Remove run_dump_test support for objcopy as a dump program

We have three copies of run_dump_test in the testsuite.  This is a first
step towards consolidating them.

A few tests use objcopy to convert to verilog or srec output, then
check that output is as expected.  Those tests can just as easily use
objdump, keeping the set of dump programs (addr2line, nm, objdump,
readelf, size) separate from utilities under test.  That in turn makes
auto-detecting the dump program possible in more places.

binutils/
	* testsuite/binutils-all/group-7a.d,
	* testsuite/binutils-all/group-7b.d,
	* testsuite/binutils-all/group-7c.d,
	* testsuite/binutils-all/symbols-1.d,
	* testsuite/binutils-all/symbols-2.d,
	* testsuite/binutils-all/symbols-3.d,
	* testsuite/binutils-all/symbols-4.d: Remove DUMPPROG.
gas/
	* testsuite/gas/mri/char.d: Don't objcopy to srec, objdump instead.
	* testsuite/gas/mri/float.d: Likewise.
	* testsuite/lib/gas-defs.exp (run_dump_test): Remove support
	for objcopy as a dump tool.
ld/
	* testsuite/ld-elf/interleave-0.d,
	* testsuite/ld-elf/interleave-4.d: Don't objcopy to srec,
	objdump instead.
	* testsuite/ld-gc/all-debug-sections.d,
	* testsuite/ld-scripts/provide-4.d,
	* testsuite/ld-scripts/provide-5.d,
	* testsuite/ld-scripts/provide-6.d,
	* testsuite/ld-scripts/provide-7.d,
	* testsuite/ld-scripts/provide-8.d,
	* testsuite/ld-scripts/segment-start.d: Remove PROG, specify
	nm instead.
	* testsuite/lib/ld-lib.exp (run_dump_test): Remove support
	for objcopy as a dump tool.

1 files changed, 2 insertions, 11 deletions

diff --git a/ld/testsuite/lib/ld-lib.exp b/ld/testsuite/lib/ld-lib.exp
index 1833bdd..c1ce8ee 100644
--- a/ld/testsuite/lib/ld-lib.exp
+++ b/ld/testsuite/lib/ld-lib.exp
@@ -511,7 +511,6 @@ proc ld_link_defsyms {} {
 #   readelf: FLAGS
 #   objdump: FLAGS
 #   nm: FLAGS
-#   objcopy: FLAGS
 #	Use the specified program to analyze the assembler or linker
 #       output file, and pass it FLAGS, in addition to the output name.
 #	Note that they are run with LC_ALL=C in the environment to give
@@ -568,7 +567,7 @@ proc ld_link_defsyms {} {
 #
 #   error: REGEX
 #	An error with message matching REGEX must be emitted for the test
-#	to pass.  The PROG, readelf, objdump, nm and objcopy options have
+#	to pass.  The PROG, readelf, objdump, and nm options have
 #	no meaning and need not be supplied if this is present.  Multiple
 #	"error" directives append to the expected linker error message.
 #
@@ -647,7 +646,6 @@ proc run_dump_test { name {extra_options {}} } {
     set opts(noskip) {}
     set opts(objdump) {}
     set opts(nm) {}
-    set opts(objcopy) {}
     set opts(readelf) {}
     set opts(name) {}
     set opts(PROG) {}
@@ -825,7 +823,6 @@ proc run_dump_test { name {extra_options {}} } {
 	    switch -- $opts(PROG) {
 		objdump	{ set program objdump }
 		nm	{ set program nm }
-		objcopy	{ set program objcopy }
 		readelf	{ set program readelf }
 		default
 		{ perror "unrecognized program option $opts(PROG) in $file.d"
@@ -834,7 +831,7 @@ proc run_dump_test { name {extra_options {}} } {
 	    }
 	} else {
 	# Guess which program to run, by seeing which option was specified.
-	    foreach p {objdump objcopy nm readelf} {
+	    foreach p {objdump nm readelf} {
 		if {$opts($p) != ""} {
 		    if {$program != ""} {
 			perror "ambiguous dump program in $file.d"
@@ -1104,13 +1101,7 @@ proc run_dump_test { name {extra_options {}} } {
 
     if { $progopts1 == "" } { set $progopts1 "-r" }
     verbose "running $binary $progopts $progopts1" 3
-
-    # Objcopy, unlike the other two, won't send its output to stdout,
-    # so we have to run it specially.
     set cmd "$binary $progopts $progopts1 $objfile > $dumpfile"
-    if { $program == "objcopy" } {
-	set cmd "$binary $progopts $progopts1 $objfile $dumpfile"
-    }
 
     # Ensure consistent sorting of symbols
     if {[info exists env(LC_ALL)]} {