remove unused refcnt field for shared libraries

[musl] / src / signal / aarch64 / sigsetjmp.s

diff --git a/src/signal/aarch64/sigsetjmp.s b/src/signal/aarch64/sigsetjmp.s
index e0f83f0..75910c4 100644 (file)
--- a/src/signal/aarch64/sigsetjmp.s
+++ b/src/signal/aarch64/sigsetjmp.s
@@ -4,16 +4,18 @@
 .type __sigsetjmp,%function
 sigsetjmp:
 __sigsetjmp:
-       str x1,[x0,#176]
        cbz x1,setjmp
 
-       // TODO errno?
-       // sigprocmask(SIG_SETMASK, 0, (sigset_t*)buf->__ss);
-       stp x0,x30,[sp,#-16]!
-       add x2,x0,#184
-       mov x1,#0
-       mov x0,#2
-       bl sigprocmask
-       ldp x0,x30,[sp],#16
+       str x30,[x0,#176]
+       str x19,[x0,#176+8+8]
+       mov x19,x0
 
-       b setjmp
+       bl setjmp
+
+       mov w1,w0
+       mov x0,x19
+       ldr x30,[x0,#176]
+       ldr x19,[x0,#176+8+8]
+
+.hidden __sigsetjmp_tail
+       b __sigsetjmp_tail