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2003-10-06real.h (REAL_MODE_FORMAT): New macro.Zack Weinberg1-1/+1
* real.h (REAL_MODE_FORMAT): New macro. * c-cppbuiltin.c, optabs.c, real.c, config/alpha/alpha.c * config/c4x/c4x.c, config/i370/i370.c, config/i386/freebsd.h * config/i386/i386.c, config/i960/i960.c, config/ia64/ia64.c * config/m68k/m68k.c, config/mips/mips.c, config/rs6000/rs6000.c * config/vax/vax.c: Use REAL_MODE_FORMAT instead of referring directly to real_format_for_mode array, wherever possible. From-SVN: r72168
2003-06-30c-common.c (enum c_language_kind, flag_objc): Remove.Neil Booth1-4/+4
* c-common.c (enum c_language_kind, flag_objc): Remove. (fix_string_type, check_case_value, c_common_nodes_and_builtins, c_add_case_label, finish_label_addr_expr, boolean_increment): Use c_dialect_ macros. * c-common.h (enum c_language_kind): Extend. (c_dialect_cxx, c_dialect_objc): New. (flag_objc): Remove. (c_common_init_options): Update prototype. * c-cppbuiltin.c (define__GNUC__, c_cpp_builtins): Use c_dialect_ macros. * c-decl.c (finsih_decl, grokfield, finish_struct): Use c_dialect_ macros. * c-format.c (C_STD_VER, C_STD_NAME): Similarly. * c-lang.c (c_init_options): Remove. (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. * c-lex.c (lex_charconst): Use c_dialect_cxx(). * c-opts.c (lang_flags): Make function-local. (c_common_init_options): Use c_dialect_ macros. Handle C++ diagnostic requirements. (c_common_handle_option, c_common_post_options): Use flag_cxx. * c-parse.in (init_reswords): Use c_dialect_objc (). * c-pch.c (get_ident): Use c_language. * c-pretty-print.c (pp_c_bool_literal): Use c_dialect_ macros. * c-typeck.c (comptypes, build_c_cast): Similarly. * objc/objc-lang.c (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. (objc_init_options): Remove. cp: * Make-lang.in: Update. * cp-lang.c (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. * cp-tree.h (cxx_init_options): Remove. * lex.c: Don't include diagnostic.h. (cxx_init_options): Remove. From-SVN: r68734
2003-06-19c-aux-info.c: Convert to ISO C99.Andreas Jaeger1-52/+30
* c-aux-info.c: Convert to ISO C99. * c-pragma.c: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-convert.c: Likewise. * c-cppbuiltin.c: Likewise. * c-dump.c: Likewise. * c-decl.c: Likewise * c-format.c: Likewise. * c-incpath.c: Likewise. * c-incpath.h: Likewise. From-SVN: r68218
2003-06-07Add commentary.Richard Henderson1-0/+2
From-SVN: r67606
2003-06-07* c-cppbuiltin.c (c_cpp_builtins): Define __EXCEPTIONS for C also.Richard Henderson1-2/+2
From-SVN: r67605
2003-05-18c-cppbuiltin.c (TARGET_OS_CPP_BUILTINS, [...]): Default here.Neil Booth1-0/+9
* c-cppbuiltin.c (TARGET_OS_CPP_BUILTINS, TARGET_OBJFMT_CPP_BUILTINS): Default here. (c_cpp_builtins): Invoke TARGET_OBJFMT_CPP_BUILTINS(). * defaults.h: Don't default TARGET_OS_CPP_BUILTINS here. * config/elfos.h (TARGET_OBJFMT_CPP_BUILTINS): Define __ELF__. * config/freebsd-spec.h, config/netbsd-elf.h, config/alpha/gnu.h, config/arm/linux-elf.h, config/arm/rtems-elf.h, config/arm/unknown-elf.h, config/cris/cris.h, config/cris/linux.h, config/h8300/elf.h, config/i370/linux.h, config/i386/beos-elf.h, config/i386/gnu.h, config/i386/linux.h, config/i386/linux64.h, config/i386/moss.h, config/i386/rtemself.h, config/ia64/ia64.h, config/m68k/rtemself.h, config/mcore/mcore-elf.h, config/mips/linux.h, config/pa/pa-linux.h, config/rs6000/linux.h, config/rs6000/linux64.h, config/rs6000/sysv4.h, config/rs6000/vxworks.h, config/s390/linux.h, config/sh/coff.h, config/sh/elf.h, config/sh/rtemself.h, config/sh/sh.h, config/sparc/linux.h, config/sparc/linux64.h, config/sparc/openbsd64.h, config/sparc/sp64-elf.h, config/sparc/sp86x-elf.h, config/xtensa/elf.h, config/xtensa/linux.h: Don't define __ELF__. * config/alpha.h, config/m68k/linux.h (TARGET_OBJFMT_CPP_BUILTINS): Define __ELF__. * doc/cpp.texi: Document __ELF__. * doc/tm.texi: Document TARGET_OBJFMT_CPP_BUILTINS. From-SVN: r66926
2003-05-11c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into cpplib as it's a ↵Neil Booth1-5/+0
Standard Predefined Macro. * c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into cpplib as it's a Standard Predefined Macro. * c-opts.c (finish_options): Pass flag_hosted to cpp_init_builtins. * cppinit.c (_cpp_init_builtins): Take HOSTED. Define __STDC_HOSTED__ appropriately. * cpplib.h (_cpp_init_builtins): Update. * fix-header.c (read_scan_file): Update. * doc/cpp.texi, doc/cppopts.texi: Update documentation. * cppfiles.c (find_or_create_entry): Preserve errno. From-SVN: r66688
2003-03-15c-cppbuiltin.c (builtin_define_with_value_n): Fix whitespace.Roger Sayle1-1/+1
* c-cppbuiltin.c (builtin_define_with_value_n): Fix whitespace. * c-typeck.c (c_tree_expr_nonnegative_p): Likewise. * cfgbuild.c (find_many_sub_basic_blocks): Likewise. (find_sub_basic_blocks): Likewise. * cgraphunit.c (cgraph_expand_functions): Likewise. * dwarf2out.c (prune_unused_types): Likewise. * expr.c (store_field): Likewise. * genextract.c (print_path): Likewise. * haifa-sched.c (schedule_insn): Likewise. * lcm.c (compute_antinout_edge): Likewise. * loop-unroll.c (decide_peel_once_rolling): Likewise. * ra-colorize.c (ra_colorize_free_all): Likewise. * ra-debug.c (dump_igraph): Likewise. (debug_hard_reg_set): Likewise. * reg-stack.c (reg_to_stack): Likewise. * rtlanal.c (refers_to_regno_p): Likewise. * tracer.c (layout_superblocks): Likewise. * cp/tree.c (count_functions): Fix whitespace. * f/ste.c (ffeste_R810): Fix whitespace. From-SVN: r64402
2003-03-15Makefile.in: Update.Neil Booth1-1/+1
* Makefile.in: Update. * c-common.h (cb_register_builtins): Rename c_cpp_builtins. * c-lex.c (init_c_lex): Register builtins hook is dead. * c-opts.c (COMMAND_LINE_OPTIONS, missing_arg): Handle -A, -D and -U. (c_common_decode_option): Don't call cpp_handle_option. Handle -A, -D and -U. (handle_deferred_opts): Simplify. (finish_options): Define builtins and command line macros. * c-ppoutput.c (init_pp_output): Register builtins hook is dead. * cppinit.c: Don't include intl.h. (init_builtins): Rename cpp_init_builtins. No hook to call. (init_library): Don't need to sort options. (cpp_create_reader): Don't set pending. (cpp_destroy): Don't free pending. (struct pending_option, cl_directive_handler, struct cpp_pending, APPEND, free_chain, new_pending_directive, parse_option, opt_comp, cpp_finish_options, COMMAND_LINE_OPTIONS, DEF_OPT, struct cl_option, cl_options, cpp_handle_option): Remove. * cpplib.h (struct cpp_pending, register_builtins, cpp_handle_option, cpp_finish_options): Remove. (cpp_init_builtins): New. * fix-header.c (read_scan_file): Update to handle -D. Fix handling of -I. Replace call to cpp_finish_options. cp: * Make-lang.in: Update. From-SVN: r64398
2003-03-12c-cppbuiltin.c (cb_register_builtins): Define LP64 builtins for LP64 targets.Andreas Jaeger1-0/+9
* c-cppbuiltin.c (cb_register_builtins): Define LP64 builtins for LP64 targets. * doc/cpp.texi (Common Predefined Macros): Document __LP64__ and _LP64. * config/ia64/ia64.h (TARGET_CPU_CPP_BUILTINS): Do not define _LP64 macros here. * config/pa/pa.h (TARGET_CPU_CPP_BUILTINS): Likewise. * config/alpha/netbsd.h (TARGET_OS_CPP_BUILTINS): Remove call to NETBSD_OS_CPP_BUILTINS_LP64. * config/sh/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Likewise. * config/sparc/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Likewise. * config/netbsd.h (NETBSD_OS_CPP_BUILTINS_LP64): Remove. From-SVN: r64259
2003-03-12* c-cppbuiltin.c (builtin_define_std): Make non-static.Neil Booth1-2/+3
From-SVN: r64215
2003-03-12* c-cppbuiltin.c (builtin_define_std): Add ATTRIBUTE_UNUSED.Geoffrey Keating1-1/+1
From-SVN: r64211
2003-03-11Makefile.in: Update.Neil Booth1-0/+1
* Makefile.in: Update. * c-cppbuiltin.c: Include tm_p.h. From-SVN: r64187
2003-03-11Makefile.in: Update.Neil Booth1-0/+570
* Makefile.in: Update. * c-common.c: Don't include real.h or except.h. (REGISTER_PREFIX): Remove. (builtin_define_std, builtin_define_with_value, builtin_define_with_int_value, builtin_define_with_hex_fp_value, builtin_define_type_max, builtin_define_type_precision, builtin_define_float_constants): Move to c-cppbuiltin.c. (c_stddef_cpp_builtins): New. * c-common.h (builtin_define_with_value, c_stddef_cpp_builtins): New. * c-cppbuiltin.c: New, extracted from c-common.c. (define__GNUC__): New. * cppspec.c (lang_specific_driver): Remove support of -no-gcc. * gcc.c: Remove support of %v1, %v2 and %v3 specs. (cpp_unique_options): Don't support no-gcc. (do_spec_1): Remove support of version specs. * doc/invoke.texi: Remove documentation of %v1, %v2 and %v3. * doc/passes.texi: Update. * doc/tm.texi: Update. cp: * Make-lang.in (CXX_C_OBJS): Update. * lang-specs.h: Don't define __GNUG__ here. From-SVN: r64162
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