[WebAssembly] Add skeleton MC support for the Wasm container format

This just adds the basic skeleton for supporting a new object file format.
All of the actual encoding will be implemented in followup patches.

Differential Revision: https://reviews.llvm.org/D26722


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295803 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2017-02-22 01:23:18 +00:00
parent 9a736108d4
commit d660a5d68c
35 changed files with 1307 additions and 22 deletions

View File

@@ -17,8 +17,14 @@
#include "WebAssemblyTargetMachine.h"
using namespace llvm;
void WebAssemblyTargetObjectFile::Initialize(MCContext &Ctx,
const TargetMachine &TM) {
void WebAssemblyTargetObjectFileELF::Initialize(MCContext &Ctx,
const TargetMachine &TM) {
TargetLoweringObjectFileELF::Initialize(Ctx, TM);
InitializeELF(TM.Options.UseInitArray);
}
void WebAssemblyTargetObjectFile::Initialize(MCContext &Ctx,
const TargetMachine &TM) {
TargetLoweringObjectFileWasm::Initialize(Ctx, TM);
InitializeWasm();
}