[llvm-commits] [patch] enable pic in llvm-gcc-4.2 for NetBSD
Krister Walfridsson
krister.walfridsson at gmail.com
Thu Jul 17 13:51:51 PDT 2008
The PIC support in llvm works fine for NetBSD too, so the -fPIC flag
may be enabled in NetBSD's llvm-gcc-4.2 configuration as in the
attached patch.
/Krister
-------------- next part --------------
Index: gcc/config/netbsd-elf.h
===================================================================
--- gcc/config/netbsd-elf.h (revision 53688)
+++ gcc/config/netbsd-elf.h (working copy)
@@ -92,3 +92,16 @@
%{rdynamic:-export-dynamic} \
%{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \
%{static:-static}}"
+
+/* LLVM LOCAL begin */
+#ifdef ENABLE_LLVM
+
+/* Yes, we're supporting PIC codegen for NetBSD targets! */
+#define LLVM_SET_TARGET_OPTIONS(argvec) \
+ if (flag_pic) \
+ argvec.push_back ("--relocation-model=pic"); \
+ else \
+ argvec.push_back ("--relocation-model=static");
+
+#endif
+/* LLVM LOCAL end */
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