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  1. 16 Dec, 2004 7 commits
    • re PR target/19028 (ICE in libjava) · 53371c33 
              PR target/19028
        * config/i386/i386.md (sse compare splitter): Test for SF and DFmode
        explicitly instead of using VALID_SSE_REG_MODE.

From-SVN: r92251
      Richard Henderson committed
    • re PR target/19005 (Error: bad register name `%sil') · 7cc6af0c 
              PR target/19005
        * config/i386/i386.md (swaphi_1): Swap with swaphi_2, allow with
        optimize_size.
        (swapqi_1): Rename from swapqi.  Enable only for no partial reg
        stall and optimize_size.
        (swapqi_2): New.
        (swaphi_1, swaphi_2, swapqi_1): Add athlon_decode.
        (swapsi, swaphi_1, swaphi_2, swapqi_1, swapdi): Remove modrm override.

From-SVN: r92250
      Richard Henderson committed
    • i386.md (*floathisf2_i387, [...]): Also enable for TARGET_MIX_SSE_I387. · 692308bb 
      	* config/i386/i386.md (*floathisf2_i387, *floathidf2_i387):
	Also enable for TARGET_MIX_SSE_I387.

From-SVN: r92249
      Uros Bizjak committed
    • i386.md (sqrt{s,d}f2_1, [...]): Unify enable constraint with respect to TARGET_SSE... · 22b768d4 
      	* config/i386/i386.md (sqrt{s,d}f2_1, sqrt{s,d}f2_1_sse_only,
	sqrt{s,d}f2_i387): Unify enable constraint with respect to
	TARGET_SSE, TARGET_SSE2, TARGET_USE_FANCY_MATH_387,
	TARGET_SSE_MATH and TARGET_MIX_SSE_I387.
	(sqrt{s,d}f2_1): Rename to *sqrt{s,d}f2_mixed.
	(sqrt{s,d}f2_1_sse_only): Rename to *sqrt{s,d}f2_sse.
	(sqrt{s,d}f2_i387): Rename to *sqrt{s,d}f2_i387.
	(*sqrtextendsfdf2): Also enable for TARGET_MIX_SSE_I387.
	(*sqrtextend?f?f2): Rename to *sqrtextendsfdf2_i387.

From-SVN: r92247
      Uros Bizjak committed
    • * config/i386/i386.md (*fop_?f_comm_{,sse,nosse}, · cfa185b8 
      	*fop_?f_1_{,sse,nosse}, *fop_{d,x}f_{2,3,4,5,6}): Unify enable
	constraint with respect to TARGET_80387, TARGET_SSE, TARGET_SSE2,
	TARGET_SSE_MATH and TARGET_MIX_SSE_I387.
	(*fop_?f_{comm,1}): Rename to *fop_?f_{comm,1}_mixed.
	(*fop_?f_{comm,1}_nosse): Rename to *fop_?f_{comm,1}_i387.
	(*fop_{d,x}f_{2,3,4,5,6}): Rename to *fop_{d,x}f_{2,3,4,5,6}_i387.

From-SVN: r92246
      Uros Bizjak committed
    • objc-act.c (build_private_template): Change to return 'void'... · 035e8f01 
      [gcc/objc/ChangeLog]
2004-12-15  Ziemowit Laski  <zlaski@apple.com>

	* objc-act.c (build_private_template): Change to return 'void'; do
	not set ivar_context, uprivate_record or objc_instance_type.
	(objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
	retrieve protocol list from the pointee rather than the pointer itself;
	check TYPE_HAS_OBJC_INFO(...) precondition before accessing
	TYPE_OBJC_PROTOCOL_LIST.
	(objc_get_protocol_qualified_type): For types 'id' and 'Class',
	construct a variant of the pointee as well as the pointer, and
	store protocol information in the former.  When creating variants
	of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
	TYPE_OBJC_INTERFACE information.
	(objc_declare_class): If a TYPE_DECL is looked up, retrieve the
	underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
	for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
	holding an IDENTIFIER_NODE.
	(objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
	accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
	of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
	an IDENTIFIER_NODE (meaning a @class forward-declaration only).
	(objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
	lookup_interface().
	(continue_class): For @implementations, set ivar_context,
	uprivate_record and objc_instance_type, for @interfaces, call
	build_private_template().
	(encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
	TYPE_OBJC_INTERFACE.
	(objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
	accessing TYPE_OBJC_PROTOCOL_LIST.
	* objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
	DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
	SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
	(TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
	to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
	(TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
	TYPE_LANG_SPECIFIC(...).
	(TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
	(IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
	TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
	adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
	instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.

From-SVN: r92239
      Ziemowit Laski committed
    • Daily bump. · 6591c4a7 
      From-SVN: r92237
      GCC Administrator committed
  3. 15 Dec, 2004 30 commits
  5. 14 Dec, 2004 3 commits
    • pa-host.c (MAP_FAILED): Define if not defined. · b3e30ec0 
      	* pa-host.c (MAP_FAILED): Define if not defined.
	(pa_gt_pch_use_address): Handle short reads.

From-SVN: r92166
      John David Anglin committed
    • re PR target/17990 (sse used for negate without -mfpmath=sse) · 7cacf53e 
              PR target/17990
        * config/i386/i386.c (x86_use_bt): New.
        (ix86_expand_unary_operator): Use MEM_P.
        (ix86_expand_fp_absneg_operator): New.
        * config/i386/i386.h (x86_use_bt): Declare.
        (TARGET_USE_BT): New.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.md (negsf2): Use ix86_expand_fp_absneg_operator.
        (negdf2, negxf2, abssf2, absdf2, absxf2): Likewise.
        (negsf2_memory, negsf2_ifs, negsf2_if, negdf2_memory, negdf2_ifs,
        negdf2_ifs_rex64, negdf2_if, negdf2_if_rex64, negxf2_if,
        abssf2_memory, abssf2_ifs, abssf2_if, absdf2_memory, absdf2_ifs,
        absdf2_ifs_rex64, absdf2_if, absxf2_if): Remove.
        (absnegsf2_mixed, absnegsf2_sse, absnegsf2_i387, absnegdf2_mixed,
        absnegdf2_sse, absnegdf2_i387, absnegxf2_i387): New.  Merge all
        neg and abs splitters.  Handle DFmode in general regs in 64-bit mode.
        (negextendsfdf2, absextendsfdf2): Disable for non-mixed sse math.
        (btsq, btrq, btcq): New.  Add peepholes as well.
        (movv4sf_internal splitter): Postpone til after reload.
        (movv2di_internal splitter): Likewise.
        * config/i386/predicates.md (const_0_to_63_operand): New.
        (absneg_operator): New.

From-SVN: r92165
      Richard Henderson committed
    • pa.h (REGNO_OK_FOR_INDEX_P, [...]): Check register number and that reg_renumber… · 6af713e4 
      pa.h (REGNO_OK_FOR_INDEX_P, [...]): Check register number and that reg_renumber is nonzero before using it.

	* pa.h (REGNO_OK_FOR_INDEX_P, REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_FP_P):
	Check register number and that reg_renumber is nonzero before using it.

From-SVN: r92164
      John David Anglin committed