diff options
Diffstat (limited to 'contrib/gcc/system.h')
| -rw-r--r-- | contrib/gcc/system.h | 45 |
1 files changed, 32 insertions, 13 deletions
diff --git a/contrib/gcc/system.h b/contrib/gcc/system.h index ca8a21c..c9598ab 100644 --- a/contrib/gcc/system.h +++ b/contrib/gcc/system.h @@ -23,11 +23,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #ifndef GCC_SYSTEM_H #define GCC_SYSTEM_H -/* This is the location of the online document giving information how - to report bugs. If you change this string, also check for strings - not under control of the preprocessor. */ -#define GCCBUGURL "<URL:http://www.gnu.org/software/gcc/bugs.html>" - /* We must include stdarg.h/varargs.h before stdio.h. */ #ifdef ANSI_PROTOTYPES #include <stdarg.h> @@ -266,6 +261,12 @@ extern int errno; #ifndef WSTOPSIG #define WSTOPSIG WEXITSTATUS #endif +#ifndef WCOREDUMP +#define WCOREDUMP(S) ((S) & WCOREFLG) +#endif +#ifndef WCOREFLG +#define WCOREFLG 0200 +#endif /* The HAVE_DECL_* macros are three-state, undefined, 0 or 1. If they are defined to 0 then we must provide the relevant declaration @@ -579,11 +580,19 @@ typedef char _Bool; compiling gcc, so that the autoconf declaration tests for malloc etc don't spuriously fail. */ #ifdef IN_GCC -#undef malloc -#undef realloc #undef calloc #undef strdup - #pragma GCC poison malloc realloc calloc strdup + #pragma GCC poison calloc strdup + +#if defined(FLEX_SCANNER) || defined (YYBISON) +/* Flex and bison use malloc and realloc. Yuk. */ +#define malloc xmalloc +#define realloc xrealloc +#else +#undef malloc +#undef realloc + #pragma GCC poison malloc realloc +#endif /* Old target macros that have moved to the target hooks structure. */ #pragma GCC poison ASM_OPEN_PAREN ASM_CLOSE_PAREN \ @@ -594,9 +603,12 @@ typedef char _Bool; SET_DEFAULT_TYPE_ATTRIBUTES SET_DEFAULT_DECL_ATTRIBUTES \ MERGE_MACHINE_TYPE_ATTRIBUTES MERGE_MACHINE_DECL_ATTRIBUTES \ MD_INIT_BUILTINS MD_EXPAND_BUILTIN ASM_OUTPUT_CONSTRUCTOR \ - ASM_OUTPUT_DESTRUCTOR SIGNED_CHAR_SPEC + ASM_OUTPUT_DESTRUCTOR SIGNED_CHAR_SPEC MAX_CHAR_TYPE_SIZE \ + WCHAR_UNSIGNED UNIQUE_SECTION SELECT_SECTION SELECT_RTX_SECTION \ + ENCODE_SECTION_INFO STRIP_NAME_ENCODING ASM_GLOBALIZE_LABEL \ + ASM_OUTPUT_MI_THUNK -/* And other obsolete target macros, or macros that used to be in target +/* Other obsolete target macros, or macros that used to be in target headers and were not used, and may be obsolete or may never have been used. */ #pragma GCC poison INT_ASM_OP ASM_OUTPUT_EH_REGION_BEG \ @@ -606,9 +618,16 @@ typedef char _Bool; LONGJMP_RESTORE_FROM_STACK MAX_INT_TYPE_SIZE ASM_IDENTIFY_GCC \ STDC_VALUE TRAMPOLINE_ALIGN ASM_IDENTIFY_GCC_AFTER_SOURCE \ SLOW_ZERO_EXTEND SUBREG_REGNO_OFFSET DWARF_LINE_MIN_INSTR_LENGTH \ - BLOCK_PROFILER BLOCK_PROFILER_CODE FUNCTION_BLOCK_PROFILER \ - FUNCTION_BLOCK_PROFILER_EXIT MACHINE_STATE_SAVE \ - MACHINE_STATE_RESTORE + TRADITIONAL_RETURN_FLOAT NO_BUILTIN_SIZE_TYPE \ + NO_BUILTIN_PTRDIFF_TYPE NO_BUILTIN_WCHAR_TYPE NO_BUILTIN_WINT_TYPE \ + BLOCK_PROFILER BLOCK_PROFILER_CODE FUNCTION_BLOCK_PROFILER \ + FUNCTION_BLOCK_PROFILER_EXIT MACHINE_STATE_SAVE \ + MACHINE_STATE_RESTORE SCCS_DIRECTIVE SECTION_ASM_OP \ + ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL + +/* Hooks that are no longer used. */ + #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE \ + LANG_HOOKS_MARK_TREE #endif /* IN_GCC */ |
