From 3f7eb70f90c40c90d8e0fd8430cb6f99c7b910b4 Mon Sep 17 00:00:00 2001
From: Doug Evans <dje@google.com>
Date: Tue, 27 Jan 1998 05:53:54 +0000
Subject: add pke field bit macros

---
 include/opcode/txvu.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'include')

diff --git a/include/opcode/txvu.h b/include/opcode/txvu.h
index 4aad459..e3b3b59 100644
--- a/include/opcode/txvu.h
+++ b/include/opcode/txvu.h
@@ -245,6 +245,31 @@ const struct txvu_opcode *txvu_lower_opcode_lookup_dis PARAMS ((unsigned int));
 /* the unpack instruction */
 #define PKE_OPCODE_UNPACK 64
 
+/* Instruction flag bits.  M,R are only applicable to `unpack'.  */
+#define PKE_FLAG_I 1
+#define PKE_FLAG_M 2
+#define PKE_FLAG_R 4
+
+/* The "mode" operand of the "stmod" insn.  */
+#define PKE_MODE_DIRECT 0
+#define PKE_MODE_ADD 1
+#define PKE_MODE_ADDROW 2
+
+/* Unpack types.  */
+#define PKE_UNPACK_S_32  0
+#define PKE_UNPACK_S_16  1
+#define PKE_UNPACK_S_8   2
+#define PKE_UNPACK_V2_32 4
+#define PKE_UNPACK_V2_16 5
+#define PKE_UNPACK_V2_8  6
+#define PKE_UNPACK_V3_32 8
+#define PKE_UNPACK_V3_16 9
+#define PKE_UNPACK_V3_8  10
+#define PKE_UNPACK_V4_32 12
+#define PKE_UNPACK_V4_16 13
+#define PKE_UNPACK_V4_8  14
+#define PKE_UNPACK_V4_5  15
+
 extern const struct txvu_operand pke_operands[];
 extern /*const*/ struct txvu_opcode pke_opcodes[];
 extern const int pke_opcodes_count;
-- 
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