about summary refs log tree commit diff
path: root/src/process
diff options
context:
space:
mode:
authorrofl0r <retnyg@gmx.net>2014-01-07 22:43:34 +0100
committerrofl0r <retnyg@gmx.net>2014-02-23 11:07:18 +0100
commit323272db175204b951f119dae4bd99ef05e20f13 (patch)
tree70329156d5189294b1e9e7f9c7c326924ad62e35 /src/process
parent0f169cbb79c39a5b15f7a27d9283cdeb6e122b8f (diff)
downloadmusl-323272db175204b951f119dae4bd99ef05e20f13.tar.gz
musl-323272db175204b951f119dae4bd99ef05e20f13.tar.xz
musl-323272db175204b951f119dae4bd99ef05e20f13.zip
import vanilla x86_64 code as x32
Diffstat (limited to 'src/process')
-rw-r--r--src/process/x32/vfork.s12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/process/x32/vfork.s b/src/process/x32/vfork.s
new file mode 100644
index 00000000..27af46f5
--- /dev/null
+++ b/src/process/x32/vfork.s
@@ -0,0 +1,12 @@
+.global __vfork
+.weak vfork
+.type __vfork,@function
+.type vfork,@function
+__vfork:
+vfork:
+	pop %rdx
+	mov $58,%eax
+	syscall
+	push %rdx
+	mov %rax,%rdi
+	jmp __syscall_ret