+2014-11-07 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.opt (masm-syntax-unified): New option.
+ * doc/invoke.texi (-masm-syntax-unified): Document new option.
+ * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
+ (ASM_APP_ON): Redefined.
+ * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
+ code always use UAL syntax.
+ (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
+ * config/arm/thumb1.md: Likewise.
+
+2014-11-06 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
+ Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
+ or in_call_delay.
+
+2014-11-06 Steve Ellcey <sellcey@imgtec.com>
+
+ * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
+ Set default_mips_arch and default_mips_abi instead of tm_defines.
+ (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
+ of tm_defines.
+ (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
+ * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
+ based on MIPS_ABI_DEFAULT.
+ (STANDARD_STARTFILE_PREFIX_2): Ditto.
+
+2014-11-06 Joseph Myers <joseph@codesourcery.com>
+
+ * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
+ cases of extended identifiers.
+
+2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
+
+2014-11-06 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
+ conditional.
+ (movhicc_<code>_<mode>): Likewise.
+ * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
+ subregs.
+ (m32c_eh_return_data_regno): Change to using memregs to avoid
+ tying up all the compute regs.
+ (m32c_legitimate_address_p) Subregs are not valid addresses.
+
+2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
+
+ * target.def (call_args, end_call_args): New hooks.
+ * hooks.c (hook_void_rtx_tree): New empty function.
+ * hooks.h (hook_void_rtx_tree): Declare.
+ * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
+ * doc/tm.texi: Regenerate.
+ * calls.c (expand_call): Slightly rearrange the code. Use the two new
+ hooks.
+ (expand_library_call_value_1): Use the two new hooks.
+
+ * expr.c (use_reg_mode): Just return for pseudo registers.
+
+ * combine.c (try_combine): Don't allow a call as one of the source
+ insns.
+
+ * target.def (decl_end): New hook.
+ * varasm.c (assemble_variable_contents, assemble_constant_contents):
+ Use it.
+ * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
+ * doc/tm.texi: Regenerate.
+
+2014-11-06 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_architecture_version): New.
+ (processor): New architecture_version field.
+ (aarch64_override_options): Initialize aarch64_architecture_version.
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
+ __ARM_ARCH_PROFILE, aarch64_arch_name macro.
+
+2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * params.def (sra-max-scalarization-size-Ospeed): New.
+ (sra-max-scalarization-size-Osize): Likewise.
+ * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
+ (sra-max-scalarization-size-Osize): Likewise.
+ * toplev.c (process_options): Set default values for new
+ parameters.
+ * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
+ * targhooks.c (get_move_ratio): Remove static designator.
+ * target.h (get_move_ratio): Declare.
+
+2014-11-06 Marek Polacek <polacek@redhat.com>
+
+ * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
+ Remove vector limit.
+
+2014-11-06 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement bitwise binary and unary simplifications
+ from tree-ssa-forwprop.c.
+ * fold-const.c (fold_unary_loc): Remove them here.
+ (fold_binary_loc): Likewise.
+ * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
+ (truth_valued_ssa_name): Likewise.
+ (lookup_logical_inverted_value): Likewise.
+ (simplify_bitwise_binary_1): Likewise.
+ (hoist_conversion_for_bitop_p): Likewise.
+ (simplify_bitwise_binary_boolean): Likewise.
+ (simplify_bitwise_binary): Likewise.
+ (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
+ and simplify_bitwise_binary.
+ * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
+ (decision_tree::insert): Also insert non-expressions.
+
+2014-11-06 Hale Wang <hale.wang@arm.com>
+
+ * config/arm/arm-cores.def: Add support for
+ -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
+ cortex-m1.small-multiply.
+ * config/arm/arm-tables.opt: Regenerate.
+ * config/arm/arm-tune.md: Regenerate.
+ * config/arm/arm.c: Update the rtx-costs for MUL.
+ * config/arm/bpabi.h: Handle
+ -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
+ cortex-m1.small-multiply.
+ * doc/invoke.texi: Document
+ -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
+ cortex-m1.small-multiply.
+
+2014-11-06 Hale Wang <hale.wang@arm.com>
+
+ * config/arm/arm.c: Add cortex-m7 tune.
+ * config/arm/arm-cores.def: Use cortex-m7 tune.
+
2014-11-05 Uros Bizjak <ubizjak@gmail.com>
PR target/63538
projects / platform / upstream / gcc.git / blobdiff