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[Sanitizer] Make UNIMPLEMENTED macro common. 

llvm-svn: 158077
This commit is contained in:
Alexey Samsonov 2012-06-06 15:47:40 +00:00
parent 00e22d2b2c
commit e95e29c2ac
3 changed files with 16 additions and 28 deletions
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2
compiler-rt/lib/asan/asan_internal.h
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@ -223,8 +223,6 @@ void NORETURN Exit(int exitcode);
void NORETURN Abort();
int Atexit(void (*function)(void));
#define UNIMPLEMENTED() CHECK("unimplemented" && 0)
#define ASAN_ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
#if !defined(_WIN32) || defined(__clang__)

2
compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h
View File

@ -95,4 +95,6 @@ void NORETURN CheckFailed(const char *file, int line, const char *cond,
#define CHECK_GT(a, b) CHECK_IMPL((a), >, (b))
#define CHECK_GE(a, b) CHECK_IMPL((a), >=, (b))
#define UNIMPLEMENTED() CHECK("unimplemented" && 0)
#endif // SANITIZER_DEFS_H

40
compiler-rt/lib/sanitizer_common/sanitizer_win.cc
View File

@ -14,13 +14,9 @@
#ifdef _WIN32
#include <windows.h>
#include <assert.h>
#include "sanitizer_common.h"
#include "sanitizer_libc.h"
#define UNIMPLEMENTED_WIN() assert(false)
namespace __sanitizer {
int GetPid() {
@ -36,41 +32,36 @@ void *MmapOrDie(uptr size) {
}
void UnmapOrDie(void *addr, uptr size) {
// FIXME: Use CHECK here.
RAW_CHECK(VirtualFree(addr, size, MEM_DECOMMIT));
if (VirtualFree(addr, size, MEM_DECOMMIT) == 0) {
RawWrite("Failed to unmap!\n");
Die();
}
}
void *internal_mmap(void *addr, uptr length, int prot, int flags,
int fd, u64 offset) {
UNIMPLEMENTED_WIN();
return 0;
UNIMPLEMENTED();
}
int internal_munmap(void *addr, uptr length) {
UNIMPLEMENTED_WIN();
return 0;
UNIMPLEMENTED();
}
int internal_close(fd_t fd) {
UNIMPLEMENTED_WIN();
return 0;
UNIMPLEMENTED();
}
fd_t internal_open(const char *filename, bool write) {
UNIMPLEMENTED_WIN();
return 0;
UNIMPLEMENTED();
}
uptr internal_read(fd_t fd, void *buf, uptr count) {
UNIMPLEMENTED_WIN();
return 0;
UNIMPLEMENTED();
}
uptr internal_write(fd_t fd, const void *buf, uptr count) {
if (fd != 2) {
UNIMPLEMENTED_WIN();
return 0;
}
if (fd != 2)
UNIMPLEMENTED();
HANDLE err = GetStdHandle(STD_ERROR_HANDLE);
if (err == 0)
return 0; // FIXME: this might not work on some apps.
@ -81,18 +72,15 @@ uptr internal_write(fd_t fd, const void *buf, uptr count) {
}
uptr internal_filesize(fd_t fd) {
UNIMPLEMENTED_WIN();
return -1;
UNIMPLEMENTED();
}
int internal_dup2(int oldfd, int newfd) {
UNIMPLEMENTED_WIN();
return -1;
UNIMPLEMENTED();
}
int internal_sscanf(const char *str, const char *format, ...) {
UNIMPLEMENTED_WIN();
return -1;
UNIMPLEMENTED();
}
} // namespace __sanitizer