linux-nat: Exploit /proc/<pid>/mem for writing
[deliverable/binutils-gdb.git] / gold / ChangeLog
index 1a3f9a0d82d76cea61dc3e199a60fd539444cb39..4e1fb95f73413c999ab46226dff61c3ab39b89ab 100644 (file)
@@ -1,3 +1,119 @@
+2017-02-22  Alan Modra  <amodra@gmail.com>
+
+       * powerpc.cc (Target_powerpc::make_iplt_section): Check that
+       output_section exists before attempting add_output_section_data.
+       (Target_powerpc::make_brlt_section): Likewise.
+
+2017-02-15  Vladimir Radosavljevic  <Vladimir.Radosavljevic@imgtec.com>
+
+       * mips.cc (Target_mips::Scan::get_reference_flags): Remove
+       gold_unreachable from default case.
+
+2017-02-15  Vladimir Radosavljevic  <Vladimir.Radosavljevic@imgtec.com>
+
+       PR gold/21111
+       * mips.cc (Mips_relocate_functions::relhigher): New method.
+       (Mips_relocate_functions::relhighest): Likewise.
+       (mips_get_size_for_reloc): Add support for relocs: R_MIPS_HIGHER and
+       R_MIPS_HIGHEST.
+       (Target_mips::Scan::local): Add support for relocs: R_MIPS_HIGHER,
+       R_MIPS_HIGHEST, R_MICROMIPS_HIGHER and R_MICROMIPS_HIGHEST.
+       (Target_mips::Scan::global): Likewise.
+       (Target_mips::Scan::get_reference_flags): Likewise.
+       (Target_mips::Relocate::relocate): Call static methods for resolving
+       HIGHER and HIGHEST relocations.
+
+2017-02-03  Rahul Chaudhry  <rahulchaudhry@google.com>
+
+       * x86_64.cc (Target_x86_64::do_can_check_for_function_pointers):
+       Return true even when building pie binaries.
+       (Target_x86_64::possible_function_pointer_reloc): Check opcode
+       for R_X86_64_PC32 relocations.
+       (Target_x86_64::local_reloc_may_be_function_pointer): Pass
+       extra arguments to local_reloc_may_be_function_pointer.
+       (Target_x86_64::global_reloc_may_be_function_pointer): Likewise.
+       * gc.h (gc_process_relocs): Add check for STT_FUNC.
+       * testsuite/Makefile.am (icf_safe_pie_test): New test case.
+       * testsuite/Makefile.in: Regenerate.
+       * testsuite/icf_safe_pie_test.sh: New shell script.
+
+2017-02-03  Alan Modra  <amodra@gmail.com>
+
+       * powerpc.cc (Powerpc_relobj::make_toc_relative): Don't crash
+       when no .toc section exists.
+
+2017-01-31  Cary Coutant  <ccoutant@gmail.com>
+
+       PR gold/21090
+       * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Add check
+       for predefined symbol.
+       (Target_x86_64::Relocate::relocate): Fix formatting.
+
+2017-01-23  Rahul Chaudhry  <rahulchaudhry@google.com>
+
+        * testsuite/icf_safe_so_test.sh: Use "set -e".
+        * testsuite/icf_safe_test.sh: Likewise.
+        * testsuite/icf_test.sh: Likewise.
+
+2017-01-23  Vladimir Radosavljevic  <Vladimir.Radosavljevic@imgtec.com>
+
+       * mips.cc (Mips_output_data_plt::rel_plt): Remove const from return
+       type.
+       (Target_mips::make_plt_entry): Make the sh_info field of .rel.plt
+       point to .plt.
+
+2017-01-23  Vladimir Radosavljevic  <Vladimir.Radosavljevic@imgtec.com>
+
+       PR gold/21054
+       * mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol
+       to the dynamic symbol table if it is forced to local visibility.
+       (Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the
+       dynamic symbol table if it is forced to local visibility.
+
+2017-01-20  Nick Clifton  <nickc@redhat.com>
+
+       * aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS
+        from a pointer to an array.
+
+2017-01-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gold/21040
+       * powerpc.cc (Powerpc_relobj<size, big_endian>::make_toc_relative):
+       Cast 0x80008000 to uint64_t.
+
+2017-01-12  Cary Coutant  <ccoutant@gmail.com>
+
+       * object.cc (Sized_relobj_file): Fix byte counts for calls to memmem.
+
+2017-01-11  Cary Coutant  <ccoutant@gmail.com>
+
+       PR gold/21040
+       * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
+       Remove unnecessary 'typename' keyword.
+       (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
+       (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
+       (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
+       (Output_data_plt_x86_64_bnd::do_write): Likewise.
+
+2017-01-11  Cary Coutant  <ccoutant@gmail.com>
+
+       PR gold/21040
+       * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
+       Remove unnecessary 'typename' keyword.
+       (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
+       (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
+       (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
+       * testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern
+       declarations.
+
+2017-01-11  Cary Coutant  <ccoutant@gmail.com>
+
+       PR gold/21039
+       * testsuite/script_test_13.sh: Adjust patterns to work for i386.
+       * testsuite/script_test_15a.sh: Likewise.
+       * testsuite/script_test_15b.sh: Likewise.
+       * testsuite/script_test_15c.sh: Likewise.
+
 2017-01-11  Alan Modra  <amodra@gmail.com>
 
        * powerpc.cc (class Powerpc_copy_relocs): New.
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