Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 40 insertions, 0 deletions

diff --git a/arch/frv/lib/insl_sw.S b/arch/frv/lib/insl_sw.S
new file mode 100644
index 000000000000..9b5aa95d069b
--- /dev/null
+++ b/arch/frv/lib/insl_sw.S
@@ -0,0 +1,40 @@
+/* insl_sw.S: input array of 4b words from device port with byte swapping
+ *
+ * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+
+        .text
+        .p2align        4
+
+###############################################################################
+#
+# void __insl_sw(unsigned int port, void *buf, int n)
+#
+###############################################################################
+        .globl          __insl_sw
+        .type           __insl_sw,@function
+__insl_sw:
+        subi.p          gr9,#1,gr9
+        setlos          #1,gr4
+0:
+        ldi.p           @(gr8,#0),gr5           ; get 0xAABBCCDD
+        subicc          gr10,#1,gr10,icc0
+
+        stbu.p          gr5,@(gr9,gr4)          ; write 0xDD
+        srli            gr5,#8,gr5
+        stbu.p          gr5,@(gr9,gr4)          ; write 0xCC
+        srli            gr5,#8,gr5
+        stbu.p          gr5,@(gr9,gr4)          ; write 0xBB
+        srli            gr5,#8,gr5
+        stbu.p          gr5,@(gr9,gr4)          ; write 0xAA
+        bhi             icc0,#2,0b
+        bralr
+
+        .size           __insl_sw, .-__insl_sw