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-rw-r--r--src/tools/tool-options.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/tools/tool-options.h b/src/tools/tool-options.h
index 5620883ec..671085a4e 100644
--- a/src/tools/tool-options.h
+++ b/src/tools/tool-options.h
@@ -39,6 +39,16 @@ struct ToolOptions : public Options {
[this](Options *o, const std::string& arguments) {
passOptions.features = FeatureSet::All;
})
+ .add("--enable-sign-ext", "", "Enable sign extension operations",
+ Options::Arguments::Zero,
+ [this](Options *o, const std::string& arguments) {
+ passOptions.features.setSignExt();
+ })
+ .add("--disable-sign-ext", "", "Disable sign extension operations",
+ Options::Arguments::Zero,
+ [this](Options *o, const std::string& arguments) {
+ passOptions.features.setSignExt(false);
+ })
.add("--enable-threads", "", "Enable atomic operations",
Options::Arguments::Zero,
[this](Options *o, const std::string& arguments) {