From: Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Date: Mon, 25 Jun 2012 12:32:45 +0000 (+0000)
Subject: 2012-06-25  Greta Yorsh  <greta.yorsh@arm.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fc51cce10868178fa7390ab1c5f384eda548f4d1;p=binutils-gdb.git

2012-06-25  Greta Yorsh  <greta.yorsh@arm.com>

	* gdb/arm-tdep.c (arm_in_function_epilogue_p): Recognize POP with a single
	register as a stack alignment in ARM mode.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b8f8582b488..fe013dee4b0 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2012-06-25  Greta Yorsh  <greta.yorsh@arm.com>
+
+	* arm-tdep.c (arm_in_function_epilogue_p): Recognize POP with a single
+	register as a stack alignment in ARM mode.
+
 2012-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Update gnulib to GIT commit a39f53ccb70a613e647e1019fb4c63645220267e.
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index df5dea73ea0..568ace59396 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -3217,6 +3217,9 @@ arm_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
       else if ((insn & 0x0fff0000) == 0x08bd0000)
 	/* POP (LDMIA).  */
 	found_stack_adjust = 1;
+      else if ((insn & 0x0fff0000) == 0x049d0000)
+	/* POP of a single register.  */
+	found_stack_adjust = 1;
     }
 
   if (found_stack_adjust)