1 2016-06-29 Cary Coutant <ccoutant@gmail.com>
5 * testsuite/dynamic_list.sh: Remove check for _ZdlPv.
7 2016-06-29 Cary Coutant <ccoutant@gmail.com>
9 * testsuite/Makefile.am (MOSTLYCLEANFILES): Add eh_test_2.
10 * testsuite/Makefile.in: Regenerate.
12 2016-06-30 Alan Modra <amodra@gmail.com>
14 * testsuite/Makefile.am (memory_test, memory_test_2): Pass
15 -Wl,-z to gcc, not plain -z.
16 * testsuite/Makefile.in: Regenerate.
18 2016-06-29 H.J. Lu <hongjiu.lu@intel.com>
21 * i386.cc (Target_i386::Relocate::relocate): Allow
22 R_386_GOT32X relocation against ___tls_get_addr.
23 (Target_i386::Relocate::tls_gd_to_ie): Support indirect
24 call to __tls_get_addr.
25 (Target_i386::Relocate::tls_gd_to_le): Likewise.
26 (Target_i386::Relocate::tls_ld_to_le): Likewise.
27 * testsuite/Makefile.am (check_PROGRAMS): Add pr20308a_test,
28 pr20308b_test, pr20308c_test, pr20308d_test, pr20308e_test.
29 (pr20308a_test_SOURCES): New.
30 (pr20308a_test_DEPENDENCIES): Likewise.
31 (pr20308a_test_CFLAGS): Likewise.
32 (pr20308a_test_LDFLAGS): Likewise.
33 (pr20308a_test_LDADD): Likewise.
34 (pr20308b_test_SOURCES): Likewise.
35 (pr20308b_test_DEPENDENCIES): Likewise.
36 (pr20308b_test_CFLAGS): Likewise.
37 (pr20308b_test_LDFLAGS): Likewise.
38 (pr20308b_test_LDADD): Likewise.
39 (pr20308c_test_SOURCES): Likewise.
40 (pr20308c_test_DEPENDENCIES): Likewise.
41 (pr20308c_test_CFLAGS): Likewise.
42 (pr20308c_test_LDFLAGS): Likewise.
43 (pr20308c_test_LDADD): Likewise.
44 (pr20308d_test_SOURCES): Likewise.
45 (pr20308d_test_DEPENDENCIES): Likewise.
46 (pr20308d_test_CFLAGS): Likewise.
47 (pr20308d_test_LDFLAGS): Likewise.
48 (pr20308d_test_LDADD): Likewise.
49 (pr20308e_test_SOURCES): Likewise.
50 (pr20308e_test_DEPENDENCIES): Likewise.
51 (pr20308e_test_CFLAGS): Likewise.
52 (pr20308e_test_LDFLAGS): Likewise.
53 (pr20308e_test_LDADD): Likewise.
54 (pr20308a.so): Likewise.
55 (pr20308b.so): Likewise.
56 (pr20308_gd.o): Likewise.
57 (pr20308_ld.o): Likewise.
58 (MOSTLYCLEANFILES): Add pr20308a.so pr20308b.so.
59 * testsuite/Makefile.in: Regenerated.
60 * testsuite/pr20308_def.c: New file.
61 * testsuite/pr20308_gd.S: Likewise.
62 * testsuite/pr20308_ld.S: Likewise.
63 * testsuite/pr20308_main.c: Likewise.
65 2016-06-29 H.J. Lu <hongjiu.lu@intel.com>
68 * configure.ac (DEFAULT_TARGET_X86_64_OR_X32): New
70 * configure: Regenerated.
71 * x86_64.cc (Target_x86_64<size>::Relocate::relocate): Allow
72 R_X86_64_GOTPCRELX relocation against __tls_get_addr.
73 (Target_x86_64<size>::Relocate::tls_gd_to_ie): Support indirect
74 call to __tls_get_addr.
75 (Target_x86_64<size>::Relocate::tls_gd_to_le): Likewise.
76 (Target_x86_64<size>::Relocate::tls_ld_to_le): Likewise.
77 * testsuite/Makefile.am (check_PROGRAMS): Add pr20216a_test,
78 pr20216b_test, pr20216c_test, pr20216d_test, pr20216e_test.
79 (pr20216a_test_SOURCES): New.
80 (pr20216a_test_DEPENDENCIES): Likewise.
81 (pr20216a_test_CFLAGS): Likewise.
82 (pr20216a_test_LDFLAGS): Likewise.
83 (pr20216a_test_LDADD): Likewise.
84 (pr20216b_test_SOURCES): Likewise.
85 (pr20216b_test_DEPENDENCIES): Likewise.
86 (pr20216b_test_CFLAGS): Likewise.
87 (pr20216b_test_LDFLAGS): Likewise.
88 (pr20216b_test_LDADD): Likewise.
89 (pr20216c_test_SOURCES): Likewise.
90 (pr20216c_test_DEPENDENCIES): Likewise.
91 (pr20216c_test_CFLAGS): Likewise.
92 (pr20216c_test_LDFLAGS): Likewise.
93 (pr20216c_test_LDADD): Likewise.
94 (pr20216d_test_SOURCES): Likewise.
95 (pr20216d_test_DEPENDENCIES): Likewise.
96 (pr20216d_test_CFLAGS): Likewise.
97 (pr20216d_test_LDFLAGS): Likewise.
98 (pr20216d_test_LDADD): Likewise.
99 (pr20216e_test_SOURCES): Likewise.
100 (pr20216e_test_DEPENDENCIES): Likewise.
101 (pr20216e_test_CFLAGS): Likewise.
102 (pr20216e_test_LDFLAGS): Likewise.
103 (pr20216e_test_LDADD): Likewise.
104 (pr20216a.so): Likewise.
105 (pr20216b.so): Likewise.
106 (pr20216_gd.o): Likewise.
107 (pr20216_ld.o): Likewise.
108 (MOSTLYCLEANFILES): Add pr20216a.so pr20216b.so.
109 * testsuite/Makefile.in: Regenerated.
110 * testsuite/pr20216_def.c: New file.
111 * testsuite/pr20216_gd.S: Likewise.
112 * testsuite/pr20216_ld.S: Likewise.
113 * testsuite/pr20216_main.c: Likewise.
115 2016-06-29 Alan Modra <amodra@gmail.com>
117 * script_test_12.t: Delete .plt, specify 64k page size.
118 * script_test_12i.t: Likewise.
120 2016-06-29 Alan Modra <amodra@gmail.com>
122 * testsuite/plugin_layout_with_alignment.c: Explicitly align all
125 2016-06-29 Alan Modra <amodra@gmail.com>
127 * testsuite/Makefile.am (copy_test_protected): Disable for powerpc.
128 * testsuite/Makefile.in: Regenerate.
130 2016-06-28 Igor Kudrin <ikudrin@accesssoftek.com>
132 * aarch64-reloc.def (NONE): New relocation.
133 * aarch64.cc (Target_aarch64::Scan::local): Handle R_AARCH64_NONE.
134 (Target_aarch64::Scan::global): Likewise.
135 * testsuite/Makefile.am (aarch64_reloc_none): New test.
136 * testsuite/Makefile.in: Regenerate.
137 * testsuite/aarch64_reloc_none.s: New test source file.
138 * testsuite/aarch64_reloc_none.sh: New test script.
140 2016-06-28 Sriraman Tallam <tmsriram@google.com>
142 * x86_64.cc (Lazy_view): New class.
143 (can_convert_mov_to_lea): Templatize function. Make the function
144 check for appropriate relocation types and use the view parameter
145 to get section contents.
146 (can_convert_callq_to_direct): New function.
147 (Target_x86_64<size>::Scan::global): Refactor.
148 (Target_x86_64<size>::Relocate::relocate): Refactor. Change any indirect
149 call via GOT that can be converted.
150 * testsuite/Makefile.am (x86_64_indirect_call_to_direct.sh): New test.
151 * testsuite/Makefile.in: Regenerate.
152 * testsuite/x86_64_indirect_call_to_direct1.s: New file.
153 * testsuite/x86_64_indirect_jump_to_direct1.s: New file.
155 2016-06-28 Igor Kudrin <ikudrin@accesssoftek.com>
157 * aarch64.cc (Target_aarch64::Scan::local): Move the call to got_section
158 from the top level to the places of its use.
160 2016-06-28 Igor Kudrin <ikudrin@accesssoftek.com>
163 * script-c.h (Sort_wildcard): Add SORT_WILDCARD_BY_INIT_PRIORITY.
164 * script-sections.cc (Input_section_sorter::get_init_priority): New method.
165 (Input_section_sorter::operator()): Handle SORT_WILDCARD_BY_INIT_PRIORITY.
166 (Output_section_element_input::print): Likewise.
167 * script.cc (script_keyword_parsecodes): Add entry SORT_BY_INIT_PRIORITY.
168 * yyscript.y (SORT_BY_INIT_PRIORITY): New token.
169 (wildcard_section): Handle SORT_BY_INIT_PRIORITY.
171 * testsuite/Makefile.am (script_test_14): New test.
172 * testsuite/Makefile.in: Regenerate.
173 * testsuite/script_test_14.s: New test source file.
174 * testsuite/script_test_14.sh: New test script.
175 * testsuite/script_test_14.t: New test linker script.
177 2016-06-28 James Clarke <jrtc27@jrtc27.com>
179 * sparc.cc (Target_sparc::Scan::local): Don't convert R_SPARC_32
180 to R_SPARC_RELATIVE if class is ELFCLASS64.
181 (Target_sparc::Scan::global): Likewise.
183 2016-06-23 Cary Coutant <ccoutant@gmail.com>
184 Igor Kudrin <ikudrin@accesssoftek.com>
188 (Output_section_element_input::set_section_addresses): Keep bin_count
189 separate from input_pattern_count.
190 * testsuite/script_test_12.t: Add another section .x4.
191 * testsuite/script_test_12i.t: Likewise.
192 * testsuite/script_test_12a.c: Likewise.
193 * testsuite/script_test_12b.c: Likewise.
195 2016-06-23 Igor Kudrin <ikudrin@accesssoftek.com>
197 * gold-threads.cc (impl_threads::Lock_impl_threads): Fix typos.
199 2016-06-22 H.J. Lu <hongjiu.lu@intel.com>
202 * NEWS: Mention --enable-relro.
203 * configure.ac: Add --enable-relro.
204 (DEFAULT_LD_Z_RELRO): New. Set by --enable-relro and default
206 * config.in: Regenerated.
207 * configure: Likewise.
208 * options.h (General_options::relro): Default to
211 2016-06-20 Cary Coutant <ccoutant@gmail.com>
213 * NEWS: Add new features in 1.12.
214 * version.cc (version_string): Bump to 1.12.
216 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
219 * i386.cc (Target_i386::first_plt_entry_offset): Return 0 if
221 (Target_i386::plt_entry_size): Likewise.
222 (Target_x86_64<size>::first_plt_entry_offset): Likewise.
223 (Target_x86_64<size>::plt_entry_size): Likewise.
225 2016-06-20 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
227 * mips.cc (Target_mips::Target_mips): Initialize rld_map_.
228 (Target_mips::rld_map_): New data member.
229 (Target_mips::do_finalize_sections): Add support for
230 DT_MIPS_RLD_MAP and DT_MIPS_RLD_MAP_REL dynamic tags,
231 .rld_map section, and __RLD_MAP symbol.
232 (Target_mips::do_dynamic_tag_custom_value): Add support for
233 DT_MIPS_RLD_MAP_REL dynamic tag.
234 * output.cc (Output_data_dynamic::get_entry_offset): New method
236 * output.h (Output_data_dynamic::get_entry_offset): New method
239 2016-06-20 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
241 * mips.cc (Mips_relocate_functions::relpc16): Add unaligned check.
243 2016-06-20 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
245 * mips.cc (relocation_needs_la25_stub): Add support for relocs:
246 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
247 (hi16_reloc): Add support for R_MIPS_PCHI16 relocation.
248 (is_matching_lo16_reloc): Likewise.
249 (lo16_reloc): Add support for R_MIPS_PCLO16 relocation.
250 (Mips_output_data_plt::plt_entry_r6): New static data member for
252 (Target_mips::is_output_r6): New method.
253 (Target_mips::Mips_mach): Add new enum constants.
254 (Mips_relocate_functions::Status): Likewise.
255 (Mips_relocate_functions::pchi16_relocs): New static data member.
256 (Mips_relocate_functions::relpc21): New method.
257 (Mips_relocate_functions::relpc26): Likewise.
258 (Mips_relocate_functions::relpc18): Likewise.
259 (Mips_relocate_functions::relpc19): Likewise.
260 (Mips_relocate_functions::relpchi16): Likewise.
261 (Mips_relocate_functions::do_relpchi16): Likewise.
262 (Mips_relocate_functions::relpclo16): Likewise.
263 (Mips_output_data_plt::do_write): Add support for Mips r6 plt
265 (Target_mips::mips_32bit_flags): Add E_MIPS_ARCH_32R6 support.
266 (Target_mips::elf_mips_mach): Add E_MIPS_ARCH_32R6 and
267 E_MIPS_ARCH_64R6 support.
268 (Target_mips::update_abiflags_isa): Likewise.
269 (mips_get_size_for_reloc): Add support for relocs: R_MIPS_PCHI16,
270 R_MIPS_PCLO16, R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3 and
272 (Target_mips::Scan::local): Add support for relocs: R_MIPS_PCHI16
274 (Target_mips::Scan::global): Add support for relocs:
275 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
276 (Target_mips::Relocate::relocate): Call functions for resolving
277 Mips32r6 and Mips64r6 relocations, and print error message for
278 STATUS_PCREL_UNALIGNED.
279 (Target_mips::Scan::get_reference_flags): Add support for relocs:
280 R_MIPS_PCHI16, R_MIPS_PCLO16, R_MIPS_PC21_S2, R_MIPS_PC26_S2,
281 R_MIPS_PC18_S3 and R_MIPS_PC19_S2.
282 (Target_mips::elf_mips_mach_name): Add E_MIPS_ARCH_32R6 and
283 E_MIPS_ARCH_64R6 support.
285 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
288 * testsuite/script_test_2.t: Add .got.plt after .got.
290 2016-06-10 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
292 * mips.cc (struct Mips_abiflags): New struct.
293 (Mips_relobj::Mips_relobj): Initialize attributes_section_data_
295 (Mips_relobj::~Mips_relobj): Delete object pointed by
296 attributes_section_data_.
297 (Mips_relobj::abiflags): New method.
298 (Mips_relobj::attributes_section_data): Likewise.
299 (Mips_relobj::attributes_section_data_): New data member.
300 (Mips_relobj::abiflags_): Likewise.
301 (class Mips_output_section_abiflags): New class.
302 (Target_mips::Target_mips): Initialize attributes_section_data_,
303 abiflags_ and has_abiflags_section_.
304 (Target_mips::do_should_include_section): Don't emit input
305 .MIPS.abiflags sections to output .MIPS.abiflags.
306 (Target_mips::Mips_mach): Add new enum constants.
307 (Target_mips::mips_isa_ext_mach): New method.
308 (Target_mips::mips_isa_ext): Likewise.
309 (Target_mips::update_abiflags_isa): Likewise.
310 (Target_mips::infer_abiflags): Likewise.
311 (Target_mips::create_abiflags): Likewise.
312 (Target_mips::fp_abi_string): Likewise.
313 (Target_mips::select_fp_abi): Likewise.
314 (Target_mips::merge_obj_attributes): Likewise.
315 (Target_mips::merge_obj_abiflags): Likewise.
316 (Target_mips::level_rev): Likewise.
317 (Target_mips::merge_obj_e_flags): Rename from
318 merge_processor_specific_flags. Remove dyn_obj argument,
319 call update_abiflags_isa when needed, compare NaN encodings and
321 (Target_mips::add_machine_extensions): Add two machine extensions
323 (Target_mips::attributes_section_data_): New data member.
324 (Target_mips::abiflags_): Likewise.
325 (Target_mips::has_abiflags_section_): Likewise.
326 (Mips_relobj::do_read_symbols): Read .gnu.attributes and
327 .MIPS.abiflags sections if they exists.
328 (Target_mips::elf_mips_mach): Add E_MIPS_MACH_5900 and
329 E_MIPS_MACH_OCTEON3 support.
330 (Target_mips::do_adjust_elf_header): Setup EI_ABIVERSION flag.
331 (Target_mips::do_finalize_sections): Merge .gnu.attributes and
332 .MIPS.abiflags sections from input. Create these sections if
334 (Target_mips::elf_mips_mach_name): Add E_MIPS_MACH_5900 and
335 E_MIPS_MACH_OCTEON3 support, and change strings for
336 E_MIPS_MACH_LS2E, E_MIPS_MACH_LS2F and E_MIPS_MACH_LS3A just
339 2016-06-10 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
341 * mips.cc (Mips_relobj::Mips_relobj): Initialize
342 has_reginfo_section_.
343 (Mips_relobj::has_reginfo_section_): New data member.
344 (Mips_relobj::has_reginfo_section): New method.
345 (class Mips_output_section_reginfo): Change base class to
346 Output_section_data, and set masks of the output .reginfo section
348 (Mips_output_section_reginfo::as_mips_output_section_reginfo):
350 (Mips_output_section_reginfo::set_masks): Likewise.
351 (Mips_output_section_reginfo::set_final_data_size): Likewise.
352 (Mips_output_section_reginfo::do_print_to_mapfile): New method.
353 (Target_mips::do_make_output_section): Remove.
354 (Mips_relobj::do_read_symbols): Set has_reginfo_section_ to true
355 if the object contains a .reginfo section.
356 (Target_mips::do_finalize_sections): Create a .reginfo output
359 2016-06-09 Artemiy Volkov <artemiyv@acm.org>
361 * mips.cc (Mips_output_data_got::do_write): Add missing template
364 2016-05-30 Marcin Kościelnicki <koriakin@0x04.net>
367 * s390.cc (Target_s390::ss_code_st_r14): Removed.
368 (Target_s390::ss_code_l_r14): Removed.
369 (Target_s390::ss_code_ear): Removed.
370 (Target_s390::ss_code_c): Removed.
371 (Target_s390::ss_match_st_r14): New function.
372 (Target_s390::ss_match_l_r14): New function.
373 (Target_s390::ss_match_mcount): Call ss_match_{l,st}_r14 instead
374 of matching code directly.
375 (Target_s390::ss_match_ear): New function.
376 (Target_s390::ss_match_c): New function.
377 (Target_s390::do_calls_non_split): Call ss_match_{ear,c} instead
378 of matching code directly.
380 2016-05-19 Cary Coutant <ccoutant@gmail.com>
383 * copy-relocs.cc (Copy_relocs::make_copy_reloc): Add object
384 parameter; check for protected symbol.
385 * copy-relocs.h (Copy_relocs::make_copy_reloc): Add object parameter.
386 * mips.cc (Mips_copy_relocs): Adjust call to make_copy_reloc.
387 * symtab.cc (Symbol::init_fields): Initialize is_protected_.
388 (Symbol_table::add_from_dynobj): Mark protected symbols.
389 * symtab.h (Symbol::is_protected): New method.
390 (Symbol::set_is_protected): New method.
391 (Symbol::is_protected_): New data member.
393 * testsuite/Makefile.am (copy_test_protected): New test.
394 * testsuite/Makefile.in: Regenerate.
395 * testsuite/copy_test.cc (main): Add legal reference to protected
397 * testsuite/copy_test_v1.cc (main): Likewise.
398 * testsuite/copy_test_2.cc (ip): Add protected symbol.
399 * testsuite/copy_test_protected.cc: New test source file.
400 * testsuite/copy_test_protected.sh: New test script.
402 2016-05-19 Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
404 * mips.cc (Mips_got_entry::Mips_got_entry): Remove object argument
405 for global got symbols, and set addend to 0.
406 (Mips_got_entry::hash): Change hash algorithm.
407 (Mips_got_entry::equals): Refactor.
408 (Mips_got_entry::object): Return input object for local got symbols
410 (Mips_got_entry::addend): Change return of the relocation addend.
411 (Mips_got_entry::addend_): Move from union d.
412 (Mips_got_entry::object_): Move into union d.
413 (class Mips_symbol_hash): New class.
414 (Mips_got_info::Global_got_entry_set): New type.
415 (Mips_got_info::global_got_symbols): Change return type to
416 Global_got_entry_set.
417 (Mips_got_info::global_got_symbols_): Change type to
418 Global_got_entry_set.
419 (Mips_symbol::hash): New method.
420 (Mips_output_data_la25_stub::symbols_): Change type to std::vector.
421 (Mips_output_data_mips_stubs::Mips_stubs_entry_set): New type.
422 (Mips_output_data_mips_stubs::symbols_): Change type to
423 Mips_stubs_entry_set.
424 (Mips_got_info::record_global_got_symbol): Don't pass object
425 argument when creating global got symbol.
426 (Mips_got_info::record_got_entry): Remove find before inserting
428 (Mips_got_info::add_reloc_only_entries): Change type of iterator
429 to Global_got_entry_set.
430 (Mips_got_info::count_got_symbols): Likewise.
431 (Mips_output_data_la25_stub::create_la25_stub): Use push_back
432 for adding entries to symbols_.
433 (Mips_output_data_la25_stub::do_write): Change type of iterator
435 (Mips_output_data_mips_stubs::set_lazy_stub_offsets): Change type
436 of iterator to Mips_stubs_entry_set.
437 (Mips_output_data_mips_stubs::set_needs_dynsym_value): Likewise.
438 (Mips_output_data_mips_stubs::do_write): Likewise.
440 2016-05-06 Han Shen <shenhan@google.com>
444 * aarch64-reloc.def: New relocation type.
445 * aarch64.cc (AArch64_relocate_functions::Page): Changed to public.
446 (Target_aarch64::Scan::local): Add R_AARCH64_LD64_GOTPAGE_LO15.
447 (Target_aarch64::Scan::global): Add R_AARCH64_LD64_GOTPAGE_LO15.
448 (Target_aarch64::Relocate::relocate): Implement R_AARCH64_LD64_GOTPAGE_LO15.
450 2016-04-28 Nick Clifton <nickc@redhat.com>
452 * po/zh_CN.po: Updated Chinese (simplified) translation.
454 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
456 * Makefile.in: Regenerated with automake 1.11.6.
457 * aclocal.m4: Likewise.
458 * testsuite/Makefile.in: Likewise.
460 2016-03-30 Cary Coutant <ccoutant@gmail.com>
463 * symtab.cc (Symbol_table::define_default_version): Check for case
464 where symbols are both in different shared objects.
466 2016-03-27 Cary Coutant <ccoutant@gmail.com>
469 * i386.cc (Target_i386): Add check for fully-resolved symbol for
472 2016-03-22 Nick Clifton <nickc@redhat.com>
474 * configure: Regenerate.
476 2016-03-21 Cary Coutant <ccoutant@gmail.com>
479 * errors.cc (Errors::undefined_symbol): Add info message when
480 symbol should have been provided by a plugin.
481 * target-reloc.h (issue_undefined_symbol_error): Check for
482 placeholder symbols defined in discarded sections.
483 * testsuite/Makefile.am (plugin_test_9b): New test case.
484 * testsuite/Makefile.in: Regenerate.
485 * testsuite/plugin_test_9b_elf.cc: New test source file.
486 * testsuite/plugin_test_9b_ir.cc: New test source file.
488 2016-03-20 Cary Coutant <ccoutant@gmail.com>
491 * ehframe.cc (Eh_frame::read_fde): Check for dropped functions.
492 * testsuite/Makefile.am (eh_test_2): New test.
493 * testsuite/Makefile.in: Regenerate.
494 * testsuite/eh_test_2.sh: New test script.
495 * testsuite/eh_test_a.cc (bar): Make it comdat.
496 * testsuite/eh_test_b.cc (bar): Add a duplicate copy.
498 2016-03-18 Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
500 * mips.cc (Mips_relobj::is_n64_): Remove.
501 (Target_mips::ei_class_): Likewise.
502 (Mips_relobj::is_newabi): Call methods.
503 (Mips_relobj::is_n64): Change checking for N64 ABI.
504 (Target_mips::is_output_n64): Likewise.
505 (Target_mips::merge_processor_specific_flags): Remove ei_class
506 argument, and remove comparing ei_class.
507 (Target_mips::do_adjust_elf_header): Remove setting EI_CLASS field
509 (Target_mips::do_finalize_sections): Don't pass ei_class argument
510 to merge_processor_specific_flags.
511 (Target_mips::elf_mips_abi_name): Remove ei_class argument, and
512 change checking for N64 ABI.
514 2016-03-17 Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
516 * mips.cc (enum Special_relocation_symbol): New enum type.
517 (is_readonly_section): New function.
518 (eh_reloc): Likewise.
519 (Mips_got_entry::is_section_symbol_): New member.
520 (Mips_got_entry::is_section_symbol): New method.
521 (Mips_got_info::record_local_got_symbol): Add is_section_symbol
523 (Mips_relobj::mips_elf_options_section_name): New method.
524 (Mips_output_data_got::record_local_got_symbol): Add
525 is_section_symbol argument, and pass it to
526 Mips_got_info::record_local_got_symbol.
527 (Mips_output_data_got::got_offset): Add addend argument, and pass
528 it to Relobj::local_got_offset.
529 (struct Mips_output_reloc_writer): New type.
530 (class Mips_output_data_reloc): New class.
531 (Mips_output_data_plt::Reloc_section): Change type to
532 Mips_output_data_reloc.
533 (Target_mips::Reloc_section): Likewise.
534 (Mips_reloc_types::get_r_addend): Remove unsigned from return type.
535 (Mips_classify_reloc::get_r_type2): New method.
536 (Mips_classify_reloc::get_r_type3): Likewise.
537 (Mips_classify_reloc::get_r_ssym): Likewise.
538 (Target_mips::Reloca_section): Remove.
539 (Relocate::should_apply_static_reloc): Rename from
540 should_apply_r_mips_32_reloc.
541 (Target_mips::copy_reloc): Replace Reltype parameter with r_type
543 (Mips_relocate_functions::Valtype): New type.
544 (Mips_relocate_functions::Valtype64): New type.
545 (Mips_relocate_functions::check_overflow): New method.
546 (Mips_relocate_functions::mips_reloc_unshuffle): Move to public
548 (Mips_relocate_functions::mips_reloc_shuffle): Likewise.
549 (Mips_relocate_functions::rel16): Add support for resolving
550 relocations for Mips64.
551 (Mips_relocate_functions::rel32): Likewise.
552 (Mips_relocate_functions::reljalr): Likewise.
553 (Mips_relocate_functions::relpc32): Likewise.
554 (Mips_relocate_functions::rel26): Likewise.
555 (Mips_relocate_functions::relpc16): Likewise.
556 (Mips_relocate_functions::relmicromips_pc7_s1): Likewise.
557 (Mips_relocate_functions::relmicromips_pc10_s1): Likewise.
558 (Mips_relocate_functions::relmicromips_pc16_s1): Likewise.
559 (Mips_relocate_functions::do_relhi16): Likewise.
560 (Mips_relocate_functions::do_relgot16_local): Likewise.
561 (Mips_relocate_functions::rello16): Likewise.
562 (Mips_relocate_functions::relgot): Likewise.
563 (Mips_relocate_functions::relgotpage): Likewise.
564 (Mips_relocate_functions::relgotofst): Likewise.
565 (Mips_relocate_functions::relgot_hi16): Likewise.
566 (Mips_relocate_functions::relgot_lo16): Likewise.
567 (Mips_relocate_functions::relgprel): Likewise.
568 (Mips_relocate_functions::relgprel32): Likewise.
569 (Mips_relocate_functions::tlsrelhi16): Likewise.
570 (Mips_relocate_functions::tlsrello16): Likewise.
571 (Mips_relocate_functions::tlsrel32): Likewise.
572 (Mips_relocate_functions::relsub): Likewise.
573 (Mips_relocate_functions::releh): New method.
574 (Mips_relocate_functions::rel64): Likewise.
575 (Mips_got_info::record_local_got_symbol): Add is_section_symbol and
576 pass it to Mips_got_entry.
577 (Mips_got_info::add_local_entries): Pass addend argument
578 to code functions, and for STT_SECTION symbols call
579 add_symbolless_local_addend.
580 (Mips_got_info::add_tls_entries): Pass addend argument to code
582 (Mips_relobj::do_read_symbols): Read gp value that was used to
584 (Mips_output_data_plt::plt_entry): Remove opcode from l[wd]
585 instruction. Opcode for instruction will be selected later.
586 (Target_mips::gc_process_relocs): Add case for SHT_RELA.
587 (Target_mips::scan_relocatable_relocs): Likewise.
588 (Target_mips::emit_relocs_scan): Likewise.
589 (Target_mips::relocate_relocs): Likewise.
590 (Target_mips::do_finalize_sections): Skip objects for merging
591 processor specific flags in which all input sections will be
593 (mips_get_size_for_reloc): Add case for R_MIPS_EH.
594 (Target_mips::Scan::get_reference_flags): Likewise.
595 (Target_mips::relocate_special_relocatable): Call rel26 method with
596 calculate_only and calculated_value arguments.
597 (Target_mips::Scan::local): Add case for R_MIPS_EH. Don't create a
598 dynamic relocation against a readonly sections, and pass
599 is_section_symbol to Mips_got_info::record_local_got_symbol.
600 (Target_mips::Scan::global): Add case for R_MIPS_EH. Don't create a
601 dynamic relocation against a readonly sections, and pass r_type
602 and r_offset to Target_mips::copy_reloc.
603 (Target_mips::Relocate::relocate): Add support for resolving
604 relocations for Mips64.
605 (Target_mips::mips_info): Add case for Mips64 default dynamic
607 (Target_selector_mips): Correct emulation names.
609 2016-03-17 Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
611 * mips.cc (class Mips_output_data_la25_stub): Add
612 do_print_to_mapfile function.
614 2016-03-17 Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
616 * mips.cc (Mips_classify_reloc::put_r_info): Call 32bit version of
619 2016-03-09 H.J. Lu <hongjiu.lu@intel.com>
621 * testsuite/plugin_layout_with_alignment.cc: Renamed to ..
622 * testsuite/plugin_layout_with_alignment.c: This.
623 * testsuite/Makefile.am (plugin_layout_with_alignment.o): Updated.
624 (plugin_layout_with_alignment): Likewise.
625 * testsuite/Makefile.in: Regenerated.
627 2016-03-08 Cary Coutant <ccoutant@gmail.com>
630 * testsuite/Makefile.am (retain_symbols_file_test): Remove check
632 * testsuite/Makefile.in: Regenerate.
633 * testsuite/dynamic_list.sh: Likewise.
634 * testsuite/retain_symbols_file_test.sh: Likewise.
636 2016-03-08 Cary Coutant <ccoutant@gmail.com>
639 * arm.cc (Reloc_stub::Key::name): Add unused attribute.
640 * dirsearch.cc (Dir_caches::~Dir_caches): Likewise.
642 2016-03-08 Cary Coutant <ccoutant@gmail.com>
643 Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
645 * output.cc (Output_reloc_writer): New type.
646 (Output_data_reloc_base::do_write): Move implementation to template
647 in output.h and replace with invocation of template.
648 * output.h (Output_file): Move to top of file.
649 (Output_reloc::get_symbol_index): Move to public interface.
650 (Output_reloc::get_address): Likewise.
651 (Output_data_reloc_base::do_write_generic): New function template.
653 2016-03-04 Cary Coutant <ccoutant@gmail.com>
657 * symtab.cc: Instantiate Sized_symbol::init_constant and
658 Sized_symbol::init_undefined.
660 2016-03-03 Cary Coutant <ccoutant@gmail.com>
663 * layout.h (Layout::add_target_specific_dynamic_tag): New function.
664 * layout.cc (Layout::add_target_specific_dynamic_tag): New function.
665 * mips.cc (Target_mips::make_symbol): Adjust function signature.
666 * sparc.cc (Target_sparc::Target_sparc): Initialize register_syms_.
667 (Target_sparc::do_is_defined_by_abi): Remove test for
669 (Target_sparc::Register_symbol): New struct type.
670 (Target_sparc::register_syms_): New data member.
671 (Target_sparc<64, true>::sparc_info): Set has_make_symbol to true.
672 (Target_sparc::make_symbol): New function.
673 (Target_sparc::do_finalize_sections): Add register symbols and new
674 dynamic table entries.
675 * symtab.h (Sized_symbol::init_undefined): Add value parameter.
676 (Symbol_table::add_target_global_symbol): New function.
677 (Symbol_table::target_symbols_): New data member.
678 * symtab.cc (Sized_symbol::init_undefined): Add value parameter.
679 (Symbol_table::Symbol_table): Initialize target_symbols_.
680 (Symbol_table::add_from_object): Pass additional parameters to
682 (Symbol_table::define_special_symbol): Likewise.
683 (Symbol_table::add_undefined_symbol_from_command_line): Pass 0 for
684 undefined symbol value.
685 (Symbol_table::set_dynsym_indexes): Process target-specific symbols.
686 (Symbol_table::sized_finalize): Likewise.
687 (Symbol_table::sized_write_globals): Likewise.
688 * target.h (Sized_target::make_symbol): Add name, st_type, object,
689 st_shndx, and value parameters.
691 2016-03-03 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
693 * plugin.cc (do_should_include_member): Ignore LDPK_UNDEF and
694 LDPK_WEAKUNDEF symbols.
696 2016-03-03 Than McIntosh <thanm@google.com>
698 * plugin.cc (Plugin::load): Include hooks for get_input_section_size
699 and get_input_section_alignment in transfer vector.
700 (get_input_section_alignment): New function.
701 (get_input_section_size): New function.
702 * testsuite/Makefile.am: Add plugin_layout_with_alignment.sh test.
703 * testsuite/Makefile.in: [Regenerate.]
704 * testsuite/plugin_section_alignment.cc: New test file.
705 * testsuite/plugin_layout_with_alignment.cc: New test file.
706 * testsuite/plugin_layout_with_alignment.sh: New test file.
708 2016-03-03 Evgenii Stepanov <eugenis@google.com>
710 * plugin.h (Pluginobj::get_symbol_resolution_info): Add version
712 * plugin.cc (get_symbols_v3): New function.
713 (Plugin::load): Add LDPT_GET_SYMBOLS_V3.
714 (Pluginobj::get_symbol_resolution_info): Return LDPS_NO_SYMS when using
717 2016-02-26 Egor Kochetov <egor.kochetov@intel.com>
718 Cary Coutant <ccoutant@gmail.com>
721 * ehframe.h (Cie::fde_encoding): New method.
722 * ehframe.cc (Eh_frame::read_fde): Discard FDEs for zero-length
725 2016-02-15 H.J. Lu <hongjiu.lu@intel.com>
727 * testsuite/Makefile.am (x86_64_mov_to_lea5.o): Pass
728 -mrelax-relocations=yes to $(TEST_AS).
729 (x86_64_mov_to_lea6.o): Likewise.
730 (x86_64_overflow_pc32.o): Remove duplicated target.
731 * testsuite/Makefile.in: Regenerated.
733 2016-02-15 Marcin Kościelnicki <koriakin@0x04.net>
735 * s390.cc (Target_s390::match_view_u): New helper method.
736 (Target_s390::do_is_call_to_non_split): New method.
737 (Target_s390::ss_code_st_r14): New const.
738 (Target_s390::ss_code_l_r14): New const.
739 (Target_s390::ss_code_bras_8): New const.
740 (Target_s390::ss_code_l_basr): New const.
741 (Target_s390::ss_code_a_basr): New const.
742 (Target_s390::ss_code_ear): New const.
743 (Target_s390::ss_code_c): New const.
744 (Target_s390::ss_code_larl): New const.
745 (Target_s390::ss_code_brasl): New const.
746 (Target_s390::ss_code_jg): New const.
747 (Target_s390::ss_code_jgl): New const.
748 (Target_s390::ss_match_mcount): New helper method.
749 (Target_s390::ss_match_l): New helper method.
750 (Target_s390::ss_match_ahi): New helper method.
751 (Target_s390::ss_match_alfi): New helper method.
752 (Target_s390::ss_match_cr): New helper method.
753 (Target_s390::do_calls_non_split): New method.
754 * testsuite/Makefile.am: Added new tests.
755 * testsuite/Makefile.in: Regenerate.
756 * testsuite/split_s390.sh: New test.
757 * testsuite/split_s390_1_a1.s: New test.
758 * testsuite/split_s390_1_a2.s: New test.
759 * testsuite/split_s390_1_n1.s: New test.
760 * testsuite/split_s390_1_n2.s: New test.
761 * testsuite/split_s390_1_z1.s: New test.
762 * testsuite/split_s390_1_z2.s: New test.
763 * testsuite/split_s390_1_z3.s: New test.
764 * testsuite/split_s390_1_z4.s: New test.
765 * testsuite/split_s390_2_ns.s: New test.
766 * testsuite/split_s390_2_s.s: New test.
767 * testsuite/split_s390x_1_a1.s: New test.
768 * testsuite/split_s390x_1_a2.s: New test.
769 * testsuite/split_s390x_1_n1.s: New test.
770 * testsuite/split_s390x_1_n2.s: New test.
771 * testsuite/split_s390x_1_z1.s: New test.
772 * testsuite/split_s390x_1_z2.s: New test.
773 * testsuite/split_s390x_1_z3.s: New test.
774 * testsuite/split_s390x_1_z4.s: New test.
775 * testsuite/split_s390x_2_ns.s: New test.
776 * testsuite/split_s390x_2_s.s: New test.
778 2016-02-11 Rahul Chaudhry <rahulchaudhry@google.com>
780 * aarch64.cc (Target_aarch64::scan_erratum_843419_span): Remove
781 info message for every erratum 843419 found and fixed.
783 2016-02-07 Cary Coutant <ccoutant@gmail.com>
786 * x86_64.cc (Target_x86_64::Relocate::relocate): Add additional
787 information to relocation overflow errors.
789 2016-02-06 Cary Coutant <ccoutant@gmail.com>
792 * x86_64.cc (X86_64_relocate_functions::pcrela32_check): Fix x32
793 overflow checking when symbol value + addend < 0.
795 2016-02-06 Cary Coutant <ccoutant@gmail.com>
798 * reloc.h (Limits): New class.
799 (Bits::has_overflow32): Use min/max values from Limits.
800 (Bits::has_unsigned_overflow32): Likewise.
801 (Bits::has_signed_unsigned_overflow32): Likewise.
802 (Bits::has_overflow): Likewise.
803 (Bits::has_unsigned_overflow): Likewise.
804 (Bits::has_signed_unsigned_overflow64): Likewise.
806 2016-02-06 Cary Coutant <ccoutant@gmail.com>
809 * reloc.h (Relocate_functions::Overflow_check): Add comments.
810 * x86_64.cc (X86_64_relocate_functions): New class.
811 (Target_x86_64::Relocate::relocate): Use the new class.
812 * testsuite/Makefile.am (x86_64_overflow_pc32): Add -Tdata option.
813 (x32_overflow_pc32): New test case.
814 * testsuite/Makefile.in: Regenerate.
815 * testsuite/x32_overflow_pc32.sh: New script.
816 * testsuite/x86_64_overflow_pc32.s: Remove .space directive.
818 2016-02-06 Cary Coutant <ccoutant@gmail.com>
821 * reloc.h (Bits::has_unsigned_overflow32): Fix static_cast.
822 (Bits::has_unsigned_overflow): Remove unnecessary static_cast.
824 2016-02-06 Cary Coutant <ccoutant@gmail.com>
827 * reloc.h (Bits::has_unsigned_overflow32): Fix unsigned/signed
829 (Bits::has_unsigned_overflow): Likewise.
831 2016-02-06 Marcin Kościelnicki <koriakin@0x04.net>
833 * i386.cc (Target_i386::is_call_to_non_split): Add view and view_size
835 * reloc.cc (Sized_relobj_file::split_stack_adjust_reltype): Pass view
836 and view_size to is_call_to_non_split.
837 * target.cc (Target::is_call_to_non_split): Add view and view_size
839 * target.h (class Target): Likewise.
841 2016-02-05 Sriraman Tallam <tmsriram@google.com>
843 * icf.cc (get_rel_addend): New function.
844 (get_section_contents): Move merge section addend computation to a
845 new function. Ignore negative values for SHT_REL and SHT_RELA addends.
846 Fix bug to not read past the length of the section.
848 2016-02-05 Cary Coutant <ccoutant@gmail.com>
849 Andrew Senkevich <andrew.senkevich@intel.com>
852 * x86_64.cc (Target_x86_64::Relocate::relocate): Add overflow
853 checking for R_X86_64_32, R_X86_64_32S, R_X86_64_PC32, and
855 * testsuite/Makefile.am (x86_64_overflow_pc32): New test.
856 * testsuite/x86_64_overflow_pc32.sh: New test script.
857 * testsuite/x86_64_overflow_pc32.s: New source file.
859 2016-02-05 Cary Coutant <ccoutant@gmail.com>
862 * reloc.h (Relocate_functions::Address): New typedef.
863 (Relocate_functions::Addendtype): New typedef.
864 (Relocate_functions::Overflow_check): New enum type.
865 (Relocate_functions::Reloc_status): New enum type.
866 (Relocate_functions::check_overflow): New function template.
867 (Relocate_functions::rel): Add check parameter; check for overflow.
868 (Relocate_functions::rel_unaligned): Likewise.
869 (Relocate_functions::rela): Likewise.
870 (Relocate_functions::pcrel): Likewise.
871 (Relocate_functions::pcrel_unaligned): Likewise.
872 (Relocate_functions::pcrela): Likewise.
873 (Relocate_functions::rel8): Adjust parameter types.
874 (Relocate_functions::rela8): Likewise.
875 (Relocate_functions::pcrel8): Likewise.
876 (Relocate_functions::pcrela8): Likewise.
877 (Relocate_functions::rel16): Likewise.
878 (Relocate_functions::rela168): Likewise.
879 (Relocate_functions::pcrel16): Likewise.
880 (Relocate_functions::pcrela16): Likewise.
881 (Relocate_functions::rel32): Likewise.
882 (Relocate_functions::rel32_unaligned): Likewise.
883 (Relocate_functions::rela32): Likewise.
884 (Relocate_functions::pcrel32): Likewise.
885 (Relocate_functions::pcrel32_unaligned): Likewise.
886 (Relocate_functions::pcrela32): Likewise.
887 (Relocate_functions::rel8_check): New function.
888 (Relocate_functions::rela8_check): New function.
889 (Relocate_functions::pcrel8_check): New function.
890 (Relocate_functions::pcrela8_check): New function.
891 (Relocate_functions::rel16_check): New function.
892 (Relocate_functions::rela168_check): New function.
893 (Relocate_functions::pcrel16_check): New function.
894 (Relocate_functions::pcrela16_check): New function.
895 (Relocate_functions::rel32_check): New function.
896 (Relocate_functions::rel32_unaligned_check): New function.
897 (Relocate_functions::rela32_check): New function.
898 (Relocate_functions::pcrel32_check): New function.
899 (Relocate_functions::pcrel32_unaligned_check): New function.
900 (Relocate_functions::pcrela32_check): New function.
901 (Bits::has_unsigned_overflow32): New function.
902 (Bits::has_unsigned_overflow): New function.
903 * testsuite/Makefile.am (overflow_unittest): New test.
904 * testsuite/Makefile.in: Regenerate.
905 * testsuite/overflow_unittest.cc: New source file.
907 2016-02-04 Alan Modra <amodra@gmail.com>
909 * powerpc.cc (relocate): Adjust last patch for big-endian.
911 2016-02-02 Alan Modra <amodra@gmail.com>
913 * powerpc.cc (relocate): Further restrict ELFv2 entry optimization.
915 2016-01-15 Han Shen <shenhan@google.com>
917 PR gold/19472 - need pc-relative stubs.
919 * aarch64.cc (Reloc_stub::stub_type_for_reloc): Return PC-relative
920 stub type for DSOs and pie executables.
922 2016-01-12 H.J. Lu <hongjiu.lu@intel.com>
924 * i386.cc (Target_i386::Classify_reloc::get_r_addend): Remove
927 2016-01-12 Cary Coutant <ccoutant@gmail.com>
929 * arm.cc (Target_arm::Classify_reloc::get_r_addend): New method.
930 * i386.cc (Target_i386::Classify_reloc::get_r_addend): New method.
931 * mips.cc (Target_arm::Mips_classify_reloc::get_r_addend): (Both
932 specializations) New method.
934 2016-01-11 Cary Coutant <ccoutant@gmail.com>
937 * aarch64.cc (Target_aarch64::relocate_tls): Don't insist that
938 we have a TLS segment for GD-to-IE optimization.
939 * i386.cc (Target_i386::tls_gd_to_ie): Remove tls_segment parameter.
941 (Target_i386::tls_desc_gd_to_ie): Likewise.
942 (Target_i386::relocate_tls): Don't insist that we have a TLS segment
943 for TLSDESC GD-to-IE optimizations.
944 * x86_64.cc (Target_x86_64::tls_gd_to_ie): Remove tls_segment parameter.
946 (Target_x86_64::tls_desc_gd_to_ie): Likewise.
947 (Target_x86_64::relocate_tls): Don't insist that we have a TLS segment
948 for TLSDESC GD-to-IE optimizations.
950 2016-01-11 Cary Coutant <ccoutant@gmail.com>
952 Refactor gold to enable support for MIPS-64 relocation format.
954 * gc.h (get_embedded_addend_size): Remove sh_type parameter.
955 (gc_process_relocs): Remove sh_type template parameter.
956 Use Classify_reloc to access r_sym, r_type, and r_addend fields.
957 * object.h (Sized_relobj_file::split_stack_adjust): Add target
959 (Sized_relobj_file::split_stack_adjust_reltype): Likewise.
960 * reloc-types.h (Reloc_types::copy_reloc_addend): (SHT_REL and SHT_RELA
961 specializations) Remove.
962 * reloc.cc (Emit_relocs_strategy): Rename and move to target-reloc.h.
963 (Sized_relobj_file::emit_relocs_scan): Call Target::emit_relocs_scan().
964 (Sized_relobj_file::emit_relocs_scan_reltype): Remove.
965 (Sized_relobj_file::split_stack_adjust): Add target parameter.
967 (Sized_relobj_file::split_stack_adjust_reltype): Likewise. Call
968 Target::get_r_sym() to get r_sym field from relocations.
969 (Track_relocs::next_symndx): Call Target::get_r_sym().
970 * target-reloc.h (scan_relocs): Remove sh_type template parameter;
971 add Classify_reloc template parameter. Use for accessing r_sym and
973 (relocate_section): Likewise.
974 (Default_classify_reloc): New class (renamed and moved from reloc.cc).
975 (Default_scan_relocatable_relocs): Remove sh_type template parameter.
976 (Default_scan_relocatable_relocs::Reltype): New typedef.
977 (Default_scan_relocatable_relocs::reloc_size): New const.
978 (Default_scan_relocatable_relocs::sh_type): New const.
979 (Default_scan_relocatable_relocs::get_r_sym): New method.
980 (Default_scan_relocatable_relocs::get_r_type): New method.
981 (Default_emit_relocs_strategy): New class.
982 (scan_relocatable_relocs): Replace sh_type template parameter with
983 Scan_relocatable_relocs class. Use it to access r_sym and r_type
985 (relocate_relocs): Replace sh_type template parameter with
986 Classify_reloc class. Use it to access r_sym and r_type fields.
987 * target.h (Target::is_call_to_non_split): Replace r_type parameter
988 with pointer to relocation. Adjust all callers.
989 (Target::do_is_call_to_non_split): Likewise.
990 (Target::emit_relocs_scan): New virtual method.
991 (Sized_target::get_r_sym): New virtual method.
992 * target.cc (Target::do_is_call_to_non_split): Replace r_type parameter
993 with pointer to relocation.
995 * aarch64.cc (Target_aarch64::emit_relocs_scan): New method.
996 (Target_aarch64::Relocatable_size_for_reloc): Remove.
997 (Target_aarch64::gc_process_relocs): Use Default_classify_reloc.
998 (Target_aarch64::scan_relocs): Likewise.
999 (Target_aarch64::relocate_section): Likewise.
1000 (Target_aarch64::Relocatable_size_for_reloc::get_size_for_reloc):
1002 (Target_aarch64::scan_relocatable_relocs): Use Default_classify_reloc.
1003 (Target_aarch64::relocate_relocs): Use Default_classify_reloc.
1004 * arm.cc (Target_arm::Arm_scan_relocatable_relocs): Remove sh_type
1006 (Target_arm::emit_relocs_scan): New method.
1007 (Target_arm::Relocatable_size_for_reloc): Replace with...
1008 (Target_arm::Classify_reloc): ...this.
1009 (Target_arm::gc_process_relocs): Use Classify_reloc.
1010 (Target_arm::scan_relocs): Likewise.
1011 (Target_arm::relocate_section): Likewise.
1012 (Target_arm::scan_relocatable_relocs): Likewise.
1013 (Target_arm::relocate_relocs): Likewise.
1014 * i386.cc (Target_i386::emit_relocs_scan): New method.
1015 (Target_i386::Relocatable_size_for_reloc): Replace with...
1016 (Target_i386::Classify_reloc): ...this.
1017 (Target_i386::gc_process_relocs): Use Classify_reloc.
1018 (Target_i386::scan_relocs): Likewise.
1019 (Target_i386::relocate_section): Likewise.
1020 (Target_i386::scan_relocatable_relocs): Likewise.
1021 (Target_i386::relocate_relocs): Likewise.
1022 * mips.cc (Mips_scan_relocatable_relocs): Remove sh_type template
1024 (Mips_reloc_types): New class template.
1025 (Mips_classify_reloc): New class template.
1026 (Target_mips::Reltype): New typedef.
1027 (Target_mips::Relatype): New typedef.
1028 (Target_mips::emit_relocs_scan): New method.
1029 (Target_mips::get_r_sym): New method.
1030 (Target_mips::Relocatable_size_for_reloc): Replace with
1031 Mips_classify_reloc.
1032 (Target_mips::copy_reloc): Use Mips_classify_reloc.
1033 (Target_mips::gc_process_relocs): Likewise.
1034 (Target_mips::scan_relocs): Likewise.
1035 (Target_mips::relocate_section): Likewise.
1036 (Target_mips::scan_relocatable_relocs): Likewise.
1037 (Target_mips::relocate_relocs): Likewise.
1038 (mips_get_size_for_reloc): New function, factored out from
1039 Relocatable_size_for_reloc::get_size_for_reloc.
1040 (Target_mips::Scan::local): Use Mips_classify_reloc.
1041 (Target_mips::Scan::global): Likewise.
1042 (Target_mips::Relocate::relocate): Likewise.
1043 * powerpc.cc (Target_powerpc::emit_relocs_scan): New method.
1044 (Target_powerpc::Relocatable_size_for_reloc): Remove.
1045 (Target_powerpc::gc_process_relocs): Use Default_classify_reloc.
1046 (Target_powerpc::scan_relocs): Likewise.
1047 (Target_powerpc::relocate_section): Likewise.
1048 (Powerpc_scan_relocatable_reloc): Convert to class template.
1049 (Powerpc_scan_relocatable_reloc::Reltype): New typedef.
1050 (Powerpc_scan_relocatable_reloc::reloc_size): New const.
1051 (Powerpc_scan_relocatable_reloc::sh_type): New const.
1052 (Powerpc_scan_relocatable_reloc::get_r_sym): New method.
1053 (Powerpc_scan_relocatable_reloc::get_r_type): New method.
1054 (Target_powerpc::scan_relocatable_relocs): Use
1055 Powerpc_scan_relocatable_reloc.
1056 (Target_powerpc::relocate_relocs): Use Default_classify_reloc.
1057 * s390.cc (Target_s390::emit_relocs_scan): New method.
1058 (Target_s390::Relocatable_size_for_reloc): Remove.
1059 (Target_s390::gc_process_relocs): Use Default_classify_reloc.
1060 (Target_s390::scan_relocs): Likewise.
1061 (Target_s390::relocate_section): Likewise.
1062 (Target_s390::Relocatable_size_for_reloc::get_size_for_reloc):
1064 (Target_s390::scan_relocatable_relocs): Use Default_classify_reloc.
1065 (Target_s390::relocate_relocs): Use Default_classify_reloc.
1066 * sparc.cc (Target_sparc::emit_relocs_scan): New method.
1067 (Target_sparc::Relocatable_size_for_reloc): Remove.
1068 (Target_sparc::gc_process_relocs): Use Default_classify_reloc.
1069 (Target_sparc::scan_relocs): Likewise.
1070 (Target_sparc::relocate_section): Likewise.
1071 (Target_sparc::Relocatable_size_for_reloc::get_size_for_reloc):
1073 (Target_sparc::scan_relocatable_relocs): Use Default_classify_reloc.
1074 (Target_sparc::relocate_relocs): Use Default_classify_reloc.
1075 * tilegx.cc (Target_tilegx::emit_relocs_scan): New method.
1076 (Target_tilegx::Relocatable_size_for_reloc): Remove.
1077 (Target_tilegx::gc_process_relocs): Use Default_classify_reloc.
1078 (Target_tilegx::scan_relocs): Likewise.
1079 (Target_tilegx::relocate_section): Likewise.
1080 (Target_tilegx::Relocatable_size_for_reloc::get_size_for_reloc):
1082 (Target_tilegx::scan_relocatable_relocs): Use Default_classify_reloc.
1083 (Target_tilegx::relocate_relocs): Use Default_classify_reloc.
1084 * x86_64.cc (Target_x86_64::emit_relocs_scan): New method.
1085 (Target_x86_64::Relocatable_size_for_reloc): Remove.
1086 (Target_x86_64::gc_process_relocs): Use Default_classify_reloc.
1087 (Target_x86_64::scan_relocs): Likewise.
1088 (Target_x86_64::relocate_section): Likewise.
1089 (Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc):
1091 (Target_x86_64::scan_relocatable_relocs): Use Default_classify_reloc.
1092 (Target_x86_64::relocate_relocs): Use Default_classify_reloc.
1094 * testsuite/testfile.cc (Target_test::emit_relocs_scan): New method.
1096 2016-01-01 Alan Modra <amodra@gmail.com>
1098 Update year range in copyright notice of all files.
1100 For older changes see ChangeLog-0815
1102 Copyright (C) 2016 Free Software Foundation, Inc.
1104 Copying and distribution of this file, with or without modification,
1105 are permitted in any medium without royalty provided the copyright
1106 notice and this notice are preserved.
1112 version-control: never