sparc, sparc64: use arch/sparc/include

The majority of this patch was created by the following script:

***
ASM=arch/sparc/include/asm
mkdir -p $ASM
git mv include/asm-sparc64/ftrace.h $ASM
git rm include/asm-sparc64/*
git mv include/asm-sparc/* $ASM
sed -ie 's/asm-sparc64/asm/g' $ASM/*
sed -ie 's/asm-sparc/asm/g' $ASM/*
***

The rest was an update of the top-level Makefile to use sparc
for header files when sparc64 is being build.
And a small fixlet to pick up the correct unistd.h from
sparc64 code.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/sparc/include/asm/dcr.h b/arch/sparc/include/asm/dcr.h
new file mode 100644
index 000000000000..620c9ba642e9
--- /dev/null
+++ b/arch/sparc/include/asm/dcr.h
@@ -0,0 +1,14 @@
+#ifndef _SPARC64_DCR_H
+#define _SPARC64_DCR_H
+
+/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */
+#define DCR_DPE         0x0000000000001000 /* III+: D$ Parity Error Enable      */
+#define DCR_OBS         0x0000000000000fc0 /* Observability Bus Controls        */
+#define DCR_BPE         0x0000000000000020 /* Branch Predict Enable             */
+#define DCR_RPE         0x0000000000000010 /* Return Address Prediction Enable  */
+#define DCR_SI          0x0000000000000008 /* Single Instruction Disable        */
+#define DCR_IPE         0x0000000000000004 /* III+: I$ Parity Error Enable      */
+#define DCR_IFPOE       0x0000000000000002 /* IRQ FP Operation Enable           */
+#define DCR_MS          0x0000000000000001 /* Multi-Scalar dispatch             */
+
+#endif /* _SPARC64_DCR_H */