Support ELF Tool Chain and LLVM objdump (#2538)

* Remove redundant implementations of objdump function

* Add support for ELF Tool Chain and LLVM objdump

Only binutils supports --insn-width and LLVM uses --x86-asm-syntax=intel
rather than -M intel. The default remains binutils.

1 files changed, 0 insertions, 16 deletions

diff --git a/lib/compilers/dmd.js b/lib/compilers/dmd.js
index a175328f6..ee1feb189 100644
--- a/lib/compilers/dmd.js
+++ b/lib/compilers/dmd.js
@@ -62,22 +62,6 @@ export class DMDCompiler extends BaseCompiler {
         return this.runCompiler(compiler, options, inputFilename, execOptions);
     }
 
-    async objdump(outputFilename, result, maxSize, intelAsm, demangle) {
-        const dirPath = path.dirname(outputFilename);
-        let args = ['-d', outputFilename, '-l', '--insn-width=16'];
-        if (demangle) args = args.concat('-C');
-        if (intelAsm) args = args.concat(['-M', 'intel']);
-        const objResult = await this.exec(
-            this.compiler.objdumper, args, {maxOutput: maxSize, customCwd: dirPath});
-        result.asm = objResult.stdout;
-        if (objResult.code !== 0) {
-            result.asm = `<No output: objdump returned ${objResult.code}>`;
-        } else {
-            result.objdumpTime = objResult.execTime;
-        }
-        return result;
-    }
-
     getArgumentParser() {
         return ClangParser;
     }