X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Fopcode%2Fmsp430.h;h=96fe674c8fb54c2af4d8aec3ad3a02311abf7f63;hb=37ab86550b9da31d6c32c2d3384bd27f0426e935;hp=aaf0990bf8f4bcfafbc23fa243bc8cd6ec9f2235;hpb=b3adc24a0713411ab38a21dc894dd40dbc5c8f4f;p=deliverable%2Fbinutils-gdb.git

diff --git a/include/opcode/msp430.h b/include/opcode/msp430.h
index aaf0990bf8..96fe674c8f 100644
--- a/include/opcode/msp430.h
+++ b/include/opcode/msp430.h
@@ -21,6 +21,18 @@
 #ifndef __MSP430_H_
 #define __MSP430_H_
 
+enum msp430_expp_e
+{
+  MSP_EXPP_ALL = 0,	/* Use full the value of the expression - default.  */
+  MSP_EXPP_LO,		/* Extract least significant word from expression.  */
+  MSP_EXPP_HI,		/* Extract 2nd word from expression.  */
+  MSP_EXPP_LLO,		/* Extract least significant word from an
+			   immediate value.  */
+  MSP_EXPP_LHI,		/* Extract 2nd word from an immediate value.  */
+  MSP_EXPP_HLO,		/* Extract 3rd word from an immediate value.  */
+  MSP_EXPP_HHI,		/* Extract 4th word from an immediate value.  */
+};
+
 struct msp430_operand_s
 {
   int ol;	/* Operand length words.  */
@@ -28,6 +40,9 @@ struct msp430_operand_s
   int reg;	/* Register.  */
   int mode;	/* Operand mode.  */
   int vshift;   /* Number of bytes to shift operand down.  */
+  enum msp430_expp_e expp;	/* For when the operand is a constant
+				   expression, the part of the expression to
+				   extract.  */
 #define OP_REG		0
 #define OP_EXP		1
 #ifndef DASM_SECTION