[cfe-commits] r128018 - in /cfe/trunk/lib/Driver: ToolChain.cpp ToolChains.cpp Tools.cpp

[Bob Wilson]

Author: bwilson
Date: Mon Mar 21 15:40:05 2011
New Revision: 128018

URL: http://llvm.org/viewvc/llvm-project?rev=128018&view=rev
Log:
Add clang support for cortex-m0 cpus.  Patch by James Orr.

Modified:
    cfe/trunk/lib/Driver/ToolChain.cpp
    cfe/trunk/lib/Driver/ToolChains.cpp
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/ToolChain.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChain.cpp?rev=128018&r1=128017&r2=128018&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChain.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChain.cpp Mon Mar 21 15:40:05 2011
@@ -101,6 +101,8 @@
     return "iwmmxt";
   if (MArch == "xscale")
     return "xscale";
+  if (MArch == "armv6m" || MArch == "armv6-m")
+    return "cortex-m0";
 
   // If all else failed, return the most base CPU LLVM supports.
   return "arm7tdmi";
@@ -137,6 +139,12 @@
   if (CPU == "cortex-a8" || CPU == "cortex-a9")
     return "v7";
 
+  if (CPU == "cortex-m3")
+    return "v7m";
+
+  if (CPU == "cortex-m0")
+    return "v6m";
+
   return "";
 }
 

Modified: cfe/trunk/lib/Driver/ToolChains.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=128018&r1=128017&r2=128018&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains.cpp Mon Mar 21 15:40:05 2011
@@ -101,7 +101,8 @@
     return "xscale";
 
   if (Value == "arm1136j-s" || Value == "arm1136jf-s" ||
-      Value == "arm1176jz-s" || Value == "arm1176jzf-s")
+      Value == "arm1176jz-s" || Value == "arm1176jzf-s" ||
+      Value == "cortex-m0" )
     return "armv6";
 
   if (Value == "cortex-a8" || Value == "cortex-r4" || Value == "cortex-m3")

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=128018&r1=128017&r2=128018&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Mon Mar 21 15:40:05 2011
@@ -374,6 +374,8 @@
     return "iwmmxt";
   if (MArch == "xscale")
     return "xscale";
+  if (MArch == "armv6m" || MArch == "armv6-m")
+    return "cortex-m0";
 
   // If all else failed, return the most base CPU LLVM supports.
   return "arm7tdmi";