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2020-10-22ld: Pass -fno-lto to non LTO testsH.J. Lu1-0/+5
* testsuite/config/default.exp (NOLTO_CFLAGS): New. * ld/testsuite/ld-elfcomm/elfcomm.exp: Add $NOLTO_CFLAGS to CC. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-plugin/plugin.exp: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-selective/selective.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * testsuite/ld-srec/srec.exp: Add $NOLTO_CFLAGS to CC. Override CXXFLAGS. * testsuite/lib/ld-lib.exp (run_ld_link_tests): Prepend -fno-lto to cflags.
2020-10-19Provide dummy libraries for alpha-vmsAlan Modra1-3/+7
alpha-dec-vms always loads a number of libraries, -limagelib, -lstarlet, and -lsys$public_vectors. When running the ld testsuite without a full cross-build environment, those libraries are missing and cause fails. This patch provides dummies, and tidies default.exp a little. * testsuite/config/default.exp: Provide dummy libraries for alpha-dec-vms. (compiler_supports): New proc. Use it for compiler tests. * testsuite/lib/ld-lib.exp (default_ld_assemble): Don't die if subdir not set. (run_ld_link_tests): Pass LDFLAGS to ld. * testsuite/ld-checks/checks.exp (section_check): Likewise. * testsuite/ld-scripts/assert.exp: Likewise. * testsuite/ld-scripts/extern.exp: Likewise. * testsuite/ld-scripts/log2.exp: Likewise. * testsuite/ld-scripts/map-address.exp: Likewise. * testsuite/ld-scripts/script.exp: Likewise. * testsuite/ld-scripts/sizeof.exp: Likewise.
2020-09-16elf/x86-64: Adjust relocation for PE/x86-64 inputsH.J. Lu1-10/+22
PE linker calls _bfd_relocate_contents to resolve relocation, instead of bfd_perform_relocation. But ELF linker calls bfd_perform_relocation, not _bfd_relocate_contents. When linking PE/x86-64 inputs to generate ELF output, we need to adjust PE/x86-64 relocations in bfd_perform_relocation. Enable PE/x86-64 in bfd together with PEI/x86-64. Update run_ld_link_tests to handle bzip2 binary inputs. bfd/ PR ld/26583 * config.bfd (targ64_selvecs, targ_selvecs): Add x86_64_pe_vec to x86_64_pei_vec. * reloc.c: Include "coff/internal.h". (bfd_perform_relocation): Adjust relocation for PE/x86-64 inputs. ld/ PR ld/26583 * testsuite/ld-x86-64/pe-x86-64-1.od: New file. * testsuite/ld-x86-64/pe-x86-64-1a.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-1b.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-1c.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-2.od: Likewise. * testsuite/ld-x86-64/pe-x86-64-2a.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-2b.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-2c.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-3.od: Likewise. * testsuite/ld-x86-64/pe-x86-64-3a.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-3b.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-3c.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-3d.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-4.od: Likewise. * testsuite/ld-x86-64/pe-x86-64-4a.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-4b.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-4c.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64-4d.obj.bz2: Likewise. * testsuite/ld-x86-64/pe-x86-64.exp: Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_tests): Handle bz2 binary inputs.
2020-08-28Fixes for testsuite failures introduced by the changes made for PR 19011.Nick Clifton1-1/+1
PR19011 bfd * cofflink.c (_bfd_coff_generic_relocate_section): Provide a value for undefined symbols which will not generate extra warning messages about truncated relocs. ld * testsuite/lib/ld-lib.exp (ld_link_defsyms): For PE based targets define the __main and ___main symbols in terms of the main symbol.
2020-07-31ld: Add -fno-lto to linker testsH.J. Lu1-2/+16
LTO can be used to build binutils with $ CC="gcc -flto -ffat-lto-objects -Wl,--as-needed" CXX="g++ -flto -ffat-lto-objects -Wl,--as-needed" .../configure But not all linker tests are compatible with LTO. Pass -fno-lto to CC to disable LTO on linker tests by default. -flto is passed explicitly to CC in linker LTO tests. * testsuite/ld-elf/indirect.exp: Append -fno-lto to CC. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-plugin/lto.exp (no_lto): New. Add $no_lto to build pr15146c.so. * testsuite/lib/ld-lib.exp (at_least_gcc_version): Filter out -Wl,xxx options. (check_gcc_plugin_enabled): Likewise. (run_ld_link_exec_tests): Prepend -fno-lto to $cflags. (run_cc_link_tests): Likewise.
2020-07-27ctf test ERROR: $target-cc does not existAlan Modra1-10/+14
* testsuite/lib/ld-lib.exp (check_ctf_available): Check first that target compiler is available.
2020-07-22ld, testsuite: only run CTF tests when ld and GCC support CTFNick Alcock1-0/+52
The CTF testsuite runs GCC to generate CTF that it knows matches the input .c files before doing a run_dump_test over it. So we need a GCC capable of doing that, and we need to always avoid running those tests if libctf was disabled because the linker will never be capable of it. ld/ * configure.ac (enable_libctf): Substitute it. * Makefile.am (enablings.exp): New. (EXTRA_DEJAGNU_SITE_CONFIG): Add it. (DISTCLEANFILES): Likewise. * Makefile.in: Regenerate. * configure: Likewise. * testsuite/lib/ld-lib.exp (compile_one_cc): New. (check_ctf_available): Likewise. (skip_ctf_tests): Likewise. * testsuite/ld-ctf/ctf.exp: Call skip_ctf_tests.
2020-07-08powerpc-aix5.2 testsAlan Modra1-1/+1
git commit bbd0c8e20472 broke many of these tests, and there have been other changes that caused failures too. * testsuite/lib/ld-lib.exp (ar_simple_create): Pass options before ar command. * testsuite/ld-powerpc/aix52.exp: Run for rs6000-aix5.2. Update match files. * testsuite/ld-powerpc/aix-abs-branch-1.dd: Update. * testsuite/ld-powerpc/aix-core-sec-1.hd: Update. * testsuite/ld-powerpc/aix-gc-1-32.dd: Update. * testsuite/ld-powerpc/aix-gc-1-64.dd: Update. * testsuite/ld-powerpc/aix-glink-1-32.dd: Update. * testsuite/ld-powerpc/aix-glink-1-64.dd: Update. * testsuite/ld-powerpc/aix-glink-2-32.dd: Update. * testsuite/ld-powerpc/aix-glink-2-64.dd: Update. * testsuite/ld-powerpc/aix-no-dup-syms-1-rel.rd: Update. * testsuite/ld-powerpc/aix-ref-1-32.od: Update. * testsuite/ld-powerpc/aix-ref-1-64.od: Update. * testsuite/ld-powerpc/aix-toc-1-32.dd: Update. * testsuite/ld-powerpc/aix-toc-1-64.dd: Update. * testsuite/ld-powerpc/aix-weak-3-32.dd: Update. * testsuite/ld-powerpc/aix-weak-3-64.dd: Update. * testsuite/ld-powerpc/aix-abs-branch-1.nd: Delete, replace with.. * testsuite/ld-powerpc/aix-abs-branch-1-32.nd, * testsuite/ld-powerpc/aix-abs-branch-1-64.nd: ..these new files. * testsuite/ld-powerpc/aix-abs-reloc-1.nd: Delete, 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new files. * testsuite/ld-powerpc/aix-weak-1-dso.nd: Delete, replace with.. * testsuite/ld-powerpc/aix-weak-1-dso-32.nd, * testsuite/ld-powerpc/aix-weak-1-dso-64.nd: ..these new files. * testsuite/ld-powerpc/aix-weak-1-gcdso.dnd: Delete, replace with.. * testsuite/ld-powerpc/aix-weak-1-gcdso-32.dnd, * testsuite/ld-powerpc/aix-weak-1-gcdso-64.dnd: ..these new files. * testsuite/ld-powerpc/aix-weak-1-gcdso.hd: Delete, replace with.. * testsuite/ld-powerpc/aix-weak-1-gcdso-32.hd, * testsuite/ld-powerpc/aix-weak-1-gcdso-64.hd: ..these new files. * testsuite/ld-powerpc/aix-weak-1-gcdso.nd: Delete, replace with.. * testsuite/ld-powerpc/aix-weak-1-gcdso-32.nd, * testsuite/ld-powerpc/aix-weak-1-gcdso-64.nd: ..these new files. * testsuite/ld-powerpc/aix-weak-2a.nd: Delete, replace with.. * testsuite/ld-powerpc/aix-weak-2a-32.nd, * testsuite/ld-powerpc/aix-weak-2a-64.nd: ..these new files. * testsuite/ld-powerpc/aix-weak-2b.nd: Delete, replace with.. * testsuite/ld-powerpc/aix-weak-2b-32.nd, * 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2020-06-20Remove perror from ld_assemble, ld_compile and ld_nmAlan Modra1-8/+6
ERROR should really be reserved for errors in the testsuite framework, not just normal errors from the tools under test. Removing use of perror has been suggested before but without action, over concerns that some test failures might be missed. This patch removes uses of perror in ld_assemble, ld_compile and ld_nm, and updates numerous places that ignored the result of these functions by inappropriately returning an "unresolved" test status. Net result over my large set of targets look good, in some cases improving the diagnostics, eg: i386-msdos -ERROR: tmpdir/script: nm failed i386-msdos -ERROR: tmpdir/script: nm failed i386-msdos -ERROR: tmpdir/script: nm failed i386-msdos -ERROR: tmpdir/script: nm failed i386-msdos +FAIL: script i386-msdos +FAIL: MRI script i386-msdos +FAIL: MEMORY i386-msdos +FAIL: MEMORY with symbols * testsuite/lib/ld-lib.exp (default_ld_compile): Don't perror on a compiler error. (default_ld_assemble): Similarly for an assembler error. (default_ld_nm): Similarly for an nm error. (run_ld_link_tests): Report ld_assemble errors as a fail. (check_as_cfi): Remove now unnecessary perror substitution. * testsuite/ld-elf/exclude.exp: Report ld_nm error return as test fails rather then unresolved. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-scripts/alignof.exp: Likewise. * testsuite/ld-scripts/defined.exp: Likewise. * testsuite/ld-scripts/script.exp: Likewise. * testsuite/ld-scripts/sizeof.exp: Likewise. * testsuite/ld-selective/selective.exp: Likewise. * testsuite/ld-scripts/extern.exp: Likewise. Return on ld_link failure. * testsuite/ld-elfweak/elfweak.exp: Report compiler errors as test unresolved. * testsuite/ld-fastcall/fastcall.exp: Report assember errors as test fails. * testsuite/ld-i386/i386.exp (iamcu_tests): Likewise. * testsuite/ld-ia64/line.exp: Likewise. * testsuite/ld-mep/mep.exp: Likewise. * testsuite/ld-mips-elf/mips-elf-flags.exp: Likewise. * testsuite/ld-nios2/nios2.exp: Likewise. * testsuite/ld-scripts/alignof.exp: Likewise. * testsuite/ld-x86-64/line.exp: Likewise. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-scripts/log2.exp: Formatting. * testsuite/ld-tic6x/tic6x.exp: Report ld_link errors as a test fail.
2020-06-19Emit a warning when -z relro is unsupportedAlan Modra1-5/+3
ld silently accepts -z relro and -z norelro for targets that lack the necessary GNU_RELRO support. This patch makes those targets emit a warning instead, and adds testsuite infrastructure to detect when relro is unsupported. binutils/ * testsuite/config/default.exp (ld_elf_shared_opt): Don't set. * testsuite/lib/binutils-common.exp (check_relro_support): New proc. (run_dump_test): Use check_relro_support to decide whether to pass extra ld option "-z norelro". ld/ * emultempl/elf.em (gld${EMULATION_NAME}_handle_option): Omit -z relro and -z norelro when target support for GNU_RELRO is lacking. (gld${EMULATION_NAME}_before_parse): Ignore RELRO default too. * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse): Ignore RELRO default when target support for GNU_RELRO is lacking. * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise. * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Likewise. * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise. * testsuite/config/default.exp (ld_elf_shared_opt): Don't set. * testsuite/ld-elf/pr16322.d: xfail when no relro support. * testsuite/ld-elf/pr22393-1a.d: Likewise. * testsuite/ld-elf/pr22393-1b.d: Likewise. * testsuite/ld-elf/shared.exp (pr20995-2.so, pr20995-2): Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_tests): Use check_relro_support to decide whether to pass extra ld option "-z norelro".
2020-06-10Fix x86 ld testsuite fails with glibc < 2.28Alan Modra1-8/+3
* testsuite/ld-elf/linux-x86.exp: Build tests when non-native. (check_pr25749b): Add optional args. Set expected pass file from args. Run -1b and -2a tests with passall.out. * testsuite/ld-elf/passall.out: New file. * testsuite/ld-elf/pr25749-1.c: Adjust to pass with older glibc. * testsuite/ld-elf/pr25749-2.c: Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Use regexp_diff to compare expected output from running binary.
2020-06-06ld -plugin options when plugins are disabledAlan Modra1-1/+2
This patch makes ld accept and ignore -plugin options when configured with --disable-plugins. The idea is to allow using a linker built without plugin support with a gcc built with plugin support. Quite obviously such a combination won't work if using LTO, but gcc has a habit of passing a bunch of -plugin and -plugin-opt arguments to ld even when not generating or linking LTO objects. Why do I want to do this? Well, it lets me and other binutils developers answer the question as to whether plugin support breaks binutils in some areas. Which it does for some targets. * lexsup.c (ld_options): Accept -plugin and -plugin-opt when !ENABLE_PLUGINS. * testsuite/lib/ld-lib.exp (check_plugin_api_available): Adjust.
2020-02-10Use GCC LTO wrapper to get real symbols from LTO IR objectsH.J. Lu1-0/+1
GCC LTO wrapper is needed to extract real symbols from LTO IR objects. This patch does the following: 1. Set up GCC LTO wrapper for each LTO IR object. 2. Run GCC LTO wrapper to get the real object. 3. Extract symbol info from the real object. 4. Cleanup afterwards. bfd/ PR binutils/25355 * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. (EXECUTABLE_SUFFIX): Likewise. * config.in: Regenerated. * configure: Likewise. * plugin.c (bfd_plugin_close_and_cleanup): Removed. (plugin_list_entry): Add all_symbols_read, cleanup_handler, gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. (get_lto_wrapper): New. (setup_lto_wrapper_env): Likewise. (current_plugin): Likewise. (register_all_symbols_read): Likewise. (register_cleanup): Likewise. (get_symbols): Likewise. (add_input_file): Likewise. (bfd_plugin_close_and_cleanup): Likewise. (claim_file): Removed. (register_claim_file): Set current_plugin->claim_file. (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and lto_syms in current_plugin. (try_claim): Use current_plugin->claim_file. Call LTO plugin all_symbols_read handler. Copy real symbols to plugin_data. Call LTO plugin cleanup handler. Clean up for LTO wrapper. (try_load_plugin): Don't reuse the previous plugin for LTO wrapper. Set up GCC LTO wrapper if possible. Don't set plugin_list_iter->claim_file. (bfd_plugin_canonicalize_symtab): Use real LTO symbols if possible. * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and real_syms. ld/ PR binutils/25355 * testsuite/ld-plugin/lto.exp: Run PR binutils/25355 test. * testsuite/ld-plugin/pr25355.c: New file. * testsuite/ld-plugin/pr25355.d: Likewise. * testsuite/lib/ld-lib.exp (run_cc_link_tests): Support compile only dump.
2020-02-06check_gc_sections_available: Mark z80 as not supportedH.J. Lu1-1/+2
[hjl@gnu-cfl-2 tmpdir]$ ../ld-new -V --gc-sections pr22319.o GNU ld (GNU Binutils) 2.34.50.20200206 Supported emulations: elf32z80 ../ld-new: warning: gc-sections option ignored ../ld-new: warning: cannot find entry symbol _start; defaulting to 0000000000000100 [hjl@gnu-cfl-2 tmpdir]$ * testsuite/lib/ld-lib.exp (check_gc_sections_available): Mark z80 as not supported.
2020-02-06mbind gas tests and supports_gnu_osabi testsuite infrastructureAlan Modra1-12/+0
With the addition of section16 tests we have multiple tests advertising themselves as "mbind sections" and "mbind section contents". This patch fixes that, and fails on quite a few targets that force an OSABI value. It's a pain specifying all the relevant arm targets on an xfail line, so I wrote supports_gnu_osabi. binutils/ * testsuite/lib/binutils-common.exp (match_target): Accept '!' before TCL procedure. (supports_gnu_osabi): New procedure. (is_generic): New, from ld-lib.exp. (supports_gnu_unique): Use the above. gas/ * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in xfail, and rename test. * testsuite/gas/elf/section12b.d: Likewise. * testsuite/gas/elf/section16a.d: Likewise. * testsuite/gas/elf/section16b.d: Likewise. ld/ * testsuite/lib/ld-lib.exp (is_generic): Delete. * testsuite/ld-unique/unique.exp: Exclude tic6x.
2020-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2019-12-19Re: Enable --build-id for moxie-elf-ldAlan Modra1-1/+0
* testsuite/lib/ld-lib.exp (uses_genelf): Remove moxie.
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.