6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-25 13:24:46 +00:00
Code Issues Projects Releases Wiki Activity

Make sure the STT_FILE symbol is the first one in the symbol table.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114285 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-09-18 15:03:21 +00:00
parent 9e8d1f97e9
commit ad49cf5866
2 changed files with 36 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/MC/ELFObjectWriter.cpp
View File

@@ -34,6 +34,15 @@
#include <vector>
using namespace llvm;
static unsigned GetType(const MCSymbolData &SD) {
uint32_t Type = (SD.getFlags() & (0xf << ELF_STT_Shift)) >> ELF_STT_Shift;
assert(Type == ELF::STT_NOTYPE || Type == ELF::STT_OBJECT ||
Type == ELF::STT_FUNC || Type == ELF::STT_SECTION ||
Type == ELF::STT_FILE || Type == ELF::STT_COMMON ||
Type == ELF::STT_TLS);
return Type;
}
namespace {
class ELFObjectWriterImpl {
@@ -64,6 +73,10 @@ namespace {
// Support lexicographic sorting.
bool operator<(const ELFSymbolData &RHS) const {
if (GetType(*SymbolData) == ELF::STT_FILE)
return true;
if (GetType(*RHS.SymbolData) == ELF::STT_FILE)
return false;
return SymbolData->getSymbol().getName() <
RHS.SymbolData->getSymbol().getName();
}