From d4ef8a6368e8e5b22808e3df64306418f1971ba9 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Mon, 15 Dec 2014 13:30:07 +0000 Subject: * 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. --- libgloss/nds32/_getpid.S | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) (limited to 'libgloss/nds32/_getpid.S') 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 -- cgit v1.2.3