Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / sh / include / asm / macro.h

diff --git a/qemu/roms/u-boot/arch/sh/include/asm/macro.h b/qemu/roms/u-boot/arch/sh/include/asm/macro.h
new file mode 100644 (file)
index 0000000..72499ea
--- /dev/null
+++ b/qemu/roms/u-boot/arch/sh/include/asm/macro.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef __MACRO_H__
+#define __MACRO_H__
+#ifdef __ASSEMBLY__
+
+.macro write32, addr, data
+       mov.l \addr ,r1
+       mov.l \data ,r0
+       mov.l r0, @r1
+.endm
+
+.macro write16, addr, data
+       mov.l \addr ,r1
+       mov.w \data ,r0
+       mov.w r0, @r1
+.endm
+
+.macro write8, addr, data
+       mov.l \addr ,r1
+       mov.l \data ,r0
+       mov.b r0, @r1
+.endm
+
+.macro wait_timer, time
+       mov.l   \time ,r3
+1:
+       nop
+       tst     r3, r3
+       bf/s    1b
+       dt      r3
+.endm
+
+#endif /* __ASSEMBLY__ */
+#endif /* __MACRO_H__ */