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-rw-r--r--src/signal/x32/restore.s8
-rw-r--r--src/signal/x32/sigsetjmp.s14
2 files changed, 22 insertions, 0 deletions
diff --git a/src/signal/x32/restore.s b/src/signal/x32/restore.s
new file mode 100644
index 00000000..682af2dd
--- /dev/null
+++ b/src/signal/x32/restore.s
@@ -0,0 +1,8 @@
+.global __restore_rt
+.global __restore
+.type __restore_rt,@function
+.type __restore,@function
+__restore_rt:
+__restore:
+ movl $15, %eax
+ syscall
diff --git a/src/signal/x32/sigsetjmp.s b/src/signal/x32/sigsetjmp.s
new file mode 100644
index 00000000..dc38f032
--- /dev/null
+++ b/src/signal/x32/sigsetjmp.s
@@ -0,0 +1,14 @@
+/* Copyright 2011-2012 Nicholas J. Kain, licensed under standard MIT license */
+.global sigsetjmp
+.type sigsetjmp,@function
+sigsetjmp:
+ andl %esi,%esi
+ movq %rsi,64(%rdi)
+ jz 1f
+ pushq %rdi
+ leaq 72(%rdi),%rdx
+ xorl %esi,%esi
+ movl $2,%edi
+ call sigprocmask
+ popq %rdi
+1: jmp setjmp