support vfork on i386

2bb75db6 · Rich Felker · 768f39a5 · 2bb75db6
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src/process/i386/vfork.s src/process/i386/vfork.s +14 -0

未找到文件。
--- a/src/process/i386/vfork.s
+++ b/src/process/i386/vfork.s
+.global __vfork
+.weak vfork
+.type __vfork,@function
+.type vfork,@function
+__vfork:
+vfork:
+	pop %edx
+	mov $190,%eax
+	int $128
+	push %edx
+	push %eax
+	call __syscall_ret
+	pop %edx
+	ret