X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fsignal%2Fx32%2Fsigsetjmp.s;h=1f02b0e502822cb3a10e3b0affc48e639bee1670;hb=a60b9e06861e56c0810bae0249b421e1758d281a;hp=17436f02cea41752d6b25bdd8e874902745fd261;hpb=b9b2db2f374bce907fa5015c9cf63205054f2356;p=musl

diff --git a/src/signal/x32/sigsetjmp.s b/src/signal/x32/sigsetjmp.s
index 17436f02..1f02b0e5 100644
--- a/src/signal/x32/sigsetjmp.s
+++ b/src/signal/x32/sigsetjmp.s
@@ -1,17 +1,25 @@
-/* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */
 .global sigsetjmp
 .global __sigsetjmp
 .type sigsetjmp,@function
 .type __sigsetjmp,@function
 sigsetjmp:
 __sigsetjmp:
-	andl %esi,%esi
-	movq %rsi,64(%rdi)
+	test %esi,%esi
 	jz 1f
-	pushq %rdi
-	leaq 72(%rdi),%rdx
-	xorl %esi,%esi
-	movl $2,%edi
-	call sigprocmask
-	popq %rdi
-1:	jmp setjmp
+
+	popq 64(%rdi)
+	mov %rbx,72+8(%rdi)
+	mov %rdi,%rbx
+
+	call setjmp@PLT
+
+	pushq 64(%rbx)
+	movl $0, 4(%rsp)
+	mov %rbx,%rdi
+	mov %eax,%esi
+	mov 72+8(%rbx),%rbx
+
+.hidden __sigsetjmp_tail
+	jmp __sigsetjmp_tail
+
+1:	jmp setjmp@PLT