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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 19:19:46 +08:00
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 19:18:33 +08:00
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 17:59:10 +08:00
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 21:30:32 +08:00
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 21:22:44 +08:00
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.
2017-01-19 02:07:58 +08:00
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.
2017-01-17 06:10:57 +08:00
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.
2017-01-19 02:18:21 +08:00
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 20:23:19 +08:00
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 18:59:23 +08:00
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.
2017-01-13 02:30:56 +08:00
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.
2017-01-12 01:16:44 +08:00
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 23:05:53 +08:00
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.
2017-01-11 06:18:11 +08:00
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.
2017-01-11 05:57:39 +08:00
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.
2017-01-11 05:31:59 +08:00
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.
2017-01-11 02:54:39 +08:00
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 19:28:36 +08:00
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.
2016-12-09 00:58:23 +08:00
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.
2017-01-05 00:05:22 +08:00
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.
2017-01-04 06:55:54 +08:00
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 20:30:30 +08:00
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>
2017-01-03 00:20:20 +08:00
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 09:57:19 +08:00
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 07:08:53 +08:00
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 20:15:37 +08:00
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 20:13:15 +08:00
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 20:03:47 +08:00
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 11:36:43 +08:00
2017-01-02 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
ChangeLog rotation
2017-01-02 11:25:05 +08:00
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 18:44:31 +08:00
ChangeLog rotation
2017-01-02 11:25:05 +08:00
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 18:44:31 +08:00
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
left-margin: 8
fill-column: 74
version-control: never
End:
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