diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/i586/strchr.S | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sigaction.c | 47 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/poll.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/signal.c | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/statbuf.h | 4 |
5 files changed, 34 insertions, 26 deletions
diff --git a/sysdeps/i386/i586/strchr.S b/sysdeps/i386/i586/strchr.S index 982c80ec9a..30de6b069d 100644 --- a/sysdeps/i386/i586/strchr.S +++ b/sysdeps/i386/i586/strchr.S @@ -74,7 +74,7 @@ ENTRY (strchr) je L2 /* aligned => return pointer */ - cmp $0, %cl /* is byte NUL? */ + cmpb $0, %cl /* is byte NUL? */ je L3 /* yes => return NULL */ incl %eax /* increment pointer */ @@ -87,7 +87,7 @@ ENTRY (strchr) je L2 /* aligned => return pointer */ - cmp $0, %cl /* is byte NUL? */ + cmpb $0, %cl /* is byte NUL? */ je L3 /* yes => return NULL */ incl %eax /* increment pointer */ @@ -100,7 +100,7 @@ ENTRY (strchr) je L2 /* aligned => return pointer */ - cmp $0, %cl /* is byte NUL? */ + cmpb $0, %cl /* is byte NUL? */ je L3 /* yes => return NULL */ incl %eax /* increment pointer */ diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index 6986290da5..64c8f9a404 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -31,20 +31,20 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact) struct sigaction newact; int result; - if (new) + if (act) { - newact = *new; - new = &newact; - new->sa_restorer = ((new->sa_flags & SA_NOMASK) - ? &&restore_nomask : &&restore); + newact = *act; + newact.sa_restorer = ((act->sa_flags & SA_NOMASK) + ? &&restore_nomask : &&restore); + act = &newact; } asm volatile ("pushl %%ebx\n" - "movl %1, %%ebx\n" + "movl %2, %%ebx\n" "int $0x80\n" "popl %%ebx" : "=a" (result) - : "0" (SYS_ify (sigaction)), "g" (sig), "c" (new), "d" (old)); + : "0" (SYS_ify (sigaction)), "g" (sig), "c" (act), "d" (oact)); if (result < 0) { @@ -56,31 +56,34 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact) restore: asm ( #ifdef PIC - " pushl %ebx\n" + " pushl %%ebx\n" " call 0f\n" - "0: popl %ebx\n" - " addl $_GLOBAL_OFFSET_TABLE_+[.-0b],%ebx\n" + "0: popl %%ebx\n" + " addl $_GLOBAL_OFFSET_TABLE_+[.-0b], %%ebx\n" " addl $8, %%esp\n" " call __sigsetmask@PLT\n" " addl $8, %%esp\n" - " popl %ebx\n" + " popl %%ebx\n" #else " addl $4, %%esp\n" " call __sigsetmask\n" " addl $4, %%esp\n" #endif - "popl %eax\n" - "popl %ecx\n" - "popl %edx\n" - "popf\n" - "ret"); + " popl %%eax\n" + " popl %%ecx\n" + " popl %%edx\n" + " popf\n" + " ret" + : : ); restore_nomask: - asm ("addl $4, %esp\n" - "popl %eax\n" - "popl %ecx\n" - "popl %edx\n" - "popf\n" - "ret"); + asm (" addl $4, %%esp\n" + " popl %%eax\n" + " popl %%ecx\n" + " popl %%edx\n" + " popf\n" + " ret" + : : ); + /* NOTREACHED */ } weak_alias (__sigaction, sigaction) diff --git a/sysdeps/unix/sysv/linux/poll.c b/sysdeps/unix/sysv/linux/poll.c index ff43a76a63..198819970a 100644 --- a/sysdeps/unix/sysv/linux/poll.c +++ b/sysdeps/unix/sysv/linux/poll.c @@ -1 +1 @@ -#include <sysdeps/stub/poll.c> +#include <sysdeps/unix/bsd/poll.c> diff --git a/sysdeps/unix/sysv/linux/signal.c b/sysdeps/unix/sysv/linux/signal.c new file mode 100644 index 0000000000..55f1108498 --- /dev/null +++ b/sysdeps/unix/sysv/linux/signal.c @@ -0,0 +1 @@ +#include <sysdeps/posix/signal.c> diff --git a/sysdeps/unix/sysv/linux/statbuf.h b/sysdeps/unix/sysv/linux/statbuf.h index ad81704ae5..5aabdd30ad 100644 --- a/sysdeps/unix/sysv/linux/statbuf.h +++ b/sysdeps/unix/sysv/linux/statbuf.h @@ -19,6 +19,10 @@ Cambridge, MA 02139, USA. */ #ifndef _STATBUF_H #define _STATBUF_H +/* Current version of stat system call. */ +#define _STAT_VER 1 + + struct stat { short int st_dev; /* Device. */ |