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author | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-07-31 11:29:25 +0000 |
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committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-07-31 11:29:25 +0000 |
commit | 31898e0971f1700b31abd767f1a0c1c81782f9b6 (patch) | |
tree | d7d90dc6af9573fe43ffe78ff79a163844d29be4 /lib | |
parent | 70f96e3a50d5ac2c05322dc1b65f9a252ef50c82 (diff) | |
download | compiler-rt-31898e0971f1700b31abd767f1a0c1c81782f9b6.tar.gz |
Re-commit r243686 - [Sanitizers] [Bug 24151] Generalize type of offset in internal_mmap
The builder remains broken in the same way without this patch so this patch is
innocent.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@243744 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/sanitizer_common/sanitizer_common.h | 2 | ||||
-rw-r--r-- | lib/sanitizer_common/sanitizer_linux.cc | 2 | ||||
-rw-r--r-- | lib/sanitizer_common/sanitizer_posix.cc | 6 | ||||
-rw-r--r-- | lib/sanitizer_common/sanitizer_posix.h | 2 | ||||
-rw-r--r-- | lib/sanitizer_common/sanitizer_win.cc | 2 |
5 files changed, 7 insertions, 7 deletions
diff --git a/lib/sanitizer_common/sanitizer_common.h b/lib/sanitizer_common/sanitizer_common.h index c064e2cd5..e2f33b27c 100644 --- a/lib/sanitizer_common/sanitizer_common.h +++ b/lib/sanitizer_common/sanitizer_common.h @@ -238,7 +238,7 @@ bool ReadFileToBuffer(const char *file_name, char **buff, uptr *buff_size, // (or NULL if mapping fails). Stores the size of mmaped region // in '*buff_size'. void *MapFileToMemory(const char *file_name, uptr *buff_size); -void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, uptr offset); +void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, OFF_T offset); bool IsAccessibleMemoryRange(uptr beg, uptr size); diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc index dced4eede..681b6f3fa 100644 --- a/lib/sanitizer_common/sanitizer_linux.cc +++ b/lib/sanitizer_common/sanitizer_linux.cc @@ -104,7 +104,7 @@ namespace __sanitizer { // --------------- sanitizer_libc.h uptr internal_mmap(void *addr, uptr length, int prot, int flags, int fd, - u64 offset) { + OFF_T offset) { #if SANITIZER_FREEBSD || SANITIZER_LINUX_USES_64BIT_SYSCALLS return internal_syscall(SYSCALL(mmap), (uptr)addr, length, prot, flags, fd, offset); diff --git a/lib/sanitizer_common/sanitizer_posix.cc b/lib/sanitizer_common/sanitizer_posix.cc index 5754c9029..abf6738a8 100644 --- a/lib/sanitizer_common/sanitizer_posix.cc +++ b/lib/sanitizer_common/sanitizer_posix.cc @@ -240,14 +240,14 @@ void *MapFileToMemory(const char *file_name, uptr *buff_size) { return internal_iserror(map) ? 0 : (void *)map; } -void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, uptr offset) { +void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, OFF_T offset) { uptr flags = MAP_SHARED; if (addr) flags |= MAP_FIXED; uptr p = internal_mmap(addr, size, PROT_READ | PROT_WRITE, flags, fd, offset); int mmap_errno = 0; if (internal_iserror(p, &mmap_errno)) { - Printf("could not map writable file (%d, %zu, %zu): %zd, errno: %d\n", - fd, offset, size, p, mmap_errno); + Printf("could not map writable file (%d, %lld, %zu): %zd, errno: %d\n", + fd, (long long)offset, size, p, mmap_errno); return 0; } return (void *)p; diff --git a/lib/sanitizer_common/sanitizer_posix.h b/lib/sanitizer_common/sanitizer_posix.h index a3377a851..5a9e97d5b 100644 --- a/lib/sanitizer_common/sanitizer_posix.h +++ b/lib/sanitizer_common/sanitizer_posix.h @@ -35,7 +35,7 @@ uptr internal_write(fd_t fd, const void *buf, uptr count); // Memory uptr internal_mmap(void *addr, uptr length, int prot, int flags, - int fd, u64 offset); + int fd, OFF_T offset); uptr internal_munmap(void *addr, uptr length); int internal_mprotect(void *addr, uptr length, int prot); diff --git a/lib/sanitizer_common/sanitizer_win.cc b/lib/sanitizer_common/sanitizer_win.cc index 0ddb70a32..e89198852 100644 --- a/lib/sanitizer_common/sanitizer_win.cc +++ b/lib/sanitizer_common/sanitizer_win.cc @@ -170,7 +170,7 @@ void *MapFileToMemory(const char *file_name, uptr *buff_size) { UNIMPLEMENTED(); } -void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, uptr offset) { +void *MapWritableFileToMemory(void *addr, uptr size, fd_t fd, OFF_T offset) { UNIMPLEMENTED(); } |