diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index d144c77..ebf4055 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -3879,12 +3879,12 @@ linux_xfer_siginfo (struct target_ops *ops, enum target_object object, pid = ptid_get_pid (inferior_ptid); if (offset > sizeof (siginfo)) - return -1; + return TARGET_XFER_E_IO; errno = 0; ptrace (PTRACE_GETSIGINFO, pid, (PTRACE_TYPE_ARG3) 0, &siginfo); if (errno != 0) - return -1; + return TARGET_XFER_E_IO; /* When GDB is built as a 64-bit application, ptrace writes into SIGINFO an object with 64-bit layout. Since debugging a 32-bit @@ -3909,7 +3909,7 @@ linux_xfer_siginfo (struct target_ops *ops, enum target_object object, errno = 0; ptrace (PTRACE_SETSIGINFO, pid, (PTRACE_TYPE_ARG3) 0, &siginfo); if (errno != 0) - return -1; + return TARGET_XFER_E_IO; } return len; @@ -4219,7 +4219,7 @@ linux_proc_xfer_spu (struct target_ops *ops, enum target_object object, if (!annex) { if (!readbuf) - return -1; + return TARGET_XFER_E_IO; else return spu_enumerate_spu_ids (pid, readbuf, offset, len); } @@ -4227,7 +4227,7 @@ linux_proc_xfer_spu (struct target_ops *ops, enum target_object object, xsnprintf (buf, sizeof buf, "/proc/%d/fd/%s", pid, annex); fd = gdb_open_cloexec (buf, writebuf? O_WRONLY : O_RDONLY, 0); if (fd <= 0) - return -1; + return TARGET_XFER_E_IO; if (offset != 0 && lseek (fd, (off_t) offset, SEEK_SET) != (off_t) offset) |