}
if (!IgnoreUnknown && Name.size() == Type.size()) {
- if (IgnoreUnknown)
- continue;
return createStringError(errc::invalid_argument,
"%s name missing after '%s'",
Desc.str().c_str(), Type.str().c_str());
// Check if duplicated extension.
if (!IgnoreUnknown && llvm::is_contained(AllExts, Name)) {
- if (IgnoreUnknown)
- continue;
return createStringError(errc::invalid_argument, "duplicated %s '%s'",
Desc.str().c_str(), Name.str().c_str());
}
--- /dev/null
+## Handle invalid arch attributes.
+##
+## This test cannot be assembly because the test needs an invalid arch
+## feature and `llvm-mc` will filter out the unrecognized arch feature.
+
+# RUN: yaml2obj %s -D BITS=32 -o %t.32.o
+# RUN: not llvm-objdump -d %t.32.o 2>&1 | \
+# RUN: FileCheck %s --check-prefixes=DISASM
+
+# DISASM: {{.*}} invalid section length 35 at offset 0x1
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS[[BITS]]
+ Data: ELFDATA2LSB
+ Type: ET_REL
+ Machine: EM_RISCV
+Sections:
+ - Name: .text
+ Type: SHT_PROGBITS
+ Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
+## The content is the encoding of "mul a0, a1, a2".
+ Content: 3385C502
+ - Name: .riscv.attributes
+ Type: SHT_RISCV_ATTRIBUTES
+ Content: 4123000000726973637600019572763332693270305F6D3270305F7831703000
// Package up features to be passed to target/subtarget
Expected<SubtargetFeatures> FeaturesValue = Obj->getFeatures();
if (!FeaturesValue)
- WithColor::error(errs(), ToolName) << FeaturesValue.takeError();
+ reportError(FeaturesValue.takeError(), Obj->getFileName());
SubtargetFeatures Features = *FeaturesValue;
if (!MAttrs.empty()) {
for (unsigned I = 0; I != MAttrs.size(); ++I)