diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-05-21 00:07:08 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-05-21 00:07:08 +0000 |
| commit | 57790ddd1570d9be99059caf8bcb5661795b68e4 (patch) | |
| tree | 5c1fc5c1a97cdeb9496ce9c2606dd1b845532ef2 /sysdeps/unix | |
| parent | ae62f3fd1a00bd20907ca9416f1e4b84215f3958 (diff) | |
Likewise tuck the thread data onto the new thread's stack.
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/clone.S | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/clone.S b/sysdeps/unix/sysv/linux/alpha/clone.S index 261bd81e57..aab4e590a5 100644 --- a/sysdeps/unix/sysv/linux/alpha/clone.S +++ b/sysdeps/unix/sysv/linux/alpha/clone.S @@ -42,9 +42,12 @@ ENTRY(__clone) beq a0,$error /* no NULL function pointers */ beq a1,$error /* no NULL stack pointers */ + /* Save the fn ptr and arg on the new stack. */ + subq a1,16,a1 + stq a0,0(a1) + stq a3,8(a1) + /* Do the system call */ - mov a0,pv /* get fn ptr out of the way */ - mov a3,a4 /* get fn arg out of the way */ mov a2,a0 ldiq v0,__NR_clone call_pal PAL_callsys @@ -73,8 +76,12 @@ thread_start: mov zero,fp .prologue 0 + /* Load up the arguments. */ + ldq pv,0(sp) + ldq a0,8(sp) + addq sp,16,sp + /* Call the user's function */ - mov a4,a0 jsr ra,(pv) ldgp gp,0(ra) |