movq %rsp, %rsi // set = address where we stored the mask
xorq %rdx, %rdx // oset = NULL
CALL_EXTERN_AGAIN(_sigprocmask)
-
+
// Restore sigaltstack status
movq 16(%rsp), %rdi // Grab jmpbuf but leave it on the stack
movl JB_ONSTACK(%rdi), %edi // Pass old state to _sigunaltstack()