Subject: [PATCH v4 1/3] powerpc ppc-opcode: add divde and divdeu opcodes

From: Balamuruhan S <[email-masked]>
Date: Tue, 28 Jul 2020 18:33:06 +0530

include instruction opcodes for divde and divdeu as macros.

Reviewed-by: Sandipan Das <[email-masked]>
Signed-off-by: Balamuruhan S <[email-masked]>
Acked-by: Naveen N. Rao <[email-masked]>
---
 arch/powerpc/include/asm/ppc-opcode.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 4c0bdafb6a7b..a6e3700c4566 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -466,6 +466,10 @@
 #define PPC_RAW_MULI(d, a, i)		(0x1c000000 | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i))
 #define PPC_RAW_DIVWU(d, a, b)		(0x7c000396 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b))
 #define PPC_RAW_DIVDU(d, a, b)		(0x7c000392 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b))
+#define PPC_RAW_DIVDE(t, a, b)		(0x7c000352 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b))
+#define PPC_RAW_DIVDE_DOT(t, a, b)	(0x7c000352 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b) | 0x1)
+#define PPC_RAW_DIVDEU(t, a, b)		(0x7c000312 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b))
+#define PPC_RAW_DIVDEU_DOT(t, a, b)	(0x7c000312 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b) | 0x1)
 #define PPC_RAW_AND(d, a, b)		(0x7c000038 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(b))
 #define PPC_RAW_ANDI(d, a, i)		(0x70000000 | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i))
 #define PPC_RAW_AND_DOT(d, a, b)	(0x7c000039 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(b))
@@ -510,6 +514,8 @@
 #define PPC_DARN(t, l)		stringify_in_c(.long PPC_RAW_DARN(t, l))
 #define	PPC_DCBAL(a, b)		stringify_in_c(.long PPC_RAW_DCBAL(a, b))
 #define	PPC_DCBZL(a, b)		stringify_in_c(.long PPC_RAW_DCBZL(a, b))
+#define	PPC_DIVDE(t, a, b)	stringify_in_c(.long PPC_RAW_DIVDE(t, a, b))
+#define	PPC_DIVDEU(t, a, b)	stringify_in_c(.long PPC_RAW_DIVDEU(t, a, b))
 #define PPC_LQARX(t, a, b, eh)	stringify_in_c(.long PPC_RAW_LQARX(t, a, b, eh))
 #define PPC_LDARX(t, a, b, eh)	stringify_in_c(.long PPC_RAW_LDARX(t, a, b, eh))
 #define PPC_LWARX(t, a, b, eh)	stringify_in_c(.long PPC_RAW_LWARX(t, a, b, eh))
-- 
2.24.1