diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc32/clone.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/clone.S | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S b/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S index 95106d149f..f91fc4f629 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S @@ -24,6 +24,7 @@ #include <asm/errno.h> #include <asm/unistd.h> #include <tcb-offsets.h> +#include <sysdep.h> #define CLONE_VM 0x00000100 #define CLONE_THREAD 0x00010000 @@ -32,12 +33,11 @@ pid_t *ptid, void *tls, pid_t *ctid); */ .text - .align 4 - .globl __clone - .type __clone,@function - -__clone: +ENTRY (__clone) save %sp,-96,%sp + cfi_def_cfa_register(%fp) + cfi_window_save + cfi_register(%o7, %i7) /* sanity check arguments */ orcc %i0,%g0,%g2 @@ -67,21 +67,21 @@ __clone: tst %o1 bne __thread_start nop - ret + jmpl %i7 + 8, %g0 restore %o0,%g0,%o0 .Lerror: call __errno_location or %g0,EINVAL,%i0 st %i0,[%o0] - ret + jmpl %i7 + 8, %g0 restore %g0,-1,%o0 - - .size __clone, .-__clone +END(__clone) .type __thread_start,@function - __thread_start: + cfi_startproc + #ifdef RESET_PID sethi %hi(CLONE_THREAD), %l0 andcc %g4, %l0, %g0 @@ -102,6 +102,8 @@ __thread_start: call _exit,0 nop + cfi_endproc + .size __thread_start, .-__thread_start weak_alias (__clone, clone) |