projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4aebb631 RC |
1 | 2017-02-03 Rahul Chaudhry <rahulchaudhry@google.com> |
| 2 | ||
| 3 | * x86_64.cc (Target_x86_64::do_can_check_for_function_pointers): | |
| 4 | Return true even when building pie binaries. | |
| 5 | (Target_x86_64::possible_function_pointer_reloc): Check opcode | |
| 6 | for R_X86_64_PC32 relocations. | |
| 7 | (Target_x86_64::local_reloc_may_be_function_pointer): Pass | |
| 8 | extra arguments to local_reloc_may_be_function_pointer. | |
| 9 | (Target_x86_64::global_reloc_may_be_function_pointer): Likewise. | |
| 10 | * gc.h (gc_process_relocs): Add check for STT_FUNC. | |
| 11 | * testsuite/Makefile.am (icf_safe_pie_test): New test case. | |
| 12 | * testsuite/Makefile.in: Regenerate. | |
| 13 | * testsuite/icf_safe_pie_test.sh: New shell script. | |
| 14 | ||
| e666304e AM |
15 | 2017-02-03 Alan Modra <amodra@gmail.com> |
| 16 | ||
| 17 | * powerpc.cc (Powerpc_relobj::make_toc_relative): Don't crash | |
| 18 | when no .toc section exists. | |
| 19 | ||
| ed35cc4a CC |
20 | 2017-01-31 Cary Coutant <ccoutant@gmail.com> |
| 21 | ||
| 22 | PR gold/21090 | |
| 23 | * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Add check | |
| 24 | for predefined symbol. | |
| 25 | (Target_x86_64::Relocate::relocate): Fix formatting. | |
| 26 | ||
| 741bcbe9 RC |
27 | 2017-01-23 Rahul Chaudhry <rahulchaudhry@google.com> |
| 28 | ||
| 29 | * testsuite/icf_safe_so_test.sh: Use "set -e". | |
| 30 | * testsuite/icf_safe_test.sh: Likewise. | |
| 31 | * testsuite/icf_test.sh: Likewise. | |
| 32 | ||
| 04bc2a28 VR |
33 | 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| 34 | ||
| 35 | * mips.cc (Mips_output_data_plt::rel_plt): Remove const from return | |
| 36 | type. | |
| 37 | (Target_mips::make_plt_entry): Make the sh_info field of .rel.plt | |
| 38 | point to .plt. | |
| 39 | ||
| c1f59f8f VR |
40 | 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| 41 | ||
| 42 | PR gold/21054 | |
| 43 | * mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol | |
| 44 | to the dynamic symbol table if it is forced to local visibility. | |
| 45 | (Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the | |
| 46 | dynamic symbol table if it is forced to local visibility. | |
| 47 | ||
| a24df305 NC |
48 | 2017-01-20 Nick Clifton <nickc@redhat.com> |
| 49 | ||
| 50 | * aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS | |
| 51 | from a pointer to an array. | |
| 52 | ||
| 857e829e L |
53 | 2017-01-13 H.J. Lu <hongjiu.lu@intel.com> |
| 54 | ||
| 55 | PR gold/21040 | |
| 56 | * powerpc.cc (Powerpc_relobj<size, big_endian>::make_toc_relative): | |
| 57 | Cast 0x80008000 to uint64_t. | |
| 58 | ||
| aca5eec6 CC |
59 | 2017-01-12 Cary Coutant <ccoutant@gmail.com> |
| 60 | ||
| 61 | * object.cc (Sized_relobj_file): Fix byte counts for calls to memmem. | |
| 62 | ||
| 6624f3a1 CC |
63 | 2017-01-11 Cary Coutant <ccoutant@gmail.com> |
| 64 | ||
| 65 | PR gold/21040 | |
| 66 | * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry): | |
| 67 | Remove unnecessary 'typename' keyword. | |
| 68 | (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise. | |
| 69 | (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise. | |
| 70 | (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise. | |
| 71 | (Output_data_plt_x86_64_bnd::do_write): Likewise. | |
| 72 | ||
| 976e204b CC |
73 | 2017-01-11 Cary Coutant <ccoutant@gmail.com> |
| 74 | ||
| 75 | PR gold/21040 | |
| 76 | * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry): | |
| 77 | Remove unnecessary 'typename' keyword. | |
| 78 | (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise. | |
| 79 | (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise. | |
| 80 | (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise. | |
| 81 | * testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern | |
| 82 | declarations. | |
| 83 | ||
| 1fa5f68b CC |
84 | 2017-01-11 Cary Coutant <ccoutant@gmail.com> |
| 85 | ||
| 86 | PR gold/21039 | |
| 87 | * testsuite/script_test_13.sh: Adjust patterns to work for i386. | |
| 88 | * testsuite/script_test_15a.sh: Likewise. | |
| 89 | * testsuite/script_test_15b.sh: Likewise. | |
| 90 | * testsuite/script_test_15c.sh: Likewise. | |
| 91 | ||
| 5edad15d AM |
92 | 2017-01-11 Alan Modra <amodra@gmail.com> |
| 93 | ||
| 94 | * powerpc.cc (class Powerpc_copy_relocs): New. | |
| 95 | (Powerpc_copy_relocs::emit): New function. | |
| 96 | (Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables. | |
| 97 | (Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines. | |
| 98 | (Powerpc_relobj::do_relocate_sections): New function. | |
| 99 | (Powerpc_relobj::make_toc_relative): Likewise. | |
| 100 | (Powerpc_relobj::do_find_special_sections): Stash away .rela.toc | |
| 101 | and .toc too. | |
| 102 | (ok_lo_toc_insn): Move earlier, and handle more insns. | |
| 103 | (Target_powerpc::Scan::local): If optimizing toc accesses, set | |
| 104 | no_toc_opt for entries we can't edit. Check insn validity. | |
| 105 | Emit "toc optimization is not supported" warning, downgraded | |
| 106 | from error. | |
| 107 | (Target_powerpc::Scan::global): Likewise. | |
| 108 | (Target_powerpc::Relocate::relocate): Edit TOC indirect code | |
| 109 | to TOC relative. Don't emit "toc optimization is not supported" | |
| 110 | error here. | |
| 111 | ||
| 98461510 CC |
112 | 2017-01-10 Cary Coutant <ccoutant@gmail.com> |
| 113 | ||
| 114 | * aarch64.cc (AArch64_relobj::do_relocate_sections): Call | |
| 115 | Sized_relobj_file::relocate_section_range(). | |
| 116 | * arm.cc (Arm_relobj::do_relocate_sections): Likewise. | |
| 117 | * object.h (Sized_relobj_file::relocate_section_range): New method. | |
| 118 | * reloc.cc (Sized_relobj_file::do_relocate_sections): Move | |
| 119 | implementation... | |
| 120 | (Sized_relobj_file::relocate_section_range): ...to new method. | |
| 121 | ||
| f7fd19e2 AM |
122 | 2017-01-10 Alan Modra <amodra@gmail.com> |
| 123 | ||
| 124 | * testsuite/ver_test_8.sh: Accept .TOC. in lieu of | |
| 125 | _GLOBAL_OFFSET_TABLE_. Allow zero count. | |
| 126 | * testsuite/copy_test_relro_1.cc (c, q): New vars. | |
| 127 | * testsuite/copy_test_relro.cc: Rewrite to test read-only | |
| 128 | status of variables directly. Reference new vars in | |
| 129 | read-only data. | |
| 130 | ||
| f159cdb6 AM |
131 | 2017-01-10 Alan Modra <amodra@gmail.com> |
| 132 | ||
| 133 | * options.h: Add --secure-plt option. | |
| 134 | * powerpc.cc (Target_powerpc::Scan::local): Detect and error | |
| 135 | on -fPIC -mbss-plt code. | |
| 136 | (Target_powerpc::Scan::global): Likewise. | |
| 137 | ||
| 3254d32c AM |
138 | 2017-01-09 Alan Modra <amodra@gmail.com> |
| 139 | ||
| 140 | * powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of | |
| 141 | ".rela.plt" at ".plt". | |
| 142 | ||
| 0e123f69 AM |
143 | 2017-01-07 Alan Modra <amodra@gmail.com> |
| 144 | ||
| 145 | * powerpc.cc: Use shorter equivalent elfcpp typedef for | |
| 146 | Reltype and reloc_size throughout. | |
| 147 | (Target_powerpc::symval_for_branch): Exclude dynamic symbols. | |
| 148 | (Target_powerpc::Scan::local): Use local var r_sym. | |
| 149 | (Target_powerpc::Scan::global: Likewise. | |
| 150 | (Target_powerpc::Relocate::relocate): Delete shadowing r_sym. | |
| 151 | ||
| 2571583a AM |
152 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 153 | ||
| 154 | Update year range in copyright notice of all files. | |
| 155 | ||
| 5c1ad6b5 | 156 | For older changes see ChangeLog-2016 |
| 3499769a | 157 | \f |
| 5c1ad6b5 | 158 | Copyright (C) 2017 Free Software Foundation, Inc. |
| 3499769a AM |
159 | |
| 160 | Copying and distribution of this file, with or without modification, | |
| 161 | are permitted in any medium without royalty provided the copyright | |
| 162 | notice and this notice are preserved. | |
| 163 | ||
| 164 | Local Variables: | |
| 165 | mode: change-log | |
| 166 | left-margin: 8 | |
| 167 | fill-column: 74 | |
| 168 | version-control: never | |
| 169 | End: |