/*      $NetBSD: compat_sigsetjmp.S,v 1.2 2011/01/15 07:31:13 matt Exp $        */

#include "SYS.h"
#include "assym.h"

#if defined(LIBC_SCCS)
__RCSID("$NetBSD: compat_sigsetjmp.S,v 1.2 2011/01/15 07:31:13 matt Exp $")
#endif

ENTRY(sigsetjmp)
        mr      %r6,%r3
        or.     %r7,%r4,%r4
        beq     1f
        li      %r3,SIG_BLOCK
        li      %r4,0
        _DOSYSCALL(compat_13_sigprocmask13) # assume no error   XXX
1:
        mflr    %r11
        mfcr    %r12
        mr      %r10,%r1
        mr      %r9,%r2
        mr      %r8,%r3
        stmw    %r7,0(%r6)
        li      %r3,0
        blr
END(sigsetjmp)

ENTRY(siglongjmp)
        lmw     %r7,0(%r3)
        mr      %r6,%r4
        mtlr    %r11
        mtcr    %r12
        mr      %r2,%r9
        mr      %r1,%r10
        or.     %r7,%r7,%r7
        beq     1f
        mr      %r4,%r8
        li      %r3,SIG_SETMASK
        _DOSYSCALL(compat_13_sigprocmask13) # assume no error   XXX
1:
        or.     %r3,%r6,%r6
        bnelr
        li      %r3,1
        blr
END(siglongjmp)