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2018-05-31include: 2018-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>edlinger4-1/+32
include: * splay-tree.h (splay_tree_compare_strings, splay_tree_delete_pointers): Declare new utility functions. libiberty: 2018-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de> * splay-tree.c (splay_tree_compare_strings, splay_tree_delete_pointers): New utility functions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260850 138bc75d-0d04-0410-961f-82ee72b054a4
2018-05-31Improve boostrap-ubsan config (PR bootstrap/64914).marxin2-1/+6
2018-05-10 Martin Liska <mliska@suse.cz> PR bootstrap/64914 * md5.c: Use strict alignment with UBSAN_BOOTSTRAP. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260112 138bc75d-0d04-0410-961f-82ee72b054a4
2018-05-31* argv.c (expandargv): Fix memory leak for expanded arguments.law2-0/+6
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259775 138bc75d-0d04-0410-961f-82ee72b054a4
2018-05-31Unset gdbarch significant_addr_bit by defaultOmair Javaid4-5/+14
This patch fixes a bug introduced by fix to AArch64 pointer tagging. In our fix for tagged pointer support our agreed approach was to sign extend user-space address after clearing tag bits. This is not same for all architectures and this patch allows sign extension for addresses on targets which specifically set significant_addr_bit. More information about patch that caused the issues and discussion around tagged pointer support can be found in links below: https://sourceware.org/ml/gdb-patches/2018-05/msg00000.html https://sourceware.org/ml/gdb-patches/2017-12/msg00159.html gdb/ChangeLog: 2018-05-31 Omair Javaid <omair.javaid@linaro.org> PR gdb/23210 * gdbarch.sh (significant_addr_bit): Default to zero when not set by target architecture. * gdbarch.c: Re-generated. * utils.c (address_significant): Update.
2018-05-31Run a few more binutils tests non-nativeAlan Modra3-19/+11
Setting CC_FOR_TARGET from the environment CC was just plain wrong, and no doubt the reason these tests were only run natively. * testsuite/binutils-all/compress.exp (test_gnu_debuglink): Don't set CC_FOR_TARGET. Run test non-native. * testsuite/binutils-all/objdump.exp (test_build_id_debuglink): Likewise. (test_follow_debuglink): Run test non-native.
2018-05-31Automatic date update in version.inGDB Administrator1-1/+1
2018-05-30(ARI) remove trailing newline in call to error in stack.c::func_commandJoel Brobecker2-1/+5
gdb/ChangeLog: * stack.c (func_command): Remove trailing newline in call to error.
2018-05-30Remove regcache_raw_collectSimon Marchi58-417/+354
Remove regcache_raw_collect, update callers to use regcache::raw_collect. gdb/ChangeLog: * regcache.h (regcache_raw_collect): Remove, update callers to use regcache::raw_collect. * regcache.c (regcache_raw_collect): Remove.
2018-05-30Remove regcache_raw_supplySimon Marchi88-659/+581
Remove regcache_raw_supply, update callers to use detached_regcache::raw_supply. gdb/ChangeLog: * regcache.h (regcache_raw_supply): Remove, update callers to use detached_regcache::raw_supply. * regcache.c (regcache_raw_supply): Remove.
2018-05-30Remove regcache_cooked_write_partSimon Marchi12-64/+47
Remove regcache_cooked_write_part, update callers to use regcache::cooked_write_part. gdb/ChangeLog: * regcache.h (regcache_cooked_write_part): Remove, update callers to use regcache::cooked_write_part. * regcache.c (regcache_cooked_write_part): Remove.
2018-05-30Remove regcache_cooked_read_partSimon Marchi11-39/+29
Remove regcache_cooked_read_part, update callers to use readable_regcache::cooked_read_part. gdb/ChangeLog: * regcache.h (regcache_cooked_read_part): Remove, update callers to use readable_regcache::cooked_read_part. * regcache.c (regcache_cooked_read_part): Remove.
2018-05-30Remove regcache_cooked_read_valueSimon Marchi4-13/+9
Remove regcache_cooked_read_value, update callers to use readable_regcache::cooked_read_value. gdb/ChangeLog: * regcache.h (regcache_cooked_read_value): Remove, update callers to use readable_regcache::cooked_read_value. * regcache.c (regcache_cooked_read_value): Remove.
2018-05-30Remove regcache_cooked_writeSimon Marchi36-310/+246
Remove regcache_cooked_write, update callers to use regcache::cooked_write. gdb/ChangeLog: * regcache.h (regcache_cooked_write): Remove, update callers to use regcache::cooked_write. * regcache.c (regcache_cooked_write): Remove.
2018-05-30Remove regcache_invalidateSimon Marchi5-13/+10
Remove regcache_invalidate, update callers to use detached_regcache::invalidate instead. gdb/ChangeLog: * regcache.h (regcache_invalidate): Remove, update callers to use detached_regcache::invalidate instead. * regcache.c (regcache_invalidate): Remove.
2018-05-30Remove regcache_raw_write_partSimon Marchi12-34/+26
Remove regcache_raw_write_part, update callers to use regcache::raw_write_part instead. gdb/ChangeLog: * regcache.h (regcache_raw_write_part): Remove, update callers to use regcache::raw_write_part instead. * regcache.c (regcache_raw_write_part): Remove.
2018-05-30Remove regcache_raw_read_partSimon Marchi7-15/+12
Remove regcache_raw_read_part, update callers to use readable_regcache::raw_read_part instead. gdb/ChangeLog: * regcache.h (regcache_raw_read_part): Remove, update callers to use readable_regcache::raw_read_part instead. * regcache.c (regcache_raw_read_part): Remove.
2018-05-30Remove regcache_cooked_readSimon Marchi31-143/+127
Remove regcache_cooked_read, update callers to use readable_regcache::cooked_read instead. gdb/ChangeLog: * regcache.h (regcache_cooked_read): Remove, update callers to use readable_regcache::cooked_read instead. * regcache.c (regcache_cooked_read): Remove.
2018-05-30Remove regcache_raw_writeSimon Marchi31-142/+113
Remove regcache_raw_write, update all callers to use regcache::raw_write instead. gdb/ChangeLog: * regcache.h (regcache_raw_write): Remove, update callers to use regcache::raw_write instead. * regcache.c (regcache_raw_write): Remove.
2018-05-30Remove regcache_raw_readSimon Marchi21-63/+61
Remove regcache_raw_read, update all callers to use readable_regcache::raw_read instead. gdb/ChangeLog: * regcache.h (regcache_raw_read): Remove, update callers to use readable_regcache::raw_read instead. * regcache.c (regcache_raw_read): Remove.
2018-05-30Remove regcache_raw_updateSimon Marchi4-13/+8
Remove regcache_raw_update, update callers to use readable_regcache::raw_update instead. gdb/ChangeLog: * regcache.h (regcache_raw_update): Remove, update callers to use readable_regcache::raw_update instead. * regcache.c (regcache_raw_update): Remove.
2018-05-30Remove regcache_register_statusSimon Marchi12-72/+58
Remove regcache_register_status, change callers to use reg_buffer::get_register_status directly. gdb/ChangeLog: * regcache.h (regcache_register_status): Remove, update callers to use reg_buffer::get_register_status directly instead. * regcache.c (regcache_register_status): Remove.
2018-05-30Remove regcache_get_ptidSimon Marchi50-139/+135
Remove regcache_get_ptid, change all callers to call the regcache method directly. gdb/ChangeLog: * regcache.h (regcache_get_ptid): Remove, update all callers to call regcache::ptid instead. * regcache.c (regcache_get_ptid): Remove.
2018-05-30Add option to ar's 't' command to display the offset of elements within the ↵Ant Bikeneev9-17/+64
archive. PR 23107 * ar.c (display_offsets): New variable. (usage): Add description of 'O' operator. (decode_option): Handle 'O' operator. (print_descr): Pass display_offsets to print_arelt_descr. * arsup.c: Update call to printy_arelt_descr. * objdump.c: Likewise. * bucomm.c (print_arelt_descr): If offsets parameter is true then display offset of archive element within the archive. * bucomm.h: Update prototype for print_arelt_descr. * doc/binutils.texi: Update description of ar command. * NEWS: Mention the new feature. * testsuite/binutils-all/ar.exp: Add text of new feature.
2018-05-30Add or1k target to --enable-targets=allSimon Marchi2-0/+5
The or1k-tdep.o object is missing from the ALL_TARGET_OBS, which means it's not currently included in an --enable-targets=all build. gdb/ChangeLog: * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
2018-05-302018-05-30 Amaan Cheval <amaan.cheval@gmail.com>Amaan Cheval2-0/+9
* config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems* This is needed to generate UEFI application image files from ELFs.
2018-05-30Mark END_CATCH as ATTRIBUTE_NORETURN (-Wmaybe-uninitialized warnings)Pedro Alves2-1/+6
This commit fixes a set of -Wmaybe-uninitialized warnings in GDB and GDBserver, seen with GCC 7.3.1 on F27 at -O2. Specifically, all of these: src/gdb/breakpoint.c:5040:4: warning: ‘e’ may be used uninitialized in this function [-Wmaybe-uninitialized] src/gdb/cli/cli-cmds.c:277:71: warning: ‘tracker’ may be used uninitialized in this function [-Wmaybe-uninitialized] src/gdb/cli/cli-cmds.c:302:22: warning: ‘word’ may be used uninitialized in this function [-Wmaybe-uninitialized] src/gdb/gdbserver/server.c:1895:7: warning: ‘result’ may be used uninitialized in this function [-Wmaybe-uninitialized] src/gdb/gdbserver/server.c:1966:7: warning: ‘result’ may be used uninitialized in this function [-Wmaybe-uninitialized] For example, looking at one of the gdbserver ones in more detail: ../../../src/gdb/gdbserver/server.c: In function ‘int handle_qxfer_btrace_conf(const char*, gdb_byte*, const gdb_byte*, ULONGEST, LONGEST)’: ../../../src/gdb/gdbserver/server.c:1966:7: warning: ‘result’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (result != 0) ^~ In this case (like the others), the 'result' variable is assigned in both TRY and CATCH blocks: TRY { result = target_read_btrace_conf (thread->btrace, &cache); if (result != 0) memcpy (own_buf, cache.buffer, cache.used_size); } CATCH (exception, RETURN_MASK_ERROR) { sprintf (own_buf, "E.%s", exception.message); result = -1; } END_CATCH if (result != 0) return -3; so it would seem like the warning is bogus. However, END_CATCH is really a catch block in disguise, and that path indeed does not initialize the variable: #define END_CATCH \ catch (...) \ { \ exception_rethrow (); \ } \ } exception_rethrow does not return normally (it rethrows the current exception after running cleanups), but the compiler can not see that. If it could return normally, then indeed 'result' could be used uninitialized if the TRY block threw some non-gdb exception, which would be caught by END_CATCH. The fix it to let the compiler know that the exception_rethrow does not return normally, using ATTRIBUTE_NORETURN. gdb/ChangeLog: 2018-05-30 Pedro Alves <palves@redhat.com> * common/common-exceptions.h (exception_rethrow): Use ATTRIBUTE_NORETURN.
2018-05-30Add znver2 support.Amit Pawar15-36/+169
gas/ * config/tc-i386.c (cpu_flag_init): Add CPU_ZNVER2_FLAGS. * doc/c-i386.texi : Document znver2. * gas/testsuite/gas/i386/arch-13.s: Updated for znver2. * gas/testsuite/gas/i386/arch-13.d: Updated. * gas/testsuite/gas/i386/arch-13-znver1.d: Updated. * gas/testsuite/gas/i386/arch-13-znver2.d: New file. * gas/testsuite/gas/i386/x86-64-arch-3.s: Updated for znver2. * gas/testsuite/gas/i386/x86-64-arch-3.d: Updated. * gas/testsuite/gas/i386/x86-64-arch-3-znver1.d: Updated. * gas/testsuite/gas/i386/x86-64-arch-3-znver2.d: New file. * gas/testsuite/gas/i386/i386.exp: Updated for new test. opcode/ * i386-gen.c (cpu_flag_init): Add CPU_ZNVER2_FLAGS. * i386-init.h : Regenerated.
2018-05-29Remove "struct" keyword in range-based for loopsSimon Marchi7-10/+22
I get this kind of errors with GCC 6.3.0: /home/simark/src/binutils-gdb/gdb/breakpoint.c: In function 'void print_solib_event(int)': /home/simark/src/binutils-gdb/gdb/breakpoint.c:4618:12: error: types may not be defined in a for-range-declaration [-Werror] for (struct so_list *iter : current_program_space->added_solibs) ^~~~~~ Removing the struct keyword makes it happy. gdb/ChangeLog: * breakpoint.c (print_solib_event, check_status_catch_solib): Remove struct keyword in range-based for loops. * dbxread.c (find_corresponding_bincl_psymtab): Likewise. * dwarf2read.c (compute_delayed_physnames, rust_union_quirks); Likewise. * linespec.c (find_superclass_methods, search_minsyms_for_name): Likewise. * symfile.c (addr_info_make_relative): Likewise. * thread.c (value_in_thread_stack_temporaries): Likewise.
2018-05-30Automatic date update in version.inGDB Administrator1-1/+1
2018-05-29Removing lookup_minimal_symbol_and_objfileWeimin Pan7-28/+15
Function lookup_minimal_symbol_and_objfile iterates on all objfiles and calls lookup_minimal_symbol for each of them, effectively searching in all objfiles. lookup_bound_minimal_symbol calls lookup_minimal_symbol with NULL, which also effectively searches all objfiles. AFAIK, they do exactly the same thing, so we can get rid of one (and lookup_minimal_symbol_and_objfile happens to be the most inefficient because it ends up n^2 on the number of objfiles). Tested in both aarch64-linux-gnu and amd64-linux-gnu. No regressions.
2018-05-29Fix fall-through comment in windows-nat.cTom Tromey2-1/+6
Now that the mingw builder in the buildbot is working again, it pointed out a build failure due to a missing fall-through comment in windows-nat.c. This patch fixes the problem. Tested by first triggering the failure with a local mingw build, then by rebuilding successfully with the patch. I'm checking this in as obvious. gdb/ChangeLog 2018-05-29 Tom Tromey <tom@tromey.com> * windows-nat.c (handle_exception): Update fall-through comment.
2018-05-29Change program_space::added_solibs to a std::vectorTom Tromey5-23/+18
This changes program_space::added_solibs to a std::vector, removing a VEC. Tested by the buildbot. gdb/ChangeLog 2018-05-29 Tom Tromey <tom@tromey.com> * progspace.h (so_list_ptr): Remove typedef. Don't declare VEC. (struct program_space) <added_solibs>: Now a std::vector. * breakpoint.c (print_solib_event): Update. (check_status_catch_solib): Update. * progspace.c (clear_program_space_solib_cache): Update. * solib.c (update_solib_list): Update.
2018-05-29Remove a VEC from type.cTom Tromey5-80/+87
This removes a VEC from type.c, by using std::vector. While doing this I also took the opportunity to change types_deeply_equal to return bool. This caught some weird code in typy_richcompare, now fixed. And, since I was changing types_deeply_equal, it seemed like a good idea to also change types_equal, so this patch includes that as well. Tested by the buildbot. ChangeLog 2018-05-29 Tom Tromey <tom@tromey.com> * python/py-type.c (typy_richcompare): Update. * guile/scm-type.c (tyscm_equal_p_type_smob): Update. * gdbtypes.h (types_deeply_equal): Return bool. (types_equal): Likewise. * gdbtypes.c (type_equality_entry_d): Remove typedef. Don't declare VEC. (check_types_equal): Change worklist to std::vector. Return bool. (struct type_equality_entry): Add constructor. (compare_maybe_null_strings): Return bool. (check_types_worklist): Return bool. Change worklist to std::vector. (types_deeply_equal): Use std::vector. (types_equal): Return bool. (compare_maybe_null_strings): Simplify.
2018-05-29Remove tp_t typedefTom Tromey2-5/+4
The tp_t typedef is no longer used and can be removed. ChangeLog 2018-05-29 Tom Tromey <tom@tromey.com> * record-btrace.c (tp_t): Remove typedef. Don't declare VEC.
2018-05-29Remove const_char_ptr typedefTom Tromey3-6/+6
The const_char_ptr is no longer used, so it can be removed. ChangeLog 2018-05-29 Tom Tromey <tom@tromey.com> * objc-lang.h: Don't include cp-support.h. * common/gdb_vecs.h (const_char_ptr): Remove typedef. Don't declare VEC.
2018-05-29Automatic date update in version.inGDB Administrator1-1/+1
2018-05-28x86-64: Add TLSDESC fields to elf_x86_lazy_plt_layoutH.J. Lu4-23/+115
ENDBR64 is added to the special TLSDESC entry, which is similar to the PLT0 entry, in the x86-64 lazy procedure linkage table to support Intel CET. The NaCl PLT is different from the normal PLT. This patch adds plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end to elf_x86_lazy_plt_layout to support both normal and NaCl TLSDESC entries. This fixed FAIL: TLS descriptor -fpic -shared transitions for x86_64-nacl. * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end for TLSDESC entry. (elf_i386_lazy_ibt_plt): Likewise. (elf_i386_nacl_plt): Likewise. * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ... (elf_x86_64_tlsdesc_plt_entry): This. (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end for TLSDESC entry. (elf_x86_64_lazy_bnd_plt): Likewise. (elf_x86_64_lazy_ibt_plt): Likewise. (elf_x32_lazy_ibt_plt): Likewise. (elf_x86_64_nacl_plt): Likewise. (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end to update TLSDESC entry. * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments. Add plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end. (elf_x86_non_lazy_plt_layout): Update comments. (elf_x86_plt_layout): Likewise.
2018-05-28ld: Unify STT_GNU_IFUNC handlingH.J. Lu18-140/+64
Take STT_GNU_IFUNC handling scattered across targets and gather it in the generic ELF linker. bfd/ PR ld/23238 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed. * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-s390.c (elf_backend_add_symbol_hook): Likewise. * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf64-s390.c (elf_backend_add_symbol_hook): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC handling. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. * elflink.c (elf_link_add_object_symbols): Set elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols. ld/ PR ld/23238 * testsuite/ld-ifunc/ifunc-26.d: New file. * testsuite/ld-ifunc/ifunc-26.s: Likewise. * testsuite/ld-ifunc/ifunc.exp: Run *.d tests without a working compiler.
2018-05-28ld: Skip some x86 IFUNC tests for NaCl targetsH.J. Lu74-0/+149
Since NaCl linker may not support "-m elf_i386" nor "-m elf_x86_64", skip x86 IFUNC tests for NaCl targets where "-m elf_i386" or "-m elf_x86_64" are passed to linker. * testsuite/ld-ifunc/ifunc-10-i386.d: Skip NaCl targets. * testsuite/ld-ifunc/ifunc-10-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-11-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-11-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-12-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-12-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-13-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-13-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14c-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14c-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14d-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14d-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14e-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14e-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-14f-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-14f-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-15-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-15-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-16-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-17a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-17a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-17b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-17b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-18a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-18a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-18b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-18b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-19a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-19a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-19b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-19b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-20-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-20-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-21-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-22-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-5r-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-6a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-6a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-6b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-6b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-7a-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-7a-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-7b-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-7b-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-8-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-8-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-9-i386.d: Likewise. * testsuite/ld-ifunc/ifunc-9-x86-64.d: Likewise. * testsuite/ld-ifunc/pr17154-i386.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64.d: Likewise.
2018-05-28PR23235, make check uses system installed ldAlan Modra3-3/+18
This patch doesn't stop the build-id and debuglink tests using the installed ld, it just prevents a compiler failure from resulting in a test fail. We could move the tests to the ld testsuite but it doesn't seem all that important. PR 23235 * testsuite/binutils-all/compress.exp (test_gnu_debuglink): Return unsupported rather than fail on compile errors. * testsuite/binutils-all/objdump.exp (test_build_id_debuglink): Likewise. Save and restore CFLAGS_FOR_TARGET.
2018-05-28Automatic date update in version.inGDB Administrator1-1/+1
2018-05-27Remove last reference to REMOTE_OBSTom Tromey2-2/+5
REMOTE_OBS was removed from Makefile.in in 18ca73470a0d7eb96a807c97559cbb9fddb4b461, but one reference remains. This patch removes the lingerer. ChangeLog 2018-05-27 Tom Tromey <tom@tromey.com> * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
2018-05-27Automatic date update in version.inGDB Administrator1-1/+1
2018-05-26ld: Add _bfd_elf_link_hide_sym_by_versionH.J. Lu11-57/+158
bfd_hide_sym_by_version can't be used to check if a versioned symbol is hidden. This patch adds _bfd_elf_link_hide_sym_by_version to support both versioned and unversioned symbols by extracting versioned symbol check from _bfd_elf_link_assign_sym_version. bfd/ PR ld/23194 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New. * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function. Extracted from _bfd_elf_link_assign_sym_version. (_bfd_elf_link_hide_sym_by_version): New function. (_bfd_elf_link_assign_sym_version): Use _bfd_elf_link_hide_versioned_symbol. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call _bfd_elf_link_hide_sym_by_version instead of bfd_hide_sym_by_version. Don't check unversioned symbol. ld/ PR ld/23194 * testsuite/ld-i386/pr23194.d: Expect only R_386_GLOB_DAT against foobar. * testsuite/ld-i386/pr23194.map: Add foobar. * testsuite/ld-x86-64/pr23194.map: Likewise. * testsuite/ld-i386/pr23194.s: Add a common foobar symbol. * testsuite/ld-x86-64/pr23194.s: Likewise. * testsuite/ld-x86-64/pr23194.d: Expect only R_X86_64_GLOB_DAT against foobar.
2018-05-26Automatic date update in version.inGDB Administrator1-1/+1
2018-05-25Clear entire "location" in value constructorTom Tromey2-2/+5
My recent change to allocate values with "new" may have introduced a small bug. In particular, the previous code allocated with XCNEW, but the new code only clears a part of the "location" field in the constructor. I didn't try very hard to actually trigger a bug here, the problem remains theoretical. This patch just arranges to initialize the entire location. Regression tested by the buildbot. 2018-05-25 Tom Tromey <tom@tromey.com> * value.c (value::location): Initialize.
2018-05-25Remove cleanups from dbxread.cTom Tromey2-93/+49
This removes the remaining cleanups from dbxread.c, via std::vector, scoped_restore, and unique_xmalloc_ptr. Tested by the buildbot. ChangeLog 2018-05-25 Tom Tromey <tom@tromey.com> * dbxread.c (init_bincl_list): Remove. (bincl_list): Now a std::vector. (bincls_allocated, next_bincl): Remove. (free_bincl_list, do_free_bincl_list_cleanup) (make_cleanup_free_bincl_list): Remove. (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore, unique_xmalloc_ptr. (find_corresponding_bincl_psymtab, read_dbx_symtab): Update. (struct header_file_location): Add constructor. (add_bincl_to_list): Remove.
2018-05-25Add "name" method to class interpTom Tromey5-13/+29
In a review Pedro pointed out that interp::name is intended to be read-only, and so an accessor would be a better fit. This patch renames the field and adds a "name" method that is used instead. ChangeLog 2018-05-25 Tom Tromey <tom@tromey.com> * tui/tui.c (tui_enable): Update. * mi/mi-interp.c (mi_interp::init): Update. * interps.h (class interp) <name>: New method. <m_name>: Rename from name. (~scoped_restore_interp): Update. * interps.c (interp::interp): Update. (interp_add, interp_set, interp_lookup_existing) (current_interp_named_p): Update.
2018-05-25Remove interp_nameTom Tromey5-14/+10
This removes the interp_name function. It is only used a few spots -- one of which was only calling it on "this". It's simpler to remove it; and should class interp become opaque in the future, it will be just as easy to update the two remaining spots to use an accessor. ChangeLog 2018-05-25 Tom Tromey <tom@tromey.com> * interps.c (interp_name): Remove. * mi/mi-interp.c (mi_interp::init): Update. * interps.h (interp_name): Remove. (~scoped_restore_interp): Update. * tui/tui.c (tui_enable): Update.
2018-05-25Remove interp_ui_outTom Tromey10-27/+29
The function interp_ui_out simply calls the interp_ui_out method. However, if it is passed a NULL interpreter, it first finds the current interpreter. I believe, though, that NULL is never passed here, and I think it's simpler to just remove this function and require callers to be more explicit. ChangeLog 2018-05-25 Tom Tromey <tom@tromey.com> * utils.c (fputs_maybe_filtered): Update. * linespec.c (decode_line_full): Update. * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified) (mi_print_breakpoint_for_event, mi_solib_loaded) (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed) (mi_user_selected_context_changed): Update. * mi/mi-main.c (mi_execute_command): Update. * cli/cli-script.c (execute_control_command): Update. * python/python.c (execute_gdb_command): Update. * solib.c (info_sharedlibrary_command): Update. * interps.c (interp_ui_out): Remove. * interps.h (interp_ui_out): Remove.
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