From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/tests/tcg/mips/mips64-dsp/io.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 qemu/tests/tcg/mips/mips64-dsp/io.h (limited to 'qemu/tests/tcg/mips/mips64-dsp/io.h') diff --git a/qemu/tests/tcg/mips/mips64-dsp/io.h b/qemu/tests/tcg/mips/mips64-dsp/io.h new file mode 100644 index 000000000..b7db61d7c --- /dev/null +++ b/qemu/tests/tcg/mips/mips64-dsp/io.h @@ -0,0 +1,22 @@ +#ifndef _ASM_IO_H +#define _ASM_IO_H +extern int printf(const char *fmt, ...); +extern unsigned long get_ticks(void); + +#define _read(source) \ +({ unsigned long __res; \ + __asm__ __volatile__( \ + "mfc0\t%0, " #source "\n\t" \ + : "=r" (__res)); \ + __res; \ +}) + +#define __read(source) \ +({ unsigned long __res; \ + __asm__ __volatile__( \ + "move\t%0, " #source "\n\t" \ + : "=r" (__res)); \ + __res; \ +}) + +#endif -- cgit 1.2.3-korg