diff mbox

[8/9] Restrict i387_convert_register_p

Message ID 1492068373-4916-9-git-send-email-yao.qi@linaro.org
State New, archived
Headers

Commit Message

Yao Qi April 13, 2017, 7:26 a.m. UTC 
  gdb:

2017-04-12  Yao Qi  <yao.qi@linaro.org>

	* i387-tdep.c (i387_convert_register_p): Return false if type code
	is TYPE_CODE_FLT.

---
 gdb/i387-tdep.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/gdb/i387-tdep.c b/gdb/i387-tdep.c
index 9206109..925f4e5 100644
--- a/gdb/i387-tdep.c
+++ b/gdb/i387-tdep.c
@@ -341,8 +341,9 @@  i387_convert_register_p (struct gdbarch *gdbarch, int regnum,
   if (i386_fp_regnum_p (gdbarch, regnum))
     {
       /* Floating point registers must be converted unless we are
-	 accessing them in their hardware type.  */
-      if (type == i387_ext_type (gdbarch))
+	 accessing them in their hardware type or TYPE is not float.  */
+      if (type == i387_ext_type (gdbarch)
+	  || TYPE_CODE (type) != TYPE_CODE_FLT)
 	return 0;
       else
 	return 1;