diff options
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/arm_semihosting.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/target/arm_semihosting.c b/src/target/arm_semihosting.c index f4244c84..1d0acd63 100644 --- a/src/target/arm_semihosting.c +++ b/src/target/arm_semihosting.c @@ -230,18 +230,14 @@ static int do_semihosting(struct target *target) return retval; else { int fd = target_buffer_get_u32(target, params+0); - off_t cur = lseek(fd, 0, SEEK_CUR); - if (cur == (off_t)-1) { + struct stat buf; + result = fstat(fd, &buf); + if (result == -1) { armv4_5->semihosting_errno = errno; result = -1; break; } - result = lseek(fd, 0, SEEK_END); - armv4_5->semihosting_errno = errno; - if (lseek(fd, cur, SEEK_SET) == (off_t)-1) { - armv4_5->semihosting_errno = errno; - result = -1; - } + result = buf.st_size; } break; |