[Bug gold/19172] gold is missing emulations, at least on aarch64-linux, arm-linux-gnueabi, powerpc-linux

[ccoutant at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19172

--- Comment #4 from Cary Coutant <ccoutant at gmail dot com> ---
> Created attachment 8744 [details]
> A different patch

How about just printing a warning instead when we ignore the -m option?

diff --git a/gold/parameters.cc b/gold/parameters.cc
index 15df42a..5f5dae0 100644
--- a/gold/parameters.cc
+++ b/gold/parameters.cc
@@ -301,11 +301,8 @@ set_parameters_target(Target* target)
     {
       const char* emulation = parameters->options().m();
       Target* output = select_target_by_emulation(emulation);
-      if (!output)
-       gold_error(_("unrecognised output emulation: %s"), emulation);
-      else if (output != target)
-       gold_error(_("input file is incompatible with %s output emulation"),
-                  emulation);
+      if (output != target)
+       gold_warning(_("ignoring requested emulation %s"), emulation);
     }
   static_parameters.set_target(target);
 }

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