+2010-11-01 Alan Modra <amodra@gmail.com>
+
+ PR target/46030
+ * config/rs6000/rs6000.c (struct rs6000_stack): Add reload_completed
+ and savres_strategy.
+ (stack_info): New file scope var.
+ (rs6000_init_machine_status): Init stack_info.
+ (SAVRES_INLINE_FPRS, SAVRES_INLINE_GPRS,
+ SAVRES_NOINLINE_GPRS_SAVES_LR, SAVRES_NOINLINE_FPRS_SAVES_LR,
+ SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR): Replace with..
+ (SAVE_INLINE_FPRS, SAVE_INLINE_GPRS, REST_INLINE_FPRS, REST_INLINE_GPRS,
+ SAVE_NOINLINE_GPRS_SAVES_LR, SAVE_NOINLINE_FPRS_SAVES_LR
+ REST_NOINLINE_FPRS_DOESNT_RESTORE_LR): ..this. Update all refs.
+ (rs6000_savres_strategy): Rewrite.
+ (rs6000_stack_info): Use "stack_info" in place of local "info".
+ Return cached stack info when reload_completed unless ENABLE_CHECKING
+ in which case confirm newly calculated stack info matches old info.
+ Delay calculation of lr_save_p, set it for out of line gp save/restore
+ as well as fp. Call rs6000_savres_strategy from here..
+ (rs6000_emit_prologue, rs6000_emit_epilogue): ..rather than here.
+ (rs6000_output_function_prologue): Use info->savres_strategy to
+ determine whether fp save/restore externs need to be emitted.
+
+2010-10-31 Jason Merrill <jason@redhat.com>
+
+ * tree.h (EXPR_LOC_OR_HERE): New macro.
+ * builtins.c (c_strlen): Use it.
+ * c-decl.c (build_enumerator): Likewise.
+ * gimplify.c (internal_get_tmp_var): Likewise.
+ (shortcut_cond_expr): Likewise.
+ (gimplify_one_sizepos): Likewise.
+
+2010-10-31 Richard Henderson <rth@redhat.com>
+
+ * config/i386/cygming.h (TARGET_SEH): New.
+ (MAX_STACK_ALIGNMENT): New. Disable alignment for SEH.
+ (TARGET_ASM_UNWIND_EMIT, TARGET_ASM_UNWIND_EMIT_BEFORE_INSN,
+ TARGET_ASM_FUNCTION_END_PROLOGUE, SUBTARGET_ASM_UNWIND_INIT): New.
+ (TARGET_OS_CPP_BUILTINS): Define __SEH__ as needed.
+ (ASM_DECLARE_FUNCTION_NAME): Use i386_pe_start_function.
+ (ASM_DECLARE_FUNCTION_SIZE): New.
+ * config/i386/i386-protos.h: Update.
+ * config/i386/i386.c (ix86_option_override_internal): Enable
+ flag_unwind_tables with flag_asynchronous_unwind_tables immediately;
+ restrict -mpreferred-stack-boundary for SEH; enable flag_fentry.
+ (ix86_asm_output_function_label): Use SUBTARGET_ASM_UNWIND_INIT.
+ (ix86_compute_frame_layout): For SEH, disable
+ use_fast_prologue_epilogue, move frame pointer to the end of
+ the frame. Initialize hfp_save_offset.
+ (ix86_expand_prologue): Honor hfp_save_offset. Emit blockage
+ at end of prologue for SEH.
+ (ix86_expand_epilogue): For SEH, use pops, emit a nop if needed,
+ emit blockage at beginning of epilogue.
+ (ix86_expand_binary_operator): After reload, emit LEA if needed.
+ (ix86_output_call_insn): New.
+ * config/i386/i386.h (TARGET_SEH): New.
+ (struct machine_function): Add member seh.
+ * config/i386/i386.md (all call patterns): Use ix86_output_call_insn.
+ * config/i386/winnt.c (struct seh_frame_state): New.
+ (i386_pe_seh_init, i386_pe_seh_end_prologue, i386_pe_seh_fini,
+ seh_emit_push, seh_emit_save, seh_emit_stackalloc, seh_cfa_adjust_cfa,
+ seh_cfa_offset, seh_frame_related_expr, i386_pe_seh_unwind_emit,
+ i386_pe_start_function, i386_pe_end_function): New.
+
+ * dwarf2out.c (dwarf2out_frame_debug_expr): Accept CFA as well
+ as CFA_STORE in rules 12 and 13.
+
+2010-10-31 Uros Bizjak <ubizjak@gmail.com>
+
+ PR tree-optimization/46142
+ * tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
+ accommodate third function argument.
+
+2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
+
+ * tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.
+
+2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
+
+ * fold-const.c (build_zero_vector): Use build_vector_from_val.
+ * tree-vect-loop.c (get_initial_def_for_induction): Likewise.
+ (get_initial_def_for_reduction): Likewise.
+ * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
+ * tree-vect-stmts.c (vect_get_vec_def_for_operand): Likewise.
+ * tree.c (build_one_cst): Likewise.
+ (build_vector_from_val): Use types_compatible_p for assert.
+
+2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
+
+ * emit-rtl.c (mark_used_flags): New function.
+ (set_used_flags, reset_used_flags): Call it.
+
+2010-10-30 Uros Bizjak <ubizjak@gmail.com>
+
+ PR middle-end/44569
+ * lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
+ determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
+
+2010-10-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/46195
+ * config/i386/i386.c (contains_aligned_value_p): Renamed to ...
+ (ix86_compat_aligned_value_p): This.
+ (ix86_old_function_arg_boundary): Renamed to ...
+ (ix86_compat_function_arg_boundary): This. Updated.
+ (ix86_contains_aligned_value_p): New.
+ (ix86_function_arg_boundary): Align long double parameters on
+ stack to 4byte in 32bit.
+
+2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
+ * c-parser.c (c_parser_objc_at_property_declaration): Removed
+ parsing of RID_COPIES and RID_IVAR. Updated call to
+ objc_add_property_declaration.
+ * c-typecheck.c (build_component_ref): Call
+ objc_maybe_build_component_ref instead of objc_build_setter_call.
+ Use objc_is_property_ref to improve Objective-C checks.
+ (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
+ of objc_build_getter_call.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ * doc/tm.texi.in (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
+ REGNO_MODE_OK_FOR_REG_BASE, REGNO_MODE_CODE_OK_FOR_BASE_P,
+ REGNO_OK_FOR_INDEX_P): Delete non-strict variant.
+ (REG_OK_STRICT): Move description.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ * config/pdp11/pdp11.md (*and<mode>): Rename to *bic<mode>.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ * config/pdp11/pdp11.md (divhi3, modhi3, divmodhi3): Fix ICE.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ PR/41822
+ * config/pdp11/pdp11.md (andhi3, andqi3): Fix wrong code error.
+
+2010-10-29 Richard Henderson <rth@redhat.com>
+
+ PR rtl-opt/46226
+ * stmt.c (expand_asm_operands): Call do_pending_stack_adjust
+ for asm goto.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ * config/pdp11/pdp11.c (output_move_quad): Fix ICE for CPU
+ register to register move.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ * config/pdp11/pdp11.c (print_operand_address): Correct handling
+ of integer constant addresses, delete vax-only logic.
+
+2010-10-11 Hariharan Sandanagobalane <hariharan@picochip.com>
+
+ * config/picochip/picochip.c (picochip_is_short_branch): Simplify
+ a conditional expression.
+
+2010-10-29 Paul Koning <ni1d@arrl.net>
+
+ * config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
+ instruction encoding.
+
2010-10-29 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
Andrew Pinski <pinskia@gmail.com>
pdp11_preferred_output_reload_class, pdp11_secondary_reload,
pdp11_secondary_memory_needed): New function.
(pdp11_return_in_memory): Add other float types.
- * config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Add other float
- types.
+ * config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Add other float types.
(SECONDARY_MEMORY_NEEDED, CANNOT_CHANGE_MODE_CLASS): Define.
(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS,
REGISTER_MOVE_COST): Delete.
* config/mn10300/mn10300.c (mn10300_tune_string): New variable.
(mn10300_tune_cpu): New variable.
(mn10300_handle_option): Handle -mam34 and -mtune options.
- (mn10300_option_override): Convert tune string into tune cpu
- variable.
+ (mn10300_option_override): Convert tune string into tune cpu variable.
(mn10300_legitimate_constant_p): Delete unused local variable.
(is_load_insn): New function.
(is_store_insn): New function.
(TARGET_SCHED_ADJUST_COST): Define.
* config/mn10300/mn10300.opt (mam34): New option.
(mtune): New option.
- * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34
- support.
+ * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34 support.
(enum processor_type): Add AM34.
(TARGET_AM34): Define.
* config/mn10300/mn10300.md (attr cpu): Add am34.
Add pipeline description.
- (movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates. Remove unneeded
- alternatives. Add timing attribute.
+ (movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates.
+ Remove unneeded alternatives. Add timing attribute.
(pop_pic_reg, am33_addsi3, mn10300_addsi3, am33_subsi3,
mn10300_subsi3, mulsidi3, umulsidi3, am33_mulsi3,
mn10300_mulsi3, udivmodsi4_am33, divmodsi4, am33_andsi3,
2010-10-28 Nathan Froyd <froydnj@codesourcery.com>
+ * config/microblaze/microblaze-protos.h (function_arg): Delete.
+ (function_arg_advance): Delete.
+ * config/microblaze/microblaze.h (FUNCTION_ARG_ADVANCE): Delete.
+ (FUNCTION_ARG): Delete.
+ * config/microblaze/microblaze.c (function_arg_advance): Rename to...
+ (microblaze_function_arg_advance): ...this. Make static. Take a
+ const_tree and a bool.
+ (function-arg): Rename to...
+ (microblaze_function_arg): ...this. Make static. Take a const_tree
+ and a bool.
+ (microblaze_expand_prologue): Call targetm.calls.function_arg and
+ targetm.calls.function_arg_advance.
+ (TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
+
+2010-10-28 Nathan Froyd <froydnj@codesourcery.com>
+
* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
2010-10-28 Nathan Froyd <froydnj@codesourcery.com>
(FUNCTION_ARG_ADVANCE): Delete.
* config/cris/cris.c (cris_function_arg_1, cris_function_arg): New
functions.
- (cris_function_incoming_arg, cris_function_arg_advance): New
- functions.
+ (cris_function_incoming_arg, cris_function_arg_advance): New functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
* config/crx/crx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/crx/crx.c (crx_function_arg): Make static. Take a
const_tree and a bool.
- (crx_function_arg_advance): Make static. Take a const_tree and
- a bool.
+ (crx_function_arg_advance): Make static. Take a const_tree and a bool.
(enough_regs_for_param): Take a const_tree.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
(frv_function_arg_advance): Delete.
* config/frv/frv.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/frv/frv.c (frv_function_arg): Rename to...
- (frv_function_arg_1): Make static. Take const_tree and bool
- arguments.
+ (frv_function_arg_1): Make static. Take const_tree and bool arguments.
(frv_function_arg, frv_function_incoming_arg): New functions.
- (frv_function_arg_advance): Make static. Take a const_tree and
- a bool.
+ (frv_function_arg_advance): Make static. Take a const_tree and a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
+ * c-parser.c (cp_parser_objc_at_property_declaration): Removed
+ parsing of RID_COPIES and RID_IVAR.
+
+2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
* c-parser.c (c_parser_objc_at_property_declaration): Recognize
RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
Do not use objc_set_property_attr, but use local variables
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