std::stable_sort(Sections.begin(), Sections.end(), compCtors);
}
-// Fill [Buf, Buf + Size) with Filler. Filler is written in big
-// endian order. This is used for linker script "=fillexp" command.
+// Fill [Buf, Buf + Size) with Filler.
+// This is used for linker script "=fillexp" command.
static void fill(uint8_t *Buf, size_t Size, uint32_t Filler) {
- uint8_t V[4];
- write32be(V, Filler);
size_t I = 0;
for (; I + 4 < Size; I += 4)
- memcpy(Buf + I, V, 4);
- memcpy(Buf + I, V, Size - I);
+ memcpy(Buf + I, &Filler, 4);
+ memcpy(Buf + I, &Filler, Size - I);
}
uint32_t OutputSection::getFiller() {
using namespace llvm;
using namespace llvm::ELF;
+using namespace llvm::support::endian;
using namespace lld;
using namespace lld::elf;
// as 32-bit big-endian values. We will do the same as ld.gold does
// because it's simpler than what ld.bfd does.
uint32_t ScriptParser::readOutputSectionFiller(StringRef Tok) {
- uint32_t V;
- if (!Tok.getAsInteger(0, V))
- return V;
- setError("invalid filler expression: " + Tok);
- return 0;
+ uint32_t V = 0;
+ if (Tok.getAsInteger(0, V))
+ setError("invalid filler expression: " + Tok);
+
+ uint32_t Buf;
+ write32be(&Buf, V);
+ return Buf;
}
SymbolAssignment *ScriptParser::readProvideHidden(bool Provide, bool Hidden) {