From: Jeff Law <law@redhat.com>
Date: Fri, 23 Aug 1996 17:35:11 +0000 (+0000)
Subject:         * v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e41c99bd119447d1b4b5784d9286e7e0b0b31dc0;p=binutils-gdb.git

    * v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
        register source and destination operands.
        (v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
More parsing fixes.
---

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 6c46ffa5fdf..41521e89b76 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,6 +1,10 @@
 start-sanitize-v850
 Fri Aug 23 00:27:01 1996  Jeffrey A Law  (law@cygnus.com)
 
+	* v850-opc.c (v850_operands): Add "SR1" and "SR2" for system
+	register source and destination operands.
+	(v850_opcodes): Use SR1 and SR2 for "ldsr" and "stsr".
+
 	* v850-opc.c (v850_opcodes): Fix thinko in "jmp" opcode.  Fix
 	same thinko in "trap" opcode.
 
diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c
index a445a67dea2..90477019145 100644
--- a/opcodes/v850-opc.c
+++ b/opcodes/v850-opc.c
@@ -72,6 +72,12 @@ const struct v850_operand v850_operands[] = {
 #define D8	(CCCC+1)
   { 8, 0, 0, 0, 0 },
 
+/* System register operands.  */
+#define SR1	(D8+1)
+  { 5, 0, 0, 0, V850_OPERAND_SRG }, 
+
+#define SR2	(SR1+1)
+  { 5, 11, 0, 0, V850_OPERAND_SRG },
 } ; 
 
 
@@ -220,8 +226,8 @@ const struct v850_opcode v850_opcodes[] = {
 { "halt",	two(0x07e0,0x0120),	two(0xffff,0xffff),	{0}, 4 },
 { "reti",	two(0x07e0,0x0140),	two(0xffff,0xffff),	{0}, 4 },
 { "trap",	two(0x07e0,0x0100),	two(0xffe0,0xffff),	{I5U}, 4 },
-{ "ldsr",	two(0x07e0,0x0020),	two(0x07e0,0xffff),	IF1, 4 },
-{ "stsr",	two(0x07e0,0x0040),	two(0x07e0,0xffff),	IF1, 4 },
+{ "ldsr",	two(0x07e0,0x0020),	two(0x07e0,0xffff),	{R1,SR2}, 4 },
+{ "stsr",	two(0x07e0,0x0040),	two(0x07e0,0xffff),	{SR1,R2}, 4 },
 { "nop",	one(0x00),		one(0xff),		{0}, 2 },
 
 } ;