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2019-05-30s12z genelf.emAlan Modra1-0/+1
This changes s12z to use generic.em and genelf.em, which is more suited to targets that use the generic linker hash table. A tweak or two to some testsuite predicates then gives a clean testsuite result on the target. PR 24596 binutils/ * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add s12z to targets not supporting this feature. ld/ * emulparams/m9s12zelf.sh (TEMPLATE_NAME): Set to generic. (EXTRA_EM_FILE): Define to genelf. * testsuite/lib/ld-lib.exp (uses_genelf): Add s12z.
2019-05-30Support tcl procedure calls in run_dump_test xfailAlan Modra1-8/+27
Also support tcl procedure calls in the run_ld_link_tests and run_ld_link_exec_tests optional "xfail" args. Implements "is_generic" and renames "is_generic_elf" to "uses_genelf", then uses these procs in lots of ld tests. moxie-elf -FAIL: ld-elf/orphan3 mt-elf -FAIL: ld-elf/merge s12z-elf -FAIL: ld-discard/extern s12z-elf -FAIL: ld-discard/start s12z-elf -FAIL: ld-discard/static s12z-elf -FAIL: PR ld/21703 s12z-elf -FAIL: PR ld/21703 -r s12z-elf -FAIL: Symbol flags copy s12z-elf -FAIL: ld-elf/group1 s12z-elf -FAIL: ld-elf/group3b s12z-elf -FAIL: ld-elf/group8a s12z-elf -FAIL: ld-elf/group8b s12z-elf -FAIL: ld-elf/group9a s12z-elf -FAIL: ld-elf/group9b s12z-elf -FAIL: ld-elf/linkonce2 s12z-elf -FAIL: ld-elf/merge2 s12z-elf -FAIL: ld-elf/merge3 s12z-elf -FAIL: ld-elf/pr12851 s12z-elf -FAIL: ld-elf/pr17550c s12z-elf -FAIL: ld-elf/pr17550d s12z-elf -FAIL: ld-elf/pr22677 s12z-elf -FAIL: ld-elf/pr22836-1a s12z-elf -FAIL: ld-elf/pr22836-1b s12z-elf -FAIL: ld-elf/warn1 s12z-elf -FAIL: ld-elf/warn3 binutils/ * testsuite/lib/binutils-common.exp (run_dump_test): Support tcl procedures for xfail args. ld/ * testsuite/lib/ld-lib.exp (run_ld_link_tests): Support procedure calls in optional "xfail" args. (run_ld_link_exec_tests): Likewise. (is_generic): New. (uses_genelf): Rename from is_generic_elf. Delete bogus semicolons. * testsuite/ld-scripts/align.exp: Rename is_generic_elf call. * testsuite/ld-elf/elf.exp: Use is_generic and uses_genelf. Delete xfail_implib var. * testsuite/ld-elf/sec64k.exp: Use is_generic. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-discard/extern.d: Use is_generic in xfail. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise. * testsuite/ld-elf/attributes.d: Likewise. * testsuite/ld-elf/group1.d: Likewise. * testsuite/ld-elf/group3b.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/linkonce2.d: Likewise. * testsuite/ld-elf/merge2.d: Likewise. * testsuite/ld-elf/merge3.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr17550c.d: Likewise. * testsuite/ld-elf/pr17550d.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/ld-elf/pr22836-1a.d: Likewise. * testsuite/ld-elf/pr22836-1b.d: Likewise. * testsuite/ld-elf/warn3.d: Likewise. * testsuite/ld-elf/warn1.d: Likewise and xfail sparc solaris targets rather than notarget. * testsuite/ld-elf/compressed1d.d: Use uses_genelf in xfail. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/orphan-region.d: Likewise. * testsuite/ld-elf/orphan.d: Likewise. * testsuite/ld-elf/orphan3.d: Likewise. * testsuite/ld-elf/pr20528a.d: Likewise. * testsuite/ld-elf/pr20528b.d: Likewise. * testsuite/ld-elf/pr23658-1a.d: Likewise. * testsuite/ld-elf/pr23658-1b.d: Likewise. * testsuite/ld-elf/pr349.d: Likewise. * testsuite/ld-elf/warn2.d: Likewise and xfail sparc solaris targets rather than notarget. * testsuite/ld-elf/merge.d: Correct ms1-*-* to mt-*-*.
2019-05-23ld: add support for eBPFJose E. Marchesi1-0/+1
This patch adds support to the linker for the Linux eBPF architecture. A minimal testsuite is included. ld/ChangeLog: 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com> * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64bpf.c. * Makefile.in (prefix): Regenerate. * configure.tgt (targ_extra_ofiles): Add case for bpf-*-* targets. * emulparams/elf64bpf.sh: New file. * testsuite/lib/ld-lib.exp (check_gc_sections_available): Add bpf-*-* to the list of targets not supporting gc-sections. * testsuite/ld-bpf/bar.s: New file. * testsuite/ld-bpf/jump-1.d: Likewise. * testsuite/ld-bpf/foo.s: Likewise. * testsuite/ld-bpf/call-1.d: Likewise. * testsuite/ld-bpf/bpf.exp: Likewise. * testsuite/ld-bpf/baz.s: Likewise.
2019-04-24Use better test for usable compiler in ld testsuite.Sandra Loosemore1-4/+57
The ld testsuite includes numerous tests that depend on being able to compile and link programs with the C compiler. Some of these tests use [which $CC] to check for the presence of the compiler before proceeding with the test, but run_ld_link_exec_tests and run_cc_link_tests give ERRORs if compilation fails. Also, even if $CC is defined and present, it may not be usable due to missing libraries, etc. This patch adds a new procedure check_compiler_available that attempts to build an empty program and caches the result. Uses of [which $CC] are replaced with calls to this procedure, and run_ld_link_exec_tests and run_cc_link_tests now also guard attempts to use $CC. 2019-04-24 Sandra Loosemore <sandra@codesourcery.com> ld/ * testsuite/config/default.exp: Use [check_compiler_available] instead of [which $CC]. * testsuite/ld-auto-import/auto-import.exp: Likewise. * testsuite/ld-cygwin/exe-export.exp: Likewise. * testsuite/ld-elf/audit.exp: Likewise. * testsuite/ld-elf/compress.exp: Likewise. * testsuite/ld-elf/dwarf.exp: Likewise. * testsuite/ld-elf/elf.exp: Likewise. * testsuite/ld-elf/indirect.exp: Likewise. * testsuite/ld-elf/linux-x86.exp: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-elf/tls.exp: Likewise. * testsuite/ld-elf/wrap.exp: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-i386/i386.exp: Likewise. * testsuite/ld-i386/no-plt.exp: Likewise. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-mn10300/mn10300.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-pie/pie.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-plugin/plugin.exp: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-sh/sh.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * testsuite/ld-size/size.exp: Likewise. * testsuite/ld-srec/srec.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * testsuite/ld-unique/unique.exp: Likewise. * testsuite/ld-x86-64/mpx.exp: Likewise. * testsuite/ld-x86-64/no-plt.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Call check_compiler_available before trying to use the compiler. (run_cc_link_tests): Likewise. (check_compiler_available): New. Use it instead of [which $CC].
2019-04-19s12z and h8300 no-print-map-discarded failsAlan Modra1-0/+1
This tidies the remaining --no-print-map-discarded fails. h8300-elf warns on a section without flags, and s12z doesn't support --gc-sections. bfd/ * elf32-s12z.c (elf_backend_can_gc_sections): Don't define ld/ * testsuite/ld-gc/skip-map-discarded.s: Add section attributes. * testsuite/lib/ld-lib.exp (check_gc_sections_available): Add s12z to list of targets not supporting --gc-sections.
2019-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2018-11-01Fix ld action in run_dump_testThomas Preud'homme1-17/+0
run_dump_test proposes an ld action but when trying to make use of it in a gas test it gave me some Tcl error. It turns out that it references the check_shared_lib_support procedure and ld_elf_shared_opt variable both only available in ld-lib.exp. I've thus moved the procedure in binutils-common.exp and defined the variable needed in the various default.exp of testsuite that seem to be using run_dump_test. Since check_shared_lib_support itself references the ld variable not defined in binutils-common I've defined it from LD in run_dump_test and fixed LD and LDFLAGS to be defined as expected by run_dump_test in the various default.exp of testsuite using run_dump_test. 2018-11-01 Thomas Preud'homme <thomas.preudhomme@linaro.org> binutils/ * testsuite/config/default.exp: Define LD, LDFLAGS and ld_elf_shared_opt. * testsuite/lib/binutils-common.exp (check_shared_lib_support): Moved from ld-lib.exp. (run_dump_test): Set ld to $LD. gas/ * testsuite/config/default.exp: Define LD, LDFLAGS and ld_elf_shared_opt. ld/ * testsuite/lib/ld-lib.exp (check_shared_lib_support): Moved to binutils-common.exp.
2018-09-15Consolidate run_dump_testAlan Modra1-790/+0
This merges the three versions of run_dump_test. Improved warning handling versus the old gas version shows up a number of tests that need their disassembly updating: arm-linuxeabi +FAIL: ARM v1 instructions arm-linuxeabi +FAIL: Accepted v8-a with ARMv8.1 AdvSIMD. arm-linuxeabi +FAIL: bl local instructions for v4t. arm-linuxeabi +FAIL: UDF and some that now fail due to detecting assembly warnings: h8300-elf +FAIL: binutils-all/strip-13 h8300-elf +FAIL: binutils-all/strip-14 h8300-elf +FAIL: binutils-all/strip-15 I've generally kept the union of all run_dump_test features, except that the ld target aliases "cfi" and "shared" have disappeared, as has the binutils substitution of $srcdir as $scrdir/$subdir. binutils/ * testsuite/binutils-all/add-symbol.d: Add "section_subst: no". * testsuite/binutils-all/elfedit.exp: Don't set tempfile or copyfile. * testsuite/binutils-all/symbols-1.d, * testsuite/binutils-all/symbols-2.d, * testsuite/binutils-all/symbols-3.d, * testsuite/binutils-all/symbols-4.d: Quote '*' and '!'. * testsuite/binutils-all/add-empty-section.d, * testsuite/binutils-all/add-section.d, * testsuite/binutils-all/elfedit.exp, * testsuite/binutils-all/note-1.d, * testsuite/binutils-all/pr23633.d: Add $subdir after $srcdir. * testsuite/config/default.exp (AS, ASFLAGS): Define. * testsuite/config/hppa.sed: Handle all common symbols. * testsuite/lib/binutils-common.exp (run_dump_test): New proc, merged from three other versions. (slurp_options, file_contents, set_file_contents): Likewise. (big_or_little_endian, get_standard_section_names): Likewise. * testsuite/lib/utils-lib.exp (run_dump_test): Delete. (slurp_options, proc file_contents): Delete. (get_standard_section_names): Delete. gas/ * testsuite/config/default.exp: Make tmpdir. * testsuite/lib/gas-defs.exp (run_dump_test): Delete. (get_standard_section_names, slurp_options): Delete. ld/ * testsuite/ld-d10v/reloc-007.d, * testsuite/ld-d10v/reloc-008.d, * testsuite/ld-d10v/reloc-015.d, * testsuite/ld-d10v/reloc-016.d: Remove "error:". * testsuite/ld-elf/eh-frame-hdr.d, * testsuite/ld-elf/eh5.d, * testsuite/ld-gc/personality.d: Replace "cfi" and "shared" in target list with appropriate proc. * testsuite/ld-elf/frame.exp: Use check_shared_lib_support rather than "istarget shared". * testsuite/lib/ld-lib.exp (proc big_or_little_endian): Delete. (run_dump_test, slurp_options, file_contents): Delete. (set_file_contents, istarget): Delete.
2018-09-15run_dump_test replace PROG with DUMPPROG in gas and ldAlan Modra1-21/+22
To be compatible with the binutils version, that uses PROG for the tool under test and DUMPPROG for the dump tool. gas/ * testsuite/gas/mips/aent-2.d, * testsuite/gas/mips/aent-mdebug-2.d, * testsuite/gas/mips/attr-gnu-4-0.d, * testsuite/gas/mips/attr-gnu-4-1.d, * testsuite/gas/mips/attr-gnu-4-2.d, * testsuite/gas/mips/attr-gnu-4-3.d, * testsuite/gas/mips/attr-gnu-4-5.d, * testsuite/gas/mips/attr-gnu-4-6.d, * testsuite/gas/mips/attr-gnu-4-7.d, * testsuite/gas/mips/attr-none-double.d, * testsuite/gas/mips/attr-none-o32-fp64-nooddspreg.d, * testsuite/gas/mips/attr-none-o32-fp64.d, * testsuite/gas/mips/attr-none-o32-fpxx.d, * testsuite/gas/mips/attr-none-single-float.d, * testsuite/gas/mips/attr-none-soft-float.d, * testsuite/gas/mips/elf-rel27.d, * testsuite/gas/mips/loc-swap-2.d, * testsuite/gas/mips/loc-swap-3.d, * testsuite/gas/mips/loc-swap.d, * testsuite/gas/mips/micromips@loc-swap-2.d, * testsuite/gas/mips/micromips@loc-swap.d, * testsuite/gas/mips/micromips@stabs-symbol-type.d, * testsuite/gas/mips/mips16-intermix.d, * testsuite/gas/mips/mips16@loc-swap-2.d, * testsuite/gas/mips/mips16@loc-swap.d, * testsuite/gas/mips/mips16@stabs-symbol-type.d, * testsuite/gas/mips/mips16e@loc-swap.d, * testsuite/gas/mips/no-odd-spreg.d, * testsuite/gas/mips/odd-spreg.d, * testsuite/gas/mips/r6-attr-none-double.d, * testsuite/gas/mips/stabs-symbol-type.d, * testsuite/lib/gas-defs.exp (run_dump_test): Replace PROG with DUMPPROG. ld/ * testsuite/lib/ld-lib.exp (run_dump_test): Replace PROG with DUMPPROG.
2018-09-15Remove run_dump_test support for objcopy as a dump programAlan Modra1-11/+2
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.
2018-08-23Prune BFD warnings for unknown GNU propertiesH.J. Lu1-23/+0
When glibc is enabled with the new GNU_PROPERTY_X86_XXX bits: https://groups.google.com/forum/#!topic/x86-64-abi/-D05GQ3kWrA BFD will issue an unknown GNU property warning like warning: tmpdir/ld1: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0010001 and ignore such GNU properties. This patch adds prune_warnings_extra to prune such warnings on release branches and updates prune_warnings to call prune_warnings_extra. binutils/ PR ld/23536 * Makefile.am (development.exp): New target. (EXTRA_DEJAGNU_SITE_CONFIG): New. (DISTCLEANFILES): Add development.exp. * Makefile.in: Regenerated. * testsuite/binutils-all/objcopy.exp (strip_test): Call prune_warnings to prune BFD output. (strip_test_with_saving_a_symbol): Likewise. (objcopy_test_without_global_symbol): Likewise. * testsuite/lib/binutils-common.exp (prune_warnings_extra): New proc. (prune_warnings): Likewise. gas/ PR ld/23536 * Makefile.am (development.exp): New target. (EXTRA_DEJAGNU_SITE_CONFIG): New. (DISTCLEANFILES): Add development.exp. * Makefile.in: Regenerated. ld/ PR ld/23536 * Makefile.am (development.exp): New target. (EXTRA_DEJAGNU_SITE_CONFIG): New. (DISTCLEANFILES): Add development.exp. * Makefile.in: Regenerated. * testsuite/ld-bootstrap/bootstrap.exp: Call prune_warnings to prune BFD output. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/lib/ld-lib.exp (prune_warnings): Removed. * testsuite/ld-elf/shared.exp: Allow "\n" in linker warnings.
2018-07-20x86: Add a GNU_PROPERTY_X86_ISA_1_USED note if neededH.J. Lu1-1/+4
When -z separate-code, which is enabled by default for Linux/x86, is used to create executable, ld won't place any data in the code-only PT_LOAD segment. If there are no data sections placed before the code-only PT_LOAD segment, the program headers won't be mapped into any PT_LOAD segment. When the executable tries to access it (based on the program header address passed in AT_PHDR), it will lead to segfault. This patch inserts a GNU_PROPERTY_X86_ISA_1_USED note if there may be no data sections before the text section so that the first PT_LOAD segment won't be code-only and will contain the program header. Testcases are adjusted to either pass "-z noseparate-code" to ld or discard the .note.gnu.property section. A Linux/x86 run-time test is added. bfd/ PR ld/23428 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the separate code program header is needed, make sure that the first read-only PT_LOAD segment has no code by adding a GNU_PROPERTY_X86_ISA_1_USED note. ld/ PR ld/23428 * testsuite/ld-elf/linux-x86.S: New file. * testsuite/ld-elf/linux-x86.exp: Likewise. * testsuite/ld-elf/pr23428.c: Likewise. * testsuite/ld-elf/sec64k.exp: Pass "-z noseparate-code" to ld for Linux/x86 targets. * testsuite/ld-i386/abs-iamcu.d: Likewise. * testsuite/ld-i386/abs.d: Likewise. * testsuite/ld-i386/pr12718.d: Likewise. * testsuite/ld-i386/pr12921.d: Likewise. * testsuite/ld-x86-64/abs-k1om.d: Likewise. * testsuite/ld-x86-64/abs-l1om.d: Likewise. * testsuite/ld-x86-64/abs.d: Likewise. * testsuite/ld-x86-64/pr12718.d: Likewise. * testsuite/ld-x86-64/pr12921.d: Likewise. * testsuite/ld-linkonce/zeroeh.ld: Discard .note.gnu.property section. * testsuite/ld-scripts/print-memory-usage.t: Likewise. * testsuite/ld-scripts/size-2.t: Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Use ld to create executable if language is "asm".
2018-07-10xgate testsuite fixesAlan Modra1-6/+8
binutils/ * testsuite/lib/binutils-common.exp (supports_gnu_unique): Return zero for xgate. ld/ * testsuite/lib/ld-lib.exp (check_gc_sections_available): Return 0 for xgate. * testsuite/ld-elf/elf.exp: Add xgate to pr21703 xfails. * testsuite/ld-elf/shared.exp: Add xgate to pr21703 xfails. * testsuite/ld-discard/extern.d: xfail xgate. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise. * testsuite/ld-elf/attributes.d: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/group1.d: Likewise. * testsuite/ld-elf/group3b.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/linkonce2.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/merge2.d: Likewise. * testsuite/ld-elf/merge3.d: Likewise. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/orphan-region.d: Likewise. * testsuite/ld-elf/orphan.d: Likewise. * testsuite/ld-elf/orphan3.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr14156b.d: Likewise. * testsuite/ld-elf/pr17550c.d: Likewise. * testsuite/ld-elf/pr17550d.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr20528a.d: Likewise. * testsuite/ld-elf/pr20528b.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/ld-elf/pr22836-1a.d: Likewise. * testsuite/ld-elf/pr22836-1b.d: Likewise. * testsuite/ld-elf/pr349.d: Likewise. * testsuite/ld-elf/warn1.d: Likewise. * testsuite/ld-elf/warn2.d: Likewise. * testsuite/ld-elf/warn3.d: Likewise.
2018-07-09LD/testsuite: run_dump_test: Report UNSUPPORTED for excluded targetsMaciej W. Rozycki1-3/+44
Bring the LD implementation of `run_dump_test' in line with its binutils and GAS counterparts and report the UNSUPPORTED status for tests the run of which has been prevented by means of one or more of `target', `alltargets' and `notarget' tags. Define `skip', `anyskip' and `noskip' tags, which do not report anything for tests that are not run. The rationale behind this is that we want to have unsupported tests reported to ensure that they have actually been attempted and have not been accidentally suppressed. Then tests which have target-specific variants that cannot be expressed with a single .d file can make use of the newly added tags to silently suppress the uninteresting variants. ld/ * testsuite/lib/ld-lib.exp (run_dump_test): Call `unsupported' if the target being tested has been excluded by means of one or more of `target', `alltargets' and `notarget' tags. Add support for `skip', `anyskip' and `noskip' tags.
2018-07-09LD/testsuite: run_dump_test: Use the intended test name ASAPMaciej W. Rozycki1-9/+9
Bring the LD implementation of `run_dump_test' in line with its binutils and GAS counterparts and use the intended test name, from the `name' tag if set, for test status reporting as soon as it is available. ld/ * testsuite/lib/ld-lib.exp (run_dump_test): Move the setting of `testname' earlier on and use it for test status reporting.
2018-06-18Build ifunc tests when non-nativeAlan Modra1-2/+2
Plus a number of fixes to the pr23169 tests. * testsuite/lib/ld-lib.exp (check_ifunc_available): Pass without running executable when non-native. (check_ifunc_attribute_available): Likewise. * testsuite/ld-ifunc/pr23169a.rd: Remove extraneous lines. Match st_other strings. Pass when func is an ifunc. * testsuite/ld-ifunc/pr23169b.rd: Remove extraneous lines. Correct reloc regexp. Correct match-anything line. * testsuite/ld-ifunc/pr23169c.rd: Remove extraneous lines. Match st_other strings.
2018-04-27testsuite: Support filtering targets by TCL procedure in `run_dump_test'Maciej W. Rozycki1-12/+19
Implement a more complex way of selecting targets to include or exclude with `run_dump_test' cases, by extending the syntax for the `target', `not-target', `skip' and `not-skip' options (with the binutils and GAS test suites) and the `target', `alltargets' and `notarget' options (with the LD test suite) to also accept a name of a TCL procedure instead of a target triplet glob matching expression. The result, 1 or 0, of the procedure determines whether the test is to be run or not. This mimics and expands `dg-require-effective-target' from the GCC test suite. Names of TCL procedures are supplied in square brackets `[]' as with TCL procedure calls, observing that target triplet glob matching expressions do not normally start and end with matching square brackets both at a time. Arguments for procedures are allowed if required. Having a way to specify a complex condition for a `run_dump_test' case to run has the advantage of keeping it local within the test case itself where tool options related to the check might be also present, removing the need to wrap `run_dump_test' calls into an `if' block whose only reason is to do a feature check, and ultimately lets one have the test reported as UNSUPPORTED automagically if required (not currently supported by the `run_dump_test' options used for LD). binutils/ * testsuite/lib/binutils-common.exp (match_target): New procedure. * testsuite/lib/utils-lib.exp (run_dump_test): Use it in place of `istarget' for matching with `target', `not-target', `skip' and `not-skip' options. gas/ * testsuite/lib/gas-defs.exp (run_dump_test): Use `match_target' in place of `istarget' for matching with `target', `not-target', `skip' and `not-skip' options. ld/ * testsuite/lib/ld-lib.exp (run_dump_test): Use `match_target' in place of `istarget' for matching with `target', `alltargets' and `notarget' options.
2018-04-21Test that gcc -B picks up new ldAlan Modra1-0/+18
gcc configured using --with-ld always uses that particular version of ld if it exists. This patch adds a check that the ld version reported directly from ld-new matches that reported via gcc. I chose to compare the ld --version output rather than a more strict test (for example by gcc --print-prog-name=ld), because the version test allows a user to run the ld testsuite after installing a new ld (in the place expected by gcc). Sample output: Running target unix Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target. Using /usr/share/dejagnu/config/unix.exp as generic interface file for target. Using /home/alan/src/binutils-gdb/ld/testsuite/config/default.exp as tool-and-target-specific interface file. ERROR: ************************************************************************ ERROR: Your compiler driver ignores -B when choosing ld. ERROR: You will not be testing the new ld in many of the following tests. ERROR: It seems you will be testing /usr/bin/x86_64-w64-mingw32-ld instead. ERROR: ************************************************************************ WARNING: Assuming target board is the local machine (which is probably wrong). You may need to set your DEJAGNU environment variable. Running /home/alan/src/binutils-gdb/ld/testsuite/ld-aarch64/aarch64-elf.exp ... * testsuite/lib/ld-lib.exp (run_host_cmd): Check that gcc -B works.
2018-04-16Remove i370 supportAlan Modra1-1/+0
include/ * elf/i370.h: Delete. * opcode/i370.h: Delete. bfd/ * Makefile.am: Remove i370 support. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * cpu-i370.c: Delete. * elf32-i370.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove i370 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * i370-dis.c: Delete. * i370-opc.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * readelf.c: Remove i370 support. * testsuite/binutils-all/objdump.exp: Likewise. gas/ * Makefile.am: Remove i370 support. * app.c: Likewise. * config/obj-elf.c: Likewise. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/as.texinfo: Likewise. * testsuite/gas/all/gas.exp: Likewise. * testsuite/gas/elf/warn-2.s: Likewise. * testsuite/gas/lns/lns.exp: Likewise. * config/tc-i370.c: Delete. * config/tc-i370.h: Delete. * doc/c-i370.texi: Delete. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove i370 support. * configure.tgt: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/lib/ld-lib.exp: Likewise. * emulparams/elf32i370.sh: Delete. * scripttempl/elfi370.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-11Remove i860, i960, bout and aout-adobe targetsAlan Modra1-4/+0
Plus remove a few leftovers from the 29k support. include/ * aout/adobe.h: Delete. * aout/reloc.h: Delete. * coff/i860.h: Delete. * coff/i960.h: Delete. * elf/i860.h: Delete. * elf/i960.h: Delete. * opcode/i860.h: Delete. * opcode/i960.h: Delete. * aout/aout64.h (enum reloc_type): Trim off 29k and other unused values. * aout/ar.h (ARMAGB): Remove. * coff/internal.h (struct internal_aouthdr, struct internal_scnhdr, union internal_auxent): Remove i960 support. bfd/ * aout-adobe.c: Delete. * bout.c: Delete. * coff-i860.c: Delete. * coff-i960.c: Delete. * cpu-i860.c: Delete. * cpu-i960.c: Delete. * elf32-i860.c: Delete. * elf32-i960.c: Delete. * hosts/i860mach3.h: Delete. * Makefile.am: Remove i860, i960, bout, and adobe support. * archures.c: Remove i860 and i960 support. * coffcode.h: Likewise. * reloc.c: Likewise. * aoutx.h: Comment updates. * archive.c: Remove BOUT and i960 support. * bfd.c: Remove BOUT support. * coffswap.h: Remove i960 support. * config.bfd: Remove i860, i960 and adobe targets. * configure.ac: Remove adode, bout, i860, i960, icoff targets. * targets.c: Likewise. * ieee.c: Remove i960 support. * mach-o.c: Remove i860 support. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * opcodes/i860-dis.c: Delete. * opcodes/i960-dis.c: Delete. * Makefile.am: Remove i860 and i960 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * ieee.c: Remove i960 support. * od-macho.c: Remove i860 support. * readelf.c: Remove i860 and i960 support. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/binutils-all/objdump.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * config/aout_gnu.h: Delete. * config/tc-i860.c: Delete. * config/tc-i860.h: Delete. * config/tc-i960.c: Delete. * config/tc-i960.h: Delete. * doc/c-i860.texi: Delete. * doc/c-i960.texi: Delete. * testsuite/gas/i860/README.i860: Delete. * testsuite/gas/i860/bitwise.d: Delete. * testsuite/gas/i860/bitwise.s: Delete. * testsuite/gas/i860/branch.d: Delete. * testsuite/gas/i860/branch.s: Delete. * testsuite/gas/i860/bte.d: Delete. * testsuite/gas/i860/bte.s: Delete. * testsuite/gas/i860/dir-align01.d: Delete. * testsuite/gas/i860/dir-align01.s: Delete. * testsuite/gas/i860/dir-intel01.d: Delete. * testsuite/gas/i860/dir-intel01.s: Delete. * testsuite/gas/i860/dir-intel02.d: Delete. * testsuite/gas/i860/dir-intel02.s: Delete. * testsuite/gas/i860/dir-intel03-err.l: Delete. * testsuite/gas/i860/dir-intel03-err.s: Delete. * testsuite/gas/i860/dual01.d: Delete. * testsuite/gas/i860/dual01.s: Delete. * testsuite/gas/i860/dual02-err.l: Delete. * testsuite/gas/i860/dual02-err.s: Delete. * testsuite/gas/i860/dual03.d: Delete. * testsuite/gas/i860/dual03.s: Delete. * testsuite/gas/i860/fldst01.d: Delete. * testsuite/gas/i860/fldst01.s: Delete. * testsuite/gas/i860/fldst02.d: Delete. * testsuite/gas/i860/fldst02.s: Delete. * testsuite/gas/i860/fldst03.d: Delete. * testsuite/gas/i860/fldst03.s: Delete. * testsuite/gas/i860/fldst04.d: Delete. * testsuite/gas/i860/fldst04.s: Delete. * testsuite/gas/i860/fldst05.d: Delete. * testsuite/gas/i860/fldst05.s: Delete. * testsuite/gas/i860/fldst06.d: Delete. * testsuite/gas/i860/fldst06.s: Delete. * testsuite/gas/i860/fldst07.d: Delete. * testsuite/gas/i860/fldst07.s: Delete. * testsuite/gas/i860/fldst08.d: Delete. * testsuite/gas/i860/fldst08.s: Delete. * testsuite/gas/i860/float01.d: Delete. * testsuite/gas/i860/float01.s: Delete. * testsuite/gas/i860/float02.d: Delete. * testsuite/gas/i860/float02.s: Delete. * testsuite/gas/i860/float03.d: Delete. * testsuite/gas/i860/float03.s: Delete. * testsuite/gas/i860/float04.d: Delete. * testsuite/gas/i860/float04.s: Delete. * testsuite/gas/i860/form.d: Delete. * testsuite/gas/i860/form.s: Delete. * testsuite/gas/i860/i860.exp: Delete. * testsuite/gas/i860/iarith.d: Delete. * testsuite/gas/i860/iarith.s: Delete. * testsuite/gas/i860/ldst01.d: Delete. * testsuite/gas/i860/ldst01.s: Delete. * testsuite/gas/i860/ldst02.d: Delete. * testsuite/gas/i860/ldst02.s: Delete. * testsuite/gas/i860/ldst03.d: Delete. * testsuite/gas/i860/ldst03.s: Delete. * testsuite/gas/i860/ldst04.d: Delete. * testsuite/gas/i860/ldst04.s: Delete. * testsuite/gas/i860/ldst05.d: Delete. * testsuite/gas/i860/ldst05.s: Delete. * testsuite/gas/i860/ldst06.d: Delete. * testsuite/gas/i860/ldst06.s: Delete. * testsuite/gas/i860/pfam.d: Delete. * testsuite/gas/i860/pfam.s: Delete. * testsuite/gas/i860/pfmam.d: Delete. * testsuite/gas/i860/pfmam.s: Delete. * testsuite/gas/i860/pfmsm.d: Delete. * testsuite/gas/i860/pfmsm.s: Delete. * testsuite/gas/i860/pfsm.d: Delete. * testsuite/gas/i860/pfsm.s: Delete. * testsuite/gas/i860/pseudo-ops01.d: Delete. * testsuite/gas/i860/pseudo-ops01.s: Delete. * testsuite/gas/i860/regress01.d: Delete. * testsuite/gas/i860/regress01.s: Delete. * testsuite/gas/i860/shift.d: Delete. * testsuite/gas/i860/shift.s: Delete. * testsuite/gas/i860/simd.d: Delete. * testsuite/gas/i860/simd.s: Delete. * testsuite/gas/i860/system.d: Delete. * testsuite/gas/i860/system.s: Delete. * testsuite/gas/i860/xp.d: Delete. * testsuite/gas/i860/xp.s: Delete. * Makefile.am: Remove i860 and i960 support. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/all.texi: Likewise. * testsuite/gas/all/gas.exp * config/obj-coff.h: Remove i960 support. * doc/internals.texi: Likewise. * expr.c: Likewise. * read.c: Likewise. * write.c: Likewise. * write.h: Likewise. * testsuite/gas/lns/lns.exp: Likewise. * testsuite/gas/symver/symver.exp: Likewise. * config/tc-m68k.c: Remove BOUT support. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * symbols.c: Likewise. * doc/h8.texi: Likewise. * configure.ac: Remove BOUT and i860 support. * doc/as.texinfo: Remove BOUT, i860 and i960 support * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * emulparams/coff_i860.sh: Delete. * emulparams/elf32_i860.sh: Delete. * emulparams/elf32_i960.sh: Delete. * emulparams/gld960.sh: Delete. * emulparams/gld960coff.sh: Delete. * emulparams/lnk960.sh: Delete. * emultempl/gld960.em: Delete. * emultempl/gld960c.em: Delete. * emultempl/lnk960.em: Delete. * scripttempl/i860coff.sc: Delete. * scripttempl/i960.sc: Delete. * ld.texinfo: Remove i960 support. * Makefile.am: Remove i860 and i960 support. * configure.tgt: Likewise. * testsuite/ld-discard/extern.d: Likewise. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/group1.d: Likewise. * testsuite/ld-elf/group3b.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/linkonce2.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/merge2.d: Likewise. * testsuite/ld-elf/merge3.d: Likewise. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/orphan-11.d: Likewise. * testsuite/ld-elf/orphan-12.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/orphan-region.d: Likewise. * testsuite/ld-elf/orphan.d: Likewise. * testsuite/ld-elf/orphan3.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr17550a.d: Likewise. * testsuite/ld-elf/pr17550b.d: Likewise. * testsuite/ld-elf/pr17550c.d: Likewise. * testsuite/ld-elf/pr17550d.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr20528a.d: Likewise. * testsuite/ld-elf/pr20528b.d: Likewise. * testsuite/ld-elf/pr21562a.d: Likewise. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise. * testsuite/ld-elf/pr22836-1a.d: Likewise. * testsuite/ld-elf/pr22836-1b.d: Likewise. * testsuite/ld-elf/pr349.d: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * testsuite/ld-elf/sec64k.exp: Likewise. * testsuite/ld-elf/warn1.d: Likewise. * testsuite/ld-elf/warn2.d: Likewise. * testsuite/ld-elf/warn3.d: Likewise. * testsuite/lib/ld-lib.exp: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-01-29ld: Skip unsupported static executable testsH.J. Lu1-2/+16
Skip static executable tests if static executable is unsupported. Tested on Linux/x86 without libc.a. PR ld/22732 * testsuite/config/default.exp (STATIC_LDFLAGS): New. Set to "-static" if target compiler supports it. * testsuite/ld-bootstrap/bootstrap.exp: Skip static executable tests if target compiler doesn't support it. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Likewise. (run_cc_link_tests): Likewise.
2018-01-27Add a testcase for PR ld/22751H.J. Lu1-2/+4
Since dummy.o must be placed before -Wl,--whole-archive tmpdir/pr22751.a -Wl,--no-whole-archive to trigger the bug, this patch adds an optional trailing ld options to run_ld_link_exec_tests. PR ld/22751 * testsuite/config/default.exp (INT128_CFLAGS): New. * testsuite/ld-plugin/lto.exp (INT128_CFLAGS): New. Run ld/22751 tests. * testsuite/ld-plugin/pr22751.c: New file. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Add ld trailing options.
2018-01-09Add explicit shared check to eh-frame-hdr test.Jim Wilson1-1/+17
ld/ * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete (#alltargets): Renamed from #target. Add shared. * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target. Document alltargets option. Add support for alltargets option. (istarget): Add support for shared target.
2018-01-03Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2017-12-07Rewrite check_shared_lib_supportAlan Modra1-52/+11
* testsuite/lib/ld-lib.exp (check_shared_lib_support): Ask ld under test whether -shared is supported.
2017-12-06Tell the linker testsuite that lm32-rtems toolchains do not support the ↵Nick Clifton1-0/+1
generation of shared libraries. * testsuite/lib/ld-lib.exp (check_shared_lib_support): Return false for lm32-rtems targets.
2017-12-06Enable shared lib tests for frv, lm32, m32r, microblaze, nds32 and or1kAlan Modra1-6/+6
These claim to support shared libs when configuring for <target>-linux (in contrast to <target>-elf which doesn't support shared libs). * testsuite/lib/ld-lib.exp (check_shared_lib_support): Return true for frv, lm32, m32r, microblaze, nds32 and or1k linux targets.
2017-08-24ld: Add "--" after regexpH.J. Lu1-1/+1
Add "--" after regexp to support dejagnu 1.4.4. * testsuite/ld-elf/pr21903c.d: Remove '\' before --. * testsuite/ld-elf/pr21903d.d: Likewise. * testsuite/ld-elf/pr21903e.d: Likewise. * testsuite/lib/ld-lib.exp (run_dump_test): Add "--" after regexp.
2017-06-18is_underscore_target for ld-elf testsAlan Modra1-0/+19
and correct targ_underscore in config.bfd bfd/ * config.bfd: Correct targ_underscore for epiphany, ip2k, m32c, mn10200, pru, rl78, rx, crisv32 and v850. ld/ * testsuite/lib/ld-lib.exp (is_underscore_target): New. * testsuite/ld-elf/elf.exp (ASFLAGS): Define UNDERSCORE. * testsuite/ld-elf/pr21562a.s: If UNDERSCORE defined, reference sym with prefix. * testsuite/ld-elf/pr21562b.s: Likewise. * testsuite/ld-elf/sizeof.s: Likewise. * testsuite/ld-elf/startof.s: Likewise. * testsuite/ld-elf/pr14156a.d: Adjust for extra symbols. * testsuite/ld-elf/pr21562a.d: Remove underscore target from xfails, and match prefixed symbol. * testsuite/ld-elf/pr21562b.d: Likewise. * testsuite/ld-elf/pr21562c.d: Likewise. * testsuite/ld-elf/pr21562d.d: Likewise. * testsuite/ld-elf/pr21562e.d: Likewise. * testsuite/ld-elf/pr21562f.d: Likewise. * testsuite/ld-elf/pr21562g.d: Likewise. * testsuite/ld-elf/pr21562h.d: Likewise. * testsuite/ld-elf/pr21562i.d: Likewise. * testsuite/ld-elf/pr21562j.d: Likewise. * testsuite/ld-elf/pr21562k.d: Likewise. * testsuite/ld-elf/pr21562l.d: Likewise. * testsuite/ld-elf/pr21562m.d: Likewise. * testsuite/ld-elf/pr21562n.d: Likewise. * testsuite/ld-elf/sizeofa.d: Likewise. * testsuite/ld-elf/sizeofb.d: Likewise. * testsuite/ld-elf/sizeofc.d: Likewise. * testsuite/ld-elf/startofa.d: Likewise. * testsuite/ld-elf/startofb.d: Likewise. * testsuite/ld-elf/startofc.d: Likewise.
2017-05-01x86: Run GNU2 TLS tests with working GNU2 TLS supportH.J. Lu1-0/+64
Check if GNU2 TLS really works before running GNU2 TLS tests. * testsuite/ld-i386/tls.exp: Run GNU2 TLS tests only if there is working GNU2 TLS support. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/lib/ld-lib.exp (check_gnu2_tls_available): New proc.
2017-04-10PR21287, Inconsistent section type for .init_array and .init_array.42Alan Modra1-6/+5
PR21287 notes that .init_array is correctly given a type of SHT_INIT_ARRAY while .init_array.nnn gets SHT_PROGBITS. This patch fixes that problem, and properly drops warnings from the compiler that would cause the testsuite to fail. My a44d0bd78 change to check ld_compile status, necessary to pick up compile errors, also meant warnings were not ignored. bfd/ PR 21287 * elf.c (special_sections_f): Match .fini_array and .fini_array.*. (special_sections_i): Likewise for .init_array. (special_sections_p): Likewise for .preinit_array. ld/ PR 21287 * testsuite/ld-elf/init-fini-arrays.d: Match INIT_ARRAY and FINI_ARRAY. * testsuite/ld-elf/init-fini-arrays.s: Use %init_array and %fini_array section types. * testsuite/lib/ld-lib.exp (default_ld_compile): Trim assembler warnings about "ignoring incorrect section type". (run_ld_link_exec_tests, run_cc_link_tests): Delete old comment.
2017-03-21Disable shared library tests for nios2-*-elf.Sandra Loosemore1-0/+1
The Nios II processor documentation defines relocations for PIC and shared libraries as part of the GNU/Linux ABI only; GCC rejects -fpic on bare-metal. 2017-03-21 Sandra Loosemore <sandra@codesourcery.com> ld/ * testsuite/lib/ld-lib.exp (check_shared_lib_support): Return false for nios2-*-elf.
2017-02-16ld: Add additional checking for warnings/errors in testsuiteAndrew Burgess1-12/+67
This commit adds new actions to the run_cc_link_tests mechanism in the linker testsuite. Previously this procedure could take a parameter containing a regular expression that would be matched against warnings from the linker. After this commit the warnings parameter is removed, instead, the actions list can contain the actions 'warning', 'error', 'warning_output', or 'error_output'. The action names are chosen to match the actions already present in the run_dump_test procedure. These new actions allow for the current warning checking, but also allow for checking of errors using a regular expression. More interestingly, the *_output actions allow for the warning/error patterns to be placed in a separate file. The small number of tests that make use of the warning parameter have been updated to the new mechanism. Later commits will make use of the new features added in this commit. ld/ChangeLog: * testsuite/lib/ld-lib.exp (run_cc_link_tests): Add warning, error, warning_output, and error_output actions. Remove separate warnings parameter. * testsuite/ld-elf/shared.exp (build_tests): Updated to use 'warning' action. * testsuite/ld-plugin/lto.exp (lto_link_tests): Likewise.
2017-02-02LD/testsuite: ld-lib.exp: Fix a typo, s/regexp/regex/Maciej W. Rozycki1-1/+1
Match `$check_ld(source)' against "regex" rather than "regexp" in reporting, correcting test framework diagnostics, e.g.: tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' failed with: <tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar'>, no expected output tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' PASS: MIPS undefined reference (current) vs: tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' failed with: <tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar'>, expected: <\A[^\n]*\.o: In function `foo':\n\(\.text\+0x0\): undefined reference to `bar'\Z> tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' PASS: MIPS undefined reference (corrected). No functional change. ld/ * ld/testsuite/lib/ld-lib.exp (run_dump_test): Fix a typo, s/regexp/regex/.
2017-02-02[ld, testsuite] Restrict dl1*main and dl6*main tests on platforms which have ↵Jiong Wang1-0/+35
libdl support ld/ * testsuite/lib/ld-lib.exp (check_libdl_available): New function. * testsuite/ld-elf/shared.exp (run_tests): Split tests which require dlopen support into "dlopen_run_tests". These tests include dl1*main and dl6*main. (dlopen_run_tests): New and only run it when check_libdl_available returns true. XFAIL on *-*-netbsdelf*.
2017-01-23[ld, testsuite] Honor cflags when GCC used as linker driverJiong Wang1-1/+12
ld/ * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Append board_cflags as gcc is used as linker driver. * testsuite/ld-unique/unique.exp: Likewise
2017-01-03Check ld_compile return statusAlan Modra1-4/+20
* testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Do not allow test to continue after compilation errors. (run_cc_link_tests): Likewise.
2017-01-02Run more ld tests when not nativeAlan Modra1-48/+10
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,.
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-12-31PRU LD PortDimitar Dimitrov1-0/+2
* NEWS: Mention new PRU target. * Makefile.am: Add PRU target. * configure.tgt: Ditto. * emulparams/pruelf.sh: New file. * emultempl/pruelf.em: New file. * scripttempl/pru.sc: New file. * Makefile.in: Regenerate. * testsuite/ld-pru/emit-relocs-1.d: New PRU testcase file. * testsuite/ld-pru/emit-relocs-1.ld: Ditto. * testsuite/ld-pru/emit-relocs-1a.s: Ditto. * testsuite/ld-pru/emit-relocs-1b.s * testsuite/ld-pru/ldi32.d: Ditto. * testsuite/ld-pru/ldi32.s: Ditto. * testsuite/ld-pru/ldi32_symbol.s: Ditto. * testsuite/ld-pru/norelax_ldi32-data.d: Ditto. * testsuite/ld-pru/norelax_ldi32-dis.d: Ditto. * testsuite/ld-pru/pcrel_s10.d: Ditto. * testsuite/ld-pru/pcrel_s10.s: Ditto. * testsuite/ld-pru/pcrel_s10_label.s: Ditto. * testsuite/ld-pru/pcrel_u8-illegal.d: Ditto. * testsuite/ld-pru/pcrel_u8-illegal.s: Ditto. * testsuite/ld-pru/pcrel_u8-illegal2.d: Ditto. * testsuite/ld-pru/pcrel_u8-illegal2.s: Ditto. * testsuite/ld-pru/pcrel_u8-illegal3.d: Ditto. * testsuite/ld-pru/pcrel_u8-illegal3.s: Ditto. * testsuite/ld-pru/pcrel_u8.d: Ditto. * testsuite/ld-pru/pcrel_u8.s: Ditto. * testsuite/ld-pru/pcrel_u8_label.s: Ditto. * testsuite/ld-pru/pmem.d: Ditto. * testsuite/ld-pru/pmem.s: Ditto. * testsuite/ld-pru/pmem_symbol.s: Ditto. * testsuite/ld-pru/pru.exp: Ditto. * testsuite/ld-pru/relax_ldi32-data.d: Ditto. * testsuite/ld-pru/relax_ldi32-dis.d: Ditto. * testsuite/ld-pru/relax_ldi32.s: Ditto. * testsuite/ld-pru/relax_ldi32_symbol.s: Ditto. * testsuite/ld-pru/reloc.d: Ditto. * testsuite/ld-pru/reloc.s: Ditto. * testsuite/ld-pru/reloc_symbol.s: Ditto. * testsuite/ld-pru/u16.d: Ditto. * testsuite/ld-pru/u16.s: Ditto. * testsuite/ld-pru/u16_symbol.s: Ditto. PRU does not export __end symbol because it is ambiguous for it. Users are expected to use instead the section markers __text_end, __data_end, __bss_end or __noinit_end. * testsuite/lib/ld-lib.exp (check_shared_lib_support): No shared libraries are supported for PRU. (check_gc_sections_available): Mark PRU as not supported. * testsuite/ld-elf/eh-frame-hdr.d: Disable for PRU. * testsuite/ld-elf/endsym.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/group8b.d: Likewise. * testsuite/ld-elf/group9a.d: Likewise. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/pr12851.d: Likewise. * testsuite/ld-elf/pr14926.d: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * testsuite/ld-elf/sec64k.exp: Mark sec64k case as too big for PRU. * testsuite/ld-srec/srec.exp (run_srec_test): Add setup for PRU. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2016-12-31ld testsuite: Sanitize output from ldDimitar Dimitrov1-3/+3
Leading dashes from an LD error message confuse send_log, because the string is taken to be an option. This patch fixes the following DejaGnu error: --defsym:1: undefined symbol `foo2' referenced in expression failed with: <--defsym:1: undefined symbol `foo2' referenced in expression>, no expected output ERROR: tcl error sourcing .../ld/testsuite/ld-gc/gc.exp. ERROR: usage: send [args] string while executing "send_log "$comp_output\n"" (procedure "run_dump_test" line 376) * testsuite/lib/ld-lib.exp (run_dump_test): Pass -- to send_log. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2016-11-04ld: Create test object files based on source file nameAndrew Burgess1-2/+20
When creating object files during testing, base the name of the object file on the name of the source file, rather than using dump0.o, dump1.o, etc. There's a few places where we have multiple source files with the same name but in different directories, in these cases, even after this change, we still add a numerical suffix to make the object file names unique. So if we have 'foo/src.s' and 'bar/src.s', we will create object files 'src.o' and 'src1.o'. Update the few tests that hard code the object file name into the expected test results. ld/ChangeLog: * testsuite/lib/ld-lib.exp (run_dump_test): Use object file names based on the original source file name. * testsuite/ld-discard/extern.d: Update object file names. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise. * testsuite/ld-elf/orphan-8.map: Likewise.
2016-11-04ld/xc16x: This target does not support -sharedAndrew Burgess1-0/+1
Add the xc16x-elf target to the list of targets that do not support the -shared option. Being missing from this list was causing the linker to add '-z norelro' to the link line of many tests, which in turn caused these tests to fail. ld/ChangeLog: * testsuite/lib/ld-lib.exp (check_shared_lib_support): Add xc16x-*-elf to the list of targets that don't support -shared.
2016-10-07Add is_generic_elf to ld/ld-lib.expAlan Modra1-0/+20
* testsuite/lib/ld-lib.exp (is_generic_elf): New, extracted from.. * testsuite/ld-elf/elf.exp: ..here.
2016-08-23Fix duplicate FAILs from ld testsuiteAlan Modra1-10/+4
* testsuite/lib/ld-lib.exp (run_cc_link_tests): Don't fail tests twice.
2016-08-11Fix ERROR: target-cc does not existAlan Modra1-6/+9
PR ld/20436 * testsuite/lib/ld-lib.exp (at_least_gcc_version): Don't ignore remote_exec status. (check_gcc_plugin_enabled): Likewise.
2016-08-11Avoid testsuite errors about missing compilers.Nick Clifton1-1/+4
PR ld/20436 * testsuite/lib/ld-lib.exp (check_gcc_plugin_enabled): When not testing remotely, check to see if target compiler is installed before trying to run it.
2016-08-09Skip LTO tests for --disable-pluginH.J. Lu1-3/+25
Don't run LTO tests if compiler is configured with --disable-plugin. PR ld/20436 * testsuite/lib/ld-lib.exp (check_gcc_plugin_enabled): New proc. (check_lto_available): Return 0 if check_gcc_plugin_enabled returns 0. (check_lto_fat_available): Likewise. (check_lto_shared_available): Likewise.
2016-07-21Use variable args in run_ld_link_exec_testsAlan Modra1-3/+3
If the last parameter of a tcl function is "args" then it can take zero or more arguments. Make use of this language feature in run_ld_link_exec_tests. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Replace "targets_to_xfail" parameter with "args". * testsuite/ld-elf/compress.exp: Remove empty list of xfails on all calls to run_ld_link_exec_tests. * testsuite/ld-elf/dwarf.exp: Likewise. * testsuite/ld-elf/indirect.exp: Likewise. * testsuite/ld-elf/wrap.exp: Likewise. * testsuite/ld-i386/i386.exp: Likewise. * testsuite/ld-i386/no-plt.exp: Likewise. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-pie/pie.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-size/size.exp: Likewise. * testsuite/ld-x86-64/mpx.exp: Likewise. * testsuite/ld-x86-64/no-plt.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-elf/elf.exp: Likewise. Reorder args when providing xfails and simplify lists. * testsuite/ld-elf/shared.exp: Likewise.
2016-07-21Fix implib test failuresAlan Modra1-1/+7
bfd/ * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols. (swap_out_syms): Return an error when not finding ELF output section rather than asserting. * elflink.c (elf_output_implib): Call bfd_set_error on no symbols. ld/ * testsuite/lib/ld-lib.exp (run_ld_link_tests): Add optional parameter to pass list of xfails. * testsuite/ld-elf/elf.exp: Add xfails for implib tests. Tidy implib test formatting. Don't set .data start address. * testsuite/ld-elf/implib.s: Remove first .bss directive and replace second one with equivalent .section directive. * testsuite/ld-elf/empty-implib.out: Add expected final error. * testsuite/ld-elf/implib.rd: Update.
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