X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=opcodes%2Fmoxie-dis.c;h=cbfcf958806831bcd32b85eca1fdb9f891e6e65b;hb=8c9b4171877df495a55b75365203258785da0041;hp=3097fa09778569a9199fb1feaa0d5f5c0d1d82fd;hpb=334175b693a1cbab8850f5faa6937e7c6ca3db7d;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/moxie-dis.c b/opcodes/moxie-dis.c
index 3097fa0977..cbfcf95880 100644
--- a/opcodes/moxie-dis.c
+++ b/opcodes/moxie-dis.c
@@ -33,7 +33,7 @@ static void *stream;
 /* Macros to extract operands from the instruction word.  */
 #define OP_A(i) ((i >> 4) & 0xf)
 #define OP_B(i) (i & 0xf)
-#define INST2OFFSET(o) ((((signed short)((o & ((1<<10)-1))<<6))>>6)<<1)
+#define INST2OFFSET(o) (((((o) & 0x3ff) ^ 0x200) - 0x200) << 1)
 
 static const char * reg_names[16] =
   { "$fp", "$sp", "$r0", "$r1", "$r2", "$r3", "$r4", "$r5",