[llvm-commits] [llvm] r113509 - /llvm/trunk/lib/MC/ELFObjectWriter.cpp
Benjamin Kramer
benny.kra at googlemail.com
Thu Sep 9 11:01:29 PDT 2010
Author: d0k
Date: Thu Sep 9 13:01:29 2010
New Revision: 113509
URL: http://llvm.org/viewvc/llvm-project?rev=113509&view=rev
Log:
MCELF: Write relocation fragments in the right endian.
- This code is gross, but does the job for now.
Modified:
llvm/trunk/lib/MC/ELFObjectWriter.cpp
Modified: llvm/trunk/lib/MC/ELFObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/ELFObjectWriter.cpp?rev=113509&r1=113508&r2=113509&view=diff
==============================================================================
--- llvm/trunk/lib/MC/ELFObjectWriter.cpp (original)
+++ llvm/trunk/lib/MC/ELFObjectWriter.cpp Thu Sep 9 13:01:29 2010
@@ -745,12 +745,33 @@
for (unsigned i = 0, e = Relocs.size(); i != e; ++i) {
ELFRelocationEntry entry = Relocs[e - i - 1];
- unsigned WordSize = Is64Bit ? 8 : 4;
- F->getContents() += StringRef((const char *)&entry.r_offset, WordSize);
- F->getContents() += StringRef((const char *)&entry.r_info, WordSize);
+ if (Is64Bit) {
+ char buf[8];
- if (HasRelocationAddend)
- F->getContents() += StringRef((const char *)&entry.r_addend, WordSize);
+ String64(buf, entry.r_offset);
+ F->getContents() += StringRef(buf, 8);
+
+ String64(buf, entry.r_info);
+ F->getContents() += StringRef(buf, 8);
+
+ if (HasRelocationAddend) {
+ String64(buf, entry.r_addend);
+ F->getContents() += StringRef(buf, 8);
+ }
+ } else {
+ char buf[4];
+
+ String32(buf, entry.r_offset);
+ F->getContents() += StringRef(buf, 4);
+
+ String32(buf, entry.r_info);
+ F->getContents() += StringRef(buf, 4);
+
+ if (HasRelocationAddend) {
+ String32(buf, entry.r_addend);
+ F->getContents() += StringRef(buf, 4);
+ }
+ }
}
}
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