diff options
Diffstat (limited to 'lib/libpthread/arch')
| -rw-r--r-- | lib/libpthread/arch/hppa/uthread_machdep_asm.S | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/libpthread/arch/hppa/uthread_machdep_asm.S b/lib/libpthread/arch/hppa/uthread_machdep_asm.S index 875ceb11dd9..fe476df338d 100644 --- a/lib/libpthread/arch/hppa/uthread_machdep_asm.S +++ b/lib/libpthread/arch/hppa/uthread_machdep_asm.S @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_machdep_asm.S,v 1.2 2003/01/16 19:16:02 mickey Exp $ */ +/* $OpenBSD: uthread_machdep_asm.S,v 1.3 2007/07/07 15:46:56 kettenis Exp $ */ /* Michael Shalayeff <mickey@openbsd.org>. Public Domain. */ #include <machine/asm.h> @@ -17,9 +17,18 @@ ENTRY(_thread_machdep_init,FRAMESIZE) ldo 7(arg1), arg1 dep r0, 31, 3, arg1 + ldo HPPA_FRAME_SIZE(arg1), arg1 ldo FRAMESIZE(arg1), t1 stw t1, 0(arg0) stw arg1, 4(arg0) + + bb,>=,n arg3, 30, _thread$noplabel + depi 0, 31, 2, arg3 + ldw 4(arg3), t1 + ldw 0(arg3), arg3 + stw t1, 0x44(arg1) + +_thread$noplabel bv r0(rp) stw arg3, 0(arg1) EXIT(_thread_machdep_init) @@ -50,6 +59,7 @@ ENTRY(_thread_machdep_switch,0) stw r16, 0x38(t1) stw r17, 0x3c(t1) stw r18, 0x40(t1) + stw r19, 0x44(t1) ldw 0(arg0), sp ldw 4(arg0), t1 @@ -70,6 +80,7 @@ ENTRY(_thread_machdep_switch,0) ldw 0x38(t1), r16 ldw 0x3c(t1), r17 ldw 0x40(t1), r18 + ldw 0x44(t1), r19 bv r0(rp) ldo -FRAMESIZE(sp), sp EXIT(_thread_machdep_switch) |