Write out global initializers and data rel directly to ELF file.
The local symbol relocations are a bit different from
llvm-mc, which are section-relative. E.g., instead "bytes",
it will be ".data + offsetof(bytes, .data)". So the
contents of the text/data/rodata sections can also differ
since the offsets written in place are different.
Still need to fill the symbol table with undefined
symbols (e.g., memset, and szrt lib functions) before
trying to link.
BUG=none
R=kschimpf@google.com, stichnot@chromium.org
Review URL: https://codereview.chromium.org/874353006
diff --git a/src/IceGlobalInits.h b/src/IceGlobalInits.h
index 3478a98..36d4612 100644
--- a/src/IceGlobalInits.h
+++ b/src/IceGlobalInits.h
@@ -157,7 +157,7 @@
};
// Models the data in a data initializer.
- typedef std::vector<uint8_t> DataVecType;
+ typedef std::vector<char> DataVecType;
/// Defines a sequence of byte values as a data initializer.
class DataInitializer : public Initializer {
@@ -170,14 +170,14 @@
: Initializer(DataInitializerKind), Contents(Values.size()) {
size_t i = 0;
for (auto &V : Values) {
- Contents[i] = static_cast<uint8_t>(V);
+ Contents[i] = static_cast<int8_t>(V);
++i;
}
}
DataInitializer(const char *Str, size_t StrLen)
: Initializer(DataInitializerKind), Contents(StrLen) {
for (size_t i = 0; i < StrLen; ++i)
- Contents[i] = static_cast<uint8_t>(Str[i]);
+ Contents[i] = Str[i];
}
~DataInitializer() override {}
const DataVecType &getContents() const { return Contents; }
