[PATCH 6/15] powerpc/pasemi: move lbz/stbciz to ppc-opcode.h
Michael Neuling
mikey at neuling.org
Fri Jun 8 21:36:05 EST 2012
move lbz/stbciz to ppc-opcode.h.
Signed-off-by: Michael Neuling <mikey at neuling.org>
---
arch/powerpc/include/asm/ppc-opcode.h | 7 +++++++
arch/powerpc/kernel/misc_64.S | 5 -----
2 files changed, 7 insertions(+), 5 deletions(-)
Index: clone3/arch/powerpc/include/asm/ppc-opcode.h
===================================================================
--- clone3.orig/arch/powerpc/include/asm/ppc-opcode.h
+++ clone3/arch/powerpc/include/asm/ppc-opcode.h
@@ -107,6 +107,8 @@
#define PPC_INST_NEG 0x7c0000d0
#define PPC_INST_BRANCH 0x48000000
#define PPC_INST_BRANCH_COND 0x40800000
+#define PPC_INST_LBZCIX 0x7c0006aa
+#define PPC_INST_STBCIX 0x7c0007aa
/* macros to insert fields into opcodes */
#define __PPC_RA(a) (((a) & 0x1f) << 16)
@@ -186,6 +188,11 @@
__PPC_RS(t) | __PPC_RA(a) | __PPC_RB(b))
#define PPC_SLBFEE_DOT(t, b) stringify_in_c(.long PPC_INST_SLBFEE | \
__PPC_RT(t) | __PPC_RB(b))
+/* PASemi instructions */
+#define LBZCIX(t,a,b) stringify_in_c(.long PPC_INST_LBZCIX | \
+ __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b))
+#define STBCIX(s,a,b) stringify_in_c(.long PPC_INST_STBCIX | \
+ __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b))
/*
* Define what the VSX XX1 form instructions will look like, then add
Index: clone3/arch/powerpc/kernel/misc_64.S
===================================================================
--- clone3.orig/arch/powerpc/kernel/misc_64.S
+++ clone3/arch/powerpc/kernel/misc_64.S
@@ -301,11 +301,6 @@ _GLOBAL(real_writeb)
#ifdef CONFIG_PPC_PASEMI
-/* No support in all binutils for these yet, so use defines */
-#define LBZCIX(RT,RA,RB) .long (0x7c0006aa|(RT<<21)|(RA<<16)|(RB << 11))
-#define STBCIX(RS,RA,RB) .long (0x7c0007aa|(RS<<21)|(RA<<16)|(RB << 11))
-
-
_GLOBAL(real_205_readb)
mfmsr r7
ori r0,r7,MSR_DR
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