on pointer set. (verify_eh_throw_stmt_node): New. (verify_stmts): Use pointers sets, verify throw_stmt. From-SVN: r120766
2007-01-14Daily bump.GCC Administrator1-1/+1
From-SVN: r120764
2007-01-13ipa-reference.c (analyze_function): Consider also addresses taken in phi nodes.Zdenek Dvorak4-1/+49
* ipa-reference.c (analyze_function): Consider also addresses taken in phi nodes. * gcc.dg/20070112-1.c: New test. From-SVN: r120757
2007-01-13atomicity.h (__exchange_and_add): Don't use ordered store.John David Anglin2-4/+8
* config/cpu/hppa/atomicity.h (__exchange_and_add): Don't use ordered store. (__atomic_add): Likewise. From-SVN: r120751
2007-01-13re PR libstdc++/14991 (stream::attach(int fd) porting entry out-of-date)Paolo Carlini3-818/+22
2007-01-13 Paolo Carlini <pcarlini@suse.de> PR libstdc++/14991 * docs/html/17_intro/porting-howto.html ([3]): Mention stdio_filebuf. * docs/html/17_intro/porting-howto.xml: Remove. * docs/html/17_intro/porting-howto.html: Remove spurious end tags pointed out by validator.w3.org. From-SVN: r120749
2007-01-13c-typeck.c (null_pointer_constant_p): Replace use of TREE_CONSTANT_OVERFLOW ↵Roger Sayle2-9/+16
with TREE_OVERFLOW. * c-typeck.c (null_pointer_constant_p): Replace use of TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW. (build_c_cast): Likewise. From-SVN: r120747
2007-01-13tree.h (force_fit_type_double): Remove unused final argument.Roger Sayle5-43/+46
* tree.h (force_fit_type_double): Remove unused final argument. * c-common.c (constant_expression_warning): Replace use of TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW. (convert_and_check): Likewise. (shorten_compare): Update call to force_fit_type_double. (c_common_truthvalue_conversion) <INTEGER_CST>: Use integer_zerop. * convert.c (convert_to_pointer): Update call to force_fit_type_double. * fold-const.c (force_fit_type_double): Remove overflowed_const argument. (int_const_binop, fold_convert_const_int_from_int, fold_convert_const_int_from_real, fold_div_compare, fold_sign_changed_comparison, fold_unary, fold_negate_const, fold_abs_const, fold_not_const): Remove the final argument from calls to force_fit_type_double. From-SVN: r120746
2007-01-13jcf-dump.c (main): Updated call to find_class.Tom Tromey9-358/+48
* jcf-dump.c (main): Updated call to find_class. * lang.c (java_init): Removed dead code. * jcf-parse.c (read_class): Don't use java_source field. Removed dead code. (parse_zip_file_entries): Don't use java_source field. (process_zip_dir): Likewise. (jcf_parse): Removed dead code. (java_parse_file): Likewise. (read_class): Updated call to find_class. * jcf-io.c (find_class): Don't use java_source field. Removed 'source_ok' argument, .java logic. * jcf.h (JCF) <java_source>: Removed field. (JCF_ZERO): Updated. (find_class): Updated. * decl.c: Removed dead code. * class.c: Removed dead code. From-SVN: r120745
2007-01-13Daily bump.GCC Administrator1-1/+1
From-SVN: r120743
2007-01-12re PR fortran/30435 (Slash at end of input not recognized according to standard)Jerry DeLisle2-0/+48
2007-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/30435 * gfortran.dg/list_read_6.f90: New test. From-SVN: r120738
2007-01-12re PR fortran/30435 (Slash at end of input not recognized according to standard)Jerry DeLisle2-6/+15
2007-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/30435 * io/list_read.c (finish_separator): Don't call next_record. (list_formatted_read_scalar): Clean up some comments and whitespace. (nml_read_obj): Whitespace fix. From-SVN: r120737
2007-01-12configure.ac: Set insn to "nop" for spu-*-* also.Andrew Pinski3-2/+7
2007-01-12 Andrew Pinski <andrew_pinski@playstation.sony.com> * configure.ac: Set insn to "nop" for spu-*-* also. * configure: Regenerate. From-SVN: r120736
2007-01-12locks.h (read_barrier): New.Kaz Kojima2-1/+18
* sysdep/sh/locks.h (read_barrier): New. (write_barrier): Likewise. From-SVN: r120735
2007-01-12Add BUILT_IN_FREEOlga Golovanevsky4-0/+10
From-SVN: r120732
2007-01-12re PR preprocessor/28227 (valid #ifdef rejected)Tom Tromey4-8/+35
libcpp PR preprocessor/28227: * directives.c (lex_macro_node): Added 'is_def_or_undef' argument. (do_define): Update. (do_undef): Update. (do_ifdef): Update. (do_ifndef): Update. gcc/testsuite PR preprocessor/28227: * gcc.dg/cpp/pr28227.c: New file. From-SVN: r120731
2007-01-12re PR middle-end/30443 (4.3 internal compiler error: verify_cgraph_node failed)Jan Hubicka2-11/+24
PR tree-optimization/30443 * tree-inline.c (tree_function_versioning): Do not optimize when cloning for inlining. From-SVN: r120730
2007-01-12loop.texi: Document recording of loop exits.Zdenek Dvorak12-220/+470
* doc/loop.texi: Document recording of loop exits. * cfgloopmanip.c (loopify, duplicate_loop): Use alloc_loop. (update_single_exits_after_duplication, update_single_exit_for_duplicated_loop, update_single_exit_for_duplicated_loops): Removed. (duplicate_loop_to_header_edge): Do not call update_single_exits_after_duplication and update_single_exit_for_duplicated_loops. (loop_version): Do not update single_exit information. (fix_loop_structure): Use record_loop_exits instead of mark_single_exit_loops. * tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update the lists of loop exits. * cfghooks.c (redirect_edge_and_branch, redirect_edge_and_branch_force, split_edge, merge_blocks): Update the lists of loop exits. * modulo-sched.c (sms_schedule): Pass LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init. * loop-init.c (loop_optimizer_init): Call record_loop_exits instead of mark_single_exit_loops. (loop_optimizer_finalize): Call release_recorded_exits. * tree-ssa-loop.c (tree_loop_optimizer_init): Pass LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init. * tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg): Do not update single exit information. * lambda-code.c (perfect_nestify): Ditto. * cfgloop.c (flow_loop_free): Destroy the list of exits of the loop. (mark_single_exit_loops): Removed. (alloc_loop, loop_exit_hash, loop_exit_eq, loop_exit_free, get_exit_descriptions, rescan_loop_exit, record_loop_exits, dump_recorded_exit, dump_recorded_exits, release_recorded_exits): New functions. (get_loop_exit_edges, single_exit): Use recorded exit lists. (add_bb_to_loop, remove_bb_from_loops): Update the lists of loop exits. (verify_loop_structure): Verify consistency of the exit lists. (flow_loops_find): Use alloc_loop. Initialize exits hash. (set_single_exit): Removed. * cfgloop.h (struct loop_exit): New function. (struct loop): single_exit_ field replaced by exits field. (LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS. (struct loops): Added exits hash. (mark_single_exit_loops, set_single_exit): Declaration removed. (release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare. From-SVN: r120728
2007-01-12invoke.texi: Avoid use of @headitem.Richard Sandiford2-1/+5
gcc/ * doc/invoke.texi: Avoid use of @headitem. From-SVN: r120726
2007-01-12PR libstdc++/30416 (continued)Paolo Carlini2-11/+25
2007-01-12 Paolo Carlini <pcarlini@suse.de> PR libstdc++/30416 (continued) * include/std/valarray (valarray<>::shift, valarray<>::cshift): Allways return the same variable, thus facilitating NRVO. From-SVN: r120722
2007-01-12i386-signal.h: Rewrite to use rt_sigaction.Andrew Haley3-56/+72
2007-01-12 Andrew Haley <aph@redhat.com> * include/i386-signal.h: Rewrite to use rt_sigaction. From-SVN: r120721
2007-01-12re PR libstdc++/30416 (SIGSEGV in valarray::cshift(n) on empty array)Paolo Carlini3-37/+239
2007-01-12 Paolo Carlini <pcarlini@suse.de> PR libstdc++/30416 * include/std/valarray (valarray<>::shift, valarray<>::cshift): Do not segfault when |n| > size. * testsuite/26_numerics/valarray/30416.cc: New. From-SVN: r120720
2007-01-12cse.c (cse_insn): Move HAVE_CC0 code after declarations.Richard Sandiford2-6/+9
gcc/ * cse.c (cse_insn): Move HAVE_CC0 code after declarations. From-SVN: r120719
2007-01-12install.texi: Fix m68k-*-* anchor and add m68k-*-* to the list of targets.Richard Sandiford2-1/+8
gcc/ * doc/install.texi: Fix m68k-*-* anchor and add m68k-*-* to the list of targets. From-SVN: r120718
2007-01-12200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford ↵Nathan Sidwell3-10/+28
<richard@codesourcery.com> gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * doc/invoke.texi: Document -mno-bitfield, -mno-rtd and -mno-short. * config/m68k/m68k.opt: Resort options. (mbitfield, mrtd, mshort): Remove RejectNegative properties. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120717
2007-01-12200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford ↵Nathan Sidwell5-3/+89
<richard@codesourcery.com> gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * doc/invoke.texi: Document the macros that are defined by m68k's -mtune and -mhard-float options. * config/m68k/m68k-protos.h (m68k_cpp_cpu_ident) Declare. (m68k_cpp_cpu_family): Likewise. * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Add a full set of __ucfv*__ macros. Define __mcffpu__ if generating code for ColdFire FPUs. Define __mcf_cpu_* and __mcf_family_* macros. * config/m68k/m68k.c (m68k_cpp_cpu_ident): New function. (m68k_cpp_cpu_family): Likewise. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120716
2007-01-12m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68* macros besides mc68000 as ↵Richard Sandiford2-24/+44
tuning macros. gcc/ * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68* macros besides mc68000 as tuning macros. Use a switch statement to set them and mcpu32. From-SVN: r120715
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown4-16/+24
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h: Use TARGET_68040 instead of TARGET_68040_ONLY. (TARGET_68040_ONLY): Rename to... (TARGET_68040): ...this. * config/m68k/m68k.c: Use TARGET_68040 instead of TARGET_68040_ONLY. * config/m68k/m68k.md: Likewise. From-SVN: r120714
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com> Nathan Sidwell...Julian Brown8-146/+777
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config.gcc (m680[012]0-*-*, m68k*-*-*): Set m68k_cpu_ident to the -mcpu= argument associated with the --with-cpu setting. Define M68K_DEFAULT_TUNE to the default -mtune= option, if different from the one implied by the -mcpu setting. Accept --with-cpu=FOO if FOO is listed in m68k-devices.def, using mcpu=FOO as the default CPU option. Set target_cpu_default2. * doc/invoke.texi: Mention ColdFire in the introduction to the m68k options. Document the new -march, -mcpu, -mtune, -mdiv, -mno-div and -mhard-float options. Make -m68881 a synonym for -mhard-float. Document the previously-undocumented -m5206e, -m528x, -m5307 and -m5407 options. Tweak the existing option documentation for consistency. * doc/install.texi: Mention new --with-cpu arguments. * config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Only use the default CPU if neither -mcpu nor -march are specified. (ASM_CPU_SPEC): Pass down -mcpu and -march options. (TARGET_CPU_CPP_BUILTINS): Set __mcfisa*__ macros from TARGET_ISA*. Set the legacy __mcf*__ cpu macros in the same way, using m68k_tune to decide between families that implement the same ISA. Use m68k_tune to set __mcfv4e__. (FL_BITFIELD, FL_68881, FL_COLDFIRE, FL_CF_HWDIV, FL_CF_MAC) (FL_CF_EMAC, FL_CF_EMAC_B, FL_CF_USP, FL_CF_FPU, FL_ISA_68000) (FL_ISA_68010, FL_ISA_68020, FL_ISA_68040, FL_ISA_A, FL_ISA_B) (FL_ISA_C, FL_ISA_MMU): New macros. (MASK_COLDFIRE): Delete. (TARGET_68010, TARGET_68020, TARGET_68040_ONLY, TARGET_COLDFIRE) (TARGET_ISAB): Redefine in terms of m68k_cpu_flags. (TARGET_68881, TARGET_COLDFIRE_FPU): Redefine in terms of m68k_fpu. (TARGET_HARD_FLOAT): Do not define here. (TARGET_ISAAPLUS, TARGET_ISAC): New macros. (TUNE_68000): New macro. (TUNE_68000_10): Redefine in terms of TUNE_68000 and TUNE_68010. (TUNE_68010, TUNE_68030, TUNE_68040, TUNE_68060, TUNE_CPU32) (TUNE_CFV2): Redefine in terms of m68k_tune. (uarch_type, target_device, fpu_type): New enums. (m68k_cpu, m68k_tune, m68k_fpu, m68k_cpu_flags): Declare. * config/m68k/m68k.c (TARGET_DEFAULT): Remove MASK_68881. (FL_FOR_isa_00, FL_FOR_isa_10, FL_FOR_isa_20, FL_FOR_isa_40) (FL_FOR_isa_cpu32, FL_FOR_isa_a, FL_FOR_isa_aplus, FL_FOR_isa_b) (FL_FOR_isa_c): New macros. (m68k_isa): New enum. (m68k_target_selection): New structure. (all_devices, all_isas, all_microarchs): New tables. (m68k_cpu_entry, m68k_arch_entry, m68k_tune_entry, m68k_cpu) (m68k_tune, m68k_fpu, m68k_cpu_flags): New variables. (MASK_ALL_CPU_BITS): Delete. (m68k_find_selection): New function. (m68k_handle_option): Handle -mcpu=, -march= and -mtune=. Map the legacy target options to a combination of the new ones. (override_options): Set m68k_cpu, m68k_tune, m68k_fpu and m68k_cpu_flags. Handle M68K_DEFAULT_TUNE. Use m68k_cpu_flags to derive default MASK_BITFIELD, MASK_CF_HWDIV and MASK_HARD_FLOAT settings. * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, mcfv4e) (m68010, m68020, m68020-40, m68020-60, m68030, m68040): Remove Mask properties. (m68881, msoft-float): Change mask from 68881 to HARD_FLOAT. (march=, mcpu=, mdiv, mhard-float, mtune=): New options. * config/m68k/m68k-devices.def: New file. Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120713
2007-01-12200x-xx-xx Richard Sandiford <richard@codesourcery.com> Nathan Sidwell ↵Richard Sandiford6-21/+45
<nathan@codesourcery.com> gcc/ 200x-xx-xx Richard Sandiford <richard@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> * config/m68k/m68k.h (ASM_CPU_SPEC, ASM_SPEC, EXTRA_SPECS) (SUBTARGET_EXTRA_SPECS): New macros. * config/m68k/linux.h (ASM_SPEC): Remove CPU flags; use %(asm_cpu_spec) instead. * config/m68k/m68k-none.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. (EXTRA_SPECS): Rename to... (SUBTARGET_EXTRA_SPECS): ...this. Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> From-SVN: r120712
2007-01-12200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford...Nathan Sidwell9-195/+89
gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> Julian Brown <julian@codesourcery.com> * config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*) (m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu to the configuration's default CPU. (m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise. Remove default masks. (m680[012]0-*-*): Set the default with_cpu to the first part of the target name. (m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu. (m68k*-*-linux): Extend the --with-cpu handling to... (m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000 and m68010. Don't set target_cpu_default2. * doc/install.texi: Document --with-cpu for m68k. * config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define. * config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k) (M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030) (M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT) (ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete. (ASM_SPEC): Remove use of %(asm_cpu_default). (EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete. * config/m68k/linux.h (TARGET_DEFAULT): Delete. (CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here. * config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define __HAVE_FPU__ if TARGET_HARD_FLOAT. (TARGET_DEFAULT): Delete. (EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec, cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec. (CPP_CPU_SPEC): Delete. (TARGET_VERSION): Merge definitions, using TARGET_68010 to pick the appropriate string. (CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete. (CPP_SPEC): Define to NETBSD_CPP_SPEC. (ASM_SPEC): Don't use %(asm_default_spec). * config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove TARGET_DEFAULT and add MASK_68881. * config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments. Co-Authored-By: Julian Brown <julian@codesourcery.com> Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120711
2007-01-12config.gcc (m68010-*-netbsdelf*): Add MASK_68010.Richard Sandiford10-54/+86
gcc/ * config.gcc (m68010-*-netbsdelf*): Add MASK_68010. (m68k*-*-netbsdelf*, m68k*-*-openbsd*, m68k*-linux*): Add MASK_68010 alongside MASK_68020. * doc/invoke.texi: Document -m68010. * config/m68k/m68k.opt (m68010): New. * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define mc68010 if TUNE_68010. (TUNE_68010): New macro. * config/m68k/m68k-none.h (M68K_CPU_m68k, M68K_CPU_m68010) (M68K_CPU_m68020, M68K_CPU_m68030, M68K_CPU_m68040) (M68K_CPU_m68332): Add MASK_68010. * config/m68k/linux.h (TARGET_DEFAULT): Add MASK_68010 to fallback definition. * config/m68k/netbsd-elf.h (CPP_CPU_SPEC): Remove now-redundant defines. * config/m68k/m68k.c (MASK_ALL_CPU_BITS): Add MASK_68010. (m68k_handle_option): Handle OPT_m68010. Add MASK_68010 to all entries that use MASK_68020. (output_move_simode_const, output_move_himode, output_move_qimode) (output_move_stricthi, output_move_strictqi): Use TARGET_68010 instead of TARGET_68020 to select clr behavior. Remove comment about there being no TARGET_68010. * config/m68k/m68k.md: Likewise throughout. From-SVN: r120710
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown4-16/+27
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h (TARGET_ISAB): New macro. * config/m68k/m68k.c: Use TARGET_ISAB rather than TARGET_CFV4. * config/m68k/m68k.md: Likewise. From-SVN: r120709
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown2-2/+8
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h (LEGITIMATE_INDEX_P, LEGITIMIZE_ADDRESS): Use TARGET_COLDFIRE_FPU instead of TARGET_CFV4E. From-SVN: r120708
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown4-8/+15
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h (TUNE_68040_60): New macro. * config/m68k/m68k.c (standard_68881_constant_p): Use it. * config/m68k/m68k.md: Likewise. From-SVN: r120707
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com> Richard Sandiford ↵Julian Brown5-97/+144
<richard@codesourcery.com> gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Use TUNE_68030 instead of TARGET_68030, TUNE_68040 instead of TARGET_68040, TUNE_68060 instead of TARGET_68060 and TUNE_CPU32 instead of TARGET_CPU32. (TARGET_CPU32): Rename to... (TUNE_CPU32): ...this. (TUNE_68000_10, TUNE_68030, TUNE_68040, TUNE_68060) (TUNE_CFV2): New macros. * config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Simplify; remove conditions that are implied by TARGET_68020. * config/m68k/m68k.c (m68k_output_function_prologue): Use TUNE_68040 instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32. (m68k_output_function_epilogue): Likewise. (m68k_rtx_costs): Likewise. Use TUNE_68060 instead of TARGET_68060 and TUNE_CFV2 instead of TARGET_5200. Use TUNE_68000_10 instead of "!TARGET_68020 && !TARGET_COLDFIRE" to choose between 68000 and non-68000 timings. Refactor multiplication and division costs. (output_addsi3): Use TUNE_68040 instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32. (standard_68881_constant_p): Use TUNE_68040 instead of TARGET_68040 and TUNE_68060 instead of TARGET_68060. * config/m68k/m68k.md: Use TUNE_68040 instead of TARGET_68040, TUNE_68060 instead of TARGET_68060, and TUNE_CPU32 instead of TARGET_CPU32. (movsi_const0): Use TUNE_68000_10 rather than "!TARGET_68020 && !TARGET_COLDFIRE" to choose between moveq and clr. Likewise in the unnamed movsf pattern. (ashlsi_17_24, lshrsi_17_24): Guard with TUNE_68000_10 rather than "!TARGET_68020 && !TARGET_COLDFIRE". Likewise the unnamed ashiftrt pattern. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120706
2007-01-12m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount of tabbing before backslashes.Richard Sandiford2-64/+69
gcc/ * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount of tabbing before backslashes. From-SVN: r120705
2007-01-12* pex-unix.c (writeerr): Cast write result to void.Ben Elliston2-1/+3
From-SVN: r120702
2007-01-12pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.John David Anglin3-3/+28
* pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine. * pa.h (ASM_OUTPUT_LABEL): Output colon when using GAS. (ASM_OUTPUT_INTERNAL_LABEL): Define. From-SVN: r120700
2007-01-12Typo fix.Ben Elliston1-2/+2
From-SVN: r120699
2007-01-12choose-temp.c (choose_temp_base): Check the result of the call to mktemp ↵Ben Elliston2-2/+6
rather than testing the length of the... * choose-temp.c (choose_temp_base): Check the result of the call to mktemp rather than testing the length of the modified string. From-SVN: r120698
2007-01-12tree-ssa-loop-ivopts.c (extract_cond_operands): Split from ↵Zdenek Dvorak4-90/+149
find_interesting_uses_cond. * tree-ssa-loop-ivopts.c (extract_cond_operands): Split from find_interesting_uses_cond. (find_interesting_uses_cond): Use extract_cond_operands. (rewrite_use_compare): Use extract_cond_operands and force_gimple_operand_bsi. Do not call update_stmt. (determine_use_iv_cost_condition): Use extract_cond_operands. Return cheaper of using original bound and changing the exit bound. * gcc.dg/tree-ssa/loop-22.c: New test. From-SVN: r120697
2007-01-12Move the changelog for gcc.dg/tree-ssa/loop-20.c to the correct place.Zdenek Dvorak2-1/+5
From-SVN: r120696
2007-01-12re PR tree-optimization/29516 (gfortran miscompiled)Zdenek Dvorak4-91/+191
PR tree-optimization/29516 * tree-ssa-address.c (tree_mem_ref_addr, add_to_parts, most_expensive_mult_to_index, addr_to_parts, create_mem_ref, maybe_fold_tmr): Make the type of fields of TARGET_MEM_REF sizetype. (move_fixed_address_to_symbol, move_pointer_to_base): New functions. * tree.def (TARGET_MEM_REF): Add comment on types of the operands. * gcc.dg/tree-ssa/loop-20.c: New test. From-SVN: r120695
2007-01-12Daily bump.GCC Administrator1-1/+1
From-SVN: r120693
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