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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [libmudflap/] [mf-runtime.h] - Rev 686
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/* Implementation header for mudflap runtime library. Mudflap: narrow-pointer bounds-checking by tree rewriting. Copyright (C) 2002, 2003, 2004, 2005, 2009 Free Software Foundation, Inc. Contributed by Frank Ch. Eigler <fche@redhat.com> and Graydon Hoare <graydon@redhat.com> This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ /* Public libmudflap declarations -*- C -*- */ #ifndef MF_RUNTIME_H #define MF_RUNTIME_H typedef void *__mf_ptr_t; typedef unsigned int __mf_uintptr_t __attribute__ ((__mode__ (__pointer__))); typedef __SIZE_TYPE__ __mf_size_t; /* Global declarations used by instrumentation. When _MUDFLAP is defined, these have been auto-declared by the compiler and we should not declare them again (ideally we *would* declare them again, to verify that the compiler's declarations match the library's, but the C++ front end has no mechanism for allowing the re-definition of a structure type). */ #ifndef _MUDFLAP struct __mf_cache { __mf_uintptr_t low; __mf_uintptr_t high; }; extern struct __mf_cache __mf_lookup_cache []; extern __mf_uintptr_t __mf_lc_mask; extern unsigned char __mf_lc_shift; #endif /* Multithreading support. */ #ifdef _MUDFLAPTH /* extern pthread_mutex_t __mf_biglock; */ #ifndef _REENTRANT #define _REENTRANT #endif #ifndef _THREAD_SAFE #define _THREAD_SAFE #endif #endif /* Codes to describe the type of access to check: __mf_check arg 3 */ #define __MF_CHECK_READ 0 #define __MF_CHECK_WRITE 1 /* Codes to describe a region of memory being registered: __mf_*register arg 3 */ #define __MF_TYPE_NOACCESS 0 #define __MF_TYPE_HEAP 1 #define __MF_TYPE_HEAP_I 2 #define __MF_TYPE_STACK 3 #define __MF_TYPE_STATIC 4 #define __MF_TYPE_GUESS 5 /* The public mudflap API */ #ifdef __cplusplus extern "C" { #endif extern void __mf_check (void *ptr, __mf_size_t sz, int type, const char *location) __attribute((nothrow)); extern void __mf_register (void *ptr, __mf_size_t sz, int type, const char *name) __attribute((nothrow)); extern void __mf_unregister (void *ptr, __mf_size_t sz, int type) __attribute((nothrow)); extern unsigned __mf_watch (void *ptr, __mf_size_t sz); extern unsigned __mf_unwatch (void *ptr, __mf_size_t sz); extern void __mf_report (); extern int __mf_set_options (const char *opts); /* Redirect some standard library functions to libmudflap. These are done by simple #define rather than linker wrapping, since only instrumented modules are meant to be affected. */ #ifdef _MUDFLAP #pragma redefine_extname memcpy __mfwrap_memcpy #pragma redefine_extname memmove __mfwrap_memmove #pragma redefine_extname memset __mfwrap_memset #pragma redefine_extname memcmp __mfwrap_memcmp #pragma redefine_extname memchr __mfwrap_memchr #pragma redefine_extname memrchr __mfwrap_memrchr #pragma redefine_extname strcpy __mfwrap_strcpy #pragma redefine_extname strncpy __mfwrap_strncpy #pragma redefine_extname strcat __mfwrap_strcat #pragma redefine_extname strncat __mfwrap_strncat #pragma redefine_extname strcmp __mfwrap_strcmp #pragma redefine_extname strcasecmp __mfwrap_strcasecmp #pragma redefine_extname strncmp __mfwrap_strncmp #pragma redefine_extname strncasecmp __mfwrap_strncasecmp #pragma redefine_extname strdup __mfwrap_strdup #pragma redefine_extname strndup __mfwrap_strndup #pragma redefine_extname strchr __mfwrap_strchr #pragma redefine_extname strrchr __mfwrap_strrchr #pragma redefine_extname strstr __mfwrap_strstr #pragma redefine_extname memmem __mfwrap_memmem #pragma redefine_extname strlen __mfwrap_strlen #pragma redefine_extname strnlen __mfwrap_strnlen #pragma redefine_extname bzero __mfwrap_bzero #pragma redefine_extname bcopy __mfwrap_bcopy #pragma redefine_extname bcmp __mfwrap_bcmp #pragma redefine_extname index __mfwrap_index #pragma redefine_extname rindex __mfwrap_rindex #pragma redefine_extname asctime __mfwrap_asctime #pragma redefine_extname ctime __mfwrap_ctime #pragma redefine_extname gmtime __mfwrap_gmtime #pragma redefine_extname localtime __mfwrap_localtime #pragma redefine_extname time __mfwrap_time #pragma redefine_extname strerror __mfwrap_strerror #pragma redefine_extname fopen __mfwrap_fopen #pragma redefine_extname fdopen __mfwrap_fdopen #pragma redefine_extname freopen __mfwrap_freopen #pragma redefine_extname fclose __mfwrap_fclose #pragma redefine_extname fread __mfwrap_fread #pragma redefine_extname fwrite __mfwrap_fwrite #pragma redefine_extname fgetc __mfwrap_fgetc #pragma redefine_extname fgets __mfwrap_fgets #pragma redefine_extname getc __mfwrap_getc #pragma redefine_extname gets __mfwrap_gets #pragma redefine_extname ungetc __mfwrap_ungetc #pragma redefine_extname fputc __mfwrap_fputc #pragma redefine_extname fputs __mfwrap_fputs #pragma redefine_extname putc __mfwrap_putc #pragma redefine_extname puts __mfwrap_puts #pragma redefine_extname clearerr __mfwrap_clearerr #pragma redefine_extname feof __mfwrap_feof #pragma redefine_extname ferror __mfwrap_ferror #pragma redefine_extname fileno __mfwrap_fileno #pragma redefine_extname printf __mfwrap_printf #pragma redefine_extname fprintf __mfwrap_fprintf #pragma redefine_extname sprintf __mfwrap_sprintf #pragma redefine_extname snprintf __mfwrap_snprintf #pragma redefine_extname vprintf __mfwrap_vprintf #pragma redefine_extname vfprintf __mfwrap_vfprintf #pragma redefine_extname vsprintf __mfwrap_vsprintf #pragma redefine_extname vsnprintf __mfwrap_vsnprintf #pragma redefine_extname access __mfwrap_access #pragma redefine_extname remove __mfwrap_remove #pragma redefine_extname fflush __mfwrap_fflush #pragma redefine_extname fseek __mfwrap_fseek #pragma redefine_extname ftell __mfwrap_ftell #pragma redefine_extname rewind __mfwrap_rewind #pragma redefine_extname fgetpos __mfwrap_fgetpos #pragma redefine_extname fsetpos __mfwrap_fsetpos #pragma redefine_extname stat __mfwrap_stat #pragma redefine_extname fstat __mfwrap_fstat #pragma redefine_extname lstat __mfwrap_lstat #pragma redefine_extname mkfifo __mfwrap_mkfifo #pragma redefine_extname setvbuf __mfwrap_setvbuf #pragma redefine_extname setbuf __mfwrap_setbuf #pragma redefine_extname setbuffer __mfwrap_setbuffer #pragma redefine_extname setlinebuf __mfwrap_setlinebuf #pragma redefine_extname opendir __mfwrap_opendir #pragma redefine_extname closedir __mfwrap_closedir #pragma redefine_extname readdir __mfwrap_readdir #pragma redefine_extname recv __mfwrap_recv #pragma redefine_extname recvfrom __mfwrap_recvfrom #pragma redefine_extname recvmsg __mfwrap_recvmsg #pragma redefine_extname send __mfwrap_send #pragma redefine_extname sendto __mfwrap_sendto #pragma redefine_extname sendmsg __mfwrap_sendmsg #pragma redefine_extname setsockopt __mfwrap_setsockopt #pragma redefine_extname getsockopt __mfwrap_getsockopt #pragma redefine_extname accept __mfwrap_accept #pragma redefine_extname bind __mfwrap_bind #pragma redefine_extname connect __mfwrap_connect #pragma redefine_extname gethostname __mfwrap_gethostname #pragma redefine_extname sethostname __mfwrap_sethostname #pragma redefine_extname gethostbyname __mfwrap_gethostbyname #pragma redefine_extname wait __mfwrap_wait #pragma redefine_extname waitpid __mfwrap_waitpid #pragma redefine_extname popen __mfwrap_popen #pragma redefine_extname pclose __mfwrap_pclose #pragma redefine_extname execve __mfwrap_execve #pragma redefine_extname execv __mfwrap_execv #pragma redefine_extname execvp __mfwrap_execvp #pragma redefine_extname system __mfwrap_system #pragma redefine_extname dlopen __mfwrap_dlopen #pragma redefine_extname dlerror __mfwrap_dlerror #pragma redefine_extname dlsym __mfwrap_dlsym #pragma redefine_extname dlclose __mfwrap_dlclose #pragma redefine_extname fopen64 __mfwrap_fopen64 #pragma redefine_extname freopen64 __mfwrap_freopen64 #pragma redefine_extname stat64 __mfwrap_stat64 #pragma redefine_extname fseeko64 __mfwrap_fseeko64 #pragma redefine_extname ftello64 __mfwrap_ftello64 #pragma redefine_extname semop __mfwrap_semop #pragma redefine_extname semctl __mfwrap_semctl #pragma redefine_extname shmctl __mfwrap_shmctl #pragma redefine_extname shmat __mfwrap_shmat #pragma redefine_extname shmdt __mfwrap_shmdt #pragma redefine_extname __ctype_b_loc __mfwrap___ctype_b_loc #pragma redefine_extname __ctype_toupper_loc __mfwrap___ctype_toupper_loc #pragma redefine_extname __ctype_tolower_loc __mfwrap___ctype_tolower_loc #pragma redefine_extname getlogin __mfwrap_getlogin #pragma redefine_extname cuserid __mfwrap_cuserid #pragma redefine_extname getpwnam __mfwrap_getpwnam #pragma redefine_extname getpwuid __mfwrap_getpwuid #pragma redefine_extname getgrnam __mfwrap_getgrnam #pragma redefine_extname getgrgid __mfwrap_getgrgid #pragma redefine_extname getservent __mfwrap_getservent #pragma redefine_extname getservbyname __mfwrap_getservbyname #pragma redefine_extname getservbyport __mfwrap_getservbyport #pragma redefine_extname gai_strerror __mfwrap_gai_strerror #pragma redefine_extname getmntent __mfwrap_getmntent #pragma redefine_extname inet_ntoa __mfwrap_inet_ntoa #pragma redefine_extname getprotoent __mfwrap_getprotoent #pragma redefine_extname getprotobyname __mfwrap_getprotobyname #pragma redefine_extname getprotobynumber __mfwrap_getprotobynumber /* Disable glibc macros. */ #define __NO_STRING_INLINES #endif /* _MUDFLAP */ #ifdef __cplusplus } #endif #endif /* MF_RUNTIME_H */
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