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| author | Corinna Vinschen <corinna@vinschen.de> | 2014-12-15 13:30:07 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2014-12-15 13:30:07 +0000 |
| commit | d4ef8a6368e8e5b22808e3df64306418f1971ba9 (patch) | |
| tree | f7874b57ad4653b890c423c79a3712a09d8be793 /libgloss/nds32/_getpid.S | |
| parent | 0cbcde7bdbecd41228cd09bb102ef73cde5aef96 (diff) | |
| download | cygnal-d4ef8a6368e8e5b22808e3df64306418f1971ba9.tar.gz cygnal-d4ef8a6368e8e5b22808e3df64306418f1971ba9.tar.bz2 cygnal-d4ef8a6368e8e5b22808e3df64306418f1971ba9.zip | |
* libgloss/nds32/_exit.S: Finish with an infinite loop in _exit.
* libgloss/nds32/_getpid.S: Don't issue _getpid system call, it is
always successful.
* libgloss/nds32/_gettimeofday.S: No error for _gettimeofday is defined
in SYS_geterr handler.
* libgloss/nds32/_isatty.S: No error for _isatty is defined in
SYS_geterr handler.
* libgloss/nds32/_kill.S: Alway fail. errno = EINVAL.
* libgloss/nds32/_link.S: Alway fail. errno = EMLINK.
* libgloss/nds32/_times.S: Alway fail. errno = EACCES.
* libgloss/nds32/_unlink.S: fix copy and paste error.
* libgloss/nds32/crt0.S: Add pre_c_init, post_c_init, arg_init.
* libgloss/nds32/crt1.S: Add pre_c_init, post_c_init, arg_init.
* libgloss/nds32/syscall_extra.h: Re-format.
* libgloss/nds32/vh.h: Add more virtual hosting number.
Diffstat (limited to 'libgloss/nds32/_getpid.S')
| -rw-r--r-- | libgloss/nds32/_getpid.S | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/libgloss/nds32/_getpid.S b/libgloss/nds32/_getpid.S index 086be8461..c8662d20d 100644 --- a/libgloss/nds32/_getpid.S +++ b/libgloss/nds32/_getpid.S @@ -28,10 +28,13 @@ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#ifndef __NDS32_VH__ - -#include "../syscall.h" -#include "syscall_extra.h" -SYS_WRAPPER _getpid, SYS_getpid - -#endif /* not __NDS32_VH__ */ + .text + .global _getpid + .type _getpid, @function + .align 2 +_getpid: + /* The getpid() function shall always be successful and + no return value is reserved to indicate an error. */ + movi $r0, 1 /* A minimal implementation, success. */ + ret + .size _getpid, .-_getpid |