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MIPS/BFD: Fix TLS relocation resolution for regular executables Correct an issue with commit 0f20cc3522e7 ("TLS support for MIPS"), <https://sourceware.org/ml/binutils/2005-02/msg00607.html>, where a condition used to determine whether to use a dynamic symbol for GD, LD and IE TLS dynamic relocations against a symbol that has been defined locally has been incorrectly reversed. It's executables rather than dynamic shared objects where no symbol is required, because such symbols cannot be preempted and therefore their values (thread pointer offsets) are fixed at the static link time as is the associated module ID of the main executable, so the original condition should have been `shared' instead of `!shared'. This wrong condition was then later converted from `!shared' to `!bfd_link_pic', with commit 0e1862bb401f ("Add output_type to bfd_link_info"). Use the correct `bfd_link_dll' condition then, and adjust code for the dynamic symbol index possibly being -1 as with symbols that have been forced local, removing unnecessary dynamic relocations from dynamic regular executables. PIE executables are unaffected as the existing condition excluded them by chance due to the conversion mentioned above. Adjust test cases accordingly. bfd/ * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather than `!bfd_link_pic' in determining the dynamic symbol index. Avoid the index of -1. (mips_elf_initialize_tls_slots): Likewise. Flatten code by moving `dyn' to the beginning of the function block. ld/ * testsuite/ld-mips-elf/tlsdyn-o32.d: Update test for dynamic relocation removal. * testsuite/ld-mips-elf/tlsdyn-o32.got: Likewise. * testsuite/ld-mips-elf/tlsdyn-o32-1.d: Likewise. * testsuite/ld-mips-elf/tlsdyn-o32-1.got: Likewise. * testsuite/ld-mips-elf/tlsdyn-o32-2.d: Likewise. * testsuite/ld-mips-elf/tlsdyn-o32-2.got: Likewise. * testsuite/ld-mips-elf/tlsdyn-o32-3.d: Likewise. * testsuite/ld-mips-elf/tlsdyn-o32-3.got: Likewise.
2018-07-11 18:44:45 +02:00
2018-07-11 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/tlsdyn-o32.d: Update test for dynamic
relocation removal.
* testsuite/ld-mips-elf/tlsdyn-o32.got: Likewise.
* testsuite/ld-mips-elf/tlsdyn-o32-1.d: Likewise.
* testsuite/ld-mips-elf/tlsdyn-o32-1.got: Likewise.
* testsuite/ld-mips-elf/tlsdyn-o32-2.d: Likewise.
* testsuite/ld-mips-elf/tlsdyn-o32-2.got: Likewise.
* testsuite/ld-mips-elf/tlsdyn-o32-3.d: Likewise.
* testsuite/ld-mips-elf/tlsdyn-o32-3.got: Likewise.
PR ld/22570: MIPS/BFD: Fix TLS relocation resolution for PIE executables Correct a commit 0e1862bb401f ("Add output_type to bfd_link_info") issue and use `bfd_link_dll' rather than `bfd_link_pic' in determining whether to fully resolve GD, LD and IE TLS relocations referring to symbols locally defined rather than deferring them to the load time by means of dynamic relocations. Such symbols cannot be preempted in PIE executables, which are necessarily PIC, and therefore their values (thread pointer offsets) are fixed at the static link time as is the associated module ID of the main executable. Given the `tlsbin-o32.s' and `tlsdyn-o32.s' sources from our test suite this removes the absolute TLS relocations from the static: DYNAMIC RELOCATION RECORDS OFFSET TYPE VALUE 00000000 R_MIPS_NONE *ABS* 1000002c R_MIPS_TLS_TPREL32 *ABS* 10000030 R_MIPS_TLS_DTPMOD32 *ABS* 10000038 R_MIPS_TLS_DTPMOD32 *ABS* and the dynamic: DYNAMIC RELOCATION RECORDS OFFSET TYPE VALUE 00000000 R_MIPS_NONE *ABS* 1000002c R_MIPS_TLS_TPREL32 *ABS* 10000038 R_MIPS_TLS_DTPMOD32 *ABS* 10000044 R_MIPS_TLS_DTPMOD32 *ABS* 10000030 R_MIPS_TLS_DTPMOD32 tlsvar_gd 10000034 R_MIPS_TLS_DTPREL32 tlsvar_gd 10000040 R_MIPS_TLS_TPREL32 tlsvar_ie PIE executable respectively, as reported by `objdump -R', and fills the corresponding GOT slots with the values expected, as recorded with the test cases added. The new output from `objdump -R' is: DYNAMIC RELOCATION RECORDS (none) and: DYNAMIC RELOCATION RECORDS OFFSET TYPE VALUE 00000000 R_MIPS_NONE *ABS* 10000030 R_MIPS_TLS_DTPMOD32 tlsvar_gd 10000034 R_MIPS_TLS_DTPREL32 tlsvar_gd 10000040 R_MIPS_TLS_TPREL32 tlsvar_ie for the static and the dynamic executable respectively. 2018-07-11 Maciej W. Rozycki <macro@mips.com> Rich Felker <bugdal@aerifal.cx> bfd/ PR ld/22570 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather than `bfd_link_pic' to determine whether dynamic relocations are to be produced. (mips_elf_initialize_tls_slots): Likewise. ld/ PR ld/22570 * testsuite/ld-mips-elf/tlsbin-pie-o32.d: New test. * testsuite/ld-mips-elf/tlsbin-pie-o32.got: New test. * testsuite/ld-mips-elf/tlsdyn-pie-o32.d: New test. * testsuite/ld-mips-elf/tlsdyn-pie-o32.got: New test. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
2018-07-11 18:44:45 +02:00
2018-07-11 Maciej W. Rozycki <macro@mips.com>
PR ld/22570
* testsuite/ld-mips-elf/tlsbin-pie-o32.d: New test.
* testsuite/ld-mips-elf/tlsbin-pie-o32.got: New test.
* testsuite/ld-mips-elf/tlsdyn-pie-o32.d: New test.
* testsuite/ld-mips-elf/tlsdyn-pie-o32.got: New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
Revise "ld testsuite use of notarget" git commit 624940689a wrongly changed fill.d and fill16.d notarget entries to xfail, so revert that change and instead replace notarget with skip. The two tests are complementary. This patch also modifies the pr20022 test to use .data, avoiding xfails on targets that complain about dynamic relocations in .text. This shows a bug in metag which discards section _foo in pr2022.so. * testsuite/ld-elf/hash.d: Comment on mips xfail. * testsuite/ld-gc/pr20022b.s: Use .data not .text. * testsuite/ld-gc/pr20022.d: Remove xfails. * testsuite/ld-scripts/fill.d: Revert most of last patch, but use skip rather than notarget. * testsuite/ld-scripts/fill16.d: Likewise.
2018-07-11 06:23:20 +02:00
2018-07-11 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/hash.d: Comment on mips xfail.
* testsuite/ld-gc/pr20022b.s: Use .data not .text.
* testsuite/ld-gc/pr20022.d: Remove xfails.
* testsuite/ld-scripts/fill.d: Revert most of last patch, but use
skip rather than notarget.
* testsuite/ld-scripts/fill16.d: Likewise.
MIPS/ld/testsuite: Limit export class call reloc tests to DSO targets Only run MIPS/LD export class call relocation tests with shared library targets, avoiding: .../ld/ld-new: -shared not supported linker errors and removing: FAIL: MIPS export class call relocation test (o32) regressions with `mipsel-ps2-elf' and `mips64el-ps2-elf' targets. ld/ * testsuite/ld-mips-elf/mips-elf.exp: Limit export class call relocation tests to shared library targets.
2018-07-11 01:56:46 +02:00
2018-07-10 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/mips-elf.exp: Limit export class call
relocation tests to shared library targets.
xgate testsuite fixes 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.
2018-07-10 04:39:28 +02:00
2018-07-10 Alan Modra <amodra@gmail.com>
* 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.
xgate cleanup elf32-xgate.c contains many functions that are only stubs and elf32-xgate.h contains unused declarations. While this might be reasonable for the initial commit of a port with subsequent work fleshing out the stubs, xgate has only had two minor target specific patches since the initial commit over six years ago. The rest of the changes have been general maintenance work applied to all ELF targets, and some of this work could have been avoided if the stubs hadn't been there. So this patch removes all the stubs. I've kept the functionality of the old elf32_xgate_add_symbol_hook, implemented in elf32_xgate_backend_symbol_processing. Presumably, that's to set the symbol st_target_internal flag for use in elf32-m68hc1x.c:elf32_m68hc11_relocate_section. The empty elf32_xgate_relocate_section meant that xgate had no linker. Or at least, no linker relocation processing. Deleting the elf_backend_relocate_section define means the target will now use the generic linker reloc processing. How good that is will depend on the accuracy of the reloc howtos.. I haven't updated the ld testsuite to xfail tests expected to fail for generic elf targets. bfd/ * elf32-xgate.h: Delete. * elf32-xgate.c: Delete unnecessary forward declarations, add two that are now needed. (xgate_elf_bfd_link_hash_table_create) (xgate_elf_bfd_link_hash_table_free) (xgate_elf_set_mach_from_flags, struct xgate_scan_param) (stub_hash_newfunc, elf32_xgate_add_symbol_hook) (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs) (elf32_xgate_build_stubs, elf32_xgate_check_relocs) (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags) (elf32_xgate_post_process_headers): Delete. (elf32_xgate_backend_symbol_processing): New function. (xgate_elf_ignore_reloc, xgate_elf_special_reloc) (_bfd_xgate_elf_print_private_bfd_data): Make static. (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs) (elf_backend_relocate_section, elf_backend_object_p) (elf_backend_final_write_processing, elf_backend_can_gc_sections) (elf_backend_post_process_headers, elf_backend_add_symbol_hook) (bfd_elf32_bfd_link_hash_table_create) (bfd_elf32_bfd_set_private_flags) (xgate_stub_hash_lookup): Don't define. (elf_backend_symbol_processing): Define. * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA. ld/ * emulparams/xgateelf.sh (TEMPLATE_NAME) Set to generic. (EXTRA_EM_FILE): Set to genelf.
2018-07-07 13:53:53 +02:00
2018-07-10 Alan Modra <amodra@gmail.com>
* emulparams/xgateelf.sh (TEMPLATE_NAME) Set to generic.
(EXTRA_EM_FILE): Set to genelf.
ld testsuite use of notarget Much of the time it is better to use xfail rather than notarget to hide a testsuite failure no one is planning on fixing. 1) When a target is fixed, an inappropriate xfail results in XPASS whereas notarget is silent. Leaving in an inappropriate notarget entry risks the bug reappearing later, silently. 2) Tests might be used as a template for a new test, carrying over notarget and/or xfail. Inappropriate notarget entries are silent. 3) An xfailed test that mysteriously XPASSes might actually indicate a bug. * testsuite/ld-elf/attributes.d: Use xfail rather than notarget. * testsuite/ld-elf/hash.d: Likewise. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/overlay.d: Likewise. * testsuite/ld-elf/pr14926.d: Likewise. * testsuite/ld-elf/pr17550d.d: Likewise. * testsuite/ld-elf/pr19539.d: Likewise. * testsuite/ld-elf/pr22319.d: Likewise. * testsuite/ld-misc/defsym1.d: Likewise. * testsuite/ld-pe/pr19803.d: Likewise. * testsuite/ld-scripts/assign-loc.d: Likewise. * testsuite/ld-scripts/defined4.d: Likewise. * testsuite/ld-scripts/empty-address-1.d: Likewise. * testsuite/ld-scripts/empty-address-2a.d: Likewise. * testsuite/ld-scripts/empty-address-2b.d: Likewise. * testsuite/ld-scripts/fill.d: Likewise. * testsuite/ld-scripts/fill16.d: Likewise. * testsuite/ld-scripts/pr14962.d: Likewise. * testsuite/ld-scripts/pr14962-2.d: Likewise. * testsuite/ld-unique/pr21529.d: Likewise. * testsuite/ld-elf/compress1a.d: Likewise, and adjust targets. * testsuite/ld-elf/compressed1a.d: Likewise. * testsuite/ld-elf/compressed1d.d: Likewise. * testsuite/ld-elf/compressed1e.d: Likewise. * testsuite/ld-elf/eh5.d: Likewise. * testsuite/ld-elf/group8a.d: Likewise. * testsuite/ld-elf/linkonce2.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/pr17550a.d: Likewise. * testsuite/ld-elf/pr17550b.d: Likewise. * testsuite/ld-elf/pr17550c.d: Likewise. * testsuite/ld-elf/pr19162.d: Likewise. * testsuite/ld-elf/pr21884.d: Likewise. * testsuite/ld-gc/pr19167.d: Likewise. * testsuite/ld-gc/pr20022.d: Likewise. * testsuite/ld-gc/start.d: Likewise. * testsuite/ld-elf/orphan-11.d: Delete notarget. * testsuite/ld-elf/orphan-12.d: Likewise. * testsuite/ld-gc/stop.d: Likewise. * testsuite/ld-scripts/empty-address-3a.d: Likewise. * testsuite/ld-scripts/empty-address-3b.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64-now.d: Delete duplicate notarget. * testsuite/ld-scripts/section-match-1.d: Comment fix.
2018-07-10 15:43:10 +02:00
2018-07-10 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/attributes.d: Use xfail rather than notarget.
* testsuite/ld-elf/hash.d: Likewise.
* testsuite/ld-elf/orphan-10.d: Likewise.
* testsuite/ld-elf/overlay.d: Likewise.
* testsuite/ld-elf/pr14926.d: Likewise.
* testsuite/ld-elf/pr17550d.d: Likewise.
* testsuite/ld-elf/pr19539.d: Likewise.
* testsuite/ld-elf/pr22319.d: Likewise.
* testsuite/ld-misc/defsym1.d: Likewise.
* testsuite/ld-pe/pr19803.d: Likewise.
* testsuite/ld-scripts/assign-loc.d: Likewise.
* testsuite/ld-scripts/defined4.d: Likewise.
* testsuite/ld-scripts/empty-address-1.d: Likewise.
* testsuite/ld-scripts/empty-address-2a.d: Likewise.
* testsuite/ld-scripts/empty-address-2b.d: Likewise.
* testsuite/ld-scripts/fill.d: Likewise.
* testsuite/ld-scripts/fill16.d: Likewise.
* testsuite/ld-scripts/pr14962.d: Likewise.
* testsuite/ld-scripts/pr14962-2.d: Likewise.
* testsuite/ld-unique/pr21529.d: Likewise.
* testsuite/ld-elf/compress1a.d: Likewise, and adjust targets.
* testsuite/ld-elf/compressed1a.d: Likewise.
* testsuite/ld-elf/compressed1d.d: Likewise.
* testsuite/ld-elf/compressed1e.d: Likewise.
* testsuite/ld-elf/eh5.d: Likewise.
* testsuite/ld-elf/group8a.d: Likewise.
* testsuite/ld-elf/linkonce2.d: Likewise.
* testsuite/ld-elf/orphan-9.d: Likewise.
* testsuite/ld-elf/pr17550a.d: Likewise.
* testsuite/ld-elf/pr17550b.d: Likewise.
* testsuite/ld-elf/pr17550c.d: Likewise.
* testsuite/ld-elf/pr19162.d: Likewise.
* testsuite/ld-elf/pr21884.d: Likewise.
* testsuite/ld-gc/pr19167.d: Likewise.
* testsuite/ld-gc/pr20022.d: Likewise.
* testsuite/ld-gc/start.d: Likewise.
* testsuite/ld-elf/orphan-11.d: Delete notarget.
* testsuite/ld-elf/orphan-12.d: Likewise.
* testsuite/ld-gc/stop.d: Likewise.
* testsuite/ld-scripts/empty-address-3a.d: Likewise.
* testsuite/ld-scripts/empty-address-3b.d: Likewise.
* testsuite/ld-ifunc/pr17154-x86-64-now.d: Delete duplicate notarget.
* testsuite/ld-scripts/section-match-1.d: Comment fix.
MIPS/LD/testsuite: Make Linux dumps for n64 GOT relocation tests the default The current default dumps for n64 GOT relocation tests only work for IRIX targets really, while the Linux dumps are suitable for non-Linux targets as well. Make the Linux dumps the default then and handle the IRIX ones as a special case. Define an `irix' variable as a shorthand for `[istarget *-*-irix*]' and use it for these n64 GOT relocation tests as well as export class call relocation tests. ld/ * testsuite/ld-mips-elf/elf-rel-got-n64.d: Rename to... * testsuite/ld-mips-elf/elf-rel-got-n64-irix.d: ... this. * testsuite/ld-mips-elf/elf-rel-got-n64-linux.d: Rename to... * testsuite/ld-mips-elf/elf-rel-got-n64.d: ... this. * testsuite/ld-mips-elf/elf-rel-xgot-n64.d: Rename to... * testsuite/ld-mips-elf/elf-rel-xgot-n64-irix.d: ... this. * testsuite/ld-mips-elf/elf-rel-xgot-n64-linux.dd: Rename to... * testsuite/ld-mips-elf/elf-rel-xgot-n64.d: ... this. * testsuite/ld-mips-elf/mips-elf.exp: Update accordingly. Define `irix' as a shorthand for `[istarget *-*-irix*]' and use it throughout.
2018-07-10 02:28:46 +02:00
2018-07-10 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/elf-rel-got-n64.d: Rename to...
* testsuite/ld-mips-elf/elf-rel-got-n64-irix.d: ... this.
* testsuite/ld-mips-elf/elf-rel-got-n64-linux.d: Rename to...
* testsuite/ld-mips-elf/elf-rel-got-n64.d: ... this.
* testsuite/ld-mips-elf/elf-rel-xgot-n64.d: Rename to...
* testsuite/ld-mips-elf/elf-rel-xgot-n64-irix.d: ... this.
* testsuite/ld-mips-elf/elf-rel-xgot-n64-linux.dd: Rename to...
* testsuite/ld-mips-elf/elf-rel-xgot-n64.d: ... this.
* testsuite/ld-mips-elf/mips-elf.exp: Update accordingly.
Define `irix' as a shorthand for `[istarget *-*-irix*]' and use
it throughout.
MIPS/LD/testsuite: Fix IRIX dumps for n64 GOT relocation tests Factor in the presence of a `.gnu.attributes' section at the end of the respective dumps: Disassembly of section .gnu.attributes: 0000000000000000 <.gnu.attributes>: 0: 41000000 bc0f 4 <__dso_displacement+0x4> 4: 0f676e75 jal d9db9d4 <__dso_displacement+0xd9db9d4> 8: 00010000 sll zero,at,0x0 c: 00070401 0x70401 and also ignore any trailing output with the IRIX variant of n64 GOT relocation tests, like already done with the Linux and the embedded ones, removing: FAIL: MIPS ELF got reloc n64 FAIL: MIPS ELF xgot reloc n64 LD testsuite regressions with the `mips-sgi-irix6' target. ld/ * testsuite/ld-mips-elf/elf-rel-got-n64.d: Add `#pass' at the end. * testsuite/ld-mips-elf/elf-rel-xgot-n64.d: Likewise.
2018-07-10 00:43:27 +02:00
2018-07-09 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/elf-rel-got-n64.d: Add `#pass' at the
end.
* testsuite/ld-mips-elf/elf-rel-xgot-n64.d: Likewise.
MIPS/BFD: Do not redirect to discarded lazy binding stubs Correct a MIPS/BFD linker issue with dynamic symbol and corresponding GOT entry values being redirected to lazy binding stubs where the stubs section has been discarded by assigning to the `/DISCARD/' output section in the linker script used. The issue manifests itself by the values entered being relative to the absolute section, which is what any discarded sections are internally assigned in the linker. For the `stub-dynsym-2.s' piece of code included as a test case with this change this issue results in the dynamic symbol table and the GOT looking like: Symbol table '.dynsym' contains 3 entries: Num: Value Size Type Bind Vis Ndx Name 0: 00000000 0 NOTYPE LOCAL DEFAULT UND 1: 00000010 0 FUNC GLOBAL DEFAULT UND bar 2: 00000000 0 FUNC GLOBAL DEFAULT UND foo Primary GOT: Canonical gp value: 00097ff0 Reserved entries: Address Access Initial Purpose 00090000 -32752(gp) 00000000 Lazy resolver 00090004 -32748(gp) 80000000 Module pointer (GNU extension) Global entries: Address Access Initial Sym.Val. Type Ndx Name 00090008 -32744(gp) 00000010 00000010 FUNC UND bar 0009000c -32740(gp) 00000000 00000000 FUNC UND foo if assembled to regular MIPS code, or: Symbol table '.dynsym' contains 3 entries: Num: Value Size Type Bind Vis Ndx Name 0: 00000000 0 NOTYPE LOCAL DEFAULT UND 1: 0000000d 0 FUNC GLOBAL DEFAULT UND bar 2: 00000001 0 FUNC GLOBAL DEFAULT UND foo Primary GOT: Canonical gp value: 00097ff0 Reserved entries: Address Access Initial Purpose 00090000 -32752(gp) 00000000 Lazy resolver 00090004 -32748(gp) 80000000 Module pointer (GNU extension) Global entries: Address Access Initial Sym.Val. Type Ndx Name 00090008 -32744(gp) 0000000d 0000000d FUNC UND bar 0009000c -32740(gp) 00000001 00000001 FUNC UND foo if assembled to microMIPS code. Symbol values and GOT entries record the offset into the inexistent stubs section and the ISA bit rather than zero, which would be the case if a lazy binding stub was not used for other reasons, such as the value of the symbol being taken for a purpose other than making a function call (e.g. an R_MIPS_GOT16 relocation). Correct the issue by refraining from redirecting symbols to lazy binding stubs if the stubs section is going to be discarded. bfd/ * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set `->needs_lazy_stub' if the stubs output section is the absolute section. ld/ * testsuite/ld-mips-elf/stub-dynsym-2.dd: New test. * testsuite/ld-mips-elf/stub-dynsym-2.gd: New test. * testsuite/ld-mips-elf/stub-dynsym-2.sd: New test. * testsuite/ld-mips-elf/stub-dynsym-discard-2.gd: New test. * testsuite/ld-mips-elf/stub-dynsym-discard-2.sd: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-2.dd: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-2.gd: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-2.sd: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-2.dd: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-2.gd: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-2.sd: New test. * testsuite/ld-mips-elf/stub-dynsym-2.ld: New test linker script. * testsuite/ld-mips-elf/stub-dynsym-discard-2.ld: New test linker script. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
2018-07-09 22:30:44 +02:00
2018-07-09 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/stub-dynsym-2.dd: New test.
* testsuite/ld-mips-elf/stub-dynsym-2.gd: New test.
* testsuite/ld-mips-elf/stub-dynsym-2.sd: New test.
* testsuite/ld-mips-elf/stub-dynsym-discard-2.gd: New test.
* testsuite/ld-mips-elf/stub-dynsym-discard-2.sd: New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-2.dd: New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-2.gd: New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-2.sd: New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-2.dd: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-2.gd: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-2.sd: New
test.
* testsuite/ld-mips-elf/stub-dynsym-2.ld: New test linker
script.
* testsuite/ld-mips-elf/stub-dynsym-discard-2.ld: New test
linker script.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
LD/testsuite: run_dump_test: Report UNSUPPORTED for excluded targets 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.
2018-07-09 16:50:57 +02:00
2018-07-09 Maciej W. Rozycki <macro@mips.com>
* 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.
LD/testsuite: run_dump_test: Use the intended test name ASAP 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.
2018-07-09 16:50:57 +02:00
2018-07-09 Maciej W. Rozycki <macro@mips.com>
* testsuite/lib/ld-lib.exp (run_dump_test): Move the setting of
`testname' earlier on and use it for test status reporting.
m68hc1* fixes With config.sub now properly returning m68hc12-unknown-elf rather than m68hc12-unknown-none, more ELF tests run. This patch enables STB_GNU_UNIQUE processing fixing some testsuite failures that probably no m68hc12 user cares about, and removes some XPASSes. bfd/ * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call _bfd_elf_post_process_headers. ld/ * testsuite/ld-discard/extern.d: Remove m68hc12 xfail. * testsuite/ld-discard/start.d: Likewise. * testsuite/ld-discard/static.d: Likewise.
2018-07-09 04:39:59 +02:00
2018-07-09 Alan Modra <amodra@gmail.com>
* testsuite/ld-discard/extern.d: Remove m68hc12 xfail.
* testsuite/ld-discard/start.d: Likewise.
* testsuite/ld-discard/static.d: Likewise.
[ARM] Fix warning cannot find thumb start symbol In case params.thumb_entry_symbol has its default NULL value, using it to print a warning in gld${EMULATION_NAME}_finish results in a crash. Use h->root.string instead which either points to params.thumb_entry_symbol name or to entry_symbol name. 2018-07-09 Christophe Lyon <christophe.lyon@linaro.org> * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Use the right symbol name in case of warning. Change-Id: Iec61a833c0ad538b1440bf326ba67834c314dd63
2018-07-09 09:45:46 +02:00
2018-07-09 Christophe Lyon <christophe.lyon@linaro.org>
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Use the right
symbol name in case of warning.
RISC-V: Add riscv-*-* configure support, and minor cleanup. bfd/ * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*. (riscv64*-*-*): Likewise. (riscv-*-*): Add as an alias for riscv32*-*-*. ld/ * configure.tgt (riscv-*-*): Add as an alias for riscv32*-*-*.
2018-07-06 02:49:11 +02:00
2018-07-05 Jim Wilson <jimw@sifive.com>
* configure.tgt (riscv-*-*): Add as an alias for riscv32*-*-*.
MIPS/LD/testsuite: Use $linux_gnu consistently across `mips-elf.exp' Replace two remaining spelled-out calls to `[istarget mips*-*-linux*]' in `mips-elf.exp' with $linux_gnu, which is equivalent. ld/ * testsuite/ld-mips-elf/mips-elf.exp: Replace remaining calls to `[istarget mips*-*-linux*]' with $linux_gnu.
2018-07-05 20:44:02 +02:00
2018-07-05 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/mips-elf.exp: Replace remaining calls to
`[istarget mips*-*-linux*]' with $linux_gnu.
x86: Remove x86 ISA properties with empty bits There is no need to generate x86 ISA properties with empty bits in linker output. bfd/ PR ld/23372 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86 ISA properties with empty bits. ld/ PR ld/23372 * testsuite/ld-i386/i386.exp: Run pr23372a and pr23372b. * testsuite/ld-i386/pr23372a.d: New file. * testsuite/ld-i386/pr23372a.s: Likewise. * testsuite/ld-i386/pr23372b.d: Likewise. * testsuite/ld-i386/pr23372b.s: Likewise. * testsuite/ld-i386/pr23372c.s: Likewise. * testsuite/ld-x86-64/pr23372a-x32.d: Likewise. * testsuite/ld-x86-64/pr23372a.d: Likewise. * testsuite/ld-x86-64/pr23372a.s: Likewise. * testsuite/ld-x86-64/pr23372b-x32.d: Likewise. * testsuite/ld-x86-64/pr23372b.d: Likewise. * testsuite/ld-x86-64/pr23372b.s: Likewise. * testsuite/ld-x86-64/pr23372c.s: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run pr23372a, pr23372a-x32, pr23372b and pr23372b-x32.
2018-07-05 18:24:07 +02:00
2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23372
* testsuite/ld-i386/i386.exp: Run pr23372a and pr23372b.
* testsuite/ld-i386/pr23372a.d: New file.
* testsuite/ld-i386/pr23372a.s: Likewise.
* testsuite/ld-i386/pr23372b.d: Likewise.
* testsuite/ld-i386/pr23372b.s: Likewise.
* testsuite/ld-i386/pr23372c.s: Likewise.
* testsuite/ld-x86-64/pr23372a-x32.d: Likewise.
* testsuite/ld-x86-64/pr23372a.d: Likewise.
* testsuite/ld-x86-64/pr23372a.s: Likewise.
* testsuite/ld-x86-64/pr23372b-x32.d: Likewise.
* testsuite/ld-x86-64/pr23372b.d: Likewise.
* testsuite/ld-x86-64/pr23372b.s: Likewise.
* testsuite/ld-x86-64/pr23372c.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr23372a, pr23372a-x32,
pr23372b and pr23372b-x32.
Updated Russian, Bulgarian, and Brazilian Portuguese translations for various components of the binutuls. ld * po/bg.po: Updated Bulgarian translation. * po/pt_BR.po: Updated Brazilian Portuguese translation. binutils* po/bg.po: Updated Bulgarian translation. bfd,gas * po/ru.po: Updated Russian translation.
2018-07-05 13:16:56 +02:00
2018-07-05 Nick Clifton <nickc@redhat.com>
* po/bg.po: Updated Bulgarian translation.
* po/pt_BR.po: Updated Brazilian Portuguese translation.
Error for mismatched powerpc ABI tags And report the two input files that are incompatible rather than reporting that an input file is incompatible with the output. bfd/ * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype. * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error on mismatch. Remove "warning: " from messages. Track last bfd used to set tags. (ppc_elf_merge_obj_attributes): Likewise. Handle status from _bfd_elf_ppc_merge_fp_attributes. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status from _bfd_elf_ppc_merge_fp_attributes. ld/ * testsuite/ld-powerpc/attr-gnu-4-12.d: Update expected output. * testsuite/ld-powerpc/attr-gnu-4-13.d: Likewise. * testsuite/ld-powerpc/attr-gnu-4-21.d: Likewise. * testsuite/ld-powerpc/attr-gnu-4-23.d: Likewise. * testsuite/ld-powerpc/attr-gnu-4-31.d: Likewise. * testsuite/ld-powerpc/attr-gnu-4-32.d: Likewise. * testsuite/ld-powerpc/attr-gnu-8-23.d: Likewise. * testsuite/ld-powerpc/attr-gnu-12-21.d: Likewise.
2018-07-04 03:11:31 +02:00
2018-07-05 Alan Modra <amodra@gmail.com>
* testsuite/ld-powerpc/attr-gnu-4-12.d: Update expected output.
* testsuite/ld-powerpc/attr-gnu-4-13.d: Likewise.
* testsuite/ld-powerpc/attr-gnu-4-21.d: Likewise.
* testsuite/ld-powerpc/attr-gnu-4-23.d: Likewise.
* testsuite/ld-powerpc/attr-gnu-4-31.d: Likewise.
* testsuite/ld-powerpc/attr-gnu-4-32.d: Likewise.
* testsuite/ld-powerpc/attr-gnu-8-23.d: Likewise.
* testsuite/ld-powerpc/attr-gnu-12-21.d: Likewise.
ld: Set non_ir_ref_regular for --undefined SYMBOL Set non_ir_ref_regular to TRUE for symbols forced into the output file so that they won't be removed by garbage collection with LTO. PR ld/23309 * ldlang.c (insert_undefined): Set non_ir_ref_regular to TRUE. * plugin.c (is_visible_from_outside): Don't scan entry_symbol. * testsuite/ld-plugin/pr23309.c: New file. * testsuite/ld-plugin/pr23309.d: Likewise.
2018-07-04 15:27:58 +02:00
2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23309
* ldlang.c (insert_undefined): Set non_ir_ref_regular to TRUE.
* plugin.c (is_visible_from_outside): Don't scan entry_symbol.
* testsuite/ld-plugin/pr23309.c: New file.
* testsuite/ld-plugin/pr23309.d: Likewise.
ld: Properly display default for -z separate-code Check DEFAULT_LD_Z_SEPARATE_CODE to display default for -z separate-code. PR ld/23358 * lexsup.c (elf_shlib_list_options): Properly display default for -z separate-code.
2018-07-04 15:22:40 +02:00
2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23358
* lexsup.c (elf_shlib_list_options): Properly display default
for -z separate-code.
MIPS/LD/testsuite: Fix a typo in PR ld/21334 test name ld/ * testsuite/ld-mips-elf/mips-elf.exp: Fix a typo in PR ld/21334 test name.
2018-07-03 00:57:21 +02:00
2018-07-02 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/mips-elf.exp: Fix a typo in PR ld/21334
test name.
x86-64: Clear the R_X86_64_converted_reloc_bit bit We need to clear the R_X86_64_converted_reloc_bit bit after setting it to avoid leaking it out by --emit-relocs. bfd/ PR ld/23324 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the R_X86_64_converted_reloc_bit bit. ld/ PR ld/23324 * testsuite/ld-x86-64/pr23324.s: New file. * testsuite/ld-x86-64/pr23324a.d: Likewise. * testsuite/ld-x86-64/pr23324b.d: Likewise.
2018-07-02 22:08:09 +02:00
2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23324
* testsuite/ld-x86-64/pr23324.s: New file.
* testsuite/ld-x86-64/pr23324a.d: Likewise.
* testsuite/ld-x86-64/pr23324b.d: Likewise.
[ARM] Update bfd's Tag_CPU_arch knowledge BFD's bfd_get_mach () function returns a bfd specific value representing the architecture of the target which is populated from the Tag_CPU_arch build attribute value of that target. Among other users of that interfacem, objdump which uses it to print the architecture version of the binary being examinated and to decide what instruction is available if run with "-m arm" via its own mapping from bfd_mach_arm_X values to feature bits available. However, both BFD and objdump's most recent known architecture is Armv5TE. When encountering a newer architecture bfd_get_mach will return bfd_mach_arm_unknown. This is unfortunate since objdump uses that value to allow all instructions on all architectures which is already what it does by default, making the "-m arm" trick useless. This patch updates BFD and objdump's knowledge of Arm architecture versions up to the latest Armv8-M Baseline and Mainline, Armv8-R and Armv8.4-A architectures. Since several architecture versions (eg. 8.X-A) share the same Tag_CPU_arch build attribute value and bfd_mach_arm values, the mapping from bfd machine value to feature bits need to return the most featureful feature bits that would yield the given bfd machine value otherwise some instruction would not disassemble under "-m arm" mode. The patch rework that mapping to make this clearer and simplify writing the mapping rules. In particular, for simplicity all FPU instructions are allowed in all cases. Finally, the patch also rewrite the cpu_arch_ver table in GAS to use the TAG_CPU_ARCH_X macros rather than hardcode their value. 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com> bfd/ * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ, bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M, bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R, bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define. * bfd-in2.h: Regenerate. * cpu-arm.c (arch_info_struct): Add entries for above new bfd_mach_arm values. * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later architectures. Force assert failure for any new Tag_CPU_arch value. gas/ * config/tc-arm.c (cpu_arch_ver): Use symbolic TAG_CPU_ARCH macros rather than hardcode their values. ld/ * arm-dis.c (select_arm_features): Fix typo in heading comment. Allow all FPU features and add mapping from new bfd_mach_arm values to allowed CPU feature bits. opcodes/ * testsuite/ld-arm/tls-descrelax-be8.d: Add architecture version in expected result. * testsuite/ld-arm/tls-descrelax-v7.d: Likewise. * testsuite/ld-arm/tls-longplt-lib.d: Likewise. * testsuite/ld-arm/tls-longplt.d: Likewise.
2018-07-02 12:22:20 +02:00
2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
* arm-dis.c (select_arm_features): Fix typo in heading comment. Allow
all FPU features and add mapping from new bfd_mach_arm values to
allowed CPU feature bits.
Fix use of "command line X" in binutils doc Binutils documentation uses a mix of spelling for the compound word "command-line X". According to [1]: "Sometimes compound words are written separately (nail polish), sometimes with a hyphen (short-sighted) and sometimes as one word (eyelashes). Often new compounds are written as two separate words and, as they become more familiar, they are either connected with a hyphen (-) or made into one word." I think command-line X is common enough in our industry that the two workds command and line should be connected. Since command-line is more common than commandline, I propose to update binutils documentation to consistently use "command-line" when this is used as an adjective to a noun (eg. command-line argument, command-line switch, command-line option and command-line flag). I've left occurences of "the command line" as is. I've also left gdb, sim and readline alone and have only touched public documentation (texi and NEWS files). [1] http://dictionary.cambridge.org/grammar/british-grammar/word-formation/compounds 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com> bfd/ * doc/bfdint.texi: Use command-line consistently when used in a compount word. * doc/bfdsumm.texi: Likewise. binutils/ * NEWS: Use command-line consistently when used in a compount word. * doc/binutils.texi: Likewise and fix trailing whitespace on same line. gas/ * NEWS: Use command-line consistently when used in a compount word. * doc/as.texi: Likewise. * doc/c-aarch64.texi: Likewise. * doc/c-alpha.texi: Likewise. * doc/c-arc.texi: Likewise. * doc/c-arm.texi: Likewise. * doc/c-avr.texi: Likewise. * doc/c-bfin.texi: Likewise. * doc/c-cris.texi: Likewise. * doc/c-epiphany.texi: Likewise. * doc/c-i386.texi: Likewise. * doc/c-ia64.texi: Likewise. * doc/c-lm32.texi: Likewise. * doc/c-m32r.texi: Likewise. * doc/c-m68k.texi: Likewise. * doc/c-mips.texi: Likewise. * doc/c-mmix.texi: Likewise. * doc/c-msp430.texi: Likewise. * doc/c-mt.texi: Likewise. * doc/c-nios2.texi: Likewise. * doc/c-ppc.texi: Likewise. * doc/c-pru.texi: Likewise. * doc/c-rl78.texi: Likewise. * doc/c-rx.texi: Likewise. * doc/c-tic6x.texi: Likewise. * doc/c-v850.texi: Likewise. * doc/c-vax.texi: Likewise. * doc/c-visium.texi: Likewise. * doc/c-xstormy16.texi: Likewise. * doc/c-xtensa.texi: Likewise. * doc/c-z80.texi: Likewise. * doc/c-z8k.texi: Likewise. * doc/internals.texi: Likewise. gprof/ * gprof.texi: Use command-line consistently when used in a compount word. ld/ * NEWS: Use command-line consistently when used in a compount word. * ld.texinfo: Likewise. * ldint.texinfo: Likewise.
2018-07-02 12:18:24 +02:00
2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
* NEWS: Use command-line consistently when used in a compount word.
* ld.texinfo: Likewise.
* ldint.texinfo: Likewise.
Updated translations. gas * po/uk.po: Updated Ukranian translation. bfd * po/uk.po: Updated Ukranian translation. ld * po/uk.po: Updated Ukranian translation. gold * po/uk.po: Updated Ukranian translation. opcodes * po/uk.po: Updated Ukranian translation. * po/de.po: Updated German translation. * po/pt_BR.po: Updated Brazilian Portuguese translation. binutils* po/sv.po: Updated Swedish translation. * po/uk.po: Updated Ukranian translation.
2018-06-26 15:03:16 +02:00
2018-06-26 Nick Clifton <nickc@redhat.com>
* po/uk.po: Updated Ukranian translation.
PR23169 bogus test The testcase isn't valid. If it happens to run on your target, you're lucky. PR 23169 * testsuite/ld-ifunc/ifunc.exp: Don't run pr23169 tests on powerpc. Comment.
2018-06-26 07:00:16 +02:00
2018-06-26 Alan Modra <amodra@gmail.com>
PR 23169
* testsuite/ld-ifunc/ifunc.exp: Don't run pr23169 tests on
powerpc. Comment.
Fix parens in ld bootstrap.exp Seen with tcl 8.5.13: ERROR: tcl error sourcing .../ld/testsuite/ld-bootstrap/bootstrap.exp. ERROR: expected boolean value but got " [istarget ia64-*-elf*] || [istarget ia64-*-linux*" while executing "if { "$flags" == "--static" && { [istarget ia64-*-elf*] || [istarget ia64-*-linux*] } || [istarget mips*-*-linux*] } { # On ia64 and mips, tmpdir/l..." * testsuite/ld-bootstrap/bootstrap.exp: Use parentheses rather than curly braces in logical expression.
2018-06-26 06:59:28 +02:00
2018-06-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-bootstrap/bootstrap.exp: Use parentheses rather
than curly braces in logical expression.
Fix spelling mistakes. opcodes * nfp-dis.c: Fix spelling mistake. ld * emultempl/aarch64elf.em: Fix spelling mistake. * emultempl/avrelf.em: Likewise. * emultempl/elf32.em: Likewise. binutils* doc/binutils.texi: Fix spelling mistakes. * README--how-to-make-a-release: Likewise.
2018-06-26 13:56:23 +02:00
2018-06-26 Nick Clifton <nickc@redhat.com>
* emultempl/aarch64elf.em: Fix spelling mistake.
* emultempl/avrelf.em: Likewise.
* emultempl/elf32.em: Likewise.
Regenerate configure and pot files with updated binutils version number.
2018-06-24 20:13:01 +02:00
2018-06-24 Nick Clifton <nickc@redhat.com>
* configure: Regenerate.
* po/ld.pot: Regenerate.
Add 2.30 branch notes to ChangeLogs and NEWS files.
2018-06-24 19:36:15 +02:00
2018-06-24 Nick Clifton <nickc@redhat.com>
2.31 branch created.
* NEWS: Add marker for 2.31.
[BFD][AARCH64]Properly truncate no overflow checking relocation value for load/store immediate. bfd/ChangeLog: 2018-06-20 Renlin Li <renlin.li@arm.com> * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. ld/ChangeLog: 2018-06-20 Renlin Li <renlin.li@arm.com> * testsuite/ld-aarch64/emit-relocs-115.d: Update test with new value. * testsuite/ld-aarch64/emit-relocs-534.d: Likewise. * testsuite/ld-aarch64/emit-relocs-555.d: Likewise.
2018-04-27 11:48:18 +02:00
2018-06-20 Renlin Li <renlin.li@arm.com>
* testsuite/ld-aarch64/emit-relocs-115.d: Update test with new value.
* testsuite/ld-aarch64/emit-relocs-534.d: Likewise.
* testsuite/ld-aarch64/emit-relocs-555.d: Likewise.
PR ld/22966: Fix n64 MIPS `.got.plt' range checks The addressable signed 32-bit range for n64 MIPS `.got.plt' references is from 0xffffffff7fff8000 to 0x7fff7fff, due to how the composition of an LUI and an LD instruction works for address calculation in the 64-bit addressing mode, such as when CP0.Status.UX=1. We currently have a range check in `mips_finish_exec_plt', however it is not correct as it verifies that the `.got.plt' start address referred is between 0xffffffff80000000 and 0x7fffffff. It is also implemented as an assertion rather than a proper error message despite that the situation can be triggered by user input. Additionally there is no check made for individual `.got.plt' entries referred even though they can be out of range while the `.got.plt' start address is not. Fix all these problems and use the correct range for the check, limiting it to n64 output files, and then issue a proper error message both in `mips_finish_exec_plt' and in `_bfd_mips_elf_finish_dynamic_symbol', suggesting the use of the `-Ttext-segment=...' option that will often work and with the default linker scripts in particular. Add suitable tests covering boundary cases. bfd/ PR ld/22966 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the `.got.plt' entry referred is in range. (mips_finish_exec_plt): Correct the range check for `.got.plt' start. Replace the assertion used for that with a proper error message. ld/ PR ld/22966 * testsuite/ld-mips-elf/n64-plt-1.dd: New test. * testsuite/ld-mips-elf/n64-plt-1.gd: New test. * testsuite/ld-mips-elf/n64-plt-2.ed: New test. * testsuite/ld-mips-elf/n64-plt-3.ed: New test. * testsuite/ld-mips-elf/n64-plt-4.dd: New test. * testsuite/ld-mips-elf/n64-plt-4.gd: New test. * testsuite/ld-mips-elf/n64-plt-1.ld: New test linker script. * testsuite/ld-mips-elf/n64-plt-2.ld: New test linker script. * testsuite/ld-mips-elf/n64-plt-3.ld: New test linker script. * testsuite/ld-mips-elf/n64-plt-4.ld: New test linker script. * testsuite/ld-mips-elf/n64-plt.s: New test source. * testsuite/ld-mips-elf/n64-plt-lib.s: New test source. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
2018-06-20 01:37:51 +02:00
2018-06-19 Maciej W. Rozycki <macro@mips.com>
PR ld/22966
* testsuite/ld-mips-elf/n64-plt-1.dd: New test.
* testsuite/ld-mips-elf/n64-plt-1.gd: New test.
* testsuite/ld-mips-elf/n64-plt-2.ed: New test.
* testsuite/ld-mips-elf/n64-plt-3.ed: New test.
* testsuite/ld-mips-elf/n64-plt-4.dd: New test.
* testsuite/ld-mips-elf/n64-plt-4.gd: New test.
* testsuite/ld-mips-elf/n64-plt-1.ld: New test linker script.
* testsuite/ld-mips-elf/n64-plt-2.ld: New test linker script.
* testsuite/ld-mips-elf/n64-plt-3.ld: New test linker script.
* testsuite/ld-mips-elf/n64-plt-4.ld: New test linker script.
* testsuite/ld-mips-elf/n64-plt.s: New test source.
* testsuite/ld-mips-elf/n64-plt-lib.s: New test source.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
MIPS/LD/testsuite: XFAIL DT_TEXTREL map file warning test Remove: FAIL: DT_TEXTREL map file warning introduced with commit 63c1f59d6655 ("readonly_dynrelocs"), coming from the lack of a "dynamic relocation against `foo' in read-only section `.rodata'" warning message produced. The cause of the failure is that for sections which have dynamic relocations attached the MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation', yielding: $ readelf -S textrel.so | grep rodata [ 8] .rodata PROGBITS 00000254 000254 000004 00 WA 0 0 1 $ so the section is read/write and therefore there is nothing to warn about. This arrangement came from commit 7403cb6305f5 ("PATCH for N32 ABI"), <https://sourceware.org/ml/binutils/1999-q2/msg00375.html>, i.e. for all practical purposes it has been there since forever, and therefore it can be considered a part of the ABI and the test case irrelevant for MIPS targets. We don't have a clean way to request UNSUPPORTED result, which would be the most appropriate here, so just XFAIL the test instead. ld/ * testsuite/ld-elf/shared.exp: XFAIL DT_TEXTREL map file warning test for `mips*-*-*'.
2018-06-20 01:37:51 +02:00
2018-06-19 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-elf/shared.exp: XFAIL DT_TEXTREL map file warning
test for `mips*-*-*'.
Bump to autoconf 2.69 and automake 1.15.1 When trying to run the update-gnulib.sh script in gdb, I get this: Error: Wrong automake version (Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ =:+{}]+)}/ at /opt/automake/1.11.1/bin/automake line 4113.), we need 1.11.1. Aborting. Apparently, it's an issue with a regex in automake that triggers a warning starting with Perl 5.22. It has been fixed in automake 1.15.1. So I think it's a good excuse to bump the versions of autoconf and automake used in the gnulib import. And to avoid requiring multiple builds of autoconf/automake, it was suggested that we bump the required version of those tools for all binutils-gdb. For autoconf, the 2.69 version is universally available, so it's an easy choice. For automake, different distros and distro versions have different automake versions. But 1.15.1 seems to be the most readily available as a package. In any case, it's easy to build it from source. I removed the version checks from AUTOMAKE_OPTIONS and AC_PREREQ, because I don't think they are useful in our case. They only specify a lower bound for the acceptable version of automake/autoconf. That's useful if you let the user choose the version of the tool they want to use, but want to set a minimum version (because you use a feature that was introduced in that version). In our case, we force people to use a specific version anyway. For the autoconf version, we have the check in config/override.m4 that enforces the version we want. It will be one less thing to update next time we change autotools version. I hit a few categories of problems that required some changes. They are described below along with the chosen solutions. Problem 1: configure.ac:17: warning: AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated. For more info, see: configure.ac:17: http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_005fINIT_005fAUTOMAKE-invocation Solution 1: Adjust the code based on the example at that URL. Problem 2 (in zlib/): Makefile.am: error: required file './INSTALL' not found Makefile.am: 'automake --add-missing' can install 'INSTALL' Makefile.am: error: required file './NEWS' not found Makefile.am: error: required file './AUTHORS' not found Makefile.am: error: required file './COPYING' not found Makefile.am: 'automake --add-missing' can install 'COPYING' Solution 2: Add the foreign option to AUTOMAKE_OPTIONS. Problem 3: doc/Makefile.am:20: error: support for Cygnus-style trees has been removed Solution 3: Remove the cygnus options. Problem 4: Makefile.am:656: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS') Solution 4: Rename "INCLUDES = " to "AM_CPPFLAGS += " (because AM_CPPFLAGS is already defined earlier). Problem 5: doc/Makefile.am:71: warning: suffix '.texinfo' for Texinfo files is discouraged; use '.texi' instead doc/Makefile.am: warning: Oops! doc/Makefile.am: It appears this file (or files included by it) are triggering doc/Makefile.am: an undocumented, soon-to-be-removed automake hack. doc/Makefile.am: Future automake versions will no longer place in the builddir doc/Makefile.am: (rather than in the srcdir) the generated '.info' files that doc/Makefile.am: appear to be cleaned, by e.g. being listed in CLEANFILES or doc/Makefile.am: DISTCLEANFILES. doc/Makefile.am: If you want your '.info' files to be placed in the builddir doc/Makefile.am: rather than in the srcdir, you have to use the shiny new doc/Makefile.am: 'info-in-builddir' automake option. Solution 5: Rename .texinfo files to .texi. Problem 6: doc/Makefile.am: warning: Oops! doc/Makefile.am: It appears this file (or files included by it) are triggering doc/Makefile.am: an undocumented, soon-to-be-removed automake hack. doc/Makefile.am: Future automake versions will no longer place in the builddir doc/Makefile.am: (rather than in the srcdir) the generated '.info' files that doc/Makefile.am: appear to be cleaned, by e.g. being listed in CLEANFILES or doc/Makefile.am: DISTCLEANFILES. doc/Makefile.am: If you want your '.info' files to be placed in the builddir doc/Makefile.am: rather than in the srcdir, you have to use the shiny new doc/Makefile.am: 'info-in-builddir' automake option. Solution 6: Remove the hack at the bottom of doc/Makefile.am and use the info-in-builddir automake option. Problem 7: doc/Makefile.am:35: error: required file '../texinfo.tex' not found doc/Makefile.am:35: 'automake --add-missing' can install 'texinfo.tex' Solution 7: Use the no-texinfo.tex automake option. We also have one in texinfo/texinfo.tex, not sure if we should point to that, or move it (or a newer version of it added with automake --add-missing) to top-level. Problem 8: Makefile.am:131: warning: source file 'config/tc-aarch64.c' is in a subdirectory, Makefile.am:131: but option 'subdir-objects' is disabled automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. Solution 8: Use subdir-objects, that means adjusting references to some .o that will now be in config/. Problem 9: configure.ac:375: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... ../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from... ../../lib/autoconf/general.m4:2042: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:2063: AC_CACHE_CHECK is expanded from... configure.ac:375: the top level Solution 9: Use AC_LANG_SOURCE, or use proper quoting. Problem 10 (in intl/): configure.ac:7: warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS /usr/share/aclocal/threadlib.m4:36: gl_THREADLIB_EARLY_BODY is expanded from... /usr/share/aclocal/threadlib.m4:29: gl_THREADLIB_EARLY is expanded from... /usr/share/aclocal/threadlib.m4:318: gl_THREADLIB is expanded from... /usr/share/aclocal/lock.m4:9: gl_LOCK is expanded from... /usr/share/aclocal/intl.m4:211: gt_INTL_SUBDIR_CORE is expanded from... /usr/share/aclocal/intl.m4:25: AM_INTL_SUBDIR is expanded from... /usr/share/aclocal/gettext.m4:57: AM_GNU_GETTEXT is expanded from... configure.ac:7: the top level Solution 10: Add AC_USE_SYSTEM_EXTENSIONS in configure.ac. ChangeLog: * libtool.m4: Use AC_LANG_SOURCE. * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE. * README-maintainer-mode: Update version requirements. * ar-lib: New file. * test-driver: New file. * configure: Re-generate. bfd/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. (INCLUDES): Rename to ... (AM_CPPFLAGS): ... this. * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add info-in-builddir no-texinfo.tex. (info_TEXINFOS): Rename bfd.texinfo to bfd.texi. * doc/bfd.texinfo: Rename to ... * doc/bfd.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. binutils/ChangeLog: * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, add info-in-builddir no-texinfo.tex. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. config/ChangeLog: * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. etc/ChangeLog: * configure.in: Remove AC_PREREQ. * configure: Re-generate. gas/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11, add subdir-objects. (TARG_CPU_O, OBJ_FORMAT_O, ATOF_TARG_O): Add config/ prefix. * configure.ac (TARG_CPU_O, OBJ_FORMAT_O, ATOF_TARG_O, emfiles, extra_objects): Add config/ prefix. * doc/as.texinfo: Rename to... * doc/as.texi: ... this. * doc/Makefile.am: Rename as.texinfo to as.texi throughout. Remove DISTCLEANFILES hack. (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add no-texinfo.tex and info-in-builddir. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. gdb/ChangeLog: * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION, PACKAGE_STRING, PACKAGE_TARNAME): Undefine. * configure.ac: Remove AC_PREREQ, add missing quoting. * gnulib/configure.ac: Modernize usage of AC_INIT/AM_INIT_AUTOMAKE. Remove AC_PREREQ. * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69. (AUTOMAKE_VERSION): Bump to 1.15.1. * configure: Re-generate. * config.in: Re-generate. * aclocal.m4: Re-generate. * gnulib/aclocal.m4: Re-generate. * gnulib/config.in: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. gdb/gdbserver/ChangeLog: * configure.ac: Remove AC_PREREQ, add missing quoting. * configure: Re-generate. * config.in: Re-generate. * aclocal.m4: Re-generate. gdb/testsuite/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. gold/ChangeLog: * configure.ac: Remove AC_PREREQ, add missing quoting and usage of AC_LANG_SOURCE. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * testsuite/Makefile.in: Re-generate. gprof/ChangeLog: * configure.ac: Remove AC_PREREQ. * Makefile.am: Remove DISTCLEANFILES hack. (AUTOMAKE_OPTIONS): Remove 1.11, add info-in-builddir. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * gconfig.in: Re-generate. intl/ChangeLog: * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS, remove AC_PREREQ. * configure: Re-generate. * config.h.in: Re-generate. * aclocal.m4: Re-generate. ld/ChangeLog: * configure.ac: Remove AC_PREREQ. * Makefile.am: Remove DISTCLEANFILES hack, rename ld.texinfo to ld.texi, ldint.texinfo to ldint.texi throughout. (AUTOMAKE_OPTIONS): Add info-in-builddir. * README: Rename ld.texinfo to ld.texi, ldint.texinfo to ldint.texi throughout. * gen-doc.texi: Likewise. * h8-doc.texi: Likewise. * ld.texinfo: Rename to ... * ld.texi: ... this. * ldint.texinfo: Rename to ... * ldint.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. libdecnumber/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * aclocal.m4. libiberty/ChangeLog: * configure.ac: Remove AC_PREREQ. * configure: Re-generate. * config.in: Re-generate. opcodes/ChangeLog: * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. * configure.ac: Remove AC_PREREQ. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. readline/ChangeLog.gdb: * configure: Re-generate. * examples/rlfe/configure: Re-generate. sim/ChangeLog: * All configure.ac: Remove AC_PREREQ. * All configure: Re-generate. zlib/ChangeLog.bin-gdb: * configure.ac: Modernize AC_INIT call, remove AC_PREREQ. * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8, cygnus, add foreign. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate.
2018-06-19 22:54:48 +02:00
2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
* configure.ac: Remove AC_PREREQ.
* Makefile.am: Remove DISTCLEANFILES hack, rename ld.texinfo to
ld.texi, ldint.texinfo to ldint.texi throughout.
(AUTOMAKE_OPTIONS): Add info-in-builddir.
* README: Rename ld.texinfo to ld.texi, ldint.texinfo to
ldint.texi throughout.
* gen-doc.texi: Likewise.
* h8-doc.texi: Likewise.
* ld.texinfo: Rename to ...
* ld.texi: ... this.
* ldint.texinfo: Rename to ...
* ldint.texi: ... this.
* Makefile.in: Re-generate.
* aclocal.m4: Re-generate.
* config.in: Re-generate.
* configure: Re-generate.
Build ifunc tests when non-native 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.
2018-06-18 09:12:23 +02:00
2018-06-18 Alan Modra <amodra@gmail.com>
* 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.
ELF dynsyms Many ELF targets arrange to emit a number of section symbols in .dynsym for use by dynamic relocations. This happens before the dynamic relocations are output, and the need for those symbols determined. In most cases they are not needed. A proper analysis of the need for dynamic section symbols is target specific and tedious, so this patch just excludes them in the obvious case when no dynamic relocations are present. The patch also runs the new pr23161 and pr23162 tests on more targets. bfd/ * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs". * elflink.c (_bfd_elf_init_2_index_sections): Comment fix. (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs". (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when "dynamic_relocs" is not set. * elfxx-mips.c (count_section_dynsyms): Likewise. ld/ * testsuite/ld-elf/readelf.exp: Delete DUMP and selection of variant ver_def.vd. * testsuite/ld-elf/ver_def-tic6x.vd: Delete. * testsuite/ld-elf/shared.exp: Run most pr23161 and pr23162 tests for linux, nacl and gnu targets. * testsuite/ld-mips-elf/mips-elf.exp: Set base_syms to 1. * testsuite/ld-elf/pr23161a.rd: Don't check reloc type. Allow any order of __bss_start, _edata and _end. * testsuite/ld-elf/pr23161b.rd: Don't check plt and dyn relocs. Allow and order of __bss_start, _edata and _end. * testsuite/ld-elf/pr23162.rd: Fail if __bss_start, _edata or _end relocs are present rather than testing for no relocations. * testsuite/ld-aarch64/gc-plt-relocs.d, * testsuite/ld-aarch64/ifunc-1-local.d, * testsuite/ld-aarch64/ifunc-1.d, * testsuite/ld-aarch64/ifunc-2-local.d, * testsuite/ld-aarch64/ifunc-2.d, * testsuite/ld-aarch64/ifunc-21.d, * testsuite/ld-aarch64/ifunc-3a.d, * testsuite/ld-arm/farcall-mixed-lib-v4t.d, * testsuite/ld-arm/farcall-mixed-lib.d, * testsuite/ld-arm/gc-hidden-1.d, * testsuite/ld-arm/tls-gdesc-got.d, * testsuite/ld-arm/tls-lib-loc.d, * testsuite/ld-arm/tls-longplt-lib.d, * testsuite/ld-arm/tls-thumb1.d, * testsuite/ld-cris/libdso-10.d, * testsuite/ld-cris/libdso-11.d, * testsuite/ld-cris/libdso-13b.d, * testsuite/ld-cris/libdso-14.d, * testsuite/ld-cris/libdso-15.d, * testsuite/ld-cris/pic-gc-72.d, * testsuite/ld-cris/pic-gc-73.d, * testsuite/ld-cris/tls-gc-71.d, * testsuite/ld-mips-elf/mips16-pic-4a.nd, * testsuite/ld-mips-elf/pic-and-nonpic-3a.dd, * testsuite/ld-mips-elf/pie-n32.d, * testsuite/ld-mips-elf/pie-n64.d, * testsuite/ld-mips-elf/pie-o32.d: Update for removed dynamic section symbols.
2018-06-14 01:29:12 +02:00
2018-06-14 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/readelf.exp: Delete DUMP and selection of
variant ver_def.vd.
* testsuite/ld-elf/ver_def-tic6x.vd: Delete.
* testsuite/ld-elf/shared.exp: Run most pr23161 and pr23162 tests for
linux, nacl and gnu targets.
* testsuite/ld-mips-elf/mips-elf.exp: Set base_syms to 1.
* testsuite/ld-elf/pr23161a.rd: Don't check reloc type. Allow any
order of __bss_start, _edata and _end.
* testsuite/ld-elf/pr23161b.rd: Don't check plt and dyn relocs.
Allow and order of __bss_start, _edata and _end.
* testsuite/ld-elf/pr23162.rd: Fail if __bss_start, _edata or _end
relocs are present rather than testing for no relocations.
* testsuite/ld-aarch64/gc-plt-relocs.d,
* testsuite/ld-aarch64/ifunc-1-local.d,
* testsuite/ld-aarch64/ifunc-1.d,
* testsuite/ld-aarch64/ifunc-2-local.d,
* testsuite/ld-aarch64/ifunc-2.d,
* testsuite/ld-aarch64/ifunc-21.d,
* testsuite/ld-aarch64/ifunc-3a.d,
* testsuite/ld-arm/farcall-mixed-lib-v4t.d,
* testsuite/ld-arm/farcall-mixed-lib.d,
* testsuite/ld-arm/gc-hidden-1.d,
* testsuite/ld-arm/tls-gdesc-got.d,
* testsuite/ld-arm/tls-lib-loc.d,
* testsuite/ld-arm/tls-longplt-lib.d,
* testsuite/ld-arm/tls-thumb1.d,
* testsuite/ld-cris/libdso-10.d,
* testsuite/ld-cris/libdso-11.d,
* testsuite/ld-cris/libdso-13b.d,
* testsuite/ld-cris/libdso-14.d,
* testsuite/ld-cris/libdso-15.d,
* testsuite/ld-cris/pic-gc-72.d,
* testsuite/ld-cris/pic-gc-73.d,
* testsuite/ld-cris/tls-gc-71.d,
* testsuite/ld-mips-elf/mips16-pic-4a.nd,
* testsuite/ld-mips-elf/pic-and-nonpic-3a.dd,
* testsuite/ld-mips-elf/pie-n32.d,
* testsuite/ld-mips-elf/pie-n64.d,
* testsuite/ld-mips-elf/pie-o32.d: Update for removed dynamic
section symbols.
testsuite/ld-cris/libdso-1.d: Correct recent address pattern update.
2018-06-12 18:37:19 +02:00
2018-06-12 Hans-Peter Nilsson <hp@axis.com>
* testsuite/ld-cris/libdso-1.d: Correct recent address pattern update.
Fix syntax error in AArch64 default linker scripts when invoked with -shared. * emulparams/aarch64elf.sh (OTHER_BSS_END_SYMBOLS): Make the definition of the __bss_end__ symbol conditional upon CREATE_SHLIB.
2018-06-12 13:45:49 +02:00
2018-06-12 Nick Clifton <nickc@redhat.com>
Fix the PR22983 test so that it will work regardless of the order of the symbols in the dynamic symbol table. See email thread starting here for more details: https://sourceware.org/ml/binutils/2018-06/msg00036.html PR 22983 * testsuite/ld-plugin/lto.exp: Use individual tests to check for the presence of each expected symbol. * testsuite/ld-plugin/pr22983.1.d: New file. * testsuite/ld-plugin/pr22983.2.d: New file. * testsuite/ld-plugin/pr22983.3.d: New file. * testsuite/ld-plugin/pr22983.4.d: New file.
2018-06-12 14:22:24 +02:00
PR 22983
* testsuite/ld-plugin/lto.exp: Use individual tests to check for
the presence of each expected symbol.
* testsuite/ld-plugin/pr22983.1.d: New file.
* testsuite/ld-plugin/pr22983.2.d: New file.
* testsuite/ld-plugin/pr22983.3.d: New file.
* testsuite/ld-plugin/pr22983.4.d: New file.
Fix syntax error in AArch64 default linker scripts when invoked with -shared. * emulparams/aarch64elf.sh (OTHER_BSS_END_SYMBOLS): Make the definition of the __bss_end__ symbol conditional upon CREATE_SHLIB.
2018-06-12 13:45:49 +02:00
* emulparams/aarch64elf.sh (OTHER_BSS_END_SYMBOLS): Make the
definition of the __bss_end__ symbol conditional upon CREATE_SHLIB.
Updated Spanish translations for the binutils/ and ld/ subdirectories. * po/es.po: Updated Spanish translation.
2018-06-11 11:51:16 +02:00
2018-06-11 Nick Clifton <nickc@redhat.com>
* po/es.po: Updated Spanish translation.
MIPS/LD/testsuite: Add microMIPS lazy binding stub tests Adapt the existing regular MIPS lazy binding stub tests for microMIPS code verification. Check both regular and `--insn32' variants. Correct indentation issues in the conditional updated. ld/ * testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d: New test. * testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d: New test. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. Fix indentation.
2018-06-09 02:09:23 +02:00
2018-06-09 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-7fff.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-8000.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-fff0.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-10000.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-1-2fe80.d: New
test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-7fff.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-8000.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-fff0.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-10000.d:
New test.
* testsuite/ld-mips-elf/stub-dynsym-micromips-insn32-1-2fe80.d:
New test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. Fix
indentation.
MIPS/LD/testsuite: Fix lazy binding stub test symbol count comment Update the symbol count in the comment associated with lazy binding stub tests to match `base_syms', complementing commit 889acb80acd5 ("MIPS/Linux/LD/testsuite: Linker script _gp scope updates"), <https://sourceware.org/ml/binutils/2012-08/msg00066.html>, and commit 2f9efdfcdbf1 ("mips/bfd/ld: Fix --as-needed on mips and update related ld tests"), <https://sourceware.org/ml/binutils/2013-09/msg00131.html>. ld/ * testsuite/ld-mips-elf/mips-elf.exp: Update symbol count in the comment associated with lazy binding stub tests.
2018-06-09 02:09:23 +02:00
2018-06-09 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/mips-elf.exp: Update symbol count in the
comment associated with lazy binding stub tests.
MIPS/LD: Add missing `mips-*-windiss' target emulation dependency As from commit 2ebd05b80b22 ("MIPS/LD: Correct `mips-*-windiss' target emulation configuration") we have: EXTRA_EM_FILE=mipself in `emulparams/elf32mipswindiss.sh', however no corresponding Makefile `mipself.em' dependency for `eelf32mipswindiss.c'. Add it. ld/ * Makefile.am (eelf32mipswindiss.c): Add `mipself.em' dependency. * Makefile.in: Regenerate.
2018-06-09 02:09:22 +02:00
2018-06-09 Maciej W. Rozycki <macro@mips.com>
* Makefile.am (eelf32mipswindiss.c): Add `mipself.em' dependency.
* Makefile.in: Regenerate.
ld/x86: Remove hidden _edata, __bss_start, and _end There is no need to put hidden _edata, __bss_start, and _end in dynamic symbol table in shared libraries. bfd/ PR ld/23161 * elfxx-x86.c (elf_x86_hide_linker_defined): New function. (_bfd_x86_elf_link_check_relocs): Use it to hide hidden __bss_start, _end and _edata in shared libraries. ld/ PR ld/23161 * testsuite/ld-elf/pr23161d.rd: Remove local _edata, __bss_start, and _end from dynamic symbol table.
2018-06-08 21:41:31 +02:00
2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23161
* testsuite/ld-elf/pr23161d.rd: Remove local _edata, __bss_start,
and _end from dynamic symbol table.
Define various symbols conditionally in shared libraries The values of symbols in shared libraries like _end, _edata, and __bss_start are generally not that useful outside of the shared library. This patch defines them conditionally with PROVIDE, since a shared library might need the local value. An example is glibc ld.so local access to "_begin", "_etext" and "_end". (ld.so gains access to the local values by making the references using hidden visibility. That makes the definitions hidden too.) We can't use PROVIDE_HIDDEN in the linker scripts because the shared library might need the value of the symbol in the executable. An example is freebsd libc dynamic access to "_end". PR ld/23161 * emulparams/aarch64cloudabi.sh: PROVIDE __bss_start__, _bss_end__, and __end__ in shared libraries. * emulparams/aarch64fbsd.sh: Likewise. * emulparams/aarch64linux.sh: Likewise. * emulparams/aarch64linux32.sh: Likewise. * emulparams/armelf_fuchsia.sh: Likewise. * emulparams/armelf_linux.sh: Likewise. * emulparams/armelf_phoenix.sh: Likewise. * emulparams/aarch64elf.sh: Likewise, and __data_start * emulparams/aarch64elf32.sh: Likewise. * emulparams/armelf.sh: Likewise. * emulparams/armnto.sh: Likewise. * emulparams/elf32bmip.sh: Remove duplicate ". = ." from OTHER_GOT_SYMBOLS. PROVIDE _ftext, _fdata, and _fbss in shared libs. * emulparams/elf32bmipn32-defs.sh: Likewise. * emulparams/elf32frv.sh: PROVIDE __end and __data_start in shared libs. * emulparams/elf32lriscv-defs.sh: Tidy. * emulparams/elf32mcore.sh: PROVIDE __bss_start and _bss_end in shared libs * emulparams/elf32ppccommon.sh: PROVIDE __end in shared libs. * emulparams/elf32rl78.sh: Tidy. * emulparams/i386nto.sh: PROVIDE _btext in shared libs. * emulparams/shelf_nto.sh: Likewise. * emulparams/shlelf_nto.sh: Likewise. * emulparams/score3_elf.sh: PROVIDE _gp, _bss_start__, _bss_end__, __bss_end__, __end__, _fdata, _sdata_begin, and _bss_start in shared libs. * scripttempl/elf.sc: Don't use EXECUTABLE_SYMBOLS for shared libraries. PROVIDE _edata, edata, __bss_start, and _end in shared libraries. * testsuite/ld-elf/pr23161.map, * testsuite/ld-elf/pr23161a.c, * testsuite/ld-elf/pr23161b.c, * testsuite/ld-elf/pr23161c.c, * testsuite/ld-elf/pr23161a.rd, * testsuite/ld-elf/pr23161b.rd, * testsuite/ld-elf/pr23161c.rd, * testsuite/ld-elf/pr23161d.rd: New tests. * testsuite/ld-elf/shared.exp: Run ld/23161 tests. * testsuite/ld-elf/pr23162.rd, * testsuite/ld-aarch64/ifunc-1-local.d, * testsuite/ld-aarch64/ifunc-1.d, * testsuite/ld-aarch64/ifunc-2-local.d, * testsuite/ld-aarch64/ifunc-2.d, * testsuite/ld-aarch64/ifunc-21.d, * testsuite/ld-aarch64/ifunc-3a.d, * testsuite/ld-alpha/tlsbin.rd, * testsuite/ld-alpha/tlsbin.sd, * testsuite/ld-alpha/tlsbinr.rd, * testsuite/ld-alpha/tlspic.rd, * testsuite/ld-alpha/tlspic.sd, * testsuite/ld-cris/dso-pltdis1.d, * testsuite/ld-cris/dso-pltdis2.d, * testsuite/ld-cris/dso12-pltdis.d, * testsuite/ld-cris/gotplt1.d, * testsuite/ld-cris/gotplt2.d, * testsuite/ld-cris/gotplt3.d, * testsuite/ld-cris/hiddef1.d, * testsuite/ld-cris/libdso-1.d, * testsuite/ld-cris/libdso-10.d, * testsuite/ld-cris/libdso-11.d, * testsuite/ld-cris/libdso-12.d, * testsuite/ld-cris/libdso-12b.d, * testsuite/ld-cris/libdso-12c.d, * testsuite/ld-cris/libdso-13.d, * testsuite/ld-cris/libdso-13b.d, * testsuite/ld-cris/libdso-14.d, * testsuite/ld-cris/libdso-15.d, * testsuite/ld-cris/libdso-15b.d, * testsuite/ld-cris/libdso-1c.d, * testsuite/ld-cris/libdso-1d.d, * testsuite/ld-cris/libdso-2.d, * testsuite/ld-cris/pic-gc-72.d, * testsuite/ld-cris/pic-gc-73.d, * testsuite/ld-cris/pr16044.d, * testsuite/ld-cris/pv32-1.d, * testsuite/ld-cris/tls-dso-dtpoffd2.d, * testsuite/ld-cris/tls-dso-dtpoffd4.d, * testsuite/ld-cris/tls-dso-tpoffgotcomm1.d, * testsuite/ld-cris/tls-gc-71.d, * testsuite/ld-cris/tls-gd-1.d, * testsuite/ld-cris/tls-gd-1h.d, * testsuite/ld-cris/tls-gd-2.d, * testsuite/ld-cris/tls-gd-2h.d, * testsuite/ld-cris/tls-ie-10.d, * testsuite/ld-cris/tls-ie-11.d, * testsuite/ld-cris/tls-ie-78.d, * testsuite/ld-cris/tls-ie-8.d, * testsuite/ld-cris/tls-ie-9.d, * testsuite/ld-cris/tls-js1.d, * testsuite/ld-cris/tls-ld-4.d, * testsuite/ld-cris/tls-ld-5.d, * testsuite/ld-cris/tls-ld-6.d, * testsuite/ld-cris/tls-ld-7.d, * testsuite/ld-cris/tls-ldgd-14.d, * testsuite/ld-cris/tls-ldgd-15.d, * testsuite/ld-cris/tls-ldgdex-14.d, * testsuite/ld-cris/tls-ldgdex-15.d, * testsuite/ld-cris/tls-ldgdx-14.d, * testsuite/ld-cris/tls-ldgdx-15.d, * testsuite/ld-cris/tls-legdx-16.d, * testsuite/ld-cris/tls-legdx-17.d, * testsuite/ld-cris/tls-local-54.d, * testsuite/ld-cris/tls-local-60.d, * testsuite/ld-cris/tls-local-61.d, * testsuite/ld-cris/tls-local-63.d, * testsuite/ld-cris/tls-local-64.d, * testsuite/ld-cris/tls-ok-30.d, * testsuite/ld-cris/tls-ok-32.d, * testsuite/ld-cris/tls-ok-34.d, * testsuite/ld-cris/tls-und-38.d, * testsuite/ld-cris/tls-und-42.d, * testsuite/ld-cris/tls-und-46.d, * testsuite/ld-cris/tls-und-50.d, * testsuite/ld-cris/weakhiddso.d, * testsuite/ld-cris/weakref2.d, * testsuite/ld-frv/fdpic-shared-1.d, * testsuite/ld-frv/fdpic-shared-2.d, * testsuite/ld-frv/fdpic-shared-3.d, * testsuite/ld-frv/fdpic-shared-4.d, * testsuite/ld-frv/fdpic-shared-5.d, * testsuite/ld-frv/fdpic-shared-7.d, * testsuite/ld-frv/fdpic-shared-8.d, * testsuite/ld-frv/tls-dynamic-2.d, * testsuite/ld-i386/ibt-plt-1.d, * testsuite/ld-i386/ibt-plt-2a.d, * testsuite/ld-i386/ibt-plt-2b.d, * testsuite/ld-i386/ibt-plt-2c.d, * testsuite/ld-i386/ibt-plt-2d.d, * testsuite/ld-i386/ibt-plt-3a.d, * testsuite/ld-i386/ibt-plt-3b.d, * testsuite/ld-i386/ibt-plt-3c.d, * testsuite/ld-i386/ibt-plt-3d.d, * testsuite/ld-i386/plt2.dd, * testsuite/ld-i386/pr20830.d, * testsuite/ld-i386/tlsbin-nacl.rd, * testsuite/ld-i386/tlsbin.rd, * testsuite/ld-i386/tlsbin2-nacl.rd, * testsuite/ld-i386/tlsbin2.rd, * testsuite/ld-i386/tlsbindesc-nacl.rd, * testsuite/ld-i386/tlsbindesc.rd, * testsuite/ld-i386/tlsdesc-nacl.rd, * testsuite/ld-i386/tlsdesc.rd, * testsuite/ld-i386/tlsgdesc-nacl.rd, * testsuite/ld-i386/tlsgdesc.rd, * testsuite/ld-i386/tlsnopic-nacl.rd, * testsuite/ld-i386/tlsnopic.dd, * testsuite/ld-i386/tlsnopic.rd, * testsuite/ld-i386/tlsnopic.sd, * testsuite/ld-i386/tlspic-nacl.rd, * testsuite/ld-i386/tlspic.rd, * testsuite/ld-i386/tlspic2-nacl.rd, * testsuite/ld-i386/tlspic2.rd, * testsuite/ld-ia64/merge1.d, * testsuite/ld-ia64/merge2.d, * testsuite/ld-ia64/merge3.d, * testsuite/ld-ia64/merge4.d, * testsuite/ld-ia64/merge5.d, * testsuite/ld-ia64/tlsbin.rd, * testsuite/ld-ia64/tlspic.rd, * testsuite/ld-ifunc/ifunc-2-i386-now.d, * testsuite/ld-ifunc/ifunc-2-local-i386-now.d, * testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d, * testsuite/ld-ifunc/ifunc-2-local-x86-64.d, * testsuite/ld-ifunc/ifunc-2-x86-64-now.d, * testsuite/ld-ifunc/ifunc-2-x86-64.d, * testsuite/ld-ifunc/pr17154-i386-now.d, * testsuite/ld-ifunc/pr17154-i386.d, * testsuite/ld-ifunc/pr17154-x86-64-now.d, * testsuite/ld-ifunc/pr17154-x86-64.d, * testsuite/ld-m68k/tls-def-1.d, * testsuite/ld-m68k/tls-gd-1.d2, * testsuite/ld-metag/shared.d, * testsuite/ld-metag/stub_pic_app.d, * testsuite/ld-mips-elf/rel32-n32.d, * testsuite/ld-mips-elf/rel32-o32.d, * testsuite/ld-mips-elf/rel64.d, * testsuite/ld-powerpc/ambiguousv1.d, * testsuite/ld-powerpc/ambiguousv1b.d, * testsuite/ld-powerpc/ambiguousv2.d, * testsuite/ld-powerpc/ambiguousv2b.d, * testsuite/ld-powerpc/tlsexe.d, * testsuite/ld-powerpc/tlsexe.r, * testsuite/ld-powerpc/tlsexe32.d, * testsuite/ld-powerpc/tlsexe32.g, * testsuite/ld-powerpc/tlsexe32.r, * testsuite/ld-powerpc/tlsexetoc.d, * testsuite/ld-powerpc/tlsexetoc.r, * testsuite/ld-powerpc/tlsso.d, * testsuite/ld-powerpc/tlsso.r, * testsuite/ld-powerpc/tlsso32.g, * testsuite/ld-powerpc/tlsso32.r, * testsuite/ld-powerpc/tlstocso.d, * testsuite/ld-powerpc/tlstocso.g, * testsuite/ld-powerpc/tlstocso.r, * testsuite/ld-s390/gotreloc_31-1.dd, * testsuite/ld-s390/tlsbin.dd, * testsuite/ld-s390/tlsbin.rd, * testsuite/ld-s390/tlsbin_64.dd, * testsuite/ld-s390/tlsbin_64.rd, * testsuite/ld-s390/tlspic.rd, * testsuite/ld-s390/tlspic_64.rd, * testsuite/ld-sh/tlsbin-2.d, * testsuite/ld-sh/tlspic-2.d, * testsuite/ld-sparc/gotop32.rd, * testsuite/ld-sparc/gotop64.rd, * testsuite/ld-sparc/tlssunbin32.rd, * testsuite/ld-sparc/tlssunbin64.rd, * testsuite/ld-sparc/tlssunnopic32.rd, * testsuite/ld-sparc/tlssunnopic64.rd, * testsuite/ld-sparc/tlssunpic32.rd, * testsuite/ld-sparc/tlssunpic64.rd, * testsuite/ld-x86-64/bnd-branch-1-now.d, * testsuite/ld-x86-64/bnd-ifunc-1-now.d, * testsuite/ld-x86-64/bnd-ifunc-2-now.d, * testsuite/ld-x86-64/bnd-ifunc-2.d, * testsuite/ld-x86-64/bnd-plt-1-now.d, * testsuite/ld-x86-64/bnd-plt-1.d, * testsuite/ld-x86-64/ibt-plt-1-x32.d, * testsuite/ld-x86-64/ibt-plt-1.d, * testsuite/ld-x86-64/ibt-plt-2a-x32.d, * testsuite/ld-x86-64/ibt-plt-2a.d, * testsuite/ld-x86-64/ibt-plt-2b-x32.d, * testsuite/ld-x86-64/ibt-plt-2b.d, * testsuite/ld-x86-64/ibt-plt-2c-x32.d, * testsuite/ld-x86-64/ibt-plt-2c.d, * testsuite/ld-x86-64/ibt-plt-2d-x32.d, * testsuite/ld-x86-64/ibt-plt-2d.d, * testsuite/ld-x86-64/ibt-plt-3a-x32.d, * testsuite/ld-x86-64/ibt-plt-3a.d, * testsuite/ld-x86-64/ibt-plt-3b-x32.d, * testsuite/ld-x86-64/ibt-plt-3b.d, * testsuite/ld-x86-64/ibt-plt-3c-x32.d, * testsuite/ld-x86-64/ibt-plt-3c.d, * testsuite/ld-x86-64/ibt-plt-3d-x32.d, * testsuite/ld-x86-64/ibt-plt-3d.d, * testsuite/ld-x86-64/ilp32-4-nacl.d, * testsuite/ld-x86-64/ilp32-4.d, * testsuite/ld-x86-64/load1c-nacl.d, * testsuite/ld-x86-64/load1c.d, * testsuite/ld-x86-64/load1d-nacl.d, * testsuite/ld-x86-64/load1d.d, * testsuite/ld-x86-64/mpx3n.dd, * testsuite/ld-x86-64/mpx4.dd, * testsuite/ld-x86-64/mpx4n.dd, * testsuite/ld-x86-64/plt2.dd, * testsuite/ld-x86-64/pr14207.d, * testsuite/ld-x86-64/pr19162.d, * testsuite/ld-x86-64/pr20253-1f.d, * testsuite/ld-x86-64/pr20253-1l.d, * testsuite/ld-x86-64/pr20830a-now.d, * testsuite/ld-x86-64/pr20830a.d, * testsuite/ld-x86-64/pr20830b-now.d, * testsuite/ld-x86-64/pr20830b.d, * testsuite/ld-x86-64/pr21038a-now.d, * testsuite/ld-x86-64/pr21038a.d, * testsuite/ld-x86-64/pr21038b-now.d, * testsuite/ld-x86-64/pr21038b.d, * testsuite/ld-x86-64/pr21038c-now.d, * testsuite/ld-x86-64/pr21038c.d, * testsuite/ld-x86-64/tlsbin-nacl.rd, * testsuite/ld-x86-64/tlsbin.rd, * testsuite/ld-x86-64/tlsbin2-nacl.rd, * testsuite/ld-x86-64/tlsbin2.rd, * testsuite/ld-x86-64/tlsbindesc-nacl.rd, * testsuite/ld-x86-64/tlsbindesc.rd, * testsuite/ld-x86-64/tlsdesc-nacl.rd, * testsuite/ld-x86-64/tlsdesc.rd, * testsuite/ld-x86-64/tlsgdesc-nacl.rd, * testsuite/ld-x86-64/tlsgdesc.rd, * testsuite/ld-x86-64/tlspic-nacl.rd, * testsuite/ld-x86-64/tlspic.rd, * testsuite/ld-x86-64/tlspic2-nacl.rd, * testsuite/ld-x86-64/tlspic2.rd: Update.
2018-06-08 12:47:34 +02:00
2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
Alan Modra <amodra@gmail.com>
PR ld/23161
* emulparams/aarch64cloudabi.sh: PROVIDE __bss_start__, _bss_end__,
and __end__ in shared libraries.
* emulparams/aarch64fbsd.sh: Likewise.
* emulparams/aarch64linux.sh: Likewise.
* emulparams/aarch64linux32.sh: Likewise.
* emulparams/armelf_fuchsia.sh: Likewise.
* emulparams/armelf_linux.sh: Likewise.
* emulparams/armelf_phoenix.sh: Likewise.
* emulparams/aarch64elf.sh: Likewise, and __data_start
* emulparams/aarch64elf32.sh: Likewise.
* emulparams/armelf.sh: Likewise.
* emulparams/armnto.sh: Likewise.
* emulparams/elf32bmip.sh: Remove duplicate ". = ." from
OTHER_GOT_SYMBOLS. PROVIDE _ftext, _fdata, and _fbss in shared libs.
* emulparams/elf32bmipn32-defs.sh: Likewise.
* emulparams/elf32frv.sh: PROVIDE __end and __data_start in shared libs.
* emulparams/elf32lriscv-defs.sh: Tidy.
* emulparams/elf32mcore.sh: PROVIDE __bss_start and _bss_end in
shared libs
* emulparams/elf32ppccommon.sh: PROVIDE __end in shared libs.
* emulparams/elf32rl78.sh: Tidy.
* emulparams/i386nto.sh: PROVIDE _btext in shared libs.
* emulparams/shelf_nto.sh: Likewise.
* emulparams/shlelf_nto.sh: Likewise.
* emulparams/score3_elf.sh: PROVIDE _gp, _bss_start__, _bss_end__,
__bss_end__, __end__, _fdata, _sdata_begin, and _bss_start in
shared libs.
* scripttempl/elf.sc: Don't use EXECUTABLE_SYMBOLS for shared
libraries. PROVIDE _edata, edata, __bss_start, and _end in shared
libraries.
* testsuite/ld-elf/pr23161.map,
* testsuite/ld-elf/pr23161a.c,
* testsuite/ld-elf/pr23161b.c,
* testsuite/ld-elf/pr23161c.c,
* testsuite/ld-elf/pr23161a.rd,
* testsuite/ld-elf/pr23161b.rd,
* testsuite/ld-elf/pr23161c.rd,
* testsuite/ld-elf/pr23161d.rd: New tests.
* testsuite/ld-elf/shared.exp: Run ld/23161 tests.
* testsuite/ld-elf/pr23162.rd,
* testsuite/ld-aarch64/ifunc-1-local.d,
* testsuite/ld-aarch64/ifunc-1.d,
* testsuite/ld-aarch64/ifunc-2-local.d,
* testsuite/ld-aarch64/ifunc-2.d,
* testsuite/ld-aarch64/ifunc-21.d,
* testsuite/ld-aarch64/ifunc-3a.d,
* testsuite/ld-alpha/tlsbin.rd,
* testsuite/ld-alpha/tlsbin.sd,
* testsuite/ld-alpha/tlsbinr.rd,
* testsuite/ld-alpha/tlspic.rd,
* testsuite/ld-alpha/tlspic.sd,
* testsuite/ld-cris/dso-pltdis1.d,
* testsuite/ld-cris/dso-pltdis2.d,
* testsuite/ld-cris/dso12-pltdis.d,
* testsuite/ld-cris/gotplt1.d,
* testsuite/ld-cris/gotplt2.d,
* testsuite/ld-cris/gotplt3.d,
* testsuite/ld-cris/hiddef1.d,
* testsuite/ld-cris/libdso-1.d,
* testsuite/ld-cris/libdso-10.d,
* testsuite/ld-cris/libdso-11.d,
* testsuite/ld-cris/libdso-12.d,
* testsuite/ld-cris/libdso-12b.d,
* testsuite/ld-cris/libdso-12c.d,
* testsuite/ld-cris/libdso-13.d,
* testsuite/ld-cris/libdso-13b.d,
* testsuite/ld-cris/libdso-14.d,
* testsuite/ld-cris/libdso-15.d,
* testsuite/ld-cris/libdso-15b.d,
* testsuite/ld-cris/libdso-1c.d,
* testsuite/ld-cris/libdso-1d.d,
* testsuite/ld-cris/libdso-2.d,
* testsuite/ld-cris/pic-gc-72.d,
* testsuite/ld-cris/pic-gc-73.d,
* testsuite/ld-cris/pr16044.d,
* testsuite/ld-cris/pv32-1.d,
* testsuite/ld-cris/tls-dso-dtpoffd2.d,
* testsuite/ld-cris/tls-dso-dtpoffd4.d,
* testsuite/ld-cris/tls-dso-tpoffgotcomm1.d,
* testsuite/ld-cris/tls-gc-71.d,
* testsuite/ld-cris/tls-gd-1.d,
* testsuite/ld-cris/tls-gd-1h.d,
* testsuite/ld-cris/tls-gd-2.d,
* testsuite/ld-cris/tls-gd-2h.d,
* testsuite/ld-cris/tls-ie-10.d,
* testsuite/ld-cris/tls-ie-11.d,
* testsuite/ld-cris/tls-ie-78.d,
* testsuite/ld-cris/tls-ie-8.d,
* testsuite/ld-cris/tls-ie-9.d,
* testsuite/ld-cris/tls-js1.d,
* testsuite/ld-cris/tls-ld-4.d,
* testsuite/ld-cris/tls-ld-5.d,
* testsuite/ld-cris/tls-ld-6.d,
* testsuite/ld-cris/tls-ld-7.d,
* testsuite/ld-cris/tls-ldgd-14.d,
* testsuite/ld-cris/tls-ldgd-15.d,
* testsuite/ld-cris/tls-ldgdex-14.d,
* testsuite/ld-cris/tls-ldgdex-15.d,
* testsuite/ld-cris/tls-ldgdx-14.d,
* testsuite/ld-cris/tls-ldgdx-15.d,
* testsuite/ld-cris/tls-legdx-16.d,
* testsuite/ld-cris/tls-legdx-17.d,
* testsuite/ld-cris/tls-local-54.d,
* testsuite/ld-cris/tls-local-60.d,
* testsuite/ld-cris/tls-local-61.d,
* testsuite/ld-cris/tls-local-63.d,
* testsuite/ld-cris/tls-local-64.d,
* testsuite/ld-cris/tls-ok-30.d,
* testsuite/ld-cris/tls-ok-32.d,
* testsuite/ld-cris/tls-ok-34.d,
* testsuite/ld-cris/tls-und-38.d,
* testsuite/ld-cris/tls-und-42.d,
* testsuite/ld-cris/tls-und-46.d,
* testsuite/ld-cris/tls-und-50.d,
* testsuite/ld-cris/weakhiddso.d,
* testsuite/ld-cris/weakref2.d,
* testsuite/ld-frv/fdpic-shared-1.d,
* testsuite/ld-frv/fdpic-shared-2.d,
* testsuite/ld-frv/fdpic-shared-3.d,
* testsuite/ld-frv/fdpic-shared-4.d,
* testsuite/ld-frv/fdpic-shared-5.d,
* testsuite/ld-frv/fdpic-shared-7.d,
* testsuite/ld-frv/fdpic-shared-8.d,
* testsuite/ld-frv/tls-dynamic-2.d,
* testsuite/ld-i386/ibt-plt-1.d,
* testsuite/ld-i386/ibt-plt-2a.d,
* testsuite/ld-i386/ibt-plt-2b.d,
* testsuite/ld-i386/ibt-plt-2c.d,
* testsuite/ld-i386/ibt-plt-2d.d,
* testsuite/ld-i386/ibt-plt-3a.d,
* testsuite/ld-i386/ibt-plt-3b.d,
* testsuite/ld-i386/ibt-plt-3c.d,
* testsuite/ld-i386/ibt-plt-3d.d,
* testsuite/ld-i386/plt2.dd,
* testsuite/ld-i386/pr20830.d,
* testsuite/ld-i386/tlsbin-nacl.rd,
* testsuite/ld-i386/tlsbin.rd,
* testsuite/ld-i386/tlsbin2-nacl.rd,
* testsuite/ld-i386/tlsbin2.rd,
* testsuite/ld-i386/tlsbindesc-nacl.rd,
* testsuite/ld-i386/tlsbindesc.rd,
* testsuite/ld-i386/tlsdesc-nacl.rd,
* testsuite/ld-i386/tlsdesc.rd,
* testsuite/ld-i386/tlsgdesc-nacl.rd,
* testsuite/ld-i386/tlsgdesc.rd,
* testsuite/ld-i386/tlsnopic-nacl.rd,
* testsuite/ld-i386/tlsnopic.dd,
* testsuite/ld-i386/tlsnopic.rd,
* testsuite/ld-i386/tlsnopic.sd,
* testsuite/ld-i386/tlspic-nacl.rd,
* testsuite/ld-i386/tlspic.rd,
* testsuite/ld-i386/tlspic2-nacl.rd,
* testsuite/ld-i386/tlspic2.rd,
* testsuite/ld-ia64/merge1.d,
* testsuite/ld-ia64/merge2.d,
* testsuite/ld-ia64/merge3.d,
* testsuite/ld-ia64/merge4.d,
* testsuite/ld-ia64/merge5.d,
* testsuite/ld-ia64/tlsbin.rd,
* testsuite/ld-ia64/tlspic.rd,
* testsuite/ld-ifunc/ifunc-2-i386-now.d,
* testsuite/ld-ifunc/ifunc-2-local-i386-now.d,
* testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d,
* testsuite/ld-ifunc/ifunc-2-local-x86-64.d,
* testsuite/ld-ifunc/ifunc-2-x86-64-now.d,
* testsuite/ld-ifunc/ifunc-2-x86-64.d,
* testsuite/ld-ifunc/pr17154-i386-now.d,
* testsuite/ld-ifunc/pr17154-i386.d,
* testsuite/ld-ifunc/pr17154-x86-64-now.d,
* testsuite/ld-ifunc/pr17154-x86-64.d,
* testsuite/ld-m68k/tls-def-1.d,
* testsuite/ld-m68k/tls-gd-1.d2,
* testsuite/ld-metag/shared.d,
* testsuite/ld-metag/stub_pic_app.d,
* testsuite/ld-mips-elf/rel32-n32.d,
* testsuite/ld-mips-elf/rel32-o32.d,
* testsuite/ld-mips-elf/rel64.d,
* testsuite/ld-powerpc/ambiguousv1.d,
* testsuite/ld-powerpc/ambiguousv1b.d,
* testsuite/ld-powerpc/ambiguousv2.d,
* testsuite/ld-powerpc/ambiguousv2b.d,
* testsuite/ld-powerpc/tlsexe.d,
* testsuite/ld-powerpc/tlsexe.r,
* testsuite/ld-powerpc/tlsexe32.d,
* testsuite/ld-powerpc/tlsexe32.g,
* testsuite/ld-powerpc/tlsexe32.r,
* testsuite/ld-powerpc/tlsexetoc.d,
* testsuite/ld-powerpc/tlsexetoc.r,
* testsuite/ld-powerpc/tlsso.d,
* testsuite/ld-powerpc/tlsso.r,
* testsuite/ld-powerpc/tlsso32.g,
* testsuite/ld-powerpc/tlsso32.r,
* testsuite/ld-powerpc/tlstocso.d,
* testsuite/ld-powerpc/tlstocso.g,
* testsuite/ld-powerpc/tlstocso.r,
* testsuite/ld-s390/gotreloc_31-1.dd,
* testsuite/ld-s390/tlsbin.dd,
* testsuite/ld-s390/tlsbin.rd,
* testsuite/ld-s390/tlsbin_64.dd,
* testsuite/ld-s390/tlsbin_64.rd,
* testsuite/ld-s390/tlspic.rd,
* testsuite/ld-s390/tlspic_64.rd,
* testsuite/ld-sh/tlsbin-2.d,
* testsuite/ld-sh/tlspic-2.d,
* testsuite/ld-sparc/gotop32.rd,
* testsuite/ld-sparc/gotop64.rd,
* testsuite/ld-sparc/tlssunbin32.rd,
* testsuite/ld-sparc/tlssunbin64.rd,
* testsuite/ld-sparc/tlssunnopic32.rd,
* testsuite/ld-sparc/tlssunnopic64.rd,
* testsuite/ld-sparc/tlssunpic32.rd,
* testsuite/ld-sparc/tlssunpic64.rd,
* testsuite/ld-x86-64/bnd-branch-1-now.d,
* testsuite/ld-x86-64/bnd-ifunc-1-now.d,
* testsuite/ld-x86-64/bnd-ifunc-2-now.d,
* testsuite/ld-x86-64/bnd-ifunc-2.d,
* testsuite/ld-x86-64/bnd-plt-1-now.d,
* testsuite/ld-x86-64/bnd-plt-1.d,
* testsuite/ld-x86-64/ibt-plt-1-x32.d,
* testsuite/ld-x86-64/ibt-plt-1.d,
* testsuite/ld-x86-64/ibt-plt-2a-x32.d,
* testsuite/ld-x86-64/ibt-plt-2a.d,
* testsuite/ld-x86-64/ibt-plt-2b-x32.d,
* testsuite/ld-x86-64/ibt-plt-2b.d,
* testsuite/ld-x86-64/ibt-plt-2c-x32.d,
* testsuite/ld-x86-64/ibt-plt-2c.d,
* testsuite/ld-x86-64/ibt-plt-2d-x32.d,
* testsuite/ld-x86-64/ibt-plt-2d.d,
* testsuite/ld-x86-64/ibt-plt-3a-x32.d,
* testsuite/ld-x86-64/ibt-plt-3a.d,
* testsuite/ld-x86-64/ibt-plt-3b-x32.d,
* testsuite/ld-x86-64/ibt-plt-3b.d,
* testsuite/ld-x86-64/ibt-plt-3c-x32.d,
* testsuite/ld-x86-64/ibt-plt-3c.d,
* testsuite/ld-x86-64/ibt-plt-3d-x32.d,
* testsuite/ld-x86-64/ibt-plt-3d.d,
* testsuite/ld-x86-64/ilp32-4-nacl.d,
* testsuite/ld-x86-64/ilp32-4.d,
* testsuite/ld-x86-64/load1c-nacl.d,
* testsuite/ld-x86-64/load1c.d,
* testsuite/ld-x86-64/load1d-nacl.d,
* testsuite/ld-x86-64/load1d.d,
* testsuite/ld-x86-64/mpx3n.dd,
* testsuite/ld-x86-64/mpx4.dd,
* testsuite/ld-x86-64/mpx4n.dd,
* testsuite/ld-x86-64/plt2.dd,
* testsuite/ld-x86-64/pr14207.d,
* testsuite/ld-x86-64/pr19162.d,
* testsuite/ld-x86-64/pr20253-1f.d,
* testsuite/ld-x86-64/pr20253-1l.d,
* testsuite/ld-x86-64/pr20830a-now.d,
* testsuite/ld-x86-64/pr20830a.d,
* testsuite/ld-x86-64/pr20830b-now.d,
* testsuite/ld-x86-64/pr20830b.d,
* testsuite/ld-x86-64/pr21038a-now.d,
* testsuite/ld-x86-64/pr21038a.d,
* testsuite/ld-x86-64/pr21038b-now.d,
* testsuite/ld-x86-64/pr21038b.d,
* testsuite/ld-x86-64/pr21038c-now.d,
* testsuite/ld-x86-64/pr21038c.d,
* testsuite/ld-x86-64/tlsbin-nacl.rd,
* testsuite/ld-x86-64/tlsbin.rd,
* testsuite/ld-x86-64/tlsbin2-nacl.rd,
* testsuite/ld-x86-64/tlsbin2.rd,
* testsuite/ld-x86-64/tlsbindesc-nacl.rd,
* testsuite/ld-x86-64/tlsbindesc.rd,
* testsuite/ld-x86-64/tlsdesc-nacl.rd,
* testsuite/ld-x86-64/tlsdesc.rd,
* testsuite/ld-x86-64/tlsgdesc-nacl.rd,
* testsuite/ld-x86-64/tlsgdesc.rd,
* testsuite/ld-x86-64/tlspic-nacl.rd,
* testsuite/ld-x86-64/tlspic.rd,
* testsuite/ld-x86-64/tlspic2-nacl.rd,
* testsuite/ld-x86-64/tlspic2.rd: Update.
EXECUTABLE_SYMBOLS -> OTHER_SYMBOLS EXECUTABLE_SYMBOLS is supposed to be true to its name, only defining symbols for the executable. * emulparams/elf64bmip.sh (EXECUTABLE_SYMBOLS): Don't define. (OTHER_SYMBOLS): Define this instead. * emulparams/elf32bmipn32.sh (EXECUTABLE_SYMBOLS): Don't define. (OTHER_SYMBOLS): Define similarly to elf64bmip.sh. * emulparams/elf64hppa.sh (EXECUTABLE_SYMBOLS): Don't define. (OTHER_SYMBOLS): Define instead.
2018-06-02 11:16:03 +02:00
2018-06-07 Alan Modra <amodra@gmail.com>
* emulparams/elf64bmip.sh (EXECUTABLE_SYMBOLS): Don't define.
(OTHER_SYMBOLS): Define this instead.
* emulparams/elf32bmipn32.sh (EXECUTABLE_SYMBOLS): Don't define.
(OTHER_SYMBOLS): Define similarly to elf64bmip.sh.
* emulparams/elf64hppa.sh (EXECUTABLE_SYMBOLS): Don't define.
(OTHER_SYMBOLS): Define instead.
TIC6X __c6xabi_DSBT_BASE Adding an undefined __c6xabi_DSBT_BASE via an EXTERN in the linker script isn't ideal, as the symbol is not always needed. This patch adds the undefined symbol on encountering relocations where it is implicitly referenced. bfd/ * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs. ld/ * emulparams/elf32_tic6x_le.sh (EXECUTABLE_SYMBOLS): Don't define.
2018-06-02 10:35:24 +02:00
2018-06-07 Alan Modra <amodra@gmail.com>
* emulparams/elf32_tic6x_le.sh (EXECUTABLE_SYMBOLS): Don't define.
armelf_fbsd and armelf_fuchsia dependencies * Makefile.am (earmelf_fbsd.c): Correct dependencies. (earmelfb_fbsd.c, earmelfb_fuchsia.c): Likewise. * Makefile.in: Regenerate.
2018-06-06 12:08:28 +02:00
2018-06-06 Alan Modra <amodra@gmail.com>
* Makefile.am (earmelf_fbsd.c): Correct dependencies.
(earmelfb_fbsd.c, earmelfb_fuchsia.c): Likewise.
* Makefile.in: Regenerate.
PR23254, ld.bfd mishandles file pointers while scanning archive Best practice is to not mix lseek/read with fseek/fread on the same underlying file descriptor, as not all stdio implementations will cope. Since the plugin uses lseek/read while bfd uses fseek/fread this patch reopens the file for exclusive use by the plugin rather than trying to restore the file descriptor. That allows the plugin to read the file after plugin_call_claim_file too. bfd/ PR 23254 * plugin.c (bfd_plugin_open_input): Allow for possibility of nested archives. Open file again for plugin. (try_claim): Don't save and restore file position. Close file if not claimed. * sysdep.h (O_BINARY): Define. ld/ PR 23254 * plugin.c (plugin_call_claim_file): Revert 2016-07-19 patch. (plugin_object_p): Don't dup file descriptor.
2018-06-05 13:34:00 +02:00
2018-06-05 Alan Modra <amodra@gmail.com>
PR 23254
* plugin.c (plugin_call_claim_file): Revert 2016-07-19 patch.
(plugin_object_p): Don't dup file descriptor.
Add a test of the linker's "-z noexecstack" command line option. ld * testsuite/ld-elf/elf.exp Run new test. * testsuite/ld-elf/stack-noexec.rd New file: Expected readelf output.
2018-06-05 13:39:47 +02:00
2018-06-05 Flavio Ceolin <flavio.ceolin@intel.com>
* testsuite/ld-elf/elf.exp Run new test.
* testsuite/ld-elf/stack-noexec.rd New file: Expected readelf output.
RISC-V: Handle out-of-range calls to undefined weak. bfd/ PR ld/23244 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check for and handle an undefined weak with no PLT. ld/ * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new weak ref tests. * testsuite/ld-riscv-elf/weakref.ld: New. * testsuite/ld-riscv-elf/weakref32.d: New. * testsuite/ld-riscv-elf/weakref32.s: New. * testsuite/ld-riscv-elf/weakref64.d: New. * testsuite/ld-riscv-elf/weakref64.s: New.
2018-06-04 00:42:29 +02:00
2018-06-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
Jim Wilson <jimw@sifive.com>
PR ld/23244
* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new weak ref tests.
* testsuite/ld-riscv-elf/weakref.ld: New.
* testsuite/ld-riscv-elf/weakref32.d: New.
* testsuite/ld-riscv-elf/weakref32.s: New.
* testsuite/ld-riscv-elf/weakref64.d: New.
* testsuite/ld-riscv-elf/weakref64.s: New.
Bump version number to 2.30.52 Bump version number to 2.30.52 since _bfd_link_hide_symbol has been added to bfd_target. bfd/ * version.m4: Bump version to 2.30.52 * configure: Regenerated. binutils/ * configure: Regenerated. gas/ * configure: Regenerated. gprof/ * configure: Regenerated. ld/ * configure: Regenerated. opcodes/ * configure: Regenerated.
2018-06-01 18:34:04 +02:00
2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
ld: Unify STT_GNU_IFUNC handling Take STT_GNU_IFUNC handling scattered across targets and gather it in the generic ELF linker. bfd/ PR ld/23238 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed. * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-s390.c (elf_backend_add_symbol_hook): Likewise. * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf64-s390.c (elf_backend_add_symbol_hook): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC handling. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. * elflink.c (elf_link_add_object_symbols): Set elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols. ld/ PR ld/23238 * testsuite/ld-ifunc/ifunc-26.d: New file. * testsuite/ld-ifunc/ifunc-26.s: Likewise. * testsuite/ld-ifunc/ifunc.exp: Run *.d tests without a working compiler.
2018-05-28 17:15:06 +02:00
2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23238
* testsuite/ld-ifunc/ifunc-26.d: New file.
* testsuite/ld-ifunc/ifunc-26.s: Likewise.
* testsuite/ld-ifunc/ifunc.exp: Run *.d tests without a
working compiler.
ld: Skip some x86 IFUNC tests for NaCl targets Since NaCl linker may not support "-m elf_i386" nor "-m elf_x86_64", skip x86 IFUNC tests for NaCl targets where "-m elf_i386" or "-m elf_x86_64" are passed to linker. * testsuite/ld-ifunc/ifunc-10-i386.d: Skip NaCl targets. * testsuite/ld-ifunc/ifunc-10-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-11-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-11-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-12-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-12-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-13-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-13-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14c-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14c-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14d-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14d-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14e-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14e-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14f-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14f-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-15-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-15-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-16-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-17a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-17a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-17b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-17b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-18a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-18a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-18b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-18b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-19a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-19a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-19b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-19b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-20-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-20-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-21-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-22-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-6a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-6a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-6b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-6b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-7a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-7a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-7b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-7b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-8-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-8-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-9-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise. * testsuite/ld-ifunc/pr17154-i386.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64.d: Likewise.
2018-05-28 17:05:09 +02:00
2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-ifunc/ifunc-10-i386.d: Skip NaCl targets.
* testsuite/ld-ifunc/ifunc-10-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-11-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-11-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-12-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-12-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-13-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-13-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-14a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-14a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-14b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-14b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-14c-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-14c-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-14d-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-14d-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-14e-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-14e-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-14f-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-14f-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-15-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-15-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-16-i386-now.d: Likewise.
* testsuite/ld-ifunc/ifunc-16-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-16-x86-64-now.d: Likewise.
* testsuite/ld-ifunc/ifunc-16-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-17a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-17a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-17b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-17b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-18a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-18a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-18b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-18b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-19a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-19a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-19b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-19b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-local-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-20-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-20-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-21-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-22-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-5a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-5a-local-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-5a-local-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-5a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-5b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-5b-local-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-5b-local-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-5b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-5r-local-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-5r-local-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-6a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-6a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-6b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-6b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-7a-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-7a-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-7b-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-7b-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-8-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-8-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-9-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise.
* testsuite/ld-ifunc/pr17154-i386.d: Likewise.
* testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise.
* testsuite/ld-ifunc/pr17154-x86-64.d: Likewise.
ld: Add _bfd_elf_link_hide_sym_by_version bfd_hide_sym_by_version can't be used to check if a versioned symbol is hidden. This patch adds _bfd_elf_link_hide_sym_by_version to support both versioned and unversioned symbols by extracting versioned symbol check from _bfd_elf_link_assign_sym_version. bfd/ PR ld/23194 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New. * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function. Extracted from _bfd_elf_link_assign_sym_version. (_bfd_elf_link_hide_sym_by_version): New function. (_bfd_elf_link_assign_sym_version): Use _bfd_elf_link_hide_versioned_symbol. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call _bfd_elf_link_hide_sym_by_version instead of bfd_hide_sym_by_version. Don't check unversioned symbol. ld/ PR ld/23194 * testsuite/ld-i386/pr23194.d: Expect only R_386_GLOB_DAT against foobar. * testsuite/ld-i386/pr23194.map: Add foobar. * testsuite/ld-x86-64/pr23194.map: Likewise. * testsuite/ld-i386/pr23194.s: Add a common foobar symbol. * testsuite/ld-x86-64/pr23194.s: Likewise. * testsuite/ld-x86-64/pr23194.d: Expect only R_X86_64_GLOB_DAT against foobar.
2018-05-26 13:27:09 +02:00
2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23194
* testsuite/ld-i386/pr23194.d: Expect only R_386_GLOB_DAT
against foobar.
* testsuite/ld-i386/pr23194.map: Add foobar.
* testsuite/ld-x86-64/pr23194.map: Likewise.
* testsuite/ld-i386/pr23194.s: Add a common foobar symbol.
* testsuite/ld-x86-64/pr23194.s: Likewise.
* testsuite/ld-x86-64/pr23194.d: Expect only R_X86_64_GLOB_DAT
against foobar.
s12z regen This patch regenerates a number of files that either were edited by hand or not regenerated when s12z support was added to binutils. bfd/ * Makefile.in: Regenerate. * po/SRC-POTFILES.in: Regenerate. gas/ * po/POTFILES.in: Regenerate. ld/ * po/BLD-POTFILES.in: Regenerate. opcodes/ * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate.
2018-05-25 08:35:30 +02:00
2018-05-25 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
ld: Adjust tic6x tests Adjust tic6x tests for removing local symbol, __c6xabi_DSBT_BASE, defined by PROVIDE_HIDDEN in linker script from dynamic symbol table. PR ld/23201 * testsuite/ld-tic6x/shlib-1.rd: Adjusted. * testsuite/ld-tic6x/shlib-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-noindex.rd: Likewise. * testsuite/ld-tic6x/static-app-1.rd: Likewise. * testsuite/ld-tic6x/static-app-1b.rd: Likewise. * testsuite/ld-tic6x/static-app-1r.rd: Likewise. * testsuite/ld-tic6x/static-app-1rb.rd: Likewise.
2018-05-22 05:41:11 +02:00
2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23201
* testsuite/ld-tic6x/shlib-1.rd: Adjusted.
* testsuite/ld-tic6x/shlib-1b.rd: Likewise.
* testsuite/ld-tic6x/shlib-1r.rd: Likewise.
* testsuite/ld-tic6x/shlib-1rb.rd: Likewise.
* testsuite/ld-tic6x/shlib-app-1.rd: Likewise.
* testsuite/ld-tic6x/shlib-app-1b.rd: Likewise.
* testsuite/ld-tic6x/shlib-app-1r.rd: Likewise.
* testsuite/ld-tic6x/shlib-app-1rb.rd: Likewise.
* testsuite/ld-tic6x/shlib-noindex.rd: Likewise.
* testsuite/ld-tic6x/static-app-1.rd: Likewise.
* testsuite/ld-tic6x/static-app-1b.rd: Likewise.
* testsuite/ld-tic6x/static-app-1r.rd: Likewise.
* testsuite/ld-tic6x/static-app-1rb.rd: Likewise.
ld: Hide symbols defined by HIDDEN/PROVIDE_HIDDEN There should be no difference in output for symbols defined by HIDDEN or PROVIDE_HIDDEN assignments whether they are explicitly marked as hidden or not. This patch adds a new BFD function, bfd_link_hide_symbol, to hide symbols defined by HIDDEN and PROVIDE_HIDDEN assignments. bfd PR ld/23201 * aout-target.h (MY_bfd_link_hide_symbol): New. * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise. * binary.c (binary_bfd_link_hide_symbol): Likewise. * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise. * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise. * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise. * coffcode.h (coff_bfd_link_hide_symbol): Likewise. * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise. * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise. * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise. * ihex.c (ihex_bfd_link_hide_symbol): Likewise. * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise. * linker.c (_bfd_generic_link_hide_symbol): Likewise. (bfd_link_hide_symbol): Likewise. * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise. * mmo.c (mmo_bfd_link_hide_symbol): Likewise. * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise. * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise. * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise. * som.c (som_bfd_link_hide_symbol): Likewise. * srec.c (srec_bfd_link_hide_symbol): Likewise. * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise. * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise. (alpha_vms_bfd_link_hide_symbol): Likewise. * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise. * coff64-rs6000.c (rs6000_xcoff64_vec): Add _bfd_generic_link_hide_symbol. (rs6000_xcoff64_aix_vec): Likewise. * elflink.c (bfd_elf_record_link_assignment): Don't make forced local symbol dynamic. (_bfd_elf_link_hide_symbol): New function. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't check root.ldscript_def. * targets.c (bfd_target): Add _bfd_link_hide_symbol. (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. ld/ PR ld/23201 * ldexp.c (exp_fold_tree_1): Call bfd_link_hide_symbol to hide a symbol. * testsuite/ld-elf/provide-hidden-dynabs.nd: Removed. * testsuite/ld-elf/provide-hidden-dynsec.nd: Likewise. * testsuite/ld-elf/provide-hidden.exp: Replace provide-hidden-dynsec.nd with provide-hidden-sec.nd and provide-hidden-dyn.nd. Replace provide-hidden-dynabs.nd with provide-hidden-abs.nd and provide-hidden-dyn.nd. * testsuite/ld-i386/pr23189.d: Expect no dynamic relocation. * testsuite/ld-x86-64/pr23189.d: Likewise.
2018-05-22 05:39:09 +02:00
2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23201
* ldexp.c (exp_fold_tree_1): Call bfd_link_hide_symbol to hide
a symbol.
* testsuite/ld-elf/provide-hidden-dynabs.nd: Removed.
* testsuite/ld-elf/provide-hidden-dynsec.nd: Likewise.
* testsuite/ld-elf/provide-hidden.exp: Replace
provide-hidden-dynsec.nd with provide-hidden-sec.nd and
provide-hidden-dyn.nd. Replace provide-hidden-dynabs.nd with
provide-hidden-abs.nd and provide-hidden-dyn.nd.
* testsuite/ld-i386/pr23189.d: Expect no dynamic relocation.
* testsuite/ld-x86-64/pr23189.d: Likewise.
x86: Don't set eh->local_ref to 1 for versioned symbol bfd_hide_sym_by_version can't be used to check if a versioned symbol is hidden. It has to be synced with _bfd_elf_link_assign_sym_version to get the correct answer. bfd/ PR ld/23194 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't set eh->local_ref to 1 if a symbol is versioned and there is a version script. ld/ PR ld/23194 * testsuite/ld-i386/i386.exp: Run pr23194. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr23194.d: New file. * testsuite/ld-i386/pr23194.map: Likewise. * testsuite/ld-i386/pr23194.s: Likewise. * testsuite/ld-x86-64/pr23194.d: Likewise. * testsuite/ld-x86-64/pr23194.map: Likewise. * testsuite/ld-x86-64/pr23194.s: Likewise.
2018-05-18 23:23:41 +02:00
2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23194
* testsuite/ld-i386/i386.exp: Run pr23194.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr23194.d: New file.
* testsuite/ld-i386/pr23194.map: Likewise.
* testsuite/ld-i386/pr23194.s: Likewise.
* testsuite/ld-x86-64/pr23194.d: Likewise.
* testsuite/ld-x86-64/pr23194.map: Likewise.
* testsuite/ld-x86-64/pr23194.s: Likewise.
ld: Run pr23189 for all targets Since the pr23189 test isn't Linux specific, run it for all targets. * testsuite/ld-i386/i386.exp: Run pr23189 for all targets. * testsuite/ld-x86-64/x86-64.exp: Likewise.
2018-05-18 23:13:26 +02:00
2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/i386.exp: Run pr23189 for all targets.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
Add support for the Freescale s12z processor. bfd * Makefile.am: Add s12z files. * Makefile.in: Regenerate. * archures.c: Add bfd_s12z_arch. * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24. * bfd-in2.h: Regenerate. * config.bfd: Add s12z target. * configure.ac: Add s12z target. * configure: Regenerate. * cpu-s12z.c: New file. * elf32-s12z.c: New file. * libbfd.c (bfd_putb24): New function. (bfd_putl24): New function. * libbfd.h: Regenerate. * reloc.c: Add s12z relocations. (bfd_get_reloc_size): Handle size 5 relocs. * targets.c: Add s12z_elf32_vec. opcodes * Makefile.am: Add support for s12z architecture. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * s12z-dis.c: New file. * s12z.h: New file. include * elf/s12z.h: New header. ld * Makefile.am: Add support for s12z architecture. * configure.tgt: Likewise. * Makefile.in: Regenerate. * emulparams/m9s12zelf.sh: New file. * scripttempl/elfm9s12z.sc: New file. * testsuite/ld-discard/static.d: Expect to fail for the s12z target. * testsuite/ld-elf/endsym.d: Likewise. * testsuite/ld-elf/merge.d: Likewise. * testsuite/ld-elf/pr14926.d: Skip for the s12z target. * testsuite/ld-elf/sec64k.exp: Likewise. * testsuite/ld-s12z: New directory. * testsuite/ld-s12z/opr-linking.d: New file. * testsuite/ld-s12z/opr-linking.s: New file. * testsuite/ld-s12z/relative-linking.d: New file. * testsuite/ld-s12z/relative-linking.s: New file. * testsuite/ld-s12z/z12s.exp: New file. gas * Makefile.am: Add support for s12z target. * Makefile.in: Regenerate. * NEWS: Mention the new support. * config/tc-s12z.c: New file. * config/tc-s12z.h: New file. * configure.tgt: Add s12z support. * doc/Makefile.am: Likewise. * doc/Makefile.in: Regenerate. * doc/all.texi: Add s12z documentation. * doc/as.textinfo: Likewise. * doc/c-s12z.texi: New file. * testsuite/gas/s12z: New directory. * testsuite/gas/s12z/abs.d: New file. * testsuite/gas/s12z/abs.s: New file. * testsuite/gas/s12z/adc-imm.d: New file. * testsuite/gas/s12z/adc-imm.s: New file. * testsuite/gas/s12z/adc-opr.d: New file. * testsuite/gas/s12z/adc-opr.s: New file. * testsuite/gas/s12z/add-imm.d: New file. * testsuite/gas/s12z/add-imm.s: New file. * testsuite/gas/s12z/add-opr.d: New file. * testsuite/gas/s12z/add-opr.s: New file. * testsuite/gas/s12z/and-imm.d: New file. * testsuite/gas/s12z/and-imm.s: New file. * testsuite/gas/s12z/and-opr.d: New file. * testsuite/gas/s12z/and-opr.s: New file. * testsuite/gas/s12z/and-or-cc.d: New file. * testsuite/gas/s12z/and-or-cc.s: New file. * testsuite/gas/s12z/bfext-special.d: New file. * testsuite/gas/s12z/bfext-special.s: New file. * testsuite/gas/s12z/bfext.d: New file. * testsuite/gas/s12z/bfext.s: New file. * testsuite/gas/s12z/bit-manip.d: New file. * testsuite/gas/s12z/bit-manip.s: New file. * testsuite/gas/s12z/bit.d: New file. * testsuite/gas/s12z/bit.s: New file. * testsuite/gas/s12z/bra-expression-defined.d: New file. * testsuite/gas/s12z/bra-expression-defined.s: New file. * testsuite/gas/s12z/bra-expression-undef.d: New file. * testsuite/gas/s12z/bra-expression-undef.s: New file. * testsuite/gas/s12z/bra.d: New file. * testsuite/gas/s12z/bra.s: New file. * testsuite/gas/s12z/brclr-symbols.d: New file. * testsuite/gas/s12z/brclr-symbols.s: New file. * testsuite/gas/s12z/brset-clr-opr-imm-rel.d: New file. * testsuite/gas/s12z/brset-clr-opr-imm-rel.s: New file. * testsuite/gas/s12z/brset-clr-opr-reg-rel.d: New file. * testsuite/gas/s12z/brset-clr-opr-reg-rel.s: New file. * testsuite/gas/s12z/brset-clr-reg-imm-rel.d: New file. * testsuite/gas/s12z/brset-clr-reg-imm-rel.s: New file. * testsuite/gas/s12z/brset-clr-reg-reg-rel.d: New file. * testsuite/gas/s12z/brset-clr-reg-reg-rel.s: New file. * testsuite/gas/s12z/clb.d: New file. * testsuite/gas/s12z/clb.s: New file. * testsuite/gas/s12z/clr-opr.d: New file. * testsuite/gas/s12z/clr-opr.s: New file. * testsuite/gas/s12z/clr.d: New file. * testsuite/gas/s12z/clr.s: New file. * testsuite/gas/s12z/cmp-imm.d: New file. * testsuite/gas/s12z/cmp-imm.s: New file. * testsuite/gas/s12z/cmp-opr-inc.d: New file. * testsuite/gas/s12z/cmp-opr-inc.s: New file. * testsuite/gas/s12z/cmp-opr-rdirect.d: New file. * testsuite/gas/s12z/cmp-opr-rdirect.s: New file. * testsuite/gas/s12z/cmp-opr-reg.d: New file. * testsuite/gas/s12z/cmp-opr-reg.s: New file. * testsuite/gas/s12z/cmp-opr-rindirect.d: New file. * testsuite/gas/s12z/cmp-opr-rindirect.s: New file. * testsuite/gas/s12z/cmp-opr-sxe4.d: New file. * testsuite/gas/s12z/cmp-opr-sxe4.s: New file. * testsuite/gas/s12z/cmp-opr-xys.d: New file. * testsuite/gas/s12z/cmp-opr-xys.s: New file. * testsuite/gas/s12z/cmp-s-imm.d: New file. * testsuite/gas/s12z/cmp-s-imm.s: New file. * testsuite/gas/s12z/cmp-s-opr.d: New file. * testsuite/gas/s12z/cmp-s-opr.s: New file. * testsuite/gas/s12z/cmp-xy.d: New file. * testsuite/gas/s12z/cmp-xy.s: New file. * testsuite/gas/s12z/com-opr.d: New file. * testsuite/gas/s12z/com-opr.s: New file. * testsuite/gas/s12z/complex-shifts.d: New file. * testsuite/gas/s12z/complex-shifts.s: New file. * testsuite/gas/s12z/db-tb-cc-opr.d: New file. * testsuite/gas/s12z/db-tb-cc-opr.s: New file. * testsuite/gas/s12z/db-tb-cc-reg.d: New file. * testsuite/gas/s12z/db-tb-cc-reg.s: New file. * testsuite/gas/s12z/dbCC.d: New file. * testsuite/gas/s12z/dbCC.s: New file. * testsuite/gas/s12z/dec-opr.d: New file. * testsuite/gas/s12z/dec-opr.s: New file. * testsuite/gas/s12z/dec.d: New file. * testsuite/gas/s12z/dec.s: New file. * testsuite/gas/s12z/div.d: New file. * testsuite/gas/s12z/div.s: New file. * testsuite/gas/s12z/eor.d: New file. * testsuite/gas/s12z/eor.s: New file. * testsuite/gas/s12z/exg.d: New file. * testsuite/gas/s12z/exg.s: New file. * testsuite/gas/s12z/ext24-ld-xy.d: New file. * testsuite/gas/s12z/ext24-ld-xy.s: New file. * testsuite/gas/s12z/inc-opr.d: New file. * testsuite/gas/s12z/inc-opr.s: New file. * testsuite/gas/s12z/inc.d: New file. * testsuite/gas/s12z/inc.s: New file. * testsuite/gas/s12z/inh.d: New file. * testsuite/gas/s12z/inh.s: New file. * testsuite/gas/s12z/jmp.d: New file. * testsuite/gas/s12z/jmp.s: New file. * testsuite/gas/s12z/jsr.d: New file. * testsuite/gas/s12z/jsr.s: New file. * testsuite/gas/s12z/ld-imm-page2.d: New file. * testsuite/gas/s12z/ld-imm-page2.s: New file. * testsuite/gas/s12z/ld-imm.d: New file. * testsuite/gas/s12z/ld-imm.s: New file. * testsuite/gas/s12z/ld-immu18.d: New file. * testsuite/gas/s12z/ld-immu18.s: New file. * testsuite/gas/s12z/ld-large-direct.d: New file. * testsuite/gas/s12z/ld-large-direct.s: New file. * testsuite/gas/s12z/ld-opr.d: New file. * testsuite/gas/s12z/ld-opr.s: New file. * testsuite/gas/s12z/ld-s-opr.d: New file. * testsuite/gas/s12z/ld-s-opr.s: New file. * testsuite/gas/s12z/ld-small-direct.d: New file. * testsuite/gas/s12z/ld-small-direct.s: New file. * testsuite/gas/s12z/lea-immu18.d: New file. * testsuite/gas/s12z/lea-immu18.s: New file. * testsuite/gas/s12z/lea.d: New file. * testsuite/gas/s12z/lea.s: New file. * testsuite/gas/s12z/mac.d: New file. * testsuite/gas/s12z/mac.s: New file. * testsuite/gas/s12z/min-max.d: New file. * testsuite/gas/s12z/min-max.s: New file. * testsuite/gas/s12z/mod.d: New file. * testsuite/gas/s12z/mod.s: New file. * testsuite/gas/s12z/mov.d: New file. * testsuite/gas/s12z/mov.s: New file. * testsuite/gas/s12z/mul-imm.d: New file. * testsuite/gas/s12z/mul-imm.s: New file. * testsuite/gas/s12z/mul-opr-opr.d: New file. * testsuite/gas/s12z/mul-opr-opr.s: New file. * testsuite/gas/s12z/mul-opr.d: New file. * testsuite/gas/s12z/mul-opr.s: New file. * testsuite/gas/s12z/mul-reg.d: New file. * testsuite/gas/s12z/mul-reg.s: New file. * testsuite/gas/s12z/mul.d: New file. * testsuite/gas/s12z/mul.s: New file. * testsuite/gas/s12z/neg-opr.d: New file. * testsuite/gas/s12z/neg-opr.s: New file. * testsuite/gas/s12z/not-so-simple-shifts.d: New file. * testsuite/gas/s12z/not-so-simple-shifts.s: New file. * testsuite/gas/s12z/opr-18u.d: New file. * testsuite/gas/s12z/opr-18u.s: New file. * testsuite/gas/s12z/opr-expr.d: New file. * testsuite/gas/s12z/opr-expr.s: New file. * testsuite/gas/s12z/opr-ext-18.d: New file. * testsuite/gas/s12z/opr-ext-18.s: New file. * testsuite/gas/s12z/opr-idx-24-reg.d: New file. * testsuite/gas/s12z/opr-idx-24-reg.s: New file. * testsuite/gas/s12z/opr-idx3-reg.d: New file. * testsuite/gas/s12z/opr-idx3-reg.s: New file. * testsuite/gas/s12z/opr-idx3-xysp-24.d: New file. * testsuite/gas/s12z/opr-idx3-xysp-24.s: New file. * testsuite/gas/s12z/opr-indirect-expr.d: New file. * testsuite/gas/s12z/opr-indirect-expr.s: New file. * testsuite/gas/s12z/opr-symbol.d: New file. * testsuite/gas/s12z/opr-symbol.s: New file. * testsuite/gas/s12z/or-imm.d: New file. * testsuite/gas/s12z/or-imm.s: New file. * testsuite/gas/s12z/or-opr.d: New file. * testsuite/gas/s12z/or-opr.s: New file. * testsuite/gas/s12z/p2-mul.d: New file. * testsuite/gas/s12z/p2-mul.s: New file. * testsuite/gas/s12z/page2-inh.d: New file. * testsuite/gas/s12z/page2-inh.s: New file. * testsuite/gas/s12z/psh-pul.d: New file. * testsuite/gas/s12z/psh-pul.s: New file. * testsuite/gas/s12z/qmul.d: New file. * testsuite/gas/s12z/qmul.s: New file. * testsuite/gas/s12z/rotate.d: New file. * testsuite/gas/s12z/rotate.s: New file. * testsuite/gas/s12z/s12z.exp: New file. * testsuite/gas/s12z/sat.d: New file. * testsuite/gas/s12z/sat.s: New file. * testsuite/gas/s12z/sbc-imm.d: New file. * testsuite/gas/s12z/sbc-imm.s: New file. * testsuite/gas/s12z/sbc-opr.d: New file. * testsuite/gas/s12z/sbc-opr.s: New file. * testsuite/gas/s12z/shift.d: New file. * testsuite/gas/s12z/shift.s: New file. * testsuite/gas/s12z/simple-shift.d: New file. * testsuite/gas/s12z/simple-shift.s: New file. * testsuite/gas/s12z/single-ops.d: New file. * testsuite/gas/s12z/single-ops.s: New file. * testsuite/gas/s12z/specd6.d: New file. * testsuite/gas/s12z/specd6.s: New file. * testsuite/gas/s12z/st-large-direct.d: New file. * testsuite/gas/s12z/st-large-direct.s: New file. * testsuite/gas/s12z/st-opr.d: New file. * testsuite/gas/s12z/st-opr.s: New file. * testsuite/gas/s12z/st-s-opr.d: New file. * testsuite/gas/s12z/st-s-opr.s: New file. * testsuite/gas/s12z/st-small-direct.d: New file. * testsuite/gas/s12z/st-small-direct.s: New file. * testsuite/gas/s12z/st-xy.d: New file. * testsuite/gas/s12z/st-xy.s: New file. * testsuite/gas/s12z/sub-imm.d: New file. * testsuite/gas/s12z/sub-imm.s: New file. * testsuite/gas/s12z/sub-opr.d: New file. * testsuite/gas/s12z/sub-opr.s: New file. * testsuite/gas/s12z/tfr.d: New file. * testsuite/gas/s12z/tfr.s: New file. * testsuite/gas/s12z/trap.d: New file. * testsuite/gas/s12z/trap.s: New file. binutils* readelf.c: Add support for s12z architecture. * testsuite/lib/binutils-common.exp (is_elf_format): Excluse s12z targets.
2018-05-18 16:26:18 +02:00
2018-05-18 John Darrington <john@darrington.wattle.id.au>
* Makefile.am: Add support for s12z architecture.
* configure.tgt: Likewise.
* Makefile.in: Regenerate.
* emulparams/m9s12zelf.sh: New file.
* scripttempl/elfm9s12z.sc: New file.
* testsuite/ld-discard/static.d: Expect to fail for the s12z
target.
* testsuite/ld-elf/endsym.d: Likewise.
* testsuite/ld-elf/merge.d: Likewise.
* testsuite/ld-elf/pr14926.d: Skip for the s12z target.
* testsuite/ld-elf/sec64k.exp: Likewise.
* testsuite/ld-s12z: New directory.
* testsuite/ld-s12z/opr-linking.d: New file.
* testsuite/ld-s12z/opr-linking.s: New file.
* testsuite/ld-s12z/relative-linking.d: New file.
* testsuite/ld-s12z/relative-linking.s: New file.
* testsuite/ld-s12z/z12s.exp: New file.
x86: Don't set eh->local_ref to 1 for linker defined symbols Since symbols created by HIDDEN and PROVIDE_HIDDEN assignments in linker script may be marked as defined, but not hidden, we can't set eh->local_ref to 1 in _bfd_x86_elf_link_symbol_references_local. Also R_386_GOT32X should be handled as just like R_386_GOT32 when relocating a section. The input R_386_GOT32X relocations, which can be relaxed, should have been converted to R_386_PC32, R_386_32 or R_386_GOTOFF. bfd/ PR ld/23189 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X like R_386_GOT32. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't set eh->local_ref to 1 for linker defined symbols. ld/ PR ld/23189 * testsuite/ld-i386/i386.exp: Run pr23189. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr23189.d: New file. * testsuite/ld-i386/pr23189.s: Likewise. * testsuite/ld-i386/pr23189.t: Likewise. * testsuite/ld-x86-64/pr23189.d: Likewise. * testsuite/ld-x86-64/pr23189.s: Likewise. * testsuite/ld-x86-64/pr23189.t: Likewise.
2018-05-18 15:43:19 +02:00
2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23189
* testsuite/ld-i386/i386.exp: Run pr23189.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr23189.d: New file.
* testsuite/ld-i386/pr23189.s: Likewise.
* testsuite/ld-i386/pr23189.t: Likewise.
* testsuite/ld-x86-64/pr23189.d: Likewise.
* testsuite/ld-x86-64/pr23189.s: Likewise.
* testsuite/ld-x86-64/pr23189.t: Likewise.
Restore LDFLAGS in notes.exp Fixes an spu-elf test regression due to using the wrong flags. * testsuite/ld-elf/notes.exp: Restore LDFLAGS.
2018-05-15 12:08:53 +02:00
2018-05-15 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/notes.exp: Restore LDFLAGS.
Stop generating GNU build notes for linkonce sections. gas * write.c (maybe_generate_build_notes): Generate notes on a per-code-section basis. Skip linkonce sections. ld * testsuite/ld-elf/notes.exp: New file: Run new test. * testsuite/ld-elf/note1_1.s: New file: Source file for test. * testsuite/ld-elf/note1_2.s: New file: Source file for test. * testsuite/ld-elf/note1.r: New file: Expected readelf output.
2018-05-14 16:32:43 +02:00
2018-05-14 Nick Clifton <nickc@redhat.com>
* testsuite/ld-elf/notes.exp: New file: Run new test.
* testsuite/ld-elf/note1_1.s: New file: Source file for test.
* testsuite/ld-elf/note1_2.s: New file: Source file for test.
* testsuite/ld-elf/note1.r: New file: Expected readelf output.
x86; Allow IFUNC pointer defined in PDE If IFUNC symbol is defined in position-dependent executable, we should change it to the normal function and set its address to its PLT entry which should be resolved by R_*_IRELATIVE at run-time. All external references should be resolved to its PLT in executable. bfd/ PR ld/23169 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue an error on IFUNC pointer defined in PDE. * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call _bfd_x86_elf_link_fixup_ifunc_symbol. * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New function. * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New. ld/ PR ld/23169 * testsuite/ld-ifunc/ifunc-9-i386.d: New file. * testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise. * testsuite/ld-ifunc/pr23169a.c: Likewise. * testsuite/ld-ifunc/pr23169a.rd: Likewise. * testsuite/ld-ifunc/pr23169b.c: Likewise. * testsuite/ld-ifunc/pr23169b.c: Likewise. * testsuite/ld-ifunc/pr23169c.rd: Likewise. * testsuite/ld-ifunc/pr23169c.rd: Likewise. * testsuite/ld-ifunc/ifunc-9-x86.d: Removed. * testsuite/ld-ifunc/ifunc.exp: Run PR ld/23169 tests.
2018-05-14 12:55:37 +02:00
2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23169
* testsuite/ld-ifunc/ifunc-9-i386.d: New file.
* testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise.
* testsuite/ld-ifunc/pr23169a.c: Likewise.
* testsuite/ld-ifunc/pr23169a.rd: Likewise.
* testsuite/ld-ifunc/pr23169b.c: Likewise.
* testsuite/ld-ifunc/pr23169b.c: Likewise.
* testsuite/ld-ifunc/pr23169c.rd: Likewise.
* testsuite/ld-ifunc/pr23169c.rd: Likewise.
* testsuite/ld-ifunc/ifunc-9-x86.d: Removed.
* testsuite/ld-ifunc/ifunc.exp: Run PR ld/23169 tests.
x86: Mark __bss_start, _end and _edata locally defined __bss_start, _end and _edata are defined by linker to mark regions within executables and shared libraries. All references within executables should be locally resolved. This patch doesn't change how their references within shared libraries are resolved. bfd/ PR ld/23162 * elfxx-x86.c (elf_x86_linker_defined): New function. (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start, _end and _edata locally defined within executables. ld/ PR ld/23162 * testsuite/ld-elf/pr23162.map: New file. * testsuite/ld-elf/pr23162.rd: Likewise. * testsuite/ld-elf/pr23162a.c: Likewise. * testsuite/ld-elf/pr23162b.c: Likewise. * testsuite/ld-elf/shared.exp: Run PR ld/23162 tests.
2018-05-14 12:47:47 +02:00
2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23162
* testsuite/ld-elf/pr23162.map: New file.
* testsuite/ld-elf/pr23162.rd: Likewise.
* testsuite/ld-elf/pr23162a.c: Likewise.
* testsuite/ld-elf/pr23162b.c: Likewise.
* testsuite/ld-elf/shared.exp: Run PR ld/23162 tests.
PR20659, Objcopy and change section lma failing Sections may well belong in multiple segments. The testcase in the PR saw an allocated section being assigned to an ABIFLAGS segment, then not being assigned to a LOAD segment because it had already been handled. To fix that particular problem this patch sets and tests segment_mark only for LOAD segments. I kept the segment_mark test for LOAD segments because I think there may otherwise be a problem with zero size sections. A few other problems showed up with the testcase. Some targets align .dynamic, resulting in the test failing with "section .dynamic lma 0x800000c0 adjusted to 0x800000cc" and similar messages. I've tried to handle that with some more hacks to the segment lma, which do the right thing for the testcase, but may well fail in other situations. I've also removed the tests of segment lma (p_paddr) and code involved in deciding that an adjusted segment no longer covers the file or program headers. Those test can't be correct in the face of objcopy --change-section-lma. It may be necessary to reinstate the tests but do them modulo page size, but we'll see how this goes. PR 20659 bfd/ * elf.c (rewrite_elf_program_header): Use segment_mark only for PT_LOAD headers. Delete first_matching_lma and first_suggested_lma. Instead make matching_lma and suggested_lma pointers to the sections. Align section vma and lma calculated from segment. Don't clear includes_phdrs or includes_filehdr based on p_paddr test. Try to handle alignment padding before first section by adjusting new segment lma down. Adjust PT_PHDR map p_paddr. ld/ * testsuite/ld-elf/changelma.d, * testsuite/ld-elf/changelma.lnk, * testsuite/ld-elf/changelma.s: New test.
2018-05-11 07:04:48 +02:00
2018-05-12 Alan Modra <amodra@gmail.com>
PR 20659
* testsuite/ld-elf/changelma.d,
* testsuite/ld-elf/changelma.lnk,
* testsuite/ld-elf/changelma.s: New test.
Fix binary compatibility between GCC and the TI compiler for the PRU target. My original implementation for LDI32 pseudo does not conform to the TI ABI. I wrongly documented my TI PRU ELF object files inspection, which got propagated into my binutils implementation. Issue was exposed when running the GCC ABI testsuite against TI toolchain. According to TI ABI, LDI32 must use first LDI instruction to load the MSB 16bits, and second LDI instruction for the LSB 16bits. This patch will break binary compatibility with previously released binutils versions for PRU. Still, I think it is better to fix binutils to conform to the chip vendor ABI. bfd * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation conformant to TI ABI. (pru_elf32_relax_section): Likewise. (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code. * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend. (pru_elf32_pmem_relocate): Trap - should not get here. (pru_elf32_relocate_section): Add support for REL relocations. (elf_info_to_howto_rel): Enable REL. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. gas * config/tc-pru.c (md_apply_fix): Make LDI32 relocation conformant to TI ABI. (pru_assemble_arg_i): Likewise. (output_insn_ldi32): Likewise. * testsuite/gas/pru/ldi.d: Update test for the now fixed LDI32. * gas/config/tc-pru.c (pru_assemble_arg_b): Check imm8 operand range. * gas/testsuite/gas/pru/illegal2.l: New test. * gas/testsuite/gas/pru/illegal2.s: New test. * gas/testsuite/gas/pru/pru.exp: Register new illegal2 test. ld * scripttempl/pru.sc: Add LD sections to allow linking TI toolchain object files. * scripttempl/pru.sc: Switch to init_array. * testsuite/ld-pru/ldi32.d: Update LDI32 test to conform to TI ABI. * testsuite/ld-pru/norelax_ldi32-data.d: Likewise. * testsuite/ld-pru/norelax_ldi32-dis.d: Likewise. * testsuite/ld-pru/relax_ldi32-data.d: Likewise. * testsuite/ld-pru/relax_ldi32-dis.d: Likewise.
2018-05-09 12:39:32 +02:00
2018-05-09 2018-05-02 Dimitar Dimitrov <dimitar@dinux.eu>
* scripttempl/pru.sc: Add LD sections to allow linking TI
toolchain object files.
* scripttempl/pru.sc: Switch to init_array.
* testsuite/ld-pru/ldi32.d: Update LDI32 test to conform to TI ABI.
* testsuite/ld-pru/norelax_ldi32-data.d: Likewise.
* testsuite/ld-pru/norelax_ldi32-dis.d: Likewise.
* testsuite/ld-pru/relax_ldi32-data.d: Likewise.
* testsuite/ld-pru/relax_ldi32-dis.d: Likewise.
Regen ld potfile * po/BLD-POTFILES.in: Regenerate.
2018-05-09 07:48:29 +02:00
2018-05-09 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
RISC-V: New emulations to make path searches follow glibc ABI. ld/ PR ld/22962 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lriscv_ilp32f.c, eelf32lriscv_ilp32.c, eelf64lriscv_lp64f.c, eelf64lriscv_lp64.c. (eelf32lriscv_ilp32f.c, eelf32lriscv_ilp32.c): New build rules. (eelf64lriscv_lp64f.c, eelf64lriscv_lp64.c): New build rules. * Makefile.in: Regenerated. * configure.tgt (riscv32*-*-linux*, riscv64*-*-linux*): New. * ld/emulparams/elf32lriscv.sh: Set LIBPATH_SUFFIX. * ld/emulparams/elf32lriscv_ilp32.sh: New. * ld/emulparams/elf32lriscv_ilp32f.sh: New. * ld/emulparams/elf64lriscv-defs.sh: Don't set LIBPATH_SUFFIX here. * ld/emulparams/elf64lriscv.sh: Set LIBPATH_SUFFIX. * ld/emulparams/elf64lriscv_lp64.sh: New. * ld/emulparams/elf64lriscv_lp64f.sh: New. * ld/genscripts.sh (append_to_lib_path): Change LIBPATH_SUFFIX test to a for. Inside loop, change LIBPATH_SUFFIX uses to libpath_suffix. (LIB_PATH): In LIB_PATH if, add loop for LIBPATH_SUFFIX, changes uses inside loop to libpath_suffix.
2018-05-08 22:34:03 +02:00
2018-05-08 Jim Wilson <jimw@sifive.com>
PR ld/22962
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lriscv_ilp32f.c,
eelf32lriscv_ilp32.c, eelf64lriscv_lp64f.c, eelf64lriscv_lp64.c.
(eelf32lriscv_ilp32f.c, eelf32lriscv_ilp32.c): New build rules.
(eelf64lriscv_lp64f.c, eelf64lriscv_lp64.c): New build rules.
* Makefile.in: Regenerated.
* configure.tgt (riscv32*-*-linux*, riscv64*-*-linux*): New.
* ld/emulparams/elf32lriscv.sh: Set LIBPATH_SUFFIX.
* ld/emulparams/elf32lriscv_ilp32.sh: New.
* ld/emulparams/elf32lriscv_ilp32f.sh: New.
* ld/emulparams/elf64lriscv-defs.sh: Don't set LIBPATH_SUFFIX here.
* ld/emulparams/elf64lriscv.sh: Set LIBPATH_SUFFIX.
* ld/emulparams/elf64lriscv_lp64.sh: New.
* ld/emulparams/elf64lriscv_lp64f.sh: New.
* ld/genscripts.sh (append_to_lib_path): Change LIBPATH_SUFFIX test to
a for. Inside loop, change LIBPATH_SUFFIX uses to libpath_suffix.
(LIB_PATH): In LIB_PATH if, add loop for LIBPATH_SUFFIX, changes uses
inside loop to libpath_suffix.
Fix typo in Makefile.am to make it agree with Makefile.in. ld/ * Makefile.am (earmelfb_linux_fdpiceabi.c): Fix typo in dependencies.
2018-05-04 02:25:31 +02:00
2018-05-03 Jim Wilson <jimw@sifive.com>
* Makefile.am (earmelfb_linux_fdpiceabi.c): Fix typo in dependencies.
BFD: Prevent writing the MIPS _gp_disp symbol into symbol tables The _gp_disp is a magic symbol, always implicitly defined by the linker. It does not make a sense to write it into symbol tables for output files. Moreover, now if the linker gets a version script, the _gp_disp symbol gets zero version definition index. The zero index means[1]: "The symbol is local, not available outside the object." But the _gp_disp symbol has GLOBAL binding. That confuses some tools like for example the LLD linker when they get such files as inputs. This patch fixes the problem - it prevents writing the _gp_disp symbol in regular and dynamic symbol tables. This was tested by running LD test suite on a mipsel-linux board. References: [1] "Linux Standard Base Specification", Section "10.7.2 Symbol Version Table", p. 32 2018-05-03 Simon Atanasyan <simon@atanasyan.com> bfd/ * elf32-mips.c: (elf32_mips_fixup_symbol): New function. (elf_backend_fixup_symbol): New macro. * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp handling. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. ld/ * testsuite/ld-mips-elf/gp-disp-sym.d: New test. * testsuite/ld-mips-elf/gp-disp-sym.s: New test source. * testsuite/ld-mips-elf/mips-elf.exp: Run the new test. * testsuite/ld-mips-elf/mips16-pic-2.ad: Update for _gp_disp symbol removal. * testsuite/ld-mips-elf/mips16-pic-2.nd: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-3a.dd: Likewise. * testsuite/ld-mips-elf/tlslib-o32-hidden.got: Likewise. * testsuite/ld-mips-elf/tlslib-o32-ver.got: Likewise. * testsuite/ld-mips-elf/tlslib-o32.got: Likewise.
2018-05-03 18:17:46 +02:00
2018-05-03 Simon Atanasyan <simon@atanasyan.com>
* testsuite/ld-mips-elf/gp-disp-sym.d: New test.
* testsuite/ld-mips-elf/gp-disp-sym.s: New test source.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new test.
* testsuite/ld-mips-elf/mips16-pic-2.ad: Update for _gp_disp
symbol removal.
* testsuite/ld-mips-elf/mips16-pic-2.nd: Likewise.
* testsuite/ld-mips-elf/pic-and-nonpic-3a.dd: Likewise.
* testsuite/ld-mips-elf/tlslib-o32-hidden.got: Likewise.
* testsuite/ld-mips-elf/tlslib-o32-ver.got: Likewise.
* testsuite/ld-mips-elf/tlslib-o32.got: Likewise.
MIPS/LD/testsuite: Update `run_dump_test' cases for non-DSO targets Mark these `run_dump_test' cases across `ld-mips-elf/mips-elf.exp' that are run unconditionally and require shared library support for exclusion for targets that do not have such support, removing these failures: FAIL: MIPS BAL/JALX in PIC mode FAIL: microMIPS BAL/JALX in PIC mode FAIL: MIPS BAL/JALX in PIC mode (ignore branch ISA) FAIL: microMIPS BAL/JALX in PIC mode (ignore branch ISA) FAIL: ld-mips-elf/hash1a FAIL: ld-mips-elf/hash1b FAIL: ld-mips-elf/hash1c with `mipsel-ps2-elf' and `mips64el-ps2-elf' targets. Tests that are guarded with `linux_gnu' will have to be reviewed separately. ld/ * testsuite/ld-mips-elf/bal-jalx-pic.d: Only run for `check_shared_lib_support' targets. * testsuite/ld-mips-elf/bal-jalx-pic-n32.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-n64.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-micromips.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-n32.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-n64.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips-n32.d: Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips-n64.d: Likewise. * testsuite/ld-mips-elf/hash1a.d: Likewise. * testsuite/ld-mips-elf/hash1b.d: Likewise. * testsuite/ld-mips-elf/hash1c.d: Likewise. * testsuite/ld-mips-elf/relax-jalr-n32-shared.d: Likewise. * testsuite/ld-mips-elf/relax-jalr-n64-shared.d: Likewise.
2018-04-27 16:25:20 +02:00
2018-04-27 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/bal-jalx-pic.d: Only run for
`check_shared_lib_support' targets.
* testsuite/ld-mips-elf/bal-jalx-pic-n32.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-n64.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-micromips.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-n32.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-n64.d: Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips.d:
Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips-n32.d:
Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips-n64.d:
Likewise.
* testsuite/ld-mips-elf/hash1a.d: Likewise.
* testsuite/ld-mips-elf/hash1b.d: Likewise.
* testsuite/ld-mips-elf/hash1c.d: Likewise.
* testsuite/ld-mips-elf/relax-jalr-n32-shared.d: Likewise.
* testsuite/ld-mips-elf/relax-jalr-n64-shared.d: Likewise.
testsuite: Support filtering targets by TCL procedure in `run_dump_test' 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.
2018-04-27 16:25:20 +02:00
2018-04-27 Maciej W. Rozycki <macro@mips.com>
* testsuite/lib/ld-lib.exp (run_dump_test): Use `match_target'
in place of `istarget' for matching with `target', `alltargets'
and `notarget' options.
Regenerate some files for recent ARM patches bfd/ * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. ld/ * po/BLD-POTFILES.in: Regenerate.
2018-04-27 11:54:13 +02:00
2018-04-27 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
[ld/testsuite] Fix pr2404 output. 2018-04-26 Christophe Lyon <christophe.lyon@linaro.org> * testsuite/ld-elf/pr2404b.c (main): Adjust printf to account for new variable name. * testsuite/ld-elf/pr2404.out: Adjust expected output accordingly.
2018-04-26 15:44:33 +02:00
2018-04-26 Christophe Lyon <christophe.lyon@linaro.org>
* testsuite/ld-elf/pr2404b.c (main): Adjust printf to account for
new variable name.
* testsuite/ld-elf/pr2404.out: Adjust expected output accordingly.
[ARM] FDPIC: Update testsuite so that many tests pass with arm*-uclinuxfdpiceabi. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> binutils/ * testsuite/binutils-all/elfedit-2.d: Accept arm*-*-uclinuxfdpiceabi. * testsuite/binutils-all/elfedit-3.d: Likewise. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/binutils-all/strip-3.d: Likewise. * testsuite/lib/binutils-common.exp: Likewise. ld/ * testsuite/ld-arm/export-class.exp: Accept arm*-*-uclinuxfdpiceabi. * testsuite/ld-discard/discard.exp: Likewise. * testsuite/ld-elf/binutils.exp: Likewise. * testsuite/ld-elf/commonpage1.d: Likewise. * testsuite/ld-elf/compress1c.d: Likewise. * testsuite/ld-elf/compressed1b.d: Likewise. * testsuite/ld-elf/compressed1c.d: Likewise. * testsuite/ld-elf/compressed1e.d: Likewise. * testsuite/ld-elf/dynamic1.d: Likewise. * testsuite/ld-elf/dynsym1.d: Likewise. * testsuite/ld-elf/ehdr_start-missing.d: Likewise. * testsuite/ld-elf/ehdr_start-shared.d: Likewise. * testsuite/ld-elf/ehdr_start-userdef.d: Likewise. * testsuite/ld-elf/ehdr_start-weak.d: Likewise. * testsuite/ld-elf/ehdr_start.d: Likewise. * testsuite/ld-elf/exclude3b.d: Likewise. * testsuite/ld-elf/export-class.exp: Likewise. * testsuite/ld-elf/global1.d: Likewise. * testsuite/ld-elf/hash.d: Likewise. * testsuite/ld-elf/header.d: Likewise. * testsuite/ld-elf/loadaddr1.d: Likewise. * testsuite/ld-elf/loadaddr2.d: Likewise. * testsuite/ld-elf/loadaddr3a.d: Likewise. * testsuite/ld-elf/loadaddr3b.d: Likewise. * testsuite/ld-elf/local1.d: Likewise. * testsuite/ld-elf/maxpage1.d: Likewise. * testsuite/ld-elf/maxpage2.d: Likewise. * testsuite/ld-elf/maxpage3a.d: Likewise. * testsuite/ld-elf/mbind1a.d: Likewise. * testsuite/ld-elf/mbind1b.d: Likewise. * testsuite/ld-elf/mbind1c.d: Likewise. * testsuite/ld-elf/multibss1.d: Likewise. * testsuite/ld-elf/noload-2.d: Likewise. * testsuite/ld-elf/now-1.d: Likewise. * testsuite/ld-elf/now-2.d: Likewise. * testsuite/ld-elf/now-3.d: Likewise. * testsuite/ld-elf/now-4.d: Likewise. * testsuite/ld-elf/pie.d: Likewise. * testsuite/ld-elf/pr12975.d: Likewise. * testsuite/ld-elf/pr13177.d: Likewise. * testsuite/ld-elf/pr13195.d: Likewise. * testsuite/ld-elf/pr16322.d: Likewise. * testsuite/ld-elf/pr16498a.d: Likewise. * testsuite/ld-elf/pr16498b.d: Likewise. * testsuite/ld-elf/pr17615.d: Likewise. * testsuite/ld-elf/pr19162.d: Likewise. * testsuite/ld-elf/pr19539.d: Likewise. * testsuite/ld-elf/pr19617a.d: Likewise. * testsuite/ld-elf/pr19617b.d: Likewise. * testsuite/ld-elf/pr19617c.d: Likewise. * testsuite/ld-elf/pr19698.d: Likewise. * testsuite/ld-elf/pr19789.d: Likewise. * testsuite/ld-elf/pr20513c.d: Likewise. * testsuite/ld-elf/pr20513d.d: Likewise. * testsuite/ld-elf/pr21384.d: Likewise. * testsuite/ld-elf/pr21389a.d: Likewise. * testsuite/ld-elf/pr21389b.d: Likewise. * testsuite/ld-elf/pr21389c.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/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/pr21903a.d: Likewise. * testsuite/ld-elf/pr21903b.d: Likewise. * testsuite/ld-elf/pr21903d.d: Likewise. * testsuite/ld-elf/pr22269a.d: Likewise. * testsuite/ld-elf/pr22269b.d: Likewise. * testsuite/ld-elf/pr22393-1a.d: Likewise. * testsuite/ld-elf/pr22393-1b.d: Likewise. * testsuite/ld-elf/pr22393-1c.d: Likewise. * testsuite/ld-elf/pr22393-1d.d: Likewise. * testsuite/ld-elf/pr22393-1e.d: Likewise. * testsuite/ld-elf/pr22393-1f.d: Likewise. * testsuite/ld-elf/pr22423.d: Likewise. * testsuite/ld-elf/rpath-1.d: Likewise. * testsuite/ld-elf/rpath-2.d: Likewise. * testsuite/ld-elf/runpath-1.d: Likewise. * testsuite/ld-elf/runpath-2.d: Likewise. * testsuite/ld-elf/seg.d: Likewise. * testsuite/ld-elf/sizeofb.d: Likewise. * testsuite/ld-elf/startofb.d: Likewise. * testsuite/ld-elf/strtab.d: Likewise. * testsuite/ld-elf/textaddr1.d: Likewise. * testsuite/ld-elf/textaddr2.d: Likewise. * testsuite/ld-elf/textaddr3.d: Likewise. * testsuite/ld-elf/textaddr4.d: Likewise. * testsuite/ld-elf/textaddr5.d: Likewise. * testsuite/ld-elf/textaddr6.d: Likewise. * testsuite/ld-elf/textaddr7.d: Likewise. * testsuite/ld-elf/tls.exp: Likewise. * testsuite/ld-elf/tls_common.exp: Likewise. * testsuite/ld-elf/unknown2.d: Likewise. * testsuite/ld-gc/abi-note.d: Likewise. * testsuite/ld-gc/pr11218.d: Likewise. * testsuite/ld-gc/pr19167.d: Likewise. * testsuite/ld-gc/pr20022.d: Likewise. * testsuite/ld-gc/start.d: Likewise. * testsuite/ld-gc/stop.d: Likewise. * testsuite/ld-scripts/phdrs2.exp: Likewise. * testsuite/ld-scripts/rgn-at5.d: Likewise. * testsuite/ld-undefined/entry-3.d: Likewise. * testsuite/ld-undefined/entry-4.d: Likewise.
2018-04-18 22:55:29 +02:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
* testsuite/ld-arm/export-class.exp: Accept arm*-*-uclinuxfdpiceabi.
* testsuite/ld-discard/discard.exp: Likewise.
* testsuite/ld-elf/binutils.exp: Likewise.
* testsuite/ld-elf/commonpage1.d: Likewise.
* testsuite/ld-elf/compress1c.d: Likewise.
* testsuite/ld-elf/compressed1b.d: Likewise.
* testsuite/ld-elf/compressed1c.d: Likewise.
* testsuite/ld-elf/compressed1e.d: Likewise.
* testsuite/ld-elf/dynamic1.d: Likewise.
* testsuite/ld-elf/dynsym1.d: Likewise.
* testsuite/ld-elf/ehdr_start-missing.d: Likewise.
* testsuite/ld-elf/ehdr_start-shared.d: Likewise.
* testsuite/ld-elf/ehdr_start-userdef.d: Likewise.
* testsuite/ld-elf/ehdr_start-weak.d: Likewise.
* testsuite/ld-elf/ehdr_start.d: Likewise.
* testsuite/ld-elf/exclude3b.d: Likewise.
* testsuite/ld-elf/export-class.exp: Likewise.
* testsuite/ld-elf/global1.d: Likewise.
* testsuite/ld-elf/hash.d: Likewise.
* testsuite/ld-elf/header.d: Likewise.
* testsuite/ld-elf/loadaddr1.d: Likewise.
* testsuite/ld-elf/loadaddr2.d: Likewise.
* testsuite/ld-elf/loadaddr3a.d: Likewise.
* testsuite/ld-elf/loadaddr3b.d: Likewise.
* testsuite/ld-elf/local1.d: Likewise.
* testsuite/ld-elf/maxpage1.d: Likewise.
* testsuite/ld-elf/maxpage2.d: Likewise.
* testsuite/ld-elf/maxpage3a.d: Likewise.
* testsuite/ld-elf/mbind1a.d: Likewise.
* testsuite/ld-elf/mbind1b.d: Likewise.
* testsuite/ld-elf/mbind1c.d: Likewise.
* testsuite/ld-elf/multibss1.d: Likewise.
* testsuite/ld-elf/noload-2.d: Likewise.
* testsuite/ld-elf/now-1.d: Likewise.
* testsuite/ld-elf/now-2.d: Likewise.
* testsuite/ld-elf/now-3.d: Likewise.
* testsuite/ld-elf/now-4.d: Likewise.
* testsuite/ld-elf/pie.d: Likewise.
* testsuite/ld-elf/pr12975.d: Likewise.
* testsuite/ld-elf/pr13177.d: Likewise.
* testsuite/ld-elf/pr13195.d: Likewise.
* testsuite/ld-elf/pr16322.d: Likewise.
* testsuite/ld-elf/pr16498a.d: Likewise.
* testsuite/ld-elf/pr16498b.d: Likewise.
* testsuite/ld-elf/pr17615.d: Likewise.
* testsuite/ld-elf/pr19162.d: Likewise.
* testsuite/ld-elf/pr19539.d: Likewise.
* testsuite/ld-elf/pr19617a.d: Likewise.
* testsuite/ld-elf/pr19617b.d: Likewise.
* testsuite/ld-elf/pr19617c.d: Likewise.
* testsuite/ld-elf/pr19698.d: Likewise.
* testsuite/ld-elf/pr19789.d: Likewise.
* testsuite/ld-elf/pr20513c.d: Likewise.
* testsuite/ld-elf/pr20513d.d: Likewise.
* testsuite/ld-elf/pr21384.d: Likewise.
* testsuite/ld-elf/pr21389a.d: Likewise.
* testsuite/ld-elf/pr21389b.d: Likewise.
* testsuite/ld-elf/pr21389c.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/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/pr21903a.d: Likewise.
* testsuite/ld-elf/pr21903b.d: Likewise.
* testsuite/ld-elf/pr21903d.d: Likewise.
* testsuite/ld-elf/pr22269a.d: Likewise.
* testsuite/ld-elf/pr22269b.d: Likewise.
* testsuite/ld-elf/pr22393-1a.d: Likewise.
* testsuite/ld-elf/pr22393-1b.d: Likewise.
* testsuite/ld-elf/pr22393-1c.d: Likewise.
* testsuite/ld-elf/pr22393-1d.d: Likewise.
* testsuite/ld-elf/pr22393-1e.d: Likewise.
* testsuite/ld-elf/pr22393-1f.d: Likewise.
* testsuite/ld-elf/pr22423.d: Likewise.
* testsuite/ld-elf/rpath-1.d: Likewise.
* testsuite/ld-elf/rpath-2.d: Likewise.
* testsuite/ld-elf/runpath-1.d: Likewise.
* testsuite/ld-elf/runpath-2.d: Likewise.
* testsuite/ld-elf/seg.d: Likewise.
* testsuite/ld-elf/sizeofb.d: Likewise.
* testsuite/ld-elf/startofb.d: Likewise.
* testsuite/ld-elf/strtab.d: Likewise.
* testsuite/ld-elf/textaddr1.d: Likewise.
* testsuite/ld-elf/textaddr2.d: Likewise.
* testsuite/ld-elf/textaddr3.d: Likewise.
* testsuite/ld-elf/textaddr4.d: Likewise.
* testsuite/ld-elf/textaddr5.d: Likewise.
* testsuite/ld-elf/textaddr6.d: Likewise.
* testsuite/ld-elf/textaddr7.d: Likewise.
* testsuite/ld-elf/tls.exp: Likewise.
* testsuite/ld-elf/tls_common.exp: Likewise.
* testsuite/ld-elf/unknown2.d: Likewise.
* testsuite/ld-gc/abi-note.d: Likewise.
* testsuite/ld-gc/pr11218.d: Likewise.
* testsuite/ld-gc/pr19167.d: Likewise.
* testsuite/ld-gc/pr20022.d: Likewise.
* testsuite/ld-gc/start.d: Likewise.
* testsuite/ld-gc/stop.d: Likewise.
* testsuite/ld-scripts/phdrs2.exp: Likewise.
* testsuite/ld-scripts/rgn-at5.d: Likewise.
* testsuite/ld-undefined/entry-3.d: Likewise.
* testsuite/ld-undefined/entry-4.d: Likewise.
[ARM] FDPIC: Implement Thumb-only PLT for FDPIC. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> Mickaël Guêné <mickael.guene@st.com> bfd/ * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New. (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case. (elf32_arm_populate_plt_entry): Likewise. (elf32_arm_output_plt_map_1): Likewise. (elf32_arm_output_arch_local_syms): Likewise. ld/testsuite/ * arm-elf.exp: Execute the new FDPIC Thumb-only tests. * fdpic-main-m.d: New test. * fdpic-main-m.s: New. * fdpic-main-m.sym: New. * fdpic-shared-m.d: New test. * fdpic-shared-m.s: New. * fdpic-shared-m.sym: New.
2018-03-20 10:56:17 +01:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
* testsuite/ld-arm/arm-elf.exp: Execute the new FDPIC Thumb-only tests.
* testsuite/ld-arm/fdpic-main-m.d: New test.
* testsuite/ld-arm/fdpic-main-m.s: New.
* testsuite/ld-arm/fdpic-main-m.sym: New.
* testsuite/ld-arm/fdpic-shared-m.d: New test.
* testsuite/ld-arm/fdpic-shared-m.s: New.
* testsuite/ld-arm/fdpic-shared-m.sym: New.
[ARM] FDPIC: New tests. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> Mickaël Guêné <mickael.guene@st.com> ld/ * testsuite/ld-arm/arm-elf.exp: Execute the new FDPIC tests. * testsuite/ld-arm/fdpic-main.d: New test. * testsuite/ld-arm/fdpic-main.ld: New. * testsuite/ld-arm/fdpic-main.r: New. * testsuite/ld-arm/fdpic-main.s: New. * testsuite/ld-arm/fdpic-main.sym: New. * testsuite/ld-arm/fdpic-shared.d: New test. * testsuite/ld-arm/fdpic-shared.ld: New. * testsuite/ld-arm/fdpic-shared.r: New. * testsuite/ld-arm/fdpic-shared.s: New. * testsuite/ld-arm/fdpic-shared.sym: New.
2018-03-20 10:56:10 +01:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
* testsuite/ld-arm/arm-elf.exp: Execute the new FDPIC tests.
* testsuite/ld-arm/fdpic-main.d: New test.
* testsuite/ld-arm/fdpic-main.ld: New.
* testsuite/ld-arm/fdpic-main.r: New.
* testsuite/ld-arm/fdpic-main.s: New.
* testsuite/ld-arm/fdpic-main.sym: New.
* testsuite/ld-arm/fdpic-shared.d: New test.
* testsuite/ld-arm/fdpic-shared.ld: New.
* testsuite/ld-arm/fdpic-shared.r: New.
* testsuite/ld-arm/fdpic-shared.s: New.
* testsuite/ld-arm/fdpic-shared.sym: New.
[ARM] FDPIC: Fix ld testcase not to conflict with uclibc's includes. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> Mickaël Guêné <mickael.guene@st.com> ld/ * testsuite/ld-elf/pr2404b.c (main): Rename time variable into time1.
2018-03-20 10:56:02 +01:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
* testsuite/ld-elf/pr2404b.c (main): Rename time variable into
time1.
[ARM] Add TLS relocations for FDPIC. Define and handle TLS relocations for FDPIC in BFD and gas. In gas, the new relocations are rejected if the --fdpic option was not specified. We also define the __tdata_start symbol to mark the start of the .tdata section. This allows FDPIC static binaries to find the start of .tdata section, since phdr->p_vaddr of TLS segment is not a valid value for FDPIC. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> Mickaël Guêné <mickael.guene@st.com> bfd/: * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC) (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New relocations. * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC, R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations. (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC, R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC. (struct elf32_arm_link_hash_table): Update comment. (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations. (IS_ARM_TLS_RELOC): Likewise. (elf32_arm_check_relocs): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_size_dynamic_sections): Update comment. * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC, BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC. gas/ * config/tc-arm.c (reloc_names): Add TLSGD_FDPIC, TLSLDM_FDPIC, GOTTPOFF_FDIC relocations. (md_apply_fix): Handle the new TLS FDPIC relocations. (tc_gen_reloc): Likewise. (arm_fix_adjustable): Likewise. include/ * elf/arm.h: Add R_ARM_TLS_GD32_FDPIC, R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC. ld/ * scripttempl/elf.sc: Define __tdata_start for .tdata section.
2018-03-20 10:55:29 +01:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
* scripttempl/elf.sc: Define __tdata_start for .tdata section.
[ARM] Implement FDPIC relocations. This is the main BFD patch, that enables the linker to actually handle the FDPIC relocations. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> Mickaël Guêné <mickael.guene@st.com> bfd/ * elf32-arm.c (struct fdpic_local): New. (elf_arm_obj_tdata): Add local_fdpic_cnts field. (elf32_arm_local_fdpic_cnts): New. (struct fdpic_global): New. (elf32_arm_link_hash_entry): Add fdpic_cnts field. (elf32_arm_link_hash_table): Add srofixup field. (arm_elf_add_rofixup): New. (arm_elf_fill_funcdesc): New. (elf32_arm_link_hash_newfunc): Handle fdpic_cnts. (elf32_arm_allocate_local_sym_info): Likewise. (create_got_section): Create .rofixup section. (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts. (bfd_elf32_arm_set_target_params): Handle FDPIC. (elf32_arm_final_link_relocate): Likewise. (elf32_arm_check_relocs): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_size_dynamic_sections): Likewise. (elf32_arm_finish_dynamic_sections): Likewise. (elf32_arm_output_arch_local_syms): Likewise. (elf32_arm_fdpic_omit_section_dynsym): New. ld/ * emulparams/armelf_linux_fdpiceabi.sh: Add .rofixup section.
2018-03-20 10:55:09 +01:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
* emulparams/armelf_linux_fdpiceabi.sh: Add .rofixup section.
[ARM] Add armelf_linux_fdpiceabi and armelfb_linux_fdpiceabi BFD backends Initial definition of these new backends. 2018-04-25 Christophe Lyon <christophe.lyon@st.com> Mickaël Guêné <mickael.guene@st.com> bfd/ * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and arm_elf32_fdpic_le_vec to targ_selvecs. Accept arm*-*-uclinuxfdpiceabi. * configure.ac: Add support for arm_elf32_fdpic_be_vec and arm_elf32_fdpic_le_vec. * configure: Regenerate. * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p. (elf32_arm_link_hash_table_create): Initialize fdpic_p. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM) (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets. (elf32_arm_fdpic_link_hash_table_create): New. * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and arm_elf32_fdpic_le_vec. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_linux_fdpiceabi.c and earmelfb_linux_fdpiceabi.c. (earmelf_linux_fdpiceabi.c, earmelfb_linux_fdpiceabi.c): New rules. * Makefile.in: Regenerate. * configure.tgt (arm*-*-uclinuxfdpiceabi): Handle new target. * emulparams/armelf_linux_fdpiceabi.sh: New. * emulparams/armelfb_linux_fdpiceabi.sh: New.
2018-03-20 10:54:26 +01:00
2018-04-25 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
* Makefile.am (ALL_EMULATION_SOURCES): Add
earmelf_linux_fdpiceabi.c and earmelfb_linux_fdpiceabi.c.
(earmelf_linux_fdpiceabi.c, earmelfb_linux_fdpiceabi.c): New rules.
* Makefile.in: Regenerate.
* configure.tgt (arm*-*-uclinuxfdpiceabi): Handle new target.
* emulparams/armelf_linux_fdpiceabi.sh: New.
* emulparams/armelfb_linux_fdpiceabi.sh: New.
Remove arm-aout and arm-coff support This also removes arm-netbsd (not arm-netbsdelf!), arm-openbsd, and arm-riscix. Those targets weren't on the obsolete list but they are all aout, and it doesn't make all that much sense to remove arm-aout without removing them too. bfd/ * Makefile.am: Remove arm-aout and arm-coff support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * aout-arm.c: Delete. * armnetbsd.c: Delete. * riscix.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/arm/objdump.exp: Remove arm-aout and arm-coff support. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * Makefile.am: Remove arm-aout and arm-coff support. * config/tc-arm.c: Likewise. * config/tc-arm.h: Likewise. * configure.tgt: Likewise. * testsuite/gas/aarch64/codealign.d: Likewise. * testsuite/gas/aarch64/mapping.d: Likewise. * testsuite/gas/aarch64/mapping2.d: Likewise. * testsuite/gas/arm/adds-thumb1-reloc-local-armv7-m.d: Likewise. * testsuite/gas/arm/adds-thumb1-reloc-local.d: Likewise. * testsuite/gas/arm/addsw-bad.d: Likewise. * testsuite/gas/arm/align.d: Likewise. * testsuite/gas/arm/align64.d: Likewise. * testsuite/gas/arm/arch7.d: Likewise. * testsuite/gas/arm/arch7a-mp.d: Likewise. * testsuite/gas/arm/arch7em.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-5.d: Likewise. * testsuite/gas/arm/arm-it-auto-2.d: Likewise. * testsuite/gas/arm/arm-it-auto-3.d: Likewise. * testsuite/gas/arm/arm-it-auto.d: Likewise. * testsuite/gas/arm/arm-it-bad-2.d: Likewise. * testsuite/gas/arm/arm-it.d: Likewise. * testsuite/gas/arm/armv7e-m+fpv5-d16.d: Likewise. * testsuite/gas/arm/armv7e-m+fpv5-sp-d16.d: Likewise. * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: Likewise. * testsuite/gas/arm/armv8-2-fp16-scalar.d: Likewise. * testsuite/gas/arm/armv8-2-fp16-simd-thumb.d: Likewise. * testsuite/gas/arm/armv8-2-fp16-simd.d: Likewise. * testsuite/gas/arm/armv8-a+crypto.d: Likewise. * testsuite/gas/arm/armv8-a+fp.d: Likewise. * testsuite/gas/arm/armv8-a+ras.d: Likewise. * testsuite/gas/arm/armv8-a+rdma-warning.d: Likewise. * testsuite/gas/arm/armv8-a+rdma.d: Likewise. * testsuite/gas/arm/armv8-a+simd.d: Likewise. * testsuite/gas/arm/armv8-a-barrier-thumb.d: Likewise. * testsuite/gas/arm/armv8-r+fp.d: Likewise. * testsuite/gas/arm/armv8-r+simd.d: Likewise. * testsuite/gas/arm/armv8-r-barrier-thumb.d: Likewise. * testsuite/gas/arm/armv8_1-a+simd.d: Likewise. * testsuite/gas/arm/armv8_2+rdma.d: Likewise. * testsuite/gas/arm/armv8_2-a.d: Likewise. * testsuite/gas/arm/armv8_3-a-fp.d: Likewise. * testsuite/gas/arm/armv8_3-a-simd.d: Likewise. * testsuite/gas/arm/armv8a-automatic-hlt.d: Likewise. * testsuite/gas/arm/armv8a-automatic-lda.d: Likewise. * testsuite/gas/arm/attr-syntax.d: Likewise. * testsuite/gas/arm/automatic-bw.d: Likewise. * testsuite/gas/arm/automatic-cbz.d: Likewise. * testsuite/gas/arm/automatic-clrex.d: Likewise. * testsuite/gas/arm/automatic-lda.d: Likewise. * testsuite/gas/arm/automatic-ldaex.d: Likewise. * testsuite/gas/arm/automatic-ldaexb.d: Likewise. * testsuite/gas/arm/automatic-ldrex.d: Likewise. * testsuite/gas/arm/automatic-ldrexd.d: Likewise. * testsuite/gas/arm/automatic-movw.d: Likewise. * testsuite/gas/arm/automatic-sdiv.d: Likewise. * testsuite/gas/arm/automatic-strexb.d: Likewise. * testsuite/gas/arm/barrier-bad-thumb.d: Likewise. * testsuite/gas/arm/barrier-bad.d: Likewise. * testsuite/gas/arm/barrier-thumb.d: Likewise. * testsuite/gas/arm/barrier.d: Likewise. * testsuite/gas/arm/bignum1.d: Likewise. * testsuite/gas/arm/blx-bad.d: Likewise. * testsuite/gas/arm/blx-bl-convert.d: Likewise. * testsuite/gas/arm/blx-local.s: Likewise. * testsuite/gas/arm/crc32-armv8-a-bad.d: Likewise. * testsuite/gas/arm/crc32-armv8-a.d: Likewise. * testsuite/gas/arm/crc32-armv8-r-bad.d: Likewise. * testsuite/gas/arm/crc32-armv8-r.d: Likewise. * testsuite/gas/arm/dis-data.d: Likewise. * testsuite/gas/arm/dis-data2.d: Likewise. * testsuite/gas/arm/dis-data3.d: Likewise. * testsuite/gas/arm/eabi_attr_1.d: Likewise. * testsuite/gas/arm/fp-save.d: Likewise. * testsuite/gas/arm/group-reloc-alu-encoding-bad.d: Likewise. * testsuite/gas/arm/group-reloc-alu-parsing-bad.d: Likewise. * testsuite/gas/arm/group-reloc-alu.d: Likewise. * testsuite/gas/arm/group-reloc-ldc-encoding-bad.d: Likewise. * testsuite/gas/arm/group-reloc-ldc-parsing-bad.d: Likewise. * testsuite/gas/arm/group-reloc-ldc.d: Likewise. * testsuite/gas/arm/group-reloc-ldr-encoding-bad.d: Likewise. * testsuite/gas/arm/group-reloc-ldr-parsing-bad.d: Likewise. * testsuite/gas/arm/group-reloc-ldr.d: Likewise. * testsuite/gas/arm/group-reloc-ldrs-encoding-bad.d: Likewise. * testsuite/gas/arm/group-reloc-ldrs-parsing-bad.d: Likewise. * testsuite/gas/arm/group-reloc-ldrs.d: Likewise. * testsuite/gas/arm/insn-error-a.d: Likewise. * testsuite/gas/arm/insn-error-t.d: Likewise. * testsuite/gas/arm/inst-po-2.d: Likewise. * testsuite/gas/arm/inst-po-3.d: Likewise. * testsuite/gas/arm/inst-po-be.d: Likewise. * testsuite/gas/arm/inst-po.d: Likewise. * testsuite/gas/arm/ldconst.d: Likewise. * testsuite/gas/arm/ldgesb-bad.d: Likewise. * testsuite/gas/arm/ldgesh-bad.d: Likewise. * testsuite/gas/arm/ldst-offset0.d: Likewise. * testsuite/gas/arm/local_function.d: Likewise. * testsuite/gas/arm/local_label_coff.d: Likewise. * testsuite/gas/arm/local_label_elf.d: Likewise. * testsuite/gas/arm/mapping.d: Likewise. * testsuite/gas/arm/mapping2.d: Likewise. * testsuite/gas/arm/mapping3.d: Likewise. * testsuite/gas/arm/mapping4.d: Likewise. * testsuite/gas/arm/mapshort-elf.d: Likewise. * testsuite/gas/arm/mask_1-armv8-a.d: Likewise. * testsuite/gas/arm/mask_1-armv8-r.d: Likewise. * testsuite/gas/arm/movs-thumb1-reloc-local-armv7-m.d: Likewise. * testsuite/gas/arm/movs-thumb1-reloc-local.d: Likewise. * testsuite/gas/arm/movw-local.d: Likewise. * testsuite/gas/arm/mrs-msr-thumb-v6t2.d: Likewise. * testsuite/gas/arm/mrs-msr-thumb-v7-m.d: Likewise. * testsuite/gas/arm/mrs-msr-thumb-v7e-m.d: Likewise. * testsuite/gas/arm/msr-imm-bad.d: Likewise. * testsuite/gas/arm/msr-reg-bad.d: Likewise. * testsuite/gas/arm/msr-reg-thumb.d: Likewise. * testsuite/gas/arm/nomapping.d: Likewise. * testsuite/gas/arm/nops.d: Likewise. * testsuite/gas/arm/pic.d: Likewise. * testsuite/gas/arm/pinsn.d: Likewise. * testsuite/gas/arm/plt-1.d: Likewise. * testsuite/gas/arm/pr21458.d: Likewise. * testsuite/gas/arm/pr9722.d: Likewise. * testsuite/gas/arm/strex-t.d: Likewise. * testsuite/gas/arm/t2-branch-global.d: Likewise. * testsuite/gas/arm/target-reloc-1.d: Likewise. * testsuite/gas/arm/thumb-b-bad.d: Likewise. * testsuite/gas/arm/thumb-w-bad.d: Likewise. * testsuite/gas/arm/thumb-w-good.d: Likewise. * testsuite/gas/arm/thumb.d: Likewise. * testsuite/gas/arm/thumb2_it.d: Likewise. * testsuite/gas/arm/thumb2_it_auto.d: Likewise. * testsuite/gas/arm/thumb2_it_search.d: Likewise. * testsuite/gas/arm/thumb2_ldmstm.d: Likewise. * testsuite/gas/arm/thumb2_ldr_immediate_armv6.d: Likewise. * testsuite/gas/arm/thumb2_ldr_immediate_armv6t2.d: Likewise. * testsuite/gas/arm/thumb2_ldr_immediate_highregs_armv6t2.d: Likewise. * testsuite/gas/arm/thumb2_pool.d: Likewise. * testsuite/gas/arm/thumb2_vpool.d: Likewise. * testsuite/gas/arm/thumb2_vpool_be.d: Likewise. * testsuite/gas/arm/thumb32.d: Likewise. * testsuite/gas/arm/thumbver.d: Likewise. * testsuite/gas/arm/tls.d: Likewise. * testsuite/gas/arm/tls_vxworks.d: Likewise. * testsuite/gas/arm/undefined.d: Likewise. * testsuite/gas/arm/undefined_coff.d: Likewise. * testsuite/gas/arm/unwind.d: Likewise. * testsuite/gas/arm/v4bx.d: Likewise. * testsuite/gas/arm/vcmp-noprefix-imm.d: Likewise. * testsuite/gas/arm/vcvt-bad.d: Likewise. * testsuite/gas/arm/vfma1.d: Likewise. * testsuite/gas/arm/vldconst.d: Likewise. * testsuite/gas/arm/vldconst_be.d: Likewise. * testsuite/gas/arm/vldm-arm.d: Likewise. * testsuite/gas/arm/vldr.d: Likewise. * testsuite/gas/arm/weakdef-1.d: Likewise. * testsuite/gas/arm/weakdef-2.d: Likewise. * config/te-riscix.h: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove arm-aout and arm-coff support. * configure.tgt: Likewise. * testsuite/ld-arm/attr-merge-div-00.d: Likewise. * testsuite/ld-arm/attr-merge-div-01-m3.d: Likewise. * testsuite/ld-arm/attr-merge-div-01.d: Likewise. * testsuite/ld-arm/attr-merge-div-02.d: Likewise. * testsuite/ld-arm/attr-merge-div-10-m3.d: Likewise. * testsuite/ld-arm/attr-merge-div-10.d: Likewise. * testsuite/ld-arm/attr-merge-div-11.d: Likewise. * testsuite/ld-arm/attr-merge-div-12.d: Likewise. * testsuite/ld-arm/attr-merge-div-120.d: Likewise. * testsuite/ld-arm/attr-merge-div-20.d: Likewise. * testsuite/ld-arm/attr-merge-div-21.d: Likewise. * testsuite/ld-arm/attr-merge-div-22.d: Likewise. * testsuite/ld-arm/attr-merge-hardfp-use-1.d: Likewise. * testsuite/ld-arm/attr-merge-hardfp-use-2.d: Likewise. * testsuite/ld-arm/attr-merge-nosection-1.d: Likewise. * testsuite/ld-arm/attr-merge-unknown-2.d: Likewise. * testsuite/ld-arm/attr-merge-unknown-2r.d: Likewise. * testsuite/ld-arm/attr-merge-unknown-3.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-1.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-10.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-10r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-11.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-11r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-12.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-12r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-13.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-13r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-14.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-14r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-2.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-3.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-4.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-5.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-6.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-6r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-7.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-7r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-8.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-8r.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-9.d: Likewise. * testsuite/ld-arm/attr-merge-vfp-9r.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-00.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-02.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-04.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-20.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-22.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-40.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise. * testsuite/ld-arm/attr-merge-wchar-44.d: Likewise. * testsuite/ld-arm/eabi-hard-float.d: Likewise. * testsuite/ld-arm/eabi-soft-float-ABI4.d: Likewise. * testsuite/ld-arm/eabi-soft-float-r.d: Likewise. * testsuite/ld-arm/eabi-soft-float.d: Likewise. * testsuite/ld-arm/gc-hidden-1.d: Likewise. * emulparams/armaoutb.sh: Delete. * emulparams/armaoutl.sh: Delete. * emulparams/armcoff.sh: Delete. * emulparams/armnbsd.sh: Delete. * emulparams/riscix.sh: Delete. * scripttempl/armaout.sc: Delete. * scripttempl/armcoff.sc: Delete. * scripttempl/riscix.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 13:03:36 +02:00
2018-04-25 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove arm-aout and arm-coff support.
* configure.tgt: Likewise.
* testsuite/ld-arm/attr-merge-div-00.d: Likewise.
* testsuite/ld-arm/attr-merge-div-01-m3.d: Likewise.
* testsuite/ld-arm/attr-merge-div-01.d: Likewise.
* testsuite/ld-arm/attr-merge-div-02.d: Likewise.
* testsuite/ld-arm/attr-merge-div-10-m3.d: Likewise.
* testsuite/ld-arm/attr-merge-div-10.d: Likewise.
* testsuite/ld-arm/attr-merge-div-11.d: Likewise.
* testsuite/ld-arm/attr-merge-div-12.d: Likewise.
* testsuite/ld-arm/attr-merge-div-120.d: Likewise.
* testsuite/ld-arm/attr-merge-div-20.d: Likewise.
* testsuite/ld-arm/attr-merge-div-21.d: Likewise.
* testsuite/ld-arm/attr-merge-div-22.d: Likewise.
* testsuite/ld-arm/attr-merge-hardfp-use-1.d: Likewise.
* testsuite/ld-arm/attr-merge-hardfp-use-2.d: Likewise.
* testsuite/ld-arm/attr-merge-nosection-1.d: Likewise.
* testsuite/ld-arm/attr-merge-unknown-2.d: Likewise.
* testsuite/ld-arm/attr-merge-unknown-2r.d: Likewise.
* testsuite/ld-arm/attr-merge-unknown-3.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-1.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-10.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-10r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-11.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-11r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-12.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-12r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-13.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-13r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-14.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-14r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-2.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-3.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-4.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-5.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-6.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-6r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-7.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-7r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-8.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-8r.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-9.d: Likewise.
* testsuite/ld-arm/attr-merge-vfp-9r.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-00.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-02.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-04.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-20.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-22.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-40.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise.
* testsuite/ld-arm/attr-merge-wchar-44.d: Likewise.
* testsuite/ld-arm/eabi-hard-float.d: Likewise.
* testsuite/ld-arm/eabi-soft-float-ABI4.d: Likewise.
* testsuite/ld-arm/eabi-soft-float-r.d: Likewise.
* testsuite/ld-arm/eabi-soft-float.d: Likewise.
* testsuite/ld-arm/gc-hidden-1.d: Likewise.
* emulparams/armaoutb.sh: Delete.
* emulparams/armaoutl.sh: Delete.
* emulparams/armcoff.sh: Delete.
* emulparams/armnbsd.sh: Delete.
* emulparams/riscix.sh: Delete.
* scripttempl/armaout.sc: Delete.
* scripttempl/armcoff.sc: Delete.
* scripttempl/riscix.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Test that gcc -B picks up new ld 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.
2018-04-21 04:36:57 +02:00
2018-04-21 Alan Modra <amodra@gmail.com>
* testsuite/lib/ld-lib.exp (run_host_cmd): Check that gcc -B
works.
various i386-aout and i386-coff target removal Also tidies some other aout leftovers in binutils-common.exp. bfd/ * Makefile.am: Remove support for assorted i386 aout and coff targets. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfdint.texi: Likewise. * targets.c: Likewise. * freebsd.h: Delete. * i386dynix.c: Delete. * i386freebsd.c: Delete. * i386linux.c: Delete. * i386mach3.c: Delete. * i386netbsd.c: Delete. * i386os9k.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/lib/binutils-common.exp: Remove support for assorted aout targets. gas/ * Makefile.am: Remove support for assorted i386 aout and coff targets. * config/obj-elf.c: Likewise. * config/tc-i386.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * config/te-dynix.h: Delete. * config/te-i386aix.h: Delete. * config/te-mach.h: Delete. * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. include/ * aout/dynix3.h: Delete. ld/ * Makefile.am: Remove support for assorted i386 aout and coff targets. * configure.tgt: Likewise. * testsuite/ld-discard/discard.exp: Likewise. * testsuite/ld-elf/binutils.exp: Likewise. * testsuite/ld-elf/tls.exp: Likewise. * testsuite/ld-elf/tls_common.exp: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-gc/abi-note.d: Likewise. * testsuite/ld-gc/pr19167.d: Likewise. * testsuite/ld-gc/pr20022.d: Likewise. * testsuite/ld-gc/start.d: Likewise. * testsuite/ld-gc/stop.d: Likewise. * testsuite/ld-i386/i386.exp: Likewise. * testsuite/ld-ifunc/binutils.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-linkonce/linkonce.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-scripts/empty-address-2a.d: Likewise. * testsuite/ld-scripts/empty-address-2b.d: Likewise. * testsuite/ld-scripts/phdrs2.exp: Likewise. * testsuite/ld-scripts/section-match-1.d: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * testsuite/ld-size/size.exp: Likewise. * testsuite/ld-sparc/sparc.exp: Likewise. * emulparams/i386coff.sh: Delete. * emulparams/i386linux.sh: Delete. * emulparams/i386mach.sh: Delete. * emulparams/i386nbsd.sh: Delete. * emulparams/vsta.sh: Delete. * scripttempl/i386coff.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 14:44:01 +02:00
2018-04-18 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove support for assorted i386 aout and coff targets.
* configure.tgt: Likewise.
* testsuite/ld-discard/discard.exp: Likewise.
* testsuite/ld-elf/binutils.exp: Likewise.
* testsuite/ld-elf/tls.exp: Likewise.
* testsuite/ld-elf/tls_common.exp: Likewise.
* testsuite/ld-elfvers/vers.exp: Likewise.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-gc/abi-note.d: Likewise.
* testsuite/ld-gc/pr19167.d: Likewise.
* testsuite/ld-gc/pr20022.d: Likewise.
* testsuite/ld-gc/start.d: Likewise.
* testsuite/ld-gc/stop.d: Likewise.
* testsuite/ld-i386/i386.exp: Likewise.
* testsuite/ld-ifunc/binutils.exp: Likewise.
* testsuite/ld-ifunc/ifunc.exp: Likewise.
* testsuite/ld-linkonce/linkonce.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-scripts/empty-address-2a.d: Likewise.
* testsuite/ld-scripts/empty-address-2b.d: Likewise.
* testsuite/ld-scripts/phdrs2.exp: Likewise.
* testsuite/ld-scripts/section-match-1.d: Likewise.
* testsuite/ld-shared/shared.exp: Likewise.
* testsuite/ld-size/size.exp: Likewise.
* testsuite/ld-sparc/sparc.exp: Likewise.
* emulparams/i386coff.sh: Delete.
* emulparams/i386linux.sh: Delete.
* emulparams/i386mach.sh: Delete.
* emulparams/i386nbsd.sh: Delete.
* emulparams/vsta.sh: Delete.
* scripttempl/i386coff.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Correct ChangeLog dates for git commit 3f0a5f17d7f
2018-04-18 02:00:17 +02:00
2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
[MicroBlaze] PIC data text relative Andrew Sadek <andrew.sadek.se@gmail.com> A new implemented feature in GCC Microblaze that allows Position Independent Code to run using Data Text Relative addressing instead of using Global Offset Table. Its aim was to make 'PIC' more efficient and flexible as elf size excess performance overhead were noticed when using GOT due to the indirect addressing. include/ChangeLog: * bfdlink.h (Add flag): Add new flag @ 'bfd_link_info' struct. * elf/microblaze.h (Add 3 new relocations): R_MICROBLAZE_TEXTPCREL_64, R_MICROBLAZE_TEXTREL_64 and R_MICROBLAZE_TEXTREL_32_LO for relax function. bfd/ChangeLog: * bfd/reloc.c (2 new BFD relocations): BFD_RELOC_MICROBLAZE_64_TEXTPCREL & BFD_RELOC_MICROBLAZE_64_TEXTPCREL * bfd/bfd-in2.h: Regenerate * bfd/libbfd.h: Regenerate * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3 new relocs and handle them in both relocate and relax functions. (microblaze_elf_reloc_type_lookup): add mapping between for new bfd relocs. (microblaze_elf_relocate_section): Handle new relocs in case of elf relocation. (microblaze_elf_relax_section): Handle new relocs for elf relaxation. gas/ChangeLog: * gas/config/tc-microblaze.c (Handle new relocs directives in assembler): Handle new relocs from compiler output. (imm_types): add new imm types for data text relative addressing TEXT_OFFSET, TEXT_PC_OFFSET (md_convert_frag): conversion for BFD_RELOC_MICROBLAZE_64_TEXTPCREL, BFD_RELOC_MICROBLAZE_64_TEXTPCREL (md_apply_fix): apply fix for BFD_RELOC_MICROBLAZE_64_TEXTPCREL, BFD_RELOC_MICROBLAZE_64_TEXTPCREL (md_estimate_size_before_relax): estimate size for BFD_RELOC_MICROBLAZE_64_TEXTPCREL, BFD_RELOC_MICROBLAZE_64_TEXTPCREL (tc_gen_reloc): generate relocations for BFD_RELOC_MICROBLAZE_64_TEXTPCREL, BFD_RELOC_MICROBLAZE_64_TEXTPCREL ld/ChangeLog: * ld/lexsup.c (Add 2 ld options): (ld_options): add disable-multiple-abs-defs @ 'ld_options' array (parse_args): parse new option and pass flag to 'link_info' struct. * ld/ldlex.h (Add enum): add new enum @ 'option_values' enum. * ld/ld.texinfo (Add new option): Add description for 'disable-multiple-abs-defs' * ld/main.c: Initialize flags with false @ 'main'. Handle disable-multiple-abs-defs @ 'mutiple_definition'.
2018-04-17 23:47:13 +02:00
Microblaze Target: PIC data text relative
* ld/lexsup.c (Add 2 ld options):
(ld_options): add disable-multiple-abs-defs @ 'ld_options' array
(parse_args): parse new option and pass flag to 'link_info' struct.
* ld/ldlex.h (Add enum): add new enum @ 'option_values' enum.
* ld/ld.texinfo (Add new option): Add description for
'disable-multiple-abs-defs'
* ld/main.c: Initialize flags with false @ 'main'. Handle
disable-multiple-abs-defs @ 'mutiple_definition'.
Remove sunos.em Should have been removed with the m68k and sparc aout targets. * emultempl/sunos.em: Delete.
2018-04-16 14:45:14 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* emultempl/sunos.em: Delete.
Remove arm-epoc-pe support bfd/ * Makefile.am: Remove arm-epoc-pe support. * coff-arm.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * epoc-pe-arm.c: Delete. * epoc-pei-arm.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * configure.ac: Remove arm-epoc-pe support. * dlltool.c: Likewise. * configure: Regenerate. gas/ * Makefile.am: Remove arm-epoc-pe support. * config/tc-arm.h: Likewise. * configure.tgt: Likewise. * testsuite/gas/all/gas.exp: Likewise. * testsuite/gas/arm/local_label_coff.d: Likewise. * testsuite/gas/arm/undefined.d: Likewise. * testsuite/gas/arm/undefined_coff.d: Likewise. * config/te-epoc-pe.h: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove arm-epoc-pe support. * configure.tgt: Likewise. * emultempl/pe.em: Likewise. * pe-dll.c: Likewise. * testsuite/ld-scripts/fill.d: Likewise. * testsuite/ld-scripts/fill16.d: Likewise. * emulparams/arm_epoc_pe.sh: Delete. * scripttempl/epocpe.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 12:59:05 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove arm-epoc-pe support.
* configure.tgt: Likewise.
* emultempl/pe.em: Likewise.
* pe-dll.c: Likewise.
* testsuite/ld-scripts/fill.d: Likewise.
* testsuite/ld-scripts/fill16.d: Likewise.
* emulparams/arm_epoc_pe.sh: Delete.
* scripttempl/epocpe.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove sparc-aout and sparc-coff support bfd/ * Makefile.am: Remove sparc-aout and sparc-coff support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * aout-sparcle.c: Delete. * aoutf1.h: Delete. * cf-sparclynx.c: Delete. * coff-sparc.c: Delete. * demo64.c: Delete. * sparclinux.c: Delete. * sparclynx.c: Delete. * sparcnetbsd.c: Delete. * sunos.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/lib/binutils-common.exp: Remove sparc-aout and sparc-coff support. gas/ * Makefile.am: Remove sparc-aout and sparc-coff support. * config/obj-coff.h: Likewise. * config/tc-sparc.c: Likewise. * config/tc-sparc.h: Likewise. * configure.tgt: Likewise. * config/te-sparcaout.h: Delete. * testsuite/gas/sun4/addend.d: Delete. * testsuite/gas/sun4/addend.exp: Delete. * testsuite/gas/sun4/addend.s: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove sparc-aout and sparc-coff support. * configure.tgt: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * emulparams/coff_sparc.sh: Delete. * emulparams/sparcaout.sh: Delete. * emulparams/sparclinux.sh: Delete. * emulparams/sparcnbsd.sh: Delete. * emulparams/sun4.sh: Delete. * scripttempl/sparccoff.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 08:03:26 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove sparc-aout and sparc-coff support.
* configure.tgt: Likewise.
* testsuite/ld-elfvers/vers.exp: Likewise.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-shared/shared.exp: Likewise.
* emulparams/coff_sparc.sh: Delete.
* emulparams/sparcaout.sh: Delete.
* emulparams/sparclinux.sh: Delete.
* emulparams/sparcnbsd.sh: Delete.
* emulparams/sun4.sh: Delete.
* scripttempl/sparccoff.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove m68k-aout and m68k-coff support include/ * aout/host.h: Remove m68k-aout and m68k-coff support. * aout/hp300hpux.h: Delete. * coff/apollo.h: Delete. * coff/aux-coff.h: Delete. * coff/m68k.h: Delete. bfd/ * Makefile.am: Remove m68k-aout and m68k-coff support. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bfd-in.h: Likewise. * bfd.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * configure.host: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * freebsd.h: Likewise. * gen-aout.c: Likewise. * hpux-core.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * riscix.c: Likewise. * targets.c: Likewise. * aout0.c: Delete. * coff-apollo.c: Delete. * coff-aux.c: Delete. * coff-m68k.c: Delete. * coff-svm68k.c: Delete. * coff-u68k.c: Delete. * hosts/delta68.h: Delete. * hosts/hp300bsd.h: Delete. * hosts/m68kaux.h: Delete. * hosts/news.h: Delete. * hp300bsd.c: Delete. * hp300hpux.c: Delete. * liboasys.h: Delete. * m68k4knetbsd.c: Delete. * m68klinux.c: Delete. * m68knetbsd.c: Delete. * oasys.c: Delete. * versados.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/copy-2.d: Remove m68k-aout and m68k-coff support. * testsuite/binutils-all/copy-3.d: Likewise. * testsuite/binutils-all/objcopy.exp: Likewise. * testsuite/lib/binutils-common.exp: Likewise. gas/ * Makefile.am: Remove m68k-aout and m68k-coff support. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * testsuite/gas/all/weakref1u.d: Likewise. * testsuite/gas/m68k/all.exp: Likewise. * testsuite/gas/m68k/br-isaa.d: Likewise. * testsuite/gas/m68k/br-isab.d: Likewise. * testsuite/gas/m68k/br-isac.d: Likewise. * config/te-psos.h: Delete. * config/te-sun3.h: Delete. * testsuite/gas/m68k-coff/gas.exp: Delete. * testsuite/gas/m68k-coff/p2389.s: Delete. * testsuite/gas/m68k-coff/p2389a.s: Delete. * testsuite/gas/m68k-coff/p2430.s: Delete. * testsuite/gas/m68k-coff/p2430a.s: Delete. * testsuite/gas/m68k-coff/t1.s: Delete. * testsuite/gas/m68k/p3041.d: Delete. * testsuite/gas/m68k/p3041.s: Delete. * testsuite/gas/m68k/p3041data.d: Delete. * testsuite/gas/m68k/p3041data.s: Delete. * testsuite/gas/m68k/p3041pcrel.d: Delete. * testsuite/gas/m68k/p3041pcrel.s: Delete. * testsuite/gas/m68k/t2.d: Delete. * Makefile.in: Regenerate. * config.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove m68k-aout and m68k-coff support. * configure.tgt: Likewise. * emultempl/m68kelf.em: Likewise. * ld.texinfo: Likewise. * mri.c: Likewise. * emulparams/delta68.sh: Delete. * emulparams/hp300bsd.sh: Delete. * emulparams/hp3hpux.sh: Delete. * emulparams/m68k4knbsd.sh: Delete. * emulparams/m68kaout.sh: Delete. * emulparams/m68kaux.sh: Delete. * emulparams/m68kcoff.sh: Delete. * emulparams/m68klinux.sh: Delete. * emulparams/m68knbsd.sh: Delete. * emulparams/m68kpsos.sh: Delete. * emulparams/sun3.sh: Delete. * emultempl/m68kcoff.em: Delete. * scripttempl/delta68.sc: Delete. * scripttempl/m68kaux.sc: Delete. * scripttempl/m68kcoff.sc: Delete. * scripttempl/psos.sc: Delete. * testsuite/ld-versados/t1-1.ro: Delete. * testsuite/ld-versados/t1-2.ro: Delete. * testsuite/ld-versados/t1.ld: Delete. * testsuite/ld-versados/t1.ook: Delete. * testsuite/ld-versados/t2-1.ro: Delete. * testsuite/ld-versados/t2-2.ro: Delete. * testsuite/ld-versados/t2-3.ro: Delete. * testsuite/ld-versados/t2.ld: Delete. * testsuite/ld-versados/t2.ook: Delete. * testsuite/ld-versados/versados.exp: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 08:01:36 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove m68k-aout and m68k-coff support.
* configure.tgt: Likewise.
* emultempl/m68kelf.em: Likewise.
* ld.texinfo: Likewise.
* mri.c: Likewise.
* emulparams/delta68.sh: Delete.
* emulparams/hp300bsd.sh: Delete.
* emulparams/hp3hpux.sh: Delete.
* emulparams/m68k4knbsd.sh: Delete.
* emulparams/m68kaout.sh: Delete.
* emulparams/m68kaux.sh: Delete.
* emulparams/m68kcoff.sh: Delete.
* emulparams/m68klinux.sh: Delete.
* emulparams/m68knbsd.sh: Delete.
* emulparams/m68kpsos.sh: Delete.
* emulparams/sun3.sh: Delete.
* emultempl/m68kcoff.em: Delete.
* scripttempl/delta68.sc: Delete.
* scripttempl/m68kaux.sc: Delete.
* scripttempl/m68kcoff.sc: Delete.
* scripttempl/psos.sc: Delete.
* testsuite/ld-versados/t1-1.ro: Delete.
* testsuite/ld-versados/t1-2.ro: Delete.
* testsuite/ld-versados/t1.ld: Delete.
* testsuite/ld-versados/t1.ook: Delete.
* testsuite/ld-versados/t2-1.ro: Delete.
* testsuite/ld-versados/t2-2.ro: Delete.
* testsuite/ld-versados/t2-3.ro: Delete.
* testsuite/ld-versados/t2.ld: Delete.
* testsuite/ld-versados/t2.ook: Delete.
* testsuite/ld-versados/versados.exp: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove sh5 and sh64 support include/ * dis-asm.h: Remove sh5 and sh64 support. bfd/ * Makefile.am: Remove sh5 and sh64 support. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-sh.c: Likewise. * elf32-sh-relocs.h: Likewise. * elf32-sh.c: Likewise. * targets.c: Likewise. * elf32-sh64-com.c: Delete. * elf32-sh64.c: Delete. * elf32-sh64.h: Delete. * elf64-sh64.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove sh5 and sh64 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * sh-dis.c: Likewise. * sh64-dis.c: Delete. * sh64-opc.c: Delete. * sh64-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. bintuils/ * testsuite/binutils-all/objcopy.exp: Remove sh5 and sh64 support. gas/ * Makefile.am: Remove sh5 and sh64 support. * config/tc-sh.c: Likewise. * configure.tgt: Likewise. * doc/Makefile.am: Likewise. * doc/as.texinfo: Likewise. * testsuite/gas/cfi/cfi.exp: Likewise. * testsuite/gas/sh/basic.exp: Likewise. * config/tc-sh64.c: Delete. * config/tc-sh64.h: Delete. * doc/c-sh64.texi: Delete. * testsuite/gas/sh/sh64/abi-32.d: Delete. * testsuite/gas/sh/sh64/abi-32.s: Delete. * testsuite/gas/sh/sh64/abi-64.d: Delete. * testsuite/gas/sh/sh64/abi-64.s: Delete. * testsuite/gas/sh/sh64/basic-1.d: Delete. * testsuite/gas/sh/sh64/basic-1.s: Delete. * testsuite/gas/sh/sh64/case-1.d: Delete. * testsuite/gas/sh/sh64/case-1.s: Delete. * testsuite/gas/sh/sh64/case-noexp-1.d: Delete. * testsuite/gas/sh/sh64/crange1-1.d: Delete. * testsuite/gas/sh/sh64/crange1-2.d: Delete. * testsuite/gas/sh/sh64/crange1.s: Delete. * testsuite/gas/sh/sh64/crange2-1.d: Delete. * testsuite/gas/sh/sh64/crange2-2.d: Delete. * testsuite/gas/sh/sh64/crange2-noexp-1.d: Delete. * testsuite/gas/sh/sh64/crange2.s: Delete. * testsuite/gas/sh/sh64/crange3-1.d: Delete. * testsuite/gas/sh/sh64/crange3.s: Delete. * testsuite/gas/sh/sh64/crange4-1.d: Delete. * testsuite/gas/sh/sh64/crange4.s: Delete. * testsuite/gas/sh/sh64/crange5-1.d: Delete. * testsuite/gas/sh/sh64/crange5.s: Delete. * testsuite/gas/sh/sh64/creg-1.d: Delete. * testsuite/gas/sh/sh64/creg-1.s: Delete. * testsuite/gas/sh/sh64/creg-2.d: Delete. * testsuite/gas/sh/sh64/creg-2.s: Delete. * testsuite/gas/sh/sh64/datal-1.s: Delete. * testsuite/gas/sh/sh64/datal-2.d: Delete. * testsuite/gas/sh/sh64/datal-2.s: Delete. * testsuite/gas/sh/sh64/datal-3.s: Delete. * testsuite/gas/sh/sh64/datal32-1.d: Delete. * testsuite/gas/sh/sh64/datal32-3.d: Delete. * testsuite/gas/sh/sh64/datal64-1.d: Delete. * testsuite/gas/sh/sh64/datal64-3.d: Delete. * testsuite/gas/sh/sh64/eh-1.d: Delete. * testsuite/gas/sh/sh64/eh-1.s: Delete. * testsuite/gas/sh/sh64/endian-1.d: Delete. * testsuite/gas/sh/sh64/endian-1.s: Delete. * testsuite/gas/sh/sh64/endian-2.d: Delete. * testsuite/gas/sh/sh64/endian-2.s: Delete. * testsuite/gas/sh/sh64/err-1.s: Delete. * testsuite/gas/sh/sh64/err-2.s: Delete. * testsuite/gas/sh/sh64/err-3.s: Delete. * testsuite/gas/sh/sh64/err-4.s: Delete. * testsuite/gas/sh/sh64/err-abi-32.s: Delete. * testsuite/gas/sh/sh64/err-abi-64.s: Delete. * testsuite/gas/sh/sh64/err-dsp.s: Delete. * testsuite/gas/sh/sh64/err-movi-noexp-1.s: Delete. * testsuite/gas/sh/sh64/err-noexp-cmd1.s: Delete. * testsuite/gas/sh/sh64/err-pt-1.s: Delete. * testsuite/gas/sh/sh64/err-pt32-cmd1.s: Delete. * testsuite/gas/sh/sh64/err-pt32-cmd2.s: Delete. * testsuite/gas/sh/sh64/err-pt32-cmd3.s: Delete. * testsuite/gas/sh/sh64/err-ptb-1.s: Delete. * testsuite/gas/sh/sh64/err-ptb-2.s: Delete. * testsuite/gas/sh/sh64/err.exp: Delete. * testsuite/gas/sh/sh64/immexpr1.s: Delete. * testsuite/gas/sh/sh64/immexpr2.s: Delete. * testsuite/gas/sh/sh64/immexpr32-1.d: Delete. * testsuite/gas/sh/sh64/immexpr32-2.d: Delete. * testsuite/gas/sh/sh64/immexpr64-1.d: Delete. * testsuite/gas/sh/sh64/immexpr64-2.d: Delete. * testsuite/gas/sh/sh64/lineno.d: Delete. * testsuite/gas/sh/sh64/lineno.s: Delete. * testsuite/gas/sh/sh64/localcom-1.d: Delete. * testsuite/gas/sh/sh64/localcom-1.s: Delete. * testsuite/gas/sh/sh64/mix-1.d: Delete. * testsuite/gas/sh/sh64/mix-1.s: Delete. * testsuite/gas/sh/sh64/mix-noexp-1.d: Delete. * testsuite/gas/sh/sh64/movi-1.s: Delete. * testsuite/gas/sh/sh64/movi-2.s: Delete. * testsuite/gas/sh/sh64/movi-3.d: Delete. * testsuite/gas/sh/sh64/movi-3.s: Delete. * testsuite/gas/sh/sh64/movi32-1.d: Delete. * testsuite/gas/sh/sh64/movi32-2.d: Delete. * testsuite/gas/sh/sh64/movi32-noexp-2.d: Delete. * testsuite/gas/sh/sh64/movi64-1.d: Delete. * testsuite/gas/sh/sh64/movi64-2.d: Delete. * testsuite/gas/sh/sh64/movi64-2.s: Delete. * testsuite/gas/sh/sh64/movi64-3.d: Delete. * testsuite/gas/sh/sh64/movi64-noexp-2.d: Delete. * testsuite/gas/sh/sh64/pt-1.d: Delete. * testsuite/gas/sh/sh64/pt-1.s: Delete. * testsuite/gas/sh/sh64/pt-2.s: Delete. * testsuite/gas/sh/sh64/pt-noexp-1.d: Delete. * testsuite/gas/sh/sh64/pt32-1.d: Delete. * testsuite/gas/sh/sh64/pt32-noexp-2.d: Delete. * testsuite/gas/sh/sh64/pt64-1.d: Delete. * testsuite/gas/sh/sh64/pt64-32-1.d: Delete. * testsuite/gas/sh/sh64/pt64-32-2.d: Delete. * testsuite/gas/sh/sh64/pt64-noexp-2.d: Delete. * testsuite/gas/sh/sh64/ptc-1.s: Delete. * testsuite/gas/sh/sh64/ptc32-1.d: Delete. * testsuite/gas/sh/sh64/ptc32-noexp-1.d: Delete. * testsuite/gas/sh/sh64/ptc64-1.d: Delete. * testsuite/gas/sh/sh64/ptc64-32-1.d: Delete. * testsuite/gas/sh/sh64/ptc64-noexp-1.d: Delete. * testsuite/gas/sh/sh64/ptext-1.s: Delete. * testsuite/gas/sh/sh64/ptext32-1.d: Delete. * testsuite/gas/sh/sh64/ptext32-noexp-1.d: Delete. * testsuite/gas/sh/sh64/ptext64-1.d: Delete. * testsuite/gas/sh/sh64/ptext64-32-1.d: Delete. * testsuite/gas/sh/sh64/ptext64-noexp-1.d: Delete. * testsuite/gas/sh/sh64/rel-1.s: Delete. * testsuite/gas/sh/sh64/rel-2.s: Delete. * testsuite/gas/sh/sh64/rel-3.s: Delete. * testsuite/gas/sh/sh64/rel-4.s: Delete. * testsuite/gas/sh/sh64/rel-5.s: Delete. * testsuite/gas/sh/sh64/rel32-1.d: Delete. * testsuite/gas/sh/sh64/rel32-2.d: Delete. * testsuite/gas/sh/sh64/rel32-3.d: Delete. * testsuite/gas/sh/sh64/rel32-4.d: Delete. * testsuite/gas/sh/sh64/rel32-5.d: Delete. * testsuite/gas/sh/sh64/rel64-1.d: Delete. * testsuite/gas/sh/sh64/rel64-2.d: Delete. * testsuite/gas/sh/sh64/rel64-3.d: Delete. * testsuite/gas/sh/sh64/rel64-4.d: Delete. * testsuite/gas/sh/sh64/rel64-5.d: Delete. * testsuite/gas/sh/sh64/relax-1.d: Delete. * testsuite/gas/sh/sh64/relax-1.s: Delete. * testsuite/gas/sh/sh64/relax-2.d: Delete. * testsuite/gas/sh/sh64/relax-2.s: Delete. * testsuite/gas/sh/sh64/relax-3.d: Delete. * testsuite/gas/sh/sh64/relax-3.s: Delete. * testsuite/gas/sh/sh64/sh64.exp: Delete. * testsuite/gas/sh/sh64/shift-1.s: Delete. * testsuite/gas/sh/sh64/shift-2.s: Delete. * testsuite/gas/sh/sh64/shift-3.s: Delete. * testsuite/gas/sh/sh64/shift32-1.d: Delete. * testsuite/gas/sh/sh64/shift32-3.d: Delete. * testsuite/gas/sh/sh64/shift32-noexp-3.d: Delete. * testsuite/gas/sh/sh64/shift64-1.d: Delete. * testsuite/gas/sh/sh64/shift64-2.d: Delete. * testsuite/gas/sh/sh64/shift64-3.d: Delete. * testsuite/gas/sh/sh64/shift64-noexp-3.d: Delete. * testsuite/gas/sh/sh64/syntax-1.d: Delete. * testsuite/gas/sh/sh64/syntax-1.s: Delete. * testsuite/gas/sh/sh64/syntax-2.d: Delete. * testsuite/gas/sh/sh64/syntax-2.s: Delete. * testsuite/gas/sh/sh64/ua-1.s: Delete. * testsuite/gas/sh/sh64/ua32-1.d: Delete. * testsuite/gas/sh/sh64/ua64-1.d: Delete. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am: Remove sh5 and sh64 support. * configure.tgt: Likewise. * ldlang.c: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-gc/pr13683.d: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-selective/selective.exp: Likewise. * testsuite/ld-sh/ld-r-1.d: Likewise. * testsuite/ld-sh/rd-sh.exp: Likewise. * testsuite/ld-sh/sh.exp: Likewise. * testsuite/ld-srec/srec.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * emulparams/shelf32.sh: Delete. * emulparams/shelf32_linux.sh: Delete. * emulparams/shelf32_nbsd.sh: Delete. * emulparams/shelf64.sh: Delete. * emulparams/shelf64_nbsd.sh: Delete. * emulparams/shlelf32.sh: Delete. * emulparams/shlelf32_linux.sh: Delete. * emulparams/shlelf32_nbsd.sh: Delete. * emulparams/shlelf64.sh: Delete. * emulparams/shlelf64_nbsd.sh: Delete. * emultempl/sh64elf.em: Delete. * testsuite/ld-sh/sh64/abi32.sd: Delete. * testsuite/ld-sh/sh64/abi32.xd: Delete. * testsuite/ld-sh/sh64/abi64.sd: Delete. * testsuite/ld-sh/sh64/abi64.xd: Delete. * testsuite/ld-sh/sh64/abixx-noexp.sd: Delete. * testsuite/ld-sh/sh64/cmpct1.sd: Delete. * testsuite/ld-sh/sh64/cmpct1.xd: Delete. * testsuite/ld-sh/sh64/crange-1.s: Delete. * testsuite/ld-sh/sh64/crange-2a.s: Delete. * testsuite/ld-sh/sh64/crange-2b.s: Delete. * testsuite/ld-sh/sh64/crange-2c.s: Delete. * testsuite/ld-sh/sh64/crange-2d.s: Delete. * testsuite/ld-sh/sh64/crange-2e.s: Delete. * testsuite/ld-sh/sh64/crange-2f.s: Delete. * testsuite/ld-sh/sh64/crange-2g.s: Delete. * testsuite/ld-sh/sh64/crange-2h.s: Delete. * testsuite/ld-sh/sh64/crange-2i.s: Delete. * testsuite/ld-sh/sh64/crange1.rd: Delete. * testsuite/ld-sh/sh64/crange2.rd: Delete. * testsuite/ld-sh/sh64/crange3-cmpct.rd: Delete. * testsuite/ld-sh/sh64/crange3-media.rd: Delete. * testsuite/ld-sh/sh64/crange3.dd: Delete. * testsuite/ld-sh/sh64/crange3.rd: Delete. * testsuite/ld-sh/sh64/crangerel1.rd: Delete. * testsuite/ld-sh/sh64/crangerel2.rd: Delete. * testsuite/ld-sh/sh64/dlsection-1.s: Delete. * testsuite/ld-sh/sh64/dlsection.sd: Delete. * testsuite/ld-sh/sh64/endian.dbd: Delete. * testsuite/ld-sh/sh64/endian.dld: Delete. * testsuite/ld-sh/sh64/endian.ld: Delete. * testsuite/ld-sh/sh64/endian.s: Delete. * testsuite/ld-sh/sh64/endian.sbd: Delete. * testsuite/ld-sh/sh64/endian.sld: Delete. * testsuite/ld-sh/sh64/gotplt.d: Delete. * testsuite/ld-sh/sh64/gotplt.map: Delete. * testsuite/ld-sh/sh64/gotplt.s: Delete. * testsuite/ld-sh/sh64/init-cmpct.d: Delete. * testsuite/ld-sh/sh64/init-media.d: Delete. * testsuite/ld-sh/sh64/init.s: Delete. * testsuite/ld-sh/sh64/init64.d: Delete. * testsuite/ld-sh/sh64/mix1-noexp.sd: Delete. * testsuite/ld-sh/sh64/mix1.sd: Delete. * testsuite/ld-sh/sh64/mix1.xd: Delete. * testsuite/ld-sh/sh64/mix2-noexp.sd: Delete. * testsuite/ld-sh/sh64/mix2.sd: Delete. * testsuite/ld-sh/sh64/mix2.xd: Delete. * testsuite/ld-sh/sh64/rd-sh64.exp: Delete. * testsuite/ld-sh/sh64/rel-1.s: Delete. * testsuite/ld-sh/sh64/rel-2.s: Delete. * testsuite/ld-sh/sh64/rel32.xd: Delete. * testsuite/ld-sh/sh64/rel64.xd: Delete. * testsuite/ld-sh/sh64/relax.exp: Delete. * testsuite/ld-sh/sh64/relax1.s: Delete. * testsuite/ld-sh/sh64/relax2.s: Delete. * testsuite/ld-sh/sh64/relax3.s: Delete. * testsuite/ld-sh/sh64/relax4.s: Delete. * testsuite/ld-sh/sh64/reldl-1.s: Delete. * testsuite/ld-sh/sh64/reldl-2.s: Delete. * testsuite/ld-sh/sh64/reldl32.rd: Delete. * testsuite/ld-sh/sh64/reldl64.rd: Delete. * testsuite/ld-sh/sh64/relfail.exp: Delete. * testsuite/ld-sh/sh64/relfail.s: Delete. * testsuite/ld-sh/sh64/sh64-1.s: Delete. * testsuite/ld-sh/sh64/sh64-2.s: Delete. * testsuite/ld-sh/sh64/sh64.exp: Delete. * testsuite/ld-sh/sh64/shcmp-1.s: Delete. * testsuite/ld-sh/sh64/shdl-1.s: Delete. * testsuite/ld-sh/sh64/shdl-2.s: Delete. * testsuite/ld-sh/sh64/shdl32.xd: Delete. * testsuite/ld-sh/sh64/shdl64.sd: Delete. * testsuite/ld-sh/sh64/shdl64.xd: Delete. * testsuite/ld-sh/sh64/shmix-1.s: Delete. * testsuite/ld-sh/sh64/shmix-2.s: Delete. * testsuite/ld-sh/sh64/shmix-3.s: Delete. * testsuite/ld-sh/sh64/stobin-0-dso.d: Delete. * testsuite/ld-sh/sh64/stobin-1.d: Delete. * testsuite/ld-sh/sh64/stobin.s: Delete. * testsuite/ld-sh/sh64/stolib.s: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:59:39 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove sh5 and sh64 support.
* configure.tgt: Likewise.
* ldlang.c: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-gc/pr13683.d: Likewise.
* testsuite/ld-scripts/crossref.exp: Likewise.
* testsuite/ld-selective/selective.exp: Likewise.
* testsuite/ld-sh/ld-r-1.d: Likewise.
* testsuite/ld-sh/rd-sh.exp: Likewise.
* testsuite/ld-sh/sh.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-undefined/undefined.exp: Likewise.
* emulparams/shelf32.sh: Delete.
* emulparams/shelf32_linux.sh: Delete.
* emulparams/shelf32_nbsd.sh: Delete.
* emulparams/shelf64.sh: Delete.
* emulparams/shelf64_nbsd.sh: Delete.
* emulparams/shlelf32.sh: Delete.
* emulparams/shlelf32_linux.sh: Delete.
* emulparams/shlelf32_nbsd.sh: Delete.
* emulparams/shlelf64.sh: Delete.
* emulparams/shlelf64_nbsd.sh: Delete.
* emultempl/sh64elf.em: Delete.
* testsuite/ld-sh/sh64/abi32.sd: Delete.
* testsuite/ld-sh/sh64/abi32.xd: Delete.
* testsuite/ld-sh/sh64/abi64.sd: Delete.
* testsuite/ld-sh/sh64/abi64.xd: Delete.
* testsuite/ld-sh/sh64/abixx-noexp.sd: Delete.
* testsuite/ld-sh/sh64/cmpct1.sd: Delete.
* testsuite/ld-sh/sh64/cmpct1.xd: Delete.
* testsuite/ld-sh/sh64/crange-1.s: Delete.
* testsuite/ld-sh/sh64/crange-2a.s: Delete.
* testsuite/ld-sh/sh64/crange-2b.s: Delete.
* testsuite/ld-sh/sh64/crange-2c.s: Delete.
* testsuite/ld-sh/sh64/crange-2d.s: Delete.
* testsuite/ld-sh/sh64/crange-2e.s: Delete.
* testsuite/ld-sh/sh64/crange-2f.s: Delete.
* testsuite/ld-sh/sh64/crange-2g.s: Delete.
* testsuite/ld-sh/sh64/crange-2h.s: Delete.
* testsuite/ld-sh/sh64/crange-2i.s: Delete.
* testsuite/ld-sh/sh64/crange1.rd: Delete.
* testsuite/ld-sh/sh64/crange2.rd: Delete.
* testsuite/ld-sh/sh64/crange3-cmpct.rd: Delete.
* testsuite/ld-sh/sh64/crange3-media.rd: Delete.
* testsuite/ld-sh/sh64/crange3.dd: Delete.
* testsuite/ld-sh/sh64/crange3.rd: Delete.
* testsuite/ld-sh/sh64/crangerel1.rd: Delete.
* testsuite/ld-sh/sh64/crangerel2.rd: Delete.
* testsuite/ld-sh/sh64/dlsection-1.s: Delete.
* testsuite/ld-sh/sh64/dlsection.sd: Delete.
* testsuite/ld-sh/sh64/endian.dbd: Delete.
* testsuite/ld-sh/sh64/endian.dld: Delete.
* testsuite/ld-sh/sh64/endian.ld: Delete.
* testsuite/ld-sh/sh64/endian.s: Delete.
* testsuite/ld-sh/sh64/endian.sbd: Delete.
* testsuite/ld-sh/sh64/endian.sld: Delete.
* testsuite/ld-sh/sh64/gotplt.d: Delete.
* testsuite/ld-sh/sh64/gotplt.map: Delete.
* testsuite/ld-sh/sh64/gotplt.s: Delete.
* testsuite/ld-sh/sh64/init-cmpct.d: Delete.
* testsuite/ld-sh/sh64/init-media.d: Delete.
* testsuite/ld-sh/sh64/init.s: Delete.
* testsuite/ld-sh/sh64/init64.d: Delete.
* testsuite/ld-sh/sh64/mix1-noexp.sd: Delete.
* testsuite/ld-sh/sh64/mix1.sd: Delete.
* testsuite/ld-sh/sh64/mix1.xd: Delete.
* testsuite/ld-sh/sh64/mix2-noexp.sd: Delete.
* testsuite/ld-sh/sh64/mix2.sd: Delete.
* testsuite/ld-sh/sh64/mix2.xd: Delete.
* testsuite/ld-sh/sh64/rd-sh64.exp: Delete.
* testsuite/ld-sh/sh64/rel-1.s: Delete.
* testsuite/ld-sh/sh64/rel-2.s: Delete.
* testsuite/ld-sh/sh64/rel32.xd: Delete.
* testsuite/ld-sh/sh64/rel64.xd: Delete.
* testsuite/ld-sh/sh64/relax.exp: Delete.
* testsuite/ld-sh/sh64/relax1.s: Delete.
* testsuite/ld-sh/sh64/relax2.s: Delete.
* testsuite/ld-sh/sh64/relax3.s: Delete.
* testsuite/ld-sh/sh64/relax4.s: Delete.
* testsuite/ld-sh/sh64/reldl-1.s: Delete.
* testsuite/ld-sh/sh64/reldl-2.s: Delete.
* testsuite/ld-sh/sh64/reldl32.rd: Delete.
* testsuite/ld-sh/sh64/reldl64.rd: Delete.
* testsuite/ld-sh/sh64/relfail.exp: Delete.
* testsuite/ld-sh/sh64/relfail.s: Delete.
* testsuite/ld-sh/sh64/sh64-1.s: Delete.
* testsuite/ld-sh/sh64/sh64-2.s: Delete.
* testsuite/ld-sh/sh64/sh64.exp: Delete.
* testsuite/ld-sh/sh64/shcmp-1.s: Delete.
* testsuite/ld-sh/sh64/shdl-1.s: Delete.
* testsuite/ld-sh/sh64/shdl-2.s: Delete.
* testsuite/ld-sh/sh64/shdl32.xd: Delete.
* testsuite/ld-sh/sh64/shdl64.sd: Delete.
* testsuite/ld-sh/sh64/shdl64.xd: Delete.
* testsuite/ld-sh/sh64/shmix-1.s: Delete.
* testsuite/ld-sh/sh64/shmix-2.s: Delete.
* testsuite/ld-sh/sh64/shmix-3.s: Delete.
* testsuite/ld-sh/sh64/stobin-0-dso.d: Delete.
* testsuite/ld-sh/sh64/stobin-1.d: Delete.
* testsuite/ld-sh/sh64/stobin.s: Delete.
* testsuite/ld-sh/sh64/stolib.s: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove sh-symbianelf support bfd/ * Makefile.am: Remove sh-symbianelf support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * elf32-sh-symbian.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. gas/ * config/tc-sh.c: Remove sh-symbianelf support. * config/tc-sh.h: Likewise. * configure.ac: Likewise. * configure.tgt: Likewise. * testsuite/gas/sh/reg-prefix.d: Likewise. * testsuite/gas/sh/sh2a-pic.d: Likewise. * config.in: Regenerate. * configure: Regenerate. ld/ * Makefile.am: Remove sh-symbianelf support. * configure.tgt: Likewise. * emulparams/shlsymbian.sh: Delete. * scripttempl/elf32sh-symbian.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:57:45 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove sh-symbianelf support.
* configure.tgt: Likewise.
* emulparams/shlsymbian.sh: Delete.
* scripttempl/elf32sh-symbian.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove vax-bsd and vax-ultrix support bfd/ * Makefile.am: Remove vax-bsd and vax-ultrix support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * vaxbsd.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. ld/ * Makefile.am: Remove vax-bsd and vax-ultrix support. * configure.tgt: Likewise. * emulparams/vax.sh: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:56:56 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove vax-bsd and vax-ultrix support.
* configure.tgt: Likewise.
* emulparams/vax.sh: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove w65 support include/ * coff/internal.h: Remove w65 support. * coff/w65.h: Delete. bfd/ * Makefile.am: Remove w65 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-w65.c: Delete. * cpu-w65.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove w65 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * w65-dis.c: Delete. * w65-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove w65 support. ld/ * Makefile.am: Remove w65 support. * configure.tgt: Likewise. * emulparams/w65.sh: Delete. * scripttempl/w65.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:56:05 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove w65 support.
* configure.tgt: Likewise.
* emulparams/w65.sh: Delete.
* scripttempl/w65.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove m88k support include/ * coff/internal.h: Remove m88k support. * coff/m88k.h: Delete. * opcode/m88k.h: Delete. bfd/ * Makefile.am: Remove m88k support. * aoutx.h: Likewise. * archures.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-ns32k.c: Likewise. * elf32-nds32.c: Likewise. * mach-o.c: Likewise. * netbsd-core.c: Likewise. * reloc.c: Likewise. * targets.c: Likewise. * coff-m88k.c: Delete. * cpu-m88k.c: Delete. * elf32-m88k.c: Delete. * hosts/m88kmach3.h: Delete. * m88kmach3.c: Delete. * m88kopenbsd.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove m88k support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * m88k-dis.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * MAINTAINERS (Mark Kettenis): Move to past maintainers. * testsuite/binutils-all/objdump.exp: Remove m88k support. gas/ * configure.ac: Remove m88k support. * config.in: Regenerate. * configure: Regenerate. ld/ * Makefile.am: Remove m88k support. * configure.host: Likewise. * configure.tgt: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * emulparams/m88kbcs.sh: Delete. * scripttempl/m88kbcs.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:53:38 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove m88k support.
* configure.host: Likewise.
* configure.tgt: Likewise.
* testsuite/ld-elf/sec-to-seg.exp: Likewise.
* emulparams/m88kbcs.sh: Delete.
* scripttempl/m88kbcs.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove i370 support 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.
2018-04-16 07:51:56 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* 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.
Remove h8500 support include/ * coff/h8500.h: Delete. * coff/internal.h: Remove h8500 support. bfd/ * Makefile.am: Remove h8500 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-h8500.c: Delete. * cpu-h8500.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. opcodes/ * Makefile.am: Remove h8500 support. * configure.ac: Likewise. * disassemble.c: Likewise. * disassemble.h: Likewise. * h8500-dis.c: Delete. * h8500-opc.h: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove h8500 support. * testsuite/lib/binutils-common.exp: Likewise. gas/ * config/obj-coff.h: Remove h8500 support. ld/ * Makefile.am: Remove h8500 support. * configure.tgt: Likewise. * emulparams/h8500.sh: Delete. * emulparams/h8500b.sh: Delete. * emulparams/h8500c.sh: Delete. * emulparams/h8500m.sh: Delete. * emulparams/h8500s.sh: Delete. * scripttempl/h8500.sc: Delete. * scripttempl/h8500b.sc: Delete. * scripttempl/h8500c.sc: Delete. * scripttempl/h8500m.sc: Delete. * scripttempl/h8500s.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:49:41 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove h8500 support.
* configure.tgt: Likewise.
* emulparams/h8500.sh: Delete.
* emulparams/h8500b.sh: Delete.
* emulparams/h8500c.sh: Delete.
* emulparams/h8500m.sh: Delete.
* emulparams/h8500s.sh: Delete.
* scripttempl/h8500.sc: Delete.
* scripttempl/h8500b.sc: Delete.
* scripttempl/h8500c.sc: Delete.
* scripttempl/h8500m.sc: Delete.
* scripttempl/h8500s.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove h8300-coff support include/ * coff/h8300.h: Delete. bfd/ * Makefile.am: Remove h8300-coff support. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * reloc16.c: Likewise. * targets.c: Likewise. * coff-h8300.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove h8300-coff support. gas/ * config/obj-coff.h: Remove h8300-coff support. * config/tc-h8300.c: Likewise. * config/tc-h8300.h: Likewise. * testsuite/gas/h8300/h8300.exp: Likewise. * testsuite/gas/h8300/branch-coff.s: Delete. * testsuite/gas/h8300/branchh-coff.s: Delete. * testsuite/gas/h8300/branchs-coff.s: Delete. * testsuite/gas/h8300/ffxx1-coff.d: Delete. * testsuite/gas/h8300/ffxx1-coff.s: Delete. * testsuite/gas/h8300/h8300-coff.exp: Delete. ld/ * Makefile.am: Remove h8300-coff support. * configure.tgt: Likewise. * testsuite/ld-h8300/h8300.exp: Likewise. * emulparams/h8300.sh: Delete. * emulparams/h8300h.sh: Delete. * emulparams/h8300hn.sh: Delete. * emulparams/h8300s.sh: Delete. * emulparams/h8300sn.sh: Delete. * emulparams/h8300sx.sh: Delete. * emulparams/h8300sxn.sh: Delete. * scripttempl/h8300.sc: Delete. * scripttempl/h8300h.sc: Delete. * scripttempl/h8300hn.sc: Delete. * scripttempl/h8300s.sc: Delete. * scripttempl/h8300sn.sc: Delete. * scripttempl/h8300sx.sc: Delete. * scripttempl/h8300sxn.sc: Delete. * testsuite/ld-h8300/relax-3-coff.d: Delete. * testsuite/ld-h8300/relax-4-coff.d: Delete. * testsuite/ld-h8300/relax-5-coff.d: Delete. * testsuite/ld-h8300/relax-6-coff.d: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:47:57 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove h8300-coff support.
* configure.tgt: Likewise.
* testsuite/ld-h8300/h8300.exp: Likewise.
* emulparams/h8300.sh: Delete.
* emulparams/h8300h.sh: Delete.
* emulparams/h8300hn.sh: Delete.
* emulparams/h8300s.sh: Delete.
* emulparams/h8300sn.sh: Delete.
* emulparams/h8300sx.sh: Delete.
* emulparams/h8300sxn.sh: Delete.
* scripttempl/h8300.sc: Delete.
* scripttempl/h8300h.sc: Delete.
* scripttempl/h8300hn.sc: Delete.
* scripttempl/h8300s.sc: Delete.
* scripttempl/h8300sn.sc: Delete.
* scripttempl/h8300sx.sc: Delete.
* scripttempl/h8300sxn.sc: Delete.
* testsuite/ld-h8300/relax-3-coff.d: Delete.
* testsuite/ld-h8300/relax-4-coff.d: Delete.
* testsuite/ld-h8300/relax-5-coff.d: Delete.
* testsuite/ld-h8300/relax-6-coff.d: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove IEEE 695 object support include/ * ieee.h: Delete. bfd/ * Makefile.am: Remove IEEE 695 support. * archures.c: Likewise. * bfd.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * doc/bfdsumm.texi: Likewise. * section.c: Likewise. * targets.c: Likewise. * ieee.c: Delete. * libieee.h: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * Makefile.am: Remove IEEE 695 support. * budbg.h: Likewise. * doc/binutils.texi: Likewise. * makefile.vms: Likewise. * objcopy.c: Likewise. * objdump.c: Likewise. * rddbg.c: Likewise. * ieee.c: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/ * app.c: Remove IEEE 695 support. * symbols.c: Likewise. ld/ * ld.texinfo: Remove IEEE 695 support. * mri.c: Likewise.
2018-04-16 07:46:00 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* ld.texinfo: Remove IEEE 695 support.
* mri.c: Likewise.
Remove tandem support bfd/ * config.bfd: Remove tandem support. ld/ * Makefile.am: Remove tandem support. * configure.tgt: Likewise. * emulparams/st2000.sh: Delete. * scripttempl/st2000.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:44:19 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove tandem support.
* configure.tgt: Likewise.
* emulparams/st2000.sh: Delete.
* scripttempl/st2000.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove sony newsos3 support include/ * aout/host.h: Remove newsos3 support. bfd/ * Makefile.am: Remove newsos3 support. * aoutx.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * newsos3.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/copy-2.d: Remove newsos3 support. * testsuite/binutils-all/nm.exp: Likewise. ld/ * Makefile.am: Remove newsos3 support. * configure.tgt: Likewise. * emulparams/news.sh: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:43:07 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove newsos3 support.
* configure.tgt: Likewise.
* emulparams/news.sh: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
Remove netware support include/ * nlm/ChangeLog-9315: Delete. * nlm/alpha-ext.h: Delete. * nlm/common.h: Delete. * nlm/external.h: Delete. * nlm/i386-ext.h: Delete. * nlm/internal.h: Delete. * nlm/ppc-ext.h: Delete. * nlm/sparc32-ext.h: Delete. bfd/ * Makefile.am: Remove netware support. * bfd-in.h: Likewise. * bfd.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfdint.texi: Likewise. * ecoff.c: Likewise. * targets.c: Likewise. * libnlm.h: Delete. * nlm-target.h: Delete. * nlm.c: Delete. * nlm32-alpha.c: Delete. * nlm32-i386.c: Delete. * nlm32-ppc.c: Delete. * nlm32-sparc.c: Delete. * nlm32.c: Delete. * nlm64.c: Delete. * nlmcode.h: Delete. * nlmswap.h: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * .gitignore: Remove netware support. * Makefile.am: Likewise. * configure.ac: Likewise. * doc/Makefile.am: Likewise. * doc/binutils.texi: Likewise. * testsuite/binutils-all/nm.exp: Likewise. * nlmconv.c: Delete. * nlmconv.h: Delete. * nlmheader.y: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gas/ * Makefile.am: Remove netware support. * config/tc-i386.c: Likewise. * configure.tgt: Likewise. * config/te-netware.h: Delete. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. gprof/ * corefile.c: Remove netware support. ld/ * Makefile.am: Remove netware support. * configure.tgt: Likewise. * testsuite/ld-powerpc/powerpc.exp: Likewise. * emulparams/i386nw.sh: Delete. * emulparams/ppcnw.sh: Delete. * scripttempl/nw.sc: Delete. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate.
2018-04-16 07:41:22 +02:00
2018-04-16 Alan Modra <amodra@gmail.com>
* Makefile.am: Remove netware support.
* configure.tgt: Likewise.
* testsuite/ld-powerpc/powerpc.exp: Likewise.
* emulparams/i386nw.sh: Delete.
* emulparams/ppcnw.sh: Delete.
* scripttempl/nw.sc: Delete.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
powerpc common-page-size max-page-size only matters for demand paged executables or shared libraries, and the ideal size is the largest value used by your operating system. Values larger than necessary just waste file space and memory. common-page-size also affects file and memory size, trading a possible small increase in file size for a decrease in memory size when the operating system is using a common-page-size page. With a powerpc max-page-size of 64k and common-page-size of 4k many executables will use no more memory pages when the system page size is 4k than an executable linked with -z max-page-size=0x1000, yet will still run on a system using 64k pages. However, when running on a system using 64k pages relro protection will not be completely effective. Due to the relro problem, powerpc binutils has been using a default common-page-size of 64k since 2014-12-18 (git commit 04c6a44c7), leading to complaints about increased file and memory sizes. People not using relro do have a valid reason to complain.. So this patch introduces an extra back-end value to use as the default for common-page-size when generating relro executables, and enables the support for powerpc. Non relro executables will now be generated with a default common-page-size of 4k. bfd/ * elf-bfd.h (struct elf_backend_data): Add relropagesize. * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and sanity test. (elfNN_bed): Init relropagesize. * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to select relropagesize. * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000. (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE. (ELF_MINPAGESIZE): Don't define. * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000. (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE. * bfd-in2.h: Regenerate. ld/ * ldmain.c (main): Move config.maxpagesize and config.commonpagesize initialization to.. * ldemul.c (after_parse_default): ..here. * testsuite/ld-powerpc/ppc476-shared.d: Pass -z common-page-size. * testsuite/ld-powerpc/ppc476-shared2.d: Likewise.
2018-04-14 08:53:56 +02:00
2018-04-14 Alan Modra <amodra@gmail.com>
* ldmain.c (main): Move config.maxpagesize and
config.commonpagesize initialization to..
* ldemul.c (after_parse_default): ..here.
* testsuite/ld-powerpc/ppc476-shared.d: Pass -z common-page-size.
* testsuite/ld-powerpc/ppc476-shared2.d: Likewise.
powerpc-lynxos and powerpc-windiss fixes Enabling shared lib tests showed the powerpc-lynxos target is broken, and has been for a long time. The breakage happened in a 2005-05-07 patch of mine, git commit 3b36f7e62, I think. There have been no bug reports I recall so it seems the target is dead. powerpc-windiss is similarly broken. This patch fixes the breakage, and puts the targets on the obsolete list. bfd/ * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss* to obsolete list. ld/ * emulparams/elf32ppcwindiss.sh: Rewrite to use elf32ppc.sh. * emulparams/ppclynx.sh: Likewise.
2018-04-14 03:21:23 +02:00
2018-04-14 Alan Modra <amodra@gmail.com>
* emulparams/elf32ppcwindiss.sh: Rewrite to use elf32ppc.sh.
* emulparams/ppclynx.sh: Likewise.
Remove i860, i960, bout and aout-adobe targets 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.
2018-04-11 11:16:05 +02:00
2018-04-11 Alan Modra <amodra@gmail.com>
* 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.
Silence nds32 pic warnings Fixes: FAIL: Build pr22471a.so FAIL: Build pr22471b.so FAIL: Build pr22649-1.so FAIL: Build pr22649-2c.so FAIL: Build pr22649-2d.so FAIL: PR ld/20828 dynamic symbols with section GC (auxiliary shared library) FAIL: PR ld/20828 dynamic symbols with section GC (plain) FAIL: PR ld/20828 dynamic symbols with section GC (version script) FAIL: PR ld/20828 dynamic symbols with section GC (versioned shared library) FAIL: PR ld/20828 dynamic symbols with section GC (versioned) FAIL: PR ld/21233 dynamic symbols with section GC (auxiliary shared library) FAIL: Build pr22150.so FAIL: Build shared library for pr14170 FAIL: PR ld/21703 shared FAIL: Build shared library for broken linker script test FAIL: Build pr17068.so FAIL: -Bsymbolic-functions FAIL: Build pr20995.so FAIL: Build pr20995-2.so FAIL: Build pr22374 shared library * testsuite/ld-elf/shared.exp (AFLAGS_PIC): Add -mpic for nds32.
2018-04-11 03:40:18 +02:00
2018-04-11 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/shared.exp (AFLAGS_PIC): Add -mpic for nds32.
Regenerate some files The gold change is to pick up HJ's PR22318 AC_PLUGINS update. The ld change is to correct a file I generated from a modified tree. gold/ * configure: Regenerate. ld/ * po/BLD-POTFILES.in: Regenerate.
2018-04-09 11:22:11 +02:00
2018-04-09 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
Inline PLT call optimization This patch adds the analysis part of PLT call optimization, enabling the code added with the previous patch that actually performs the optimization. Gold support is not available yet. bfd/ * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field. (struct ppc_link_hash_table): Add can_convert_all_inline_plt. (ppc64_elf_check_relocs): Set has_pltcall. (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries. (ppc64_elf_inline_plt): New function. (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals. * elf64-ppc.h (ppc64_elf_inline_plt): Declare. * elf32-ppc.c (has_pltcall): Define. (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt. (ppc_elf_check_relocs): Set has_pltcall. (ppc_elf_inline_plt): New function. (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries. (ppc_elf_size_dynamic_sections): Likewise. * elf32-ppc.h (ppc_elf_inline_plt): Declare. ld/ * emultempl/ppc64elf.em (no_inline_plt): New var. (ppc_before_allocation): Call ppc64_elf_inline_plt. (enum ppc64_opt): Add OPTION_NO_INLINE_OPT. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle --no-inline-optimize. * emultemps/ppc32elf.em (no_inline_opt): New var. (prelim_size_sections): New function, extracted from.. (ppc_before_allocation): ..here. Call ppc_elf_inline_plt. (enum ppc32_opt): Add OPTION_NO_INLINE_OPT. (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle --no-inline-optimize.
2018-04-09 02:02:39 +02:00
2018-04-09 Alan Modra <amodra@gmail.com>
* emultempl/ppc64elf.em (no_inline_plt): New var.
(ppc_before_allocation): Call ppc64_elf_inline_plt.
(enum ppc64_opt): Add OPTION_NO_INLINE_OPT.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Handle --no-inline-optimize.
* emultemps/ppc32elf.em (no_inline_opt): New var.
(prelim_size_sections): New function, extracted from..
(ppc_before_allocation): ..here. Call ppc_elf_inline_plt.
(enum ppc32_opt): Add OPTION_NO_INLINE_OPT.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Handle --no-inline-optimize.
Support PLT16 relocs against local symbols Necessary if gcc is to use PLT16 relocs to implement -mlongcall, and there isn't a good technical reason why local symbols should be excluded from PLT16 support. Non-ifunc local symbol PLT entries go in a separate section to other PLT entries. In a fixed position executable they won't need to be relocated, and in a PIE or shared library I chose to not implement lazy relocation. bfd/ * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define. (struct ppc_stub_hash_entry): Add symtype field. (PLT_KEEP): Define. (struct ppc_link_hash_table): Add pltlocal and relpltlocal. (create_linkage_sections): Create pltlocal and relpltlocal. (ppc64_elf_check_relocs): Allow PLT relocs on local symbols. Set PLT_KEEP. (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls. (allocate_dynrelocs): Allocate pltlocal and relpltlocal. (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal. Keep PLT entries for inline calls against locals. (ppc_build_one_stub): Use pltlocal as appropriate. (ppc_size_one_stub): Likewise. (ppc64_elf_size_stubs): Set symtype. (build_global_entry_stubs_and_plt): Init pltlocal and write relpltlocal for globals. (write_plt_relocs_for_local_syms): Likewise for local syms. (ppc64_elf_relocate_section): Support PLT for local syms. * elf32-ppc.c (PLT_KEEP): Define. (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal. (ppc_elf_create_glink): Create pltlocal and relpltlocal. (ppc_elf_check_relocs): Allow PLT relocs on local symbols. Set PLT_KEEP. Adjust update_local_sym_info call. (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls. (allocate_dynrelocs): Allocate pltlocal and relpltlocal. (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal. (ppc_elf_relocate_section): Support PLT16 relocs for local syms. (write_global_sym_plt): Init pltlocal and write relpltlocal. (ppc_finish_symbols): Likewise for locals. ld/ * emulparams/elf32ppc.sh (OTHER_RELRO_SECTIONS_2): Add .branch_lt. (OTHER_GOT_RELOC_SECTIONS): Add .rela.branch_lt. * testsuite/ld-powerpc/elfv2so.d: Update for symbol/stub reordering. * testsuite/ld-powerpc/relbrlt.d: Likewise. * testsuite/ld-powerpc/relbrlt.s: Likewise. * testsuite/ld-powerpc/tlsso.r: Likewise. * testsuite/ld-powerpc/tlstocso.r: Likewise. gold/ * powerpc.cc (Target_powerpc::lplt_): New variable. (Target_powerpc::lplt_section): Associated accessor. (Target_powerpc::plt_off): Handle local non-ifunc symbols. (Target_powerpc::make_lplt_section): New function. (Target_powerpc::make_local_plt_entry): New function. (Powerpc_relobj::do_relocate_sections): Write out lplt. (Output_data_plt_powerpc::first_plt_entry_offset): Zero for lplt. (Output_data_plt_powerpc::add_local_entry): New function. (Output_data_plt_powerpc::do_write): Ignore lplt. (Target_powerpc::make_iplt_section): Make lplt first. (Target_powerpc::make_brlt_section): Make .branch_lt relro. (Target_powerpc::Scan::local): Handle PLT16 relocs.
2018-04-09 01:52:53 +02:00
2018-04-09 Alan Modra <amodra@gmail.com>
* emulparams/elf32ppc.sh (OTHER_RELRO_SECTIONS_2): Add .branch_lt.
(OTHER_GOT_RELOC_SECTIONS): Add .rela.branch_lt.
* testsuite/ld-powerpc/elfv2so.d: Update for symbol/stub reordering.
* testsuite/ld-powerpc/relbrlt.d: Likewise.
* testsuite/ld-powerpc/relbrlt.s: Likewise.
* testsuite/ld-powerpc/tlsso.r: Likewise.
* testsuite/ld-powerpc/tlstocso.r: Likewise.
Rearrange PLT reloc output on powerpc The current scheme where we output PLT relocs for global symbols in finish_dynamic_symbol, and PLT relocs for local symbols when outputting stubs does not work if PLT entries are to be used for inline PLT sequences against non-dynamic globals or local symbols. bfd/ * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs for local symbols to.. (write_plt_relocs_for_local_syms): ..here. New function. (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for global symbols to.. (build_global_entry_stubs_and_plt): ..here. Rename from build_global_entry_stubs. (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt. Call write_plt_relocs_for_local_syms. * elf32-ppc.c (get_sym_h): New function. (ppc_elf_relax_section): Use get_sym_h. (ppc_elf_relocate_section): Move output of PLT relocs and glink stubs for local symbols to.. (ppc_finish_symbols): ..here. New function. (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for global syms to.. (write_global_sym_plt): ..here. New function. * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute. (ppc_finish_symbols): Declare. ld/ * ppc32elf.em (ppc_finish): Call ppc_finish_symbols.
2018-04-09 01:51:59 +02:00
2018-04-09 Alan Modra <amodra@gmail.com>
* ppc32elf.em (ppc_finish): Call ppc_finish_symbols.
Use dlsym to check if libdl is needed for plugin config/plugins.m4 has if test "$plugins" = "yes"; then AC_SEARCH_LIBS([dlopen], [dl]) fi Plugin uses dlsym, but libasan.so only intercepts dlopen, not dlsym: [hjl@gnu-tools-1 binutils-text]$ nm -D /lib64/libasan.so.4| grep " dl" 0000000000038580 W dlclose U dl_iterate_phdr 000000000004dc50 W dlopen U dlsym U dlvsym [hjl@gnu-tools-1 binutils-text]$ Testing dlopen for libdl leads to false negative when -fsanitize=address is used. It results in link failure: ../bfd/.libs/libbfd.a(plugin.o): undefined reference to symbol 'dlsym@@GLIBC_2.16' dlsym should be used to check if libdl is needed for plugin. bfd/ PR gas/22318 * configure: Regenerated. binutils/ PR gas/22318 * configure: Regenerated. gas/ PR gas/22318 * configure: Regenerated. gprof/ PR gas/22318 * configure: Regenerated. ld/ PR gas/22318 * configure: Regenerated.
2018-04-06 00:31:41 +02:00
2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
PR gas/22318
* configure: Regenerated.
Stop the IA64 linker from removing unwind tables when garbage collecting. PR 23030 * emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Make sure that the .IA_64.unwind_info and .IA_64.unwind sections are not subject to garbage collection.
2018-04-05 15:44:05 +02:00
2018-04-05 Nick Clifton <nickc@redhat.com>
PR 23030
* emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Make sure
that the .IA_64.unwind_info and .IA_64.unwind sections are not
subject to garbage collection.
Speed up direct linking with DLLs on Windows (2/2). This patch deals with the generation of the import library on the fly. The implementation is inefficient because the linker makes a lot of calls to realloc and memmove when importing the symbols in order to maintain a sorted list of symbols. This is fixable by relying on the fact that, for every linked DLL, the list of symbols it exports is already sorted so you can import them en masse once you have found the insertion point. ld/ * deffile.h (def_file_add_import_from): Declare. (def_file_add_import_at): Likewise. * deffilep.y (fill_in_import): New function extracted from... (def_file_add_import): ...here. Call it. (def_file_add_import_from): New function. (def_file_add_import_at): Likewise. * pe-dll.c (pe_implied_import_dll): Use an optimized version of the insertion loop for imported symbols if possible.
2018-04-04 12:13:05 +02:00
2018-04-04 Eric Botcazou <ebotcazou@adacore.com>
* deffile.h (def_file_add_import_from): Declare.
(def_file_add_import_at): Likewise.
* deffilep.y (fill_in_import): New function extracted from...
(def_file_add_import): ...here. Call it.
(def_file_add_import_from): New function.
(def_file_add_import_at): Likewise.
* pe-dll.c (pe_implied_import_dll): Use an optimized version of the
insertion loop for imported symbols if possible.
Speed up direct linking with DLLs on Windows (1/2). This patch deals with the auto-import feature. There are 2 versions of this feature: the original one, which was piggybacked on the OS loader with an optional help from the runtime (--enable-auto-import --enable-runtime-pseudo-reloc-v1) and is still the one mostly documented in the sources and manual; the enhanced one by Kai Tietz, which is entirely piggybacked on the runtime (--enable-auto-import --enable-runtime-pseudo-reloc-v2) and is the default for Mingw and Cygwin nowadays. The implementation is inefficient because of pe[p]_find_data_imports: for every undefined symbol, the function walks the entire set of relocations for all the input files and does a direct name comparison for each of them. This is easily fixable by using a hash-based map for v1 and a simple hash table for v2. This patch leaves v1 alone and only changes v2. It also factors out pe[p]_find_data_imports into a common function, removes old cruft left and right, and attempts to better separate the implementations of v1 and v2 in the code. ld/ * emultempl/pe.em (U_SIZE): Delete. (pe_data_import_dll): Likewise. (make_import_fixup): Return void, take 4th parameter and pass it down in call to pe_create_import_fixup. (pe_find_data_imports): Move to... (gld_${EMULATION_NAME}_after_open): Run the stdcall fixup pass after the auto-import pass and add a guard before running the latter. * emultempl/pep.em (U_SIZE): Delete. (pep_data_import_dll): Likewise. (make_import_fixup): Return void, take 4th parameter and pass it down in call to pe_create_import_fixup. (pep_find_data_imports): Move to... (gld_${EMULATION_NAME}_after_open): Run the stdcall fixup pass after the auto-import pass and add a guard before running the latter. * pe-dll.c (runtime_pseudp_reloc_v2_init): Change type to bfd_boolean. (pe_walk_relocs_of_symbol): Rename into... (pe_walk_relocs): ...this. Add 2 more parameters,4th parameter to the callback prototype and pass 4th parameter in calls to the callback. If the import hash table is present, invoke the callback on the reloc if the symbol name is in the table. (pe_find_data_imports): ...here. Take 2 parameters. Build an import hash table for the pseudo-relocation support version 2. When it is built, walk the relocations only once at the end; when it is not, do not build a fixup when the symbol isn't part of an import table. Issue the associated warning only after a first fixup is built. (tmp_seq2): Delete. (make_singleton_name_imp): Likewise. (make_import_fixup_mark): Return const char * and a stable string. (make_import_fixup_entry): Do not deal with the pseudo-relocation support version 2. (make_runtime_pseudo_reloc): Factor out code and fix formatting. (pe_create_import_fixup): Add 5th parameter. Clearly separate the pseudo-relocation support version 2 from the rest. Fix formatting. * pe-dll.h (pe_walk_relocs_of_symbol): Delete. (pe_find_data_imports): Declare. (pe_create_import_fixup): Add 5th parameter. * pep-dll.c (pe_data_import_dll): Delete. (pe_find_data_imports): Define. (pe_walk_relocs_of_symbol): Delete. * pep-dll.h (pep_walk_relocs_of_symbol): Delete. (pep_find_data_imports): Declare. (pep_create_import_fixup): Add 5th parameter. * ld.texinfo (--enable-auto-import): Adjust to new implementation.
2018-04-04 12:07:50 +02:00
2018-04-04 Eric Botcazou <ebotcazou@adacore.com>
* emultempl/pe.em (U_SIZE): Delete.
(pe_data_import_dll): Likewise.
(make_import_fixup): Return void, take 4th parameter and pass it down
in call to pe_create_import_fixup.
(pe_find_data_imports): Move to...
(gld_${EMULATION_NAME}_after_open): Run the stdcall fixup pass after
the auto-import pass and add a guard before running the latter.
* emultempl/pep.em (U_SIZE): Delete.
(pep_data_import_dll): Likewise.
(make_import_fixup): Return void, take 4th parameter and pass it down
in call to pe_create_import_fixup.
(pep_find_data_imports): Move to...
(gld_${EMULATION_NAME}_after_open): Run the stdcall fixup pass after
the auto-import pass and add a guard before running the latter.
* pe-dll.c (runtime_pseudp_reloc_v2_init): Change type to bfd_boolean.
(pe_walk_relocs_of_symbol): Rename into...
(pe_walk_relocs): ...this. Add 2 more parameters,4th parameter to the
callback prototype and pass 4th parameter in calls to the callback.
If the import hash table is present, invoke the callback on the reloc
if the symbol name is in the table.
(pe_find_data_imports): ...here. Take 2 parameters. Build an import
hash table for the pseudo-relocation support version 2. When it is
built, walk the relocations only once at the end; when it is not, do
not build a fixup when the symbol isn't part of an import table.
Issue the associated warning only after a first fixup is built.
(tmp_seq2): Delete.
(make_singleton_name_imp): Likewise.
(make_import_fixup_mark): Return const char * and a stable string.
(make_import_fixup_entry): Do not deal with the pseudo-relocation
support version 2.
(make_runtime_pseudo_reloc): Factor out code and fix formatting.
(pe_create_import_fixup): Add 5th parameter. Clearly separate the
pseudo-relocation support version 2 from the rest. Fix formatting.
* pe-dll.h (pe_walk_relocs_of_symbol): Delete.
(pe_find_data_imports): Declare.
(pe_create_import_fixup): Add 5th parameter.
* pep-dll.c (pe_data_import_dll): Delete.
(pe_find_data_imports): Define.
(pe_walk_relocs_of_symbol): Delete.
* pep-dll.h (pep_walk_relocs_of_symbol): Delete.
(pep_find_data_imports): Declare.
(pep_create_import_fixup): Add 5th parameter.
* ld.texinfo (--enable-auto-import): Adjust to new implementation.
Update Spanish translations for ld/ opcodes/ and gold/ sub-directories
2018-04-04 10:00:18 +02:00
2018-04-04 Nick Clifton <nickc@redhat.com>
* po/es.po: Updated Spanish translation.
MIPS/LD/testsuite: Correct LD emulations for `mips*-*-kfreebsd*-gnu' Complement commit 86b24e15c45b ("MIPS/LD/testsuite: Correct comm-data.exp test ABI/emul/endian arrangement") and set LD emulations correctly for `mips*-*-kfreebsd*-gnu' targets in comm-data.exp, removing test suite failures: FAIL: MIPS o32/copyreloc common symbol override test (auxiliary shared object build) FAIL: MIPS o32/copyreloc common symbol override test FAIL: MIPS o32/nocopyreloc common symbol override test (auxiliary shared object build) FAIL: MIPS o32/nocopyreloc common symbol override test ld/ * testsuite/ld-mips-elf/comm-data.exp: Correct support for `mips*-*-kfreebsd*-gnu' targets.
2018-04-03 10:16:44 +02:00
2018-04-03 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/comm-data.exp: Correct support for
`mips*-*-kfreebsd*-gnu' targets.
[2/2][LD][AARCH64]Add BFD_RELOC_AARCH64_TLSLE_LDST8/16/32/64_TPREL_LO12 support in LD. This patch adds the following relocation support into binutils bfd linker. BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. Those relocations includes both ip64 and ilp32 variant.
2018-03-28 19:06:05 +02:00
2018-03-23 Renlin Li <renlin.li@arm.com>
PR ld/22970
* testsuite/ld-aarch64/aarch64-elf.exp: Update to run new tests.
* testsuite/ld-aarch64/emit-relocs-552-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-552-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-552.d: New.
* testsuite/ld-aarch64/emit-relocs-552.s: New.
* testsuite/ld-aarch64/emit-relocs-553.d: New.
* testsuite/ld-aarch64/emit-relocs-553.s: New.
* testsuite/ld-aarch64/emit-relocs-554-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-554-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-554.d: New.
* testsuite/ld-aarch64/emit-relocs-554.s: New.
* testsuite/ld-aarch64/emit-relocs-555.d: New.
* testsuite/ld-aarch64/emit-relocs-555.s: New.
* testsuite/ld-aarch64/emit-relocs-556-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-556-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-556.d: New.
* testsuite/ld-aarch64/emit-relocs-556.s: New.
* testsuite/ld-aarch64/emit-relocs-557.d: New.
* testsuite/ld-aarch64/emit-relocs-557.s: New.
* testsuite/ld-aarch64/emit-relocs-558-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-558-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-558.d: New.
* testsuite/ld-aarch64/emit-relocs-558.s: New.
* testsuite/ld-aarch64/emit-relocs-559.d: New.
* testsuite/ld-aarch64/emit-relocs-559.s: New.
* testsuite/ld-aarch64/emit-relocs-112-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-112-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-112.d: New.
* testsuite/ld-aarch64/emit-relocs-112.s: New.
* testsuite/ld-aarch64/emit-relocs-113.d: New.
* testsuite/ld-aarch64/emit-relocs-113.s: New.
* testsuite/ld-aarch64/emit-relocs-114-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-114-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-114.d: New.
* testsuite/ld-aarch64/emit-relocs-114.s: New.
* testsuite/ld-aarch64/emit-relocs-115.d: New.
* testsuite/ld-aarch64/emit-relocs-115.s: New.
* testsuite/ld-aarch64/emit-relocs-116-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-116-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-116.d: New.
* testsuite/ld-aarch64/emit-relocs-116.s: New.
* testsuite/ld-aarch64/emit-relocs-117.d: New.
* testsuite/ld-aarch64/emit-relocs-117.s: New.
* testsuite/ld-aarch64/emit-relocs-118-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-118-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-118.d: New.
* testsuite/ld-aarch64/emit-relocs-118.s: New.
* testsuite/ld-aarch64/emit-relocs-119.d: New.
* testsuite/ld-aarch64/emit-relocs-119.s: New.
PR ld/22972 on SPARC. This is a regression for the corner case of a hidden symbol in a PIC/PIE binary which is subject to both a new-style GOTDATA relocation and an old-style GOT relocation. In this case, depending on the link order, the R_SPARC_RELATIVE dynamic relocation for the GOT slot needed because of the old-style relocation can be replaced with R_SPARC_NONE coming from the GOTDATA relocation. The fix simply records whether an old-style GOT relocation is seen for a symbol and prevents the R_SPARC_NONE from being generated in this case. bfd/ * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag has_old_style_got_reloc. (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style relocations. Fix a couple of long lines. (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style GOT relocations. ld/ * testsuite/ld-sparc/sparc.exp: Add test for mixed GOTDATA/GOT relocs. * testsuite/ld-sparc/gotop-hidden.c: New file. * testsuite/ld-sparc/got-hidden32.s: Likewise. * testsuite/ld-sparc/got-hidden64.s: Likewise. * testsuite/ld-sparc/pass.out: Likewise.
2018-03-28 12:17:15 +02:00
2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
PR ld/22972
* testsuite/ld-sparc/sparc.exp: Add test for mixed GOTDATA/GOT relocs.
* testsuite/ld-sparc/gotop-hidden.c: New file.
* testsuite/ld-sparc/got-hidden32.s: Likewise.
* testsuite/ld-sparc/got-hidden64.s: Likewise.
* testsuite/ld-sparc/pass.out: Likewise.
x86-64: Add ENDBR64 to the TLSDESC PLT entry The TLSDESC entry in a lazy procedure linkage table is called indirectly with "callq *(%rax)". This patch adds an ENDBR64 to support indirect branch tracking in Intel CET. The TLSDESC PLT entry now looks like: 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */ 0xff, 0x35, 8, 0, 0, 0, /* pushq GOT+8(%rip) */ 0xff, 0x25, 16, 0, 0, 0 /* jmpq *GOT+TDG(%rip) */ The BND prefix isn't needed since MPX isn't used for TLSDESC. bfd/ PR ld/23000 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add ENDBR64 to the TLSDESC PLT entry. ld/ PR ld/23000 * testsuite/ld-x86-64/tlsdesc.pd: Updated.
2018-03-25 14:02:17 +02:00
2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
PR ld/23000
* testsuite/ld-x86-64/tlsdesc.pd: Updated.
Add an extra library name template to the list used by the WIN32 targets. PR 22948 * emultempl/pe.em (open_dynamic_archive): Add libXXX.lib template to library name list. * emultempl/pep.em (open_dynamic_archive): Likewise. * ld.texinfo (WIN32): Update documentation.
2018-03-23 13:08:54 +01:00
2018-03-23 Nick Clifton <nickc@redhat.com>
PR 22948
* emultempl/pe.em (open_dynamic_archive): Add libXXX.lib template
to library name list.
* emultempl/pep.em (open_dynamic_archive): Likewise.
* ld.texinfo (WIN32): Update documentation.
ld/testsuite: XFAIL pr20995-2 on aarch64*-*-elf* ld/ * testsuite/ld-elf/shared.exp (pr20995-2): XFAIL on aarch64*-*-elf*, another target without RELRO.
2018-03-20 21:31:05 +01:00
2018-03-20 Roland McGrath <mcgrathr@google.com>
* testsuite/ld-elf/shared.exp (pr20995-2): XFAIL on aarch64*-*-elf*,
another target without RELRO.
Adjust testsuite/ld-plugin/pr22983.d * testsuite/ld-plugin/pr22983.d: Allow leading underscore as well as extra lines between symbols.
2018-03-20 17:20:57 +01:00
2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-plugin/pr22983.d: Allow leading underscore as
well as extra lines between symbols.
gc.exp: Remove extraneous LD flags from the personality test Complement commit 8988502d7534 ("MIPS/LD/testsuite: Correct dynamic links with VR4100, VR4300 and VR5000") and commit bf48520113c4 ("gc.exp: Fix a typo: $LFLAGS -> $LDFLAGS"), and remove extraneous additional LD flags explicitly passed to the personality test on invocation. This passing has accidentally leaked from a WIP version of the former change. With the actual version committed the $LDFLAGS global variable is used instead for `run_dump_test' to use implicitly, so that `-call_shared' precedes `-lpersonality' on the linker's command line, as otherwise a shared `libpersonality.so' library wouldn't be considered for linking, causing the test to fail. ld/ * testsuite/ld-gc/gc.exp: Remove extraneous LD flags from the personality test.
2018-03-20 12:48:59 +01:00
2018-03-20 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-gc/gc.exp: Remove extraneous LD flags from the
personality test.
Set non_ir_ref_dynamic if a symbol is made dynamic If a symbol is made dynamic by --dynamic-list, it has non-IR reference. bfd/ PR ld/22983 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list. ld/ PR ld/22983 * testsuite/ld-plugin/lto.exp: Run PR ld/22983 test. * testsuite/ld-plugin/pr22983.d: New file. * testsuite/ld-plugin/pr22983.t: Likewise. * testsuite/ld-plugin/pr22983a.c: Likewise. * testsuite/ld-plugin/pr22983b.c: Likewise.
2018-03-20 11:51:26 +01:00
2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22983
* testsuite/ld-plugin/lto.exp: Run PR ld/22983 test.
* testsuite/ld-plugin/pr22983.d: New file.
* testsuite/ld-plugin/pr22983.t: Likewise.
* testsuite/ld-plugin/pr22983a.c: Likewise.
* testsuite/ld-plugin/pr22983b.c: Likewise.
RISC-V: Don't enable relaxation in relocatable link PR ld/22949 * emultempl/riscvelf.em (riscv_elf_before_allocation): Don't enable relaxation in relocatable link.
2018-03-11 14:25:30 +01:00
2018-03-15 Andreas Schwab <schwab@suse.de>
PR ld/22949
* emultempl/riscvelf.em (riscv_elf_before_allocation): Don't
enable relaxation in relocatable link.
nds32: Remove the unsupported target feature.
2018-03-15 07:50:51 +01:00
2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
* emultempl/nds32elf.em (nds32_elf_after_allocation): Remove
unsupported target feature.
GC: Also check the local debug definition section Extend commit b7c871edcd83ccdc5fcd8148a7f433efd6b52255 Author: H.J. Lu <hjl.tools@gmail.com> Date: Wed May 17 07:57:15 2017 -0700 Mark debug sections referenced by kept debug sections to handle the local debug definition section. bfd/ PR ld/20882 * elflink.c (elf_gc_mark_debug_section): Also check the local debug definition section. ld/ PR ld/20882 * testsuite/ld-gc/pr20882.d: Also dump and check .debug_abbrev section. * testsuite/ld-gc/pr20882b.s: Add .debug_abbrev section.
2018-03-14 12:23:24 +01:00
2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/20882
* testsuite/ld-gc/pr20882.d: Also dump and check .debug_abbrev
section.
* testsuite/ld-gc/pr20882b.s: Add .debug_abbrev section.
gc.exp: Fix a typo: $LFLAGS -> $LDFLAGS * testsuite/ld-gc/gc.exp: Fix a typo: $LFLAGS -> $LDFLAGS.
2018-03-14 12:07:54 +01:00
2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-gc/gc.exp: Fix a typo: $LFLAGS -> $LDFLAGS.
Updated Russian and Brazilian Portuguese translations. ld * po/pt_BR.po: Updated Brazilian Portuguese translation. opcodes * po/pt_BR.po: Updated Brazilian Portuguese translation. gas * po/ru.po: Updated Russian translation.
2018-03-13 17:57:29 +01:00
2018-03-13 Nick Clifton <nickc@redhat.com>
* po/pt_BR.po: Updated Brazilian Portuguese translation.
Fix Sparc, s390 and AArch64 targets so that they can handle relocs against ifunc symbols found in note sections. Following on from PR 22929, I have found the same problem exists with other ifunc supporting targets too. Plus see this link for the bug being reported against the s390x binutils for Fedora rawhide: https://bugzilla.redhat.com/show_bug.cgi?id=1553705 So I am going to check in the patch below which applies the same change that H.J. made for the x86_64 target to the other affected targets. (Specifically: S390, AArch64 and Sparc). Plus it adds a new test to the linker testsuite to make sure that this problem stays fixed. bfd * elf64-s390.c (elf_s390_relocate_section): Move check for relocations against non-allocated sections to before the code that handles ifunc relocations. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat relocs against IFUNC symbols in non-allocated sections as relocs against FUNC symbols. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. ld * testsuite/ld-ifunc/ifuncmod5.s: New test. Checks that targets that support IFUNC symbols can handle relocations against those symbols in NOTE sections. * testsuite/ld-ifunc/ifuncmod5.d: New file: Driver for the new test. * testsuite/ld-ifunc/ifunc.exp: Run the new test.
2018-03-09 15:37:36 +01:00
2018-03-09 Nick Clifton <nickc@redhat.com>
* testsuite/ld-ifunc/ifuncmod5.s: New test. Checks that targets
that support IFUNC symbols can handle relocations against those
symbols in NOTE sections.
* testsuite/ld-ifunc/ifuncmod5.d: New file: Driver for the new
test.
* testsuite/ld-ifunc/ifunc.exp: Run the new test.
x86: Treat relocation against IFUNC symbol as FUNC When resolving a relocation against IFUNC symbol in a SHT_NOTE section without SHF_ALLOC, we treat it as relocation against FUNC symbol since it needs the address of IFUNC symbol, not the address returned by IFUNC function. bfd/ PR ld/22929 * elf32-i386.c (elf_i386_relocate_section): Treat relocation against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as relocation against FUNC symbol. * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. ld/ PR ld/22929 * testsuite/ld-i386/i386.exp: Run PR ld/22929 test. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr22929.d: New file. * testsuite/ld-i386/pr22929.s: Likewise. * testsuite/ld-x86-64/pr22929.d: Likewise. * testsuite/ld-x86-64/pr22929.s: Likewise.
2018-03-08 15:36:40 +01:00
2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22929
* testsuite/ld-i386/i386.exp: Run PR ld/22929 test.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr22929.d: New file.
* testsuite/ld-i386/pr22929.s: Likewise.
* testsuite/ld-x86-64/pr22929.d: Likewise.
* testsuite/ld-x86-64/pr22929.s: Likewise.
xtensa: ld: support -z relro ld/ 2018-03-07 Max Filippov <jcmvbkbc@gmail.com> * emulparams/elf32xtensa.sh (COMMONPAGESIZE): Define.
2018-03-06 06:49:35 +01:00
2018-03-07 Max Filippov <jcmvbkbc@gmail.com>
* emulparams/elf32xtensa.sh (COMMONPAGESIZE): Define.
[PR20402][LD][AARCH64]Don't emit RELATIVE relocation for absolute symbols which are resolved at static linking time. For absolute symbols which are forced local or not dynamic, the ABS relocation should be resolved at static linking time. Originally, an RELATIVE/ABS relocation will be generated even for absolution symbols for the dynamic linker to resolve. bfd/ 2018-03-07 Renlin Li <renlin.li@arm.com> PR ld/20402 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute symbol, and don't emit relocation in specific case. ld/ 2018-03-07 Renlin Li <renlin.li@arm.com> PR ld/20402 * testsuite/ld-aarch64/aarch64-elf.exp: Run new test. * testsuite/ld-aarch64/pr20402.s: New. * testsuite/ld-aarch64/pr20402.d: New.
2018-03-07 10:27:45 +01:00
2018-03-07 Renlin Li <renlin.li@arm.com>
PR ld/20402
* testsuite/ld-aarch64/aarch64-elf.exp: Run new test.
* testsuite/ld-aarch64/pr20402.s: New.
* testsuite/ld-aarch64/pr20402.d: New.
RISC-V: Disallow output format changes. PR 22920 * emultempl/riscvelf.em (riscv_create_output_section_statements): New. (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): New. * testsuite/ld-elf/pr21884.d (#notarget): Add riscv*-*-*. * testsuite/ld-unique/pr21529.d (#notarget): Likewise. * testsuite/ld-srec/srec.exp (run_srec_test): For riscv*-*-* target, call setup_xfail.
2018-03-06 21:01:04 +01:00
2018-03-06 Jim Wilson <jimw@sifive.com>
PR 22920
* emultempl/riscvelf.em (riscv_create_output_section_statements): New.
(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): New.
* testsuite/ld-elf/pr21884.d (#notarget): Add riscv*-*-*.
* testsuite/ld-unique/pr21529.d (#notarget): Likewise.
* testsuite/ld-srec/srec.exp (run_srec_test): For riscv*-*-* target,
call setup_xfail.
PR ld/21900: MIPS: Fix relocation processing with undefined symbols Currently, when `mips_elf_calculate_relocation' is asked to relocate an undefined symbol, it reports an error or a warning and immediately returns without performing the relocation. This is fine if the link fails, but if unresolved_syms_in_objects == RM_GENERATE_WARNING, the link will continue and output some unrelocated code, which is a regression from commit e7e2196da3f0 ("MIPS/BFD: Correctly report undefined relocations"). Fix this by continuing after calling the `undefined_symbol' hook unless this is an error condition. bfd/ PR ld/21900 * elfxx-mips.c (mips_elf_calculate_relocation): Only return after calling `undefined_symbol' hook if this is an error condition. Assume the value of 0 for the symbol requested otherwise. ld/ PR ld/21900 * testsuite/ld-mips-elf/undefined-warn.d: New test. * testsuite/ld-mips-elf/undefined.s: Add padding at the end. * testsuite/ld-mips-elf/mips-elf.exp: Run the new test.
2018-03-03 16:49:21 +01:00
2018-03-03 James Cowgill <james.cowgill@mips.com>
Maciej W. Rozycki <macro@mips.com>
PR ld/21900
* testsuite/ld-mips-elf/undefined-warn.d: New test.
* testsuite/ld-mips-elf/undefined.s: Add padding at the end.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new test.
Ensure 8-byte alignment for AArch64 stubs. PR 22903 bfd * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch and nop instead of 4. (elfNN_arch64_build_stubs): Add nop after branch. Increase size by 8 instead of 4. ld * emultempl/aarch64elf.em (elf${ELFSIZE}_aarch64_add_stub_section): Give stub_sec 8 byte alignment. * emulparams/aarch64cloudabi.sh (NOP): Set to 0x1f2003d5. * emulparams/aarch64elf.sh (NOP): Likewise. * emulparams/aarch64elf32.sh (NOP): Likewise. * emulparams/aarch64fbsd.sh (NOP): Likewise. * emulparams/aarch64linux.sh (NOP): Likewise. * emulparams/aarch64linux32.sh (NOP): Likewise. * testsuite/ld-aarch64/erratum835769.d: Adjust for added nop. * testsuite/ld-aarch64/erratum843419.d: Likewise. * testsuite/ld-aarch64/farcall-b-defsym.d: Likewise. * testsuite/ld-aarch64/farcall-b-none-function.d: Likewise. * testsuite/ld-aarch64/farcall-b-plt.d: Likewise. * testsuite/ld-aarch64/farcall-b-section.d: Likewise. * testsuite/ld-aarch64/farcall-b.d: Likewise. * testsuite/ld-aarch64/farcall-back.d: Likewise. * testsuite/ld-aarch64/farcall-bl-defsym.d: Likewise. * testsuite/ld-aarch64/farcall-bl-none-function.d: Likewise. * testsuite/ld-aarch64/farcall-bl-plt.d: Likewise. * testsuite/ld-aarch64/farcall-bl-section.d: Likewise. * testsuite/ld-aarch64/farcall-bl.d: Likewise.
2018-03-02 11:47:25 +01:00
2018-03-02 Jim Wilson <jimw@sifive.com>
PR 22903
* emultempl/aarch64elf.em (elf${ELFSIZE}_aarch64_add_stub_section):
Give stub_sec 8 byte alignment.
* emulparams/aarch64cloudabi.sh (NOP): Set to 0x1f2003d5.
* emulparams/aarch64elf.sh (NOP): Likewise.
* emulparams/aarch64elf32.sh (NOP): Likewise.
* emulparams/aarch64fbsd.sh (NOP): Likewise.
* emulparams/aarch64linux.sh (NOP): Likewise.
* emulparams/aarch64linux32.sh (NOP): Likewise.
* testsuite/ld-aarch64/erratum835769.d: Adjust for added nop.
* testsuite/ld-aarch64/erratum843419.d: Likewise.
* testsuite/ld-aarch64/farcall-b-defsym.d: Likewise.
* testsuite/ld-aarch64/farcall-b-none-function.d: Likewise.
* testsuite/ld-aarch64/farcall-b-plt.d: Likewise.
* testsuite/ld-aarch64/farcall-b-section.d: Likewise.
* testsuite/ld-aarch64/farcall-b.d: Likewise.
* testsuite/ld-aarch64/farcall-back.d: Likewise.
* testsuite/ld-aarch64/farcall-bl-defsym.d: Likewise.
* testsuite/ld-aarch64/farcall-bl-none-function.d: Likewise.
* testsuite/ld-aarch64/farcall-bl-plt.d: Likewise.
* testsuite/ld-aarch64/farcall-bl-section.d: Likewise.
* testsuite/ld-aarch64/farcall-bl.d: Likewise.
Add missing translations to ALL_LINGUAS binutils/ * configure.ac (ALL_LINGUAS): Add sr. Sort. * configure: Regenerate. gas/ * configure.ac (ALL_LINGUAS): Add uk. Sort. * configure: Regenerate. gprof/ * configure.ac (ALL_LINGUAS): Add it, ro, ru, uk. Sort. * configure: Regenerate. ld/ * configure.ac (ALL_LINGUAS): Add ja. Sort. * configure: Regenerate. opcodes/ * configure.ac (ALL_LINGUAS): Sort. * configure: Regenerate.
2018-02-28 22:56:51 +01:00
2018-03-01 Alan Modra <amodra@gmail.com>
* configure.ac (ALL_LINGUAS): Add ja. Sort.
* configure: Regenerate.
Remove any trailing directory separator from ld_canon_sysroot and adjust ld_canon_sysroot_len. The problem was the ld expect libiberty/lrealpath() to always return a path, but in some cases it returns a prefix. It seemed like too much of an earthquake to propose a fix to lrealpath. * ldmain.c (main): Remove directory separator, if any, from the end of the canonicalized sysroot.
2018-02-28 12:44:26 +01:00
2018-02-28 Douglas B Rupp <rupp@adacore.com>
* ldmain.c (main): Remove directory separator, if any, from the
end of the canonicalized sysroot.
ld: Add --enable-separate-code This patch adds --enable-separate-code to ld configure to turn on -z separate-code by default and enables it by default for Linux/x86. This avoids mixing code pages with data to improve cache performance as well as security. To reduce x86-64 executable and shared object sizes, the maximum page size is reduced from 2MB to 4KB when -z separate-code is turned on by default. Note: -z max-page-size= can be used to set the maximum page size. We compared SPEC CPU 2017 performance before and after this change on Skylake server. There are no any significant performance changes. Everything is mostly below +/-1%. bfd/ * config.in: Regenerated. * configure: Likewise. * configure.ac: Add --enable-separate-code. (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default to 1 for Linux/x86 targets, * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if DEFAULT_LD_Z_SEPARATE_CODE is 1. ld/ * NEWS: Mention --enable-separate-code. * configure.ac: Add --enable-separate-code. (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. * configure.tgt: Default ac_default_ld_z_separate_code to 1 for Linux/x86 targets. * config.in: Regenerated. * configure: Likewise. * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set link_info.separate_code DEFAULT_LD_Z_SEPARATE_CODE.
2018-02-27 20:34:20 +01:00
2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention --enable-separate-code.
* configure.ac: Add --enable-separate-code.
(DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.
* configure.tgt: Default ac_default_ld_z_separate_code to 1 for
Linux/x86 targets.
* config.in: Regenerated.
* configure: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
link_info.separate_code DEFAULT_LD_Z_SEPARATE_CODE.
ld error/warning messages This patch standardizes messages in ld, to better conform to the GNU coding standard. Besides issues of capitalization and full-stops, I've - Split up help messages for target options, so that adding a new option does not mean loss of translation for all the others. - Embedded tabs have been removed, since a user might have tab stops set at other than 8 char intervals. - Added missing program name (%P). ld isn't the compiler. - Put %F and %X first (and removed %X if %F was present). These can go anywhere, but look silly in the m%Fiddle of a message, and choosing "%P%F:" in some messages but "%F%P:" in others leads to the likelihood of duplication in ld.pot. Besides, the colon belongs with %P. * emulparams/call_nop.sh, * emulparams/cet.sh, * emulparams/elf32mcore.sh, * emultempl/aarch64elf.em * emultempl/aix.em, * emultempl/alphaelf.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/avrelf.em, * emultempl/beos.em, * emultempl/bfin.em, * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/elf-generic.em, * emultempl/hppaelf.em, * emultempl/linux.em, * emultempl/lnk960.em, * emultempl/m68hc1xelf.em, * emultempl/m68kcoff.em, * emultempl/m68kelf.em, * emultempl/metagelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nds32elf.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc32elf.em, * emultempl/ppc64elf.em, * emultempl/scoreelf.em, * emultempl/sh64elf.em, * emultempl/spuelf.em, * emultempl/sunos.em, * emultempl/tic6xdsbt.em, * emultempl/ticoff.em, * emultempl/v850elf.em, * emultempl/vms.em, * emultempl/vxworks.em, * emultempl/xtensaelf.em, * ldcref.c, * ldctor.c, * ldexp.c, * ldfile.c, * ldgram.y, * ldlang.c, * ldmain.c, * ldmisc.c, * ldwrite.c, * lexsup.c, * mri.c, * pe-dll.c, * plugin.c: Standardize error/warning messages. * testsuite/ld-arc/jli-overflow.err, * testsuite/ld-arm/cmse-implib-errors.out, * testsuite/ld-arm/cmse-new-earlier-later-implib.out, * testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out, * testsuite/ld-arm/cmse-new-wrong-implib.out, * testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out, * testsuite/ld-arm/cmse-veneers-wrong-entryfct.out, * testsuite/ld-arm/vxworks1-static.d, * testsuite/ld-cris/tls-err-20x.d, * testsuite/ld-cris/tls-err-29.d, * testsuite/ld-cris/tls-err-31.d, * testsuite/ld-cris/tls-err-33.d, * testsuite/ld-cris/tls-err-35.d, * testsuite/ld-cris/tls-err-37.d, * testsuite/ld-cris/tls-err-39.d, * testsuite/ld-cris/tls-err-41.d, * testsuite/ld-cris/tls-err-43.d, * testsuite/ld-cris/tls-err-45.d, * testsuite/ld-cris/tls-err-47.d, * testsuite/ld-cris/tls-err-49.d, * testsuite/ld-cris/tls-err-51.d, * testsuite/ld-cris/tls-err-67.d, * testsuite/ld-elf/dwarf2.err, * testsuite/ld-elf/dwarf3.err, * testsuite/ld-elf/orphan-5.l, * testsuite/ld-elf/orphan-6.l, * testsuite/ld-i386/vxworks1-static.d, * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d, * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d, * testsuite/ld-mips-elf/bal-jalx-pic-micromips.d, * testsuite/ld-mips-elf/bal-jalx-pic-n32.d, * testsuite/ld-mips-elf/bal-jalx-pic-n64.d, * testsuite/ld-mips-elf/bal-jalx-pic.d, * testsuite/ld-mips-elf/jal-global-overflow-1.d, * testsuite/ld-mips-elf/jal-local-overflow-1.d, * testsuite/ld-mips-elf/mode-change-error-1.d, * testsuite/ld-mips-elf/unaligned-branch-2.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-2.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d, * testsuite/ld-mips-elf/unaligned-branch-micromips.d, * testsuite/ld-mips-elf/unaligned-branch-mips16.d, * testsuite/ld-mips-elf/unaligned-branch-r6-1.d, * testsuite/ld-mips-elf/unaligned-branch-r6-2.d, * testsuite/ld-mips-elf/unaligned-branch.d, * testsuite/ld-mips-elf/unaligned-jalx-1.d, * testsuite/ld-mips-elf/unaligned-jalx-3.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-1.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-3.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d, * testsuite/ld-mips-elf/unaligned-jalx-micromips-1.d, * testsuite/ld-mips-elf/unaligned-jalx-mips16-1.d, * testsuite/ld-mips-elf/unaligned-jump-micromips.d, * testsuite/ld-mips-elf/unaligned-jump-mips16.d, * testsuite/ld-mips-elf/unaligned-jump.d, * testsuite/ld-mips-elf/unaligned-ldpc-1.d, * testsuite/ld-mips-elf/unaligned-lwpc-1.d, * testsuite/ld-mips-elf/undefined.d, * testsuite/ld-mips-elf/vxworks1-static.d, * testsuite/ld-mmix/bpo-20.d, * testsuite/ld-mmix/bpo-20m.d, * testsuite/ld-mmix/bpo-7.d, * testsuite/ld-mmix/bpo-7m.d, * testsuite/ld-mmix/bpo-8.d, * testsuite/ld-mmix/bpo-8m.d, * testsuite/ld-mmix/greg-17.d, * testsuite/ld-mmix/greg-18.d, * testsuite/ld-mmix/greg-8.d, * testsuite/ld-mmix/greg-9.d, * testsuite/ld-plugin/plugin-14.d, * testsuite/ld-plugin/plugin-15.d, * testsuite/ld-plugin/plugin-16.d, * testsuite/ld-plugin/plugin-20.d, * testsuite/ld-plugin/plugin-21.d, * testsuite/ld-plugin/plugin-22.d, * testsuite/ld-plugin/plugin-23.d, * testsuite/ld-plugin/plugin-6.d, * testsuite/ld-plugin/plugin-7.d, * testsuite/ld-plugin/plugin-8.d, * testsuite/ld-powerpc/aix-weak-3-32.d, * testsuite/ld-powerpc/aix-weak-3-64.d, * testsuite/ld-powerpc/vxworks1-static.d, * testsuite/ld-sh/vxworks1-static.d, * testsuite/ld-sparc/vxworks1-static.d, * testsuite/ld-undefined/undefined.exp, * testsuite/ld-x86-64/pie1.d: Update for changed errors and warnings. * testsuite/ld-elf/warn1.d, * testsuite/ld-elf/warn2.d: Correct regex.
2018-02-24 00:58:12 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* emulparams/call_nop.sh, * emulparams/cet.sh,
* emulparams/elf32mcore.sh, * emultempl/aarch64elf.em
* emultempl/aix.em, * emultempl/alphaelf.em, * emultempl/armcoff.em,
* emultempl/armelf.em, * emultempl/avrelf.em, * emultempl/beos.em,
* emultempl/bfin.em, * emultempl/cr16elf.em, * emultempl/elf32.em,
* emultempl/elf-generic.em, * emultempl/hppaelf.em,
* emultempl/linux.em, * emultempl/lnk960.em,
* emultempl/m68hc1xelf.em, * emultempl/m68kcoff.em,
* emultempl/m68kelf.em, * emultempl/metagelf.em,
* emultempl/mipself.em, * emultempl/mmix-elfnmmo.em,
* emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nds32elf.em,
* emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em,
* emultempl/ppc32elf.em, * emultempl/ppc64elf.em,
* emultempl/scoreelf.em, * emultempl/sh64elf.em,
* emultempl/spuelf.em, * emultempl/sunos.em, * emultempl/tic6xdsbt.em,
* emultempl/ticoff.em, * emultempl/v850elf.em, * emultempl/vms.em,
* emultempl/vxworks.em, * emultempl/xtensaelf.em, * ldcref.c,
* ldctor.c, * ldexp.c, * ldfile.c, * ldgram.y, * ldlang.c,
* ldmain.c, * ldmisc.c, * ldwrite.c, * lexsup.c, * mri.c, * pe-dll.c,
* plugin.c: Standardize error/warning messages.
* testsuite/ld-arc/jli-overflow.err,
* testsuite/ld-arm/cmse-implib-errors.out,
* testsuite/ld-arm/cmse-new-earlier-later-implib.out,
* testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out,
* testsuite/ld-arm/cmse-new-wrong-implib.out,
* testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out,
* testsuite/ld-arm/cmse-veneers-wrong-entryfct.out,
* testsuite/ld-arm/vxworks1-static.d,
* testsuite/ld-cris/tls-err-20x.d, * testsuite/ld-cris/tls-err-29.d,
* testsuite/ld-cris/tls-err-31.d, * testsuite/ld-cris/tls-err-33.d,
* testsuite/ld-cris/tls-err-35.d, * testsuite/ld-cris/tls-err-37.d,
* testsuite/ld-cris/tls-err-39.d, * testsuite/ld-cris/tls-err-41.d,
* testsuite/ld-cris/tls-err-43.d, * testsuite/ld-cris/tls-err-45.d,
* testsuite/ld-cris/tls-err-47.d, * testsuite/ld-cris/tls-err-49.d,
* testsuite/ld-cris/tls-err-51.d, * testsuite/ld-cris/tls-err-67.d,
* testsuite/ld-elf/dwarf2.err, * testsuite/ld-elf/dwarf3.err,
* testsuite/ld-elf/orphan-5.l, * testsuite/ld-elf/orphan-6.l,
* testsuite/ld-i386/vxworks1-static.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips.d,
* testsuite/ld-mips-elf/bal-jalx-pic-n32.d,
* testsuite/ld-mips-elf/bal-jalx-pic-n64.d,
* testsuite/ld-mips-elf/bal-jalx-pic.d,
* testsuite/ld-mips-elf/jal-global-overflow-1.d,
* testsuite/ld-mips-elf/jal-local-overflow-1.d,
* testsuite/ld-mips-elf/mode-change-error-1.d,
* testsuite/ld-mips-elf/unaligned-branch-2.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-2.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d,
* testsuite/ld-mips-elf/unaligned-branch-micromips.d,
* testsuite/ld-mips-elf/unaligned-branch-mips16.d,
* testsuite/ld-mips-elf/unaligned-branch-r6-1.d,
* testsuite/ld-mips-elf/unaligned-branch-r6-2.d,
* testsuite/ld-mips-elf/unaligned-branch.d,
* testsuite/ld-mips-elf/unaligned-jalx-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-3.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-3.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-micromips-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-mips16-1.d,
* testsuite/ld-mips-elf/unaligned-jump-micromips.d,
* testsuite/ld-mips-elf/unaligned-jump-mips16.d,
* testsuite/ld-mips-elf/unaligned-jump.d,
* testsuite/ld-mips-elf/unaligned-ldpc-1.d,
* testsuite/ld-mips-elf/unaligned-lwpc-1.d,
* testsuite/ld-mips-elf/undefined.d,
* testsuite/ld-mips-elf/vxworks1-static.d,
* testsuite/ld-mmix/bpo-20.d, * testsuite/ld-mmix/bpo-20m.d,
* testsuite/ld-mmix/bpo-7.d, * testsuite/ld-mmix/bpo-7m.d,
* testsuite/ld-mmix/bpo-8.d, * testsuite/ld-mmix/bpo-8m.d,
* testsuite/ld-mmix/greg-17.d, * testsuite/ld-mmix/greg-18.d,
* testsuite/ld-mmix/greg-8.d, * testsuite/ld-mmix/greg-9.d,
* testsuite/ld-plugin/plugin-14.d, * testsuite/ld-plugin/plugin-15.d,
* testsuite/ld-plugin/plugin-16.d, * testsuite/ld-plugin/plugin-20.d,
* testsuite/ld-plugin/plugin-21.d, * testsuite/ld-plugin/plugin-22.d,
* testsuite/ld-plugin/plugin-23.d, * testsuite/ld-plugin/plugin-6.d,
* testsuite/ld-plugin/plugin-7.d, * testsuite/ld-plugin/plugin-8.d,
* testsuite/ld-powerpc/aix-weak-3-32.d,
* testsuite/ld-powerpc/aix-weak-3-64.d,
* testsuite/ld-powerpc/vxworks1-static.d,
* testsuite/ld-sh/vxworks1-static.d,
* testsuite/ld-sparc/vxworks1-static.d,
* testsuite/ld-undefined/undefined.exp,
* testsuite/ld-x86-64/pie1.d: Update for changed errors and warnings.
* testsuite/ld-elf/warn1.d, * testsuite/ld-elf/warn2.d: Correct regex.
ld message translation for emultempl and emulparams Most of the emultempl/*.em error/warning messages do not currently appear in ld.pot, and fixing that is not simply a matter of adding missing files to POTFILES. The difficulty is the shell-script quoting, for example aarch64elf.em:PARSE_AND_LIST_OPTIONS "Don'\''t". I suppose you could avoid contractions like "don't" but I'm unsure as to whether gettext could handle everything in the emulparams scripts. The right thing to do is feed the generated C files to gettext, as this patch does. The patch just copies what is already done in bfd/ for generated files. * Makefile.am (EMULATION_FILES, POTFILES): Delete. (SRC_POTFILES, BLD_POTFILES): Define. (po/POTFILES.in): Delete rule. (po/SRC-POTFILES.in, po/BLD-POTFILES.in): New rules. * configure.ac: Add AC_CONFIG_COMMANDS to create po/Makefile. * po/Make-in (DISTFILES): Remove POTFILES.in, add SRC-POTFILES.in and BLD-POTFILES.in. (POTFILES): Delete. (SRC-POTFILES, BLD-POTFILES): Define place marker. (ld.pot): Build from SRC-POTFILES plus BLD-POTFILES. (distclean, maintainer-clean): Tidy up new files. (POTFILES, POTFILES.in): Delete rules. (SRC-POTFILES, BLD-POTFILES, SRC-POTFILES.in, BLD-POTFILES.in): New rules. (Makefile): Depend on SRC-POTFILES and BLD-POTFILES. * po/SRC-POTFILES.in: Rename from po/POTFILES.in. * po/BLD-POTFILES.in: New file. * Makefile.in: Regenerate. * configure: Regenerate.
2018-02-24 09:20:21 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* Makefile.am (EMULATION_FILES, POTFILES): Delete.
(SRC_POTFILES, BLD_POTFILES): Define.
(po/POTFILES.in): Delete rule.
(po/SRC-POTFILES.in, po/BLD-POTFILES.in): New rules.
* configure.ac: Add AC_CONFIG_COMMANDS to create po/Makefile.
* po/Make-in (DISTFILES): Remove POTFILES.in, add SRC-POTFILES.in
and BLD-POTFILES.in.
(POTFILES): Delete.
(SRC-POTFILES, BLD-POTFILES): Define place marker.
(ld.pot): Build from SRC-POTFILES plus BLD-POTFILES.
(distclean, maintainer-clean): Tidy up new files.
(POTFILES, POTFILES.in): Delete rules.
(SRC-POTFILES, BLD-POTFILES, SRC-POTFILES.in, BLD-POTFILES.in):
New rules.
(Makefile): Depend on SRC-POTFILES and BLD-POTFILES.
* po/SRC-POTFILES.in: Rename from po/POTFILES.in.
* po/BLD-POTFILES.in: New file.
* Makefile.in: Regenerate.
* configure: Regenerate.
assorted target messages bfd/ * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c, * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c, * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c, * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize error/warning messages. ld/ * testsuite/ld-cris/pcrelcp-1.d, * testsuite/ld-mmix/start-2.d: Update.
2018-02-21 03:39:46 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-cris/pcrelcp-1.d,
* testsuite/ld-mmix/start-2.d: Update.
BFD messages bfd/ * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c, * syms.c: Standardize error/warning messages. binutils/ * testsuite/binutils-all/mips/mips-reginfo-n32.d, * testsuite/binutils-all/mips/mips-reginfo.d: Update. gas/ * testsuite/gas/mips/reginfo-2.l: Update. ld/ * testsuite/ld-arm/cmse-implib-errors.out, * testsuite/ld-arm/cmse-new-earlier-later-implib.out, * testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out, * testsuite/ld-arm/cmse-new-wrong-implib.out, * testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out, * testsuite/ld-arm/cmse-veneers-wrong-entryfct.out, * testsuite/ld-cris/badgotr1.d, * testsuite/ld-cris/tls-err-24.d, * testsuite/ld-cris/tls-err-25.d, * testsuite/ld-cris/tls-err-26.d, * testsuite/ld-cris/tls-err-27.d, * testsuite/ld-cris/tls-err-28.d, * testsuite/ld-cris/tls-err-40.d, * testsuite/ld-cris/tls-err-44.d, * testsuite/ld-cris/tls-err-48.d, * testsuite/ld-cris/tls-err-52.d, * testsuite/ld-cris/tls-err-53.d, * testsuite/ld-cris/tls-err-55.d, * testsuite/ld-cris/tls-err-56.d, * testsuite/ld-cris/tls-err-62.d, * testsuite/ld-cris/tls-err-65.d, * testsuite/ld-cris/tls-err-77.d, * testsuite/ld-elf/empty-implib.out, * testsuite/ld-elf/indirect.exp: Update.
2018-02-21 03:39:29 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-arm/cmse-implib-errors.out,
* testsuite/ld-arm/cmse-new-earlier-later-implib.out,
* testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out,
* testsuite/ld-arm/cmse-new-wrong-implib.out,
* testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out,
* testsuite/ld-arm/cmse-veneers-wrong-entryfct.out,
* testsuite/ld-cris/badgotr1.d,
* testsuite/ld-cris/tls-err-24.d,
* testsuite/ld-cris/tls-err-25.d,
* testsuite/ld-cris/tls-err-26.d,
* testsuite/ld-cris/tls-err-27.d,
* testsuite/ld-cris/tls-err-28.d,
* testsuite/ld-cris/tls-err-40.d,
* testsuite/ld-cris/tls-err-44.d,
* testsuite/ld-cris/tls-err-48.d,
* testsuite/ld-cris/tls-err-52.d,
* testsuite/ld-cris/tls-err-53.d,
* testsuite/ld-cris/tls-err-55.d,
* testsuite/ld-cris/tls-err-56.d,
* testsuite/ld-cris/tls-err-62.d,
* testsuite/ld-cris/tls-err-65.d,
* testsuite/ld-cris/tls-err-77.d,
* testsuite/ld-elf/empty-implib.out,
* testsuite/ld-elf/indirect.exp: Update.
ARM and AArch64 messages More standarization of error/warning messages. The ARM backend has some multi-line error messages, which don't fit particularly well with the GNU coding standard insistence that error messages shouldn't be capitalized or have a full-stop. I've replaced the line breaks with semicolons. So for instance the following system/path/to/ld: myobject.o: invalid special symbol `foo'. system/path/to/ld: It must be a global or weak function symbol. becomes system/path/to/ld: myobject.o: invalid special symbol `foo'; it must be a global or weak function symbol bfd/ * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages. ld/ * testsuite/ld-aarch64/reloc-overflow-bad.d, * testsuite/ld-arm/attr-merge-9.out, * testsuite/ld-arm/attr-merge-arch-2.d, * testsuite/ld-arm/attr-merge-unknown-1.d, * testsuite/ld-arm/attr-merge-unknown-2.d, * testsuite/ld-arm/attr-merge-unknown-2r.d, * testsuite/ld-arm/attr-merge-unknown-3.d, * testsuite/ld-arm/cmse-implib-errors.out, * testsuite/ld-arm/cmse-new-earlier-later-implib.out, * testsuite/ld-arm/cmse-new-implib-no-output.out, * testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out, * testsuite/ld-arm/cmse-new-implib.out, * testsuite/ld-arm/cmse-new-wrong-implib.out, * testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out, * testsuite/ld-arm/cmse-veneers-wrong-entryfct.out, * testsuite/ld-arm/group-relocs-alu-bad-2.d, * testsuite/ld-arm/group-relocs-alu-bad.d, * testsuite/ld-arm/group-relocs-ldc-bad-2.d, * testsuite/ld-arm/group-relocs-ldc-bad.d, * testsuite/ld-arm/group-relocs-ldr-bad-2.d, * testsuite/ld-arm/group-relocs-ldr-bad.d, * testsuite/ld-arm/group-relocs-ldrs-bad-2.d, * testsuite/ld-arm/group-relocs-ldrs-bad.d, * testsuite/ld-arm/stm32l4xx-cannot-fix-far-ldm.d: Update.
2018-02-21 03:34:48 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-aarch64/reloc-overflow-bad.d,
* testsuite/ld-arm/attr-merge-9.out,
* testsuite/ld-arm/attr-merge-arch-2.d,
* testsuite/ld-arm/attr-merge-unknown-1.d,
* testsuite/ld-arm/attr-merge-unknown-2.d,
* testsuite/ld-arm/attr-merge-unknown-2r.d,
* testsuite/ld-arm/attr-merge-unknown-3.d,
* testsuite/ld-arm/cmse-implib-errors.out,
* testsuite/ld-arm/cmse-new-earlier-later-implib.out,
* testsuite/ld-arm/cmse-new-implib-no-output.out,
* testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out,
* testsuite/ld-arm/cmse-new-implib.out,
* testsuite/ld-arm/cmse-new-wrong-implib.out,
* testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out,
* testsuite/ld-arm/cmse-veneers-wrong-entryfct.out,
* testsuite/ld-arm/group-relocs-alu-bad-2.d,
* testsuite/ld-arm/group-relocs-alu-bad.d,
* testsuite/ld-arm/group-relocs-ldc-bad-2.d,
* testsuite/ld-arm/group-relocs-ldc-bad.d,
* testsuite/ld-arm/group-relocs-ldr-bad-2.d,
* testsuite/ld-arm/group-relocs-ldr-bad.d,
* testsuite/ld-arm/group-relocs-ldrs-bad-2.d,
* testsuite/ld-arm/group-relocs-ldrs-bad.d,
* testsuite/ld-arm/stm32l4xx-cannot-fix-far-ldm.d: Update.
MIPS messages More standardization of messages. bfd/ * elfxx-mips.c: Standardize error/warning messages. binutils/ * testsuite/binutils-all/mips/mips-reginfo-n32.d, * testsuite/binutils-all/mips/mips-reginfo.d: Update. gas/ * testsuite/gas/mips/reginfo-2.l: Update. ld/ * testsuite/ld-mips-elf/attr-gnu-4-12.d, * testsuite/ld-mips-elf/attr-gnu-4-13.d, * testsuite/ld-mips-elf/attr-gnu-4-14.d, * testsuite/ld-mips-elf/attr-gnu-4-16.d, * testsuite/ld-mips-elf/attr-gnu-4-17.d, * testsuite/ld-mips-elf/attr-gnu-4-18.d, * testsuite/ld-mips-elf/attr-gnu-4-19.d, * testsuite/ld-mips-elf/attr-gnu-4-21.d, * testsuite/ld-mips-elf/attr-gnu-4-23.d, * testsuite/ld-mips-elf/attr-gnu-4-24.d, * testsuite/ld-mips-elf/attr-gnu-4-25.d, * testsuite/ld-mips-elf/attr-gnu-4-26.d, * testsuite/ld-mips-elf/attr-gnu-4-27.d, * testsuite/ld-mips-elf/attr-gnu-4-28.d, * testsuite/ld-mips-elf/attr-gnu-4-29.d, * testsuite/ld-mips-elf/attr-gnu-4-31.d, * testsuite/ld-mips-elf/attr-gnu-4-32.d, * testsuite/ld-mips-elf/attr-gnu-4-34.d, * testsuite/ld-mips-elf/attr-gnu-4-35.d, * testsuite/ld-mips-elf/attr-gnu-4-36.d, * testsuite/ld-mips-elf/attr-gnu-4-37.d, * testsuite/ld-mips-elf/attr-gnu-4-38.d, * testsuite/ld-mips-elf/attr-gnu-4-39.d, * testsuite/ld-mips-elf/attr-gnu-4-41.d, * testsuite/ld-mips-elf/attr-gnu-4-42.d, * testsuite/ld-mips-elf/attr-gnu-4-43.d, * testsuite/ld-mips-elf/attr-gnu-4-45.d, * testsuite/ld-mips-elf/attr-gnu-4-46.d, * testsuite/ld-mips-elf/attr-gnu-4-47.d, * testsuite/ld-mips-elf/attr-gnu-4-48.d, * testsuite/ld-mips-elf/attr-gnu-4-49.d, * testsuite/ld-mips-elf/attr-gnu-4-52.d, * testsuite/ld-mips-elf/attr-gnu-4-53.d, * testsuite/ld-mips-elf/attr-gnu-4-54.d, * testsuite/ld-mips-elf/attr-gnu-4-58.d, * testsuite/ld-mips-elf/attr-gnu-4-59.d, * testsuite/ld-mips-elf/attr-gnu-4-61.d, * testsuite/ld-mips-elf/attr-gnu-4-62.d, * testsuite/ld-mips-elf/attr-gnu-4-63.d, * testsuite/ld-mips-elf/attr-gnu-4-64.d, * testsuite/ld-mips-elf/attr-gnu-4-68.d, * testsuite/ld-mips-elf/attr-gnu-4-69.d, * testsuite/ld-mips-elf/attr-gnu-4-71.d, * testsuite/ld-mips-elf/attr-gnu-4-72.d, * testsuite/ld-mips-elf/attr-gnu-4-73.d, * testsuite/ld-mips-elf/attr-gnu-4-74.d, * testsuite/ld-mips-elf/attr-gnu-4-78.d, * testsuite/ld-mips-elf/attr-gnu-4-79.d, * testsuite/ld-mips-elf/attr-gnu-4-81.d, * testsuite/ld-mips-elf/attr-gnu-4-89.d, * testsuite/ld-mips-elf/attr-gnu-8-12.d, * testsuite/ld-mips-elf/attr-gnu-8-21.d, * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d, * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d, * testsuite/ld-mips-elf/bal-jalx-pic-micromips.d, * testsuite/ld-mips-elf/bal-jalx-pic-n32.d, * testsuite/ld-mips-elf/bal-jalx-pic-n64.d, * testsuite/ld-mips-elf/bal-jalx-pic.d, * testsuite/ld-mips-elf/mode-change-error-1.d, * testsuite/ld-mips-elf/unaligned-branch-2.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-2.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d, * testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d, * testsuite/ld-mips-elf/unaligned-branch-micromips.d, * testsuite/ld-mips-elf/unaligned-branch-mips16.d, * testsuite/ld-mips-elf/unaligned-branch-r6-1.d, * testsuite/ld-mips-elf/unaligned-branch-r6-2.d, * testsuite/ld-mips-elf/unaligned-branch.d, * testsuite/ld-mips-elf/unaligned-jalx-1.d, * testsuite/ld-mips-elf/unaligned-jalx-3.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-1.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-3.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d, * testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d, * testsuite/ld-mips-elf/unaligned-jalx-micromips-1.d, * testsuite/ld-mips-elf/unaligned-jalx-mips16-1.d, * testsuite/ld-mips-elf/unaligned-jump-micromips.d, * testsuite/ld-mips-elf/unaligned-jump-mips16.d, * testsuite/ld-mips-elf/unaligned-jump.d: Update.
2018-02-20 11:32:16 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-mips-elf/attr-gnu-4-12.d,
* testsuite/ld-mips-elf/attr-gnu-4-13.d,
* testsuite/ld-mips-elf/attr-gnu-4-14.d,
* testsuite/ld-mips-elf/attr-gnu-4-16.d,
* testsuite/ld-mips-elf/attr-gnu-4-17.d,
* testsuite/ld-mips-elf/attr-gnu-4-18.d,
* testsuite/ld-mips-elf/attr-gnu-4-19.d,
* testsuite/ld-mips-elf/attr-gnu-4-21.d,
* testsuite/ld-mips-elf/attr-gnu-4-23.d,
* testsuite/ld-mips-elf/attr-gnu-4-24.d,
* testsuite/ld-mips-elf/attr-gnu-4-25.d,
* testsuite/ld-mips-elf/attr-gnu-4-26.d,
* testsuite/ld-mips-elf/attr-gnu-4-27.d,
* testsuite/ld-mips-elf/attr-gnu-4-28.d,
* testsuite/ld-mips-elf/attr-gnu-4-29.d,
* testsuite/ld-mips-elf/attr-gnu-4-31.d,
* testsuite/ld-mips-elf/attr-gnu-4-32.d,
* testsuite/ld-mips-elf/attr-gnu-4-34.d,
* testsuite/ld-mips-elf/attr-gnu-4-35.d,
* testsuite/ld-mips-elf/attr-gnu-4-36.d,
* testsuite/ld-mips-elf/attr-gnu-4-37.d,
* testsuite/ld-mips-elf/attr-gnu-4-38.d,
* testsuite/ld-mips-elf/attr-gnu-4-39.d,
* testsuite/ld-mips-elf/attr-gnu-4-41.d,
* testsuite/ld-mips-elf/attr-gnu-4-42.d,
* testsuite/ld-mips-elf/attr-gnu-4-43.d,
* testsuite/ld-mips-elf/attr-gnu-4-45.d,
* testsuite/ld-mips-elf/attr-gnu-4-46.d,
* testsuite/ld-mips-elf/attr-gnu-4-47.d,
* testsuite/ld-mips-elf/attr-gnu-4-48.d,
* testsuite/ld-mips-elf/attr-gnu-4-49.d,
* testsuite/ld-mips-elf/attr-gnu-4-52.d,
* testsuite/ld-mips-elf/attr-gnu-4-53.d,
* testsuite/ld-mips-elf/attr-gnu-4-54.d,
* testsuite/ld-mips-elf/attr-gnu-4-58.d,
* testsuite/ld-mips-elf/attr-gnu-4-59.d,
* testsuite/ld-mips-elf/attr-gnu-4-61.d,
* testsuite/ld-mips-elf/attr-gnu-4-62.d,
* testsuite/ld-mips-elf/attr-gnu-4-63.d,
* testsuite/ld-mips-elf/attr-gnu-4-64.d,
* testsuite/ld-mips-elf/attr-gnu-4-68.d,
* testsuite/ld-mips-elf/attr-gnu-4-69.d,
* testsuite/ld-mips-elf/attr-gnu-4-71.d,
* testsuite/ld-mips-elf/attr-gnu-4-72.d,
* testsuite/ld-mips-elf/attr-gnu-4-73.d,
* testsuite/ld-mips-elf/attr-gnu-4-74.d,
* testsuite/ld-mips-elf/attr-gnu-4-78.d,
* testsuite/ld-mips-elf/attr-gnu-4-79.d,
* testsuite/ld-mips-elf/attr-gnu-4-81.d,
* testsuite/ld-mips-elf/attr-gnu-4-89.d,
* testsuite/ld-mips-elf/attr-gnu-8-12.d,
* testsuite/ld-mips-elf/attr-gnu-8-21.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips.d,
* testsuite/ld-mips-elf/bal-jalx-pic-n32.d,
* testsuite/ld-mips-elf/bal-jalx-pic-n64.d,
* testsuite/ld-mips-elf/bal-jalx-pic.d,
* testsuite/ld-mips-elf/mode-change-error-1.d,
* testsuite/ld-mips-elf/unaligned-branch-2.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-2.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d,
* testsuite/ld-mips-elf/unaligned-branch-micromips.d,
* testsuite/ld-mips-elf/unaligned-branch-mips16.d,
* testsuite/ld-mips-elf/unaligned-branch-r6-1.d,
* testsuite/ld-mips-elf/unaligned-branch-r6-2.d,
* testsuite/ld-mips-elf/unaligned-branch.d,
* testsuite/ld-mips-elf/unaligned-jalx-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-3.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-3.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-micromips-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-mips16-1.d,
* testsuite/ld-mips-elf/unaligned-jump-micromips.d,
* testsuite/ld-mips-elf/unaligned-jump-mips16.d,
* testsuite/ld-mips-elf/unaligned-jump.d: Update.
ELF linker messages This fixes a number of cases where we capitalized error messages or printed a full-stop, and corrects "Dwarf" to "DWARF". bfd/ * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c, * elflink.c: Standardize error/warning messages. Replace use of linker callback einfo with _bfd_error_handler when possible. ld/ * testsuite/ld-elf/indirect.exp, * testsuite/ld-elf/pr22649-2ab-mips.msg, * testsuite/ld-elf/pr22649-2cd-mips.msg, * testsuite/ld-elf/pr22649.msg, * testsuite/ld-elf/tls_common.exp, * testsuite/ld-elfcomm/elfcomm.exp, * testsuite/ld-arm/attr-merge-incompatible.d, * testsuite/ld-tic6x/attr-compatibility-gnu-other.d, * testsuite/ld-tic6x/attr-compatibility-other-gnu.d, * testsuite/ld-tic6x/attr-compatibility-other-other.d, * testsuite/ld-i386/warn1.d: Update expected error/warning messages.
2018-02-20 10:02:12 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/indirect.exp,
* testsuite/ld-elf/pr22649-2ab-mips.msg,
* testsuite/ld-elf/pr22649-2cd-mips.msg,
* testsuite/ld-elf/pr22649.msg,
* testsuite/ld-elf/tls_common.exp,
* testsuite/ld-elfcomm/elfcomm.exp,
* testsuite/ld-arm/attr-merge-incompatible.d,
* testsuite/ld-tic6x/attr-compatibility-gnu-other.d,
* testsuite/ld-tic6x/attr-compatibility-other-gnu.d,
* testsuite/ld-tic6x/attr-compatibility-other-other.d,
* testsuite/ld-i386/warn1.d: Update expected error/warning messages.
PPC error/warning messages The GNU coding standard says error messages should be of the form program:sourcefile:lineno: message or program: message and "The string message should not begin with a capital letter when it follows a program name and/or file name, because that isn’t the beginning of a sentence. (The sentence conceptually starts at the beginning of the line.) Also, it should not end with a period." This patch does that for ppc, and removes some British spelling. I've also switched some error output from using the linker callback einfo to _bfd_error_handler, due to improved compilation time argument checking now done for the latter function. bfd/ * elf32-ppc.c: Standardize error/warning messages. Use _bfd_error_handler rather than einfo when einfo features not used. * elf64-ppc.c: Likewise. ld/ * testsuite/ld-powerpc/attr-gnu-12-21.d: Update. * testsuite/ld-powerpc/attr-gnu-4-12.d: Update. * testsuite/ld-powerpc/attr-gnu-4-13.d: Update. * testsuite/ld-powerpc/attr-gnu-4-21.d: Update. * testsuite/ld-powerpc/attr-gnu-4-23.d: Update. * testsuite/ld-powerpc/attr-gnu-4-31.d: Update. * testsuite/ld-powerpc/attr-gnu-4-32.d: Update. * testsuite/ld-powerpc/attr-gnu-8-23.d: Update.
2018-02-20 09:59:09 +01:00
2018-02-26 Alan Modra <amodra@gmail.com>
* testsuite/ld-powerpc/attr-gnu-12-21.d,
* testsuite/ld-powerpc/attr-gnu-4-12.d,
* testsuite/ld-powerpc/attr-gnu-4-13.d,
* testsuite/ld-powerpc/attr-gnu-4-21.d,
* testsuite/ld-powerpc/attr-gnu-4-23.d,
* testsuite/ld-powerpc/attr-gnu-4-31.d,
* testsuite/ld-powerpc/attr-gnu-4-32.d,
* testsuite/ld-powerpc/attr-gnu-8-23.d: Update.
ia64 testsuite changes for --gc-sections * testsuite/ld-elf/group8b.d: Run test on ia64. Use xfail rather than notarget. * 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/group9a.d: Run test on ia64 and alpha. Use xfail rather than notarget. * testsuite/ld-elf/group9b.d: Likewise. * testsuite/ld-elf/pr22677.d: Likewise.
2018-02-21 08:06:29 +01:00
2018-02-21 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/group8b.d: Run test on ia64. Use xfail rather
than notarget.
* 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/group9a.d: Run test on ia64 and alpha. Use xfail
rather than notarget.
* testsuite/ld-elf/group9b.d: Likewise.
* testsuite/ld-elf/pr22677.d: Likewise.
MIPS/BFD: Fix the size of `.reginfo' and `.MIPS.abiflags' sections Use the SEC_FIXED_SIZE flag to actually fix the size of `.reginfo' and `.MIPS.abiflags' sections in `_bfd_mips_elf_always_size_sections', as originally intended, removing link failures such as: ld: final link failed: Section has no contents or: ld: final link failed: Bad value or: ld: foo: .reginfo section size should be 24 bytes, actual size is 32 and assertion failures like: ld: BFD (GNU Binutils) 2.30.51.20180131 assertion fail .../bfd/elfxx-mips.c:14322 in link scenarios involving a linker script that either creates an output `.reginfo' or `.MIPS.abiflags' section from scratch or produces either section from different sections. If such an output section's size turns out to be incorrect according to the psABI, then the section is either truncated or padded out to the correct size, as relevant. This allows people to handle these sections in a link in an unusual way, while still addressing the issue covered by commit 58807c48a5a3 ("_bfd_mips_elf_final_link: Notify user about wrong .reginfo size"). The original arrangement, coming from an unindentified change made to what was called `mips_elf_always_size_sections' back then, between commit 02650bd0a97e ("This adds ABI flags to MIPS/ELF object files.") and commit 252b5132c753 ("19990502 sourceware import"), also missing from BFD ChangeLog files, assumed that the output section size is not going to change after return from `bfd_elf_size_dynamic_sections', the caller of that function, called in turn from `ldemul_before_allocation' via `gld${EMULATION_NAME}_before_allocation' in ld/emultempl/elf32.em, and ultimately from `lang_process'. This is because later on in `lang_process' processing `lang_size_sections' is called , happily recalculating the section size, and it has actually already been the case at the time of commit 252b5132c753 ("19990502 sourceware import"), so the assumption was clearly incorrect right from the beginning. bfd/ * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and `.MIPS.abiflags' sections. (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo' section's end. ld/ * testsuite/ld-mips-elf/reginfo-0.d: New test. * testsuite/ld-mips-elf/reginfo-0r.d: New test. * testsuite/ld-mips-elf/reginfo-1.d: New test. * testsuite/ld-mips-elf/reginfo-1r.d: New test. * testsuite/ld-mips-elf/reginfo-2.d: New test. * testsuite/ld-mips-elf/reginfo-2r.d: New test. * testsuite/ld-mips-elf/mips-abiflags-0.d: New test. * testsuite/ld-mips-elf/mips-abiflags-0r.d: New test. * testsuite/ld-mips-elf/mips-abiflags-1.d: New test. * testsuite/ld-mips-elf/mips-abiflags-1r.d: New test. * testsuite/ld-mips-elf/mips-abiflags-2.d: New test. * testsuite/ld-mips-elf/mips-abiflags-2r.d: New test. * testsuite/ld-mips-elf/reginfo-0.ld: New test linker script. * testsuite/ld-mips-elf/reginfo-1.ld: New test linker script. * testsuite/ld-mips-elf/mips-abiflags-0.ld: New test linker script. * testsuite/ld-mips-elf/mips-abiflags-1.ld: New test linker script. * testsuite/ld-mips-elf/reginfo-1.s: New test source. * testsuite/ld-mips-elf/reginfo-2.s: New test source. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
2018-02-19 19:38:41 +01:00
2018-02-19 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/reginfo-0.d: New test.
* testsuite/ld-mips-elf/reginfo-0r.d: New test.
* testsuite/ld-mips-elf/reginfo-1.d: New test.
* testsuite/ld-mips-elf/reginfo-1r.d: New test.
* testsuite/ld-mips-elf/reginfo-2.d: New test.
* testsuite/ld-mips-elf/reginfo-2r.d: New test.
* testsuite/ld-mips-elf/mips-abiflags-0.d: New test.
* testsuite/ld-mips-elf/mips-abiflags-0r.d: New test.
* testsuite/ld-mips-elf/mips-abiflags-1.d: New test.
* testsuite/ld-mips-elf/mips-abiflags-1r.d: New test.
* testsuite/ld-mips-elf/mips-abiflags-2.d: New test.
* testsuite/ld-mips-elf/mips-abiflags-2r.d: New test.
* testsuite/ld-mips-elf/reginfo-0.ld: New test linker script.
* testsuite/ld-mips-elf/reginfo-1.ld: New test linker script.
* testsuite/ld-mips-elf/mips-abiflags-0.ld: New test linker
script.
* testsuite/ld-mips-elf/mips-abiflags-1.ld: New test linker
script.
* testsuite/ld-mips-elf/reginfo-1.s: New test source.
* testsuite/ld-mips-elf/reginfo-2.s: New test source.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
LD: Support fixed-size sections some psABIs may require Define a SEC_FIXED_SIZE section flag for target backends to use for output sections whose size has been fixed in the psABI. The size of such sections will not be changed anyhow by the generic linker and it is up to the target backend to get their size right. bfd/ * section.c (SEC_FIXED_SIZE): New macro. * bfd-in2.h: Regenerate. ld/ * ldlang.c (insert_pad): Do not change output section's size if SEC_FIXED_SIZE is set in the flags. (size_input_section): Likewise. (lang_size_sections_1): Likewise. (lang_reset_memory_regions): Likewise.
2018-02-19 19:38:41 +01:00
2018-02-19 Maciej W. Rozycki <macro@mips.com>
* ldlang.c (insert_pad): Do not change output section's size if
SEC_FIXED_SIZE is set in the flags.
(size_input_section): Likewise.
(lang_size_sections_1): Likewise.
(lang_reset_memory_regions): Likewise.
Use %pI, %pR, %pS, %pT in place of %I, %R, %S and %T. bfd/ * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c, * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * reloc.c: Replace use of %R and %T in format strings passed to einfo and friends by %pR and %pT. ld/ * ldmisc.c (vfinfo) Handle %pI, %pR, %pS and %pT in place of %I, %R, %S and %T. * ldcref.c, * ldctor.c, * ldemul.c, * ldexp.c, * ldgram.y, * ldlang.c, * ldlex.l, * ldmain.c, * ldmisc.c, * pe-dll.c, * emultempl/sh64elf.em: Replace use of of %I, %R, %S and %T in format strings passed to einfo and friends by %pI, %pR, %pS and %pT.
2018-02-19 09:00:41 +01:00
2018-02-19 Alan Modra <amodra@gmail.com>
* ldmisc.c (vfinfo) Handle %pI, %pR, %pS and %pT in place of
%I, %R, %S and %T.
* ldcref.c, * ldctor.c, * ldemul.c, * ldexp.c, * ldgram.y,
* ldlang.c, * ldlex.l, * ldmain.c, * ldmisc.c, * pe-dll.c,
* emultempl/sh64elf.em: Replace use of of %I, %R, %S and %T in
format strings passed to einfo and friends by %pI, %pR, %pS and %pT.
Use %pA and %pB in messages rather than %A and %B First step towards compiler verification of _bfd_error_handler arguments, and better verification of translated messages. bfd/ * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place of %A and %B. * aout-adobe.c: Update all messages using %A and %B. * aout-cris.c: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * compress.c: Likewise. * cpu-arm.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sparc.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-wasm32.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * elfxx-x86.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * rs6000-core.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. ld/ * ldmisc.c (vfinfo): Handle %pA and %pB in place of %A and %B. * ldcref.c: Update all messages using %A and %B. * ldexp.c: Likewise. * ldlang.c: Likewise. * ldmain.c: Likewise. * ldmisc.c: Likewise. * pe-dll.c: Likewise. * plugin.c: Likewise. * emultempl/beos.em: Likewise. * emultempl/cr16elf.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/m68kelf.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/nds32elf.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/xtensaelf.em: Likewise.
2018-02-19 05:51:40 +01:00
2018-02-19 Alan Modra <amodra@gmail.com>
* ldmisc.c (vfinfo): Handle %pA and %pB in place of %A and %B.
* ldcref.c: Update all messages using %A and %B.
* ldexp.c: Likewise.
* ldlang.c: Likewise.
* ldmain.c: Likewise.
* ldmisc.c: Likewise.
* pe-dll.c: Likewise.
* plugin.c: Likewise.
* emultempl/beos.em: Likewise.
* emultempl/cr16elf.em: Likewise.
* emultempl/elf32.em: Likewise.
* emultempl/m68kcoff.em: Likewise.
* emultempl/m68kelf.em: Likewise.
* emultempl/mmo.em: Likewise.
* emultempl/nds32elf.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/pep.em: Likewise.
* emultempl/spuelf.em: Likewise.
* emultempl/sunos.em: Likewise.
* emultempl/xtensaelf.em: Likewise.
ld: Add -z separate-code tests to frame.exp On x86, "-z separate-code" leads to assertion fail at bfd/elf.c:5917. Alsp skip tests if -shared isn't supported. PR ld/22845 * testsuite/ld-elf/frame.exp: Skip if -shared isn't supported. Add tests for "-z noseparate-code" and "-z separate-code". Remove unsupported -shared check.
2018-02-19 14:07:33 +01:00
2018-02-19 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22845
* testsuite/ld-elf/frame.exp: Skip if -shared isn't supported.
Add tests for "-z noseparate-code" and "-z separate-code".
Remove unsupported -shared check.
ld-elf/ehdr_start: Pass --build-id to ld ld-elf/ehdr_start fails with -z separate-code. Since there is no data LOAD segment before code LOAD segment: There are 2 program headers, starting at offset 64 Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align LOAD 0x200000 0x0000000000600000 0x0000000000600000 0x000010 0x000010 R E 0x200000 LOAD 0x400000 0x0000000000800000 0x0000000000800000 0x000008 0x000008 R 0x200000 Section to Segment mapping: Segment Sections... 00 .text 01 .rodata the program header isn't included in any LOAD segment. As the result, reference to __ehdr_start is resolved to zero. Pass --build-id to ld to add a data LOAD segment before code LOAD segment to put the program header in the data LOAD segment. PR ld/22845 * testsuite/ld-elf/ehdr_start.d: Pass --build-id to ld.
2018-02-17 23:54:16 +01:00
2018-02-17 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22845
* testsuite/ld-elf/ehdr_start.d: Pass --build-id to ld.
ld: Add -z separate-code test for zero size section PR ld/22845 * testsuite/ld-elf/binutils.exp (tls_opts): Add tests for "-z noseparate-code" and "-z separate-code".
2018-02-17 14:37:37 +01:00
2018-02-17 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22845
* testsuite/ld-elf/binutils.exp (tls_opts): Add tests for
"-z noseparate-code" and "-z separate-code".
ld-elf/eh4: Pass -z max-page-size=0x200000 -z noseparate-code to ld -z separate-code creates separate code LOAD segment, aligns it to the maximum page size and places .plt section before .text section. But ld-elf/eh4 passes -Ttext 0x400 to linker to place .text section at address 0x400, which is impossible for linker to accomplish: $ ld -shared -Ttext 0x400 -z separate-code -o x.so eh4.o ld: section .eh_frame LMA [0000000000200000,000000000020006b] overlaps section .plt LMA [0000000000200000,000000000020001f] Since ld-elf/eh4 also checks exact addresses, this patch passes -z max-page-size=0x200000 -z noseparate-code to ld. PR ld/22845 * ld-elf/eh4.d: Pass -z max-page-size=0x200000 -z noseparate-code to ld.
2018-02-17 14:30:13 +01:00
2018-02-17 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22845
* ld-elf/eh4.d: Pass -z max-page-size=0x200000 -z noseparate-code
to ld.
x86-64: Add -z max-page-size=0x200000 -z noseparate-code to linker tests Add -z max-page-size=0x200000 -z noseparate-code since these tests check for exact addresses. * testsuite/ld-x86-64/bnd-branch-1-now.d: Add -z max-page-size=0x200000 -z noseparate-code. * testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-1.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2a-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2a.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2b-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2b.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2c-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2c.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2d-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-2d.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3a-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3a.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3b-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3b.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3c-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3c.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3d-x32.d: Likewise. * testsuite/ld-x86-64/ibt-plt-3d.d: Likewise. * testsuite/ld-x86-64/load1a.d: Likewise. * testsuite/ld-x86-64/load1b.d: Likewise. * testsuite/ld-x86-64/load1c.d: Likewise. * testsuite/ld-x86-64/load1d.d: Likewise. * testsuite/ld-x86-64/pie3.d: Likewise. * testsuite/ld-x86-64/pr14207.d: Likewise. * testsuite/ld-x86-64/pr17618.d: Likewise. * testsuite/ld-x86-64/pr19162.d: Likewise. * testsuite/ld-x86-64/pr19636-2d.d: Likewise. * testsuite/ld-x86-64/pr19636-2l.d: Likewise. * testsuite/ld-x86-64/pr20253-1b.d: Likewise. * testsuite/ld-x86-64/pr20253-1d.d: Likewise. * testsuite/ld-x86-64/pr20253-1f.d: Likewise. * testsuite/ld-x86-64/pr20253-1h.d: Likewise. * testsuite/ld-x86-64/pr20253-1j.d: Likewise. * testsuite/ld-x86-64/pr20253-1l.d: Likewise. * testsuite/ld-x86-64/pr20830a-now.d: Likewise. * testsuite/ld-x86-64/pr20830a.d: Likewise. * testsuite/ld-x86-64/pr20830b-now.d: Likewise. * testsuite/ld-x86-64/pr20830b.d: Likewise. * testsuite/ld-x86-64/pr21038a-now.d: Likewise. * testsuite/ld-x86-64/pr21038a.d: Likewise. * testsuite/ld-x86-64/pr21038b-now.d: Likewise. * testsuite/ld-x86-64/pr21038b.d: Likewise. * testsuite/ld-x86-64/pr21038c-now.d: Likewise. * testsuite/ld-x86-64/pr21038c.d: Likewise.
2018-02-16 19:02:00 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-x86-64/bnd-branch-1-now.d: Add -z
max-page-size=0x200000 -z noseparate-code.
* testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise.
* testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise.
* testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise.
* testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise.
* testsuite/ld-x86-64/bnd-plt-1.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-1-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-1.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2a-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2a.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2b-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2b.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2c-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2c.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2d-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2d.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3a-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3a.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3b-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3b.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3c-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3c.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3d-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3d.d: Likewise.
* testsuite/ld-x86-64/load1a.d: Likewise.
* testsuite/ld-x86-64/load1b.d: Likewise.
* testsuite/ld-x86-64/load1c.d: Likewise.
* testsuite/ld-x86-64/load1d.d: Likewise.
* testsuite/ld-x86-64/pie3.d: Likewise.
* testsuite/ld-x86-64/pr14207.d: Likewise.
* testsuite/ld-x86-64/pr17618.d: Likewise.
* testsuite/ld-x86-64/pr19162.d: Likewise.
* testsuite/ld-x86-64/pr19636-2d.d: Likewise.
* testsuite/ld-x86-64/pr19636-2l.d: Likewise.
* testsuite/ld-x86-64/pr20253-1b.d: Likewise.
* testsuite/ld-x86-64/pr20253-1d.d: Likewise.
* testsuite/ld-x86-64/pr20253-1f.d: Likewise.
* testsuite/ld-x86-64/pr20253-1h.d: Likewise.
* testsuite/ld-x86-64/pr20253-1j.d: Likewise.
* testsuite/ld-x86-64/pr20253-1l.d: Likewise.
* testsuite/ld-x86-64/pr20830a-now.d: Likewise.
* testsuite/ld-x86-64/pr20830a.d: Likewise.
* testsuite/ld-x86-64/pr20830b-now.d: Likewise.
* testsuite/ld-x86-64/pr20830b.d: Likewise.
* testsuite/ld-x86-64/pr21038a-now.d: Likewise.
* testsuite/ld-x86-64/pr21038a.d: Likewise.
* testsuite/ld-x86-64/pr21038b-now.d: Likewise.
* testsuite/ld-x86-64/pr21038b.d: Likewise.
* testsuite/ld-x86-64/pr21038c-now.d: Likewise.
* testsuite/ld-x86-64/pr21038c.d: Likewise.
x86-64: Update tests for -z separate-code "-z separate-code" generates different addresses. Update these tests to accept any addresses. * testsuite/ld-x86-64/bnd-ifunc-1.d: Updated. * testsuite/ld-x86-64/ilp32-4.d: Likewise.
2018-02-16 18:56:58 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-x86-64/bnd-ifunc-1.d: Updated.
* testsuite/ld-x86-64/ilp32-4.d: Likewise.
mpx.exp: Add -z max-page-size=0x200000 -z noseparate-code Add -z max-page-size=0x200000 -z noseparate-code since these tests check for exact addresses. * testsuite/ld-x86-64/mpx.exp: Add -z max-page-size=0x200000 -z noseparate-code.
2018-02-16 18:54:56 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-x86-64/mpx.exp: Add -z max-page-size=0x200000
-z noseparate-code.
x86-64.exp: Add -z noseparate-code -z max-page-size=0x200000 Add -z noseparate-code -z max-page-size=0x200000 since these tests check for exact addresses and don't expect extra PT_LOAD segment. But don't add them to nacl targets since they generate different addresses. * testsuite/ld-x86-64/x86-64.exp: Add -z noseparate-code -z max-page-size=0x200000, excluding NaCl target.
2018-02-16 18:49:34 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-x86-64/x86-64.exp: Add -z noseparate-code
-z max-page-size=0x200000, excluding NaCl target.
x86: Add -z noseparate-code to IFUNC tests Add -z noseparate-code since these tests check for exact addresses. * testsuite/ld-ifunc/ifunc-2-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-21-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-22-i386.d: Likewise. * testsuite/ld-ifunc/pr17154-i386-now.d: Likewise. * testsuite/ld-ifunc/pr17154-i386.d: Likewise.
2018-02-16 18:45:02 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-ifunc/ifunc-2-i386-now.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-local-i386-now.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-21-i386.d: Likewise.
* testsuite/ld-ifunc/ifunc-22-i386.d: Likewise.
* testsuite/ld-ifunc/pr17154-i386-now.d: Likewise.
* testsuite/ld-ifunc/pr17154-i386.d: Likewise.
x86-64: Add -z max-page-size=0x200000 -z noseparate-code to IFUNC tests Add -z max-page-size=0x200000 -z noseparate-code since these tests check for exact addresses. * testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d: Add -z max-page-size=0x200000 -z noseparate-code. * testsuite/ld-ifunc/ifunc-2-x86-64-now.d: Likewise. * testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64.d: Likewise.
2018-02-16 18:39:07 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d: Add
-z max-page-size=0x200000 -z noseparate-code.
* testsuite/ld-ifunc/ifunc-2-x86-64-now.d: Likewise.
* testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise.
* testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise.
* testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise.
* testsuite/ld-ifunc/pr17154-x86-64.d: Likewise.
i386: Update IFUNC tests for PLT address i386 generates 161: e8 ea ff ff ff call 150 <*ABS*@plt> instead of 1e1: e8 ea ff ff ff callq 1d0 <*ABS*+0x1e0@plt> * testsuite/ld-ifunc/ifunc-1-local-x86.d: Update PLT address for i386. * testsuite/ld-ifunc/ifunc-1-x86.d: Likewise. * testsuite/ld-ifunc/ifunc-3a-x86.d: Likewise.
2018-02-16 18:32:56 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-ifunc/ifunc-1-local-x86.d: Updated for i386.
* testsuite/ld-ifunc/ifunc-1-x86.d: Likewise.
* testsuite/ld-ifunc/ifunc-3a-x86.d: Likewise.
x86: Update IFUNC tests for -z separate-code "-z separate-code" generates different PLT addresses. Update these tests to accept any PLT addresses. * testsuite/ld-ifunc/ifunc-1-local-x86.d: Updated. * testsuite/ld-ifunc/ifunc-1-x86.d: Likewise. * testsuite/ld-ifunc/ifunc-3a-x86.d: Likewise.
2018-02-16 18:20:07 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-ifunc/ifunc-1-local-x86.d: Updated.
* testsuite/ld-ifunc/ifunc-1-x86.d: Likewise.
* testsuite/ld-ifunc/ifunc-3a-x86.d: Likewise.
i386: Add -z noseparate-code to linker tests Add -z noseparate-code since these tests check for exact addresses. * testsuite/ld-i386/ibt-plt-1.d: Add -z noseparate-code. * testsuite/ld-i386/ibt-plt-2a.d: Likewise. * testsuite/ld-i386/ibt-plt-2b.d: Likewise. * testsuite/ld-i386/ibt-plt-2c.d: Likewise. * testsuite/ld-i386/ibt-plt-2d.d: Likewise. * testsuite/ld-i386/ibt-plt-3a.d: Likewise. * testsuite/ld-i386/ibt-plt-3b.d: Likewise. * testsuite/ld-i386/ibt-plt-3c.d: Likewise. * testsuite/ld-i386/ibt-plt-3d.d: Likewise. * testsuite/ld-i386/load1.d: Likewise. * testsuite/ld-i386/pie1.d: Likewise. * testsuite/ld-i386/pr20244-1a.d: Likewise. * testsuite/ld-i386/pr20244-1b.d: Likewise. * testsuite/ld-i386/pr20244-2a.d: Likewise. * testsuite/ld-i386/pr20244-2b.d: Likewise. * testsuite/ld-i386/pr20244-2c.d: Likewise. * testsuite/ld-i386/pr20244-4a.d: Likewise. * testsuite/ld-i386/pr20244-4b.d: Likewise. * testsuite/ld-i386/pr20830.d: Likewise.
2018-02-16 18:07:46 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/ibt-plt-1.d: Add -z noseparate-code.
* testsuite/ld-i386/ibt-plt-2a.d: Likewise.
* testsuite/ld-i386/ibt-plt-2b.d: Likewise.
* testsuite/ld-i386/ibt-plt-2c.d: Likewise.
* testsuite/ld-i386/ibt-plt-2d.d: Likewise.
* testsuite/ld-i386/ibt-plt-3a.d: Likewise.
* testsuite/ld-i386/ibt-plt-3b.d: Likewise.
* testsuite/ld-i386/ibt-plt-3c.d: Likewise.
* testsuite/ld-i386/ibt-plt-3d.d: Likewise.
* testsuite/ld-i386/load1.d: Likewise.
* testsuite/ld-i386/pie1.d: Likewise.
* testsuite/ld-i386/pr20244-1a.d: Likewise.
* testsuite/ld-i386/pr20244-1b.d: Likewise.
* testsuite/ld-i386/pr20244-2a.d: Likewise.
* testsuite/ld-i386/pr20244-2b.d: Likewise.
* testsuite/ld-i386/pr20244-2c.d: Likewise.
* testsuite/ld-i386/pr20244-4a.d: Likewise.
* testsuite/ld-i386/pr20244-4b.d: Likewise.
* testsuite/ld-i386/pr20830.d: Likewise.
i386: Update tests for -z separate-code "-z separate-code" generates: 0x00002080 00200000 00000000 00000000 00000000 . .............. There is a space ' ', instead of '.'. Update these tests to expect ".*". * testsuite/ld-i386/pr19636-1a.d: Updated. * testsuite/ld-i386/pr19636-1b.d: Likewise. * testsuite/ld-i386/pr19636-1j.d: Likewise. * testsuite/ld-i386/pr19636-1k.d: Likewise. * testsuite/ld-i386/pr19636-2a.d: Likewise. * testsuite/ld-i386/pr19636-2b.d: Likewise.
2018-02-16 17:59:14 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/pr19636-1a.d: Updated.
* testsuite/ld-i386/pr19636-1b.d: Likewise.
* testsuite/ld-i386/pr19636-1j.d: Likewise.
* testsuite/ld-i386/pr19636-1k.d: Likewise.
* testsuite/ld-i386/pr19636-2a.d: Likewise.
* testsuite/ld-i386/pr19636-2b.d: Likewise.
i386.exp: Add -z noseparate-code These tests fail due to one extra PT_LOAD segment with -z separate-code. * testsuite/ld-i386/i386.exp: Add -z noseparate-code.
2018-02-16 17:56:25 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/i386.exp: Add -z noseparate-code.
Add -z noseparate-code to ld-elf tests These tests fail due to one extra PT_LOAD segment with -z separate-code. * testsuite/ld-elf/pr19162.d: Add -z noseparate-code. * testsuite/ld-elf/textaddr1.d: Likewise. * testsuite/ld-elf/textaddr2.d: Likewise. * testsuite/ld-elf/textaddr4.d: Likewise. * testsuite/ld-elf/textaddr6.d: Likewise.
2018-02-16 15:25:36 +01:00
2018-02-16 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/pr19162.d: Add -z noseparate-code.
* testsuite/ld-elf/textaddr1.d: Likewise.
* testsuite/ld-elf/textaddr2.d: Likewise.
* testsuite/ld-elf/textaddr4.d: Likewise.
* testsuite/ld-elf/textaddr6.d: Likewise.
RISC-V: Give error for ignored pcrel_lo addend. bfd/ * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous when pcrel_lo reloc has an addend. Use reloc_dangerous callback for bfd_reloc_dangerous. Use einfo instead of warning callback for errors. Add %X%P to error messages. ld/ * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run pcrel-lo-addend test. * testsuite/ld-riscv-elf/pcrel-lo-addend.d: New. * testsuite/ld-riscv-elf/pcrel-lo-addend.s: New.
2018-02-15 19:53:46 +01:00
2018-02-15 Jim Wilson <jimw@sifive.com>
* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run pcrel-lo-addend test.
* testsuite/ld-riscv-elf/pcrel-lo-addend.d: New.
* testsuite/ld-riscv-elf/pcrel-lo-addend.s: New.
x86-64: Use PLT address for PC-relative reloc Since PLT in PDE and PC-relative PLT in PIE can be used as function address, there is no need for dynamic PC-relative relocation against a dynamic function definition in PIE. Linker should resolve PC-relative reference to its PLT address. NB: i386 has non-PIC PLT and PIC PLT. Only non-PIC PLT in PDE can be used as function address. PIC PLT in PIE can't be used as function address. bfd/ PR ld/22842 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non PC-relative PLT to NEED_DYNAMIC_RELOCATION_P. * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for R_X86_64_PC32 reloc against dynamic function in data section. Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P. (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc against dynamic function in data section. * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as function address only if pcrel_plt is true. (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt. * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for PC-relative PLT. If PLT is PC-relative, don't generate dynamic PC-relative relocation against a function definition in data secton in PIE. Remove the obsolete comments. (elf_x86_link_hash_table): Add pcrel_plt. ld/ PR ld/22842 * testsuite/ld-i386/i386.exp: Run PR ld/22842 tests. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr22842a.c: New file. * testsuite/ld-i386/pr22842b.S: Likewise. * testsuite/ld-x86-64/pr22842a.c: Likewise. * testsuite/ld-x86-64/pr22842a.rd: Likewise. * testsuite/ld-x86-64/pr22842b.S: Likewise. * testsuite/ld-x86-64/pr22842b.rd: Likewise.
2018-02-14 12:50:40 +01:00
2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22842
* testsuite/ld-i386/i386.exp: Run PR ld/22842 tests.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr22842a.c: New file.
* testsuite/ld-i386/pr22842b.S: Likewise.
* testsuite/ld-x86-64/pr22842a.c: Likewise.
* testsuite/ld-x86-64/pr22842a.rd: Likewise.
* testsuite/ld-x86-64/pr22842b.S: Likewise.
* testsuite/ld-x86-64/pr22842b.rd: Likewise.
LD: Remove a stale `ldlex_command' prototype Complement commit d4e5e3c330d5 ("Use getopt instead of lex and yacc to parse the command line.") and remove a stale `ldlex_command' prototype for an inexistent function removed back in 1994. ld/ * ldlex.h (ldlex_command): Remove prototype.
2018-02-14 10:13:31 +01:00
2018-02-14 Maciej W. Rozycki <macro@mips.com>
* ldlex.h (ldlex_command): Remove prototype.
x86-64: Use pr22393-3a.so and pr22393-3a-now.so They should be pr22393-3a.so and pr22393-3a-now.so, not pr22393-2a.so and pr22393-2a-now.so. Since ld-elf/shared.exp creates pr22393-2a.so and pr22393-2a-now.so, we won't notice the problem if x86-64.exp runs after ld-elf/shared.exp. * testsuite/ld-x86-64/x86-64.exp: Replace pr22393-2a.so and pr22393-2a-now.so with pr22393-3a.so and pr22393-3a-now.so.
2018-02-14 05:32:19 +01:00
2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-x86-64/x86-64.exp: Replace pr22393-2a.so and
pr22393-2a-now.so with pr22393-3a.so and pr22393-3a-now.so.
PR22836 testcases PR 22836 * testsuite/ld-elf/pr22836-1.s: New file. * testsuite/ld-elf/pr22836-1a.d: Likewise. * testsuite/ld-elf/pr22836-1b.d: Likewise.
2018-02-14 02:08:03 +01:00
2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
PR 22836
* testsuite/ld-elf/pr22836-1.s: New file.
* testsuite/ld-elf/pr22836-1a.d: Likewise.
* testsuite/ld-elf/pr22836-1b.d: Likewise.
x86-64: Generate branch with PLT32 relocation Since there is no need to prepare for PLT branch on x86-64, generate R_X86_64_PLT32, instead of R_X86_64_PC32, if possible, which can be used as a marker for 32-bit PC-relative branches. To compile Linux kernel, this patch: From: "H.J. Lu" <hjl.tools@gmail.com> Subject: [PATCH] x86: Treat R_X86_64_PLT32 as R_X86_64_PC32 On i386, there are 2 types of PLTs, PIC and non-PIC. PIE and shared objects must use PIC PLT. To use PIC PLT, you need to load _GLOBAL_OFFSET_TABLE_ into EBX first. There is no need for that on x86-64 since x86-64 uses PC-relative PLT. On x86-64, for 32-bit PC-relative branches, we can generate PLT32 relocation, instead of PC32 relocation, which can also be used as a marker for 32-bit PC-relative branches. Linker can always reduce PLT32 relocation to PC32 if function is defined locally. Local functions should use PC32 relocation. As far as Linux kernel is concerned, R_X86_64_PLT32 can be treated the same as R_X86_64_PC32 since Linux kernel doesn't use PLT. is needed. It is available on hjl/plt32/master branch at https://github.com/hjl-tools/linux bfd/ PR gas/22791 * elf64-x86-64.c (is_32bit_relative_branch): Removed. (elf_x86_64_relocate_section): Check PIC relocations in PIE. Remove is_32bit_relative_branch usage. Disallow PC32 reloc against protected function in shared object. gas/ PR gas/22791 * config/tc-i386.c (need_plt32_p): New function. (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible. (md_estimate_size_before_relax): Likewise. * testsuite/gas/i386/reloc64.d: Updated. * testsuite/gas/i386/x86-64-jump.d: Likewise. * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise. * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise. * testsuite/gas/i386/x86-64-relax-2.d: Likewise. * testsuite/gas/i386/x86-64-relax-3.d: Likewise. * testsuite/gas/i386/ilp32/reloc64.d: Likewise. * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise. ld/ PR gas/22791 * testsuite/ld-x86-64/mpx1c.rd: Updated. * testsuite/ld-x86-64/pr22791-1.err: New file. * testsuite/ld-x86-64/pr22791-1a.c: Likewise. * testsuite/ld-x86-64/pr22791-1b.s: Likewise. * testsuite/ld-x86-64/pr22791-2.rd: Likewise. * testsuite/ld-x86-64/pr22791-2a.s: Likewise. * testsuite/ld-x86-64/pr22791-2b.c: Likewise. * testsuite/ld-x86-64/pr22791-2c.s: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run PR ld/22791 tests.
2018-02-13 16:34:22 +01:00
2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
PR gas/22791
* testsuite/ld-x86-64/mpx1c.rd: Updated.
* testsuite/ld-x86-64/pr22791-1.err: New file.
* testsuite/ld-x86-64/pr22791-1a.c: Likewise.
* testsuite/ld-x86-64/pr22791-1b.s: Likewise.
* testsuite/ld-x86-64/pr22791-2.rd: Likewise.
* testsuite/ld-x86-64/pr22791-2a.s: Likewise.
* testsuite/ld-x86-64/pr22791-2b.c: Likewise.
* testsuite/ld-x86-64/pr22791-2c.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run PR ld/22791 tests.
PR22836, "-r -s" doesn't work with -g3 using GCC 7 This fixes the case where all of a group is removed with ld -r, the situation in the PR, and failures where part of a group is removed that contain relocs. bfd/ PR 22836 * elf.c (_bfd_elf_fixup_group_sections): Account for removed relocation sections. If size reduces to just the flag word, remove that too and mark with SEC_EXCLUDE. * elflink.c (bfd_elf_final_link): Strip empty group sections. binutils/ * testsuite/binutils-all/group-7.s, * testsuite/binutils-all/group-7a.d, * testsuite/binutils-all/group-7b.d, * testsuite/binutils-all/group-7c.d: New tests. * testsuite/binutils-all/objcopy.exp: Run them. ld/ * testsuite/ld-elf/pr22836-2.d, * testsuite/ld-elf/pr22836-2.s: New test.
2018-02-13 04:39:48 +01:00
2018-02-13 Alan Modra <amodra@gmail.com>
PR 22836
* testsuite/ld-elf/pr22836-2.d,
* testsuite/ld-elf/pr22836-2.s: New test.
PR22829, objcopy/strip removes PT_GNU_RELRO from lld binaries lld lays out the relro segment differently to GNU ld, not bothering to include the first few bytes of .got.plt and padding out to a page at the end of the segment. This patch teaches binutils to recognize the different (and somewhat inferior) layout as valid. bfd/ PR 22829 * elf.c (assign_file_positions_for_non_load_sections): Rewrite PT_GNU_RELRO setup. ld/ * testsuite/ld-x86-64/pr14207.d: Adjust relro p_filesz.
2018-02-12 03:36:07 +01:00
2018-02-13 Alan Modra <amodra@gmail.com>
* testsuite/ld-x86-64/pr14207.d: Adjust relro p_filesz.
Revert "PowerPC PLT speculative execution barriers" This reverts most of commit 1be5d8d3bb. Left in place are addition of --no-plt-align to some ppc32 ld tests and the ld.texinfo --no-plt-thread-safe fix.
2018-02-05 03:47:52 +01:00
2018-02-07 Alan Modra <amodra@gmail.com>
Revert 2018-01-17 Alan Modra <amodra@gmail.com>
* emultempl/ppc32elf.em: Remove --speculate-indirect-jumps support.
* emultempl/ppc64elf.em: Likesize
* ld.texinfo: Likewise
* testsuite/ld-powerpc/elfv2exe.d,
* testsuite/ld-powerpc/elfv2so.d,
* testsuite/ld-powerpc/relbrlt.d,
* testsuite/ld-powerpc/powerpc.exp: Likewise.
Fix PR ld/22263 on SPARC. This is -fpie -pie generating dynamic relocations in the text section, simply because no TLS transitions are applied in PIE mode. The meat of the patch is to turn calls to bfd_link_pic (info) in TLS-related code into !bfd_link_executable (info) and there are quite a lot of them... bfd/ * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic into call to !bfd_link_executable and tidy up. (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up. <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to !bfd_link_executable. <R_SPARC_TLS_IE_HI22>: Likewise. <GOT relocations>: Remove useless code, tidy and merge blocks. <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to !bfd_link_executable. <R_SPARC_WPLT30>: Tidy up. (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to !bfd_link_executable. (allocate_dynrelocs): Likewise. (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up. <R_SPARC_TLS_GD_HI22>: Merge into... <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to sparc_elf_tls_transition and remove redundant code. <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to !bfd_link_executable. <R_SPARC_TLS_LDO_HIX22>: Likewise. <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up. <R_SPARC_TLS_LDM_CALL>: Likewise. <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up. <R_SPARC_TLS_GD_ADD>: Likewise. <R_SPARC_TLS_LDM_ADD>: Likewise. <R_SPARC_TLS_LDO_ADD>: Likewise. <R_SPARC_TLS_IE_LD>: Likewise. ld/ * testsuite/ld-elf/tls.exp (AFLAGS_PIC): Define on SPARC. (pr22263-1): Pass AFLAGS_PIC to the assembler. * testsuite/ld-sparc/tlspie32.s: Add test for other 3 transitions. * testsuite/ld-sparc/tlspie32.dd: Adjust to above. * testsuite/ld-sparc/tlspie64.s: Add test for other 3 transitions. * testsuite/ld-sparc/tlspie64.dd: Adjust to above.
2018-02-06 18:15:56 +01:00
2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
* testsuite/ld-elf/tls.exp (AFLAGS_PIC): Define on SPARC.
(pr22263-1): Pass AFLAGS_PIC to the assembler.
* testsuite/ld-sparc/tlspie32.s: Add test for other 3 transitions.
* testsuite/ld-sparc/tlspie32.dd: Adjust to above.
* testsuite/ld-sparc/tlspie64.s: Add test for other 3 transitions.
* testsuite/ld-sparc/tlspie64.dd: Adjust to above.
[PR22764][LD][AARCH64]Allow R_AARCH64_ABS16 and R_AARCH64_ABS32 against absolution symbol or undefine symbol in shared object. The assumption that R_AARCH64_ABS16 and R_AARCH64_ABS32 relocation in LP64 abi will be used to generate an address does not hold for absolute symbol. In this case, it is a value fixed at static linking time. The condition to check the relocations is relax to allow absolute symbol and undefined symbol case. bfd/ 2018-02-05 Renlin Li <renlin.li@arm.com> PR ld/22764 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the check for writeable section as well. ld/ 2018-02-05 Renlin Li <renlin.li@arm.com> PR ld/22764 * testsuite/ld-aarch64/emit-relocs-258.s: Define symbol as an address. * testsuite/ld-aarch64/emit-relocs-259.s: Likewise. * testsuite/ld-aarch64/aarch64-elf.exp: Run new test. * testsuite/ld-aarch64/pr22764.s: New. * testsuite/ld-aarch64/pr22764.d: New.
2018-02-03 14:18:17 +01:00
2018-02-05 Renlin Li <renlin.li@arm.com>
PR ld/22764
* testsuite/ld-aarch64/emit-relocs-258.s: Define symbol as an address.
* testsuite/ld-aarch64/emit-relocs-259.s: Likewise.
* testsuite/ld-aarch64/pr22764.s: New.
* testsuite/ld-aarch64/pr22764.d: New.
x86: Remove the unused _GLOBAL_OFFSET_TABLE_ Since _GLOBAL_OFFSET_TABLE_ may be referenced implicitly on x86, checking ref_regular_nonweak leaves the unused _GLOBAL_OFFSET_TABLE_ in output. This patch checks explicit GOT references instead. ld-i386/discarded1.s and ld-x86-64/discarded1.s are updated to avoid linker optimization which removes GOT references. bfd/ PR ld/22782 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve undefined weak symbol to 0. * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced if _GLOBAL_OFFSET_TABLE_ is referenced. * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check got_referenced instead of ref_regular_nonweak. Remove the unused _GLOBAL_OFFSET_TABLE_ from symbol table. * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced. ld/ PR ld/22782 * testsuite/ld-i386/discarded1.s: Replace mov with div. * testsuite/ld-x86-64/discarded1.s: Likewise. * testsuite/ld-i386/i386.exp: Run pr22782. * testsuite/ld-i386/load1-nacl.d: Updated for removing _GLOBAL_OFFSET_TABLE_ from output. * testsuite/ld-i386/load1.d: Likewise. * testsuite/ld-x86-64/load1a-nacl.d: Likewise. * testsuite/ld-x86-64/load1a.d: Likewise. * testsuite/ld-x86-64/load1b-nacl.d: Likewise. * testsuite/ld-x86-64/load1b.d: Likewise. * testsuite/ld-i386/pr22782.d: New file. * testsuite/ld-i386/pr22782.s: Likewise. * testsuite/ld-x86-64/pr22782.s: Likewise. * testsuite/ld-x86-64/pr22782a.d: Likewise. * testsuite/ld-x86-64/pr22782b.d: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run pr22782a and pr22782b.
2018-02-05 17:38:16 +01:00
2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22782
* testsuite/ld-i386/discarded1.s: Replace mov with div.
* testsuite/ld-x86-64/discarded1.s: Likewise.
* testsuite/ld-i386/i386.exp: Run pr22782.
* testsuite/ld-i386/load1-nacl.d: Updated for removing
_GLOBAL_OFFSET_TABLE_ from output.
* testsuite/ld-i386/load1.d: Likewise.
* testsuite/ld-x86-64/load1a-nacl.d: Likewise.
* testsuite/ld-x86-64/load1a.d: Likewise.
* testsuite/ld-x86-64/load1b-nacl.d: Likewise.
* testsuite/ld-x86-64/load1b.d: Likewise.
* testsuite/ld-i386/pr22782.d: New file.
* testsuite/ld-i386/pr22782.s: Likewise.
* testsuite/ld-x86-64/pr22782.s: Likewise.
* testsuite/ld-x86-64/pr22782a.d: Likewise.
* testsuite/ld-x86-64/pr22782b.d: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr22782a and pr22782b.
Updated Brazillian portuguese and Russian translation
2018-02-05 14:09:15 +01:00
2018-02-05 Nick Clifton <nickc@redhat.com>
* po/pt_BR.po: Updated Brazilian Portuguese translation.
ld/testsuite: Replace -Sw with -SW for readelf -Sw is a typo. It should be -SW for readelf. * testsuite/ld-i386/lea1d.d: Replace -Sw with -SW. * testsuite/ld-i386/lea1e.d: Likewise. * testsuite/ld-i386/lea1f.d: Likewise. * testsuite/ld-x86-64/lea1g.d: Likewise. * testsuite/ld-x86-64/lea1h.d: Likewise. * testsuite/ld-x86-64/lea1i.d: Likewise. * testsuite/ld-x86-64/lea1j.d: Likewise. * testsuite/ld-x86-64/lea1k.d: Likewise. * testsuite/ld-x86-64/lea1l.d: Likewise.
2018-02-04 16:51:10 +01:00
2018-02-04 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/lea1d.d: Replace -Sw with -SW.
* testsuite/ld-i386/lea1e.d: Likewise.
* testsuite/ld-i386/lea1f.d: Likewise.
* testsuite/ld-x86-64/lea1g.d: Likewise.
* testsuite/ld-x86-64/lea1h.d: Likewise.
* testsuite/ld-x86-64/lea1i.d: Likewise.
* testsuite/ld-x86-64/lea1j.d: Likewise.
* testsuite/ld-x86-64/lea1k.d: Likewise.
* testsuite/ld-x86-64/lea1l.d: Likewise.
Remove PROVIDE() qualifiers from definition of __CTOR_LIST__ and __DTOR_LIST__ symbols in PE linker scripts. PR 22762 * scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and __DTOR_LIST__ symbols. Add a comment explaining why this is necessary. * scripttemp/pep.sc: Likewise. * ld.texinfo (PROVIDE): Add a note about the effect of common symbols.
2018-02-03 14:11:35 +01:00
2018-02-03 Nick Clifton <nickc@redhat.com>
PR 22762
* scripttempl/pe.sc: Remove PROVIDE()s from __CTOR_LIST__ and
__DTOR_LIST__ symbols. Add a comment explaining why this is
necessary.
* scripttemp/pep.sc: Likewise.
* ld.texinfo (PROVIDE): Add a note about the effect of common
symbols.
Disable -shared support in nios2-elf-ld. 2018-02-03 Sandra Loosemore <sandra@codesourcery.com> * emulparams/nios2elf.sh (GENERATE_SHLIB_SCRIPT): Don't set.
2018-02-03 08:00:02 +01:00
2018-02-03 Sandra Loosemore <sandra@codesourcery.com>
* emulparams/nios2elf.sh (GENERATE_SHLIB_SCRIPT): Don't set.
LD/testsuite: Pass $AFLAGS_PIC to GAS for PIC assembly Add $AFLAGS_PIC flags for PIC assembly to a number of tests missing them and remove `tic6x-*-*' XFAIL annotations from them, previously added to paper over: .../ld-new: warning: generating a shared library containing non-PID code error messages produced due to `-mpic -mpid=near' GAS options having not been used. Such errors now do not happen anymore, removing: XFAIL: Build shared library for pr14170 XFAIL: PR ld/21703 shared XFAIL: Build shared library for broken linker script test XFAIL: Build pr17068.so XFAIL: -Bsymbolic-functions XFAIL: Build pr20995.so XFAIL: Build pr22374 shared library with `tic6x-elf' and `tic6x-uclinux' targets. These tests now pass all except for: FAIL: PR ld/21703 shared which is now due to a different reason, as follows: extra regexps in .../ld/testsuite/ld-elf/pr21703-shared.sd starting with "^Symbol table '\.dynsym' contains [0-9]+ entries:$" EOF from dump.out FAIL: PR ld/21703 shared The addition of $AFLAGS_PIC requires the affected test cases to use the `list' command rather than `{}' characters to create a list, to avoid the quoting property `{}' also have in TCL. Consequently the change is slightly more extensive than it could otherwise be. ld/ * testsuite/ld-elf/shared.exp: Add $AFLAGS_PIC throughout to PIC assembly builds where missing and remove `tic6x-*-*' XFAIL markings accordingly.
2018-02-02 19:08:04 +01:00
2018-02-02 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-elf/shared.exp: Add $AFLAGS_PIC throughout to PIC
assembly builds where missing and remove `tic6x-*-*' XFAIL
markings accordingly.
Fix compile time warnings building the binutils with clang. bfdI would like to fix instances of the following warning, when building with clang with no special CFLAGS other than -g3 -O0. /home/emaisin/src/binutils-gdb/bfd/elflink.c:5425:45: error: performing pointer arithmetic on a null pointer has undefined behavior [-Werror,-Wnull-pointer-arithmetic] return (struct elf_link_hash_entry *) 0 - 1; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ Replacing those with "(struct elf_link_hash_entry *) -1" gets rid of the warning. I wanted to check that it didn't change the resulting code, so I tried to build this: $ cat test.c int *before() { return (int *) 0 - 1; } int *after() { return (int *) - 1; } $ gcc -c test.c -g $ objdump -d test.o test.o: file format elf64-x86-64 Disassembly of section .text: 0000000000000000 <before>: 0: 55 push %rbp 1: 48 89 e5 mov %rsp,%rbp 4: 48 c7 c0 fc ff ff ff mov $0xfffffffffffffffc,%rax b: 5d pop %rbp c: c3 retq 000000000000000d <after>: d: 55 push %rbp e: 48 89 e5 mov %rsp,%rbp 11: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax 18: 5d pop %rbp 19: c3 retq This shows that the previous code doesn't actually return -1 as the function documentation says, but the new one does, so it's kind of a bugfix. bfd * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer arithmetic on NULL pointer. * elflink.c (_bfd_elf_archive_symbol_lookup, elf_link_add_archive_symbols): Likewise. ld * ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic on NULL pointer.
2018-02-01 14:21:41 +01:00
2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
* ldexp.c (fold_name, exp_fold_tree_1): Avoid pointer arithmetic
on NULL pointer.
Fix testsuite/ld-elf/pr21964-5.c Mark my_var as used. Otherwise it fails at -O2. * testsuite/ld-elf/pr21964-5.c (my_var): Mark as used.
2018-01-31 21:42:28 +01:00
2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/pr21964-5.c (my_var): Mark as used.
LD/testsuite: Fix a typo s/scrip/script/ in `note-3.so' build test name ld/ * testsuite/ld-elf/shared.exp: Fix a typo s/scrip/script/.
2018-01-31 15:47:12 +01:00
2018-01-31 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-elf/shared.exp: Fix a typo s/scrip/script/.
MIPS/LD/testsuite: Correct dynamic links with VR4100, VR4300 and VR5000 Correct LD test suite failures with VR4100, VR4300 and VR5000 bare metal MIPS/ELF targets which do not default to linking with shared libraries, which leads to link failures like: .../ld/ld-new: cannot find -lcomm-data FAIL: Common symbol override test or: .../ld/ld-new: attempted static link of dynamic object `tmpdir/pr14170.so' FAIL: PR ld/14170 removing: FAIL: Build pr22471b.so FAIL: Build pr22471 FAIL: Build pr22649-2b.so FAIL: Build pr22649-2d.so FAIL: Build pr22150 FAIL: PR ld/14170 FAIL: --gc-sections with __gxx_personality test failures. ld/ * testsuite/ld-elf/comm-data.exp: Pass `-call_shared' to links involving a shared library for `mips*vr4100*-*-elf*', `mips*vr4300*-*-elf*' and `mips*vr5000*-*-elf*' targets. * testsuite/ld-elf/provide-hidden.exp: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-mips-elf/comm-data.exp: Likewise.
2018-01-31 15:47:12 +01:00
2018-01-31 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-elf/comm-data.exp: Pass `-call_shared' to links
involving a shared library for `mips*vr4100*-*-elf*',
`mips*vr4300*-*-elf*' and `mips*vr5000*-*-elf*' targets.
* testsuite/ld-elf/provide-hidden.exp: Likewise.
* testsuite/ld-elf/shared.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-mips-elf/comm-data.exp: Likewise.
LD/testsuite: Move ELF shared library tests from elf.exp to shared.exp Move those ELF shared library tests that are in ld-elf/elf.exp over to ld-elf/shared.exp, to keep them all together and make the maintenance of extra flags needed with some targets and shared library builds easier, and also removing the need for the large: if { [check_shared_lib_support] } then { [...] } conditional block and consequently reducing indentation, which always helps with TCL code. No functional change, except for the order of individual test case execution which has changed accordingly, i.e. the test results are shuffled. ld/ * testsuite/ld-elf/elf.exp: Move shared library tests over to... * testsuite/ld-elf/shared.exp: ... here.
2018-01-31 15:47:12 +01:00
2018-01-31 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-elf/elf.exp: Move shared library tests over to...
* testsuite/ld-elf/shared.exp: ... here.
bfd_elf_define_start_stop: Fix check We really need to check for a dynamic def, not only a ref. See added testcase. bfd/ * elflink.c (bfd_elf_define_start_stop): Fix check of def_dynamic. ld/ * testsuite/ld-elf/pr21964-5.c: New test. * testsuite/ld-elf/shared.exp: Run it.
2018-01-31 14:26:46 +01:00
2018-01-31 Michael Matz <matz@suse.de>
* testsuite/ld-elf/pr21964-5.c: New test.
* testsuite/ld-elf/shared.exp: Run it.
Check if __start/__stop symbols are referenced by shared objects Define __start/__stop symbols if they are referenced by shared objects, not if they are also defined in shared objects. bfd/ PR ld/21964 * elflink.c (bfd_elf_define_start_stop): Check if __start and __stop symbols are referenced by shared objects. ld/ PR ld/21964 * testsuite/ld-elf/pr21964-4.c: New file. * testsuite/ld-elf/shared.exp: Run pr21964-4 test on Linux.
2018-01-31 14:10:40 +01:00
2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
PR ld/21964
* testsuite/ld-elf/pr21964-4.c: New file.
* testsuite/ld-elf/shared.exp: Run pr21964-4 test on Linux.
Add --gc-sections test checking removal of __start/__stop symbols. Well, just __stop__foo but that should be good enough. * testsuite/ld-gc/stop.d, * testsuite/ld-gc/stop.s: New test. * testsuite/ld-gc/gc.exp: Run it.
2018-01-30 12:41:00 +01:00
2018-01-30 Alan Modra <amodra@gmail.com>
* testsuite/ld-gc/stop.d,
* testsuite/ld-gc/stop.s: New test.
* testsuite/ld-gc/gc.exp: Run it.
MIPS/LD/testsuite: Correct PR ld/22649 test case failures Fix commit d664fd41e15f ("Ignore dynamic references on forced local symbols") and use alternative test actions and match patterns to correctly handle messages like: .../ld/ld-new: Removing unused section '.reginfo' in file 'tmpdir/pr22649-2b.o' or: .../ld/ld-new: Removing unused section '.MIPS.options' in file 'tmpdir/pr22649-2b.o' produced by LD on MIPS targets, removing: FAIL: Build pr22649-2c.so FAIL: Build pr22649-2d.so test suite failures and tightening checks made with `pr22649-2a.so' and `pr22649-2b.so' test cases. Keep the original empty action with `pr22649-2c.so' and `pr22649-2d.so' links and MIPS/ELF targets though, because for them the linker does not garbage-collect the `.reginfo' section. This is because the section has its flags set differently by code in GAS in `md_begin': if (strncmp (TARGET_OS, "elf", 3) != 0) flags |= SEC_ALLOC | SEC_LOAD; and consequently BFD linker code in `_bfd_elf_gc_mark_extra_sections': else if (((isec->flags & SEC_DEBUGGING) != 0 || (isec->flags & (SEC_ALLOC | SEC_LOAD | SEC_RELOC)) == 0) && elf_next_in_group (isec) == NULL) isec->gc_mark = 1; marks these sections to be kept due to their SEC_ALLOC, SEC_LOAD and SEC_RELOC flags all being zero (`.reginfo' sections never have relocations attached). ld/ PR ld/22649 * testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output. * testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output. * testsuite/ld-elf/shared.exp: Use the new outputs with `mips*-*-*' targets.
2018-01-30 02:31:23 +01:00
2018-01-30 Maciej W. Rozycki <macro@mips.com>
PR ld/22649
* testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output.
* testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output.
* testsuite/ld-elf/shared.exp: Use the new outputs with
`mips*-*-*' targets.
MIPS/LD/testsuite: Adjust match patterns for special section indexes Update `readelf' symbol table dump match patterns to handle SHN_MIPS_DATA and SHN_MIPS_TEXT special section indexes produced by the IRIX ELF format variation used with a number of MIPS targets and printed by `readelf' as PRC[0xff02] and PRC[0xff01] respectively, correcting LD test suite failures: extra regexps in .../ld/testsuite/ld-elf/comm-data1.sd starting with "^ +[0-9]+: +[0-9a-f]+ +0 +OBJECT +GLOBAL +DEFAULT +[0-9]+ +foo$" EOF from dump.out FAIL: Common symbol override test (auxiliary shared object build) extra regexps in .../ld/testsuite/ld-elf/pr21703-shared.sd starting with "^ +[0-9]+: +[0-9a-f]+ +4 +FUNC +GLOBAL +DEFAULT +[0-9] +foo@FOO$" EOF from dump.out FAIL: PR ld/21703 shared extra regexps in .../ld/testsuite/ld-elf/comm-data1.sd starting with "^ +[0-9]+: +[0-9a-f]+ +0 +OBJECT +GLOBAL +DEFAULT +[0-9]+ +foo$" EOF from dump.out FAIL: MIPS o32/copyreloc common symbol override test (auxiliary shared object build) extra regexps in .../ld/testsuite/ld-elf/comm-data1.sd starting with "^ +[0-9]+: +[0-9a-f]+ +0 +OBJECT +GLOBAL +DEFAULT +[0-9]+ +foo$" EOF from dump.out FAIL: MIPS o32/nocopyreloc common symbol override test (auxiliary shared object build) observed due to file contents like: 7: 5ffe02e8 0 OBJECT GLOBAL DEFAULT PRC[0xff02] foo shown by `readelf -s' vs: +[0-9]+: +[0-9a-f]+ +0 +OBJECT +GLOBAL +DEFAULT +[0-9]+ +foo pattern expected, triggered by widening testing to these targets by commit 05a5feafdd38 ("Rewrite check_shared_lib_support"). ld/ * testsuite/ld-elf/comm-data1.sd: Alternatively accept `PRC[0xff02]' in place of a regular section index. * testsuite/ld-elf/pr21703-shared.sd: Likewise `PRC[0xff01]'.
2018-01-30 01:38:12 +01:00
2018-01-30 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-elf/comm-data1.sd: Alternatively accept
`PRC[0xff02]' in place of a regular section index.
* testsuite/ld-elf/pr21703-shared.sd: Likewise `PRC[0xff01]'.
Make __start/__stop symbols dynamic and add testcase bfd/ * elflink.c (bfd_elf_define_start_stop): Make __start and __stop symbols dynamic. ld/ * testsuite/ld-elf/pr21964-3a.c: New file. * testsuite/ld-elf/pr21964-3c.c: New file. * testsuite/ld-elf/shared.exp: Run new __start/__stop testcase.
2018-01-29 12:15:09 +01:00
2018-01-29 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/pr21964-3a.c: New file.
* testsuite/ld-elf/pr21964-3c.c: New file.
* testsuite/ld-elf/shared.exp: Run new __start/__stop testcase.
Adjust test for PR ld/22269. On the SPARC architecture, you need to pass a special flag to GNU as when you're assembling PIC/PIE code or else you get a wrong relocation for the GOT symbol. ld/ * testsuite/ld-elf/shared.exp (AFLAGS_PIC): Define on SPARC. (pr22269-1): Pass AFLAGS_PIC to the assembler.
2018-01-30 00:21:57 +01:00
2018-01-29 Eric Botcazou <ebotcazou@adacore.com>
* testsuite/ld-elf/shared.exp (AFLAGS_PIC): Define on SPARC.
(pr22269-1): Pass AFLAGS_PIC to the assembler.
Fix PR gas/22738 (.dc.a directive has wrong size on SPARC 64-bit). The .dc.a directive has wrong size (32 bits) on SPARC 64-bit because the assembler sets the correct BFD architecture only at the very end of the processing and it's too late for the directive. It's fixed by defining TARGET_MACH and making it return a sensible default value. gas/ * config/tc-sparc.h (sparc_mach): Declare. (TARGET_MACH): Define to above. * config/tc-sparc.c (sparc_mach): New function. (sparc_md_end): Minor tweak. ld/ * testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
2018-01-30 00:13:51 +01:00
2018-01-29 Eric Botcazou <ebotcazou@adacore.com>
* testsuite/ld-elf/pr22450.d: Remove reference to SPARC64.
MIPS/LD/testsuite: Correct comm-data.exp test ABI/emul/endian arrangement Update the ld-mips-elf/comm-data.exp test script to correctly select emulations for targets using non-traditional MIPS emulation and also correctly select ABIs for targets that do not support all of them, and finally use the default endianness selection to benefit targets which support only one, complementing commit 05a5feafdd38 ("Rewrite check_shared_lib_support") and removing numerous test failures such as: FAIL: MIPS o32/copyreloc common symbol override test (auxiliary shared object build) FAIL: MIPS o32/copyreloc common symbol override test FAIL: MIPS o32/nocopyreloc common symbol override test (auxiliary shared objectbuild) FAIL: MIPS o32/nocopyreloc common symbol override test FAIL: MIPS n32/copyreloc common symbol override test (auxiliary shared object build) FAIL: MIPS n32/copyreloc common symbol override test FAIL: MIPS n32/nocopyreloc common symbol override test (auxiliary shared objectbuild) FAIL: MIPS n32/nocopyreloc common symbol override test due to: .../ld/ld-new: unrecognised emulation mode: elf32btsmip Supported emulations: elf64btsmip elf64ltsmip or: .../ld/ld-new: unrecognised emulation mode: elf32btsmip Supported emulations: elf32ebmip or: .../ld/ld-new: unrecognised emulation mode: elf32btsmip Supported emulations: elf32l4300 etc., and: ERROR: -n32 -march=mips3 -EB -call_shared .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data1.s: assembly failed UNRESOLVED: MIPS n32/copyreloc common symbol override test (auxiliary shared object build) ERROR: -n32 -march=mips3 -EB -call_nonpic .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data2.s: assembly failed UNRESOLVED: MIPS n32/copyreloc common symbol override test ERROR: -n32 -march=mips3 -EB -call_shared .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data1.s: assembly failed UNRESOLVED: MIPS n32/nocopyreloc common symbol override test (auxiliary shared object build) ERROR: -n32 -march=mips3 -EB -call_nonpic .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data2.s: assembly failed UNRESOLVED: MIPS n32/nocopyreloc common symbol override test due to: Assembler messages: Fatal error: selected target format 'elf32-nbigmips' unknown and: ERROR: -64 -march=mips3 -EB -call_shared .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data1.s: assembly failed UNRESOLVED: MIPS n64/copyreloc common symbol override test (auxiliary shared object build) ERROR: -64 -march=mips3 -EB --defsym ELF64=1 -call_nonpic .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data2.s:assembly failed UNRESOLVED: MIPS n64/copyreloc common symbol override test ERROR: -64 -march=mips3 -EB -call_shared .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data1.s: assembly failed UNRESOLVED: MIPS n64/nocopyreloc common symbol override test (auxiliary shared object build) ERROR: -64 -march=mips3 -EB --defsym ELF64=1 -call_nonpic .../ld/testsuite/ld-mips-elf/../ld-elf/comm-data2.s:assembly failed UNRESOLVED: MIPS n64/nocopyreloc common symbol override test due to: Assembler messages: Fatal error: no compiled in support for 64 bit object file format ld/ * testsuite/ld-mips-elf/comm-data.exp: Correct support for targets using non-traditional MIPS emulation or having a limited selection of ABIs available. Don't force big endianness, use defaults.
2018-01-29 21:10:19 +01:00
2018-01-29 Maciej W. Rozycki <macro@mips.com>
* testsuite/ld-mips-elf/comm-data.exp: Correct support for
targets using non-traditional MIPS emulation or having a limited
selection of ABIs available. Don't force big endianness, use
defaults.
ld: Skip unsupported static executable tests 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.
2018-01-29 13:54:57 +01:00
2018-01-29 H.J. Lu <hongjiu.lu@intel.com>
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.
Add a testcase for PR ld/22751 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.
2018-01-28 01:04:34 +01:00
2018-01-27 H.J. Lu <hongjiu.lu@intel.com>
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.
PR22751, LTO broken for libgcc libcalls So what was happening was that the file added from libgcc.a during the rescan was not put on file_chain. map_input_to_output_sections then doesn't see the file and its sections are treated as discarded. The file_chain list pointer bug was caused by that fact that an archive element claimed by the plugin does not have my_archive set. Or more correctly, the actual archive element does have my_archive set, but this bfd is replaced with a dummy bfd that doesn't have my_archive set. PR 22751 * ldlang.c (find_rescan_insertion): Look past bfds with claim_archive set.
2018-01-27 22:33:26 +01:00
2018-01-28 Alan Modra <amodra@gmail.com>
PR 22751
* ldlang.c (find_rescan_insertion): Look past bfds with claim_archive
set.
MIPS/LD: Correct `mips-*-windiss' target emulation configuration Fix an issue with commit 73934d319dae ("Disable .gnu.hash on MIPS targets"), <https://sourceware.org/ml/binutils/2006-07/msg00341.html>, which in turn caused a regression with commit 861fb55ab50a ("Defer allocation of R_MIPS_REL32 GOT slots"), <https://sourceware.org/ml/binutils/2008-08/msg00096.html>, and use `mipself.em' as the extra emulation file for `mips-*-windiss' targets, removing a segmentation fault triggered as `_bfd_mips_elf_final_link' calls `htab_traverse' to process LA25 stubs with `htab->la25_stubs' being NULL. This is in turn due to `_bfd_mips_elf_init_stubs' not having been called, which is only done by `mipself.em'. No LA25 stubs are supposed to be produced for `mips-*-windiss' targets, however the internal data structures have to be initialized. ld/ * emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to `mipself'.
2018-01-27 00:05:06 +01:00
2018-01-26 Maciej W. Rozycki <macro@mips.com>
* emulparams/elf32mipswindiss.sh (EXTRA_EM_FILE): Set to
`mipself'.
Fix PR ld/22727 (TLS breakage in PIC/PIE mode on SPARC). There are actually 2 different bugs: 1. TLS transition is broken in PIE mode. 2. TLS is broken in PIC/PIE mode when the __tls_get_addr symbol is versioned (as is the case on Linux and Solaris at least). The 1st bug is fixed by reverting the problematic change for now (note that the associated test doesn't pass on SPARC because of another issue so there is no formal regression in the testsuite). The 2nd bug is fixed by changing the call to _bfd_generic_link_add_one_symbol on __tls_get_addr into a mere lookup in _bfd_sparc_elf_check_relocs. bfd/ * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: Do a mere lookup of the __tls_get_addr symbol instead of adding it. Revert 2017-10-19 H.J. Lu <hongjiu.lu@intel.com> PR ld/22263 * elfxx-sparc.c (sparc_elf_tls_transition): Replace bfd_link_pic with !bfd_link_executable, !bfd_link_pic with bfd_link_executable for TLS check. (_bfd_sparc_elf_check_relocs): Likewise. (allocate_dynrelocs): Likewise. (_bfd_sparc_elf_relocate_section): Likewise. ld/ * testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library): Link with a version script. (32-bit: TLS -fpie): New test. (64-bit: Helper shared library): Link with a version script. (64-bit: TLS -fpie): New test. (64-bit: GOTDATA relocations): Pass -Av9 to the assembler. * testsuite/ld-sparc/tlslib.ver: New file. * testsuite/ld-sparc/tlspie32.dd: Likewise. * testsuite/ld-sparc/tlspie32.s: Likewise. * testsuite/ld-sparc/tlspie64.dd: Likewise. * testsuite/ld-sparc/tlspie64.s: Likewise. * testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol. * testsuite/ld-sparc/tlssunbin32.rd: Likewise. * testsuite/ld-sparc/tlssunbin32.sd: Likewise. * testsuite/ld-sparc/tlssunbin64.dd: Likewise. * testsuite/ld-sparc/tlssunbin64.rd: Likewise. * testsuite/ld-sparc/tlssunbin64.sd: Likewise.
2018-01-25 12:16:06 +01:00
2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
* testsuite/ld-sparc/sparc.exp (32-bit: Helper shared library):
Link with a version script.
(32-bit: TLS -fpie): New test.
(64-bit: Helper shared library): Link with a version script.
(64-bit: TLS -fpie): New test.
(64-bit: GOTDATA relocations): Pass -Av9 to the assembler.
* testsuite/ld-sparc/tlslib.ver: New file.
* testsuite/ld-sparc/tlspie32.dd: Likewise.
* testsuite/ld-sparc/tlspie32.s: Likewise.
* testsuite/ld-sparc/tlspie64.dd: Likewise.
* testsuite/ld-sparc/tlspie64.s: Likewise.
* testsuite/ld-sparc/tlssunbin32.dd: Adjust for versioned symbol.
* testsuite/ld-sparc/tlssunbin32.rd: Likewise.
* testsuite/ld-sparc/tlssunbin32.sd: Likewise.
* testsuite/ld-sparc/tlssunbin64.dd: Likewise.
* testsuite/ld-sparc/tlssunbin64.rd: Likewise.
* testsuite/ld-sparc/tlssunbin64.sd: Likewise.
[LD][AARCH64]Add group relocations to create PC-relative offset. This is a patch to add linker support for group relocations to create a 16, 32, 48, or 64 bit PC-relative offset inline. The following relocations are added along with the test cases: BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. bfd/ 2018-01-24 Renlin Li <renlin.li@arm.com> * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. (_bfd_aarch64_elf_resolve_relocation): Likewise. ld/ 2018-01-24 Renlin Li <renlin.li@arm.com> * testsuite/ld-aarch64/aarch64-elf.exp: Run new testes. * testsuite/ld-aarch64/emit-relocs-287.s: Fix test case. * testsuite/ld-aarch64/emit-relocs-287.d: Fix expected output. * testsuite/ld-aarch64/emit-relocs-287-overflow.s: New. * testsuite/ld-aarch64/emit-relocs-287-overflow.d: New. * testsuite/ld-aarch64/emit-relocs-288.d: New. * testsuite/ld-aarch64/emit-relocs-288.s: New. * testsuite/ld-aarch64/emit-relocs-289.d: New. * testsuite/ld-aarch64/emit-relocs-289.s: New. * testsuite/ld-aarch64/emit-relocs-289-overflow.s: New. * testsuite/ld-aarch64/emit-relocs-289-overflow.d: New. * testsuite/ld-aarch64/emit-relocs-290.d: New. * testsuite/ld-aarch64/emit-relocs-290.s: New. * testsuite/ld-aarch64/emit-relocs-291.d: New. * testsuite/ld-aarch64/emit-relocs-291.s: New. * testsuite/ld-aarch64/emit-relocs-291-overflow.s: New. * testsuite/ld-aarch64/emit-relocs-291-overflow.d: New. * testsuite/ld-aarch64/emit-relocs-292.d: New. * testsuite/ld-aarch64/emit-relocs-292.s: New. * testsuite/ld-aarch64/emit-relocs-293.d: New. * testsuite/ld-aarch64/emit-relocs-293.s: New.
2018-01-18 13:17:55 +01:00
2018-01-24 Renlin Li <renlin.li@arm.com>
* testsuite/ld-aarch64/aarch64-elf.exp: Run new testes.
* testsuite/ld-aarch64/emit-relocs-287.s: Fix test case.
* testsuite/ld-aarch64/emit-relocs-287.d: Fix expected output.
* testsuite/ld-aarch64/emit-relocs-287-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-287-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-288.d: New.
* testsuite/ld-aarch64/emit-relocs-288.s: New.
* testsuite/ld-aarch64/emit-relocs-289.d: New.
* testsuite/ld-aarch64/emit-relocs-289.s: New.
* testsuite/ld-aarch64/emit-relocs-289-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-289-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-290.d: New.
* testsuite/ld-aarch64/emit-relocs-290.s: New.
* testsuite/ld-aarch64/emit-relocs-291.d: New.
* testsuite/ld-aarch64/emit-relocs-291.s: New.
* testsuite/ld-aarch64/emit-relocs-291-overflow.s: New.
* testsuite/ld-aarch64/emit-relocs-291-overflow.d: New.
* testsuite/ld-aarch64/emit-relocs-292.d: New.
* testsuite/ld-aarch64/emit-relocs-292.s: New.
* testsuite/ld-aarch64/emit-relocs-293.d: New.
* testsuite/ld-aarch64/emit-relocs-293.s: New.
x86: Check the versioned __tls_get_addr symbol We need to check the versioned __tls_get_addr symbol when looking up "__tls_get_addr". bfd/ PR ld/22721 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the versioned __tls_get_addr symbol. ld/ PR ld/22721 * testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests. * testsuite/ld-plugin/pr22721.t: New file. * testsuite/ld-plugin/pr22721a.s: Likewise. * testsuite/ld-plugin/pr22721b.c: Likewise.
2018-01-20 23:25:24 +01:00
2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22721
* testsuite/ld-plugin/lto.exp: Run PR ld/22721 tests.
* testsuite/ld-plugin/pr22721.t: New file.
* testsuite/ld-plugin/pr22721a.s: Likewise.
* testsuite/ld-plugin/pr22721b.c: Likewise.
Also xfail ld-elf/group1.d for Solaris Also xfail ld-elf/group1.d for Solaris since _GLOBAL_OFFSET_TABLE_ is always generated for Solaris as a global symbol after .*: 0+1000 +0 +(NOTYPE|OBJECT) +WEAK +DEFAULT +. foo instead of appending "#..." which will weaken the test. * testsuite/ld-elf/group1.d: Also xfail Solaris.
2018-01-19 02:21:13 +01:00
2018-01-18 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/group1.d: Also xfail Solaris.
x86: Update ld-elf/linkinfo1[ab].d for Solaris/x86 Update ld-elf/linkinfo1[ab].d to accommodate slightly different PLT/GOT order/layout for Solaris/x86 targets. * testsuite/ld-elf/linkinfo1a.d: Updated for slightly different PLT/GOT order/layout for Solaris/x86 targets. * testsuite/ld-elf/linkinfo1b.d: Likewise.
2018-01-19 01:23:33 +01:00
2018-01-18 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/linkinfo1a.d: Updated for slightly different
PLT/GOT order/layout for Solaris/x86 targets.
* testsuite/ld-elf/linkinfo1b.d: Likewise.
solaris2.em: Fold after_allocation into before_allocation Since all ELF linkers call check_relocs after opening all inputs, we can fold after_allocation into before_allocation so that local dynamic symbols will be placed before global dynamic symbols in .dynsym section. This fixed: FAIL: Common symbol override test (auxiliary shared object build) FAIL: ld-elf/pr19617a FAIL: ld-elf/pr19698 for i386-solaris2.12 and x86_64-solaris2.12 targets. PR ld/22728 * emultempl/solaris2.em (elf_solaris2_after_allocation): Fold into ... (elf_solaris2_before_allocation): This. (LDEMUL_AFTER_ALLOCATION): Removed.
2018-01-19 01:21:46 +01:00
2018-01-18 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22728
* emultempl/solaris2.em (elf_solaris2_after_allocation): Fold
into ...
(elf_solaris2_before_allocation): This.
(LDEMUL_AFTER_ALLOCATION): Removed.
PowerPC PLT stub alignment fixes Asking for ppc32 plt call stubs to be aligned at 32 byte boundaries didn't quite work. For ld.bfd they were spaced 32 bytes apart, but only started on a 16 byte boundary. ld.gold also didn't get it right. Finding that bug made me check over the ppc64 plt stub alignment, where I found that negative values for alignment (meaning align to minimize boundary crossing) were not accepted. Since no one has complained about that, I guess I could have removed the feature from ld.bfd documentation, but I've opted instead to correct the code. I've also added an optional alignment paramenter for ppc32 --plt-align, for some consistency with gold and ppc64 ld.bfd. bfd/ * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink. * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align. (ppc64_elf_build_stubs): Likewise. gold/ * powerpc.cc (param_plt_align): New function supplying default --plt-align values. Use it.. (Stub_table::plt_call_align): ..here, and.. (Output_data_glink::global_entry_align): ..here. (Stub_table::stub_align): Correct 32-bit minimum alignment. ld/ * emultempl/ppc32elf.em: Support optional --plt-align arg. * emultempl/ppc64elf.em: Support negative --plt-align arg.
2018-01-18 12:36:40 +01:00
2018-01-18 Alan Modra <amodra@gmail.com>
* emultempl/ppc32elf.em: Support optional --plt-align arg.
* emultempl/ppc64elf.em: Support negative --plt-align arg.
PowerPC PLT speculative execution barriers Spectre variant 2 mitigation for PowerPC and PowerPC64. bfd/ * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier. (CRSETEQ, BEQCTRM): Define. (is_nonpic_glink_stub): Don't check bctr. (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. (ppc_elf_relax_section): Size speculation barrier. (output_bctr): New function. (write_glink_stub): Use output_bctr. (ppc_elf_relocate_section): Use output_bctr for long branch stub. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_finish_dynamic_sections): Use output_bctr. * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps. * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define. (GLINK_PLTRESOLVE_SIZE): Size speculation barrier. (size_global_entry_stubs): Handle speculation barrier sizing. (plt_stub_size): Likewise. (output_bctr): New function. (build_plt_stub, build_tls_get_addr_stub): Output speculation barrier. (ppc_build_one_stub): Likewise for ppc_stub_plt_branch. (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch. (build_global_entry_stubs): Output speculation barrier. (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub. * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps. gold/ * options.h (speculate_indirect_jumps): New option. * powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants. (output_bctr): New function. (Stub_table::plt_call_size): Add space for speculation barrier. (Stub_table::branch_stub_size): Likewise. (Output_data_glink::pltresolve_size): Likewise. (Stub_table::do_write): Output speculation barriers. ld/ * emultempl/ppc32elf.em (params): Init new field. (OPTION_SPECULATE_INDIRECT_JUMPS): Define. (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define. (PARSE_AND_LIST_LONGOPTS): Handle new options. (PARSE_AND_LIST_ARGS_CASES): Likewise. (PARSE_AND_LIST_OPTIONS): Likewise. * emultempl/ppc64elf.em (params): Init new field. (OPTION_SPECULATE_INDIRECT_JUMPS): Define. (OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define. (PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps. (PARSE_AND_LIST_OPTIONS): Likewise. (PARSE_AND_LIST_ARGS_CASES): Likewise. * ld.texinfo (--no-plt-thread-safe): Correct itemx. (--speculate-indirect-jumps): Document. * testsuite/ld-powerpc/elfv2exe.d, * testsuite/ld-powerpc/elfv2so.d, * testsuite/ld-powerpc/relbrlt.d, * testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and speculation barriers on various tests.
2018-01-17 04:49:08 +01:00
2018-01-17 Alan Modra <amodra@gmail.com>
* emultempl/ppc32elf.em (params): Init new field.
(OPTION_SPECULATE_INDIRECT_JUMPS): Define.
(OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
(PARSE_AND_LIST_LONGOPTS): Handle new options.
(PARSE_AND_LIST_ARGS_CASES): Likewise.
(PARSE_AND_LIST_OPTIONS): Likewise.
* emultempl/ppc64elf.em (params): Init new field.
(OPTION_SPECULATE_INDIRECT_JUMPS): Define.
(OPTION_NO_SPECULATE_INDIRECT_JUMPS): Define.
(PARSE_AND_LIST_LONGOPTS): Handle --speculate-indirect-jumps.
(PARSE_AND_LIST_OPTIONS): Likewise.
(PARSE_AND_LIST_ARGS_CASES): Likewise.
* ld.texinfo (--no-plt-thread-safe): Correct itemx.
(--speculate-indirect-jumps): Document.
* testsuite/ld-powerpc/elfv2exe.d,
* testsuite/ld-powerpc/elfv2so.d,
* testsuite/ld-powerpc/relbrlt.d,
* testsuite/ld-powerpc/powerpc.exp: Disable plt alignment and
speculation barriers on various tests.
PowerPC PLT stub tidy This is in preparation for the next patch adding Spectre variant 2 mitigation for PowerPC and PowerPC64. Besides tidying code involved in stub output (to reduce the number of places where bctr is output), the patch adds some user visible features: 1) PowerPC64 ELFv2 global entry stubs now are aligned under the control of --plt-align, with a default alignment of 32 bytes. 2) PowerPC64 __glink_PLTresolve is no longer padded out with nops. 3) PowerPC32 PLT stubs are aligned under the control of --plt-align, with the default alignment being 16 bytes as before. 4) The PowerPC32 branch/nop table emitted before __glink_PLTresolve is now smaller in many cases. It was sized incorrectly when the __tls_get_addr_opt stub was used, and unnecessarily included space for local ifuncs. bfd/ * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle __tls_get_addr_opt, and alignment sizing. (TLS_GET_ADDR_GLINK_SIZE): Delete. (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE. (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6, or 8 insns. (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE. (ppc_elf_size_dynamic_sections): Likewise. Size branch table by PLT reloc count. (write_glink_stub): Handle __tls_get_addr_opt stub. Pad out to size given by GLINK_ENTRY_SIZE. (ppc_elf_relocate_section): Adjust write_glink_stub call. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_finish_dynamic_sections): Write PLTresolve without using insn array since so many need rewriting. * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align. * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without nops. Adjust all uses. (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE in glink_vma calculation. (struct ppc_link_hash_table): Add global_entry section pointer. (create_linkage_sections): Create separate section for global entry stubs. (PPC_LO, PPC_HI, PPC_HA): Move earlier. (size_global_entry_stubs): Handle sizing for aligned stubs. (ppc64_elf_size_dynamic_sections): Handle global_entry alloc, and don't stash end of glink branch table in rawsize. (ppc_build_one_stub): Rewrite stub size calculations. (build_global_entry_stubs): Use new section. (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops. Build lazy link stubs out to end of section. Build global entry stubs in new section. gold/ * options.h (plt_align): Support for PowerPC32 too. * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit. (Stub_table::plt_call_size, branch_stub_size): Tidy. (Stub_table::plt_call_align): Implement using stub_align. (Output_data_glink::global_entry_align): New function. (Output_data_glink::global_entry_off): New function. (Output_data_glink::global_entry_address): Use global_entry_off. (Output_data_glink::pltresolve_size): New function, replacing pltresolve_size_ constant. Update all uses. (Output_data_glink::add_global_entry): Align offset. (Output_data_glink::set_final_data_size): Use global_entry_align. (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops. Tidy stub output. Use global_entry_off. ld/ * emultempl/ppc32elf.em (params): Init new field. (enum ppc32_opt): New enum to define OPTION_* values. Add OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN. (PARSE_AND_LIST_LONGOPTS): Handle new options. (PARSE_AND_LIST_ARGS_CASES): Likewise. (PARSE_AND_LIST_OPTIONS): Likewise. Break up help output. * emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment correctly for negative --plt-stub-align. * testsuite/ld-powerpc/elfv2exe.d, * testsuite/ld-powerpc/elfv2so.d, * testsuite/ld-powerpc/relbrlt.d, * testsuite/ld-powerpc/relbrlt.s, * testsuite/ld-powerpc/tlsexe.d, * testsuite/ld-powerpc/tlsexe.r, * testsuite/ld-powerpc/tlsexe32.d, * testsuite/ld-powerpc/tlsexe32.g, * testsuite/ld-powerpc/tlsexe32.r, * testsuite/ld-powerpc/tlsexetoc.d, * testsuite/ld-powerpc/tlsexetoc.r, * testsuite/ld-powerpc/tlsopt5_32.d, * testsuite/ld-powerpc/tlsso.d, * testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
2018-01-13 09:23:41 +01:00
2018-01-17 Alan Modra <amodra@gmail.com>
* emultempl/ppc32elf.em (params): Init new field.
(enum ppc32_opt): New enum to define OPTION_* values. Add
OPTION_PLT_ALIGN and OPTION_NO_PLT_ALIGN.
(PARSE_AND_LIST_LONGOPTS): Handle new options.
(PARSE_AND_LIST_ARGS_CASES): Likewise.
(PARSE_AND_LIST_OPTIONS): Likewise. Break up help output.
* emultempl/ppc64elf.em (ppc_add_stub_section): Init alignment
correctly for negative --plt-stub-align.
* testsuite/ld-powerpc/elfv2exe.d,
* testsuite/ld-powerpc/elfv2so.d,
* testsuite/ld-powerpc/relbrlt.d,
* testsuite/ld-powerpc/relbrlt.s,
* testsuite/ld-powerpc/tlsexe.d,
* testsuite/ld-powerpc/tlsexe.r,
* testsuite/ld-powerpc/tlsexe32.d,
* testsuite/ld-powerpc/tlsexe32.g,
* testsuite/ld-powerpc/tlsexe32.r,
* testsuite/ld-powerpc/tlsexetoc.d,
* testsuite/ld-powerpc/tlsexetoc.r,
* testsuite/ld-powerpc/tlsopt5_32.d,
* testsuite/ld-powerpc/tlsso.d,
* testsuite/ld-powerpc/tlstocso.d: Update for changed stub order.
Update translations for various binutils components. ld * po/pt_BR.po: Updated Brazilian Portugese translation. opcodes * po/pt_BR.po: Updated Brazilian Portugese translation. * po/de.po: Updated German translation. gas * po/fr.po: Updated French translation. binutils* po/fr.po: Updated French translation.
2018-01-16 13:45:44 +01:00
2018-01-16 Nick Clifton <nickc@redhat.com>
Updated Brazillian portuguese and Russian translation
2018-02-05 14:09:15 +01:00
* po/pt_BR.po: Updated Brazilian Portuguese translation.
Update translations for various binutils components. ld * po/pt_BR.po: Updated Brazilian Portugese translation. opcodes * po/pt_BR.po: Updated Brazilian Portugese translation. * po/de.po: Updated German translation. gas * po/fr.po: Updated French translation. binutils* po/fr.po: Updated French translation.
2018-01-16 13:45:44 +01:00
Update Ukranian translations for bfd, binutils, gas, gold, ld and opcodes
2018-01-15 13:09:11 +01:00
2018-01-15 Nick Clifton <nickc@redhat.com>
* po/uk.po: Updated Ukranian translation.
Update pot files
2018-01-13 14:56:48 +01:00
2018-01-13 Nick Clifton <nickc@redhat.com>
* po/ld.pot: Regenerated.
Bump version number to 2.30.51 bfd/ * version.m4: Bump version to 2.30.51 * configure: Regenerate. binutils/ * configure: Regenerate. gas/ * configure: Regenerate. gprof/ * configure: Regenerate. ld/ * configure: Regenerate. opcodes/ * configure: Regenerate.
2018-01-13 14:31:12 +01:00
2018-01-13 Nick Clifton <nickc@redhat.com>
* configure: Regenerate.
Add 2.30 markers to NEWS files. binutils/ * NEWS: Add marker for 2.30. gas/ * NEWS: Add marker for 2.30. ld/ * NEWS: Add marker for 2.30.
2018-01-13 14:20:55 +01:00
2018-01-13 Nick Clifton <nickc@redhat.com>
Add note about 2.30 branch creation to changelogs
2018-01-13 14:26:38 +01:00
2.30 branch created.
Add 2.30 markers to NEWS files. binutils/ * NEWS: Add marker for 2.30. gas/ * NEWS: Add marker for 2.30. ld/ * NEWS: Add marker for 2.30.
2018-01-13 14:20:55 +01:00
* NEWS: Add marker for 2.30.
pr22374 function pointer initialization When I added this test I said I'd look at fixing more targets. That hasn't happened yet, so xfail to tidy results. * testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer initialization" for currently failing targets.
2018-01-12 11:40:48 +01:00
2018-01-12 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/elf.exp: xfail "pr22374 function pointer
initialization" for currently failing targets.
Fixes for "Ignore dynamic references on forced local symbols" PowerPC64 has its own mark_dynamic_ref, which needs the same change as made by d664fd41e1 to the generic ELF version. Some other targets discard more than just .data, so allow for that too in expected ld messages. bfd/ PR ld/22649 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic references on forced local symbols. ld/ PR ld/22649 * testsuite/ld-elf/pr22649.msg: Allow other messages. * testsuite/ld-elf/shared.exp: Check that --gc-sections is supported before running ld/22649 tests.
2018-01-12 07:28:04 +01:00
2018-01-12 Alan Modra <amodra@gmail.com>
PR ld/22649
* testsuite/ld-elf/pr22649.msg: Allow other messages.
* testsuite/ld-elf/shared.exp: Check that --gc-sections is
supported before running ld/22649 tests.
Add -z undefs option to the ELF linker. Currently we have no obvious way to revert the action of the "-z defs" command line option. The "--unresolved-symbols=ignore-in-object-files" does pretty much what is needed, but it is non-obvious and it also touches the setting for reporting unresolved symbol references from shared libraries. So I am proposing adding a "-z undefs" option to be the inverse of "-z defs". (I thought that "-z nodefs" might be confusing since it implies banning all definitions, rather than allowing them). In addition the description of the "-z defs" option in the linker documentation is misleading in one place, where it says: 'defs' Disallows undefined symbols in object files. Undefined symbols in shared libraries are still allowed. whereas later on it gets it right: '-z defs' Report unresolved symbol references from regular object files. This is done even if the linker is creating a non-symbolic shared library. The switch '--[no-]allow-shlib-undefined' controls the behaviour for reporting unresolved references found in shared libraries being linked in. * emultempl/elf32.em (_handle_option): Add support for "-z undefs" as the opposite of "-z defs". * ld.texinfo: Document the new option. Update the description of the -z defs option to make it clear that it does generate an error if an undefined symbol reference is found in an object file whilst creating a shared library. * NEWS: Document this new feature.
2018-01-12 09:15:55 +01:00
2018-01-12 Nick Clifton <nickc@redhat.com>
* emultempl/elf32.em (_handle_option): Add support for "-z undefs"
as the opposite of "-z defs".
* ld.texinfo: Document the new option. Update the description of
the -z defs option to make it clear that it does generate an error
if an undefined symbol reference is found in an object file whilst
creating a shared library.
* NEWS: Document this new feature.
ld: Replace "-z textonly" with "-z separate-code" Although they aren't passed to linker, we should get it right. * testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with "-z separate-code". * testsuite/ld-elf/pr22393-2b.rd: Likewise. * testsuite/ld-x86-64/pr22393-3a.rd: Likewise. * testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
2018-01-12 05:46:01 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-elf/pr22393-2a.rd: Replace "-z textonly" with
"-z separate-code".
* testsuite/ld-elf/pr22393-2b.rd: Likewise.
* testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
* testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
x86-64: Add tests for -z separate-code -z max-page-size=0x1000 PR ld/22393 * testsuite/ld-x86-64/pr22393-3a.c: New file. * testsuite/ld-x86-64/pr22393-3a.rd: Likewise. * testsuite/ld-x86-64/pr22393-3b.c: Likewise. * testsuite/ld-x86-64/pr22393-3b.rd: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code -z max-page-size=0x1000.
2018-01-12 04:19:22 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22393
* testsuite/ld-x86-64/pr22393-3a.c: New file.
* testsuite/ld-x86-64/pr22393-3a.rd: Likewise.
* testsuite/ld-x86-64/pr22393-3b.c: Likewise.
* testsuite/ld-x86-64/pr22393-3b.rd: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run tests for -z separate-code
-z max-page-size=0x1000.
ld: Add tests for -z separate-code and -z noseparate-code Verify that -z separate-code works and -z noseparate-code doesn't disable -z relro. PR ld/22393 * testsuite/ld-elf/pr16322.d: Add -z noseparate-code. * testsuite/ld-elf/pr22393-1.s: New file. * testsuite/ld-elf/pr22393-1a.d: Likewise. * testsuite/ld-elf/pr22393-1b.d: Likewise. * testsuite/ld-elf/pr22393-1c.d: Likewise. * testsuite/ld-elf/pr22393-1d.d: Likewise. * testsuite/ld-elf/pr22393-1e.d: Likewise. * testsuite/ld-elf/pr22393-1f.d: Likewise. * testsuite/ld-elf/pr22393-2a.c: Likewise. * testsuite/ld-elf/pr22393-2a.rd: Likewise. * testsuite/ld-elf/pr22393-2b.c: Likewise. * testsuite/ld-elf/pr22393-2b.rd: Likewise. * testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
2018-01-12 04:17:46 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22393
* testsuite/ld-elf/pr16322.d: Add -z noseparate-code.
* testsuite/ld-elf/pr22393-1.s: New file.
* testsuite/ld-elf/pr22393-1a.d: Likewise.
* testsuite/ld-elf/pr22393-1b.d: Likewise.
* testsuite/ld-elf/pr22393-1c.d: Likewise.
* testsuite/ld-elf/pr22393-1d.d: Likewise.
* testsuite/ld-elf/pr22393-1e.d: Likewise.
* testsuite/ld-elf/pr22393-1f.d: Likewise.
* testsuite/ld-elf/pr22393-2a.c: Likewise.
* testsuite/ld-elf/pr22393-2a.rd: Likewise.
* testsuite/ld-elf/pr22393-2b.c: Likewise.
* testsuite/ld-elf/pr22393-2b.rd: Likewise.
* testsuite/ld-elf/shared.exp: Run tests for -z separate-code.
ld: Add "-z separate-code" option to ELF linker The new "-z separate-code" option will generate separate code LOAD segment which must be in wholly disjoint pages from any other data. include/ PR ld/22393 * bfdlink.h (bfd_link_info): Add separate_code. ld/ PR ld/22393 * NEWS: Mention "-z separate-code". * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get builtin linker scripts and return linker scripts from disk for "-z separate-code". (gld${EMULATION_NAME}_handle_option): Handle "-z separate-code" and "-z noseparate-code". * genscripts.sh: Generate linker scripts for "-z separate-code". (LD_FLAG): Set to *textonly for "-z separate-code". * ld.texinfo: Document "-z separate-code". * lexsup.c (elf_shlib_list_options): Add linker help messsages for "-z separate-code" and "-z noseparate-code". * scripttempl/elf.sc (SEPARATE_TEXT): New (TEXT_SEGMENT_ALIGN): Likewise. Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to ${MAXPAGESIZE}.
2018-01-12 04:01:39 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22393
* NEWS: Mention "-z separate-code".
* emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Get
builtin linker scripts and return linker scripts from disk for
"-z separate-code".
(gld${EMULATION_NAME}_handle_option): Handle "-z separate-code"
and "-z noseparate-code".
* genscripts.sh: Generate linker scripts for "-z separate-code".
(LD_FLAG): Set to *textonly for "-z separate-code".
* ld.texinfo: Document "-z separate-code".
* lexsup.c (elf_shlib_list_options): Add linker help messsages
for "-z separate-code" and "-z noseparate-code".
* scripttempl/elf.sc (SEPARATE_TEXT): New
(TEXT_SEGMENT_ALIGN): Likewise.
Use ${TEXT_SEGMENT_ALIGN} to align and pad text segment to
${MAXPAGESIZE}.
Ignore dynamic references on forced local symbols We should ignore dynamic references on forced local symbols during garbage collection since they can never be referenced dynamically. bfd/ PR ld/22649 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic references on forced local symbols. ld/ PR ld/22649 * testsuite/ld-elf/pr22649-1.s: New file. * testsuite/ld-elf/pr22649-2a.s: Likewise. * testsuite/ld-elf/pr22649-2b.s: Likewise. * testsuite/ld-elf/pr22649.msg: Likewise. * testsuite/ld-elf/shared.exp: Run ld/22649 tests.
2018-01-12 00:36:40 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22649
* testsuite/ld-elf/pr22649-1.s: New file.
* testsuite/ld-elf/pr22649-2a.s: Likewise.
* testsuite/ld-elf/pr22649-2b.s: Likewise.
* testsuite/ld-elf/pr22649.msg: Likewise.
* testsuite/ld-elf/shared.exp: Run ld/22649 tests.
ld: Keep PREINIT_ARRAY/INIT_ARRAY/FINI_ARRAY sections for -r --gc-sections We must keep all PREINIT_ARRAY, INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-sections. bfd/ PR ld/22677 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY, INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-sections. ld/ PR ld/22677 * scripttempl/elf.sc (PREINIT_ARRAY): New. Don't add .preinit_array for ld -r. * testsuite/ld-elf/pr22677.d: New file. * testsuite/ld-elf/pr22677.s: Likewise.
2018-01-11 18:42:12 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22677
* scripttempl/elf.sc (PREINIT_ARRAY): New.
Don't add .preinit_array for ld -r.
* testsuite/ld-elf/pr22677.d: New file.
* testsuite/ld-elf/pr22677.s: Likewise.
ld: Remove unused expression state Previous commit removed all uses of the defsym field within the linker expression union. This commit cleans up the now redundant state. ld/ChangeLog: * ldexp.h (union etree_union): Remove defsym field. * ldexp.c (exp_assop): Remove defsym parameter, and use of defsym parameter. (exp_assign): Remove passing of defsym parameter. (exp_defsym): Likewise. (exp_provide): Likewise.
2018-01-05 15:59:05 +01:00
2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
* ldexp.h (union etree_union): Remove defsym field.
* ldexp.c (exp_assop): Remove defsym parameter, and use of defsym
parameter.
(exp_assign): Remove passing of defsym parameter.
(exp_defsym): Likewise.
(exp_provide): Likewise.
ld: Fix issue where PROVIDE overrides defined symbol In a linker script, a sequence like this: foo = ADDR (.some_section); bar = foo; PROVIDE (foo = 0); will result in 'bar = ADDR (.some_section)' and 'foo = 0', which seems like incorrect behaviour, foo is clearly defined elsewhere, and so the PROVIDE should not trigger. The problem is that an expression like this: foo = ADDR (.some_section); can't be evaluated until a late phase of the linker, due to the need for the section '.some_section' to have been placed, then the PROVIDE was being marked as being used during an earlier phase. At the end of the link, both lines: foo = ADDR (.some_section); PROVIDE (foo = 0); are active, and this causes the final value of 'foo' to be 0. The solution proposed in this commit is that, during earlier phases of the linker, when we see the expression 'foo = ADDR (.some_section);', instead of ignoring the expression, we create a "fake" definition of 'foo'. The existence of this "fake" definition prevents the PROVIDE from being marked used, and during the final phase the real definition of 'foo' will replace the "fake" definition. The new test provide-6 covers the exact case described above. The provide-7 test is similar to the above, but using constant expressions, this was never broken, but is added here to increase coverage. The provide-8 case also didn't fail before this commit, but I did manage to break this case during development of this patch. This case was only covered by a mmix test before, so I've added this here to increase coverage. ld/ChangeLog: * ldexp.c (exp_fold_tree_1): Rework condition underwhich provide nodes are ignored in the tree walk, and move the location at which we change provide nodes into provided nodes. (exp_init_os): Add etree_provided. * testsuite/ld-scripts/provide-6.d: New file. * testsuite/ld-scripts/provide-6.t: New file. * testsuite/ld-scripts/provide-7.d: New file. * testsuite/ld-scripts/provide-7.t: New file. * testsuite/ld-scripts/provide-8.d: New file. * testsuite/ld-scripts/provide-8.t: New file.
2017-04-27 19:05:08 +02:00
2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
* ldexp.c (exp_fold_tree_1): Rework condition underwhich provide
nodes are ignored in the tree walk, and move the location at which
we change provide nodes into provided nodes.
(exp_init_os): Add etree_provided.
* testsuite/ld-scripts/provide-6.d: New file.
* testsuite/ld-scripts/provide-6.t: New file.
* testsuite/ld-scripts/provide-7.d: New file.
* testsuite/ld-scripts/provide-7.t: New file.
* testsuite/ld-scripts/provide-8.d: New file.
* testsuite/ld-scripts/provide-8.t: New file.
ld: Find and run some tests using a wildcard pattern Find the ld-script/provide-*.d tests using a wildcard, then run them in a loop. This will make it easier to add more tests in the future. Some associated clean up is required. ld/ChangeLog: * testsuite/ld-scripts/provide-3.d: Add xfail directive. * testsuite/ld-scripts/provide-4.d: Use new map file name. * testsuite/ld-scripts/provide-5.d: Use new map file name. * testsuite/ld-scripts/provide-4-map.d: Renamed to... * testsuite/ld-scripts/provide-4.map: ...this. * testsuite/ld-scripts/provide-5-map.d: Renamed to... * testsuite/ld-scripts/provide-5.map: ...this. * testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d file, and run tests in a loop.
2017-04-27 18:53:28 +02:00
2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
* testsuite/ld-scripts/provide-3.d: Add xfail directive.
* testsuite/ld-scripts/provide-4.d: Use new map file name.
* testsuite/ld-scripts/provide-5.d: Use new map file name.
* testsuite/ld-scripts/provide-4-map.d: Renamed to...
* testsuite/ld-scripts/provide-4.map: ...this.
* testsuite/ld-scripts/provide-5-map.d: Renamed to...
* testsuite/ld-scripts/provide-5.map: ...this.
* testsuite/ld-scripts/provide.exp: Move xfail into provide-3.d
file, and run tests in a loop.
ld: In map file use '=' in PROVIDE statements Currently when recording a PROVIDE statement in a linker map file we display something like: PROVIDE (SYMBOL, VALUE) However, in a linker script we write these statements like this: PROVIDE (SYMBOL = VALUE); This commit changes the output in the map file to be closer to linker script format, the map file now contains: PROVIDE (SYMBOL = VALUE) The ';' is still missing from the end, but map files are not intended to be valid linker script input, so adding the ';' just seems like clutter. ld/ChangeLog: * ldexp.c (exp_print_tree): Use '=' instead of ',' when printing PROVIDE statements. * testsuite/ld-scripts/provide-4.map: Update expected output. * testsuite/ld-scripts/provide-5.map: Likewise.
2018-01-05 23:41:55 +01:00
2018-01-11 Andrew Burgess <andrew.burgess@embecosm.com>
* ldexp.c (exp_print_tree): Use '=' instead of ',' when printing
PROVIDE statements.
* testsuite/ld-scripts/provide-4.map: Update expected output.
* testsuite/ld-scripts/provide-5.map: Likewise.
Fix the order of SHLIB_RODATA_ADDR in elf.sc elf.sc has if test -n "${RODATA_ADDR}"; then RODATA_ADDR="\ SEGMENT_START(\"rodata-segment\", ${RODATA_ADDR}) + SIZEOF_HEADERS" else RODATA_ADDR="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))" ^^^^^^^^^^ Set RODATA_ADDR RODATA_ADDR="SEGMENT_START(\"rodata-segment\", ${RODATA_ADDR})" ^^^^^^^^^^ Set RODATA_ADDR with ${RODATA_ADDR} fi if test -n "${SHLIB_RODATA_ADDR}"; then SHLIB_RODATA_ADDR="\ SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR}) + SIZEOF_HEADERS" else SHLIB_RODATA_ADDR="SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR})" ^^^^^^^^^^ Set SHLIB_RODATA_ADDR SHLIB_RODATA_ADDR="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))" ^^^^^^^^^^ Override SHLIB_RODATA_ADDR fi The order should be: if test -n "${SHLIB_RODATA_ADDR}"; then SHLIB_RODATA_ADDR="\ SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR}) + SIZEOF_HEADERS" else SHLIB_RODATA_ADDR="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))" SHLIB_RODATA_ADDR="SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR})" fi PR ld/22696 * scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
2018-01-11 14:05:25 +01:00
2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22696
* scripttempl/elf.sc: Fix the order of SHLIB_RODATA_ADDR.
Add explicit shared check to eh-frame-hdr test. ld/ * testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete (#alltargets): Renamed from #target. Add shared. * testsuite/lib/ld-lib.exp (run_dump_test): Document shared target. Document alltargets option. Add support for alltargets option. (istarget): Add support for shared target.
2018-01-09 19:08:47 +01:00
2018-01-09 Jim Wilson <jimw@sifive.com>
* testsuite/ld-elf/eh-frame-hdr.d (#xfail): Delete
(#alltargets): Renamed from #target. Add shared.
* testsuite/lib/ld-lib.exp (run_dump_test): Document shared target.
Document alltargets option. Add support for alltargets option.
(istarget): Add support for shared target.
RISC-V: Fix accidental embedded -shared regressions. ld/ * testsuite/ld-riscv-elf/c-lui.d: Don't use -shared. Check for _start instead of .text. * testsuite/ld-riscv-elf/c-lui.s: Add _start label. * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$ tests, add call to check_shared_lib_support.
2018-01-09 02:55:29 +01:00
2018-01-08 Jim Wilson <jimw@sifive.com>
* testsuite/ld-riscv-elf/c-lui.d: Don't use -shared. Check for _start
instead of .text.
* testsuite/ld-riscv-elf/c-lui.s: Add _start label.
* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Before __global_pointer$
tests, add call to check_shared_lib_support.
RISC-V: Disable shared library support for embedded elf. ld/ * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside case on $target, and don't set for riscv*-elf targets. (GENERATE_PIE_SCRIPT): Likewise.
2018-01-05 23:29:49 +01:00
2018-01-05 Jim Wilson <jimw@sifive.com>
RISC-V: Print symbol address for jalr w/ zero offset. ld/ * testsuite/ld-riscv-elf/disas-jalr.d: New. * testsuite/ld-riscv-elf/disas-jalr.s: New. * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase. opcodes/ * riscv-dis.c (print_insn_args) <'s'>: Call maybe_print_address for a jalr.
2018-01-06 02:51:23 +01:00
* testsuite/ld-riscv-elf/disas-jalr.d: New.
* testsuite/ld-riscv-elf/disas-jalr.s: New.
* testsuite/ld-riscv-elf/ld-riscv-elf.exp: Run new testcase.
RISC-V: Disable shared library support for embedded elf. ld/ * emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside case on $target, and don't set for riscv*-elf targets. (GENERATE_PIE_SCRIPT): Likewise.
2018-01-05 23:29:49 +01:00
* emulparams/elf32lriscv-defs.sh (GENERATE_SHLIB_SCRIPT): Move inside
case on $target, and don't set for riscv*-elf targets.
(GENERATE_PIE_SCRIPT): Likewise.
Update year range in copyright notice of binutils files
2018-01-03 06:17:27 +01:00
2018-01-03 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
ChangeLog rotation
2018-01-03 06:15:17 +01:00
For older changes see ChangeLog-2017
New 2016 binutils ChangeLog files Note that this does not create bfd/doc/ChangeLog, */testsuite/ChangeLog and include/*/ChangeLog files.
2016-01-01 11:44:31 +01:00
ChangeLog rotation
2018-01-03 06:15:17 +01:00
Copyright (C) 2018 Free Software Foundation, Inc.
New 2016 binutils ChangeLog files Note that this does not create bfd/doc/ChangeLog, */testsuite/ChangeLog and include/*/ChangeLog files.
2016-01-01 11:44:31 +01:00
Copying and distribution of this file, with or without modification,
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