github.com/afumu/libc@v0.0.6/musl/src/thread/or1k/__unmapself.s (about)

     1  .global __unmapself
     2  .type   __unmapself,@function
     3  __unmapself:
     4  	l.ori	r11, r0, 215 /* __NR_munmap */
     5  	l.sys	1
     6  	l.ori	r3, r0, 0
     7  	l.ori	r11, r0, 93 /* __NR_exit */
     8  	l.sys	1