From: Mark Kettenis <kettenis@gnu.org>
Date: Wed, 24 Oct 2012 14:56:01 +0000 (+0000)
Subject: PR gdb/12783
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2445fd7b3ae9a30a75e4ab265b29ec97da6ad44e;p=binutils-gdb.git

PR gdb/12783
* i386-tdep.c (i386_return_value): Handle complex double and long
double.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0a5e79ce5ba..b5b0cbccf90 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2012-10-24  Mark Kettenis  <kettenis@gnu.org>
+
+	PR gdb/12783
+	* i386-tdep.c (i386_return_value): Handle complex double and long
+	double.
+
 2012-10-24  Joel Brobecker  <brobecker@adacore.com>
 
 	* windows-nat.c (windows_create_inferior) [!__CYGWIN__]:
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index ddb20aa444b..2768dbc9630 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -2630,6 +2630,9 @@ i386_return_value (struct gdbarch *gdbarch, struct value *function,
 	|| code == TYPE_CODE_UNION
 	|| code == TYPE_CODE_ARRAY)
        && !i386_reg_struct_return_p (gdbarch, type))
+      /* Complex double and long double uses the struct return covention.  */
+      || (code == TYPE_CODE_COMPLEX && TYPE_LENGTH (type) == 16)
+      || (code == TYPE_CODE_COMPLEX && TYPE_LENGTH (type) == 24)
       /* 128-bit decimal float uses the struct return convention.  */
       || (code == TYPE_CODE_DECFLOAT && TYPE_LENGTH (type) == 16))
     {