2013-11-18 20:21:44 +00:00
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2007-08-08 Andrew Haley <aph@redhat.com> (r128087)
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* config/arm/libunwind.S (UNWIND_WRAPPER _Unwind_Backtrace): New.
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* config/arm/unwind-arm.h (__gnu_Unwind_Backtrace): New.
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* config/arm/unwind-arm.c (__gnu_Unwind_Backtrace): New.
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2013-11-29 18:46:02 +00:00
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2007-07-12 Geoffrey Keating <geoffk@apple.com> (r126588)
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* builtins.c (get_pointer_alignment): Honor DECL_ALIGN on a
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FUNCTION_DECL.
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* tree.c (build_decl_stat): Move code from here...
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(make_node_stat): ... to here. Don't uselessly clear DECL_USER_ALIGN.
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(expr_align): Honor DECL_ALIGN on a FUNCTION_DECL. Add comment
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about using DECL_ALIGN of LABEL_DECL and CONST_DECL.
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* tree.h (DECL_USER_ALIGN): Fix misplaced comment.
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* varasm.c (assemble_start_function): Use DECL_ALIGN instead of
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FUNCTION_BOUNDARY.
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2007-07-09 Geoffrey Keating <geoffk@apple.com> (r126529)
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PR 32617
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* c-common.c (c_alignof_expr): Look at DECL_ALIGN of
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FUNCTION_DECLs.
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(handle_aligned_attribute): Allow use on FUNCTION_DECLs.
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* varasm.c (assemble_start_function): Honor DECL_ALIGN
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for FUNCTION_DECLs. Don't use align_functions_log if
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DECL_USER_ALIGN.
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* print-tree.c (print_node): Print DECL_ALIGN and DECL_USER_ALIGN
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even for FUNCTION_DECLs.
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* c-decl.c (merge_decls): Propagate DECL_ALIGN even for
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FUNCTION_DECLs.
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* tree.h (DECL_ALIGN): Update for new location of 'align'.
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(DECL_FUNCTION_CODE): Update for new location and name of
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'function_code'.
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(DECL_OFFSET_ALIGN): Update for new location of 'off_align'.
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(struct tree_decl_common): Move 'align' and 'off_align' out
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of union, ensure they're still on a 32-bit boundary. Remove
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other fields in union 'u1'.
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(struct tree_function_decl): Add field 'function_code' replacing
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'u1.f' in tree_decl_common.
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* tree.c (build_decl_stat): Set initial value of DECL_ALIGN.
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* doc/extend.texi (Function Attributes): Add 'aligned' attribute.
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(Variable Attributes): Cross-reference 'aligned' attribute
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to Function Attributes.
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* flags.h (force_align_functions_log): Delete.
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* toplev.c (force_align_functions_log): Delete.
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2013-11-14 20:21:05 +00:00
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2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> (r125346)
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2013-08-31 20:33:37 +00:00
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PR preprocessor/23479
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* doc/extend.texi: Document the 0b-prefixed binary integer
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constant extension.
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2013-11-21 16:38:57 +00:00
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2007-05-31 Eric Christopher <echristo@apple.com>
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* expr.c (convert_move): Assert that we don't have a BLKmode
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operand.
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(store_expr): Handle BLKmode moves by calling emit_block_move.
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2013-11-16 01:29:27 +00:00
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2007-05-24 Richard Sandiford <rsandifo@nildram.co.uk> (r125037)
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* postreload-gcse.c (reg_changed_after_insn_p): New function.
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(oprs_unchanged_p): Use it to check all registers in a REG.
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(record_opr_changes): Look for clobbers in CALL_INSN_FUNCTION_USAGE.
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(reg_set_between_after_reload_p): Delete.
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(reg_used_between_after_reload_p): Likewise.
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(reg_set_or_used_since_bb_start): Likewise.
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(eliminate_partially_redundant_load): Use reg_changed_after_insn_p
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and reg_used_between_p instead of reg_set_or_used_since_bb_start.
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Use reg_set_between_p instead of reg_set_between_after_reload_p.
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* rtlanal.c (reg_set_p): Check whether REG overlaps
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regs_invalidated_by_call, rather than just checking the
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membership of REGNO (REG).
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2013-11-26 14:52:29 +00:00
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2007-05-16 Eric Christopher <echristo@apple.com> (r124763)
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* config/rs6000/rs6000.c (rs6000_emit_prologue): Move altivec register
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saving after stack push. Set sp_offset whenever we push.
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(rs6000_emit_epilogue): Move altivec register restore before stack push.
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2013-11-14 16:10:21 +00:00
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2007-05-03 Ian Lance Taylor <iant@google.com> (r124381)
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* config/rs6000/rs6000.c (rs6000_override_options): Don't set
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MASK_PPC_GFXOPT for 8540 or 8548.
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2013-06-01 01:02:24 +00:00
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2007-05-01 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r124341)
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* doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of
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'AMD Family 10 core'.
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2011-04-30 23:00:41 +00:00
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2007-05-01 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r124339)
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* config/i386/i386.c (override_options): Accept k8-sse3, opteron-sse3
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and athlon64-sse3 as improved versions of k8, opteron and athlon64
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with SSE3 instruction set support.
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* doc/invoke.texi: Likewise.
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2013-06-01 01:02:24 +00:00
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2007-05-01 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r124330)
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* config/i386/i386.c (override_options): Tuning 32-byte loop
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alignment for amdfam10 architecture. Increasing the max loop
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alignment to 24 bytes.
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2013-11-29 18:46:02 +00:00
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2007-04-16 Lawrence Crowl <crowl@google.com> (r123909)
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2013-11-16 01:16:24 +00:00
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* doc/invoke.texi (Debugging Options): Add documentation for the
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-femit-struct-debug options -femit-struct-debug-baseonly,
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-femit-struct-debug-reduced, and
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-femit-struct-debug-detailed[=...].
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* c-opts.c (c_common_handle_option): Add
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OPT_femit_struct_debug_baseonly, OPT_femit_struct_debug_reduced,
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and OPT_femit_struct_debug_detailed_.
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* c.opt: Add specifications for
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-femit-struct-debug-baseonly, -femit-struct-debug-reduced,
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and -femit-struct-debug-detailed[=...].
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* opts.c (set_struct_debug_option): Parse the
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-femit-struct-debug-... options.
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* opts.c (matches_main_base, main_input_basename,
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main_input_baselength, base_of_path, matches_main_base): Add
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variables and functions to compare header base name to compilation
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unit base name.
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* opts.c (should_emit_struct_debug): Add to determine to emit a
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structure based on the option.
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(dump_struct_debug) Also disabled function to debug this
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function.
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* opts.c (handle_options): Save the base name of the
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compilation unit.
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* langhooks-def.h (LANG_HOOKS_GENERIC_TYPE_P): Define.
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(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add.
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This hook indicates if a type is generic. Set it by default
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to "never generic".
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* langhooks.h (struct lang_hooks_for_types): Add a new hook
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to determine if a struct type is generic or not.
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* cp/cp-tree.h (class_tmpl_impl_spec_p): Declare a C++ hook.
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* cp/tree.c (class_tmpl_impl_spec_p): Implement the C++ hook.
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* cp/cp-lang.c (LANG_HOOKS_GENERIC_TYPE_P): Override null C hook
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with live C++ hook.
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* flags.h (enum debug_info_usage): Add an enumeration to describe
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a program's use of a structure type.
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* dwarf2out.c (gen_struct_or_union_type_die): Add a new parameter
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to indicate the program's usage of the type. Filter structs based
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on the -femit-struct-debug-... specification.
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(gen_type_die): Split into two routines, gen_type_die and
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gen_type_die_with_usage. gen_type_die is now a wrapper
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that assumes direct usage.
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(gen_type_die_with_usage): Replace calls to gen_type_die
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with gen_type_die_with_usage adding the program usage of
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the referenced type.
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(dwarf2out_imported_module_or_decl): Suppress struct debug
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information using should_emit_struct_debug when appropriate.
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2013-11-21 16:38:57 +00:00
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2007-04-16 Ian Lance Taylor <iant@google.com> (r123906)
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* tree-ssa-propagate.c (cfg_blocks_add): Insert blocks with fewer
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predecessors at head rather than tail.
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2012-06-21 16:49:20 +00:00
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2007-04-12 Richard Guenther <rguenther@suse.de> (r123736)
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PR tree-optimization/24689
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PR tree-optimization/31307
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* fold-const.c (operand_equal_p): Compare INTEGER_CST array
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indices by value.
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* gimplify.c (canonicalize_addr_expr): To be consistent with
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gimplify_compound_lval only set operands two and three of
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ARRAY_REFs if they are not gimple_min_invariant. This makes
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it never at this place.
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* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Likewise.
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2011-04-30 23:00:41 +00:00
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2007-04-07 H.J. Lu <hongjiu.lu@intel.com> (r123639)
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* config/i386/i386.c (ix86_handle_option): Handle SSSE3.
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2013-06-01 01:02:24 +00:00
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2007-03-28 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r123313)
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* config.gcc: Accept barcelona as a variant of amdfam10.
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* config/i386/i386.c (override_options): Likewise.
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* doc/invoke.texi: Likewise.
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2013-11-29 18:46:02 +00:00
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2007-03-12 Seongbae Park <seongbae.park@gmail.com> (r122851)
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2013-11-16 01:03:56 +00:00
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* c-decl.c (warn_variable_length_array): New function.
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Refactored from grokdeclarator to handle warn_vla
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and handle unnamed array case.
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(grokdeclarator): Refactored VLA warning case.
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* c.opt (Wvla): New flag.
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2013-11-14 20:21:05 +00:00
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2007-03-11 Ian Lance Taylor <iant@google.com> (r122831 - partial)
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* tree-vrp.c (vrp_int_const_binop): Handle PLUS_EXPR and
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the *_DIV_EXPR codes correctly with overflow infinities.
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2013-06-01 01:02:24 +00:00
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2007-02-09 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> (r121763)
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* config/i386/driver-i386.c: Turn on -mtune=native for AMDFAM10.
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(bit_SSE4a): New.
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2011-04-30 23:00:41 +00:00
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2007-02-08 Harsha Jagasia <harsha.jagasia@amd.com> (r121726)
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* config/i386/xmmintrin.h: Make inclusion of emmintrin.h
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conditional to __SSE2__.
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(Entries below should have been added to first ChangeLog
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entry for amdfam10 dated 2007-02-05)
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* config/i386/emmintrin.h: Generate #error if __SSE2__ is not
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defined.
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* config/i386/pmmintrin.h: Generate #error if __SSE3__ is not
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defined.
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* config/i386/tmmintrin.h: Generate #error if __SSSE3__ is not
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defined.
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2007-02-07 Jakub Jelinek <jakub@redhat.com> (r121687)
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* config/i386/i386.c (override_options): Set PTA_SSSE3 for core2.
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2013-06-01 01:02:24 +00:00
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2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
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* config/i386/athlon.md (athlon_fldxf_k8, athlon_fld_k8,
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athlon_fstxf_k8, athlon_fst_k8, athlon_fist, athlon_fmov,
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athlon_fadd_load, athlon_fadd_load_k8, athlon_fadd, athlon_fmul,
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athlon_fmul_load, athlon_fmul_load_k8, athlon_fsgn,
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athlon_fdiv_load, athlon_fdiv_load_k8, athlon_fdiv_k8,
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athlon_fpspc_load, athlon_fpspc, athlon_fcmov_load,
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athlon_fcmov_load_k8, athlon_fcmov_k8, athlon_fcomi_load_k8,
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athlon_fcomi, athlon_fcom_load_k8, athlon_fcom): Added amdfam10.
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2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
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* config/i386/i386.md (x86_sahf_1, cmpfp_i_mixed, cmpfp_i_sse,
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cmpfp_i_i387, cmpfp_iu_mixed, cmpfp_iu_sse, cmpfp_iu_387,
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swapsi, swaphi_1, swapqi_1, swapdi_rex64, fix_truncsfdi_sse,
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fix_truncdfdi_sse, fix_truncsfsi_sse, fix_truncdfsi_sse,
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x86_fldcw_1, floatsisf2_mixed, floatsisf2_sse, floatdisf2_mixed,
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floatdisf2_sse, floatsidf2_mixed, floatsidf2_sse,
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floatdidf2_mixed, floatdidf2_sse, muldi3_1_rex64, mulsi3_1,
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mulsi3_1_zext, mulhi3_1, mulqi3_1, umulqihi3_1, mulqihi3_insn,
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umulditi3_insn, umulsidi3_insn, mulditi3_insn, mulsidi3_insn,
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umuldi3_highpart_rex64, umulsi3_highpart_insn,
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umulsi3_highpart_zext, smuldi3_highpart_rex64,
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smulsi3_highpart_insn, smulsi3_highpart_zext, x86_64_shld,
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x86_shld_1, x86_64_shrd, sqrtsf2_mixed, sqrtsf2_sse,
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sqrtsf2_i387, sqrtdf2_mixed, sqrtdf2_sse, sqrtdf2_i387,
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sqrtextendsfdf2_i387, sqrtxf2, sqrtextendsfxf2_i387,
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sqrtextenddfxf2_i387): Added amdfam10_decode.
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* config/i386/athlon.md (athlon_idirect_amdfam10,
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athlon_ivector_amdfam10, athlon_idirect_load_amdfam10,
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athlon_ivector_load_amdfam10, athlon_idirect_both_amdfam10,
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athlon_ivector_both_amdfam10, athlon_idirect_store_amdfam10,
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athlon_ivector_store_amdfam10): New define_insn_reservation.
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(athlon_idirect_loadmov, athlon_idirect_movstore): Added
|
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|
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amdfam10.
|
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|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
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* config/i386/athlon.md (athlon_call_amdfam10,
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athlon_pop_amdfam10, athlon_lea_amdfam10): New
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|
define_insn_reservation.
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(athlon_branch, athlon_push, athlon_leave_k8, athlon_imul_k8,
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athlon_imul_k8_DI, athlon_imul_mem_k8, athlon_imul_mem_k8_DI,
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athlon_idiv, athlon_idiv_mem, athlon_str): Added amdfam10.
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|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
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* config/i386/athlon.md (athlon_sseld_amdfam10,
|
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athlon_mmxld_amdfam10, athlon_ssest_amdfam10,
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|
athlon_mmxssest_short_amdfam10): New define_insn_reservation.
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2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
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* config/i386/athlon.md (athlon_sseins_amdfam10): New
|
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|
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define_insn_reservation.
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* config/i386/i386.md (sseins): Added sseins to define_attr type
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and define_attr unit.
|
|
|
|
* config/i386/sse.md: Set type attribute to sseins for insertq
|
|
|
|
and insertqi.
|
|
|
|
|
|
|
|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
|
|
|
|
|
|
|
|
* config/i386/athlon.md (sselog_load_amdfam10, sselog_amdfam10,
|
|
|
|
ssecmpvector_load_amdfam10, ssecmpvector_amdfam10,
|
|
|
|
ssecomi_load_amdfam10, ssecomi_amdfam10,
|
|
|
|
sseaddvector_load_amdfam10, sseaddvector_amdfam10): New
|
|
|
|
define_insn_reservation.
|
|
|
|
(ssecmp_load_k8, ssecmp, sseadd_load_k8, seadd): Added amdfam10.
|
|
|
|
|
|
|
|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
|
|
|
|
|
|
|
|
* config/i386/athlon.md (cvtss2sd_load_amdfam10,
|
|
|
|
cvtss2sd_amdfam10, cvtps2pd_load_amdfam10, cvtps2pd_amdfam10,
|
|
|
|
cvtsi2sd_load_amdfam10, cvtsi2ss_load_amdfam10,
|
|
|
|
cvtsi2sd_amdfam10, cvtsi2ss_amdfam10, cvtsd2ss_load_amdfam10,
|
|
|
|
cvtsd2ss_amdfam10, cvtpd2ps_load_amdfam10, cvtpd2ps_amdfam10,
|
|
|
|
cvtsX2si_load_amdfam10, cvtsX2si_amdfam10): New
|
|
|
|
define_insn_reservation.
|
|
|
|
|
|
|
|
* config/i386/sse.md (cvtsi2ss, cvtsi2ssq, cvtss2si,
|
|
|
|
cvtss2siq, cvttss2si, cvttss2siq, cvtsi2sd, cvtsi2sdq,
|
|
|
|
cvtsd2si, cvtsd2siq, cvttsd2si, cvttsd2siq,
|
|
|
|
cvtpd2dq, cvttpd2dq, cvtsd2ss, cvtss2sd,
|
|
|
|
cvtpd2ps, cvtps2pd): Added amdfam10_decode attribute.
|
|
|
|
|
|
|
|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
|
|
|
|
|
|
|
|
* config/i386/athlon.md (athlon_ssedivvector_amdfam10,
|
|
|
|
athlon_ssedivvector_load_amdfam10, athlon_ssemulvector_amdfam10,
|
|
|
|
athlon_ssemulvector_load_amdfam10): New define_insn_reservation.
|
|
|
|
(athlon_ssediv, athlon_ssediv_load_k8, athlon_ssemul,
|
|
|
|
athlon_ssemul_load_k8): Added amdfam10.
|
|
|
|
|
|
|
|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
|
|
|
|
|
|
|
|
* config/i386/i386.h (TARGET_SSE_UNALIGNED_MOVE_OPTIMAL): New macro.
|
|
|
|
(x86_sse_unaligned_move_optimal): New variable.
|
|
|
|
|
|
|
|
* config/i386/i386.c (x86_sse_unaligned_move_optimal): Enable for
|
|
|
|
m_AMDFAM10.
|
|
|
|
(ix86_expand_vector_move_misalign): Add code to generate movupd/movups
|
|
|
|
for unaligned vector SSE double/single precision loads for AMDFAM10.
|
|
|
|
|
|
|
|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
|
|
|
|
|
|
|
|
* config/i386/i386.h (TARGET_AMDFAM10): New macro.
|
|
|
|
(TARGET_CPU_CPP_BUILTINS): Add code for amdfam10.
|
|
|
|
Define TARGET_CPU_DEFAULT_amdfam10.
|
|
|
|
(TARGET_CPU_DEFAULT_NAMES): Add amdfam10.
|
|
|
|
(processor_type): Add PROCESSOR_AMDFAM10.
|
|
|
|
|
|
|
|
* config/i386/i386.md: Add amdfam10 as a new cpu attribute to match
|
|
|
|
processor_type in config/i386/i386.h.
|
|
|
|
Enable imul peepholes for TARGET_AMDFAM10.
|
|
|
|
|
|
|
|
* config.gcc: Add support for --with-cpu option for amdfam10.
|
|
|
|
|
|
|
|
* config/i386/i386.c (amdfam10_cost): New variable.
|
|
|
|
(m_AMDFAM10): New macro.
|
|
|
|
(m_ATHLON_K8_AMDFAM10): New macro.
|
|
|
|
(x86_use_leave, x86_push_memory, x86_movx, x86_unroll_strlen,
|
|
|
|
x86_cmove, x86_3dnow_a, x86_deep_branch, x86_use_simode_fiop,
|
|
|
|
x86_promote_QImode, x86_integer_DFmode_moves,
|
|
|
|
x86_partial_reg_dependency, x86_memory_mismatch_stall,
|
|
|
|
x86_accumulate_outgoing_args, x86_arch_always_fancy_math_387,
|
|
|
|
x86_sse_partial_reg_dependency, x86_sse_typeless_stores,
|
|
|
|
x86_use_ffreep, x86_use_incdec, x86_four_jump_limit,
|
|
|
|
x86_schedule, x86_use_bt, x86_cmpxchg16b, x86_pad_returns):
|
|
|
|
Enable/disable for amdfam10.
|
|
|
|
(override_options): Add amdfam10_cost to processor_target_table.
|
|
|
|
Set up PROCESSOR_AMDFAM10 for amdfam10 entry in
|
|
|
|
processor_alias_table.
|
|
|
|
(ix86_issue_rate): Add PROCESSOR_AMDFAM10.
|
|
|
|
(ix86_adjust_cost): Add code for amdfam10.
|
|
|
|
|
|
|
|
2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> (r121625)
|
|
|
|
|
|
|
|
* config/i386/i386.opt: Add new Advanced Bit Manipulation (-mabm)
|
|
|
|
instruction set feature flag. Add new (-mpopcnt) flag for popcnt
|
|
|
|
instruction. Add new SSE4A (-msse4a) instruction set feature flag.
|
|
|
|
* config/i386/i386.h: Add builtin definition for SSE4A.
|
|
|
|
* config/i386/i386.md: Add support for ABM instructions
|
|
|
|
(popcnt and lzcnt).
|
|
|
|
* config/i386/sse.md: Add support for SSE4A instructions
|
|
|
|
(movntss, movntsd, extrq, insertq).
|
|
|
|
* config/i386/i386.c: Add support for ABM and SSE4A builtins.
|
|
|
|
Add -march=amdfam10 flag.
|
|
|
|
* config/i386/ammintrin.h: Add support for SSE4A intrinsics.
|
|
|
|
* doc/invoke.texi: Add documentation on flags for sse4a, abm, popcnt
|
|
|
|
and amdfam10.
|
|
|
|
* doc/extend.texi: Add documentation for SSE4A builtins.
|
|
|
|
|
|
|
|
2007-01-24 Jakub Jelinek <jakub@redhat.com> (r121140)
|
|
|
|
|
|
|
|
* config/i386/i386.h (x86_cmpxchg16b): Remove const.
|
|
|
|
(TARGET_CMPXCHG16B): Define to x86_cmpxchg16b.
|
|
|
|
* config/i386/i386.c (x86_cmpxchg16b): Remove const.
|
|
|
|
(override_options): Add PTA_CX16 flag. Set x86_cmpxchg16b
|
|
|
|
for CPUs that have PTA_CX16 set.
|
|
|
|
|
2011-04-30 23:00:41 +00:00
|
|
|
2007-01-17 Eric Christopher <echristo@apple.com> (r120846)
|
|
|
|
|
|
|
|
* config.gcc: Support core2 processor.
|
|
|
|
|
2013-11-29 18:46:02 +00:00
|
|
|
2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org> (r120505)
|
2013-11-29 05:00:07 +00:00
|
|
|
|
|
|
|
PR c/19978
|
|
|
|
* tree.h (TREE_OVERFLOW_P): New.
|
|
|
|
* c-typeck.c (parser_build_unary_op): Warn only if result
|
|
|
|
overflowed and operands did not.
|
|
|
|
(parser_build_binary_op): Likewise.
|
|
|
|
(convert_for_assignment): Remove redundant overflow_warning.
|
|
|
|
* c-common.c (overflow_warning): Don't check or set TREE_OVERFLOW.
|
|
|
|
|
2013-11-13 04:31:27 +00:00
|
|
|
2006-12-13 Ian Lance Taylor <iant@google.com> (r119855)
|
|
|
|
|
|
|
|
PR c++/19564
|
|
|
|
PR c++/19756
|
|
|
|
* c-typeck.c (parser_build_binary_op): Move parentheses warnings
|
|
|
|
to warn_about_parentheses in c-common.c.
|
|
|
|
* c-common.c (warn_about_parentheses): New function.
|
|
|
|
* c-common.h (warn_about_parentheses): Declare.
|
|
|
|
* doc/invoke.texi (Warning Options): Update -Wparentheses
|
|
|
|
description.
|
|
|
|
|
2013-11-21 16:38:57 +00:00
|
|
|
2006-12-12 Geoffrey Keating <geoffk@apple.com> (r119820)
|
|
|
|
|
|
|
|
* mips-tdump.c: Replace CROSS_COMPILE with
|
|
|
|
CROSS_DIRECTORY_STRUCTURE.
|
|
|
|
* mips-tfile.c: Likewise.
|
|
|
|
* gcc.c: Likewise.
|
|
|
|
* configure.ac: Likewise.
|
|
|
|
* cppdefault.c: Likewise.
|
|
|
|
* Makefile.in: Likewise.
|
|
|
|
* config/alpha/osf.h: Likewise.
|
|
|
|
* config/i386/cygwin.h: Likewise.
|
|
|
|
* config/i386/beos-elf.h: Likewise.
|
|
|
|
* config/i386/nto.h: Likewise.
|
|
|
|
* config/svr4.h: Likewise.
|
|
|
|
* config/rs6000/aix.h: Likewise.
|
|
|
|
* config/rs6000/sysv4.h: Likewise.
|
|
|
|
* collect2.c: Likewise.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
|
* doc/tm.texi (Alignment Output): Document that ASM_OUTPUT_SKIP
|
|
|
|
actually takes an unsigned HOST_WIDE_INT for its second parameter.
|
|
|
|
|
2011-04-30 23:00:41 +00:00
|
|
|
2006-12-02 H.J. Lu <hongjiu.lu@intel.com> (r119454 - partial)
|
|
|
|
|
|
|
|
PR target/30040
|
|
|
|
* config/i386/driver-i386.c (bit_SSSE3): New.
|
|
|
|
|
2013-06-01 01:02:24 +00:00
|
|
|
2006-11-27 Uros Bizjak <ubizjak@gmail.com> (r119260)
|
|
|
|
|
|
|
|
* config/i386/i386.c (x86_ext_80387_constants): Add m_K8, m_CORE2
|
|
|
|
and m_GENERIC64.
|
|
|
|
|
2011-04-30 23:00:41 +00:00
|
|
|
2006-11-18 Vladimir Makarov <vmakarov@redhat.com> (r118973)
|
|
|
|
|
|
|
|
* doc/invoke.texi (core2): Add item.
|
|
|
|
|
|
|
|
* config/i386/i386.h (TARGET_CORE2, TARGET_CPU_DEFAULT_core2): New
|
|
|
|
macros.
|
|
|
|
(TARGET_CPU_CPP_BUILTINS): Add code for core2.
|
|
|
|
(TARGET_CPU_DEFAULT_generic): Change value.
|
|
|
|
(TARGET_CPU_DEFAULT_NAMES): Add core2.
|
|
|
|
(processor_type): Add new constant PROCESSOR_CORE2.
|
|
|
|
|
|
|
|
* config/i386/i386.md (cpu): Add core2.
|
|
|
|
|
|
|
|
* config/i386/i386.c (core2_cost): New initialized variable.
|
|
|
|
(m_CORE2): New macro.
|
|
|
|
(x86_use_leave, x86_push_memory, x86_movx, x86_unroll_strlen,
|
|
|
|
x86_deep_branch, x86_partial_reg_stall, x86_use_simode_fiop,
|
|
|
|
x86_use_cltd, x86_promote_QImode, x86_sub_esp_4, x86_sub_esp_8,
|
|
|
|
x86_add_esp_4, x86_add_esp_8, x86_integer_DFmode_moves,
|
|
|
|
x86_partial_reg_dependency, x86_memory_mismatch_stall,
|
|
|
|
x86_accumulate_outgoing_args, x86_prologue_using_move,
|
|
|
|
x86_epilogue_using_move, x86_arch_always_fancy_math_387,
|
|
|
|
x86_sse_partial_reg_dependency, x86_rep_movl_optimal,
|
|
|
|
x86_use_incdec, x86_four_jump_limit, x86_schedule,
|
|
|
|
x86_pad_returns): Add m_CORE2.
|
|
|
|
(override_options): Add entries for Core2.
|
|
|
|
(ix86_issue_rate): Add case for Core2.
|
|
|
|
|
2013-11-21 16:38:57 +00:00
|
|
|
2006-11-07 Eric Christopher <echristo@apple.com> (r118576)
|
|
|
|
|
|
|
|
* libgcc2.c (__bswapdi2): Rename from bswapDI2.
|
|
|
|
(__bswapsi2): Ditto.
|
|
|
|
* libgcc2.h: Remove transformation of bswap routines.
|
|
|
|
* config/i386/i386.md (bswapsi2): New.
|
|
|
|
(bswapdi2): Ditto.
|
|
|
|
|
|
|
|
2006-10-31 Geoffrey Keating <geoffk@apple.com> (r118360)
|
|
|
|
|
|
|
|
* coverage.c (coverage_checksum_string): Update comment.
|
|
|
|
* dwarf2out.c (switch_to_eh_frame_section): Update for removal
|
|
|
|
of get_file_function_name.
|
|
|
|
* cgraphunit.c (cgraph_build_static_cdtor): Update for rename
|
|
|
|
of get_file_function_name_long.
|
|
|
|
* tree.c (get_file_function_name): Rename from
|
|
|
|
get_file_function_name_long; improve comment; handle 'I' and 'D'
|
|
|
|
specially when the target has ctor/dtor support; remove special
|
|
|
|
handling for 'F'.
|
|
|
|
(get_file_function_name): Remove.
|
|
|
|
* tree.h (get_file_function_name): Rename from
|
|
|
|
get_file_function_name_long.
|
|
|
|
(get_file_function_name): Remove prototype.
|
|
|
|
|
2013-11-18 20:21:44 +00:00
|
|
|
2006-10-31 Geoffrey Keating <geoffk@apple.com> (r118356)
|
|
|
|
|
|
|
|
* c-decl.c (grokdeclarator): Don't set DECL_EXTERNAL on
|
|
|
|
inline static functions in c99 mode.
|
|
|
|
|
|
|
|
PR 16622
|
|
|
|
* doc/extend.texi (Inline): Update.
|
|
|
|
* c-tree.h (struct language_function): Remove field 'extern_inline'.
|
|
|
|
* c-decl.c (current_extern_inline): Delete.
|
|
|
|
(pop_scope): Adjust test for an undefined nested function.
|
|
|
|
Add warning about undeclared inline function.
|
|
|
|
(diagnose_mismatched_decls): Update comments. Disallow overriding
|
|
|
|
of inline functions in a translation unit in C99. Allow inline
|
|
|
|
declarations in C99 at any time.
|
|
|
|
(merge_decls): Boolize variables. Handle C99 'extern inline'
|
|
|
|
semantics.
|
|
|
|
(grokdeclarator): Set DECL_EXTERNAL here for functions. Handle
|
|
|
|
C99 inline semantics.
|
|
|
|
(start_function): Don't clear current_extern_inline. Don't set
|
|
|
|
DECL_EXTERNAL.
|
|
|
|
(c_push_function_context): Don't push current_extern_inline.
|
|
|
|
(c_pop_function_context): Don't restore current_extern_inline.
|
|
|
|
|
|
|
|
PR 11377
|
|
|
|
* c-typeck.c (build_external_ref): Warn about static variables
|
|
|
|
used in extern inline functions.
|
|
|
|
* c-decl.c (start_decl): Warn about static variables declared
|
|
|
|
in extern inline functions.
|
|
|
|
|
2011-04-30 23:00:41 +00:00
|
|
|
2006-10-27 Vladimir Makarov <vmakarov@redhat.com> (r118090)
|
|
|
|
|
|
|
|
* config/i386/i386.h (TARGET_GEODE):
|
|
|
|
(TARGET_CPU_CPP_BUILTINS): Add code for geode.
|
|
|
|
(TARGET_CPU_DEFAULT_geode): New macro.
|
|
|
|
(TARGET_CPU_DEFAULT_k6, TARGET_CPU_DEFAULT_k6_2,
|
|
|
|
TARGET_CPU_DEFAULT_k6_3, TARGET_CPU_DEFAULT_athlon,
|
|
|
|
TARGET_CPU_DEFAULT_athlon_sse, TARGET_CPU_DEFAULT_k8,
|
|
|
|
TARGET_CPU_DEFAULT_pentium_m, TARGET_CPU_DEFAULT_prescott,
|
|
|
|
TARGET_CPU_DEFAULT_nocona, TARGET_CPU_DEFAULT_generic): Increase
|
|
|
|
the macro values.
|
|
|
|
(TARGET_CPU_DEFAULT_NAMES): Add geode.
|
|
|
|
(processor_type): Add PROCESSOR_GEODE.
|
|
|
|
|
|
|
|
* config/i386/i386.md: Include geode.md.
|
|
|
|
(cpu): Add geode.
|
|
|
|
|
|
|
|
* config/i386/i386.c (geode_cost): New initialized global
|
|
|
|
variable.
|
|
|
|
(m_GEODE, m_K6_GEODE): New macros.
|
|
|
|
(x86_use_leave, x86_push_memory, x86_deep_branch, x86_use_sahf,
|
|
|
|
x86_use_himode_fiop, x86_promote_QImode, x86_add_esp_4,
|
|
|
|
x86_add_esp_8, x86_rep_movl_optimal, x86_ext_80387_constants,
|
|
|
|
x86_schedule): Use m_K6_GEODE instead of m_K6.
|
|
|
|
(x86_movx, x86_cmove): Set up m_GEODE.
|
|
|
|
(x86_integer_DFmode_moves): Clear m_GEODE.
|
|
|
|
(processor_target_table): Add entry for geode.
|
|
|
|
(processor_alias_table): Ditto.
|
|
|
|
|
|
|
|
* config/i386/geode.md: New file.
|
|
|
|
|
|
|
|
* doc/invoke.texi: Add entry about geode processor.
|
2012-06-13 20:21:08 +00:00
|
|
|
|
2012-06-21 16:49:20 +00:00
|
|
|
2006-10-24 Richard Guenther <rguenther@suse.de> (r118001)
|
2011-12-21 01:58:35 +00:00
|
|
|
|
|
|
|
PR middle-end/28796
|
|
|
|
* builtins.c (fold_builtin_classify): Use HONOR_INFINITIES
|
|
|
|
and HONOR_NANS instead of MODE_HAS_INFINITIES and MODE_HAS_NANS
|
|
|
|
for deciding optimizations in consistency with fold-const.c
|
|
|
|
(fold_builtin_unordered_cmp): Likewise.
|
|
|
|
|
2011-04-30 23:00:41 +00:00
|
|
|
2006-10-22 H.J. Lu <hongjiu.lu@intel.com> (r117958)
|
|
|
|
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* config.gcc (i[34567]86-*-*): Add tmmintrin.h to extra_headers.
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(x86_64-*-*): Likewise.
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* config/i386/i386.c (pta_flags): Add PTA_SSSE3.
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(override_options): Check SSSE3.
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(ix86_builtins): Add IX86_BUILTIN_PHADDW, IX86_BUILTIN_PHADDD,
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IX86_BUILTIN_PHADDSW, IX86_BUILTIN_PHSUBW, IX86_BUILTIN_PHSUBD,
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IX86_BUILTIN_PHSUBSW, IX86_BUILTIN_PMADDUBSW,
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IX86_BUILTIN_PMULHRSW, IX86_BUILTIN_PSHUFB,
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IX86_BUILTIN_PSIGNB, IX86_BUILTIN_PSIGNW, IX86_BUILTIN_PSIGND,
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IX86_BUILTIN_PALIGNR, IX86_BUILTIN_PABSB, IX86_BUILTIN_PABSW,
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IX86_BUILTIN_PABSD, IX86_BUILTIN_PHADDW128,
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IX86_BUILTIN_PHADDD128, IX86_BUILTIN_PHADDSW128,
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IX86_BUILTIN_PHSUBW128, IX86_BUILTIN_PHSUBD128,
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IX86_BUILTIN_PHSUBSW128, IX86_BUILTIN_PMADDUBSW128,
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IX86_BUILTIN_PMULHRSW128, IX86_BUILTIN_PSHUFB128,
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IX86_BUILTIN_PSIGNB128, IX86_BUILTIN_PSIGNW128,
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IX86_BUILTIN_PSIGND128, IX86_BUILTIN_PALIGNR128,
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IX86_BUILTIN_PABSB128, IX86_BUILTIN_PABSW128 and
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IX86_BUILTIN_PABSD128.
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(bdesc_2arg): Add SSSE3.
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(bdesc_1arg): Likewise.
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(ix86_init_mmx_sse_builtins): Support SSSE3.
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(ix86_expand_builtin): Likewise.
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* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Likewise.
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* config/i386/i386.md (UNSPEC_PSHUFB): New.
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(UNSPEC_PSIGN): Likewise.
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(UNSPEC_PALIGNR): Likewise.
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Include mmx.md before sse.md.
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* config/i386/i386.opt: Add -mssse3.
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* config/i386/sse.md (ssse3_phaddwv8hi3): New pattern for SSSE3.
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(ssse3_phaddwv4hi3): Likewise.
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(ssse3_phadddv4si3): Likewise.
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(ssse3_phadddv2si3): Likewise.
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(ssse3_phaddswv8hi3): Likewise.
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(ssse3_phaddswv4hi3): Likewise.
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(ssse3_phsubwv8hi3): Likewise.
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(ssse3_phsubwv4hi3): Likewise.
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(ssse3_phsubdv4si3): Likewise.
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(ssse3_phsubdv2si3): Likewise.
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(ssse3_phsubswv8hi3): Likewise.
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(ssse3_phsubswv4hi3): Likewise.
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(ssse3_pmaddubswv8hi3): Likewise.
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(ssse3_pmaddubswv4hi3): Likewise.
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(ssse3_pmulhrswv8hi3): Likewise.
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(ssse3_pmulhrswv4hi3): Likewise.
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(ssse3_pshufbv16qi3): Likewise.
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(ssse3_pshufbv8qi3): Likewise.
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(ssse3_psign<mode>3): Likewise.
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(ssse3_psign<mode>3): Likewise.
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(ssse3_palignrti): Likewise.
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(ssse3_palignrdi): Likewise.
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(abs<mode>2): Likewise.
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(abs<mode>2): Likewise.
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* config/i386/tmmintrin.h: New file.
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* doc/extend.texi: Document SSSE3 built-in functions.
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* doc/invoke.texi: Document -mssse3/-mno-ssse3 switches.
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2012-04-05 15:16:51 +00:00
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2013-06-01 01:02:24 +00:00
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2006-10-22 H.J. Lu <hongjiu.lu@intel.com> (r117959)
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2013-05-12 03:36:28 +00:00
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* config/i386/tmmintrin.h: Remove the duplicated content.
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2012-06-21 16:49:20 +00:00
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2006-10-21 Richard Guenther <rguenther@suse.de> (r117932)
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PR tree-optimization/3511
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* tree-ssa-pre.c (phi_translate): Fold CALL_EXPRs that
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got new invariant arguments during PHI translation.
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2006-10-21 Richard Guenther <rguenther@suse.de> (r117929)
|
2012-04-05 15:16:51 +00:00
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* builtins.c (fold_builtin_classify): Fix typo.
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2013-11-21 16:38:57 +00:00
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2006-09-07 Eric Christopher <echristo@apple.com> (r118361)
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Falk Hueffner <falk@debian.org>
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* doc/extend.texi (__builtin_bswap32): Document.
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(__builtin_bswap64): Ditto.
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* doc/libgcc.texi (bswapsi2): Document.
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(bswapdi2): Ditto.
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* doc/rtl.texi (bswap): Document.
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* optabs.c (expand_unop): Don't widen a bswap.
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(init_optabs): Init bswap. Set libfuncs explicitly
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for bswapsi2 and bswapdi2.
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* optabs.h (OTI_bswap): New.
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(bswap_optab): Ditto.
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* genopinit.c (optabs): Handle bswap_optab.
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* tree.h (tree_index): Add TI_UINT32_TYPE and
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TI_UINT64_TYPE.
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(uint32_type_node): New.
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(uint64_type_node): Ditto.
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* tree.c (build_common_tree_nodes_2): Initialize
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|
uint32_type_node and uint64_type_node.
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* builtins.c (expand_builtin_bswap): New.
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|
(expand_builtin): Call.
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(fold_builtin_bswap): New.
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(fold_builtin_1): Call.
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* fold-const.c (tree_expr_nonnegative_p): Return true
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|
for bswap.
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* builtin-types.def (BT_UINT32): New.
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(BT_UINT64): Ditto.
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(BT_FN_UINT32_UINT32): Ditto.
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|
(BT_FN_UINT64_UINT64): Ditto.
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|
* builtins.def (BUILT_IN_BSWAP32): New.
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|
(BUILT_IN_BSWAP64): Ditto.
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|
* rtl.def (BSWAP): New.
|
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|
|
* genattrtab.c (check_attr_value): New.
|
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|
* libgcc2.c (__bswapSI2): New.
|
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|
(__bswapDI2): Ditto.
|
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|
|
* libgcc2.h (__bswapSI2): Declare.
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|
|
|
(__bswapDI2): Ditto.
|
|
|
|
* mklibgcc.in (lib2funcs): Add _bswapsi2 and _bswapdi2.
|
|
|
|
* simplify-rtx.c (simplify_const_unary_operation): Return
|
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|
|
0 for BSWAP.
|
|
|
|
* libgcc-std.ver (__bwapsi2): Add.
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|
|
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(__bswapdi2): Ditto.
|
|
|
|
* reload1.c (eliminate_regs_1): Add bswap.
|
|
|
|
(elimination_effects): Ditto.
|
|
|
|
* config/i386/i386.h (x86_bswap): New.
|
|
|
|
(TARGET_BSWAP): Use.
|
|
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|
* config/i386/i386.c (x86_bswap): Set.
|