+2008-09-25 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
+
+2008-09-24 Richard Henderson <rth@redhat.com>
+
+ * dwarf2.h (DW_OP_GNU_encoded_addr): New.
+ * unwind-dw2.c (execute_stack_op): Handle it.
+
+2008-09-24 David Edelsohn <edelsohn@gnu.org>
+
+ Revert:
+ 2008-09-24 Michael J. Eager <eager@eagercon.com>
+
+2008-09-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * c-common.c (fname_decl): New location argument.
+ * c-common.h (fname_decl): Same.
+ * c-parser.c (c_lex_one_token): Use {warning,error}_at instead of
+ {warning,error}.
+ (c_parser_typeof_specifier): Same.
+ (c_parser_parms_list_declarator): Same.
+ (c_parser_asm_string_literal): Same.
+ (c_parser_compound_statement_nostart): Same.
+ (c_parser_label): Same.
+ (c_parser_do_statement): Same.
+ (c_parser_asm_statement): Same.
+ (c_parser_unary_expression): Same.
+ (c_parser_sizeof_expression): Same.
+ (c_parser_postfix_expression): Same.
+ (c_parser_pragma): Same.
+ (c_parser_omp_clause_collapse): Same.
+ (c_parser_omp_clause_num_threads): Same.
+ (c_parser_omp_clause_schedule): Same.
+ (c_parser_omp_all_clauses): Same.
+ (c_parser_omp_sections_scope): Same.
+ (c_parser_omp_for_loop): Same. Pass condition's location to
+ c_objc_common_truthvalue_conversion.
+ (c_parser_enum_specifier): Remove comment.
+
+2008-09-24 Michael J. Eager <eager@eagercon.com>
+
+ * config/rs6000/predicates.md (easy_fp_constant): Single FP consts
+ are easy.
+ * config/rs6000/rs6000.c (rs6000_override_options): Move
+ rs6000_init_hard_regno_mode_ok after all options changed.
+ Set rs6000_single_float, rs6000_double_float if TARGET_HARD_FLOAT.
+ (rs6000_handle_option): Process -msingle-float, -mdouble-float,
+ -msimple-fpu flags. Add warning messages if single FP not configured.
+ (rs6000_file_start): Output gnu_attribute for single-float.
+ (legitimate_lo_sum_address_p): Condition on TARGET_DOUBLE_FLOAT.
+ (rs6000_legitimize_address): Likewise.
+ (rs6000_legitimize_reload_address): Likewise.
+ (rs6000_emit_move): Condition on TARGET_DOUBLE_FLOAT,
+ TARGET_SINGLE_FLOAT.
+ (function_arg_advance): Likewise.
+ (function_arg): Likewise.
+ (setup_incoming_varargs): Condition on TARGET_DOUBLE_FLOAT.
+ (rs6000_gimplify_va_arg): Condition on TARGET_DOUBLE_FLOAT,
+ TARGET_SINGLE_FLOAT.
+ (rs6000_split_multireg_move): Condition on TARGET_DOUBLE_FLOAT.
+ (rs6000_emit_prologue): Likewise.
+ (rs6000_function_value): Condition on TARGET_DOUBLE_FLOAT,
+ TARGET_SINGLE_FLOAT.
+ (rs6000_libcall_value): Likewise.
+ * config/rs6000/rs6000.h (TARGET_SINGLE_FLOAT): New default to 1.
+ (TARGET_DOUBLE_FLOAT): New default to 1
+ (TARGET_SIMPLE_FPU): New default to 0
+ (TARGET_SINGLE_FPU): New default to 0
+ (TARGET_SINGLE_FLOAT_MODE): New.
+ (TARGET_DOUBLE_FLOAT_MODE): New.
+ * config/rs6000/singlefp.h: New; redefine TARGET_SINGLE_FLOAT,
+ TARGET_DOUBLE_FLOAT, TARGET_SIMPLE_FPU, TARGET_SINGLE_FPU,
+ UNITS_PER_FP_WORD
+ * config/rs6000/rs6000.md (define_mode_iterator): Condition on
+ TARGET_DOUBLE_FLOAT, TARGET_SINGLE_FLOAT.
+ (extendsfdf2, extendsfdf2_fpr, truncdfsf2, truncdfsf2_fpr,
+ copysigndf3,fseldfsf4, negdf2, negdf2_fpr, absdf2, absdf2_fpr,
+ nabsdf2_fpr, adddf3, adddf3_fpr, subdf3, subdf3_fpr, muldf3,
+ muldf3_fpr, divdf3, divdf3_fpr, sqrtdf2, smaxdf3, smindf3,
+ movdfcc, *fseldfdf4, floatsidf2, *floatsidf2_internal,
+ floatunssidf2, *floatunssidf2_internal, fix_truncdfsi2,
+ *fix_truncdfsi2_internal, fix_truncdfsi2_internal_gfxopt,
+ fix_truncdfsi2_mfpgpr, fctiwz, btruncdf2, ceildf2, floordf2,
+ rounddf2, floatdidf2, floatsidf_ppc64_mfpgpr, floatsidf_ppc64,
+ floatunssidf_ppc64, fix_truncdfdi2, movdf_hardfloat32,
+ movdf_hardfloat64_mfpgpr, movdf_hardfloat64, extenddftf2_fprs,
+ extenddftf2_internal, trunctfdf2_internal2, fix_trunc_helper,
+ abstf2_internal, movdf_update1, movdf_update2, cmpdf_internal1,
+ cmptf_internal1, *cmptf_internal2): Condition on
+ TARGET_DOUBLE_FLOAT.
+ (aux_truncdfsf2, negsf2, *negsf2, abssf2, *abssf2, addsf3, subsf3,
+ mulsf3, divsf3, sqrtsf2, copysignsf3, smaxsf3, sminsf3, movsfcc,
+ *fselsfsf4, fixuns_truncsfsi2, fix_truncsfsi2, floatunssisf2,
+ btruncsf2, ceilsf2, floorsf2, roundsf2, floatdisf2_internal1,
+ floatdisf2_internal2, *movsf_hardfloat, trunctfsf2_fprs,
+ *movsf_update1, *movsf_update2, *cmpsf_internal1): Condition on
+ TARGET_SINGLE_FLOAT.
+ (divsf3, sqrtsf2, divdf3, divdf3_fpr): Condition on TARGET_SIMPLE_FPU.
+ * config/rs6000/rs6000.opt (-msingle-float): New.
+ (-mdouble-float): New.
+ (-msimple-fpu): New.
+ * doc/invoke.texi (RS/6000 and PowerPC Options): Add
+ -msingle-float, -mdouble-float, -msimple-fpu options.
+ * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Set
+ _SOFT_DOUBLE for -msingle-float.
+ * config.gcc: New config for target=powerpc-xilinx-eabi.
+
+2008-09-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/constraints.md: New file.
+ * config/sparc/sparc.md: Include it.
+ * config/sparc/sparc-protos.h (memory_ok_for_ldd): Declare.
+ (sparc_extra_constraint_check): Delete.
+ * config/sparc/sparc.c (register_ok_for_ldd): Minor tweaks.
+ (memory_ok_for_ldd): New predicate.
+ (sparc_extra_constraint_check): Delete.
+ * config/sparc/sparc.h (REG_CLASS_FROM_LETTER): Likewise.
+ (CONST_OK_FOR_LETTER_P): Likewise.
+ (CONST_DOUBLE_OK_FOR_LETTER_P): Likewise.
+ (EXTRA_CONSTRAINT): Likewise.
+
+2008-08-23 Steve Ellcey <sje@cup.hp.com>
+
+ * regrename.c (do_replace): Copy REG_POINTER value to new reg.
+
+2008-09-23 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * alias.c (find_base_value): Use FIND_BASE_TERM.
+ * doc/tm.texi (FIND_BASE_TERM): Update documentation.
+
+2008-09-23 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/i386/i386.c: Include cselib.h.
+ (ix86_pic_register_p): New function.
+ (ix86_delegitimize_address): Use it to check for the PIC register.
+
+2008-09-23 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/tm.texi (FIND_BASE_TERM): Expand documentation.
+ * config/i386/i386.c (ix86_find_base_term): Don't check for
+ SYMBOL_REF and LABEL_REF.
+
+2008-09-23 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/i386/i386.c (ix86_delegitimize_address): Wrap the
+ constant PLUS in a CONST.
+
+2008-09-23 Kai Tietz <kai.tietz@onevision.com>
+
+ *config/i386/i386.c (ix86_function_ok_for_sibcall): Correct
+ check for sibcall support for w64.
+
+2008-09-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * c-ppoutput.c (cb_used_define): Do nothing for a builtin node.
+
+>>>>>>> .r140641
+2008-09-23 Aldy Hernandez <aldyh@redhat.com>
+
+ * c-tree.h: Add argument to c_objc_common_truthvalue_conversion,
+ parser_build_binary_op.
+ * c-decl.c (build_enumerator): Pass location to build_binary_op.
+ * c-typeck.c (build_array_ref): Same.
+ (parser_build_unary_op): New location argument.
+ (pointer_diff): Pass location to build_binary_op,
+ c_objc_common_truthvalue_conversion.
+ (build_modify_expr): Same.
+ (build_unary_op): New location argument.
+ (build_binary_op): New location argument.
+ (c_objc_common_truthvalue_conversion): Pass location to
+ c_*common_truthvalue_conversion.
+ * c-convert.c (convert): Same.
+ * c-common.c (binary_op_error): New location argument.
+ (pointer_int_sum): Pass location to build_binary_op.
+ (c_common_truthvalue_conversion): New location argument.
+ (warn_for_sign_compare): Same.
+ * c-common.h: Add location argument to c_common_truthvalue_conversion,
+ binary_op_error, build_binary_op, warn_for_sign_compare.
+ * c-parser.c (c_parser_condition): Pass location to
+ c_*common_truthvalue_conversion.
+ (c_parser_conditional_expression): Save condition's location and pass
+ it on down.
+ (c_parser_binary_expression): Same, but for the binary operator's
+ location.
+ (c_parser_omp_for_loop): Pass location to
+ c_objc_common_truthvalue_conversion.
+
+2008-09-23 Martin Jambor <mjambor@suse.cz>
+
+ * cgraph.c (cgraph_free_edge): Use sizeof(*e).
+ (cgraph_node_remove_callees): New temporary f. Hold the next item
+ in f when looping.
+ (cgraph_node_remove_callers): Likewise.
+
+ * ipa-prop.c (ipa_edge_removal_hook): Use ATTRIBUTE_UNUSED.
+ (ipa_node_removal_hook): Likewise.
+
+ * doc/gimple.texi (gimple_copy_call_skip_args): Changed to
+ gimple_call_copy_skip_args and moved to the gimple_call section.
+ * gimple.c (gimple_copy_call_skip_args): Renamed to
+ gimple_call_copy_skip_args. Changed al users.
+
2008-09-22 Vladimir Makarov <vmakarov@redhat.com>
* ira-color.c (start_allocno_priorities): Rename to
PR ada/36554
* dwarf2out.c (is_subrange_type): Deal with BOOLEAN_TYPE.
-2008-07-30 Rafael Ã\81vila de Espíndola <espindola@google.com>
+2008-07-30 Rafael Ãvila de EspÃndola <espindola@google.com>
PR 36974
* final.c (call_from_call_insn): Handle COND_EXEC.
* config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Add clause for
vector modes.
-2008-07-30 Rafael Ã\81vila de Espíndola <espindola@google.com>
+2008-07-30 Rafael Ãvila de EspÃndola <espindola@google.com>
* final.c (call_from_call_insn): New.
(final_scan_insn): Call assemble_external on FUNCTION_DECLs.
(TARGET_OPTION_PRINT): Ditto.
(TARGET_CAN_INLINE_P): Ditto.
-2008-07-22 Rafael Ã\81vila de Espíndola <espindola@google.com>
+2008-07-22 Rafael Ãvila de EspÃndola <espindola@google.com>
* c-typeck.c (build_external_ref): Don't call assemble_external.
* final.c (output_operand): Call assemble_external.
highest magnitude if this is still less or equal to the true
quotient in magnitude.
-2008-07-21 Rafael Ã\81vila de Espíndola <espindola@google.com>
+2008-07-21 Rafael Ãvila de EspÃndola <espindola@google.com>
* Makefile.in: Replace toplev.h with TOPLEV_H.
* c-decl.c (merge_decls): Don't set DECL_IN_SYSTEM_HEADER.
(m32c_legitimate_address_p): Handle "++rii" addresses created by
m32c_legitimize_reload_address.
-2007-07-16 Rafael Ã\81vila de Espíndola <espindola@google.com>
+2007-07-16 Rafael Ãvila de EspÃndola <espindola@google.com>
* c-decl.c (merge_decls): Keep DECL_SOURCE_LOCATION and
DECL_IN_SYSTEM_HEADER in sync.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Improve comment.
-2007-07-14 Rafael Ã\81vila de Espíndola <espindola@google.com>
+2007-07-14 Rafael Ãvila de EspÃndola <espindola@google.com>
* c-decl.c (diagnose_mismatched_decls): Don't warn if TREE_NO_WARNING
is set.
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