Run more ld tests when not native
authorAlan Modra <amodra@gmail.com>
Mon, 2 Jan 2017 12:15:37 +0000 (22:45 +1030)
committerAlan Modra <amodra@gmail.com>
Mon, 2 Jan 2017 13:18:08 +0000 (23:48 +1030)
commitd98164028637041c5de99af0d057bde3f168a8a8
tree60b6a07ce579687b60f5b07b7cdba9a1bc68c84f
parent64859e1487e0ce1e5c430238dd731123371e7a15
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,.
74 files changed:
ld/ChangeLog
ld/Makefile.am
ld/Makefile.in
ld/configure
ld/configure.ac
ld/configure.host
ld/testsuite/config/default.exp
ld/testsuite/ld-bootstrap/bootstrap.exp
ld/testsuite/ld-cdtest/cdtest.exp
ld/testsuite/ld-checks/checks.exp
ld/testsuite/ld-cygwin/exe-export.exp
ld/testsuite/ld-elf/audit.exp
ld/testsuite/ld-elf/binutils.exp
ld/testsuite/ld-elf/compress.exp
ld/testsuite/ld-elf/dwarf.exp
ld/testsuite/ld-elf/eh-group.exp
ld/testsuite/ld-elf/elf.exp
ld/testsuite/ld-elf/exclude.exp
ld/testsuite/ld-elf/frame.exp
ld/testsuite/ld-elf/indirect.exp
ld/testsuite/ld-elf/sec-to-seg.exp
ld/testsuite/ld-elf/shared.exp
ld/testsuite/ld-elf/tls_common.exp
ld/testsuite/ld-elf/wrap.exp
ld/testsuite/ld-elfcomm/elfcomm.exp
ld/testsuite/ld-elfvers/vers.exp
ld/testsuite/ld-elfvsb/elfvsb.exp
ld/testsuite/ld-elfweak/elfweak.exp
ld/testsuite/ld-fastcall/fastcall.exp
ld/testsuite/ld-gc/gc.exp
ld/testsuite/ld-ifunc/binutils.exp
ld/testsuite/ld-ifunc/ifunc.exp
ld/testsuite/ld-mep/mep.exp
ld/testsuite/ld-mips-elf/mips-elf-flags.exp
ld/testsuite/ld-mn10300/mn10300.exp
ld/testsuite/ld-nios2/nios2.exp
ld/testsuite/ld-pe/pe-compile.exp
ld/testsuite/ld-pe/pe-run.exp
ld/testsuite/ld-pe/pe-run2.exp
ld/testsuite/ld-pie/pie.exp
ld/testsuite/ld-plugin/lto.exp
ld/testsuite/ld-plugin/plugin.exp
ld/testsuite/ld-scripts/align.exp
ld/testsuite/ld-scripts/alignof.exp
ld/testsuite/ld-scripts/assert.exp
ld/testsuite/ld-scripts/defined.exp
ld/testsuite/ld-scripts/extern.exp
ld/testsuite/ld-scripts/log2.exp
ld/testsuite/ld-scripts/map-address.exp
ld/testsuite/ld-scripts/phdrs.exp
ld/testsuite/ld-scripts/phdrs2.exp
ld/testsuite/ld-scripts/script.exp
ld/testsuite/ld-scripts/section-flags.exp
ld/testsuite/ld-scripts/sizeof.exp
ld/testsuite/ld-scripts/sysroot-prefix.exp
ld/testsuite/ld-scripts/weak.exp
ld/testsuite/ld-selective/selective.exp
ld/testsuite/ld-sh/sh.exp
ld/testsuite/ld-sh/sh64/relax.exp
ld/testsuite/ld-sh/sh64/relfail.exp
ld/testsuite/ld-shared/shared.exp
ld/testsuite/ld-size/size.exp
ld/testsuite/ld-srec/srec.exp
ld/testsuite/ld-tic6x/tic6x.exp
ld/testsuite/ld-undefined/weak-undef.exp
ld/testsuite/ld-unique/unique.exp
ld/testsuite/ld-versados/versados.exp
ld/testsuite/ld-x86-64/dwarfreloc.exp
ld/testsuite/ld-x86-64/tls.exp
ld/testsuite/ld-x86-64/x86-64.exp
ld/testsuite/ld-xtensa/coalesce.exp
ld/testsuite/ld-xtensa/diff_overflow.exp
ld/testsuite/ld-xtensa/lcall.exp
ld/testsuite/lib/ld-lib.exp