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Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
-rw-r--r--arch/powerpc/include/asm/ppc-opcode.h118
1 files changed, 98 insertions, 20 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index d81f994..4c25319 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -15,6 +15,72 @@
#include <linux/stringify.h>
#include <asm/asm-compat.h>
+#define __REG_R0 0
+#define __REG_R1 1
+#define __REG_R2 2
+#define __REG_R3 3
+#define __REG_R4 4
+#define __REG_R5 5
+#define __REG_R6 6
+#define __REG_R7 7
+#define __REG_R8 8
+#define __REG_R9 9
+#define __REG_R10 10
+#define __REG_R11 11
+#define __REG_R12 12
+#define __REG_R13 13
+#define __REG_R14 14
+#define __REG_R15 15
+#define __REG_R16 16
+#define __REG_R17 17
+#define __REG_R18 18
+#define __REG_R19 19
+#define __REG_R20 20
+#define __REG_R21 21
+#define __REG_R22 22
+#define __REG_R23 23
+#define __REG_R24 24
+#define __REG_R25 25
+#define __REG_R26 26
+#define __REG_R27 27
+#define __REG_R28 28
+#define __REG_R29 29
+#define __REG_R30 30
+#define __REG_R31 31
+
+#define __REGA0_0 0
+#define __REGA0_R1 1
+#define __REGA0_R2 2
+#define __REGA0_R3 3
+#define __REGA0_R4 4
+#define __REGA0_R5 5
+#define __REGA0_R6 6
+#define __REGA0_R7 7
+#define __REGA0_R8 8
+#define __REGA0_R9 9
+#define __REGA0_R10 10
+#define __REGA0_R11 11
+#define __REGA0_R12 12
+#define __REGA0_R13 13
+#define __REGA0_R14 14
+#define __REGA0_R15 15
+#define __REGA0_R16 16
+#define __REGA0_R17 17
+#define __REGA0_R18 18
+#define __REGA0_R19 19
+#define __REGA0_R20 20
+#define __REGA0_R21 21
+#define __REGA0_R22 22
+#define __REGA0_R23 23
+#define __REGA0_R24 24
+#define __REGA0_R25 25
+#define __REGA0_R26 26
+#define __REGA0_R27 27
+#define __REGA0_R28 28
+#define __REGA0_R29 29
+#define __REGA0_R30 30
+#define __REGA0_R31 31
+
/* sorted alphabetically */
#define PPC_INST_DCBA 0x7c0005ec
#define PPC_INST_DCBA_MASK 0xfc0007fe
@@ -107,12 +173,19 @@
#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)
-#define __PPC_RB(b) (((b) & 0x1f) << 11)
-#define __PPC_RS(s) (((s) & 0x1f) << 21)
-#define __PPC_RT(s) __PPC_RS(s)
+#define ___PPC_RA(a) (((a) & 0x1f) << 16)
+#define ___PPC_RB(b) (((b) & 0x1f) << 11)
+#define ___PPC_RS(s) (((s) & 0x1f) << 21)
+#define ___PPC_RT(t) ___PPC_RS(t)
+#define __PPC_RA(a) ___PPC_RA(__REG_##a)
+#define __PPC_RA0(a) ___PPC_RA(__REGA0_##a)
+#define __PPC_RB(b) ___PPC_RB(__REG_##b)
+#define __PPC_RS(s) ___PPC_RS(__REG_##s)
+#define __PPC_RT(t) ___PPC_RT(__REG_##t)
#define __PPC_XA(a) ((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3))
#define __PPC_XB(b) ((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4))
#define __PPC_XS(s) ((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5))
@@ -141,13 +214,13 @@
#define PPC_DCBZL(a, b) stringify_in_c(.long PPC_INST_DCBZL | \
__PPC_RA(a) | __PPC_RB(b))
#define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LDARX | \
- __PPC_RT(t) | __PPC_RA(a) | \
- __PPC_RB(b) | __PPC_EH(eh))
+ ___PPC_RT(t) | ___PPC_RA(a) | \
+ ___PPC_RB(b) | __PPC_EH(eh))
#define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LWARX | \
- __PPC_RT(t) | __PPC_RA(a) | \
- __PPC_RB(b) | __PPC_EH(eh))
+ ___PPC_RT(t) | ___PPC_RA(a) | \
+ ___PPC_RB(b) | __PPC_EH(eh))
#define PPC_MSGSND(b) stringify_in_c(.long PPC_INST_MSGSND | \
- __PPC_RB(b))
+ ___PPC_RB(b))
#define PPC_POPCNTB(a, s) stringify_in_c(.long PPC_INST_POPCNTB | \
__PPC_RA(a) | __PPC_RS(s))
#define PPC_POPCNTD(a, s) stringify_in_c(.long PPC_INST_POPCNTD | \
@@ -158,34 +231,39 @@
#define PPC_RFDI stringify_in_c(.long PPC_INST_RFDI)
#define PPC_RFMCI stringify_in_c(.long PPC_INST_RFMCI)
#define PPC_TLBILX(t, a, b) stringify_in_c(.long PPC_INST_TLBILX | \
- __PPC_T_TLB(t) | __PPC_RA(a) | __PPC_RB(b))
+ __PPC_T_TLB(t) | __PPC_RA0(a) | __PPC_RB(b))
#define PPC_TLBILX_ALL(a, b) PPC_TLBILX(0, a, b)
#define PPC_TLBILX_PID(a, b) PPC_TLBILX(1, a, b)
#define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b)
#define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \
__PPC_WC(w))
#define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \
- __PPC_RB(a) | __PPC_RS(lp))
+ ___PPC_RB(a) | ___PPC_RS(lp))
#define PPC_TLBSRX_DOT(a,b) stringify_in_c(.long PPC_INST_TLBSRX_DOT | \
- __PPC_RA(a) | __PPC_RB(b))
+ __PPC_RA0(a) | __PPC_RB(b))
#define PPC_TLBIVAX(a,b) stringify_in_c(.long PPC_INST_TLBIVAX | \
- __PPC_RA(a) | __PPC_RB(b))
+ __PPC_RA0(a) | __PPC_RB(b))
#define PPC_ERATWE(s, a, w) stringify_in_c(.long PPC_INST_ERATWE | \
__PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w))
#define PPC_ERATRE(s, a, w) stringify_in_c(.long PPC_INST_ERATRE | \
__PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w))
#define PPC_ERATILX(t, a, b) stringify_in_c(.long PPC_INST_ERATILX | \
- __PPC_T_TLB(t) | __PPC_RA(a) | \
+ __PPC_T_TLB(t) | __PPC_RA0(a) | \
__PPC_RB(b))
#define PPC_ERATIVAX(s, a, b) stringify_in_c(.long PPC_INST_ERATIVAX | \
- __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b))
+ __PPC_RS(s) | __PPC_RA0(a) | __PPC_RB(b))
#define PPC_ERATSX(t, a, w) stringify_in_c(.long PPC_INST_ERATSX | \
- __PPC_RS(t) | __PPC_RA(a) | __PPC_RB(b))
+ __PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
#define PPC_ERATSX_DOT(t, a, w) stringify_in_c(.long PPC_INST_ERATSX_DOT | \
- __PPC_RS(t) | __PPC_RA(a) | __PPC_RB(b))
+ __PPC_RS(t) | __PPC_RA0(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
@@ -194,11 +272,11 @@
#define VSX_XX1(s, a, b) (__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b))
#define VSX_XX3(t, a, b) (__PPC_XT(t) | __PPC_XA(a) | __PPC_XB(b))
#define STXVD2X(s, a, b) stringify_in_c(.long PPC_INST_STXVD2X | \
- VSX_XX1((s), (a), (b)))
+ VSX_XX1((s), a, b))
#define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \
- VSX_XX1((s), (a), (b)))
+ VSX_XX1((s), a, b))
#define XXLOR(t, a, b) stringify_in_c(.long PPC_INST_XXLOR | \
- VSX_XX3((t), (a), (b)))
+ VSX_XX3((t), a, b))
#define PPC_NAP stringify_in_c(.long PPC_INST_NAP)
#define PPC_SLEEP stringify_in_c(.long PPC_INST_SLEEP)