test: remove test/performtest.pl and redirect {test,golden} targets

Remove the long-since-unmaintained test/performtest.pl script and
redirect the "test" and "golden" Makefile targets to their respective
travis targets.

The test/ directory still has two important functions:

1. Running ad hoc tests manually. The test/ directory has
   infrastructure for running a quick test manually in a large number
   of configurations. This is highly useful during development.

2. It contains the infrastructure for running regression tests on
   external applications, far too big to include into NASM itself.

Reported-by: Ross Burton <ross@burtonini.com>
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>

Author: H. Peter Anvin (Intel)

Makefile.in

@@ -562,25 +562,16 @@ nasm.spec: nasm.spec.in nasm.spec.sed version.sed perlbreq.si
 splint:
 	splint -weak *.c
 
-.PHONY: test
-test: $(PROGS)
-	cd $(srcdir)/test && \
-		$(RUNPERL) performtest.pl --nasm=../nasm$(X) *.asm
-
-golden: $(PROGS)
-	cd $(srcdir)/test && \
-		$(RUNPERL) performtest.pl --golden --nasm=../nasm$(X) *.asm
-
 #
 # Travis tests
 #
-travis: $(PROGS)
+travis test: $(PROGS)
 	$(MAKE) -f travis.mk all
 
 clean-travis travis-clean:
 	$(MAKE) -f travis.mk clean
 
-update-travis travis-update:
+update-travis travis-update golden:
 	$(MAKE) -f travis.mk update
 
 #

test/Makefile.in

@@ -118,15 +118,6 @@ cryptography-primitivestest:
 
 all:
 
-golden: performtest.pl $(TESTS)
-	$(PERL) performtest.pl --golden --nasm='$(NASM)' $(TESTS)
-
-test:	performtest.pl $(NASM) $(TESTS)
-	$(PERL) performtest.pl --nasm='$(NASM)' $(TESTS)
-
-diff:	performtest.pl $(NASM) $(TESTS)
-	$(PERL) performtest.pl --diff --nasm='$(NASM)' $(TESTS)
-
 clean:
 	$(RM_F) *.com *.o *.o64 *.aout *.obj *.win32 *.win64 *.exe *.lst *.bin
 	$(RM_F) *.bin *.bin16 *.bin32 *.bin64