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Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S')
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S43
1 files changed, 22 insertions, 21 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
index 7415bd9384..8157327bf4 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
@@ -31,38 +31,39 @@
   other than the PRESERVED state.  */
 
 ENTRY(__setcontext)
-	lgr	%r5,%r2
+	lgr	%r1,%r2
 
 	/* sigprocmask (SIG_SETMASK, &sc->sc_mask, NULL).  */
 	la      %r2,SIG_BLOCK
-	la	%r3,SC_MASK(%r5)
+	la	%r3,SC_MASK(%r1)
 	slgr	%r4,%r4
+	lghi	%r5,_NSIG8
 	svc	SYS_ify(rt_sigprocmask)
 
 	/* Load fpu context.  */
-	lfpc	SC_FPC(%r5)
-	ld	%f0,SC_FPRS(%r5)
-	ld      %f1,SC_FPRS+8(%r5)
-	ld      %f2,SC_FPRS+16(%r5)
-	ld      %f3,SC_FPRS+24(%r5)
-	ld      %f4,SC_FPRS+32(%r5)
-	ld      %f5,SC_FPRS+40(%r5)
-	ld      %f6,SC_FPRS+48(%r5)
-	ld      %f7,SC_FPRS+56(%r5)
-	ld      %f8,SC_FPRS+64(%r5)
-	ld      %f9,SC_FPRS+72(%r5)
-	ld      %f10,SC_FPRS+80(%r5)
-	ld      %f11,SC_FPRS+88(%r5)
-	ld      %f12,SC_FPRS+96(%r5)
-	ld      %f13,SC_FPRS+104(%r5)
-	ld      %f14,SC_FPRS+112(%r5)
-	ld      %f15,SC_FPRS+120(%r5)
+	lfpc	SC_FPC(%r1)
+	ld	%f0,SC_FPRS(%r1)
+	ld      %f1,SC_FPRS+8(%r1)
+	ld      %f2,SC_FPRS+16(%r1)
+	ld      %f3,SC_FPRS+24(%r1)
+	ld      %f4,SC_FPRS+32(%r1)
+	ld      %f5,SC_FPRS+40(%r1)
+	ld      %f6,SC_FPRS+48(%r1)
+	ld      %f7,SC_FPRS+56(%r1)
+	ld      %f8,SC_FPRS+64(%r1)
+	ld      %f9,SC_FPRS+72(%r1)
+	ld      %f10,SC_FPRS+80(%r1)
+	ld      %f11,SC_FPRS+88(%r1)
+	ld      %f12,SC_FPRS+96(%r1)
+	ld      %f13,SC_FPRS+104(%r1)
+	ld      %f14,SC_FPRS+112(%r1)
+	ld      %f15,SC_FPRS+120(%r1)
 
 	/* Don't touch %a0 and %a1, used for thread purposes.  */
-	lam     %a2,%a15,SC_ACRS+8(%r5)
+	lam     %a2,%a15,SC_ACRS+8(%r1)
  
 	/* Load general purpose registers.  */
-	lmg	%r0,%r15,SC_GPRS(%r5)
+	lmg	%r0,%r15,SC_GPRS(%r1)
 
 	/* Return.  */
 	br	%r14