a C standard library for fx Casio calculators
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fxlibc/src/posix/sys/wait/target/vhex-sh/wait.S

19 lines
338 B

#ifdef __SUPPORT_VHEX_KERNEL
#include <bits/asm/unistd_32.h>
.text
.global _wait
.type _wait, @function
.align 2
/*
** extern pid_t wait(int *wstatus);
** Wait for a child to die. When one does, put its status in *STAT_LOC
** and return its process ID. For errors, return (pid_t) -1.
*/
_wait:
trapa #__NR_wait
rts
nop
.end
#endif