fxlibc/src/posix/unistd/target/vhex-sh/read.S

20 lines
307 B
ArmAsm

#ifdef __SUPPORT_VHEX_KERNEL
#include <bits/asm/unistd_32.h>
.text
.global _read
.type _read, @function
.align 2
/*
** extern ssize_t write(int __fd, const void *__buf, size_t __nbytes);
** Write N bytes of BUF to FD.
** Return the number written, or -1.
*/
_read:
trapa #__NR_read
rts
nop
.end
#endif