[lld][LoongArch] Default disable linker relaxation in LoongArch.

ylzsx · ylzsx · commit b05cb42e78ae · 2025-01-15T14:06:47.000+08:00
diff --git a/lld/ELF/Driver.cpp b/lld/ELF/Driver.cpp
@@ -1893,6 +1893,10 @@ static void setConfigs(Ctx &ctx, opt::InputArgList &args) {
       ErrAlways(ctx) << "cannot open --why-extract= file " << ctx.arg.whyExtract
                      << ": " << e.message();
   }
+
+  // Default disable LoongArch linker relaxation.
+  if (ctx.arg.emachine == EM_LOONGARCH)
+    ctx.arg.relax = args.hasFlag(OPT_relax, OPT_no_relax, false);
 }
 
 static bool isFormatBinary(Ctx &ctx, StringRef s) {

Original file line number	Diff line number	Diff line change
`@@ -1893,6 +1893,10 @@ static void setConfigs(Ctx &ctx, opt::InputArgList &args) {`
`1893`	`1893`	`ErrAlways(ctx) << "cannot open --why-extract= file " << ctx.arg.whyExtract`
`1894`	`1894`	`<< ": " << e.message();`
`1895`	`1895`	`}`
	`1896`	`+`
	`1897`	`+ // Default disable LoongArch linker relaxation.`
	`1898`	`+ if (ctx.arg.emachine == EM_LOONGARCH)`
	`1899`	`+ ctx.arg.relax = args.hasFlag(OPT_relax, OPT_no_relax, false);`
`1896`	`1900`	`}`
`1897`	`1901`
`1898`	`1902`	`static bool isFormatBinary(Ctx &ctx, StringRef s) {`