linux-nat: Exploit /proc/<pid>/mem for writing

[deliverable/binutils-gdb.git] / gold / ChangeLog

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+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".