Merge remote-tracking branch 'gnu/gcc-4_7-branch' into rework

[pf3gnuchains/gcc-fork.git] / gcc / config / frv / frv.opt

diff --git a/gcc/config/frv/frv.opt b/gcc/config/frv/frv.opt
index f44de1f..186508b 100644 (file)
--- a/gcc/config/frv/frv.opt
+++ b/gcc/config/frv/frv.opt
@@ -1,6 +1,6 @@
 ; Options for the FR-V port of the compiler.
 
-; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+; Copyright (C) 2005, 2007, 2011 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
@@ -18,6 +18,13 @@
 ; along with GCC; see the file COPYING3.  If not see
 ; <http://www.gnu.org/licenses/>.
 
+HeaderInclude
+config/frv/frv-opts.h
+
+; Value of -mcpu=.
+Variable
+frv_cpu_t frv_cpu_type = CPU_TYPE
+
 macc-4
 Target Report RejectNegative Mask(ACC_4)
 Use 4 media accumulators
@@ -58,9 +65,40 @@ Target Report Mask(COND_MOVE)
 Enable conditional moves
 
 mcpu=
-Target RejectNegative Joined
+Target RejectNegative Joined Enum(frv_cpu) Var(frv_cpu_type)
 Set the target CPU type
 
+Enum
+Name(frv_cpu) Type(frv_cpu_t)
+Known FR-V CPUs (for use with the -mcpu= option):
+
+EnumValue
+Enum(frv_cpu) String(simple) Value(FRV_CPU_SIMPLE)
+
+EnumValue
+Enum(frv_cpu) String(tomcat) Value(FRV_CPU_TOMCAT)
+
+EnumValue
+Enum(frv_cpu) String(fr550) Value(FRV_CPU_FR550)
+
+EnumValue
+Enum(frv_cpu) String(fr500) Value(FRV_CPU_FR500)
+
+EnumValue
+Enum(frv_cpu) String(fr450) Value(FRV_CPU_FR450)
+
+EnumValue
+Enum(frv_cpu) String(fr405) Value(FRV_CPU_FR405)
+
+EnumValue
+Enum(frv_cpu) String(fr400) Value(FRV_CPU_FR400)
+
+EnumValue
+Enum(frv_cpu) String(fr300) Value(FRV_CPU_FR300)
+
+EnumValue
+Enum(frv_cpu) String(frv) Value(FRV_CPU_GENERIC)
+
 mdebug
 Target Undocumented Var(TARGET_DEBUG)