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2018-04-04PR binutils/22875: HPPA/ELF: Also fail with relocation placeholdersMaciej W. Rozycki2-5/+24
Do not consider R_PARISC_UNIMPLEMENTED placeholder relocation entries of the `elf_hppa_howto_table' table valid in `info_to_howto' HPPA handlers. Instead issue an unsupported relocation type error and return a NULL howto as with relocations whose number is R_PARISC_UNIMPLEMENTED or beyond. bfd/ * elf-hppa.h (elf_hppa_info_to_howto): Also return unsuccessfully for unimplemented relocations. (elf_hppa_info_to_howto_rel): Likewise.
2018-04-04PR binutils/22875: i860/ELF: Report unsupported relocation typesMaciej W. Rozycki2-16/+36
Complement commit f3185997ac09 ("PR 22875: Stop strip corrupting unknown relocs"), <https://sourceware.org/ml/binutils/2018-02/msg00445.html>, and also set the `bfd_error_bad_value' error and report an unsupported relocation type if a howto lookup fails with the i860 backend, fixing a confusing `no error' error message and removing a binutils test failure: failed with: <.../binutils/strip-new: tmpdir/bintest.o: no error>, expected: <.* bad value> .../binutils/strip-new: tmpdir/bintest.o: no error FAIL: binutils-all/strip-13 with the `i860-stardent-elf' target. bfd/ * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the `bfd_error_bad_value' error and call `_bfd_error_handler' on a howto lookup failure. (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call accordingly. (elf32_i860_info_to_howto_rela): Likewise. (elf32_i860_relocate_splitn): Likewise. (elf32_i860_relocate_pc16): Likewise. (elf32_i860_relocate_pc26): Likewise. (elf32_i860_relocate_section): Likewise.
2018-04-04PR binutils/22875: Visium/ELF: Prevent an out-of-bounds howto table accessMaciej W. Rozycki2-1/+7
Prevent an out-of-bounds `visium_elf_howto_table' table access in `visium_info_to_howto_rela' by using the size of the table rather than R_VISIUM_max to determine the number of entries in the contiguous regular Visium relocation range defined and described in the table. bfd/ * elf32-visium.c (visium_info_to_howto_rela): Correct the range check for `visium_elf_howto_table' table access.
2018-04-04PR binutils/22875: IQ2000/ELF: Prevent an out-of-bounds howto table accessMaciej W. Rozycki2-1/+7
Prevent an out-of-bounds `iq2000_elf_howto_table' table access in `iq2000_info_to_howto_rela' by using the size of the table rather than R_IQ2000_max to determine the number of entries in the contiguous regular IQ2000 relocation range defined and described in the table. bfd/ * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range check for `iq2000_elf_howto_table' table access.
2018-04-04PR binutils/22875: FRV/ELF: Prevent an out-of-bounds howto table accessMaciej W. Rozycki2-1/+7
Prevent an out-of-bounds `elf32_frv_howto_table' table access in `frv_info_to_howto_rela' by using the size of the table rather than R_FRV_max to determine the number of entries in the contiguous regular FRV relocation range defined and described in the table. bfd/ * elf32-frv.c (frv_info_to_howto_rela): Correct the range check for `elf32_frv_howto_table' table access.
2018-04-04PR binutils/22875: MIPS/ELF: Also fail with relocation placeholdersMaciej W. Rozycki4-38/+58
Do not consider placeholder EMPTY_HOWTO relocation entries valid in `rtype_to_howto' MIPS handlers. Instead issue an unsupported relocation type error and return a NULL howto as with relocations outside the three ISA-specific min-max ranges. bfd/ * elf32-mips.c (mips_elf32_rtype_to_howto): Also return unsuccessfully for placeholder howtos. * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2018-04-04Automatic date update in version.inGDB Administrator1-1/+1
2018-04-03Change read_alphacoff_dynamic_symtab to use gdb::byte_vectorTom Tromey2-61/+35
This changes read_alphacoff_dynamic_symtab to use gdb::byte_vector. This allows for the removal of some cleanups. Tested by the buildbot; though I don't know whether this code path is ever actually run. gdb/ChangeLog 2018-04-03 Tom Tromey <tom@tromey.com> * mipsread.c (read_alphacoff_dynamic_symtab): Use gdb::byte_vector.
2018-04-03MIPS/LD/testsuite: Correct LD emulations for `mips*-*-kfreebsd*-gnu'Maciej W. Rozycki2-1/+9
Complement commit 86b24e15c45b ("MIPS/LD/testsuite: Correct comm-data.exp test ABI/emul/endian arrangement") and set LD emulations correctly for `mips*-*-kfreebsd*-gnu' targets in comm-data.exp, removing test suite failures: FAIL: MIPS o32/copyreloc common symbol override test (auxiliary shared object build) FAIL: MIPS o32/copyreloc common symbol override test FAIL: MIPS o32/nocopyreloc common symbol override test (auxiliary shared object build) FAIL: MIPS o32/nocopyreloc common symbol override test ld/ * testsuite/ld-mips-elf/comm-data.exp: Correct support for `mips*-*-kfreebsd*-gnu' targets.
2018-04-02Fix problem where mixed section types can cause internal error during a -r link.Cary Coutant27-69/+395
During a -r (or --emit-relocs) link, if two sections had the same name but different section types, gold would put relocations for both sections into the same relocation section even though the data sections remained separate. For .eh_frame sections, when one section is PROGBITS and another is X86_64_UNWIND, we really should be using the UNWIND section type and combining the sections anyway. For other sections, we should be creating one relocation section for each output data section. gold/ PR gold/23016 * incremental.cc (can_incremental_update): Check for unwind section type. * layout.h (Layout::layout): Add sh_type parameter. * layout.cc (Layout::layout): Likewise. (Layout::layout_reloc): Create new output reloc section if data section does not already have one. (Layout::layout_eh_frame): Check for unwind section type. (Layout::make_eh_frame_section): Use unwind section type for .eh_frame and .eh_frame_hdr. * object.h (Sized_relobj_file::Shdr_write): New typedef. (Sized_relobj_file::layout_section): Add sh_type parameter. (Sized_relobj_file::Deferred_layout::Deferred_layout): Add sh_type parameter. * object.cc (Sized_relobj_file::check_eh_frame_flags): Check for unwind section type. (Sized_relobj_file::layout_section): Add sh_type parameter; pass it to Layout::layout. (Sized_relobj_file::do_layout): Make local copy of sh_type. Force .eh_frame sections to unwind section type. Pass sh_type to layout_section. (Sized_relobj_file<size, big_endian>::do_layout_deferred_sections): Pass sh_type to layout_section. * output.cc (Output_section::Output_section): Initialize reloc_section_. * output.h (Output_section::reloc_section): New method. (Output_section::set_reloc_section): New method. (Output_section::reloc_section_): New data member. * target.h (Target::unwind_section_type): New method. (Target::Target_info::unwind_section_type): New data member. * aarch64.cc (aarch64_info): Add unwind_section_type. * arm.cc (arm_info, arm_nacl_info): Likewise. * i386.cc (i386_info, i386_nacl_info, iamcu_info): Likewise. * mips.cc (mips_info, mips_nacl_info): Likewise. * powerpc.cc (powerpc_info): Likewise. * s390.cc (s390_info): Likewise. * sparc.cc (sparc_info): Likewise. * tilegx.cc (tilegx_info): Likewise. * x86_64.cc (x86_64_info, x86_64_nacl_info): Likewise. * testsuite/Makefile.am (pr23016_1, pr23016_2): New test cases. * testsuite/Makefile.in: Regenerate. * testsuite/testfile.cc: Add unwind_section_type. * testsuite/pr23016_1.sh: New test script. * testsuite/pr23016_1a.s: New source file. * testsuite/pr23016_1b.s: New source file. * testsuite/pr23016_2.sh: New test script. * testsuite/pr23016_2a.s: New source file. * testsuite/pr23016_2b.s: New source file.
2018-04-03Automatic date update in version.inGDB Administrator1-1/+1
2018-04-02Add myself as a write-after-approval GDB maintainer.Weimin Pan2-0/+5
2018-04-02Fix merge issues in gdb/ChangeLog and gdb/testsuite/ChangeLog...Joel Brobecker2-22/+2
... introduced by the previous commit to these files. Also adjust the date in the new ChangeLog entries (out of date).
2018-04-02Fix infinite recursion when printing static member with typedefWeimin Pan5-3/+105
The original problem was fixed (see related PR 22242). But using a typedef as the declared type for a static member variable, as commented in this PR, is still causing gdb to get into infinite loop when printing the static member's value. This problem can be reproduced as follows: % cat t.cc class A { typedef A type; public: bool operator==(const type& other) { return true; } static const type INSTANCE; }; const A A::INSTANCE; int main() { A a; if (a == A::INSTANCE) { return -1; } return 0; } % g++ -g t.cc % gdb -ex "start" -ex "p a" a.out The fix is rather trivial - in cp_print_static_field(), should call check_typedef() to get the static member's real type and use it to check whether it's a struct or an array. As Simon suggested, I've added a new test case to the testsuite and am passing the original type, not the real type, as argument to both cp_print_value_fields() and val_print(). Re-tested on both aarch64-linux-gnu and amd64-linux-gnu. No regressions.
2018-04-02gdb/ChangeLog: Fix filenames in a couple of entriesJoel Brobecker1-2/+2
2018-04-01Change rs6000_ptrace_ldinfo to return a byte_vectorTom Tromey2-21/+16
This changes rs6000_ptrace_ldinfo to return a byte_vector. I think this points out an existing double-free in rs6000_xfer_shared_libraries. Tested by the buildbot. gdb/ChangeLog 2018-04-01 Tom Tromey <tom@tromey.com> * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector. (rs6000_xfer_shared_libraries): Update.
2018-04-02Automatic date update in version.inGDB Administrator1-1/+1
2018-04-01Remove char_ptr typedefSimon Marchi3-2/+6
Now that all instances of VEC(char_ptr) are gone, we can remove the typedef. There is just one usage left, that is trivial to replace. Tested by rebuilding on an enable-targets=all build. gdb/ChangeLog: * common/gdb_vecs.h (char_ptr): Remove. * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
2018-04-01Automatic date update in version.inGDB Administrator1-1/+1
2018-03-31Automatic date update in version.inGDB Administrator1-1/+1
2018-03-30Remove usage of VEC(char_ptr) in gdbscm_parse_function_argsSimon Marchi3-11/+10
This is a straightforward replacement, no change in behavior are intended/expected. This is the last usage of VEC(char_ptr), so it can now be removed. gdb/ChangeLog: * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC with std::vector. * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
2018-03-30Use std::vector and std::string instead of VEC(char_ptr) in gdbserver tdescSimon Marchi3-11/+13
This is a straightforward replacement, no change in behavior are intended/expected. gdb/gdbserver/ChangeLog: * tdesc.h (struct target_desc) <features>: Change type to std::vector<std::string>. * tdesc.c (target_desc::~target_desc): Adjust to std::vector changes. (tdesc_get_features_xml): Likewise. (tdesc_create_feature): Likewise.
2018-03-30Use std::vector in uploaded_tpSimon Marchi6-46/+55
This patch changes the VEC(char_ptr) fields in uploaded_tp to use std::vector<char *>. At first, I wanted to creep in more changes, like using std::string, but it was making the patch too big and less focused, so I decided to keep it to just that. It also looks like the strings in those vectors are never free'd. If so, we can fix that in another patch. gdb/ChangeLog: * tracepoint.h (struct uploaded_tp): Initialize fields. <actions, step_actions, cmd_strings>: Change type to std::vector<char *>. * tracepoint.c (get_uploaded_tp): Allocate with new. (free_uploaded_tps): Free with delete. (parse_tracepoint_definition): Adjust to std::vector change. * breakpoint.c (read_uploaded_action): Likewise. (create_tracepoint_from_upload): Likewise. * ctf.c (ctf_write_uploaded_tp): Likewise. (SET_ARRAY_FIELD): Likewise. * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
2018-03-30Remove some cleanups from solib-svr4.cTom Tromey2-46/+23
This removes a few cleanups from solib-svr4.c in a straightforward way. gdb/ChangeLog 2018-03-30 Tom Tromey <tom@tromey.com> * solib-svr4.c (lm_info_read): Use gdb::byte_vector. Return std::unique_ptr. (svr4_keep_data_in_core): Update. (svr4_read_so_list): Update.
2018-03-30Change target_read_string to use unique_xmalloc_ptrTom Tromey11-49/+55
This changes the out parameter of target_read_string to be a unique_xmalloc_ptr. This avoids a cleanup and sets the stage for more cleanup removals. This patch also removes a seemingly needless alloca from print_subexp_standard. gdb/ChangeLog 2018-03-30 Tom Tromey <tom@tromey.com> * windows-nat.c (handle_output_debug_string, handle_exception): Update. * target.h (target_read_string): Update. * target.c (target_read_string): Change "string" to unique_xmalloc_ptr. * solib-svr4.c (open_symbol_file_object, svr4_read_so_list): Update. * solib-frv.c (frv_current_sos): Update. * solib-dsbt.c (dsbt_current_sos): Update. * solib-darwin.c (darwin_current_sos): Update. * linux-thread-db.c (inferior_has_bug): Update. * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>: Update. Remove alloca. * ada-lang.c (ada_main_name): Update.
2018-03-30Remove free_dwo_file_cleanupTom Tromey2-30/+27
This removes free_dwo_file_cleanup, the last cleanup in dwarf2read.c. This is replaced with a unique_ptr; which, despite the fact that a dwo_file is obstack-allocated, seemed like the best fit. gdb/ChangeLog 2018-03-30 Tom Tromey <tom@tromey.com> * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove. (struct dwo_file_deleter): New. (dwo_file_up): New typedef. (open_and_init_dwo_file): Use dwo_file_up. (free_dwo_file_cleanup): Remove.
2018-03-30Remove parameter from free_dwo_fileTom Tromey2-8/+9
The objfile parameter to free_dwo_file is unused, so remove it. gdb/ChangeLog 2018-03-30 Tom Tromey <tom@tromey.com> * dwarf2read.c (free_dwo_file): Remove "objfile" parameter. (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
2018-03-30Remove free_cached_comp_units cleanupsTom Tromey2-20/+32
This changes free_cached_comp_units from a cleanup function to an RAII class. gdb/ChangeLog 2018-03-30 Tom Tromey <tom@tromey.com> * dwarf2read.c (class free_cached_comp_units): New class. (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it. (free_cached_comp_units): Remove function.
2018-03-30Remove make_cleanup_unpush_targetTom Tromey4-27/+31
This removes make_cleanup_unpush_target, replacing it with a unique_ptr. This may seem odd, because the object in question is not actually freed, but unique_ptr provided the necessary functionality. Tested by the buildbot. gdb/ChangeLog 2018-03-30 Tom Tromey <tom@tromey.com> * utils.h (make_cleanup_unpush_target): Remove. * inf-ptrace.c (struct target_unpusher): New. (target_unpush_up) New typedef. (inf_ptrace_create_inferior, inf_ptrace_attach): Use target_unpush_up. * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
2018-03-30Make power8 the default cpu when assembling for 64-bit little endian targets.Peter Bergner2-1/+11
gas/ PR binutils/23013 * config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64 and little endian.
2018-03-30Automatic date update in version.inGDB Administrator1-1/+1
2018-03-29PR binutils/22875: MIPS: Remove duplicate unsupported relocation processingMaciej W. Rozycki2-6/+7
Remove a duplicate `unsupported relocation type' message and the setting of the `bfd_error_bad_value' error from `mips_elf32_rtype_to_howto', added with commit f3185997ac09 ("PR 22875: Stop strip corrupting unknown relocs"), <https://sourceware.org/ml/binutils/2018-02/msg00445.html>. This message is already produced and the `bfd_error_bad_value' error set by `mips_elf32_rtype_to_howto' before a NULL howto is returned, so there is no need to repeat these actions here. bfd/ * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2018-03-29Automatic date update in version.inGDB Administrator1-1/+1
2018-03-28BFD/PA: Remove ATTRIBUTE_UNUSED from `elf_hppa_info_to_howto_rel'Maciej W. Rozycki2-1/+6
Remove ATTRIBUTE_UNUSED annotation from the `abfd' parameter in `elf_hppa_info_to_howto' now that commit f3185997ac09 ("PR 22875: Stop strip corrupting unknown relocs"), <https://sourceware.org/ml/binutils/2018-02/msg00445.html>, made it used. bfd/ * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove ATTRIBUTE_UNUSED from `abfd'.
2018-03-28BFD/PA: Correct formatting in `elf_hppa_info_to_howto_rel'Maciej W. Rozycki2-1/+7
Wrap the `_bfd_error_handler' call to fit in 80 columns, fixing commit e8f5af786c76 ("Use standardized error message for unrecognized relocs."). bfd/ * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct `_bfd_error_handler' call formatting.
2018-03-28MIPS/BFD: Call `mips_elf32_rtype_to_howto' directly with o32 (ChangeLog)Maciej W. Rozycki1-1/+1
Correct ChangeLog date for commit 8205a328f8b8 ("MIPS/BFD: Call `mips_elf32_rtype_to_howto' directly with o32").
2018-03-28Use top-level config support for enabling plugins.Cary Coutant8-834/+1622
Also recognizes --plugin options when plugins are disabled. 2018-03-28 Cary Coutant <ccoutant@gmail.com> gold/ PR gold/21423 PR gold/22500 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS. Replace check for --enable-plugins with AC_PLUGINS. * options.cc (parse_plugin, parse_plugin_opt): Remove #ifdef. (General_options::finalize): Check if plugins enabled. * options.h (--plugin, --plugin-opt): Define even if plugins not enabled. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate.
2018-03-28MIPS/BFD: Call `mips_elf32_rtype_to_howto' directly with o32Maciej W. Rozycki2-3/+7
Call `mips_elf32_rtype_to_howto' directly rather than via the `->elf_backend_mips_rtype_to_howto' method in the o32 backend, complementing commit 861fb55ab50a ("Defer allocation of R_MIPS_REL32 GOT slots"), <https://sourceware.org/ml/binutils/2008-08/msg00096.html>, and reverting the change to `mips_info_to_howto_rel' originally made with commit 0a44bf6950b3 ("mips-vxworks support"), <https://sourceware.org/ml/binutils/2006-03/msg00179.html>. With `mips_vxworks_rtype_to_howto' gone there is a single backend method used across all o32 targets, so there in no need for the indirection and the associated extra cost. This also makes the o32 backend consistent with the n32 and n64 backends. bfd/ * elf32-mips.c (mips_info_to_howto_rel): Call `mips_elf32_rtype_to_howto' directly rather than via `->elf_backend_mips_rtype_to_howto'.
2018-03-28[2/2][LD][AARCH64]Add BFD_RELOC_AARCH64_TLSLE_LDST8/16/32/64_TPREL_LO12 ↵Renlin Li53-4/+615
support in LD. This patch adds the following relocation support into binutils bfd linker. BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. Those relocations includes both ip64 and ilp32 variant.
2018-03-28[1/2][GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSLE_LDST8/16/32/64_TPREL_LO12 ↵Renlin Li33-6/+555
support in GAS. This patch adds the following relocation support into binutils gas. BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. Those relocations includes both ip64 and ilp32 variant.
2018-03-28Add support for R_AARCH64_TLSLE_LDST8_TPREL_LO12, etc.Cary Coutant5-3/+65
elfcpp/ PR gold/22969 * aarch64.h: Fix spelling of R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC. gold/ PR gold/22969 * aarch64-reloc.def: Add TLSLE_LDST* relocations. * aarch64.cc (Target_aarch64::optimize_tls_reloc): Likewise. (Target_aarch64::Scan::local): Likewise. (Target_aarch64::Scan::global): Likewise. (Target_aarch64::Relocate::relocate): Likewise. (Target_aarch64::Relocate::relocate_tls): Likewise.
2018-03-28x86: drop VecESizeJan Beulich13-7950/+7978
It again can be inferred from other information. The vpopcntd templates all need to have Dword added to their memory operands; the lack thereof was actually a bug preventing certain Intel syntax code to assemble, so test cases get extended.
2018-03-28x86: convert broadcast insn attribute to booleanJan Beulich8-2006/+2311
The (only) valid broadcast type for an insn can be inferred from other information.
2018-03-28x86: fold to-scalar-int conversion insnsJan Beulich5-489/+94
2018-03-28x86: don't show suffixes for to-scalar-int conversion insnsJan Beulich5-40/+42
In the course of folding their patterns (possible now that the pointless and partly even bogus VecESize are no longer in the way) I've noticed that vcvt*2usi, other than their vcvt*2si counterparts, don't allow for any suffixes. As that is supposedly intentional, make the disassembler consistently omit suffixes for all to-scalar-int conversion insns.
2018-03-28PR ld/22972 on SPARC.Eric Botcazou8-7/+118
This is a regression for the corner case of a hidden symbol in a PIC/PIE binary which is subject to both a new-style GOTDATA relocation and an old-style GOT relocation. In this case, depending on the link order, the R_SPARC_RELATIVE dynamic relocation for the GOT slot needed because of the old-style relocation can be replaced with R_SPARC_NONE coming from the GOTDATA relocation. The fix simply records whether an old-style GOT relocation is seen for a symbol and prevents the R_SPARC_NONE from being generated in this case. bfd/ * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag has_old_style_got_reloc. (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style relocations. Fix a couple of long lines. (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style GOT relocations. ld/ * testsuite/ld-sparc/sparc.exp: Add test for mixed GOTDATA/GOT relocs. * testsuite/ld-sparc/gotop-hidden.c: New file. * testsuite/ld-sparc/got-hidden32.s: Likewise. * testsuite/ld-sparc/got-hidden64.s: Likewise. * testsuite/ld-sparc/pass.out: Likewise.
2018-03-28Enhance the AARCH64 assembler to support LDFF1xx instructions which use ↵Nick Clifton12-571/+720
REG+REG addressing with an assumed offset register. PR 22988 opcode * opcode/aarch64.h (enum aarch64_opnd): Add AARCH64_OPND_SVE_ADDR_R. opcodes * aarch64-tbl.h (aarch64_opcode_table): Add entries for LDFF1xx instructions with only a base address register. * aarch64-opc.c (operand_general_constraint_met_p): Add code to handle AARHC64_OPND_SVE_ADDR_R. (aarch64_print_operand): Likewise. * aarch64-asm-2.c: Regenerate. * aarch64_dis-2.c: Regenerate. * aarch64-opc-2.c: Regenerate. gas * config/tc-aarch64.c (parse_operands): Add code to handle AARCH64_OPN_SVE_ADDR_R. * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions with an assumed XZR offset address register. * testsuite/gas/aarch64/sve.d: Update expected disassembly.
2018-03-27gold/testsuite: Fix bad regexp in split_x86_64.shRoland McGrath2-2/+6
gold/ * testsuite/split_x86_64.sh: Fix bad regexp.
2018-03-28Automatic date update in version.inGDB Administrator1-1/+1
2018-03-27Remove cleanups from prompt_for_continueTom Tromey2-7/+6
This removes the cleanups from prompt_for_continue by the use of unique_xmalloc_ptr. gdb/ChangeLog 2018-03-27 Tom Tromey <tom@tromey.com> * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
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