from gas/testscripts -- may be useful someday

gas/testsuite/lib/doboth

@@ -0,0 +1,20 @@
+#!/bin/sh
+# $Id$
+
+x=$1 ; shift
+y=$1 ; shift
+
+rm tmp.0 > /dev/null 2>&1
+ln -s $x tmp.0
+$* tmp.0 > tmp.1
+
+rm tmp.0
+ln -s $y tmp.0
+$* tmp.0 > tmp.2
+
+rm tmp.0
+
+diff -c tmp.1 tmp.2
+exit
+
+#eof

gas/testsuite/lib/doobjcmp

@@ -0,0 +1,89 @@
+#!/bin/sh
+# $Id$
+# compare two object files, in depth.
+
+x=$1
+y=$2
+BOTH="$1 $2"
+
+
+# if they cmp, we're fine.
+if (cmp $BOTH > /dev/null)
+then
+	exit 0
+fi
+
+# otherwise, we must look closer.
+if (doboth $BOTH size)
+then
+	echo Sizes ok.
+else
+	echo Sizes differ:
+	size $BOTH
+#	exit 1
+fi
+
+if (doboth $BOTH objdump +header)
+then
+	echo Headers ok.
+else
+	echo Header differences.
+#	exit 1
+fi
+
+if (doboth $BOTH objdump +text > /dev/null)
+then
+	echo Text ok.
+else
+	echo Text differences.
+#	doboth $BOTH objdump +text
+#	exit 1
+fi
+
+if (doboth $BOTH objdump +data > /dev/null)
+then
+	echo Data ok.
+else
+	echo Data differences.
+#	doboth $BOTH objdump +data
+#	exit 1
+fi
+
+if (doboth $BOTH objdump +symbols > /dev/null)
+then
+	echo Symbols ok.
+else
+	echo -n Symbol differences...
+
+	if (doboth $BOTH dounsortsymbols)
+	then
+		echo but symbols are simply ordered differently.
+#		echo Now what to do about relocs'?'
+#		exit 1
+	else
+		echo and symbols differ in content.
+		exit 1
+	fi
+fi
+
+# of course, if there were symbol diffs, then the reloc symbol indexes
+# will be off.
+
+if (doboth $BOTH objdump -r > /dev/null)
+then
+	echo Reloc ok.
+else
+	echo -n Reloc differences...
+
+	if (doboth $BOTH dounsortreloc)
+	then
+		echo but relocs are simply ordered differently.
+	else
+		echo and relocs differ in content.
+		exit 1
+	fi
+fi
+
+exit
+
+# eof

gas/testsuite/lib/dostriptest

@@ -0,0 +1,15 @@
+#!/bin/sh
+# $Id$
+
+x=striptest.xx.$$
+y=striptest.yy.$$
+
+cp $1 $x
+strip $x
+cp $2 $y
+strip $y
+
+doobjcmp $x $y
+exit
+
+#eof

gas/testsuite/lib/dotest

@@ -0,0 +1,44 @@
+#!/bin/sh
+# ad hoc debug tool
+# $Id$
+
+x=$1
+y=$2
+
+xout=`basename $x`.xxx.$$
+yout=`basename $x`.yyy.$$
+
+mkdir $xout
+mkdir $yout
+
+for i in *.s
+do
+	echo Testing $i...
+	object=`basename $i .s`.o
+	$x $i -o $xout/$object
+	$y $i -o $yout/$object
+
+# if they cmp, we're ok.  Otherwise we have to look closer.
+
+	if (cmp $xout/$object $yout/$object)
+	then
+		echo $i is ok.
+	else
+		if (doobjcmp $xout/$object $yout/$object)
+		then
+			echo Not the same but objcmp ok.
+		else
+			exit 1
+		fi
+	fi
+
+	echo
+done
+
+rm -rf $xout $yout
+
+exit 0
+
+# EOF
+
+

gas/testsuite/lib/dounsreloc

@@ -0,0 +1,9 @@
+#!/bin/sh
+# $Id$
+# objdump the reloc table, but strip off the headings and reloc
+# numbers and sort the result.  Intended for use in comparing reloc
+# tables that may not be in the same order.
+
+objdump +reloc +omit-relocation-numbers +omit-symbol-numbers $1 \
+	| sort
+#eof

gas/testsuite/lib/dounssym

@@ -0,0 +1,9 @@
+#!/bin/sh
+# $Id$
+# objdump the symbol table, but strip off the headings and symbol
+# numbers and sort the result.  Intended for use in comparing symbol
+# tables that may not be in the same order.
+
+objdump +symbols +omit-symbol-numbers $1 \
+	| sort
+#eof