From: Rhys Weatherley <rweather@southern-storm.com.au>
Date: Tue, 12 Oct 2004 01:19:24 +0000 (+0000)
Subject: output_branch: correct the offset when outputting a long-form backward branch.
X-Git-Tag: r.0.0.6~34
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=faf25b6af3648f3834850d737a27435767072d45;p=francis%2Flibjit.git

output_branch: correct the offset when outputting a long-form backward branch.
---

diff --git a/ChangeLog b/ChangeLog
index 855e8b5..3883a82 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,9 @@
 
+2004-10-12  Evin Robertson  <evin@users.sourceforge.net>
+
+	* jit/jit-rules-x86.c (output_branch): correct the offset
+	when outputting a long-form backward branch.
+
 2004-10-06  Rhys Weatherley  <rweather@southern-storm.com.au>
 
 	* doc/Makefile.am, doc/libjit.texi, include/jit/Makefile.am,
diff --git a/jit/jit-rules-x86.c b/jit/jit-rules-x86.c
index b027446..b94f705 100644
--- a/jit/jit-rules-x86.c
+++ b/jit/jit-rules-x86.c
@@ -1162,6 +1162,7 @@ static unsigned char *output_branch
 			{
 				*inst++ = (unsigned char)(opcode >> 8);
 				*inst++ = (unsigned char)opcode;
+				--offset;
 			}
 			x86_imm_emit32(inst, offset);
 		}