diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2012-07-23 18:54:00 +0100 |
---|---|---|
committer | Peter Maydell <peter.maydell@linaro.org> | 2012-07-23 18:54:00 +0100 |
commit | 9df109bd74a955d09d5c12ad74252e39c629641a (patch) | |
tree | b7806dffa3cbc4fcfedbc3e29f26aa0c16a761eb | |
parent | 85db42e3df64f34a8dc81164f41c6a11bf57fd1a (diff) |
linux-user: Move target_to_host_errno_table[] setup out of ioctl looptest-ping-fixes
The code to initialise the target_to_host_errno_table[] array was
accidentally inside the loop through checking and initialising all
the supported ioctls. This was harmless but meant that we reinitialised the
array several hundred times on startup.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r-- | linux-user/syscall.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 6158e97c83..6d70ef0979 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -4639,6 +4639,11 @@ void syscall_init(void) #undef STRUCT #undef STRUCT_SPECIAL + /* Build target_to_host_errno_table[] table from + * host_to_target_errno_table[]. */ + for (i=0; i < ERRNO_TABLE_SIZE; i++) + target_to_host_errno_table[host_to_target_errno_table[i]] = i; + /* we patch the ioctl size if necessary. We rely on the fact that no ioctl has all the bits at '1' in the size field */ ie = ioctl_entries; @@ -4658,11 +4663,6 @@ void syscall_init(void) (size << TARGET_IOC_SIZESHIFT); } - /* Build target_to_host_errno_table[] table from - * host_to_target_errno_table[]. */ - for (i=0; i < ERRNO_TABLE_SIZE; i++) - target_to_host_errno_table[host_to_target_errno_table[i]] = i; - /* automatic consistency check if same arch */ #if (defined(__i386__) && defined(TARGET_I386) && defined(TARGET_ABI32)) || \ (defined(__x86_64__) && defined(TARGET_X86_64)) |