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  1. 22 Jul, 2001 2 commits
  3. 21 Jul, 2001 11 commits
    • dbxout.c (dbxout_global_decl): New. · f7e10587 
      	* dbxout.c (dbxout_global_decl): New.
	(xcoff_debug_hooks, dbx_debug_hooks): Use it.
	* sdbout.c (sdbout_finish): New.
	(sdbout_debug_hooks): Use it, add comments.
	(sdbout_global_decl): Defer initialised public vars to
	sdbout_finish.
	* varasm.c (assemble_variable): Don't output debug information
	for file-scope variables.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r44232
      Neil Booth committed
    • mips.c (mips_cpu): Moved into ... · 919b1aec 
      2001-07-21  H.J. Lu  (hjl@gnu.org)

	* config/mips/mips.c (mips_cpu): Moved into ...
	(override_options): Here.

	* config/mips/mips.h (mips_cpu_attr): Replace mips_cpu with
	mips_tune.
	(mips_cpu): Removed.

From-SVN: r44231
      H.J. Lu committed
    • m68hc11.md ("andqi3"): Accept d as second operand. · 0477256c 
      	* config/m68hc11/m68hc11.md ("andqi3"): Accept d as second operand.
	("iorqi3"): Likewise.
	("xorqi3"): Likewise.
	("*addhi3"): Fix constraint to avoid reloading in a soft register.
	("*subhi3_sp): Likewise.
	("*subhi3"): Likewise.
	("extendhisi2"): Accept D, X and Y as source operand to avoid
	reload problems.

From-SVN: r44229
      Stephane Carrez committed
    • tm.texi: Remove DEFAULT_VTABLE_THUNKS. · c4372ef4 
      gcc:
	* doc/tm.texi: Remove DEFAULT_VTABLE_THUNKS.
	* config/freebsd.h: Likewise.
	* config/linux.h: Likewise.
	* config/openbsd.h: Likewise.
	* config/alpha/linux-elf.h: Likewise.
	* config/arm/linux-elf.h: Likewise.
	* config/d30v/d30v.h: Likewise.
	* config/fr30/fr30.h: Likewise.
	* config/ia64/aix.h: Likewise.
	* config/ia64/ia64.h: Likewise.
	* config/mips/linux.h: Likewise.
	* config/pj/pj.h: Likewise.
	* config/rs6000/linux.h: Likewise.
	* config/sparc/linux.h: Likewise.
	* config/sparc/linux64.h: Likewise.
cp:
	Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
	* cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
	(CPTI_INDEX_IDENTIFIER): Remove.
	(CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
	(delta2_identifier): Remove.
	(index_identifier): Remove.
	(pfn_or_delta2_identifier): Remove.
	(flag_vtable_thunks): Remove.
	(VTABLE_DELTA2_NAME): Remove.
	(VTABLE_INDEX_NAME): Remove.
	(FNADDR_FROM_VTABLE_ENTRY): Adjust.
	(vfunc_ptr_type_node): Adjust.
	(VTABLE_NAME_PREFIX): Adjust.
	(build_vfn_ref): Lose first parameter.
	(fixup_all_virtual_upcast_offsets): Remove.
	* decl.c (initialize_predefined_identifiers): Remove
	delta2_identifier, index_identifier, pfn_or_delta2_identifier.
	(init_decl_processing): Remove no-vtable-thunk code.
	* decl2.c (flag_vtable_thunks): Remove.
	(mark_vtable_entries): Remove no-vtable-thunk code.
	* error.c (dump_decl): Remove no-vtable-thunk code.
	(dump_expr): Adjust ptr to member function code.
	* init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
	code.
	* rtti.c (build_headof): Remove no-vtable-thunk code.
	(get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
	* search.c (get_base_distance): Remove expand_upcast_fixups case.
	(virtual_context) Remove.
	(expand_upcast_fixups): Remove.
	(fixup_virtual_upcast_offsets): Remove.
	(fixup_all_virtual_upcast_offsets): Remove.
	* typeck.c (get_member_function_from_ptrfunc): Remove
	no-vtable-thunk code.
	* call.c (build_over_call): Adjust call to build_vfn_ref.
	* class.c (build_vfn_ref): Lose first parameter. Remove
	no-vtable-thunk code.
	(build_rtti_vtbl_entries): Remove no-vtable-thunk code.
	(build_vtable_entry): Remove no-vtable-thunk code.

From-SVN: r44227
      Nathan Sidwell committed
    • Remove old-abi tests. · f4653d92 
      	* g++.old-deja/g++.mike/p11116.C: Remove.
	* g++.old-deja/g++.eh/catchptr1.C: Remove old-abi ifdef.

From-SVN: r44226
      Nathan Sidwell committed
    • Daily bump. · 06dff162 
      From-SVN: r44224
      GCC Administrator committed
    • extra casting required by new pointer type · c8b0c191 
      From-SVN: r44222
      Bruce Korb committed
    • force unsigned char compares · 90376ae2 
      From-SVN: r44219
      Bruce Korb committed
    • incorporate patches from 3.0 branch · 907cb30e 
      From-SVN: r44218
      Bruce Korb committed
    • flow.c (try_redirect_by_replacing_jump): Correctly compute which insns to delete… · e9644cfe 
      flow.c (try_redirect_by_replacing_jump): Correctly compute which insns to delete in the presence of cc0 in a jump insn.

	* flow.c (try_redirect_by_replacing_jump): Correctly compute which
	insns to delete in the presence of cc0 in a jump insn.

From-SVN: r44217
      Richard Henderson committed
    • Remove old-abi remnants. · 3461fba7 
      	Remove old-abi remnants. Remove comments about old abi
	behaviour. Remove refences to 'new-abi' in comments.
	* cp-tree.h: Adjust comments.
	(vbase_offsets_in_vtable_p): Delete.
	(vcall_offsets_in_vtable_p): Delete.
	(vptrs_present_everywhere_p): Delete.
	(all_overridden_vfuns_in_vtables_p): Delete.
	(merge_primary_and_secondary_vtables_p): Delete.
	(TYPE_CONTAINS_VPTR_P): Adjust.
	(VTT_NAME_PREFIX): Remove.
	(CTOR_VTBL_NAME_PREFIX): Remove.
	(init_vbase_pointers): Remove.
	* class.c: Adjust coments.
	(build_vbase_pointer_fields): Delete.
	(build_vbase_pointer): Remove old-abi code.
	(build_secondary_vtable): Likewise.
	(modify_all_vtables): Likewise.
	(create_vtable_ptr): Likewise.
	(layout_class_type): Likewise.
	(finish_struct_1): Likewise.
	(finish_vtbls): Likewise.
	(dfs_finish_vtbls): Delete.
	(build_vbase_offset_vtbl_entries): Remove old-abi code.
	* cvt.c: Adjust comments.
	* decl.c: Adjust comments.
	* decl2.c: Adjust comments.
	* init.c: Adjust comments.
	(construct_virtual_bases): Remove old-abi code.
	* lang-specs.h: Remove -fno-new-abi.
	* mangle.c: Adjust comments.
	* rtti.c: Adjust comments.
	(get_base_offset): Remove old-abi-code.
	* search.c: Adjust comments.
	(dfs_init_vbase_pointers): Remove.
	(dfs_vtable_path_unmark): Remove.
	(init_vbase_pointers): Remove.
	* semantics.c: Adjust comments.
	(emit_associated_thunks): Remove old-abi code.
	* typeck.c: Adjust comments.

From-SVN: r44215
      Nathan Sidwell committed
  5. 20 Jul, 2001 26 commits
  7. 19 Jul, 2001 1 commit
    • * tm.texi (POINTERS_EXTEND_UNSIGNED) Modify definition. · 6dd12198 
      	* optabs.c (can_extend_p) Check HAVE_ptr_extend for a specialized
	pointer extension instruction.
	* combine.c (nonzero_bits,num_sign_bit_copies) Likewise.
	* simplify-rtx.c (simplify_unary_operation) Likewise.
	* explow.c (convert_memory_address) Check value of
	POINTERS_EXTEND_UNSIGNED to avoid some conversions when
	less than zero.
	* config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, MULTILIB_OPTIONS,
	MULTILIB_DIRNAMES, MULTILIB_MATCHES) Add multilib support.
	* config/ia64/hpux.h (CPP_SPEC, ASM_SPEC, SUBTARGET_SWITCHES)
	Add Multilib Support.
	(POINTERS_EXTEND_UNSIGNED)  Define for ILP32 support.
	* config/ia64/ia64.h (MASK_ILP32, TARGET_ILP32, SUBTARGET_SWITCHES)
	Add Multilib Support.
	(POINTER_SIZE, LONG_TYPE_SIZE, MAX_LONG_TYPE_SIZE) Modify for ILP32
	support.
	* config/ia64/ia64.c (rtx_needs_barrier) Add support for addp4.
	* config/ia64/ia64.md (ptr_extend) New instruction to "swizzle"
	a 32 bit HP-UX pointer into a 64 bit HP-UX pointer.

From-SVN: r44166
      Steve Ellcey committed