Run more ld tests when not native

Many of the ld tests are not run for cross builds, in some cases
because the test needs to run a newly linked executable, and in others
simply because it was easier to write the test for native only.  Even
when a test needs to run, it's good to compile and link to exercise
the linker.  So that's what this patch does.  I've also rid us of
the old ld_link procedure with all the HOSTING_CRT0 etc. setup.  It's
much simpler to just link with $CC.

This does mean that a cross build with cross-compiler installed but
no cross C-library will give lots of failures.  If that turns out to
be too annoying, I guess we can write a tcl procedure to detect it and
not run all the extra tests.

	* Makefile.am (bootstrap): Delete rule.
	(ld-partial, ld1, ld1-full, ld2, ld3): Likewise.
	(HOSTING_CRT0, HOSTING_SCRT0): Don't define.
	(HOSTING_LIBS, HOSTING_SLIBS, HOSTING_EMU): Likewise.
	* configure.ac (HOSTING_CRT0, HOSTING_SCRT0): Don't define.
	(HOSTING_LIBS, HOSTING_SLIBS): Likewise.
	* configure.host (HOSTING_CRT0, HOSTING_LIBS): Don't define.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* testsuite/config/default.exp (get_link_files): Delete.
	(HOSTING_CRT0, HOSTING_SCRT0, HOSTING_LIBS, HOSTING_SLIBS): Don't
	define.
	(ld_simple_link): Delete.
	* testsuite/lib/ld-lib.exp (default_ld_link): Delete
	(default_ld_simple_link): Rename to default_ld_link.
	(ld_simple_link_defsyms): Rename to ld_link_defsyms.
	(run_ld_link_tests): Use ld_link, not ld_simple_link.
	(run_cc_link_tests): Likewise.
	(run_ld_link_exec_tests): Use $CC or $CXX to link, not $ld.
	Don't run exe when not native, and return unsupported.
	* testsuite/ld-bootstrap/bootstrap.exp: Create gccld1 etc. dirs.
	Link ld1 etc. using $CC.
	* testsuite/ld-cdtest/cdtest.exp: Link cdtest using $CC.
	* testsuite/ld-checks/checks.exp: Use ld_link, not ld_simple_link.
	* testsuite/ld-cygwin/exe-export.exp: Likewise.
	* testsuite/ld-elf/binutils.exp: Likewise.
	* testsuite/ld-elf/eh-group.exp: Likewise.
	* testsuite/ld-elf/exclude.exp: Likewise.
	* testsuite/ld-elf/frame.exp: Likewise.
	* testsuite/ld-elf/sec-to-seg.exp: Likewise.
	* testsuite/ld-elf/tls_common.exp: Likewise.
	* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
	* testsuite/ld-fastcall/fastcall.exp: Likewise.
	* testsuite/ld-gc/gc.exp: Likewise.
	* testsuite/ld-ifunc/binutils.exp: Likewise.
	* testsuite/ld-mep/mep.exp: Likewise.
	* testsuite/ld-mips-elf/mips-elf-flags.exp: Likewise.
	* testsuite/ld-mn10300/mn10300.exp: Likewise.
	* testsuite/ld-nios2/nios2.exp: Likewise.
	* testsuite/ld-pe/pe-compile.exp: Likewise.
	* testsuite/ld-pe/pe-run.exp: Likewise.
	* testsuite/ld-pe/pe-run2.exp: Likewise.
	* testsuite/ld-plugin/plugin.exp: Likewise.
	* testsuite/ld-scripts/align.exp: Likewise.
	* testsuite/ld-scripts/alignof.exp: Likewise.
	* testsuite/ld-scripts/assert.exp: Likewise.
	* testsuite/ld-scripts/defined.exp: Likewise.
	* testsuite/ld-scripts/extern.exp: Likewise.
	* testsuite/ld-scripts/log2.exp: Likewise.
	* testsuite/ld-scripts/map-address.exp: Likewise.
	* testsuite/ld-scripts/phdrs.exp: Likewise.
	* testsuite/ld-scripts/phdrs2.exp: Likewise.
	* testsuite/ld-scripts/script.exp: Likewise.
	* testsuite/ld-scripts/section-flags.exp: Likewise.
	* testsuite/ld-scripts/sizeof.exp: Likewise.
	* testsuite/ld-scripts/sysroot-prefix.exp: Likewise.
	* testsuite/ld-scripts/weak.exp: Likewise.
	* testsuite/ld-selective/selective.exp: Likewise.
	* testsuite/ld-sh/sh.exp: Likewise.
	* testsuite/ld-sh/sh64/relax.exp: Likewise.
	* testsuite/ld-sh/sh64/relfail.exp: Likewise.
	* testsuite/ld-srec/srec.exp: Likewise.
	* testsuite/ld-tic6x/tic6x.exp: Likewise.
	* testsuite/ld-undefined/weak-undef.exp: Likewise.
	* testsuite/ld-versados/versados.exp: Likewise.
	* testsuite/ld-x86-64/dwarfreloc.exp: Likewise.
	* testsuite/ld-xtensa/coalesce.exp: Likewise.
	* testsuite/ld-xtensa/diff_overflow.exp: Likewise.
	* testsuite/ld-xtensa/lcall.exp: Likewise.
	* testsuite/ld-elf/audit.exp: Run non-native too.
	* testsuite/ld-elf/compress.exp: Likewise.  Replace ld options with
	gcc -Wl, options.
	* testsuite/ld-elf/dwarf.exp: Run non-native too.  Use ld_link,
	not ld_simple_link.  Add -Wl,--no-as-needed to some tests.
	* testsuite/ld-elf/elf.exp: Run non-native too.  Formatting.
	* testsuite/ld-elf/indirect.exp: Run non-native too.  Add
	-Wl,--no-as-needed to most tests.
	* testsuite/ld-elf/shared.exp: Run non-native too.  Use braces
	to simplify quoting.  Set run_tests using [list] rather than
	brace assignment to expand $extralibs.  Add -Wl,--no-as-needed
	to many test.  Prefix ld options with -Wl,.
	(mix_pic_and_non_pic): Don't run exe if not native.
	* testsuite/ld-elf/wrap.exp: Run non-native too.  Add
	-Wl,--no-as-needed and prefix ld options with -Wl,.
	* testsuite/ld-elfvers/vers.exp: Run non-native too.  Use ld_link,
	not ld_simple_link.
	* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
	(visibility_test): Don't run exe if not native.
	* testsuite/ld-elfweak/elfweak.exp: Run non-native too.  Use ld_link,
	not ld_simple_link.
	(build_exec): Don't run exe if not native.
	* testsuite/ld-ifunc/ifunc.exp: Run non-native too.  Use ld_link,
	not ld_simple_link.  Link using $CC.  Add -Wl,--no-as-needed
	to some tests and prefix ld options with -Wl,.  Expect GNU
	for hppa-linux even when no ifuncs.  Delete cleanup.
	* testsuite/ld-pie/pie.exp: Run non-native too.
	* testsuite/ld-plugin/lto.exp: Likewise.
	* testsuite/ld-shared/shared.exp: Likewise.  Use ld_link,
	not ld_simple_link.
	(shared_test): Don't run exe if not native.
	* testsuite/ld-size/size.exp: Run non-native too.  Add
	-Wl,--no-as-needed to some tests.  Prefix ld options with -Wl,.
	* testsuite/ld-unique/unique.exp: Run non-native too.  Use ld_link,
	not ld_simple_link.  Link using $CC.  Add -Wl,--no-as-needed
	to some tests and prefix ld options with -Wl,.  Expect GNU
	for hppa-linux even when no unique syms.  Delete cleanup.
	* testsuite/ld-x86-64/tls.exp: Add -Wl,--no-as-needed to some
	tests and prefix ld options with -Wl,.
	* testsuite/ld-x86-64/x86-64.exp: Use ld_link, not ld_simple_link.
	Add -Wl,--no-as-needed to some tests.  Prefix ld options with -Wl,.

1 files changed, 4 insertions, 4 deletions

diff --git a/ld/testsuite/ld-gc/gc.exp b/ld/testsuite/ld-gc/gc.exp
index 0e7b8c0..ba4f70b 100644
--- a/ld/testsuite/ld-gc/gc.exp
+++ b/ld/testsuite/ld-gc/gc.exp
@@ -54,7 +54,7 @@ proc test_gc { testname filename linker ldflags} {
 
     set outfile "tmpdir/$filename"
     set options "-L$srcdir/$subdir"
-    append options " " $ldflags " " [ld_simple_link_defsyms] " " $objfile
+    append options " " $ldflags " " [ld_link_defsyms] " " $objfile
 
     # SH64 targets needs an extra ld option for this test.
     if [istarget sh64*-*-*] {
@@ -65,7 +65,7 @@ proc test_gc { testname filename linker ldflags} {
 	}
     }
 
-    if ![ld_simple_link $linker $outfile $options] {
+    if ![ld_link $linker $outfile $options] {
 	fail $testname
 	return
     }
@@ -112,7 +112,7 @@ if { [is_elf_format] && [check_shared_lib_support] } then {
 	set gasopt "-mpic -mpid=near"
     }
     if {![ld_assemble_flags $as $gasopt $srcdir/$subdir/libpersonality.s tmpdir/libpersonality.o]
-	|| ![ld_simple_link $ld tmpdir/libpersonality.so "-shared tmpdir/libpersonality.o"] } then {
+	|| ![ld_link $ld tmpdir/libpersonality.so "-shared tmpdir/libpersonality.o"] } then {
 	fail libpersonality
     } else {
 	run_dump_test "personality"
@@ -125,7 +125,7 @@ if { [is_remote host] || [which $CC] != 0 } {
 	 || [istarget "*-*-nacl*"]
 	 || [istarget "*-*-gnu*"] } {
 	ld_compile "$CC -fPIC $CFLAGS $cflags" $srcdir/$subdir/pr11218-1.c tmpdir/pr11218-1.o
-	ld_simple_link $ld tmpdir/pr11218-1.so "-shared tmpdir/pr11218-1.o"
+	ld_link $ld tmpdir/pr11218-1.so "-shared tmpdir/pr11218-1.o"
  	ld_compile "$CC -c $CFLAGS $cflags" $srcdir/$subdir/pr11218-2.c tmpdir/pr11218-2.o
 	run_dump_test "pr11218"
     }