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  1. 29 Jun, 2011 5 commits
  3. 28 Jun, 2011 21 commits
    • * Makefile.in (LIBGCC2_CFLAGS): Remove -D__GCC_FLOAT_NOT_NEEDED. · 4374ce45 
      From-SVN: r175607
      Joseph Myers committed
    • arm: Clean out dead code from thumb_pushpop. · 94759030 
      Renaming to thumb_pop at the same time.  The important part
of this is removing the text-based dwarf2out calls.

        * config/arm/arm.c (thumb_pop): Rename from thumb_pushpop.  Delete
        all code and arguments that handled pushes.  Update all callers.

From-SVN: r175606
      Richard Henderson committed
    • arm: Convert thumb1 prologue to rtl. · d018b46e 
      	* config/arm/arm.c (arm_output_function_prologue): Don't call
	thumb1_output_function_prologue.
	(arm_expand_prologue): Avoid dead store.
	(number_of_first_bit_set): Use ctz_hwi.
	(thumb1_emit_multi_reg_push): New.
	(thumb1_expand_prologue): Merge thumb1_output_function_prologue
	to emit the entire prologue as rtl.
	(thumb1_output_interwork): Split out from
	thumb1_output_function_prologue.
	(thumb1_output_function_prologue): Remove.
	(arm_attr_length_push_multi): Handle thumb1.
	* config/arm/arm.md (VUNSPEC_THUMB1_INTERWORK): New.
	(prologue_thumb1_interwork): New.
	(*push_multi): Allow thumb1; use push_mult_memory_operand.
	* config/arm/predicates.md (push_mult_memory_operand): New.

From-SVN: r175605
      Richard Henderson committed
    • sync.md (*stbar): Delete. · 97269a23 
      	* config/sparc/sync.md (*stbar): Delete.
	(*membar_v8): New insn to implement UNSPEC_MEMBAR in SPARC-V8.

From-SVN: r175604
      Eric Botcazou committed
    • * tree-ssa-dom.c (initialize_hash_element): Fix oversight. · 4a9206ce 
      From-SVN: r175600
      Eric Botcazou committed
    • Remove gcc.target/arm/ivopts-6.c, didn't happen with patch. · dac9ad16 
      From-SVN: r175597
      Janis Johnson committed
    • 2011-06-28 Janis Johnson <janisjo@codesourcery.com> · 3b99e635 
      	    Tom de Vries  <tom@codesourcery.com>

	* lib/target-supports.exp (check_effective_target_arm_nothumb)
	(check_effective_target_arm_thumb2): New effective targets.
	* gcc.target/arm/ivopts.c: Remove -mthumb/-marm.  Guard object-size
	properly.  Clean up temporary files.
	* gcc.target/arm/ivopts-2.c: Likewise.
	* gcc.target/arm/ivopts-3.c: Likewise.
	* gcc.target/arm/ivopts-4.c: Likewise.
	* gcc.target/arm/ivopts-5.c: Likewise.
	* gcc.target/arm/ivopts-6.c: Remove duplicate of ivopts.c.

Co-Authored-By: Tom de Vries <tom@codesourcery.com>

From-SVN: r175596
      Janis Johnson committed
    • re PR fortran/49479 (reshape / optionals / zero sized arrays) · 19b76346 
      2011-06-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/49479
	* m4/reshape.m4: If source allocation is smaller than one, set it
	to one.
	* intrinsics/reshape_generic.c:  Likewise.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.

2011-06-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/49479
	* gfortran.dg/reshape_zerosize_3.f90:  New test.

From-SVN: r175594
      Thomas Koenig committed
    • sol2-64.h (TARGET_DEFAULT): Remove. · 6138f9bd 
      	* config/sparc/sol2-64.h (TARGET_DEFAULT): Remove.
	(TARGET_64BIT_DEFAULT): Define.
	* config.gcc (sparc*-*-solaris2*): Move sparc/sol2-64.h to front
	of tm_file.
	* config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Define.

From-SVN: r175593
      Rainer Orth committed
    • common.opt (in_lto_p): New Variable entry. · a7d0d30f 
      	* common.opt (in_lto_p): New Variable entry.
	* flags.h (in_lto_p): Move to common.opt.
	* gcc.c: Include params.h.
	(set_option_handlers): Also use common_handle_option and
	target_handle_option.
	(main): Call global_init_params, finish_params and
	init_options_struct.
	* opts.c (debug_type_names): Move from toplev.c.
	(print_filtered_help): Access quiet_flag through opts pointer.
	(common_handle_option): Return early in the driver for some
	options.  Access in_lto_p, dwarf_version and
	warn_maybe_uninitialized through opts pointer.
	* toplev.c (in_lto_p): Move to common.opt.
	(debug_type_names): Move to opts.c.
	* Makefile.in (OBJS): Remove opts.o.
	(OBJS-libcommon-target): Add opts.o.
	(gcc.o): Update dependencies.

From-SVN: r175591
      Joseph Myers committed
    • vfp-ldmdbs.c: Skip for soft float. · cc6aa100 
      	* gcc.target/arm/vfp-ldmdbs.c: Skip for soft float.
	* gcc.target/arm/vfp-ldmias.c: Likewise.
	* gcc.target/arm/vfp-ldmdbd.c: Likewise.
	* gcc.target/arm/vfp-stmdbs.c: Likewise.
	* gcc.target/arm/vfp-ldmiad.c: Likewise.
	* gcc.target/arm/vfp-stmias.c: Likewise.
	* gcc.target/arm/vfp-stmdbd.c: Likewise.
	* gcc.target/arm/vfp-stmiad.c: Likewise.

From-SVN: r175590
      Janis Johnson committed
    • tree-ssa-forwprop.c (simplify_bitwise_binary): Improve type sinking. · 420863a9 
      2011-06-28  Kai Tietz  <ktietz@redhat.com>

        * tree-ssa-forwprop.c (simplify_bitwise_binary): Improve
        type sinking.

From-SVN: r175589
      Kai Tietz committed
    • Fix constraints. · 0498a2be 
      2011-06-28  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

       * config/arm/vfp.md ("*divsf3_vfp"): Replace '+' constraint modifier
       with '=' constraint modifier.
       (*divdf3_vfp): Likewise.
       ("*mulsf3_vfp"): Likewise.
       ("*muldf3_vfp"): Likewise.
       ("*mulsf3negsf_vfp"): Likewise.
       ("*muldf3negdf_vfp"): Likewise.

From-SVN: r175588
      Ramana Radhakrishnan committed
    • mn10300.h (LINK_SPEC): Do not use linker relaxation when performing an incremental link. · 4a68b724 
      	* config/mn10300/mn10300.h (LINK_SPEC): Do not use linker
	relaxation when performing an incremental link.

From-SVN: r175584
      Nick Clifton committed
    • tree-ssa-math-opts.c (execute_optimize_bswap): Search within BB from last to first. · 72a32729 
      2011-06-28  Kai Tietz  <ktietz@redhat.com>

        * tree-ssa-math-opts.c (execute_optimize_bswap): Search
        within BB from last to first.

From-SVN: r175580
      Kai Tietz committed
    • genattr-common.c: New. · 88a00ef7 
      	* genattr-common.c: New.  Based on genattr.c.
	* Makefile.in (INSN_ATTR_H): Include insn-attr-common.h.
	(MOSTLYCLEANFILES): Add insn-attr-common.h.
	(opts.o): Update dependencies.
	(.PRECIOUS): Add insn-attr-common.h.
	(simple_rtl_generated_h): Add insn-attr-common.h.
	(build/genattr-common.o): New.
	(genprogrtl): Add attr-common.
	* genattr.c (main): Include insn-attr-common.h.  Don't generate
	definitions of DELAY_SLOTS or INSN_SCHEDULING.
	* opts.c: Include insn-attr-common.h instead of rtl.h and
	insn-attr.h.

From-SVN: r175579
      Joseph Myers committed
    • Revert spurious change to mn10300_get_live_callee_saved_regs · a9633db4 
      From-SVN: r175577
      Nick Clifton committed
    • * config.host: Recognize all V850 variants. · 4be46d19 
      From-SVN: r175576
      Nick Clifton committed
    • config.gcc (tm_file): Add elfos.h and avr/elf.h for avr-*-* and avr-*-rtems* targets. · 880962ac 
      	* config.gcc (tm_file): Add elfos.h and avr/elf.h for 
	avr-*-* and avr-*-rtems* targets.
	* config/avr/elf.h: New file.
	(ASM_OUTPUT_BEFORE_CASE_LABEL): Define.
	(TARGET_ASM_SELECT_SECTION): Define.
	(INIT_SECTION_ASM_OP): Undefine.
	(FINI_SECTION_ASM_OP): Undefine.
	(READONLY_DATA_SECTION_ASM_OP): Undefine.
	(PCC_BITFIELD_TYPE_MATTERS): Undefine.
	(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Undefine.
	* config/avr/avr.h:
	(PREFERRED_DEBUGGING_TYPE): Move to elf.h.
	(TARGET_ASM_NAMED_SECTION): Move to elf.h.
	(MAX_OFILE_ALIGNMENT): Move to elf.h.
	(STRING_LIMIT): Move to elf.h.
	(ASM_DECLARE_FUNCTION_NAME): Move to elf.h.
	(ASM_DECLARE_OBJECT_NAME): Remove.
	(ESCAPES): Remove.
	(ASM_OUTPUT_SKIP): Remove.
	(DWARF2_DEBUGGING_INFO): Remove.
	(OBJECT_FORMAT_ELF): Remove.
	(USER_LABEL_PREFIX): Remove.
	(ASM_OUTPUT_EXTERNAL): Remove.
	(ASM_OUTPUT_ASCII): Remove.
	(TYPE_ASM_OP): Remove.
	(SIZE_ASM_OP): Remove.
	(WEAK_ASM_OP): Remove.
	(STRING_ASM_OP): Remove.
	(SET_ASM_OP): Remove.
	(ASM_WEAKEN_LABEL): Remove.
	(TYPE_OPERAND_FMT): Remove.
	(ASM_DECLARE_FUNCTION_SIZE): Remove.
	(ASM_FINISH_DECLARE_OBJECT): Remove.
	(NO_DOLLAR_IN_LABEL): Remove.
	(ASM_GENERATE_INTERNAL_LABEL): Remove.
	(ASM_OUTPUT_CASE_LABEL): Remove.
	* config/avr/avr.c (avr_asm_output_aligned_decl_common): Use
	ASM_OUTPUT_ALIGNED_LOCAL, ASM_OUTPUT_ALIGNED_COMMON.
	(gas_output_ascii): Remove.
	(gas_output_limited_string): Remove.
	(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Remove.
	* config/avr/avr-protos.h
	(gas_output_ascii): Remove prototye.
	(gas_output_limited_string): Remove prototype.

From-SVN: r175575
      Georg-Johann Lay committed
    • pr45701-1.c: Don't specify -march; remove dg-prune-output. · 6dd61d84 
      	* gcc.target/arm/pr45701-1.c: Don't specify -march; remove
	dg-prune-output.
	* gcc.target/arm/pr45701-2.c: Ditto.

From-SVN: r175573
      Janis Johnson committed
    • Daily bump. · ba51b89e 
      From-SVN: r175572
      GCC Administrator committed
  5. 27 Jun, 2011 14 commits