From f95a4a932476be2ba99e2fd081e8d2bc6ea12813 Mon Sep 17 00:00:00 2001 From: PikalaxALT Date: Fri, 15 Dec 2017 09:38:53 -0500 Subject: Import newlib and create makefile --- newlib/libc/sys/h8300hms/write.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 newlib/libc/sys/h8300hms/write.c (limited to 'newlib/libc/sys/h8300hms/write.c') diff --git a/newlib/libc/sys/h8300hms/write.c b/newlib/libc/sys/h8300hms/write.c new file mode 100644 index 0000000..22fc63d --- /dev/null +++ b/newlib/libc/sys/h8300hms/write.c @@ -0,0 +1,16 @@ + + +int _write(file, ptr, len) + int file; + char *ptr; + int len; +{ + int todo; + + for (todo = 0; todo < len; todo++) + { + asm("mov.b #0,r1l\n mov.b %0l,r2l\njsr @@0xc4" : : "r" (*ptr++) : "r1", "r2"); + } + return len; +} + -- cgit v1.2.3