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* PR target/21623:amylaar2005-11-241-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * regclass.c (FORBIDDEN_INC_DEC_CLASSES): Remove SECONDARY_INPUT_RELOAD_CLASS and SECONDARY_OUTPUT_RELOAD_CLASS tests. (init_fake_stack_mems): Remove HAVE_SECONDARY_RELOADS test. (memory_move_secondary_cost, init_reg_autoinc): Remove SECONDARY_INPUT_RELOAD_CLASS / SECONDARY_OUTPUT_RELOAD_CLASS tests. Replace SECONDARY_{IN,OUT}PUT_RELOAD_CLASS use with secondary_reload_class call. (copy_cost): Likewise. Add new parameter prev_sri. Changed all callers. * reload.c (entire file): Remove HAVE_SECONDARY_RELOADS checks. (push_secondary_reload): Use secondary_reload target hook. (secondary_reload_class, scratch_reload_class): New functions. (push_reload): Remove SECONDARY_INPUT_RELOAD_CLASS and SECONDARY_OUTPUT_RELOAD_CLASS tests. Replace SECONDARY_{IN,OUT}PUT_RELOAD_CLASS use with secondary_reload_class call. * reload.h (HAVE_SECONDARY_RELOADS): Don't define nor test. (secondary_reload_class, scratch_reload_class): Declare. * reload1.c: Include target.h. (reload_adjust_reg_for_temp): New function. (reload_adjust_reg_for_icode): Likewise. (choose_reload_regs): Remove SECONDARY_INPUT_RELOAD_CLASS test. Replace SECONDARY_INPUT_RELOAD_CLASS use with secondary_reload_class call. (emit_input_reload_insns): Likewise. Rewrite secondary reload checks for inheritance. Support case when both secondary & tertiary reloads are for intermediate registers. (emit_output_reload_insns): Replace SECONDARY_OUTPUT_RELOAD_CLASS use with secondary_reload_class call. Support case when both secondary & tertiary reloads are for intermediate registers. * target-def.h (TARGET_SECONDARY_RELOAD): Provide default definition. (TARGET_INITIALIZER) Add TARGET_SECONDARY_RELOAD. * target.h (secondary_reload_info): New struct / typedef. (struct gcc_target): New member secondary_reload. * targhooks.c Include reload.h, optabs.h and recog.h. (default_secondary_reload): New function. * targhooks.h (default_secondary_reload): Declare. * doc/tm.texi: Document secondary_reload target hook. Update description of SECONDARY_*RELOAD_CLASS and reload_{in,out}<mode>. * doc/md.texi: Likewise. * sh-protos.h (sh_secondary_reload): Declare. * sh.c (TARGET_SECONDARY_RELOAD): Override. (sh_secondary_reload): New function. * sh.h (SECONDARY_INOUT_RELOAD_CLASS): Don't define. (SECONDARY_OUTPUT_RELOAD_CLASS): Likewise. (SECONDARY_INPUT_RELOAD_CLASS): Likewise. (HAVE_SECONDARY_RELOADS): Define. * sh.md (reload_indf): Rename to: (reload_indf__frn). (reload_outdf): Rename to: (reload_outdf__RnFRm). (reload_insf): Rename to: (reload_insf__frn). (reload_insi): Rename to: (reload_insi__i_fpul). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107468 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/9350rth2005-11-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR target/24374 * dwarf2out.c (dwarf2out_reg_save_reg): New. (dwarf2out_frame_debug_expr): Return after dwarf_handle_frame_unspec. * function.c (assign_parms): Use calls.internal_arg_pointer. (expand_main_function): Remove FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN code. * target-def.h (TARGET_INTERNAL_ARG_POINTER): New. (TARGET_CALLS): Add it. * target.h (struct gcc_target): Add calls.internal_arg_pointer. * targhooks.c (default_internal_arg_pointer): New. * targhooks.h (default_internal_arg_pointer): Declare. * tree.h (dwarf2out_reg_save_reg): Declare. * doc/tm.texi (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Remove. * config/i386/i386.c (dbx_register_map): Add return column. (dbx64_register_map, svr4_dbx_register_map): Likewise. (TARGET_INTERNAL_ARG_POINTER, ix86_internal_arg_pointer): New. (TARGET_DWARF_HANDLE_FRAME_UNSPEC, ix86_dwarf_handle_frame_unspec): New. (ix86_function_ok_for_sibcall): Disable if force_align_arg_pointer. (ix86_save_reg): Save force_align_arg_pointer. (ix86_emit_save_regs): Make regno unsigned. (ix86_emit_save_regs_using_mov): Likewise. (ix86_expand_prologue): Handle force_align_arg_pointer. (ix86_expand_epilogue): Likewise. * config/i386/i386.h: (dbx_register_map): Update. (dbx64_register_map, svr4_dbx_register_map): Update. (struct machine_function): Add force_align_arg_pointer. * config/i386/i386.md (UNSPEC_REG_SAVE, UNSPEC_DEF_CFA): New. (UNSPEC_TP, UNSPEC_TLS_GD, UNSPEC_TLS_LD_BASE): Renumber. (TARGET_PUSH_MEMORY peepholes): Disable if RTX_FRAME_RELATED_P. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106420 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/21275dannysmith2005-10-121-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR middle-end/21766 * target.h (struct gcc_target): Add valid_dllimport_attribute_p target hook. (struct cxx): Add adjust_class_at_definition target hook. * target-def.h: (TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): New define, defaulting to hook_bool_tree_true. Add to TARGET_INITIALIZER (TARGET_CXX_ADJUST_CLASS_AT_DEFINITION): New define, defaulting to hook_void_tree. Add to TARGET_CXX. * tree.h (struct decl_with_vis): Rename non_addr_const_p field to dllimport_flag. (DECL_NON_ADDR_CONSTANT_P): Replace with DECL_DLLIMPORT_P macro. * tree.c (merge_dllimport_decl_attributes): Check DECL_DLLIMPORT_P instead of attribute. Check for dllexport override. Warn if inconsistent dll linkage. Don't lose old dllimport if decl has had address referenced. Tweak lookup of dllimport atribute. (handle_dll_attribute): Check targetm.valid_dllimport_attribute_p for target specific rules. Don't add dllimport attribute if DECL_DECLARED_INLINE_P. Set DECL_DLLIMPORT_P when adding dllimport attribute. (staticp): Replace DECL_NON_ADDR_CONSTANT_P with DECL_DLLIMPORT_P. * varasm.c (initializer_constant_valid_p): Replace DECL_NON_ADDR_CONSTANT_P with DECL_DLLIMPORT_P PR target/21801 PR target/23589 * config.gcc (i[34567]86-*-cygwin*): Add winnt-cxx.o to 'cxx_target_objs', winnt-stubs,o to 'extra_objs'. (i[34567]86-*-mingw32*): Likewise. * doc/tm.texi (TARGET_CXX_ADJUST_CLASS_AT_DEFINITION): Document. (TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Document. * config/i386/winnt.c (i386_pe_dllimport_p): Factor out C++-specific code. Change return value to bool. (i386_pe_dllimport_p): Likewise. (associated_type): Simplify and make language-independent (i386_pe_encode_section_info): Replace override of ambiguous dllimport symbol refs with a gcc_assert. (i386_pe_valid_dllimport_attribute_p): Define. * config/i386/winnt-cxx.c: New file. Define C++ versions of i386_pe_type_dllimport_p, i386_pe_type_dllexport_p, i386_pe_adjust_class_at_definition. * config/i386/winnt-stubs.c: New file. Define stub versions of lang-specific functions. * config/i386/i386-protos.h: Declare winnt-[cxx|stubs].c functions i386_pe_type_dllimport_p, i386_pe_type_dllexport_p, i386_pe_adjust_class_at_definition. (i386_pe_valid_dllimport_attribute_p): Declare. * config/i386/cygming.h (TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Define. (TARGET_CXX_ADJUST_CLASS_AT_DEFINITION): Define. * config/i386/t-cygming: Add rules for winnt-cxx.o, winnt-stubs.o. PR target/19704 * config/i386/i386.c (ix86_function_ok_for_sibcall): Replace test for dllimport attribute with test of DECL_DLLIMPORT_P. cp PR target/21801 PR target/23589 * class.c (finish_struct_1): Call targetm.cxx.adjust_class_at_definition. testsuite * gcc.dg/dll-2.c: Add tests for warnings. * gcc.dg/dll-3.c: Likewise. * gcc.dg/dll-4.c: Likewise. * g++.dg/ext/dllimport1.C: Adjust tests for warnings. * g++.dg/ext/dllimport2.C: Likewise. * g++.dg/ext/dllimport3.C: Likewise. * g++.dg/ext/dllimport7.C: Likewise. * g++.dg/ext/dllimport8.C: Likewise. * g++.dg/ext/dllimport9.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105332 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-07-14 Richard Guenther <rguenther@suse.de>rguenth2005-07-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (explow.o, reg-stack.o): Depend on target.h. * calls.c (expand_call): Pass fntype to hard_function_value. (emit_library_call_value_1): Likewise. * explow.c: Include target.h. (hard_function_value): Take extra argument, the fntype. Use new target hook for function_value. * expr.h (hard_function_value): Change prototype. * function.c (aggregate_value_p): Pass 0 as fntype to hard_function_value. (assign_parms): Use new target hook for function_value. Pass 0 as fntype to hard_function_value. (expand_function_end): Likewise. * reg-stack.c: Include target.h. (stack_result): Use new target hook for function_value. * target-def.h: New target hook function_value. * target.h: Likewise. * targhooks.c (default_function_value): New function. * targhooks.h (default_function_value): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102013 138bc75d-0d04-0410-961f-82ee72b054a4
* * hooks.c (hook_bool_rtx_int_false): New function.amylaar2005-07-071-0/+3
| | | | | | | | | | | | | | | | | * hooks.h (hook_bool_rtx_int_false): Declare. * target-def.h (TARGET_COMMUTATIVE_P): Define. (TARGET_INITIALIZER): Add TARGET_COMMUTATIVE_P. * target.h (struct gcc_target): Add commutative_p member. * targhooks.c (hook_bool_rtx_commutative_p): New function. * targhooks.h (hook_bool_rtx_commutative_p): Declare. * pa.c (TARGET_COMMUTATIVE_P): Redefine. (pa_commutative_p): New function. * jump.c (target.h): Include. (rtx_renumbered_equal_p): Use targetm.commutative_p. * doc/tm.texi: Document TARGET_COMMUTATIVE_P. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101706 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (gcc_target): New field allocate_initial_value.kkojima2005-06-291-0/+4
| | | | | | | | | | | | | | | | | | * target-def.h (TARGET_ALLOCATE_INITIAL_VALUE): New macro. (TARGET_INITIALIZER): Include it. * integrate.c (allocate_initial_values): Use targetm.allocate_initial_value. * system.h: Poison ALLOCATE_INITIAL_VALUE. * config/sh/sh-protos.h (sh_pr_n_sets): Delete. * config/sh/sh.c (sh_pr_n_sets): Make it static. (sh_allocate_initila_value): New function. (TARGET_ALLOCATE_INITIAL_VALUE): Override default. * config/sh/sh.h (ALLOCATE_INITIAL_VALUE): Delete. * doc/tm.texi (TARGET_ALLOCATE_INITIAL_VALUE): Rename and update from ALLOCATE_INITIAL_VALUE. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101411 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (invalid_conversion, invalid_unary_op,jsm282005-06-281-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | invalid_binary_op): New hooks. * target-def.h (TARGET_INVALID_CONVERSION, TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP, TARGET_INITIALIZER): Likewise. * hooks.h (hook_constcharptr_tree_tree_null, hook_constcharptr_int_tree_null, hook_constcharptr_int_tree_tree_null): New. * hooks.c (hook_constcharptr_tree_tree_null, hook_constcharptr_int_tree_null, hook_constcharptr_int_tree_tree_null): Likewise. * gcc/doc/tm.texi (TARGET_INVALID_CONVERSION, TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): Document. * c-convert.c (convert): Use invalid_conversion hook. * c-typeck.c (build_unary_op): Use invalid_unary_op hook. (build_binary_op): Use invalid_binary_op hook. * config/ia64/ia64-modes.def: Define RFmode. * config/ia64/ia64-protos.h (spill_xfmode_operand): Remove. (ia64_expand_movxf_movrf): New. * config/ia64/ia64.md (movxf): Move code to ia64_expand_movxf_movrf. (movrf, movrf_internal): New. * ia64.c (ia64_invalid_conversion, ia64_invalid_unary_op, ia64_invalid_binary_op, TARGET_INVALID_CONVERSION, TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): New. (spill_xfmode_operand): Rename to spill_xfmode_rfmode_operand. Add mode parameter. Make static. (ia64_expand_movxf_movrf): New, moved from ia64.md. Handle RFmode as well as XFmode. (ia64_function_arg, ia64_function_value, ia64_register_move_cost, ia64_scalar_mode_supported_p): Handle RFmode as well as XFmode. (ia64_init_builtins): Set up __fpreg as RFmode. (ia64_mangle_fundamental_type): Mangle __fpreg as u7__fpreg. cp: * cvt.c (ocp_convert): Use invalid_conversion hook. * typeck.c (build_binary_op): Use invalid_binary_op hook. (build_unary_op): Use invalid_unary_op hook. testsuite: * g++.dg/ext/fpreg1.C, gcc.target/ia64/fpreg-1.c, gcc.target/ia64/fpreg-2.c: New tests. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101391 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-28 Paul Brook <paul@codesourcery.com>pbrook2005-06-281-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * Makefile.in: Set and use UNWIND_H. Install as unwind.h. * c-decl.c (finish_decl): Call default_init_unwind_resume_libfunc. * except.c (add_ehspec_entry): Generate arm eabi filter lists. (assign_filter_values): Ditto. (output_ttype): New function. (output_function_exception_table): Use output_ttype. Generate arm eabi filter lists. (default_init_unwind_resume_libfunc): New function. * except.h (default_init_unwind_resume_libfunc): Add prototype. * optabs.c (init_optabs): Don't set unwind_resume_libfunc. * opts.c (decode_options): Use targetm.unwind_tables_default. * target-def.h (TARGET_ASM_TTYPE): Provide and use definition. (TARGET_ARM_EABI_UNWINDER, TARGET_UNWIND_TABLES_DEFAULT): Ditto. * target.h (struct gcc_target): Add asm.ttype, unwind_tables_default and arm_eabi_unwinder. * unwind-c.c: Support Arm EABI unwinder. * unwind.h: Rename ... * unwind-generic.h: ... To this. * doc/tm.texi (TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER): Document. (TARGET_UNWID_TABLES_DEFAULT): Document. * config/arm/arm-protos.h (arm_output_fn_unwind): Add prototype. * config/arm/arm.c (arm_unwind_emit, arm_output_ttype): New functions. (TARGET_UNWIND_EMIT, TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER): Define. (thumb_pushpop, thumb_output_function_prologue): Output unwinding directives. (arm_unwind_emit_stm, arm_unwind_emit_set): New functions. * config/arm/arm.h (MUST_USE_SJLJ_EXCEPTIONS): Only define when !TARGET_UNWIND_INFO. (ARM_OUTPUT_FN_UNWIND, ARM_EABI_UNWIND_TABLES): Define. * config/arm/bpabi.h (TARGET_UNWIND_INFO): Define. * config/arm/elf.h (ASM_DECLARE_FUNCTION_NAME, ASM_DECLARE_FUNCTION_SIZE): Use ARM_OUTPUT_FN_UNWIND. * config/arm/lib1funcs.asm: Include libunwind.S. * config/arm/libgcc-bpabi.ver: Add unwinding routines. * config/arm/libunwind.S: New file. * config/arm/pr-support.c: New file. * config/arm/t-bpabi (LIB1ASMFUNCS): Add _unwind. (UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set. * config/arm/t-symbian (UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set. * config/arm/unwind-arm.c: New file. * config/arm/unwind-arm.h: New file. * config/i386/t-netware (USER_H): Remove unwind.h. * config/ia64/ia64.h (TARGET_UNWIND_TABLES_DEFAULT): Define. gcc/cp/ * Make-lang.in (cp/except.o): Depend on $(TARGET_H) * except.c: Include target.h. (init_exception_processing): Initialize unwind_resume_libfunc. * doc/tm.texi: Document TARGET_ASM_TTYPE gcc/ada/ * misc.c (gnat_init_gcc_eh): Call default_init_unwind_resume_libfunc. gcc/java/ * decl.c (java_init_decl_processing): Call default_init_unwind_resume_libfunc. gcc/objc/ * objc-act.c (objc_init_exceptions): Call default_init_unwind_resume_libfunc. libstdc++/ * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Check for __cxa_end_cleanup. * libsupc++/Makefile.am (sources): Add eh_call.c and eh_arm.c. * libsupc++/eh_arm.cc: New file. * libsupc++/eh_call.cc: New file. * libsupc++/eh_catch.cc (__cxa_get_exception_ptr): Use __gxx_caught_object. (__cxa_begin_catch): Ditto. Use __is_gxx_exception_class. Call _Unwind_Complete when using the ARM EABI. (__cxa_end_catch): Use __is_gxx_exception_class. * libsupc++/eh_personality.cc: Define NO_SIZE_OF_ENCODED_VALUE when using the ARM EABI. (save_caught_exception, restore_caught_exception): New functions. (_throw_typet): New typedef. (get_ttype_entry, get_adjusted_ptr, check_exception_spec): Add ARM EABI implementations. (PERSONALITY_FUNCTION): Use new functions. Addd support for ARM EABI unwinding libary. (__cxa_unexpected): Disable when using the ARM EABI. * libsupc++/eh_throw.cc (__cxa_throw): Use __GXX_INIT_EXCEPTION_CLASS. (__cxa_rethrow): Use __is_gxx_exception_class. Call _Unwind_RaiseException when using the ARM EABI. * libsupc++/unwind-cxx.h (struct __cxa_exception): Add fields for ARM EABI semantics. (struct __cxa_eh_globals): Ditto. (__cxa_call_terminate): Add prototype. (__cxa_type_match, __cxa_begin_cleanup, __cxa_end_cleanup): Add prototypes. (__get_exception_header_from_obj, __get_exception_header_from_ue): Move earlier in file. (__is_gxx_exception_class, __GXX_INIT_EXCEPTION_CLASS, __gxx_caught_object): New functions. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libmath/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * src/Makefie.in: Regenerate. * testsuite/makefile.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101385 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-cppbuiltin.c (c_cpp_builtins): Add __SSP_ALL__ and __SSP__.jakub2005-06-271-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cfgexpand.c: Include params.h. (has_protected_decls, has_short_buffer): New. (expand_stack_vars): Take a predicate to determine what to expand. (defer_stack_allocation): True when flag_stack_protect on. (SPCT_HAS_LARGE_CHAR_ARRAY, SPCT_HAS_SMALL_CHAR_ARRAY): New. (SPCT_HAS_ARRAY, SPCT_HAS_AGGREGATE): New. (stack_protect_classify_type, stack_protect_decl_phase): New. (stack_protect_decl_phase_1, stack_protect_decl_phase_2): New. (add_stack_protection_conflicts, create_stack_guard): New. (expand_used_vars): Add stack protection logic. (tree_expand_cfg): Likewise. * common.opt (Wstack-protector): New. (fstack-protector, fstack-protector-all): New. * function.c: Include predict.h. (assign_parm_adjust_stack_rtl): Zap stack_parm when stack protect wants to copy the parameter into the stack frame. (stack_protect_prologue, stack_protect_epilogue): New. (expand_function_end): Call stack_protect_epilogue. Do sjlj_emit_function_exit_after after naked_return_label. * function.h (struct function): Add stack_protect_guard. * params.def (PARAM_SSP_BUFFER_SIZE): New. * toplev.c (process_options): Disable flag_stack_protect and/or warn_stack_protect based on FRAME_GROWS_DOWNWARD. * tree.h (stack_protect_prologue): Declare. * target-def.h (TARGET_STACK_PROTECT_GUARD): New. (TARGET_STACK_PROTECT_FAIL): New. (TARGET_INITIALIZER): Add them. * target.h (struct gcc_target): Add stack_protect_guard and stack_protect_fail. * targhooks.c: Include ggc.h, gty header. (stack_chk_guard_decl, default_stack_protect_guard): New. (stack_chk_fail_decl, default_external_stack_protect_fail): New. (default_hidden_stack_protect_fail): New. * targhooks.h (default_stack_protect_guard): Declare. (default_external_stack_protect_fail): Declare. (default_hidden_stack_protect_fail): Declare. * config/i386/i386.c (TARGET_STACK_PROTECT_FAIL): New. * config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New. (trap): Use ud2. (conditional_trap, conditional_trap_1): Remove. (stack_protect_set, stack_protect_set_si, stack_protect_set_di): New. (stack_protect_test, stack_protect_test_si, stack_protect_test_di): New. * doc/md.texi (stack_protect_set, stack_protect_test): New. * doc/tm.texi (TARGET_STACK_PROTECT_GUARD): New. (TARGET_STACK_PROTECT_FAIL): New. * libgcc-std.ver (GCC_4.1.0): New. * libgcc.h (__stack_chk_guard): Declare. (__stack_chk_fail, __stack_chk_fail_local): Declare. * libgcc2.c (L_stack_chk, L_stack_chk_local): New. * mklibgcc.in (lib2funcs): Add them. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101348 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-09 Adrian Straetling <straetling@de.ibm.com>uweigand2005-06-091-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target.h (insn_valid_within_doloop): Rename into "invalid_within_doloop". Change return type to "const char *". Update Comment. * targhooks.h (default_insn_valid_within_doloop): Rename into "default_invalid_within_doloop". * targhooks.c (default_insn_valid_within_doloop): Likewise. Update Comment. * target-def.h (TARGET_INSN_VALID_WITHIN_DOLOOP): Rename target hook into "TARGET_INVALID_WITHIN_DOLOOP". Default it to "default_invalid_within_doloop". * hooks.c (hook_constcharptr_rtx_null): New function. (hook_bool_rtx_true): Remove. * hooks.h (hook_constcharptr_rtx_null): Declare. (hook_bool_rtx_true): Remove. * loop-doloop.c (doloop_valid_p): Temporarily store return value of "invalid_within_doloop" and print error message if non-null. Update Comment. * doc/tm.texi: Update documentation. * config/s390/s390.c: Adjust to new hook name and new default hook. * config/rs6000/rs6000.c: (rs6000_insn_valid_within_doloop): Rename into "rs6000_invalid_within_doloop". (rs6000_invalid_within_doloop): Change return type to "static const char *" and replace return values. Update Comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100797 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/21889ebotcazou2005-06-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target.h (gcc_target) <asm_out>: New field output_dwarf_dtprel. * target-def.h (TARGET_ASM_OUTPUT_DWARF_DTPREL): New macro. (TARGET_ASM_OUT): Add it. * doc/tm.texi (Debugging Info): Document it. * dwarf2out.c (output_loc_operands) <INTERNAL_DW_OP_tls_addr>: Test it instead of ASM_OUTPUT_DWARF_DTPREL. (loc_descriptor_from_tree_1) <VAR_DECL>: Likewise. * system.h: Poison ASM_OUTPUT_DWARF_DTPREL. * config/frv/frv-protos.h (frv_output_dwarf_dtprel): Delete. * config/frv/frv.c (frv_output_dwarf_dtprel): Make static and unused. (gen_inlined_tls_plt): Remove unused variable MEM. (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to frv_output_dwarf_dtprel. * config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Delete. * config/i386/i386-protos.h (i386_output_dwarf_dtprel): Delete. * config/i386/i386.c (i386_output_dwarf_dtprel): Make static and unused. (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to i386_output_dwarf_dtprel. * config/i386/i386.h (ASM_OUTPUT_DWARF_DTPREL): Delete. * config/ia64/ia64-protos.h (ia64_output_dwarf_dtprel): Delete. * config/ia64/ia64.c (ia64_output_dwarf_dtprel): Make static and unused. (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to ia64_output_dwarf_dtprel. * config/ia64/ia64.h (ASM_OUTPUT_DWARF_DTPREL): Delete. * config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Delete. * config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Make static and unused. (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to rs6000_output_dwarf_dtprel * config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Delete. * config/s390/s390-protos.h (s390_output_dwarf_dtprel): Delete. * config/s390/s390.c (s390_output_dwarf_dtprel): Make static and unused. (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to s390_output_dwarf_dtprel. * config/s390/s390.h (ASM_OUTPUT_DWARF_DTPREL): Delete. * config/sparc/sol2-gas.h (TARGET_SUN_TLS): Define to 0. (TARGET_GNU_TLS): Define to 1. * config/sparc/sparc-protos.h (sparc_output_dwarf_dtprel): Delete. * config/sparc/sparc.c (sparc_output_dwarf_dtprel): Make static and unused. (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to sparc_output_dwarf_dtprel if TARGET_GNU_TLS only. * config/sparc/sparc.h (ASM_OUTPUT_DWARF_DTPREL): Delete. * config.gcc (sparc64-*-solaris2*): Include tm-dwarf2.h last. (sparc-*-solaris2*): Likewise on Solaris 7 and up. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100742 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/tm.texi (TARGET_GET_PCH_VALIDITY, TARGET_PCH_VALID_P): Tweakrsandifo2005-05-311-0/+5
| | | | | | | | | | | | | | | | the documentation to make it more future-proof. (TARGET_CHECK_PCH_TARGET_FLAGS): Document this new hook. * target.h (gcc_target): Add check_pch_target_flags. * target-def.h (TARGET_CHECK_PCH_TARGET_FLAGS): New macro. (TARGET_INITIALIZER): Include it. * toplev.c (default_pch_valid_p): Use targetm.check_pch_target_flags. * config/sh/sh.h (sh_pch_valid_p): Delete. * config/sh/sh.c (TARGET_PCH_VALID_P, sh_pch_valid_p): Delete. (sh_check_pch_target_flags): New function. (TARGET_CHECK_PCH_TARGET_FLAGS): Override default. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100392 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-05-25 Adrian Straetling <straetling@de.ibm.com>uweigand2005-05-251-0/+3
| | | | | | | | | | | | | | | | | * loop-doloop.c: Include "target.h". (doloop_valid_p): Move tests to function in targhooks.c. * target.h (struct gcc_target): New target hook "insn_valid_within_doloop". * target-def.h: Define default value for "insn_valid_within_doloop". (TARGET_INITIALIZER): Insert new target hook into initializer. * targhooks.c (default_insn_valid_within_doloop): New function. * targhooks.h (default_insn_valid_within_doloop): Declare. * hooks.c (hook_bool_rtx_true): New function. * hooks.h (hook_bool_rtx_true): Declare. * doc/tm.texi: Add documentation for new target hook. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100143 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-05-02 Paolo Bonzini <bonzini@gnu.org>bonzini2005-05-021-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c (resolve_overloaded_builtin): Forward to target hook for BUILT_IN_MD built-ins. * c-typeck.c (finish_call_expr): Call resolve_overloaded_builtin for all types of built-in. * target-def.h (TARGET_RESOLVE_OVERLOADED_BUILTIN): New. Use it in the definition of the target hooks struct. * target.h (struct gcc_target): Add resolve_overloaded_builtin. * config/rs6000/altivec.h: Rewritten. * config/rs6000/rs6000-c.c (struct altivec_builtin_types, altivec_resolve_overloaded_builtin, altivec_build_resolved_builtin, rs6000_builtin_type, rs6000_builtin_type_compatible, altivec_overloaded_builtins, rs6000_builtin_type, rs6000_builtin_type_compatible): New. * config/rs6000/rs6000.c (rs6000_builtin_types, rs6000_builtin_decls): New. (def_builtin): Turn into a function. Check for duplicates and store the builtin into rs6000_builtin_decls. (bdesc_3arg, bdesc_dst, bdesc_altivec_preds, bdesc_2arg, bdesc_1arg): Add overloaded builtins. (altivec_expand_builtin): Check for unresolved overloaded builtins, do not support ALTIVEC_COMPILETIME_ERROR. (rs6000_init_builtins): Add opaque 128-bit vector, and internal nodes to represent front-end types. (altivec_init_builtins, rs6000_common_init_builtins): Create builtins with opaque arguments and/or return values. * config/rs6000/rs6000.h (enum rs6000_builtins): Remove ALTIVEC_COMPILETIME_ERROR and add Altivec overloaded builtins. (rs6000_builtin_type_index): New. (is_ev64_opaque_type): Rename to... (rs6000_is_opaque_type): ... this. (rs6000_cpu_cpp_builtins): Install the resolve_overloaded_builtin target hook. cp: 2005-05-02 Paolo Bonzini <bonzini@gnu.org> * semantics.c (finish_call_expr): Call resolve_overloaded_builtin for BUILT_IN_MD built-ins. testsuite: 2005-05-02 Paolo Bonzini <bonzini@gnu.org> * gcc.dg/altivec-3.c (vec_store): Do not use the old __builtin_altivec_st_internal_4si built-in. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99103 138bc75d-0d04-0410-961f-82ee72b054a4
* * target-def.h (TARGET_CXX_USE_AEABI_ATEXIT): Define.jules2005-04-251-0/+3
| | | | | | | | | | | | * target.h (struct gcc_target): Add cxx.use_aeabi_atexit. * config/arm/arm.c (arm_cxx_atexit_name): New function. (TARGET_CXX_USE_AEABI_ATEXIT): New macro. * cp/decl.c (get_atexit_node): Reorder arguments for __aeabi_atexit. (register_dtor_fn): Likewise. * doc/tm.texi: Document TARGET_CXX_USE_AEABI_ATEXIT. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98732 138bc75d-0d04-0410-961f-82ee72b054a4
* * target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove.mmitchel2005-04-121-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (TARGET_CXX_DETERMINE_CLASS_VISIBILITY): New macro. (TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise. (TARGET_CXX): Adjust accordingly. * target.h (struct gcc_target): Remove epxort_class_data. Add determine_class_data_visibility and class_data_always_comdat. * doc/tm.texi (TARGET_CXX_EXPORT_CLASS_DATA): Remove. (TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Document. (TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise. * config/arm/arm.c (arm_cxx_export_class_data): Remove. (arm_cxx_determine_class_data_visibility): New. (arm_cxx_class_data_always_comdat): Likewise. (TARGET_CXX_EXPORT_CLASS_DATA): Remove. (TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Define. (TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise. * config/arm/arm.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P): Define. * config/arm/symbian.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P): Define. * decl2.c (determine_visibility): Don't use export_class_data. (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. * testsuite/g++.dg/ext/visibility/arm2.C: New test. * testsuite/g++.dg/ext/visibility/arm3.C: Likewise. * testsuite/g++.dg/ext/visibility/symbian2.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98010 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELDjakub2005-04-091-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and TI_VA_LIST_FPR_COUNTER_FIELD. (va_list_gpr_counter_field, va_list_fpr_counter_field): Define. * tree-pass.h (pass_stdarg): Add. * tree-optimize.c (init_tree_optimization_passes): Add pass_stdarg. * tree-stdarg.c: New file. * tree-stdarg.h: New file. * Makefile.in (OBJS-common): Add tree-stdarg.o. (tree-stdarg.o): Add dependencies. * function.h (struct function): Add va_list_gpr_size and va_list_fpr_size fields. * function.c (allocate_struct_function): Initialize them. * target.h (struct gcc_target): Add stdarg_optimize_hook. * target-def.h (TARGET_STDARG_OPTIMIZE_HOOK): Define. (TARGET_INITIALIZER): Add it. * config/i386/i386.c (ix86_build_builtin_va_list): Initialize va_list_{g,f}pr_counter_field. (ix86_setup_incoming_varargs): Don't do anything if reg_save area will not be used. Only save registers that tree-stdarg.c detected they need saving. (ix86_va_start): Don't set up fields that won't be used. * config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Initialize va_list_{g,f}pr_counter_field. (setup_incoming_varargs): Don't do anything if reg_save area will not be used. Only save registers that tree-stdarg.c detected they need saving. (rs6000_va_start): Don't set up fields that won't be used. * config/alpha/alpha.c: Include tree-flow.h and tree-stdarg.h. (alpha_build_builtin_va_list): Initialize va_list_gpr_counter_field. (va_list_skip_additions, alpha_stdarg_optimize_hook): New functions. (TARGET_STDARG_OPTIMIZE_HOOK): Define. * gcc.dg/tree-ssa/stdarg-1.c: New test. * gcc.dg/tree-ssa/stdarg-2.c: New test. * gcc.dg/tree-ssa/stdarg-3.c: New test. * gcc.dg/tree-ssa/stdarg-4.c: New test. * gcc.dg/tree-ssa/stdarg-5.c: New test. * gcc.c-torture/execute/stdarg-4.c: New test. * gcc.dg/vmx/varargs-1.c (f1, f2, f3): Add missing va_end. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97916 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/tm.texi (TARGET_MD_ASM_CLOBBERS): Adjust wording to nothp2005-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imply that this is called once, independent of asms in code. Adjust to now being pased output and input lists. Mention helper function decl_overlaps_hard_reg_set_p. * hooks.c (hook_tree_tree_tree_tree_3rd_identity): Rename from hook_tree_tree_identity and to take three trees, returning third. * hooks.h (hook_tree_tree_tree_tree_3rd_identity): Adjust the prototype. * stmt.c: include hard-reg-set.h before tree.h. (decl_overlaps_hard_reg_set_p): New function, broken out from... (decl_conflicts_with_clobbers_p): Call decl_overlaps_hard_reg_set_p. (expand_asm_operands): Pass output and input lists in call to targetm.md_asm_clobbers. * target-def.h (TARGET_MD_ASM_CLOBBERS): Define as hook_tree_tree_tree_tree_3rd_identity. * target.h (struct gcc_target.md_asm_clobbers): Take three tree parameters. * tree.h [HARD_CONST] (decl_overlaps_hard_reg_set_p): Prototype. * config/i386/i386.c (ix86_md_asm_clobbers): Adjust to three parameters, first two unused. * config/cris/cris.c (cris_md_asm_clobbers): Adjust to added parameters. Only add MOF to clobbers if there's no 'h' mentioned in constraint letters and MOF is not mentioned as a asm-declared register in neither of the input and output lists. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96923 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (fold_builtin_1): Update a call tokazu2005-03-201-1/+1
| | | | | | | | | | | | | | | | | | targetm.fold_builtin. * hooks.c (hook_tree_tree_bool_null): Rename to hook_tree_tree_tree_bool_null. Take one more argument of type tree. * hooks.h: Update the prototype of hook_tree_tree_bool_null. * target-def.h (TARGET_FOLD_BUILTIN): Define it as hook_tree_tree_tree_bool_null. * target.h (gcc_target): Update the prototype of fold_builtin. * config/alpha/alpha.c (alpha_fold_builtin): Take decomposed arguments of CALL_EXPR. * doc/tm.texi (TARGET_FOLD_BUILTIN): Update. Mention the new prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96762 138bc75d-0d04-0410-961f-82ee72b054a4
* * config.gcc (extra_options): New variable for listing option files.rsandifo2005-03-141-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ${cpu_type}/${cpu_type}.opt to it if that file exists. * configure.ac (extra_opt_files): New AC_SUBST variable. (tm_file_list, tm_include_list): Include options.h first. * configure: Regenerate. * Makefile.in (extra_opt_files, ALL_OPT_FILES): New variables. (s-options): Use $(ALL_OPT_FILES) instead of $(lang_opt_files) (s-options-h): New rule. (options.h): Depend on it. (TEXI_GCCINT_FILES): Add options.texi. * hooks.h (hook_bool_size_t_constcharptr_int_true): Declare. * hooks.c (hook_bool_size_t_constcharptr_int_true): New function. * target.h (gcc_target): Add default_target_flags and handle_option. * target-def.h (TARGET_DEFAULT_TARGET_FLAGS) (TARGET_HANDLE_OPTION): New macros. (TARGET_INITIALIZER): Include them. * opt-functions.awk (opt_args, nth_arg): New functions. (switch_flags): Handle the "Target" flag. (var_args): Delete. (var_name): Use opt_args and nth_arg. (var_set, var_ref): Likewise. Handle "Mask" and "InverseMask". * opth-gen.awk: Declare target_flags. Declare MASK_* and TARGET_* macros for the "Mask" and "InverseMask" options. * opts.h (cl_var_cond): New enum. (cl_option): Replace the "has_set_value" and "set_value" fields with "var_cond" and "var_value". (CL_TARGET): New macro. (option_enabled, print_filtered_help): Declare. (decode_options): Move definition. * opts.c (handle_option): Search for the original option before removing any "no-" prefix. Handle CL_TARGET. Adjust for the new var_cond and var_value fields. Use targetm.handle_option to handle target options. (decode_options): Set target_flags to targetm.default_target_flags. (print_filtered_help): Make global. Handle CL_TARGET. (option_enabled): New function. * toplev.c (target_switches): Guard with #ifdef TARGET_SWITCHES. (display_target_options, set_target_switch, print_switch_values) (default_pch_valid_p): Guard uses of target_switches with #ifdef TARGET_SWITCHES. Also... (display_target_options): Display the CL_TARGET entries in cl_options. (set_target_option): Don't complain about the "" option when TARGET_SWITCHES is undefined. (print_switch_values): Use option_enabled. (default_pch_valid_p): Check cl_options[] when looking for something that has changed the value of target_flags. * c.opt: Remove documentation from top of file. * doc/gccint.texi: Add an "Options" chapter. Include options.texi. * doc/sourecebuild.texi: Refer to the new options documentation instead of c.opt. Document machine-specific .opt files. * doc/tm.texi (target_flags): Say that this variable is declared by options.h. (TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Document. (TARGET_SWITCHES, TARGET_OPTIONS): Refer to the option files as an alternative. * doc/options.texi: New file. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96448 138bc75d-0d04-0410-961f-82ee72b054a4
* * cfglayout.c, loop-doloop.c, profile.c, target-def.h,kazu2005-03-121-1/+1
| | | | | | | | | target.h, targhooks.c, tracer.c, tree-ssa-loop-ch.c, tree-ssa-loop-unswitch.c, tree-ssa-loop.c, vec.c, vmsdbgout.c, config/m32r/m32r.md, config/xtensa/xtensa.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96320 138bc75d-0d04-0410-961f-82ee72b054a4
* Target Hook to issue diagnostics for AltiVec argument to funtionfjahanian2005-03-081-0/+5
| | | | | | | | with unknown prototype. OKed by Mark Mitchel. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96124 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (targetm.calls.arg_partial_bytes): New.rth2004-12-301-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target-def.h (TARGET_ARG_PARTIAL_BYTES): New. * calls.c (store_unaligned_arguments_into_pseudos): Update for partial in bytes. (load_register_parameters): Likewise. (store_one_arg): Likewise. (initialize_argument_information): Use targetm.calls.arg_partial_bytes. (emit_library_call_value_1): Likewise. * expr.c (block_move_libcall_safe_for_call_parm): Likewise. (emit_push_insn): Update for partial in bytes. * expr.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * function.c (assign_parm_find_entry_rtl): Use targetm.calls.arg_partial_bytes. Update for result in bytes. (locate_and_pad_parm): Update for partial in bytes. * system.h (FUNCTION_ARG_PARTIAL_NREGS): Poison. * targhooks.c (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): New. * targhooks.h (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Declare. * doc/tm.texi (TARGET_ARG_PARTIAL_BYTES): Rename and update from FUNCTION_ARG_PARTIAL_NREGS. * config/arc/arc.h, config/c4x/c4x.h, config/i386/i386.h, config/i860/i860.h, config/m68hc11/m68hc11.h, config/m68k/m68k.h, config/pdp11/pdp11.h, config/s390/s390.h, config/stormy16/stormy16.h, config/xtensa/xtensa.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/alpha/alpha.c (alpha_arg_partial_bytes): New. (TARGET_ARG_PARTIAL_BYTES): New. * config/alpha/alpha.h, config/alpha/unicosmk.h, config/alpha/vms.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/arm/arm.h (FUNCTION_ARG_PARTIAL_NREGS): Move ... * config/arm/arm.c (arm_arg_partial_bytes): ... here. (TARGET_ARG_PARTIAL_BYTES): New. * config/cris/cris.h (FUNCTION_ARG_PARTIAL_NREGS): Move ... * config/cris/cris.c (cris_arg_partial_bytes): ... here. (TARGET_ARG_PARTIAL_BYTES): New. * config/fr30/fr30.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/fr30/fr30.c (fr30_arg_partial_bytes): Rename from fr30_function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/fr30/fr30-protos.h: Update. * config/frv/frv.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/frv/frv.c (frv_arg_partial_bytes): Rename from frv_function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/frv/frv-protos.h: Update. * config/ia64/ia64.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/ia64/ia64.c (ia64_arg_partial_bytes): Rename from ia64_function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/ia64/ia64-protos.h: Update. * config/iq2000/iq2000.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/iq2000/iq2000.c (iq2000_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/iq2000/iq2000-protos.h: Update. * config/m32r/m32r.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/m32r/m32r.c (m32r_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/m32r/m32r-protos.h: Update. * config/mcore/mcore.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/mcore/mcore.c (mcore_arg_partial_bytes): Rename from mcore_function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/mcore/mcore-protos.h: Update. * config/mips/mips.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/mips/mips.c (mips_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/mips/mips-protos.h: Update. * config/mn10300/mn10300.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/mn10300/mn10300.c (mn10300_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/mn10300/mn10300-protos.h: Update. * config/ns32k/ns32k.h (FUNCTION_ARG_PARTIAL_NREGS): Move ... * config/ns32k/ns32k.c (ns32k_arg_partial_bytes): ... here. (TARGET_ARG_PARTIAL_BYTES): New. * config/pa/pa.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/pa/pa.c (pa_arg_partial_bytes): Rename from function_arg_partial_nregs. Handle 32-bit. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/pa/pa-protos.h: Update. * config/rs6000/rs6000.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/rs6000/rs6000.c (rs6000_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/rs6000/rs6000-protos.h: Update. * config/sh/sh.h (FUNCTION_ARG_PARTIAL_NREGS): Move ... * config/sh/sh.c (sh_arg_partial_bytes): ... here. (TARGET_ARG_PARTIAL_BYTES): New. * config/sparc/sparc.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/sparc/sparc.c (sparc_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/sparc/sparc-protos.h: Update. * config/v850/v850.h (FUNCTION_ARG_PARTIAL_NREGS): Remove. * config/v850/v850.c (v850_arg_partial_bytes): Rename from function_arg_partial_nregs. Adjust to return bytes. (TARGET_ARG_PARTIAL_BYTES): New. * config/v850/v850-protos.h: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92726 138bc75d-0d04-0410-961f-82ee72b054a4
* libstdc++:jason2004-12-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add memory barriers to the double-checked locking used for static initialization. * libsupc++/guard.cc (__test_and_acquire): Define default. (_GLIBCXX_GUARD_TEST_AND_ACQUIRE, __set_and_release) (_GLIBCXX_GUARD_SET_AND_RELEASE): Likewise. (recursion_push, recursion_pop): New abstraction functions. (__cxa_guard_acquire): Use _GLIBCXX_GUARD_TEST_AND_ACQUIRE. (__cxa_guard_release): Use _GLIBCXX_GUARD_SET_AND_RELEASE. * config/cpu/generic/cxxabi_tweaks.h (_GLIBCXX_GUARD_TEST): Rename from _GLIBCXX_GUARD_ACQUIRE and reverse sense. (_GLIBCXX_GUARD_SET): Rename from _GLIBCXX_GUARD_RELEASE. * config/cpu/arm/cxxabi_tweaks.h: Likewise. * config/cpu/alpha/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER) (_GLIBCXX_WRITE_MEM_BARRIER): Define. * config/cpu/powerpc/atomic_word.h: Likewise. * config/cpu/sparc/atomic_word.h: Likewise. * config/cpu/generic/atomic_word.h: Define them, commented out. * include/bits/atomicity.h: Define defaults. * config/cpu/ia64/atomic_word.h (__test_and_acquire) (__set_and_release): New inlines. (_GLIBCXX_GUARD_TEST_AND_ACQUIRE): Define. (_GLIBCXX_GUARD_SET_AND_RELEASE): Define. * libsupc++/guard.cc (acquire_1): Use __builtin_trap instead of abort(); gcc: * doc/tm.texi (TARGET_RELAXED_ORDERING): Document. * target.h (struct gcc_target): Add relaxed_ordering field. * target-def.h (TARGET_RELAXED_ORDERING): Define default. (TARGET_INITIALIZER): Add it. * config/alpha/alpha.c (TARGET_RELAXED_ORDERING): Define. * config/ia64/ia64.c (TARGET_RELAXED_ORDERING): Define. * config/rs6000/rs6000.c (TARGET_RELAXED_ORDERING): Define. * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define. * cp/decl.c (expand_static_init): Don't use shortcut if targetm.relaxed_ordering. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92659 138bc75d-0d04-0410-961f-82ee72b054a4
* * optabs.h (OTI_movmisalign, movmisalign_optab): New.rth2004-12-231-7/+0
| | | | | | | | | | | | | | | * optabs.c (init_optabs): Create it. * genopinit.c (optabs): Initialize it. * expr.c (expand_expr_real_1) <MISALIGNED_INDIRECT_REF>: Use it. * tree-vectorizer.c (vect_supportable_dr_alignment): Likewise. * target-def.h (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove. * target.h (vectorize.misaligned_mem_ok): Remove. * targhooks.c (default_vect_misaligned_mem_ok): Remove. * doc/md.texi (movmisalign): New. * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92537 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-12-09 Dorit Naishlos <dorit@il.ibm.com>dorit2004-12-091-3/+2
| | | | | | | | | | | | | | | | | | | | * genopinit.c (vec_realign_store_optab): Initialization removed. * optabs.c (optab_for_tree_code): REALIGN_STORE_EXPR case removed. * optabs.h (optab_index): OTI_vec_realign_store Removed. (vec_realign_store_optab): Removed. * target-def.h (TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE): Removed. * target.h (builtin_mask_for_store): Removed. * tree.def (REALIGN_STORE_EXPR): Removed. * config/rs6000/rs6000.c (rs6000_builtin_mask_for_store): Removed. (altivec_builtin_mask_for_store): Removed. (altivec_init_builtins): Removed initialization of altivec_builtin_mask_for_store. * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): New. (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91932 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (struct gcc_target): New field 'dwarf_handle_frame_unspec'.ebotcazou2004-11-261-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | * target_def.h (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define to 0. (TARGET_INITIALIZER): Add TARGET_DWARF_HANDLE_FRAME_UNSPEC. * dwarf2out.c (dwarf2out_frame_debug_expr): Allow REG->REG move to a fixed reg if the source is the Return Address register. Implement new Rule 15. * doc/tm.texi (Frame Layout): Document TARGET_DWARF_HANDLE_FRAME_UNSPEC. * config/sparc/sparc.c (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define to sparc_dwarf_handle_frame_unspec. (gen_save_register_window): New function. (emit_stack_pointer_increment): Rename into gen_stack_pointer_inc. (emit_stack_pointer_decrement): Rename into gen_stack_pointer_dec. (expand_prologue): Adjust calls to emit_stack_pointer_{in,de}crement. Set RTX_FRAME_RELATED_P on the appropriate insns and members of insns. (sparc_asm_function_prologue): Do not emit call frame debugging info. (emit_and_preserve): Adjust calls to emit_stack_pointer_{in,de}crement. (sparc_expand_epilogue): Likewise. (sparc_dwarf_handle_frame_unspec): New function. * config/sparc/sparc.md (save_register_window): Remove. (save_register_windowdi): Rewrite modelled on the callframe debug info. (save_register_windowsi): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91346 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (late_rtl_prologue_epilogue): Remove.ebotcazou2004-11-241-5/+0
| | | | | | | | | | | | | * target-def.h (TARGET_LATE_RTL_PROLOGUE_EPILOGUE): Remove. * system.h: Poison TARGET_LATE_RTL_PROLOGUE_EPILOGUE. * passes.c (rest_of_handle_prologue_epilogue): Remove and move remaining bits to... (rest_of_handle_flow2): ...here. (rest_of_compilation): Remove call to rest_of_handle_prologue_epilogue. * doc/tm.texi (TARGET_LATE_RTL_PROLOGUE_EPILOGUE): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91140 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-30 Eric Christopher <echristo@redhat.com>echristo2004-10-011-0/+7
| | | | | | | | | | | | | | | | | | * dwarf2.h (dwarf_calling_convention): Add enum for renesas sh abi. * dwarf2out.c (add_calling_convention_attribute): New function. (gen_subroutine_type_die): Use. * target-def.h (TARGET_DWARF_CALLING_CONVENTION): New hook. * target.h (gcc_target): Add dwarf_calling_convention. * hooks.c (hook_int_tree_0): New function. * hooks.h: Prototype. * config/sh/sh.c: Include dwarf2.h. (sh_dwarf_calling_convention): New function. (TARGET_DWARF_CALLING_CONVENTION): Use. * doc/tm.texi (TARGET_DWARF_CALLING_CONVENTION): Document. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88382 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-23 Dorit Naishlos <dorit@il.ibm.com>dorit2004-09-231-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.def (ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): New tree-codes. * tree.h (REF_ORIGINAL): Consider ALIGN_INDIRECT_REF and MISALIGNED_INDIRECT_REF. * alias.c (get_alias_set, nonoverlapping_memrefs_p): Likewise. * emit-rtl.c (mem_expr_equal_p, set_mem_attributes_minus_bitpos): Likewise. * expr.c (safe_from_p, expand_expr_real_1, rewrite_address_base) (find_interesting_uses_address): Likewise. * fold-const.c (non_lvalue, operand_equal_p): Likewise. (build_fold_addr_expr_with_type): Likewise. * gimplify.c (gimplify_addr_expr, gimplify_expr): Likewise. * print-rtl.c (print_mem_expr): Likewise. * tree-dump.c (dequeue_and_dump): Likewise. * tree-eh.c (tree_could_trap_p): Likewise. * tree-gimple.c (is_gimple_addressable, get_base_address): Likewise. * tree-pretty-print.c (op_prio, op_symbol, dump_generic_node): Likewise. * tree-ssa-alias.c (find_ptr_dereference, ptr_is_dereferenced_by): Likewise. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. * tree-ssa-dom.c (record_equivalences_from_stmt): Likewise. * tree-ssa-loop-im.c (for_each_index, is_call_clobbered_ref): Likewise. * tree-ssa-loop-ivopts.c (find_interesting_uses_address): Likewise. (add_address_candidates, rewrite_address_base): Likewise. * tree-ssa-operands.c (get_expr_operands, get_indirect_ref_operands): Likewise. * tree.c (staticp, build1_stat): Likewise. * tree.def (REALIGN_LOAD_EXPR, REALIGN_STORE_EXPR): New tree-codes. * tree-pretty-print.c (dump_generic_node): Consider REALIGN_LOAD_EXPR. * tree-ssa-operands.c (get_expr_operands): Likewise. * expr.c (expand_expr_real_1): Likewise. * optabs.h (vec_realign_store_optab, vec_realign_load_optab): New optabs. (OTI_vec_realign_store, OTI_vec_realign_load): New optab_index values for the new optabs. (expand_ternary_op): New function. * genopinit.c (optabs): Handle the new optabs. * optabs.c (optab_for_tree_code): Add cases for the new tree-codes. (init_optabs): Initialize vec_realign_load_optab. (expand_ternary_op): New functions. * target-def.h (TARGET_VECTORIZE): New member for struct gcc_target. (TARGET_VECTORIZE_MISALIGNED_MEM_OK): New member for targetm.vectorize. (TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD): Likewise. (TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE): Likewise. * target.h (struct vectorize): New member for struct gcc_target. (misaligned_mem_ok): New member for targetm.vectorize. (builtin_mask_for_load): Likewise. (builtin_mask_for_store): Likewise. * targethooks.c (default_vect_misaligned_mem_ok): New function. * targethooks.h (default_vect_misaligned_mem_ok): New function. * config/rs6000/altivec.md (build_vector_mask_for_load): New define_expand. (vec_realign_load_v4si, vec_realign_load_v4sf, vec_realign_load_v8hi) (vec_realign_load_v16qi): New define_insn. * config/rs6000/rs6000.h (ALTIVEC_BUILTIN_MASK_FOR_LOAD): (ALTIVEC_BUILTIN_MASK_FOR_STORE): New target builtins. * config/rs6000/rs6000.c (altivec_builtin_mask_for_load): (altivec_builtin_mask_for_store): New variables. (rs6000_builtin_mask_for_load): New function. Implements TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD. (rs6000_builtin_mask_for_store): New function. Implements TARGET_VECTORIZE_BUILTIN_MASK_FOR_STORE. (rs6000_expand_builtin): Expand the target builtins builtin_mask_for_load and builtin_mask_for_store. (altivec_init_builtins): Initialize the new target builtins. * config/i386/i386.c (ix86_misaligned_mem_ok): New function. Implements the target hook TARGET_VECTORIZE_MISALIGNED_MEM_OK. * tree-vectorizer.c (vect_create_data_ref): Renamed to vect_create_data_ref_ptr. Returns a pointer instead of an array-ref. (vect_create_addr_base_for_vector_ref): Additional argument (offset). (vectorizable_store): Call vect_create_data_ref_ptr with additional arguments, and create an indirect_ref with its return value data_ref. Check aligned_access_p. (vectorizable_load): Handle misaligned loads, using software-pipelined scheme with REALIGN_LOAD_EXPR and ALIGN_INDIRECT_REF if vec_realign_load_optab is supported, or using a scheme without software-pipelining with MISALIGNED_INDIRECT_REF if the target hook misaligned_mem_ok is supported. (vect_finish_stmt_generation): Typo. (vect_enhance_data_refs_alignment): Rename loop_vinfo to loop_info. (vect_analyze_data_refs_alignment): Don't fail vectorization in the presence of misaligned loads. (vect_analyze_data_ref_access): Add check for constant init. (vect_get_symbl_and_dr): Remove duplicate line. * tree-vectorizer.h (DR_MISALIGNMENT): Add comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87948 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-20 Paolo Bonzini <bonzini@gnu.org>bonzini2004-09-201-0/+3
| | | | | | | | | | | | * builtins.c (fold_builtin): Call the new omonymous target hook for machine-dependent built-ins. * target-def.h (TARGET_FOLD_BUILTIN): New. * target.h (struct gcc_target): Add the fold_builtin hook. * targhooks.c (default_fold_builtin): New. * targhooks.h (default_fold_builtin): Declare it. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87756 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Check for COMDAT support. Robustify check formmitchel2004-09-151-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SHF_MERGE support. * configure: Regenerated. * config.in: Likewise. * langhooks-def.h (lhd_comdat_group): New function. (LANG_HOOKS_COMDAT_GROUP): New macro. (LANG_HOOKS_DECLS): Use it. * langhooks.c (lhd_comdat_group): Define. * langhooks.h (lang_hooks_for_decls): Add comdat_group. * output.h (named_section_flags): Make it a macro. (named_section_real): New function. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Likewise. (default_coff_asm_named_section): Likewise. (default_pe_asm_named_section): Likewise. * target.h (gcc_target): Adjust type of named_section. * varasm.c (named_section_flags): Rename to named_section_real. Add decl parameter. (default_no_named_section): Add decl parameter. (default_elf_asm_named_section): Use COMDAT, if available. Deal with the case that ASM_COMMENT_START is "@". (default_coff_asm_named_section): Add decl parameter. (default_pe_asm_named_section): Likewise. * config/alpha/alpha.c (vms_asm_named_section): Add decl parameter. (unicosmk_asm_named_section): Likewise. * config/arm/arm.c (arm_elf_asm_named_section): Remove. * config/arm/elf.h (TARGET_ASM_NAMED_SECTION): Likewise. * config/c4x/c4x.c (c4x_asm_named_section): Add decl parameter. * config/cris/cris-protos.h (cris_target_asm_named_section): Likewise. * config/cris/cris.c (cris_target_asm_named_section): Likewise. * config/h8300/h8300.c (h8300_asm_named_section): Likewise. * config/i386/i386-protos.h (i386_pe_asm_named_section): Likewise. * config/i386/winnt.c (i386_pe_asm_named_section): Likewise. * config/m68k/m68k.c (m68k_coff_asm_named_section): Likewise. * config/mcore/mcore.c (mcore_asm_named_section): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Likewise. * config/sparc/sparc.c (sparce_elf_asm_named_section): Likewise. * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87557 138bc75d-0d04-0410-961f-82ee72b054a4
* * function.c (reference_callee_copied): New.rth2004-09-081-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (assign_parm_setup_reg): Use it. * calls.c (initialize_argument_information): Likewise. (emit_library_call_value_1): Likewise. * function.h (reference_callee_copied): Declare. * target.h (struct gcc_target): Add callee_copies. * target-def.h (TARGET_CALLEE_COPIES): New. (TARGET_PASS_BY_REFERENCE): Update default. * expr.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * targhooks.c (hook_callee_copies_named): New. (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Rename from hook_pass_by_reference_false. (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): New. * targhooks.h: Update decls. * config/arc/arc.c (TARGET_CALLEE_COPIES): New. * config/arc/arc.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/frv/frv-protos.h (frv_function_arg_callee_copies): Remove. * config/frv/frv.c (frv_function_arg_callee_copies): Remove. * config/frv/frv.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/iq2000/iq2000.c (TARGET_CALLEE_COPIES): New. * config/iq2000/iq2000.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/m68hc11/m68hc11.c (TARGET_CALLEE_COPIES): New. * config/m68hc11/m68hc11.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/mips/mips.c (TARGET_CALLEE_COPIES): New. (mips_callee_copies): New. * config/mips/mips.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/mmix/mmix.c (TARGET_CALLEE_COPIES): New. * config/mmix/mmix.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/mn10300/mn10300.c (TARGET_CALLEE_COPIES): New. * config/mn10300/mn10300.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/pa/pa.c (TARGET_CALLEE_COPIES): New. * config/pa/pa.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/sh/sh.c (sh_callee_copies): New. (TARGET_CALLEE_COPIES): New. * config/sh/sh.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * config/v850/v850.c (TARGET_CALLEE_COPIES): New. * config/v850/v850.h (FUNCTION_ARG_CALLEE_COPIES): Remove. * doc/tm.texi (TARGET_CALLEE_COPIES): Replace documentation for FUNCTION_ARG_CALLEE_COPIES. * doc/rtl.texi (CALL_INSN_FUNCTION_USAGE): Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87195 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c, c-decl.c, combine.c, defaults.h, fold-const.c,kazu2004-09-051-1/+1
| | | | | | | | | | | | | gimplify.c, gthr-nks.h, hooks.c, lambda-code.c, lambda-mat.c, stor-layout.c, target.h, tree-cfg.c, tree-chrec.c, tree-if-conv.c, tree-inline.c, tree-into-ssa.c, tree-mudflap.c, tree-optimize.c, tree-scalar-evolution.c, tree-ssa-alias.c, tree-ssa-ccp.c, tree-ssa-dce.c, tree-ssa-pre.c, tree-vectorizer.c, tree-vectorizer.h, tree.h, vec.h: Fix comment formatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87105 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/md.texi (shift patterns): New anchor. Add reference torsandifo2004-09-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | TARGET_SHIFT_TRUNCATION_MASK. * doc/tm.texi (TARGET_SHIFT_TRUNCATION_MASK): Document. * target.h (shift_truncation_mask): New target hook. * targhook.h (default_shift_truncation_mask): Declare. * targhook.c (default_shift_truncation_mask): Define. * target-def.h (TARGET_SHIFT_TRUNCATION_MASK): Define. (TARGET_INITIALIZER): Include it. * simplify-rtx.c (simplify_binary_operation): Combine ASHIFT, ASHIFTRT and LSHIFTRT cases. Truncate arg1 if SHIFT_COUNT_TRUNCATED, otherwise reject all out-of-range values. Fix sign-extension code for modes whose width is smaller than HOST_BITS_PER_WIDE_INT. * optabs.c (simplify_expand_binop, force_expand_binop): New functions. (expand_superword_shift, expand_subword_shift): Likewise. (expand_doubleword_shift_condmove, expand_doubleword_shift): Likewise. (expand_binop): Use them to implement double-word shifts. * config/arm/arm.c (arm_shift_truncation_mask): New function. (TARGET_SHIFT_TRUNCATION_MASK): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87079 138bc75d-0d04-0410-961f-82ee72b054a4
* * target-def.h (TARGET_CXX): Add TARGET_CXX_EXPORT_CLASS_DATA.mmitchel2004-09-011-0/+4
| | | | | | | | | | | | | | | | | * target.h (cxx): Add export_class_data. * config/arm/arm.c (arm_cxx_export_class_data): New function. (TARGET_CXX_EXPORT_CLASS_DATA): Use it. * testsuite/g++.dg/ext/visibility/arm1.C: New test. * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro. * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P. * decl2.c (determine_visibility): Honor TARGET_CXX_EXPORT_CLASS_DATA. * g++.dg/ext/visibility/arm1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86867 138bc75d-0d04-0410-961f-82ee72b054a4
* * hooks.c (hook_bool_void_true): New function.mmitchel2004-08-311-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | * hooks.h (hook_bool_void_true): Declare. * target-def.h (TARGET_CXX): Add TARGET_CXX_KEY_METHOD_MAY_BE_INLINE. * target.h (struct cxx): Add key_method_may_be_inline. * config/arm/arm.c (arm_cxx_key_method_may_be_inline): New function. (TARGET_CXX_KEY_METHOD_MAY_BE_INLINE): New macro. * config/arm/bpabi.h: Use __THUMB_INTERWORK__ instead of __THUMB_INTERWORK. * class.c (key_method): Rename to ... (determine_key_method): ... this. (finish_struct_1): Adjust accordingly. * cp-tree.h (key_method): Declare. * decl2.c (maybe_emit_vtables): Determine the key method here if it has not already been done. * g++.dg/abi/key1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86843 138bc75d-0d04-0410-961f-82ee72b054a4
* * target-def.h (TARGET_SCALAR_MODE_SUPPORTED_P): New.rth2004-08-261-1/+8
| | | | | | | | | | | | | | | | | * target.h (struct gcc_target): Add scalar_mode_supported_p. * targhooks.c (default_scalar_mode_supported_p): New. * targhooks.h (default_scalar_mode_supported_p): Declare. * doc/tm.texi (TARGET_SCALAR_MODE_SUPPORTED_P): Document. * c-common.c (handle_mode_attribute): Query scalar_mode_supported_p before attempting to create types. Tidy. * expr.c (vector_mode_valid_p): Use scalar_mode_supported_p. * config/alpha/alpha.c (alpha_scalar_mode_supported_p): New. (TARGET_SCALAR_MODE_SUPPORTED_P): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86593 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-23 Eric Christopher <echristo@redhat.com>echristo2004-08-241-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * defaults.h (VECTOR_MODE_SUPPORTED_P): Remove macro. * system.h (VECTOR_MODE_SUPPORTED_P): Poison. * target-def.h (TARGET_VECTOR_MODE_SUPPORTED_P): Define. * target.h: Ditto. * hooks.h: Include machmode.h. (hook_bool_mode_false): Declare. * hooks.c (hook_bool_mode_false): Define. * expr.c (vector_mode_valid_p): Use targetm.vector_mode_supported_p. * stor-layout.c (layout_type): Ditto. * config/alpha/alpha.c (alpha_vector_mode_supported_p): New function. Define to target macro. * config/alpha/alpha.h (VECTOR_MODE_SUPPORTED_P): Delete. * config/arm/arm.c: Ditto. Use. * config/arm/arm.h: Ditto. * config/arm/arm-protos.h: Ditto. * config/i386/i386.c: Ditto. * config/i386/i386.h: Ditto. * config/rs6000/rs6000.c: Ditto. * config/rs6000/rs6000.h: Ditto. * config/sh/sh.c: Ditto. * config/sh/sh.h: Ditto. * config/sh/sh-protos.h: Ditto. * config/sh/sh.md: Use. * doc/tm.texi: Move documentation for VECTOR_MODE_SUPPORTED_P to TARGET_VECTOR_MODE_SUPPORTED_P. 2004-08-23 Eric Christopher <echristo@redhat.com> * trans-types.c (gfc_type_for_mode): Remove VECTOR_TYPE_SUPPORTED_P usage. Use build_vector_type_for_mode for vector types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86453 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (handle_used_attribute): Set DECL_PRESERVE_P.dpatel2004-08-161-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | * print-tree.c (print_node): Print DECL_PRESERVE_P. * target-def.h (TARGET_ASM_MARK_DECL_PRESERVED): New #define. (TARGET_ASM_OUT): New member, TARGET_ASM_MARK_DECL_PRESERVED * target.h (struct gcc_target): New member, mark_decl_preserved. * hooks.c (hook_void_charptr): Rename to ... (hook_void_constcharptr): ... new name. * hooks.h (hook_void_charptr): Rename to .. (hook_void_constcharptr): ... new name. * tree.h (DECL_PRESERVE_P): New #define. (struct tree_decl): New member, preserve_flag. * varasm.c (assemble_start_function): Mark decl preserved. (assemble_variable): Same. * darwin.c (darwin_mark_decl_preserved): New function. * darwin.h (TARGET_ASM_MARK_DECL_preserved): New #define. * darwin-protos.h (darwin_mark_decl_preserved): New decl. * doc/tm.texi (TARGET_ASM_MARK_DECL_PRESERVED): Document. testsuite: * gcc.dg/darwin-20040809-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86076 138bc75d-0d04-0410-961f-82ee72b054a4
* Patch to fix -mcpu=G5 interface to EH runtime library.fjahanian2004-08-161-0/+3
| | | | | | | Reviewed by Geoff Keating. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86074 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/16276jakub2004-08-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * output.h (default_function_rodata_section, default_no_function_rodata_section): New prototypes. * target.h (struct gcc_target): Add asm_out.function_rodata_section. * target-def.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Define. (TARGET_ASM_OUT): Add it. * varasm.c (default_function_rodata_section, default_no_function_rodata_section): New functions. * final.c (final_scan_insn): Call targetm.asm_out.function_rodata_section instead of readonly_data_section. * config/darwin.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Define. * config/mcore/mcore.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/ip2k/ip2k.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/rs6000/xcoff.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/alpha/alpha.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/i386/cygming.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/i386/i386-interix.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/arm/pe.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * config/avr/avr.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise. * doc/tm.texi (TARGET_ASM_FUNCTION_RODATA_SECTION): Document. * g++.old-deja/g++.other/comdat4.C: New test. * g++.old-deja/g++.other/comdat4-aux.cc: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85873 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/pbrook2004-08-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target-def.h (TARGET_CXX_CDTOR_RETURNS_THIS): Define. (TARGET_CXX): Use it. * target.h (struct gcc_target): Add cdtor_returns_this. * config/arm/arm.c (arm_cxx_cdtor_returns_this): New function. (TARGET_CXX_CDTOR_RETURNS_THIS): Define. * doc/tm.texi: Document TARGET_CXX_CDTOR_RETURNS_THIS. gcc/cp/ * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H. * cp-tree.h (struct language_function): Rename x_dtor_label to x_cdtor_label. (dtor_label): Rename ... (cdtor_label): ... to this. * decl.c (begin_constructor_body): Remove. (check_special_function_return_type): Maybe change the return type. (grokdeclarator): Pass the class type. (start_preparsed_function): Constructors may need a return label. (finish_constructor_body, finish_destructor_body): Set the return value. (begin_function_body): Don't call begin_constructor_body. (finish_function): Don't warn for constructors or destructors. (implicitly_declare_fn): Maybe change the return type. * optimize.c: Include target.h. (maybe_clone_body): Remap the function result. * semantics.c: Include target.h. (finish_return_stmt): Maybe jump to return label for constructors. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85561 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-07-19 Paolo Bonzini <bonzini@gnu.org>bonzini2004-07-201-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * genattr.c (struct range, struct function_unit, write_units, extend_range, init_range): Remove them. (main): Remove code dealing with DEFINE_FUNCTION_UNIT. Output "#define INSN_SCHEDULING" here. * genattrtab.c (struct range, struct function_unit_op, struct function_unit, struct dimension, enum operator, operate_exp, expand_units, simplify_knowing, encode_units_mask, simplify_by_exploding, find_and_mark_used_attributes, unmark_used_attributes, add_values_to_cover, increment_current_value, test_for_current_value, simplify_with_current_value, simplify_with_current_value_aux, gen_unit, write_unit_name, write_function_unit_info, write_complex_function, write_toplevel_expr, find_single_value, extend_range): Remove. (write_attr_get): Do not handle common_av->value being an FFS. (struct attr_desc): Remove func_units_p and blockage_p. (write_attr_valueq): Do not handle them. (find_attr): Do not clear them. (make_internal_attr): Do not initialize them. (main): Remove code dealing with DEFINE_FUNCTION_UNIT. * sched-vis.c (init_target_units, insn_print_units, init_block_visualization, print_block_visualization, visualize_scheduled_insns, visualize_no_unit, visualize_stall_cycles, visualize_alloc, visualize_free, target_units, get_visual_tbl_length, MAX_VISUAL_LINES, INSN_LEN, n_visual_lines, visual_tbl_line_length, visual_tbl, n_vis_no_unit, MAX_VISUAL_NO_UNIT, vis_no_unit): Remove. * haifa-sched.c (blockage_range, clear_units, schedule_unit, actual_hazard, potential_hazard, insn_unit, unit_last_insn, unit_tick, actual_hazard_this_instance, potential_hazard, schedule_unit, max_insn_queue_index_value): Remove. (MAX_INSN_QUEUE_INDEX): Removed, renamed throughout to max_insn_queue_index. * rtl.def (DEFINE_FUNCTION_UNIT): Remove. * doc/md.texi (Processor pipeline description): Remove references to old pipeline descriptions. (Automaton pipeline description): Merge with the above. (Old pipeline description, Comparison of the two descriptions): Remove. * bt-load.c (migrate_btr_def): Remove references to use_pipeline_interface. * haifa-sched.c (insn_cost, schedule_insn, schedule_block, advance_one_cycle, sched_init, queue_to_ready, sched_finish): Likewise. * modulo-sched.c (sms_schedule, advance_one_cycle, ps_has_conflicts): Likewise. * sched-rgn.c (init_ready): Likewise. (debug_dependencies): Likewise, and remove an "if (1)". * target.h (use_dfa_pipeline_interface): Remove. * config/alpha/alpha.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/arc/arc.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/arm/arm.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/c4x/c4x.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/frv/frv.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/i386/i386.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/ia64/ia64.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/iq2000/iq2000.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/m32r/m32r.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/mcore/mcore.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/mips/mips.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/pa/pa.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/rs6000/rs6000.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/s390/s390.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/sh/sh.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/sparc/sparc.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/v850/v850.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * config/xtensa/xtensa.c (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. * doc/tm.texi (TARGET_USE_DFA_PIPELINE_INTERFACE): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84944 138bc75d-0d04-0410-961f-82ee72b054a4
* * dwarf2out.c (dwarf2out_begin_prologue): Rename IA64_UNWIND_INFOpbrook2004-07-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | to TARGET_UNWIND_INFO. * except.c (output_function_exception_table): Ditto. * except.h: Ditto. * opts.c (decode_options): Ditto. * passes.c (rest_of_handle_final): Ditto. * final.c (final_start_function): Ditto. (final_scan_insn, final_scan_insn): Replace IA64_UNWIND_EMIT with target hook. * targhooks.h (default_unwind_emit): Declare. * targhooks.c (default_unwind_emit): New function. * target-def.h: Define and use TARGET_UNWIND_EMIT. * target.h (struct gcc_target): Add unwind_emit. * config/ia64/ia64.c (TARGET_UNWIND_EMIT): Define. * config/ia64/ia64.h: Rename IA64_UNWIND_INFO to TARGET_UNWIND_INFO. Remove IA64_UNWIND_EMIT. * doc/tm.texi: Document TARGET_UNWIND_EMIT and TARGET_UNWIND_INFO. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84734 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (struct gcc_target): Add calls.pass_by_reference.rth2004-07-141-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target-def.h (TARGET_PASS_BY_REFERENCE): New. * function.c (pass_by_reference): Use the hook. * system.h (FUNCTION_ARG_PASS_BY_REFERENCE): Poison. * targhooks.c, targhooks.h (hook_pass_by_reference_false): New. (hook_pass_by_reference_must_pass_in_stack): New. * config/alpha/alpha.c (function_arg): Don't query pass-by-ref. (alpha_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/alpha/alpha.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/arc/arc.c (arc_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/arc/arc.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/arm/arm-protos.h (arm_function_arg_pass_by_reference): Remove. * config/arm/arm.c (TARGET_PASS_BY_REFERENCE): New. (arm_pass_by_reference): Rename from arm_function_arg_pass_by_reference. * config/arm/arm.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/c4x/c4x.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/cris/cris.c (cris_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/cris/cris.h (FUNCTION_ARG): Don't query pass-by-ref. (FUNCTION_INCOMING_ARG, FUNCTION_ARG_ADVANCE): Likewise. (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/fr30/fr30.c (TARGET_PASS_BY_REFERENCE): New. * config/fr30/fr30.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/frv/frv-protos.h (frv_function_arg_pass_by_reference): Kill. * config/frv/frv.c (TARGET_PASS_BY_REFERENCE): New. (frv_function_arg_pass_by_reference): Remove. * config/frv/frv.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/i386/i386-protos.h (function_arg_pass_by_reference): Remove. * config/i386/i386.c (TARGET_PASS_BY_REFERENCE): New. (ix86_pass_by_reference): Rename from function_arg_pass_by_reference. * config/i386/i386.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/ia64/ia64-protos.h (ia64_function_arg_pass_by_reference): Kill. * config/ia64/ia64.c (TARGET_PASS_BY_REFERENCE): New. (ia64_pass_by_reference): Rename from ia64_function_arg_pass_by_reference. * config/ia64/ia64.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/ip2k/ip2k.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/iq2000/iq2000-protos.h (function_arg_pass_by_reference): Kill. * config/iq2000/iq2000.c (TARGET_PASS_BY_REFERENCE): New. (iq2000_pass_by_reference): Rename from function_arg_pass_by_reference. * config/iq2000/iq2000.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref. * config/m32r/m32r-protos.h (m32r_pass_by_reference): Remove. * config/m32r/m32r.c (TARGET_PASS_BY_REFERENCE): New. (m32r_pass_by_reference): Adjust prototype. Make static. Handle mode sizes correctly. * config/m32r/m32r.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c (m68hc11_function_arg_pass_by_reference): Remove. * config/m68hc11/m68hc11.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref. * config/mcore/mcore.c (TARGET_PASS_BY_REFERENCE): New. * config/mcore/mcore.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/mips/mips-protos.h (function_arg_pass_by_reference): Remove. * config/mips/mips.c (TARGET_PASS_BY_REFERENCE): New. (mips_va_arg): Use pass_by_reference. (mips_pass_by_reference): Rename from function_arg_pass_by_reference. Handle mode sizes correctly. * config/mips/mips.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): Don't reference pass-by-ref. * config/mmix/mmix-protos.h (mmix_function_arg_pass_by_reference): Kill. * config/mmix/mmix.c (TARGET_PASS_BY_REFERENCE): New. (mmix_pass_by_reference): Rename from mmix_function_arg_pass_by_reference. * config/mmix/mmix.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/mn10300/mn10300.c (TARGET_PASS_BY_REFERENCE): New. (mn10300_pass_by_reference): New. * config/mn10300/mn10300.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/pa/pa.c (pa_pass_by_reference): New. (TARGET_PASS_BY_REFERENCE): New. * config/pa/pa.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * config/rs6000/rs6000-protos.h (function_arg_pass_by_reference): Kill. * config/rs6000/rs6000.c (TARGET_PASS_BY_REFERENCE): New. (rs6000_pass_by_reference): Rename from function_arg_pass_by_reference. * config/rs6000/rs6000.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/s390/s390-protos.h (s390_function_arg_pass_by_reference): Kill. * config/s390/s390.c (TARGET_PASS_BY_REFERENCE): New. (s390_pass_by_reference): Rename from s390_function_arg_pass_by_reference. (s390_function_arg_advance): Don't query pass-by-ref. (s390_function_arg): Likewise. (s390_gimplify_va_arg): Use pass_by_reference. (s390_call_saved_register_used): Likewise. * config/s390/s390.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/sh/sh.c (TARGET_PASS_BY_REFERENCE): New. (shcompact_byref, sh_pass_by_reference): New. * config/sh/sh.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (SHCOMPACT_BYREF): Remove. * config/sparc/sparc-protos.h (function_arg_pass_by_reference): Kill. * config/sparc/sparc.c (TARGET_PASS_BY_REFERENCE): New. (sparc_pass_by_reference): Rename from function_arg_pass_by_reference. (sparc_gimplify_va_arg): Use pass_by_reference. * config/sparc/sparc.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/stormy16/stormy16.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. * config/v850/v850.c (TARGET_PASS_BY_REFERENCE): New. (v850_pass_by_reference): New. * config/v850/v850.h (FUNCTION_ARG_PASS_BY_REFERENCE): Remove. (FUNCTION_ARG_CALLEE_COPIES): True. * doc/tm.texi (TARGET_PASS_BY_REFERENCE): Update from FUNCTION_ARG_PASS_BY_REFERENCE docs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84672 138bc75d-0d04-0410-961f-82ee72b054a4
* * target-def.h (TARGET_MUST_PASS_IN_STACK): New.rth2004-07-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target.h (struct gcc_target): Add calls.must_pass_in_stack. * expr.h (MUST_PASS_IN_STACK): Remove. * system.h (MUST_PASS_IN_STACK): Poison. * tree.h (must_pass_in_stack_var_size): Declare. (must_pass_in_stack_var_size_or_pad): Declare. * calls.c (must_pass_in_stack_var_size): New. (must_pass_in_stack_var_size_or_pad): Rename from default_must_pass_in_stack. * config/alpha/alpha.c (unicosmk_must_pass_in_stack): New. (TARGET_MUST_PASS_IN_STACK): New. * config/alpha/unicosmk.h (MUST_PASS_IN_STACK): Remove. * config/fr30/fr30.c (fr30_must_pass_in_stack): New. (TARGET_MUST_PASS_IN_STACK): New. * config/fr30/fr30.h (MUST_PASS_IN_STACK): Remove. * config/frv/frv.c (frv_must_pass_in_stack): New. (TARGET_MUST_PASS_IN_STACK): New. * config/frv/frv.h (MUST_PASS_IN_STACK): Remove. * config/i386/i386-protos.h (ix86_must_pass_in_stack): Remove. * config/i386/i386.c (TARGET_MUST_PASS_IN_STACK): New. (ix86_must_pass_in_stack): Make static. * config/i386/i386.h (MUST_PASS_IN_STACK): Remove. * config/ia64/ia64.c (TARGET_MUST_PASS_IN_STACK): New. * config/ia64/ia64.h (MUST_PASS_IN_STACK): Remove. * config/m32r/m32r.c (TARGET_MUST_PASS_IN_STACK): New. * config/m32r/m32r.h (MUST_PASS_IN_STACK): Remove. * config/mcore/mcore-protos.h (mcore_must_pass_on_stack): Remove. * config/mcore/mcore.c (TARGET_MUST_PASS_IN_STACK): New. (mcore_must_pass_on_stack): Remove. * config/mcore/mcore.h (MUST_PASS_IN_STACK): Remove. * config/mips/mips.c (TARGET_MUST_PASS_IN_STACK): New. * config/mips/mips.h (MUST_PASS_IN_STACK): Remove. * config/pa/pa.c (TARGET_MUST_PASS_IN_STACK): New. * config/pa/pa.h (MUST_PASS_IN_STACK): Remove. * config/rs6000/aix.h (MUST_PASS_IN_STACK): Remove. * config/rs6000/linux64.h (MUST_PASS_IN_STACK): Remove. * config/rs6000/rs6000.c (rs6000_must_pass_in_stack): New. (TARGET_MUST_PASS_IN_STACK): New. * config/sh/sh.c (TARGET_MUST_PASS_IN_STACK): New. * config/sh/sh.h (MUST_PASS_IN_STACK): Remove. * config/sparc/sparc.c (TARGET_MUST_PASS_IN_STACK): New. * config/sparc/sparc.h (MUST_PASS_IN_STACK): Remove. * config/xtensa/xtensa.c (TARGET_MUST_PASS_IN_STACK): New. * config/xtensa/xtensa.h (MUST_PASS_IN_STACK): Remove. * doc/tm.texi (TARGET_MUST_PASS_IN_STACK): Update from MUST_PASS_IN_STACK. * calls.c, function.c, config/alpha/alpha.c, config/alpha/alpha.h, config/alpha/unicosmk.h, config/alpha/vms.h, config/c4x/c4x.c, config/cris/cris.h, config/fr30/fr30.c, config/fr30/fr30.h, config/frv/frv.c, config/i386/i386.c, config/iq2000/iq2000.c, config/mcore/mcore.c, config/mcore/mcore.h, config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h, config/rs6000/rs6000.c, config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c, config/xtensa/xtensa.c: Use target hook. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84606 138bc75d-0d04-0410-961f-82ee72b054a4
* * target.h (struct gcc_target): Move gimplify_va_arg_exprrth2004-07-121-4/+4
| | | | | | | | | | next to build_builtin_va_list. * target-def.h (TARGET_GIMPLIFY_VA_ARG_EXPR): Update to match. * builtins.c (gimplify_va_arg_expr): Likewise. * gimplify.c (copy_if_shared_r): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84578 138bc75d-0d04-0410-961f-82ee72b054a4
* * doc/md.texi (Processor pipeline description): Mention thatsteven2004-07-091-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the old pipeline description is deprecated. * config/rs6000/7450.md (automaton ppc7450): Split up, move mciu_7450 function unit to... (automaton ppc7450mciu): ...new automaton. * haifa-sched.c (insert_schedule_bubbles_p): Remove. (schedule_block): Don't consider inserting bubbles. (sched_init): Don't initialize DFA bubbles. * target-def.h (TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): Remove. * target.h (init_dfa_bubbles, dfa_bubble): Remove hooks. * doc/tm.texi (TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): Remove documentation. * stmt.c (conditional_context): Remove prototype. * tree.h (conditional_context): Remove. * tree-cfg.c (pre_insert_on_edge): Remove. * c-common.h (c_expand_asm_operands): Remove prototype. * c-typeck.c (c_expand_asm_operands): Remove. cp/ * typeck.c (c_expand_asm_operands): Remove. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84411 138bc75d-0d04-0410-961f-82ee72b054a4
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