+ if (FSize > Assembler.getBundleAlignSize())
+ report_fatal_error("Fragment can't be larger than a bundle size");
+
+ uint64_t RequiredBundlePadding = computeBundlePadding(
+ Assembler, EF, DF->getContents().size(), FSize);
+
+ if (RequiredBundlePadding > UINT8_MAX)
+ report_fatal_error("Padding cannot exceed 255 bytes");
+
+ if (RequiredBundlePadding > 0) {
+ SmallString<256> Code;
+ raw_svector_ostream VecOS(Code);
+ MCObjectWriter *OW = Assembler.getBackend().createObjectWriter(VecOS);
+
+ EF->setBundlePadding(static_cast<uint8_t>(RequiredBundlePadding));
+
+ Assembler.writeFragmentPadding(*EF, FSize, OW);
+ VecOS.flush();
+ delete OW;
+
+ DF->getContents().append(Code.begin(), Code.end());
+ }
+ }