[llvm-commits] [llvm-gcc-4.2] r63076 - in /llvm-gcc-4.2/trunk/gcc: config/i386/llvm-i386-target.h llvm-backend.cpp

[Dan Gohman]

Author: djg
Date: Mon Jan 26 18:42:11 2009
New Revision: 63076

URL: http://llvm.org/viewvc/llvm-project?rev=63076&view=rev
Log:
Translate GCC's -mno-red-zone option to LLVM's -disable-red-zone option.

Modified:
    llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h
    llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

Modified: llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h?rev=63076&r1=63075&r2=63076&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h (original)
+++ llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386-target.h Mon Jan 26 18:42:11 2009
@@ -89,6 +89,10 @@
     }                                                           \
   }
 
+#define LLVM_SET_ARCH_OPTIONS(argvec)                           \
+  if (TARGET_NO_RED_ZONE)                                       \
+    argvec.push_back("--disable-red-zone");
+
 #ifdef LLVM_ABI_H
 
 /* On x86-32 objects containing SSE vectors are 16 byte aligned, everything

Modified: llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp?rev=63076&r1=63075&r2=63076&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp Mon Jan 26 18:42:11 2009
@@ -131,6 +131,9 @@
 
   // Allow targets to specify PIC options and other stuff to the corresponding
   // LLVM backends.
+#ifdef LLVM_SET_ARCH_OPTIONS
+  LLVM_SET_ARCH_OPTIONS(Args);
+#endif
 #ifdef LLVM_SET_TARGET_OPTIONS
   LLVM_SET_TARGET_OPTIONS(Args);
 #endif