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authorNick Clifton <nickc@redhat.com>2004-10-01 11:19:38 +0000
committerNick Clifton <nickc@redhat.com>2004-10-01 11:19:38 +0000
commit22d6b250c614e2012a257f128bb830da3943078d (patch)
tree5d5f17fde2aa3a0e1e5f47009b08f613d20752bb /opcodes/pdp11-dis.c
parent4fb854aeca57c1f8ca453c195e8799dfb6bf1bee (diff)
downloadbinutils-redhat-22d6b250c614e2012a257f128bb830da3943078d.tar.gz
Fixes for the encoding and decoding of the PDP11's SOB instruction
Diffstat (limited to 'opcodes/pdp11-dis.c')
-rw-r--r--opcodes/pdp11-dis.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/opcodes/pdp11-dis.c b/opcodes/pdp11-dis.c
index 4f5bf84aea..1756e53b7d 100644
--- a/opcodes/pdp11-dis.c
+++ b/opcodes/pdp11-dis.c
@@ -342,7 +342,8 @@ print_insn_pdp11 (memaddr, info)
case PDP11_OPCODE_REG_DISPL:
{
int displ = (opcode & 0x3f) << 10;
- bfd_vma address = memaddr + (sign_extend (displ) >> 9);
+ bfd_vma address = memaddr - (displ >> 9);
+
FPRINTF (F, OP.name);
FPRINTF (F, AFTER_INSTRUCTION);
print_reg (src, info);