Commit | Line | Data |
---|---|---|
6528b6eb AM |
1 | 2017-02-22 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * powerpc.cc (Target_powerpc::make_iplt_section): Check that | |
4 | output_section exists before attempting add_output_section_data. | |
5 | (Target_powerpc::make_brlt_section): Likewise. | |
6 | ||
f9029569 VR |
7 | 2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
8 | ||
9 | * mips.cc (Target_mips::Scan::get_reference_flags): Remove | |
10 | gold_unreachable from default case. | |
11 | ||
e242ece1 VR |
12 | 2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
13 | ||
14 | PR gold/21111 | |
f9029569 VR |
15 | * mips.cc (Mips_relocate_functions::relhigher): New method. |
16 | (Mips_relocate_functions::relhighest): Likewise. | |
17 | (mips_get_size_for_reloc): Add support for relocs: R_MIPS_HIGHER and | |
18 | R_MIPS_HIGHEST. | |
19 | (Target_mips::Scan::local): Add support for relocs: R_MIPS_HIGHER, | |
20 | R_MIPS_HIGHEST, R_MICROMIPS_HIGHER and R_MICROMIPS_HIGHEST. | |
21 | (Target_mips::Scan::global): Likewise. | |
22 | (Target_mips::Scan::get_reference_flags): Likewise. | |
23 | (Target_mips::Relocate::relocate): Call static methods for resolving | |
24 | HIGHER and HIGHEST relocations. | |
e242ece1 | 25 | |
4aebb631 RC |
26 | 2017-02-03 Rahul Chaudhry <rahulchaudhry@google.com> |
27 | ||
28 | * x86_64.cc (Target_x86_64::do_can_check_for_function_pointers): | |
29 | Return true even when building pie binaries. | |
30 | (Target_x86_64::possible_function_pointer_reloc): Check opcode | |
31 | for R_X86_64_PC32 relocations. | |
32 | (Target_x86_64::local_reloc_may_be_function_pointer): Pass | |
33 | extra arguments to local_reloc_may_be_function_pointer. | |
34 | (Target_x86_64::global_reloc_may_be_function_pointer): Likewise. | |
35 | * gc.h (gc_process_relocs): Add check for STT_FUNC. | |
36 | * testsuite/Makefile.am (icf_safe_pie_test): New test case. | |
37 | * testsuite/Makefile.in: Regenerate. | |
38 | * testsuite/icf_safe_pie_test.sh: New shell script. | |
39 | ||
e666304e AM |
40 | 2017-02-03 Alan Modra <amodra@gmail.com> |
41 | ||
42 | * powerpc.cc (Powerpc_relobj::make_toc_relative): Don't crash | |
43 | when no .toc section exists. | |
44 | ||
ed35cc4a CC |
45 | 2017-01-31 Cary Coutant <ccoutant@gmail.com> |
46 | ||
47 | PR gold/21090 | |
48 | * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Add check | |
49 | for predefined symbol. | |
50 | (Target_x86_64::Relocate::relocate): Fix formatting. | |
51 | ||
741bcbe9 RC |
52 | 2017-01-23 Rahul Chaudhry <rahulchaudhry@google.com> |
53 | ||
54 | * testsuite/icf_safe_so_test.sh: Use "set -e". | |
55 | * testsuite/icf_safe_test.sh: Likewise. | |
56 | * testsuite/icf_test.sh: Likewise. | |
57 | ||
04bc2a28 VR |
58 | 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
59 | ||
60 | * mips.cc (Mips_output_data_plt::rel_plt): Remove const from return | |
61 | type. | |
62 | (Target_mips::make_plt_entry): Make the sh_info field of .rel.plt | |
63 | point to .plt. | |
64 | ||
c1f59f8f VR |
65 | 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
66 | ||
67 | PR gold/21054 | |
68 | * mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol | |
69 | to the dynamic symbol table if it is forced to local visibility. | |
70 | (Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the | |
71 | dynamic symbol table if it is forced to local visibility. | |
72 | ||
a24df305 NC |
73 | 2017-01-20 Nick Clifton <nickc@redhat.com> |
74 | ||
75 | * aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS | |
76 | from a pointer to an array. | |
77 | ||
857e829e L |
78 | 2017-01-13 H.J. Lu <hongjiu.lu@intel.com> |
79 | ||
80 | PR gold/21040 | |
81 | * powerpc.cc (Powerpc_relobj<size, big_endian>::make_toc_relative): | |
82 | Cast 0x80008000 to uint64_t. | |
83 | ||
aca5eec6 CC |
84 | 2017-01-12 Cary Coutant <ccoutant@gmail.com> |
85 | ||
86 | * object.cc (Sized_relobj_file): Fix byte counts for calls to memmem. | |
87 | ||
6624f3a1 CC |
88 | 2017-01-11 Cary Coutant <ccoutant@gmail.com> |
89 | ||
90 | PR gold/21040 | |
91 | * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry): | |
92 | Remove unnecessary 'typename' keyword. | |
93 | (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise. | |
94 | (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise. | |
95 | (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise. | |
96 | (Output_data_plt_x86_64_bnd::do_write): Likewise. | |
97 | ||
976e204b CC |
98 | 2017-01-11 Cary Coutant <ccoutant@gmail.com> |
99 | ||
100 | PR gold/21040 | |
101 | * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry): | |
102 | Remove unnecessary 'typename' keyword. | |
103 | (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise. | |
104 | (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise. | |
105 | (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise. | |
106 | * testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern | |
107 | declarations. | |
108 | ||
1fa5f68b CC |
109 | 2017-01-11 Cary Coutant <ccoutant@gmail.com> |
110 | ||
111 | PR gold/21039 | |
112 | * testsuite/script_test_13.sh: Adjust patterns to work for i386. | |
113 | * testsuite/script_test_15a.sh: Likewise. | |
114 | * testsuite/script_test_15b.sh: Likewise. | |
115 | * testsuite/script_test_15c.sh: Likewise. | |
116 | ||
5edad15d AM |
117 | 2017-01-11 Alan Modra <amodra@gmail.com> |
118 | ||
119 | * powerpc.cc (class Powerpc_copy_relocs): New. | |
120 | (Powerpc_copy_relocs::emit): New function. | |
121 | (Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables. | |
122 | (Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines. | |
123 | (Powerpc_relobj::do_relocate_sections): New function. | |
124 | (Powerpc_relobj::make_toc_relative): Likewise. | |
125 | (Powerpc_relobj::do_find_special_sections): Stash away .rela.toc | |
126 | and .toc too. | |
127 | (ok_lo_toc_insn): Move earlier, and handle more insns. | |
128 | (Target_powerpc::Scan::local): If optimizing toc accesses, set | |
129 | no_toc_opt for entries we can't edit. Check insn validity. | |
130 | Emit "toc optimization is not supported" warning, downgraded | |
131 | from error. | |
132 | (Target_powerpc::Scan::global): Likewise. | |
133 | (Target_powerpc::Relocate::relocate): Edit TOC indirect code | |
134 | to TOC relative. Don't emit "toc optimization is not supported" | |
135 | error here. | |
136 | ||
98461510 CC |
137 | 2017-01-10 Cary Coutant <ccoutant@gmail.com> |
138 | ||
139 | * aarch64.cc (AArch64_relobj::do_relocate_sections): Call | |
140 | Sized_relobj_file::relocate_section_range(). | |
141 | * arm.cc (Arm_relobj::do_relocate_sections): Likewise. | |
142 | * object.h (Sized_relobj_file::relocate_section_range): New method. | |
143 | * reloc.cc (Sized_relobj_file::do_relocate_sections): Move | |
144 | implementation... | |
145 | (Sized_relobj_file::relocate_section_range): ...to new method. | |
146 | ||
f7fd19e2 AM |
147 | 2017-01-10 Alan Modra <amodra@gmail.com> |
148 | ||
149 | * testsuite/ver_test_8.sh: Accept .TOC. in lieu of | |
150 | _GLOBAL_OFFSET_TABLE_. Allow zero count. | |
151 | * testsuite/copy_test_relro_1.cc (c, q): New vars. | |
152 | * testsuite/copy_test_relro.cc: Rewrite to test read-only | |
153 | status of variables directly. Reference new vars in | |
154 | read-only data. | |
155 | ||
f159cdb6 AM |
156 | 2017-01-10 Alan Modra <amodra@gmail.com> |
157 | ||
158 | * options.h: Add --secure-plt option. | |
159 | * powerpc.cc (Target_powerpc::Scan::local): Detect and error | |
160 | on -fPIC -mbss-plt code. | |
161 | (Target_powerpc::Scan::global): Likewise. | |
162 | ||
3254d32c AM |
163 | 2017-01-09 Alan Modra <amodra@gmail.com> |
164 | ||
165 | * powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of | |
166 | ".rela.plt" at ".plt". | |
167 | ||
0e123f69 AM |
168 | 2017-01-07 Alan Modra <amodra@gmail.com> |
169 | ||
170 | * powerpc.cc: Use shorter equivalent elfcpp typedef for | |
171 | Reltype and reloc_size throughout. | |
172 | (Target_powerpc::symval_for_branch): Exclude dynamic symbols. | |
173 | (Target_powerpc::Scan::local): Use local var r_sym. | |
174 | (Target_powerpc::Scan::global: Likewise. | |
175 | (Target_powerpc::Relocate::relocate): Delete shadowing r_sym. | |
176 | ||
2571583a AM |
177 | 2017-01-02 Alan Modra <amodra@gmail.com> |
178 | ||
179 | Update year range in copyright notice of all files. | |
180 | ||
5c1ad6b5 | 181 | For older changes see ChangeLog-2016 |
3499769a | 182 | \f |
5c1ad6b5 | 183 | Copyright (C) 2017 Free Software Foundation, Inc. |
3499769a AM |
184 | |
185 | Copying and distribution of this file, with or without modification, | |
186 | are permitted in any medium without royalty provided the copyright | |
187 | notice and this notice are preserved. | |
188 | ||
189 | Local Variables: | |
190 | mode: change-log | |
191 | left-margin: 8 | |
192 | fill-column: 74 | |
193 | version-control: never | |
194 | End: |