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ld: Add additional checking for warnings/errors in testsuite This commit adds new actions to the run_cc_link_tests mechanism in the linker testsuite. Previously this procedure could take a parameter containing a regular expression that would be matched against warnings from the linker. After this commit the warnings parameter is removed, instead, the actions list can contain the actions 'warning', 'error', 'warning_output', or 'error_output'. The action names are chosen to match the actions already present in the run_dump_test procedure. These new actions allow for the current warning checking, but also allow for checking of errors using a regular expression. More interestingly, the *_output actions allow for the warning/error patterns to be placed in a separate file. The small number of tests that make use of the warning parameter have been updated to the new mechanism. Later commits will make use of the new features added in this commit. ld/ChangeLog: * testsuite/lib/ld-lib.exp (run_cc_link_tests): Add warning, error, warning_output, and error_output actions. Remove separate warnings parameter. * testsuite/ld-elf/shared.exp (build_tests): Updated to use 'warning' action. * testsuite/ld-plugin/lto.exp (lto_link_tests): Likewise.
2017-02-07 23:31:46 +01:00
2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
* testsuite/lib/ld-lib.exp (run_cc_link_tests): Add warning,
error, warning_output, and error_output actions. Remove separate
warnings parameter.
* testsuite/ld-elf/shared.exp (build_tests): Updated to use
'warning' action.
* testsuite/ld-plugin/lto.exp (lto_link_tests): Likewise.
ld testsuite function pointer comparisons vs. hppa ld/testsuite/ld-elf/check-ptr-eq.c fails for hppa, since function pointers may point at plabels. It isn't valid to cast two function pointers to void* and then compare the void pointers. * testsuite/ld-elf/check-ptr-eq.c (check_ptr_eq): Change params from void pointers to function pointers. * testsuite/ld-elf/pr18718.c: Update to suit. * testsuite/ld-elf/pr18720a.c: Update to suit.
2017-02-16 12:49:10 +01:00
2017-02-16 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/check-ptr-eq.c (check_ptr_eq): Change params
from void pointers to function pointers.
* testsuite/ld-elf/pr18718.c: Update to suit.
* testsuite/ld-elf/pr18720a.c: Update to suit.
hppa -z relro again I misunderstood the hppa alias problem. File offsets of segments need to be such that no page is mapped twice with different permissions. (Which still seems to me like something the kernel could fix, but anyhow, this is not so difficult to achieve in ld.) PR 21000 bfd/ * elf-bfd.h (struct elf_backend_data): Add no_page_alias. * elfxx-target.h (elf_backend_no_page_alias): Define. (elfNN_bed): Init new field. * elf.c (assign_file_positions_for_load_sections): If no_page_alias ensure PT_LOAD segment starts on a new page. * elf32-hppa.c (elf_backend_no_page_alias): Define. ld/ * testsuite/ld-elf/loadaddr1.d: Adjust for hppa file offsets. * testsuite/ld-elf/loadaddr2.d: Likewise. * testsuite/ld-elf/loadaddr3a.d: Likewise. * testsuite/ld-scripts/rgn-at5.d: Likewise.
2017-02-14 01:15:51 +01:00
2017-02-16 Alan Modra <amodra@gmail.com>
PR 21000
* testsuite/ld-elf/loadaddr1.d: Adjust for hppa file offsets.
* testsuite/ld-elf/loadaddr2.d: Likewise.
* testsuite/ld-elf/loadaddr3a.d: Likewise.
* testsuite/ld-scripts/rgn-at5.d: Likewise.
Fix more powerpc testsuite source errors * testsuite/ld-powerpc/vxworks1-lib.s: Correct addi to addic. * testsuite/ld-powerpc/vxworks1-lib.dd: Adjust to suit.
2017-02-16 05:43:56 +01:00
2017-02-16 Alan Modra <amodra@gmail.com>
* testsuite/ld-powerpc/vxworks1-lib.s: Correct addi to addic.
* testsuite/ld-powerpc/vxworks1-lib.dd: Adjust to suit.
i386: Allow "lea foo@GOT, %reg" in PIC "lea foo@GOT, %reg" is OK in PIC since it only loads the GOT offset into register, which can be used later with a GOT base register to get the value in the GOT entry. bfd/ PR ld/21168 * elf32-i386.c (elf_i386_relocate_section): Allow "lea foo@GOT, %reg" in PIC. ld/ PR ld/21168 * testsuite/ld-i386/i386.exp: Run pr21168. * testsuite/ld-i386/pr21168a.c: New file. * testsuite/ld-i386/pr21168b.S: Likewise.
2017-02-15 20:39:30 +01:00
2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/21168
* testsuite/ld-i386/i386.exp: Run pr21168.
* testsuite/ld-i386/pr21168a.c: New file.
* testsuite/ld-i386/pr21168b.S: Likewise.
Add a test for R_386_GOT32/R_386_GOT32X IFUNC reloc error bfd/ PR ld/20244 * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC symbol name when reporting R_386_GOT32/R_386_GOT32X relocation error against local IFUNC symbol without a base register for PIC. ld/ PR ld/20244 * testsuite/ld-i386/i386.exp: Run pr20244-4a, pr20244-4b and pr20244-4c. * testsuite/ld-i386/pr20244-4.s: New file. * testsuite/ld-i386/pr20244-4a.d: Likewise. * testsuite/ld-i386/pr20244-4b.d: Likewise. * testsuite/ld-i386/pr20244-4c.d: Likewise.
2017-02-15 19:55:51 +01:00
2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/20244
* testsuite/ld-i386/i386.exp: Run pr20244-4a, pr20244-4b and
pr20244-4c.
* testsuite/ld-i386/pr20244-4.s: New file.
* testsuite/ld-i386/pr20244-4a.d: Likewise.
* testsuite/ld-i386/pr20244-4b.d: Likewise.
* testsuite/ld-i386/pr20244-4c.d: Likewise.
LD: vfinfo: Make clever formatters consistent WRT function name reporting Remove an inconsistency in linker error message processing causing that it depends on the ability to infer the name of the originating source file whether or not the name of the offending function is repeated by clever formatters for each issue reported within the function. Taking the `ld/testsuite/ld-powerpc/tocopt7.s' test case source as an example and the `powerpc-linux' target we have: $ as -gdwarf2 -o tocopt.o -a64 tocopt.s $ ld -o tocopt -melf64ppc tocopt.o tocopt.o: In function `_start': tocopt.s:35:(.text+0x14): toc optimization is not supported for 0x3fa00000 instruction. tocopt.s:49:(.text+0x34): toc optimization is not supported for 0x3fa00000 instruction. $ vs: $ as -o tocopt.o -a64 tocopt.s $ ld -o tocopt -melf64ppc tocopt.o tocopt.o: In function `_start': (.text+0x14): toc optimization is not supported for 0x3fa00000 instruction. tocopt.o: In function `_start': (.text+0x34): toc optimization is not supported for 0x3fa00000 instruction. $ Similarly with the `mips-linux' target and this source: $ cat jal-global-multi-overflow.s .text .set noreorder .space 0x2000 .align 4 .globl foo .ent foo foo: jal bar nor $0, $0 jal bar nor $0, $0 .end foo .space 0x1ff0 .align 4 .globl bar .ent bar bar: jal foo nor $0, $0 jal foo nor $0, $0 .end bar $ as -o jal-global-multi-overflow.o jal-global-multi-overflow.s $ ld -Ttext 0x1fffd000 -e foo -o jal-global-multi-overflow jal-global-multi-overflow.o jal-global-multi-overflow.o: In function `foo': (.text+0x2000): relocation truncated to fit: R_MIPS_26 against `bar' jal-global-multi-overflow.o: In function `foo': (.text+0x2008): relocation truncated to fit: R_MIPS_26 against `bar' jal-global-multi-overflow.o: In function `bar': (.text+0x4000): relocation truncated to fit: R_MIPS_26 against `foo' jal-global-multi-overflow.o: In function `bar': (.text+0x4008): relocation truncated to fit: R_MIPS_26 against `foo' $ Not only this is inconsistent, but it causes output clutter as well with redundant information. The cause for this is a check in `vfinfo' the intent of which is to print the function heading whenever (among others) the name of the source file has changed, which however does not take into account a situation where the name couldn't have been established both now and previously. Adjust the check then for this situation, yielding: $ as -o tocopt.o -a64 tocopt.s $ ld -o tocopt -melf64ppc tocopt.o tocopt.o: In function `_start': (.text+0x14): toc optimization is not supported for 0x3fa00000 instruction. (.text+0x34): toc optimization is not supported for 0x3fa00000 instruction. $ and: $ as -o jal-global-multi-overflow.o jal-global-multi-overflow.s $ ld -Ttext 0x1fffd000 -e foo -o jal-global-multi-overflow jal-global-multi-overflow.o jal-global-multi-overflow.o: In function `foo': (.text+0x2000): relocation truncated to fit: R_MIPS_26 against `bar' (.text+0x2008): relocation truncated to fit: R_MIPS_26 against `bar' jal-global-multi-overflow.o: In function `bar': (.text+0x4000): relocation truncated to fit: R_MIPS_26 against `foo' (.text+0x4008): relocation truncated to fit: R_MIPS_26 against `foo' $ respectively instead. Adjust the test suite accordingly. ld/ * ldmisc.c (vfinfo): Don't print the function name again either if no source file name has been found both now and previously. * testsuite/ld-cris/tls-err-20x.d: Adjust accordingly. * testsuite/ld-mips-elf/mode-change-error-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-mips16.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-micromips.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-r6-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-2.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-r6-2.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-ignore-2.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d: Likewise. * testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-addend-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-addend-3.d: Likewise. * testsuite/ld-mips-elf/unaligned-jump.d: Likewise. * testsuite/ld-mips-elf/unaligned-jump-mips16.d: Likewise. * testsuite/ld-mips-elf/unaligned-jump-micromips.d: Likewise. * testsuite/ld-mips-elf/unaligned-lwpc-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-ldpc-1.d: Likewise. * testsuite/ld-powerpc/tocopt.out: Likewise. * testsuite/ld-powerpc/tocopt7.out: Likewise.
2017-02-07 03:08:23 +01:00
2017-02-15 Maciej W. Rozycki <macro@imgtec.com>
* ldmisc.c (vfinfo): Don't print the function name again either
if no source file name has been found both now and previously.
* testsuite/ld-cris/tls-err-20x.d: Adjust accordingly.
* testsuite/ld-mips-elf/mode-change-error-1.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-mips16.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-micromips.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-r6-1.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-2.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-r6-2.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-ignore-2.d: Likewise.
* testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d:
Likewise.
* testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d:
Likewise.
* testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d:
Likewise.
* testsuite/ld-mips-elf/unaligned-jalx-addend-1.d: Likewise.
* testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d:
Likewise.
* testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d:
Likewise.
* testsuite/ld-mips-elf/unaligned-jalx-addend-3.d: Likewise.
* testsuite/ld-mips-elf/unaligned-jump.d: Likewise.
* testsuite/ld-mips-elf/unaligned-jump-mips16.d: Likewise.
* testsuite/ld-mips-elf/unaligned-jump-micromips.d: Likewise.
* testsuite/ld-mips-elf/unaligned-lwpc-1.d: Likewise.
* testsuite/ld-mips-elf/unaligned-ldpc-1.d: Likewise.
* testsuite/ld-powerpc/tocopt.out: Likewise.
* testsuite/ld-powerpc/tocopt7.out: Likewise.
LD: vfinfo: Remove static NULL initializers Remove static NULL initializers, moving the respective variables from data to BSS and saving some storage space. ld/ * ldmisc.c (vfinfo) <'H'>: Remove static NULL initializers.
2017-02-07 03:06:20 +01:00
2017-02-15 Maciej W. Rozycki <macro@imgtec.com>
* ldmisc.c (vfinfo) <'H'>: Remove static NULL initializers.
Use Windows style directory separators when running sysroot tests under MinGW and Cygwin. * testsuite/ld-scripts/sysroot-prefix.exp (get_base_dir_for_scripts): New function. (run_sysroot_prefix_test): Use get_base_dir_for_scripts.
2017-02-15 10:13:56 +01:00
2017-02-15 Igor Kudrin <ikudrin@accesssoftek.com>
* testsuite/ld-scripts/sysroot-prefix.exp
(get_base_dir_for_scripts): New function.
(run_sysroot_prefix_test): Use get_base_dir_for_scripts.
Don't use "_gp" on RISC-V, use "_global_pointer$" instead "_gp" could conflict with ABI-complient code. While it's probably OK because MIPS uses this name, we figured it'd be good to clean this up before a release with RISC-V in it. ld/ChangeLog: 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com> * emulparams/elf32lriscv-defs.sh (SDATA_START_SYMBOLS): Change _gp to __global_pointer$. bfd/ChangeLog: 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com> * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to __global_pointer$.
2017-02-08 20:26:07 +01:00
2017-02-13 Palmer Dabbelt <palmer@dabbelt.com>
* emulparams/elf32lriscv-defs.sh (SDATA_START_SYMBOLS): Change
_gp to __global_pointer$
ld/arc: Change default linker emulation for nps400 If we are configuring for an arc/linux target, and --with-cpu=nps400 is used at configure time then change the default linker emulation to the nps specific version. All of the alternative linker emulations are still available using the -mNAME option for ld. ld/ChangeLog: * configure.tgt (arc*-*-linux*): Change the default linker emulation based on --with-cpu selection. * NEWS: Mention new configuration option.
2017-01-26 11:33:23 +01:00
2017-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
* configure.tgt (arc*-*-linux*): Change the default linker
emulation based on --with-cpu selection.
* NEWS: Mention new configuration option.
[ld, testsuite] Don't print to stdout for "readelf -w" to avoid buffer overflow ld/ * testsuite/ld-elf/compress.exp: Don't print to stdout for all "readelf -w".
2017-02-02 18:15:26 +01:00
2017-02-06 Jiong Wang <jiong.wang@arm.com>
* testsuite/ld-elf/compress.exp: Don't print to stdout for all
"readelf -w".
CRIS/LD/testsuite: tls-err-20x.d: Fix a typo, s/n/\n/ ld/ * testsuite/ld-cris/tls-err-20x.d: Fix a typo, s/n/\n/.
2017-02-02 21:44:41 +01:00
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
* testsuite/ld-cris/tls-err-20x.d: Fix a typo, s/n/\n/.
LD/testsuite: ld-lib.exp: Fix a typo, s/regexp/regex/ Match `$check_ld(source)' against "regex" rather than "regexp" in reporting, correcting test framework diagnostics, e.g.: tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' failed with: <tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar'>, no expected output tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' PASS: MIPS undefined reference (current) vs: tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' failed with: <tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar'>, expected: <\A[^\n]*\.o: In function `foo':\n\(\.text\+0x0\): undefined reference to `bar'\Z> tmpdir/undefined.o: In function `foo': (.text+0x0): undefined reference to `bar' PASS: MIPS undefined reference (corrected). No functional change. ld/ * ld/testsuite/lib/ld-lib.exp (run_dump_test): Fix a typo, s/regexp/regex/.
2017-02-02 20:09:57 +01:00
2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
* ld/testsuite/lib/ld-lib.exp (run_dump_test): Fix a typo,
s/regexp/regex/.
[ld, testsuite] Restrict dl1*main and dl6*main tests on platforms which have libdl support ld/ * testsuite/lib/ld-lib.exp (check_libdl_available): New function. * testsuite/ld-elf/shared.exp (run_tests): Split tests which require dlopen support into "dlopen_run_tests". These tests include dl1*main and dl6*main. (dlopen_run_tests): New and only run it when check_libdl_available returns true. XFAIL on *-*-netbsdelf*.
2017-02-01 17:44:40 +01:00
2017-02-02 Jiong Wang <jiong.wang@arm.com>
* testsuite/lib/ld-lib.exp (check_libdl_available): New function.
* testsuite/ld-elf/shared.exp (run_tests): Split tests which require
dlopen support into "dlopen_run_tests". These tests include dl1*main
and dl6*main.
(dlopen_run_tests): New and only run it when check_libdl_available
returns true. XFAIL on *-*-netbsdelf*.
MIPS/LD/testsuite: Correct relocation addends in VxWorks tests Fix commit 171191bac50e ("Add support for STT_IFUNC"), <https://sourceware.org/ml/binutils/2008-12/msg00052.html>, commit e04d7088afe0 ("PR ld/14088: Always display addend as signed hex number"), <https://sourceware.org/ml/binutils/2012-05/msg00123.html> and commit 343dbc36ffae ("Print addend as signed in objdump"), <https://sourceware.org/ml/binutils/2012-05/msg00163.html> regressions: FAIL: VxWorks executable test 1 (dynamic) FAIL: ld-mips-elf/vxworks-forced-local-1 seen with `mips-vxworks' and `mipsel-vxworks' targets and adjust dump patterns according to changes made to the presentation of relocation addends in `readelf -r' and `objdump -r' output. ld/ * testsuite/ld-mips-elf/vxworks-forced-local-1.d: Correct the presentation of relocation addends. * testsuite/ld-mips-elf/vxworks1-lib.rd: Likewise. * testsuite/ld-mips-elf/vxworks1.dd: Likewise. * testsuite/ld-mips-elf/vxworks1.rd: Likewise.
2017-02-01 23:09:33 +01:00
2017-02-01 Maciej W. Rozycki <macro@imgtec.com>
* testsuite/ld-mips-elf/vxworks-forced-local-1.d: Correct the
presentation of relocation addends.
* testsuite/ld-mips-elf/vxworks1-lib.rd: Likewise.
* testsuite/ld-mips-elf/vxworks1.dd: Likewise.
* testsuite/ld-mips-elf/vxworks1.rd: Likewise.
MIPS/LD/testsuite: Fix a `tls-multi-got-1-1.s' build failure Correct a commit ec9ab52c3217 ("gas: consistently emit diagnostics for non-zero data emission to .bss/.struct"), <https://sourceware.org/ml/binutils/2015-12/msg00073.html> regression: .../ld/testsuite/ld-mips-elf/tls-multi-got-1-1.s: Assembler messages: .../ld/testsuite/ld-mips-elf/tls-multi-got-1-1.s:39: Error: attempt to store non-zero value in section `.tbss' ERROR: -EB -march=mips1 -32 -KPIC .../ld/testsuite/ld-mips-elf/tls-multi-got-1-1.s: assembly failed UNRESOLVED: Shared library with multiple GOTs and TLS in MIPS target testing and move `tlsvar_ld' to `.tdata' section, in line with the remaining local dynamic definitions introduced with the set of tests added with commit f4e584bd00f1 ("TLS support for MIPS"), <https://sourceware.org/ml/binutils/2005-02/msg00607.html>. ld/ * testsuite/ld-mips-elf/tls-multi-got-1-1.s: Place `tlsvar_ld' in `.tdata' section. * testsuite/ld-mips-elf/tls-multi-got-1.got: Adjust accordingly. * testsuite/ld-mips-elf/tls-multi-got-1.r: Likewise.
2017-02-01 23:08:02 +01:00
2017-02-01 Maciej W. Rozycki <macro@imgtec.com>
* testsuite/ld-mips-elf/tls-multi-got-1-1.s: Place `tlsvar_ld'
in `.tdata' section.
* testsuite/ld-mips-elf/tls-multi-got-1.got: Adjust accordingly.
* testsuite/ld-mips-elf/tls-multi-got-1.r: Likewise.
[ld, testsuite] Append $board_cflags in one more place in ld-unique/unique.exp ld/ * testsuite/ld-unique/unique.exp (Could not link a dynamic executable): Append $board_cflags to link commands.
2017-01-31 13:20:48 +01:00
2017-02-01 Jiong Wang <jiong.wang@arm.com>
* testsuite/ld-unique/unique.exp (Could not link a dynamic executable):
Append $board_cflags to link commands.
Fix failing print-memory-usage-1 on Windows ld/ 2017-01-31 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com> * testsuite/ld-scripts/print-memory-usage-1.l: Relax check for digit in second decimal place.
2017-02-01 07:08:39 +01:00
2017-02-01 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
* testsuite/ld-scripts/print-memory-usage-1.l: Relax
check for digit in second decimal place.
PR ld/20828: LD/testsuite: Correct indentation ld/ PR ld/20828 * testsuite/ld-elf/shared.exp: Correct PR ld/20828 test indentation.
2017-01-31 18:59:44 +01:00
2017-02-01 Maciej W. Rozycki <macro@imgtec.com>
PR ld/20828
* testsuite/ld-elf/shared.exp: Correct PR ld/20828 test
indentation.
Fix buffer overflows in ld when printing translated strings. ld * ldmain.c (add_archive_element): Eliminate string buffer. * ldlang.c (lang_print_asneeded): Likewise.
2017-01-31 13:07:04 +01:00
2017-01-31 Nick Clifton <nickc@redhat.com>
* ldmain.c (add_archive_element): Eliminate string buffer.
* ldlang.c (lang_print_asneeded): Likewise.
MIPS: Add options to control branch ISA checks Complement commit 9d862524f6ae ("MIPS: Verify the ISA mode and alignment of branch and jump targets") and add GAS and LD options to control the checks for invalid branches between ISA modes introduced there, to help with some handwritten code lacking `.insn' annotation for labels used as branch targets and code produced by older versions of GCC which suffers from the issue with branches to code that has been optimized away, addressed with GCC commit 242424 ("MIPS/GCC: Mark trailing labels with `.insn'"), <https://gcc.gnu.org/ml/gcc-patches/2016-11/msg01061.html>. bfd/ * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to... (_bfd_mips_elf_linker_flags): ... this. Add another parameter. * elfxx-mips.c (mips_elf_link_hash_table): Add `ignore_branch_isa' member. (mips_elf_perform_relocation): Do not treat an ISA mode mismatch in branch relocation calculation as an error if `ignore_branch_isa' has been set. (_bfd_mips_elf_insn32): Rename to... (_bfd_mips_elf_linker_flags): ... this. Rename the `on' parameter to `insn32' and add an `ignore_branch_isa' parameter. Handle the new parameter. gas/ * config/tc-mips.c (mips_ignore_branch_isa): New variable. (options): Add OPTION_IGNORE_BRANCH_ISA and OPTION_NO_IGNORE_BRANCH_ISA enum values. (md_longopts): Add "mignore-branch-isa" and "mno-ignore-branch-isa" options. (md_parse_option): Handle OPTION_IGNORE_BRANCH_ISA and OPTION_NO_IGNORE_BRANCH_ISA. (fix_bad_cross_mode_branch_p): Return FALSE if `mips_ignore_branch_isa' has been set. (md_show_usage): Add `-mignore-branch-isa' and `-mno-ignore-branch-isa'. * doc/as.texinfo (Target MIPS options): Add `-mignore-branch-isa' and `-mno-ignore-branch-isa' options. (-mignore-branch-isa, -mno-ignore-branch-isa): New options. * doc/c-mips.texi (MIPS Options): Add `-mignore-branch-isa' and `-mno-ignore-branch-isa' options. * testsuite/gas/mips/branch-local-ignore-2.d: New test. * testsuite/gas/mips/branch-local-ignore-3.d: New test. * testsuite/gas/mips/branch-local-ignore-n32-2.d: New test. * testsuite/gas/mips/branch-local-ignore-n32-3.d: New test. * testsuite/gas/mips/branch-local-ignore-n64-2.d: New test. * testsuite/gas/mips/branch-local-ignore-n64-3.d: New test. * testsuite/gas/mips/mips.exp: Run the new tests. ld/ * emultempl/mipself.em (ignore_branch_isa): New variable. (mips_create_output_section_statements): Rename `_bfd_mips_elf_insn32' called to `_bfd_mips_elf_linker_flags', add `ignore_branch_isa' argument. (PARSE_AND_LIST_PROLOGUE): Add OPTION_IGNORE_BRANCH_ISA and OPTION_NO_IGNORE_BRANCH_ISA enum values. (PARSE_AND_LIST_LONGOPTS): Add "ignore-branch-isa" and "no-ignore-branch-isa" options. (PARSE_AND_LIST_OPTIONS): Add `--ignore-branch-isa' and `--no-ignore-branch-isa'. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_IGNORE_BRANCH_ISA and OPTION_NO_IGNORE_BRANCH_ISA. * ld.texinfo (Options specific to MIPS targets): Add `--ignore-branch-isa' and `--no-ignore-branch-isa' options. (ld and the MIPS family): Likewise. * testsuite/ld-mips-elf/bal-jalx-pic-ignore.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-n32.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-n64.d: New test. * testsuite/ld-mips-elf/unaligned-branch-ignore-2.d: New test. * testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1: New test. * testsuite/ld-mips-elf/unaligned-branch-ignore-mips16: New test. * testsuite/ld-mips-elf/unaligned-branch-ignore-micromips: New test. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
2017-01-30 18:11:22 +01:00
2017-01-30 Maciej W. Rozycki <macro@imgtec.com>
* emultempl/mipself.em (ignore_branch_isa): New variable.
(mips_create_output_section_statements): Rename
`_bfd_mips_elf_insn32' called to `_bfd_mips_elf_linker_flags',
add `ignore_branch_isa' argument.
(PARSE_AND_LIST_PROLOGUE): Add OPTION_IGNORE_BRANCH_ISA and
OPTION_NO_IGNORE_BRANCH_ISA enum values.
(PARSE_AND_LIST_LONGOPTS): Add "ignore-branch-isa" and
"no-ignore-branch-isa" options.
(PARSE_AND_LIST_OPTIONS): Add `--ignore-branch-isa' and
`--no-ignore-branch-isa'.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_IGNORE_BRANCH_ISA and
OPTION_NO_IGNORE_BRANCH_ISA.
* ld.texinfo (Options specific to MIPS targets): Add
`--ignore-branch-isa' and `--no-ignore-branch-isa' options.
(ld and the MIPS family): Likewise.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore.d: New test.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-n32.d: New test.
* testsuite/ld-mips-elf/bal-jalx-pic-ignore-n64.d: New test.
* testsuite/ld-mips-elf/unaligned-branch-ignore-2.d: New test.
* testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1: New test.
* testsuite/ld-mips-elf/unaligned-branch-ignore-mips16: New
test.
* testsuite/ld-mips-elf/unaligned-branch-ignore-micromips: New
test.
* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
Fix long-standing buglet and fallout from now-default initfini-array. * emulparams/criself.sh (USER_LABEL_PREFIX): Define. (OTHER_READONLY_SECTIONS, ENTRY): Delete now-redunant defines.
2017-01-29 13:53:58 +01:00
2017-01-29 Hans-Peter Nilsson <hp@axis.com>
PR binutils/19935 Fix long-standing buglet and fallout from now-default initfini-array. * emulparams/criself.sh (USER_LABEL_PREFIX): Define. (OTHER_READONLY_SECTIONS, ENTRY): Delete now-redunant defines.
2017-01-29 14:13:38 +01:00
PR binutils/19935
Fix long-standing buglet and fallout from now-default initfini-array. * emulparams/criself.sh (USER_LABEL_PREFIX): Define. (OTHER_READONLY_SECTIONS, ENTRY): Delete now-redunant defines.
2017-01-29 13:53:58 +01:00
Fix long-standing buglet and fallout from now-default initfini-array.
* emulparams/criself.sh (USER_LABEL_PREFIX): Define.
Fix another typo in the last ChangeLog entry. Gah! Though this time I blame autocompletion.
2017-01-29 16:15:16 +01:00
(OTHER_END_SYMBOLS, ENTRY): Delete now-redundant defines.
Fix long-standing buglet and fallout from now-default initfini-array. * emulparams/criself.sh (USER_LABEL_PREFIX): Define. (OTHER_READONLY_SECTIONS, ENTRY): Delete now-redunant defines.
2017-01-29 13:53:58 +01:00
[ld, testsuite] XFAIL "pr20995-2", "Build pr20995-2.so" on arm*-*-eabi* ld/ * testsuite/ld-elf/elf.exp ("pr20995-2", "Build pr20995-2.so"): XFAIL on arm*-*-eabi*. Some technical discussions about the reason of this XFAIL are available at https://sourceware.org/ml/binutils/2017-01/msg00441.html
2017-01-28 00:06:28 +01:00
2017-01-27 Jiong Wang <jiong.wang@arm.com>
* testsuite/ld-elf/elf.exp ("pr20995-2", "Build pr20995-2.so"): XFAIL on
arm*-*-eabi*.
Update description of the -plugin option used by the linker, ar and nm. PR 20343 ld * ld.texinfo (Options): Extend documentation of the --plugin option. Include a description of where the plugins should be located. binutils* doc/binutils.texi (ar): Extend documentation of the --plugin option. Include a description of where the plugins should be located. (nm): Likewise.
2017-01-27 14:20:24 +01:00
2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
Nick Clifton <nickc@redhat.com>
PR 20343
* ld.texinfo (Options): Extend documentation of the --plugin
option. Include a description of where the plugins should be
located.
Add Serbian translation for the LD directory. ld * po/sr.po: New Serbian translation. * configure.ac (ALL_LINGUAS): Add sr. * configure: Regenerate.
2017-01-27 12:27:50 +01:00
2017-01-27 Nick Clifton <nickc@redhat.com>
* po/sr.po: New Serbian translation.
* configure.ac (ALL_LINGUAS): Add sr.
* configure: Regenerate.
Move RTEMS target configuration to ELF sections bfd/ * config.bfd (powerpcle-*-rtems*): Do not mark as removed. (arm-*-rtems*): Move to (arm*-*-eabi*). (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*). (m68-*-rtems*): Move to (m68*-*-elf*). ld/ * configure.tgt (arm-*-rtems*): Move to (arm*-*-eabi*). (bfin-*-rtems*): Move to (bfin*-*-elf*). (i[3-7]86-*-rtems*): Move to (i[3-7]86*-*-elf*). (m68*-*-rtems*): Move to (m68*-*-elf*). (mips*-*-rtems*): Move to (mips*-*-elf*). (or1k*-*-rtems*): Move to (or1k*-*-elf*). (powerpc*-*-rtems*): Move to (powerpc*-*-elf*). (sparc*-*-rtems*): Move to (sparc*-*-elf*). (sparc64*-*-rtems*): Move to (sparc64*-*-elf*).
2017-01-25 08:25:57 +01:00
2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
* configure.tgt (arm-*-rtems*): Move to (arm*-*-eabi*).
(bfin-*-rtems*): Move to (bfin*-*-elf*).
(i[3-7]86-*-rtems*): Move to (i[3-7]86*-*-elf*).
(m68*-*-rtems*): Move to (m68*-*-elf*).
(mips*-*-rtems*): Move to (mips*-*-elf*).
(or1k*-*-rtems*): Move to (or1k*-*-elf*).
(powerpc*-*-rtems*): Move to (powerpc*-*-elf*).
(sparc*-*-rtems*): Move to (sparc*-*-elf*).
(sparc64*-*-rtems*): Move to (sparc64*-*-elf*).
Remove all RTEMS COFF targets bfd/ * config.bfd (*-*-rtemscoff*): Mark as removed. gas/ * configure.tgt (sh-*-rtemscoff*): Remove. ld/ * configure.tgt (h8300-*-rtemscoff*): Remove. (i960-*-rtems*): Likewise. (m68*-*-rtemscoff*): Likewise. (sh-*-rtemscoff*): Likewise.
2017-01-25 08:22:27 +01:00
2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
* configure.tgt (h8300-*-rtemscoff*): Remove.
(i960-*-rtems*): Likewise.
(m68*-*-rtemscoff*): Likewise.
(sh-*-rtemscoff*): Likewise.
Solaris2/LD: Fix anonymous version script acceptance bug Correct a bug in Solaris 2 linker emulation code triggered by a test introduced with commit 81ff47b3a546 ("PR ld/20828: Fix linker script symbols wrongly forced local with section GC") and only create implicit version nodes if versioning is actually introduced with a version script (or VERSION command) rather than only global vs local symbol visibility selected, fixing an: ld: anonymous version tag cannot be combined with other version tags linker error produced whenever a version script (or VERSION command) is used that does not assign symbol versions, such as: { global: foo; bar; local: *; }; and consequently removing a: FAIL: PR ld/20828 dynamic symbols with section GC (version script) test suite failure with the `x86_64-solaris2' target. ld/ * emultempl/solaris2.em (elf_solaris2_before_allocation): Do not add implicit version nodes if an anonymous version tag is being used.
2017-01-23 12:37:19 +01:00
2017-01-24 Maciej W. Rozycki <macro@imgtec.com>
* emultempl/solaris2.em (elf_solaris2_before_allocation): Do not
add implicit version nodes if an anonymous version tag is being
used.
[ld, testsuite] Always assemble those intermeidate .o files used later ld/ * testsuite/ld-plugin/lto.exp (lto_link_elf_tests): Move "Compile 7", "Compile 8a", "Compile 8b"... (lto_compile_elf_tests): ...to here. Always run these tests. (lto_run_elf_tests): Move "LTO 7"... (lto_run_elf_shared_tests): ...to here. Restrict these tests on environment where share library is supported.
2017-01-24 10:33:00 +01:00
2017-01-24 Jiong Wang <jiong.wang@arm.com>
* testsuite/ld-plugin/lto.exp (lto_link_elf_tests): Move "Compile 7",
"Compile 8a", "Compile 8b"...
(lto_compile_elf_tests): ...to here. Always run these tests.
(lto_run_elf_tests): Move "LTO 7"...
(lto_run_elf_shared_tests): ...to here. Restrict these tests on
environment where share library is supported.
PowerPC dynamic relocations This patch fixes a number of issues with powerpc dynamic relocations. 1) Both ppc and ppc64 were emitting more dynamic symbols and relocations than necessary, due to not supporting static linker resolution of tls_index entries for __tls_get_addr_opt. This meant that any @got@tlsgd or @got@tlsld reloc needed to make their symbols dynamic and generate dptmod and dtprel relocs for the dynamic linker. That would have been passable, but what happened was that practically all @got relocations resulted in their symbols being made dynamic and dynamic relocations emitted against the GOT entries. (Mostly visible on ppc32 executables since ppc64 gcc really only uses @got style relocs for TLS.) 2) The PowerOpen syntax was not supported with __tls_get_addr_opt. DTPMOD/DTPREL relocs on tls_index TOC entries did not use the trick of forcing dynamic symbols and relocations so those entries always resulted in the full __tls_get_addr processing. gcc doesn't use the PowerOpen syntax for TLS, and normally such code would be optimized to TLS IE or LE so the impact of missing this support was minimal. 3) In an executable, relocations against GNU indirect functions always used the value of their PLT stub. While this is correct, it is better in some cases to use a dynamic relocation. An extra dynamic relocation can mean that calls via function pointers need not bounce through the PLT stub at runtime. The patch also tidies the PLT handling code in ppc32 allocate_dynrelocs. Allocating PLT entries after other dynamic relocs allows the PLT loop to omit special handling for undefined weak symbols, and that in turn allows the loop to be simplified. bfd/ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases where dynamic relocs are preferable. Allow ifunc too. (ensure_undefweak_dynamic): New function. (allocate_dynrelocs): Use it here. Move plt handling last and don't make symbols dynamic, simplifying loop. Only make undef weak symbols with GOT entries dynamic. Correct condition for GOT relocs. Handle dynamic relocs on ifuncs. Correct comments. Remove goto. (ppc_elf_relocate_section): Correct test for using dynamic symbol on GOT relocs. Rearrange test for emitting GOT relocs to suit. Set up explicit tls_index entries and implicit GOT tls_index entries resolvable at link time for __tls_get_addr_opt. Simplify test to clear mem for prelink. * elf64-ppc.c (allocate_got): Correct condition for GOT relocs. (ensure_undefweak_dynamic): New function. (allocate_dynrelocs): Use it here. Only make undef weak symbols with GOT entries dynamic. Remove unnecessary test of WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling. (ppc64_elf_relocate_section): Correct test for using dynamic symbol on GOT relocs. Rearrange test for emitting GOT relocs to suit. Set up explicit tls_index entries and implicit GOT tls_index entries resolvable at link time for __tls_get_addr_opt. Simplify expression to clear mem for prelink. ld/ * testsuite/ld-powerpc/tlsexe.r: Update for fewer dynamic relocs and symbols. * testsuite/ld-powerpc/tlsexe.d: Likewise. * testsuite/ld-powerpc/tlsexe.g: Likewise.
2017-01-23 23:13:01 +01:00
2017-01-24 Alan Modra <amodra@gmail.com>
* testsuite/ld-powerpc/tlsexe.r: Update for fewer dynamic relocs
and symbols.
* testsuite/ld-powerpc/tlsexe.d: Likewise.
* testsuite/ld-powerpc/tlsexe.g: Likewise.
Fix AArch64 relocation handling in ILP32 mode. bfd * elfnn-aarch64.c: Fix relaxations for ILP32 mode. ld * testsuite/ld-aarch64/aarch64-elf.exp: Run new tests. * testsuite/ld-aarch64/tls-desc-ie-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-all-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-gd-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-gdesc-le-2-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-gdesc-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-ie-le-2-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-ie-le-3-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-ie-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-desc-ie-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-desc-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-gd-ie-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-gd-le-ilp32.d: New test.
2017-01-23 18:07:13 +01:00
2017-01-23 Yury Norov <ynorov@caviumnetworks.com>
* testsuite/ld-aarch64/aarch64-elf.exp: Run new tests.
* testsuite/ld-aarch64/tls-desc-ie-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-all-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-gd-le-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-gdesc-le-2-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-gdesc-le-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-ie-le-2-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-ie-le-3-ilp32.d: New test.
* testsuite/ld-aarch64/tls-relax-ie-le-ilp32.d: New test.
* testsuite/ld-aarch64/tls-tiny-desc-ie-ilp32.d: New test.
* testsuite/ld-aarch64/tls-tiny-desc-le-ilp32.d: New test.
* testsuite/ld-aarch64/tls-tiny-gd-ie-ilp32.d: New test.
* testsuite/ld-aarch64/tls-tiny-gd-le-ilp32.d: New test.
Updated Irish translation for ld and Swedish translation for gas.
2017-01-23 14:32:12 +01:00
2017-01-23 Nick Clifton <nickc@redhat.com>
* po/ga.po: Updated Irish translation.
PR ld/20828: Work around RISC-V failures Complement commit 81ff47b3a546 ("PR ld/20828: Fix linker script symbols wrongly forced local with section GC") and add `.plt' to the list of output sections created, fixing: 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) failures with `riscv32-elf', `riscv32-linux', `riscv64-elf' and `riscv64-linux' targets caused by LD crashing in the absence of such a section. ld/ PR ld/20828 * testsuite/ld-elf/pr20828.ld: Add `.plt'.
2017-01-23 12:21:19 +01:00
2017-01-23 Maciej W. Rozycki <macro@imgtec.com>
PR ld/20828
* testsuite/ld-elf/pr20828.ld: Add `.plt'.
PR ld/20828: Remove leading `_' from symbols used in tests Complement commit 81ff47b3a546 ("PR ld/20828: Fix linker script symbols wrongly forced local with section GC") and remove the leading underscore from `_fdata' and `_edata' symbols used in tests, fixing a: FAIL: PR ld/20828 dynamic symbols with section GC (version script) failure with targets such as: `bfin-elf', `bfin-uclinux', `metag-elf', `metag-linux' `mn10300-elf', `sh-elf', `sh64-elf', and possibly other ones, that have `_' set (with `elf_symbol_leading_char') as the leading character for symbols. As from commit 93252b1cf41a ("bfd/ld: handle ABI prefixes in version scripts") these targets strip the leading underscore before applying version script rules, because the (default) syntax for symbol names is that of the C language rather than their low-level symbol table encoding. ld/ PR ld/20828 * testsuite/ld-elf/pr20828.ld: Rename `_fdata' and `_edata' to `fdata' and `edata' respectively. * testsuite/ld-elf/pr20828.ver: Adjust accordingly. * testsuite/ld-elf/pr20828-a.sd: Likewise. * testsuite/ld-elf/pr20828-b.sd: Likewise. * testsuite/ld-elf/pr20828-c.sd: Likewise.
2017-01-23 12:19:46 +01:00
2017-01-23 Maciej W. Rozycki <macro@imgtec.com>
PR ld/20828
* testsuite/ld-elf/pr20828.ld: Rename `_fdata' and `_edata' to
`fdata' and `edata' respectively.
* testsuite/ld-elf/pr20828.ver: Adjust accordingly.
* testsuite/ld-elf/pr20828-a.sd: Likewise.
* testsuite/ld-elf/pr20828-b.sd: Likewise.
* testsuite/ld-elf/pr20828-c.sd: Likewise.
PR ld/20828: Relax symbol ordering in tests Complement commit 81ff47b3a546 ("PR ld/20828: Fix linker script symbols wrongly forced local with section GC") and make tests check for the presence of global `_fdata' and `_edata' symbols separately, removing any dependency on symbol table ordering for tests to succeed and removing: FAIL: PR ld/20828 dynamic symbols with section GC (auxiliary shared library) FAIL: PR ld/20828 dynamic symbols with section GC (plain) failures with the `x86_64-solaris2' target, which has additional intervening entries: Symbol table '.dynsym' contains 6 entries: Num: Value Size Type Bind Vis Ndx Name 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND 1: 0000000000000000 0 NOTYPE GLOBAL DEFAULT 1 _fdata 2: 0000000000000000 0 OBJECT GLOBAL DEFAULT 1 _DYNAMIC 3: 0000000000000000 0 OBJECT GLOBAL DEFAULT ABS _PROCEDURE_LINKAGE_TABLE_ 4: 0000000000000000 0 NOTYPE GLOBAL DEFAULT 1 _edata 5: 00000000000001b8 0 OBJECT GLOBAL DEFAULT 4 _GLOBAL_OFFSET_TABLE_ Rename dump pattern files accordingly for consistency. ld/ PR ld/20828 * testsuite/ld-elf/pr20828-1.sd: Remove test. * testsuite/ld-elf/pr20828-a.sd: New test. * testsuite/ld-elf/pr20828-2a.sd: Rename test to... * testsuite/ld-elf/pr20828-b.sd: ... this. * testsuite/ld-elf/pr20828-2b.sd: Rename test to... * testsuite/ld-elf/pr20828-c.sd: ... this. * testsuite/ld-elf/shared.exp: Adjust accordingly.
2017-01-23 12:18:33 +01:00
2017-01-23 Maciej W. Rozycki <macro@imgtec.com>
PR ld/20828
* testsuite/ld-elf/pr20828-1.sd: Remove test.
* testsuite/ld-elf/pr20828-a.sd: New test.
* testsuite/ld-elf/pr20828-2a.sd: Rename test to...
* testsuite/ld-elf/pr20828-b.sd: ... this.
* testsuite/ld-elf/pr20828-2b.sd: Rename test to...
* testsuite/ld-elf/pr20828-c.sd: ... this.
* testsuite/ld-elf/shared.exp: Adjust accordingly.
[ld, testsuite] Honor cflags when GCC used as linker driver ld/ * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Append board_cflags as gcc is used as linker driver. * testsuite/ld-unique/unique.exp: Likewise
2017-01-23 10:59:10 +01:00
2017-01-23 Jiong Wang <jiong.wang@arm.com>
* testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Append
board_cflags as gcc is used as linker driver.
* testsuite/ld-unique/unique.exp: Likewise
[AArch64] Optimize .gnu.hash table size for executable bfd/ * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function. (elf_backend_hash_symbol): Define. ld/ * testsuite/ld-aarch64/aarch64-elf.exp (aarch64elflinktests): New tests. * testsuite/ld-aarch64/func-in-so.s: New test source file. * testsuite/ld-aarch64/func-sym-hash-opt.s: Likewise. * testsuite/ld-aarch64/func-sym-hash-opt.d: New expected test result.
2017-01-20 14:30:32 +01:00
2017-01-20 Jiong Wang <jiong.wang@arm.com>
* testsuite/ld-aarch64/aarch64-elf.exp (aarch64elflinktests): New tests.
* testsuite/ld-aarch64/func-in-so.s: New test source file.
* testsuite/ld-aarch64/func-sym-hash-opt.s: Likewise.
* testsuite/ld-aarch64/func-sym-hash-opt.d: New expected test result.
objdump: Better objdump section headers in wide mode When displaying the section headers table using objdump (-h), the column containing the section header name is currently fixed at 13 characters. A section name that is longer than 13 characters will overflow the column causing the table to become miss-aligned. In this commit I change the behaviour so that _in wide mode_ (-w -h) the section name column is dynamically resized to fit the longest section name we plan to display. In wide mode the column still retains a minimum width of 13 characters. In non-wide more the behaviour is completely unchanged. While I was changing the dump_headers function I have unified the two printf lines that handled the different address widths into a single printf, the address width is now passed into printf using the '*' field width format character. binutils/ChangeLog: * objdump.c (dump_section_header): Extract max section name length from data parameter, use this when formatting output. (find_longest_section_name): New function. (dump_headers): Calculate longest section name when in wide mode, reformat to unify printing of header line. ld/ChangeLog: * testsuite/ld-elf/eh-frame-hdr.d: Update expected results.
2016-12-28 14:22:44 +01:00
2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
* testsuite/ld-elf/eh-frame-hdr.d: Update expected results.
PR ld/20995: MIPS: Set GAS flags correctly for tests Complement commit 9acc85a62eb7 ("Use dynrelro for symbols in relro sections too"). ld/ PR ld/20995 * testsuite/ld-elf/elf.exp: Set GAS flags correctly for the `mips*-*-*' target and `pr20995' and `pr20995-2' tests.
2017-01-18 19:07:58 +01:00
2017-01-18 Maciej W. Rozycki <macro@imgtec.com>
PR ld/20995
* testsuite/ld-elf/elf.exp: Set GAS flags correctly for the
`mips*-*-*' target and `pr20995' and `pr20995-2' tests.
PR ld/20828: Fix linker script symbols wrongly forced local with section GC Fix a generic ELF linker regression introduced with a chain of changes made to unused input section garbage collection: - commit 1a766c6843ce ("Also hide symbols without PLT nor GOT references."), <https://sourceware.org/ml/binutils/2011-09/msg00076.html>, - commit 1d5316ab67e1 ("PR ld/13177: garbage collector retains zombie references to external libraries"), <https://sourceware.org/ml/binutils/2011-10/msg00161.html>, - commit 6673f753c019 ("Fix PR 12772, garbage collection of dynamic syms"), <https://sourceware.org/ml/binutils/2011-12/msg00077.html>, causing the garbage collection of unused symbols present in a DSO involved in a link to make identically named symbols ordinarily defined (i.e. not hidden or PROVIDEd) by a linker script local, even though the latter symbols are supposed to be global as if no DSO defined them as well. This is because linker script assignments are processed very late as `lang_process' proceeds, down in the call to `ldemul_before_allocation', which is made after the call to `lang_gc_sections' to do input section garbage collecting. Consequently if unused, then any such DSO-defined symbol has already been garbage-collected and internally marked local. It would ordinarily be removed from dynamic symbol table output, however a linker script assignment correctly replaces its original definition with the new one and enters it into the dynamic symbol table produced as it is supposed to be exported. The original local marking is however retained making the symbol local in the dynamic symbol table and therefore not available externally. This also causes a sorting problem with the MIPS target, which does not expect non-section local dynamic symbols to be output and produces an invalid binary. Fix the problem then, by removing the `forced_local' marking for the offending case and add suitable test cases. First to verify that unused symbols ordinarily defined with linker script assignments remain exported in the context of input section garbage collection whether or not a DSO defining identically named symbols is present in the link. Second that a linker version script still correctly retains or removes such symbols as requested. bfd/ PR ld/20828 * elflink.c (bfd_elf_record_link_assignment): Clear any `forced_local' marking for DSO symbols that are not being provided. ld/ PR ld/20828 * testsuite/ld-elf/pr20828-1.sd: New test. * testsuite/ld-elf/pr20828-2a.sd: New test. * testsuite/ld-elf/pr20828-2b.sd: New test. * testsuite/ld-elf/pr20828.ld: New test linker script. * testsuite/ld-elf/pr20828.ver: New test version script. * testsuite/ld-elf/pr20828.s: New test source. * testsuite/ld-elf/shared.exp: Run the new test.
2017-01-16 23:10:57 +01:00
2017-01-18 Maciej W. Rozycki <macro@imgtec.com>
PR ld/20828
* testsuite/ld-elf/pr20828-1.sd: New test.
* testsuite/ld-elf/pr20828-2a.sd: New test.
* testsuite/ld-elf/pr20828-2b.sd: New test.
* testsuite/ld-elf/pr20828.ld: New test linker script.
* testsuite/ld-elf/pr20828.ver: New test version script.
* testsuite/ld-elf/pr20828.s: New test source.
* testsuite/ld-elf/shared.exp: Run the new test.
PR gas/20649: MIPS: Fix GOT16/LO16 reloc pairing with comdat sections Correct a regression from commit 8614eeee67f9 ("Traditional MIPS patches"), <https://sourceware.org/ml/binutils/2000-07/msg00018.html>, which caused symbols in linkonce or what is these days known as comdat sections to be treated as external for the purpose of PIC relocation generation even if their binding remains STB_LOCAL. This in turn disabled GOT16/LO16 relocation pairing with references to such symbols, as no complementing LO16 relocation is expected for external GOT16 references in the o32 ABI, which ultimately leads to link errors, e.g.: ld: comdat-reloc.o: Can't find matching LO16 reloc against `foo' for R_MIPS_GOT16 at 0x24 in section `.text.bar[bar]' as with the LD test case included with this change. Revert the special case for symbols in comdat sections then, making code actually match `adjust_reloc_syms' as indicated in its explanatory comment, and adjust calling code accordingly. Also bring back the corresponding description of what now is `s_is_linkonce', lost with commit 5f0fe04bc550 ("Improved MIPS16/MIPS32 code intermixing for gas."), <https://www.sourceware.org/ml/binutils/2006-07/msg00039.html>. gas/ PR gas/20649 * config/tc-mips.c (pic_need_relax): Don't check for linkonce symbols, remove the `segtype' parameter. (mips_frob_file, md_estimate_size_before_relax): Adjust accordingly. (s_is_linkonce): Add an explanatory comment. * testsuite/gas/mips/comdat-reloc.d: New test. * testsuite/gas/mips/comdat-reloc.s: New test source. * testsuite/gas/mips/mips.exp: Run the new test. ld/ PR gas/20649 * testsuite/ld-mips-elf/mips-elf.exp: Add PIC comdat GOT16/LO16 relocation pairing link test.
2017-01-18 19:18:21 +01:00
2017-01-18 Maciej W. Rozycki <macro@imgtec.com>
PR gas/20649
* testsuite/ld-mips-elf/mips-elf.exp: Add PIC comdat GOT16/LO16
relocation pairing link test.
Skip linker tests for unique symbols in shared libraries if the target does not support building shared libraries. ld * testsuite/ld-unique/unique.exp: Filter shared lib cases in uniqeue.exp, as not all targets have such support.
2017-01-18 13:23:19 +01:00
2017-01-17 Dimitar Dimitrov <dimitar@dinux.eu>
* testsuite/ld-unique/unique.exp: Filter shared lib cases in
uniqeue.exp, as not all targets have such support.
Updated Swedish translations for GAS and LD subdirectories. gas * po/sv.po: Updated Swedish translation. ld * po/sv.po: Updated Swedish translation.
2017-01-16 11:59:23 +01:00
2017-01-16 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
x86-64: Also generate unwind info for .plt.bnd Also generate unwind info for the .plt.bnd section. Sine it is the same as unwind info for the .plt.got section, we use unwind info for the .plt.got section to cover the the .plt.bnd section. bfd/ PR ld/21038 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add plt_bnd_eh_frame. (elf_x86_64_check_relocs): Create .eh_frame section for the .plt.bnd section. (elf_x86_64_size_dynamic_sections): Allocate and initialize .eh_frame section for the .plt.bnd section. (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section for the .plt.bnd section. ld/ PR ld/21038 * testsuite/ld-x86-64/pr21038b.d: Updated. * testsuite/ld-x86-64/pr21038c.d: New file. * testsuite/ld-x86-64/pr21038c.s: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run pr21038c.
2017-01-12 19:30:56 +01:00
2017-01-12 H.J. Lu <hongjiu.lu@intel.com>
PR ld/21038
* testsuite/ld-x86-64/pr21038b.d: Updated.
* testsuite/ld-x86-64/pr21038c.d: New file.
* testsuite/ld-x86-64/pr21038c.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr21038c.
x86-64: Correct unwind info for the BND PLT Since the BND PLT has 230: 68 00 00 00 00 pushq $0x0 235: f2 e9 e5 ff ff ff bnd jmpq 220 <.plt> 23b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) instead of 230: ff 25 e2 0d 20 00 jmpq *0x200de2(%rip) # 201018 <func> 236: 68 00 00 00 00 pushq $0x0 23b: e9 e0 ff ff ff jmpq 220 <.plt> its unwind info should be DW_CFA_def_cfa_expression (DW_OP_breg7 (rsp): 8; DW_OP_breg16 (rip): 0; DW_OP_lit15; DW_OP_and; DW_OP_lit5; DW_OP_ge; DW_OP_lit3; DW_OP_shl; DW_OP_plus) bfd/ PR ld/21038 * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New. (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and elf_x86_64_eh_frame_plt_got. (elf_x86_64_size_dynamic_sections): Get unwind info from elf_x86_64_bnd_arch_bed for the BND PLT. ld/ PR ld/21038 * testsuite/ld-x86-64/pr21038a.d: New file. * testsuite/ld-x86-64/pr21038a.s: Likewise. * testsuite/ld-x86-64/pr21038b.d: Likewise. * testsuite/ld-x86-64/pr21038b.s: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run pr21038a and pr21038b.
2017-01-11 18:16:44 +01:00
2017-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/21038
* testsuite/ld-x86-64/pr21038a.d: New file.
* testsuite/ld-x86-64/pr21038a.s: Likewise.
* testsuite/ld-x86-64/pr21038b.d: Likewise.
* testsuite/ld-x86-64/pr21038b.s: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run pr21038a and pr21038b.
Add support for x86/64 redox target. bfd * config.bfd: Add entries for i686-redox and x86_64-redox. gas * configure.tgt: Add entry for i386-redox. ld * configure.tgt: Add entries for x86-redox and x86_64-redox.
2017-01-11 16:05:53 +01:00
2017-01-11 Jeremy Soller <jackpot51@gmail.com>
* configure.tgt: Add entries for x86-redox and x86_64-redox.
i386/x32: Align .eh_frame section to 4 bytes .eh_frame section covering PLT sections should be aligned to 4 bytes for i386 and x32. bfd/ * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section to 4 bytes. * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align .eh_frame section to 4 bytes for x32. (elf_x86_64_check_relocs): Likewise. ld/ * testsuite/ld-x86-64/pr20830b.d: Updated.
2017-01-10 23:18:11 +01:00
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-x86-64/pr20830b.d: Updated.
X32: Place .plt.got section after .plt section This patch places .plt.got section after .plt section for x32. * emulparams/elf32_x86_64.sh (TINY_READONLY_SECTION): New. * testsuite/ld-x86-64/pr20830.d: Renamed to ... * testsuite/ld-x86-64/pr20830a.d: This. Updated. * testsuite/ld-x86-64/pr20830b.d: New file. * testsuite/ld-x86-64/x86-64.exp: Rename pr20830 to pr20830a. Run pr20830b.
2017-01-10 22:57:39 +01:00
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
* emulparams/elf32_x86_64.sh (TINY_READONLY_SECTION): New.
* testsuite/ld-x86-64/pr20830.d: Renamed to ...
* testsuite/ld-x86-64/pr20830a.d: This. Updated.
* testsuite/ld-x86-64/pr20830b.d: New file.
* testsuite/ld-x86-64/x86-64.exp: Rename pr20830 to pr20830a.
Run pr20830b.
i386/x86-64: Add unwind info for .plt.got section When there are both PLT and GOT references to the same function symbol, linker combines GOTPLT and GOT slots into a single GOT slot and create an entry in .plt.got section for PLT access via the GOT slot. This patch adds unwind info for .plt.got section. bfd/ PR ld/20830 * elf32-i386.c (elf_i386_eh_frame_plt_got): New. (PLT_GOT_FDE_LENGTH): Likewise. (elf_i386_plt_layout): Add eh_frame_plt_got and eh_frame_plt_got_size. (elf_i386_plt): Updated. (elf_i386_link_hash_table): Add plt_got_eh_frame. (elf_i386_check_relocs): Create .eh_frame section for .plt.got. (elf_i386_size_dynamic_sections): Allocate and initialize .eh_frame section for .plt.got. (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for .plt.got. (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and eh_frame_plt_got_size. * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New. (PLT_GOT_FDE_LENGTH): Likewise. (elf_x86_64_backend_data): Add eh_frame_plt_got and eh_frame_plt_got_size. (elf_x86_64_arch_bed): Updated. (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and eh_frame_plt_got_size. (elf_x86_64_nacl_arch_bed): Likewise. (elf_x86_64_link_hash_table): Add plt_got_eh_frame. (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got. (elf_x86_64_size_dynamic_sections): Allocate and initialize .eh_frame section for .plt.got. (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section for .plt.got. ld/ PR ld/20830 * testsuite/ld-i386/i386.exp: Run pr20830. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr20830.d: New file. * testsuite/ld-i386/pr20830.s: Likewise. * testsuite/ld-x86-64/pr20830.d: Likewise. * testsuite/ld-x86-64/pr20830.s: Likewise.
2017-01-10 22:31:59 +01:00
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
PR ld/20830
* testsuite/ld-i386/i386.exp: Run pr20830.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/pr20830.d: New file.
* testsuite/ld-i386/pr20830.s: Likewise.
* testsuite/ld-x86-64/pr20830.d: Likewise.
* testsuite/ld-x86-64/pr20830.s: Likewise.
i386: Pass -Wl,-R,tmpdir/-Wl --as-needed to $CC Since linker tests were changed to use $CC, instead of $LD, we need to pass -Wl,-R,tmpdir and -Wl,--as-needed to $CC. * testsuite/ld-i386/i386.exp: Pass -Wl,-R,tmpdir to GCC driver. * testsuite/ld-i386/tls.exp: Likewise.
2017-01-10 19:54:39 +01:00
2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/ld-i386/i386.exp: Pass -Wl,-R,tmpdir and
-Wl,--as-needed to $CC.
* testsuite/ld-i386/tls.exp: Likewise.
Updated Swedish translations for GAS and LD
2017-01-10 12:28:36 +01:00
2017-01-10 Nick Clifton <nickc@redhat.com>
* po/sv.po: Updated Swedish translation.
[ARC] Add new linker emulation for nps The arc700 nps variant uses some specific named sections to facilitate its CMEM based instructions, which operate on memory regions fixed at specific addresses. This commit adds the arclinux_nps emulation, which is based on the arclinux emulation. The new emulation uses the OTHER_SECTIONS variable in the emulation parameters script to provide symbols mapping to various locations in the CMEM space on nps. The accompanying test ensures that all symbols are provided at the correct address in the linker script. ld/ChangeLog: * Makefile.am: Add earclinux_nps.c target and add to ALL_EMULATION_SOURCES. * Makefile.in: Likewise, regenerated. * configure.tgt: Add arclinux_nps as an extra emulation for arc*-*-elf* and arc*-*-linux*. * emulparams/arc-nps.sh: New file. * emulparams/arclinux_nps.sh: New file. * testsuite/ld-arc/arclinux-nps.d, * testsuite/ld-arc/arclinux-nps.s: New test.
2016-12-08 17:58:23 +01:00
2016-12-09 Graham Markall <graham.markall@embecosm.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* Makefile.am: Add earclinux_nps.c target and add to
ALL_EMULATION_SOURCES.
* Makefile.in: Likewise, regenerated.
* configure.tgt: Add arclinux_nps as an extra emulation for
arc*-*-elf* and arc*-*-linux*.
* emulparams/arc-nps.sh: New file.
* emulparams/arclinux_nps.sh: New file.
* testsuite/ld-arc/arclinux-nps.d,
* testsuite/ld-arc/arclinux-nps.s: New test.
Use noyywrap option in lex files. ld PR 20958 * ldlex.l (option): Add noyywrap (yywrap): Delete. * ldlex.h (yywrap): Delete prototype. binutils PR 20958 * syslex.l (option): Add noyywrap (yywrap): Delete.
2017-01-04 17:05:22 +01:00
2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
PR 20958
* ldlex.l (option): Add noyywrap
(yywrap): Delete.
* ldlex.h (yywrap): Delete prototype.
Check for shared lib support before running ld tests with -shared Another fix now that we run these tests non-native. * testsuite/ld-elf/audit.exp: Check for shared lib support. * testsuite/ld-elf/compress.exp: Likewise. * testsuite/ld-elf/dwarf.exp: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-elf/wrap.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-plugin/lto.exp: Check $CXX exists.
2017-01-03 23:55:54 +01:00
2017-01-04 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/audit.exp: Check for shared lib support.
* testsuite/ld-elf/compress.exp: Likewise.
* testsuite/ld-elf/dwarf.exp: Likewise.
* testsuite/ld-elf/shared.exp: Likewise.
* testsuite/ld-elf/wrap.exp: Likewise.
* testsuite/ld-ifunc/ifunc.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Check $CXX exists.
Check ld_compile return status * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Do not allow test to continue after compilation errors. (run_cc_link_tests): Likewise.
2017-01-03 13:30:30 +01:00
2017-01-03 Alan Modra <amodra@gmail.com>
* testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Do not
allow test to continue after compilation errors.
(run_cc_link_tests): Likewise.
Fix PRU LD for --enable-targets=all config option I noticed that PRU LD is broken when BFD is configured with --enable-targets=all. This patch fixes it, and takes the opportunity to clean the epruelf.c dependencies. * Makefile.am (ALL_EMULATION_SOURCES): Add epruelf.c. (epruelf.c): Remove unneeded dependencies. * Makefile.in: Regenerate Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2017-01-02 17:20:20 +01:00
2017-01-03 Dimitar Dimitrov <dimitar@dinux.eu>
* Makefile.am (ALL_EMULATION_SOURCES): Add epruelf.c.
(epruelf.c): Remove unneeded dependencies.
* Makefile.in: Regenerate
Add -rpath-link to various tests Needed for cross-builds without --sysroot, where USE_LIBPATH isn't set. See elf32.em after_open. Perhap ld ought to look at -rpath in this case? * testsuite/ld-elf/shared.exp: Add -rpath-link and -no-as-needed to various tests. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-elfvers/vers.exp (vers19): Fix -rpath-link option.
2017-01-03 02:57:19 +01:00
2017-01-03 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/shared.exp: Add -rpath-link and -no-as-needed
to various tests.
* testsuite/ld-elfweak/elfweak.exp: Likewise.
* testsuite/ld-elfvers/vers.exp (vers19): Fix -rpath-link option.
Don't run C tests in ld testsuite unless we have a C compiler Removing the [isnative] check requires that we test for a C compiler. * testsuite/ld-elf/elf.exp: Check that $CC exists before C tests. * testsuite/ld-pie/pie.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise.
2017-01-03 00:08:53 +01:00
2017-01-03 Alan Modra <amodra@gmail.com>
* testsuite/ld-elf/elf.exp: Check that $CC exists before C tests.
* testsuite/ld-pie/pie.exp: Likewise.
* testsuite/ld-plugin/lto.exp: Likewise.
Run more ld tests when not native Many of the ld tests are not run for cross builds, in some cases because the test needs to run a newly linked executable, and in others simply because it was easier to write the test for native only. Even when a test needs to run, it's good to compile and link to exercise the linker. So that's what this patch does. I've also rid us of the old ld_link procedure with all the HOSTING_CRT0 etc. setup. It's much simpler to just link with $CC. This does mean that a cross build with cross-compiler installed but no cross C-library will give lots of failures. If that turns out to be too annoying, I guess we can write a tcl procedure to detect it and not run all the extra tests. * Makefile.am (bootstrap): Delete rule. (ld-partial, ld1, ld1-full, ld2, ld3): Likewise. (HOSTING_CRT0, HOSTING_SCRT0): Don't define. (HOSTING_LIBS, HOSTING_SLIBS, HOSTING_EMU): Likewise. * configure.ac (HOSTING_CRT0, HOSTING_SCRT0): Don't define. (HOSTING_LIBS, HOSTING_SLIBS): Likewise. * configure.host (HOSTING_CRT0, HOSTING_LIBS): Don't define. * Makefile.in: Regenerate. * configure: Regenerate. * testsuite/config/default.exp (get_link_files): Delete. (HOSTING_CRT0, HOSTING_SCRT0, HOSTING_LIBS, HOSTING_SLIBS): Don't define. (ld_simple_link): Delete. * testsuite/lib/ld-lib.exp (default_ld_link): Delete (default_ld_simple_link): Rename to default_ld_link. (ld_simple_link_defsyms): Rename to ld_link_defsyms. (run_ld_link_tests): Use ld_link, not ld_simple_link. (run_cc_link_tests): Likewise. (run_ld_link_exec_tests): Use $CC or $CXX to link, not $ld. Don't run exe when not native, and return unsupported. * testsuite/ld-bootstrap/bootstrap.exp: Create gccld1 etc. dirs. Link ld1 etc. using $CC. * testsuite/ld-cdtest/cdtest.exp: Link cdtest using $CC. * testsuite/ld-checks/checks.exp: Use ld_link, not ld_simple_link. * testsuite/ld-cygwin/exe-export.exp: Likewise. * testsuite/ld-elf/binutils.exp: Likewise. * testsuite/ld-elf/eh-group.exp: Likewise. * testsuite/ld-elf/exclude.exp: Likewise. * testsuite/ld-elf/frame.exp: Likewise. * testsuite/ld-elf/sec-to-seg.exp: Likewise. * testsuite/ld-elf/tls_common.exp: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise. * testsuite/ld-fastcall/fastcall.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-ifunc/binutils.exp: Likewise. * testsuite/ld-mep/mep.exp: Likewise. * testsuite/ld-mips-elf/mips-elf-flags.exp: Likewise. * testsuite/ld-mn10300/mn10300.exp: Likewise. * testsuite/ld-nios2/nios2.exp: Likewise. * testsuite/ld-pe/pe-compile.exp: Likewise. * testsuite/ld-pe/pe-run.exp: Likewise. * testsuite/ld-pe/pe-run2.exp: Likewise. * testsuite/ld-plugin/plugin.exp: Likewise. * testsuite/ld-scripts/align.exp: Likewise. * testsuite/ld-scripts/alignof.exp: Likewise. * testsuite/ld-scripts/assert.exp: Likewise. * testsuite/ld-scripts/defined.exp: Likewise. * testsuite/ld-scripts/extern.exp: Likewise. * testsuite/ld-scripts/log2.exp: Likewise. * testsuite/ld-scripts/map-address.exp: Likewise. * testsuite/ld-scripts/phdrs.exp: Likewise. * testsuite/ld-scripts/phdrs2.exp: Likewise. * testsuite/ld-scripts/script.exp: Likewise. * testsuite/ld-scripts/section-flags.exp: Likewise. * testsuite/ld-scripts/sizeof.exp: Likewise. * testsuite/ld-scripts/sysroot-prefix.exp: Likewise. * testsuite/ld-scripts/weak.exp: Likewise. * testsuite/ld-selective/selective.exp: Likewise. * testsuite/ld-sh/sh.exp: Likewise. * testsuite/ld-sh/sh64/relax.exp: Likewise. * testsuite/ld-sh/sh64/relfail.exp: Likewise. * testsuite/ld-srec/srec.exp: Likewise. * testsuite/ld-tic6x/tic6x.exp: Likewise. * testsuite/ld-undefined/weak-undef.exp: Likewise. * testsuite/ld-versados/versados.exp: Likewise. * testsuite/ld-x86-64/dwarfreloc.exp: Likewise. * testsuite/ld-xtensa/coalesce.exp: Likewise. * testsuite/ld-xtensa/diff_overflow.exp: Likewise. * testsuite/ld-xtensa/lcall.exp: Likewise. * testsuite/ld-elf/audit.exp: Run non-native too. * testsuite/ld-elf/compress.exp: Likewise. Replace ld options with gcc -Wl, options. * testsuite/ld-elf/dwarf.exp: Run non-native too. Use ld_link, not ld_simple_link. Add -Wl,--no-as-needed to some tests. * testsuite/ld-elf/elf.exp: Run non-native too. Formatting. * testsuite/ld-elf/indirect.exp: Run non-native too. Add -Wl,--no-as-needed to most tests. * testsuite/ld-elf/shared.exp: Run non-native too. Use braces to simplify quoting. Set run_tests using [list] rather than brace assignment to expand $extralibs. Add -Wl,--no-as-needed to many test. Prefix ld options with -Wl,. (mix_pic_and_non_pic): Don't run exe if not native. * testsuite/ld-elf/wrap.exp: Run non-native too. Add -Wl,--no-as-needed and prefix ld options with -Wl,. * testsuite/ld-elfvers/vers.exp: Run non-native too. Use ld_link, not ld_simple_link. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. (visibility_test): Don't run exe if not native. * testsuite/ld-elfweak/elfweak.exp: Run non-native too. Use ld_link, not ld_simple_link. (build_exec): Don't run exe if not native. * testsuite/ld-ifunc/ifunc.exp: Run non-native too. Use ld_link, not ld_simple_link. Link using $CC. Add -Wl,--no-as-needed to some tests and prefix ld options with -Wl,. Expect GNU for hppa-linux even when no ifuncs. Delete cleanup. * testsuite/ld-pie/pie.exp: Run non-native too. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. Use ld_link, not ld_simple_link. (shared_test): Don't run exe if not native. * testsuite/ld-size/size.exp: Run non-native too. Add -Wl,--no-as-needed to some tests. Prefix ld options with -Wl,. * testsuite/ld-unique/unique.exp: Run non-native too. Use ld_link, not ld_simple_link. Link using $CC. Add -Wl,--no-as-needed to some tests and prefix ld options with -Wl,. Expect GNU for hppa-linux even when no unique syms. Delete cleanup. * testsuite/ld-x86-64/tls.exp: Add -Wl,--no-as-needed to some tests and prefix ld options with -Wl,. * testsuite/ld-x86-64/x86-64.exp: Use ld_link, not ld_simple_link. Add -Wl,--no-as-needed to some tests. Prefix ld options with -Wl,.
2017-01-02 13:15:37 +01:00
2017-01-02 Alan Modra <amodra@gmail.com>
* Makefile.am (bootstrap): Delete rule.
(ld-partial, ld1, ld1-full, ld2, ld3): Likewise.
(HOSTING_CRT0, HOSTING_SCRT0): Don't define.
(HOSTING_LIBS, HOSTING_SLIBS, HOSTING_EMU): Likewise.
* configure.ac (HOSTING_CRT0, HOSTING_SCRT0): Don't define.
(HOSTING_LIBS, HOSTING_SLIBS): Likewise.
* configure.host (HOSTING_CRT0, HOSTING_LIBS): Don't define.
* Makefile.in: Regenerate.
* configure: Regenerate.
* testsuite/config/default.exp (get_link_files): Delete.
(HOSTING_CRT0, HOSTING_SCRT0, HOSTING_LIBS, HOSTING_SLIBS): Don't
define.
(ld_simple_link): Delete.
* testsuite/lib/ld-lib.exp (default_ld_link): Delete
(default_ld_simple_link): Rename to default_ld_link.
(ld_simple_link_defsyms): Rename to ld_link_defsyms.
(run_ld_link_tests): Use ld_link, not ld_simple_link.
(run_cc_link_tests): Likewise.
(run_ld_link_exec_tests): Use $CC or $CXX to link, not $ld.
Don't run exe when not native, and return unsupported.
* testsuite/ld-bootstrap/bootstrap.exp: Create gccld1 etc. dirs.
Link ld1 etc. using $CC.
* testsuite/ld-cdtest/cdtest.exp: Link cdtest using $CC.
* testsuite/ld-checks/checks.exp: Use ld_link, not ld_simple_link.
* testsuite/ld-cygwin/exe-export.exp: Likewise.
* testsuite/ld-elf/binutils.exp: Likewise.
* testsuite/ld-elf/eh-group.exp: Likewise.
* testsuite/ld-elf/exclude.exp: Likewise.
* testsuite/ld-elf/frame.exp: Likewise.
* testsuite/ld-elf/sec-to-seg.exp: Likewise.
* testsuite/ld-elf/tls_common.exp: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Likewise.
* testsuite/ld-fastcall/fastcall.exp: Likewise.
* testsuite/ld-gc/gc.exp: Likewise.
* testsuite/ld-ifunc/binutils.exp: Likewise.
* testsuite/ld-mep/mep.exp: Likewise.
* testsuite/ld-mips-elf/mips-elf-flags.exp: Likewise.
* testsuite/ld-mn10300/mn10300.exp: Likewise.
* testsuite/ld-nios2/nios2.exp: Likewise.
* testsuite/ld-pe/pe-compile.exp: Likewise.
* testsuite/ld-pe/pe-run.exp: Likewise.
* testsuite/ld-pe/pe-run2.exp: Likewise.
* testsuite/ld-plugin/plugin.exp: Likewise.
* testsuite/ld-scripts/align.exp: Likewise.
* testsuite/ld-scripts/alignof.exp: Likewise.
* testsuite/ld-scripts/assert.exp: Likewise.
* testsuite/ld-scripts/defined.exp: Likewise.
* testsuite/ld-scripts/extern.exp: Likewise.
* testsuite/ld-scripts/log2.exp: Likewise.
* testsuite/ld-scripts/map-address.exp: Likewise.
* testsuite/ld-scripts/phdrs.exp: Likewise.
* testsuite/ld-scripts/phdrs2.exp: Likewise.
* testsuite/ld-scripts/script.exp: Likewise.
* testsuite/ld-scripts/section-flags.exp: Likewise.
* testsuite/ld-scripts/sizeof.exp: Likewise.
* testsuite/ld-scripts/sysroot-prefix.exp: Likewise.
* testsuite/ld-scripts/weak.exp: Likewise.
* testsuite/ld-selective/selective.exp: Likewise.
* testsuite/ld-sh/sh.exp: Likewise.
* testsuite/ld-sh/sh64/relax.exp: Likewise.
* testsuite/ld-sh/sh64/relfail.exp: Likewise.
* testsuite/ld-srec/srec.exp: Likewise.
* testsuite/ld-tic6x/tic6x.exp: Likewise.
* testsuite/ld-undefined/weak-undef.exp: Likewise.
* testsuite/ld-versados/versados.exp: Likewise.
* testsuite/ld-x86-64/dwarfreloc.exp: Likewise.
* testsuite/ld-xtensa/coalesce.exp: Likewise.
* testsuite/ld-xtensa/diff_overflow.exp: Likewise.
* testsuite/ld-xtensa/lcall.exp: Likewise.
* testsuite/ld-elf/audit.exp: Run non-native too.
* testsuite/ld-elf/compress.exp: Likewise. Replace ld options with
gcc -Wl, options.
* testsuite/ld-elf/dwarf.exp: Run non-native too. Use ld_link,
not ld_simple_link. Add -Wl,--no-as-needed to some tests.
* testsuite/ld-elf/elf.exp: Run non-native too. Formatting.
* testsuite/ld-elf/indirect.exp: Run non-native too. Add
-Wl,--no-as-needed to most tests.
* testsuite/ld-elf/shared.exp: Run non-native too. Use braces
to simplify quoting. Set run_tests using [list] rather than
brace assignment to expand $extralibs. Add -Wl,--no-as-needed
to many test. Prefix ld options with -Wl,.
(mix_pic_and_non_pic): Don't run exe if not native.
* testsuite/ld-elf/wrap.exp: Run non-native too. Add
-Wl,--no-as-needed and prefix ld options with -Wl,.
* testsuite/ld-elfvers/vers.exp: Run non-native too. Use ld_link,
not ld_simple_link.
* testsuite/ld-elfvsb/elfvsb.exp: Likewise.
(visibility_test): Don't run exe if not native.
* testsuite/ld-elfweak/elfweak.exp: Run non-native too. Use ld_link,
not ld_simple_link.
(build_exec): Don't run exe if not native.
* testsuite/ld-ifunc/ifunc.exp: Run non-native too. Use ld_link,
not ld_simple_link. Link using $CC. Add -Wl,--no-as-needed
to some tests and prefix ld options with -Wl,. Expect GNU
for hppa-linux even when no ifuncs. Delete cleanup.
* testsuite/ld-pie/pie.exp: Run non-native too.
* testsuite/ld-plugin/lto.exp: Likewise.
* testsuite/ld-shared/shared.exp: Likewise. Use ld_link,
not ld_simple_link.
(shared_test): Don't run exe if not native.
* testsuite/ld-size/size.exp: Run non-native too. Add
-Wl,--no-as-needed to some tests. Prefix ld options with -Wl,.
* testsuite/ld-unique/unique.exp: Run non-native too. Use ld_link,
not ld_simple_link. Link using $CC. Add -Wl,--no-as-needed
to some tests and prefix ld options with -Wl,. Expect GNU
for hppa-linux even when no unique syms. Delete cleanup.
* testsuite/ld-x86-64/tls.exp: Add -Wl,--no-as-needed to some
tests and prefix ld options with -Wl,.
* testsuite/ld-x86-64/x86-64.exp: Use ld_link, not ld_simple_link.
Add -Wl,--no-as-needed to some tests. Prefix ld options with -Wl,.
Support -z relro on metag * emulparams/elf32metag.sh (COMMONPAGESIZE): Define.
2017-01-02 13:13:15 +01:00
2017-01-02 Alan Modra <amodra@gmail.com>
* emulparams/elf32metag.sh (COMMONPAGESIZE): Define.
Support -z relro on hppa PR ld/21000 * emulparams/hppalinux.sh (DATA_ADDR, SHLIB_DATA_ADDR): Don't define. (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END, DATA_SEGMENT_RELRO_END): Define. * scripttempl/elf.sc: Don't define the above if DATA_SEGMENT_ALIGN is already defined.
2017-01-02 13:03:47 +01:00
2017-01-02 Alan Modra <amodra@gmail.com>
PR ld/21000
* emulparams/hppalinux.sh (DATA_ADDR, SHLIB_DATA_ADDR): Don't define.
(DATA_SEGMENT_ALIGN, DATA_SEGMENT_END, DATA_SEGMENT_RELRO_END): Define.
* scripttempl/elf.sc: Don't define the above if DATA_SEGMENT_ALIGN
is already defined.
Update year range in copyright notice of all files.
2017-01-02 04:36:43 +01:00
2017-01-02 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
ChangeLog rotation
2017-01-02 04:25:05 +01:00
For older changes see ChangeLog-2016
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
2017-01-02 04:25:05 +01:00
Copyright (C) 2017 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,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Local Variables:
mode: change-log
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