From: Paul Brook <paul@codesourcery.com>
Date: Thu, 25 Jan 2007 20:17:26 +0000 (+0000)
Subject: 2007-01-25  Paul Brook  <paul@codesourcery.com>
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=e150acc7781b40a0932ac71d27d4f222f3b35513;p=deliverable%2Fbinutils-gdb.git

2007-01-25  Paul Brook  <paul@codesourcery.com>

	gdb/
	* arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b3790b80c5..49c1a89140 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2007-01-25  Paul Brook  <paul@codesourcery.com>
+
+	* arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
+
 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 
 	* dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index ccee2f4dc6..f254876c0c 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -1623,8 +1623,8 @@ arm_get_next_pc (CORE_ADDR pc)
 	      error (_("Invalid update to pc in instruction"));
 
 	    /* BX <reg>, BLX <reg> */
-	    if (bits (this_instr, 4, 28) == 0x12fff1
-		|| bits (this_instr, 4, 28) == 0x12fff3)
+	    if (bits (this_instr, 4, 27) == 0x12fff1
+		|| bits (this_instr, 4, 27) == 0x12fff3)
 	      {
 		rn = bits (this_instr, 0, 3);
 		result = (rn == 15) ? pc_val + 8 : read_register (rn);