Commit | Line | Data |
---|---|---|
9f1d377b ILT |
1 | 2008-05-19 Ian Lance Taylor <iant@google.com> |
2 | ||
3 | * options.h (class General_options): Add -z relro. | |
4 | * layout.cc (Layout::Layout): Initialize relro_segment_. | |
5 | (Layout::add_output_section_data): Return the output section. | |
6 | (Layout::make_output_section): Rcognize relro sections and mark | |
7 | them appropriately. | |
8 | (Layout::attach_allocated_section_to_segment): Put relro sections | |
9 | in a PT_GNU_RELRO segment. | |
10 | (Layout::create_initial_dynamic_sections): Mark the .dynamic | |
11 | section as relro. | |
12 | (Layout::segment_precedes): Sort PT_GNU_RELRO segments after | |
13 | PT_TLS segments. | |
14 | (Layout::linkonce_mapping): Map d.rel.ro.local to | |
15 | .data.rel.ro.local. | |
16 | (Layout::output_section_name): Us .data.rel.ro.local for any | |
17 | section which begins with that. | |
18 | * layout.h (class Layout): Update add_output_section_data | |
19 | declaration. Add relro_segment_ field. | |
20 | * output.cc (Output_section::Output_section): Initialize is_relro_ | |
21 | and is_relro_local_ fields. | |
22 | (Output_segment::add_output_section): Group relro sections. | |
23 | (Output_segment::is_first_section_relro): New function. | |
24 | (Output_segment::maximum_alignment): If there is a relro section, | |
25 | align the segment to the common page size. | |
26 | (Output_segment::set_section_addresses): Track whether we are | |
27 | looking at relro sections. If the last section is a relro | |
28 | section, align to the common page size. | |
29 | (Output_segment::set_section_list_addresses): Add in_relro | |
30 | parameter. Change all callers. Align to the page size when | |
31 | moving from relro to non-relro section. | |
32 | (Output_segment::set_offset): Align memsz of a PT_GNU_RELRO | |
33 | segment. | |
34 | * output.h (class Output_section): Add is_relro_ and | |
35 | is_relro_local_ fields. | |
36 | (Output_section::is_relro): New function. | |
37 | (Output_section::set_is_relro): New function. | |
38 | (Output_section::is_relro_local): New function. | |
39 | (Output_section::set_is_relro_local): New function. | |
40 | (class Output_segment): Update declarations. | |
41 | * i386.cc (Target_i386::got_section): Mark .got section as relro. | |
42 | * sparc.cc (Target_sparc::got_section): Likewise. | |
43 | * x86_64.cc (Target_x86_64::got_section): Likewise. | |
44 | * testsuite/relro_test_main.cc: New file. | |
45 | * testsuite/relro_test.cc: New file. | |
46 | * testsuite/Makefile.am (check_PROGRAMS): Add relro_test. | |
47 | (relro_test_SOURCES, relro_test_DEPENDENCIES): New variables. | |
48 | (relro_test_LDFLAGS, relro_test_LDADD): New variables. | |
49 | (relro_test.so, relro_test_pic.o): New targets. | |
50 | * testsuite/Makefile.in: Rebuild. | |
51 | ||
a984ee1d ILT |
52 | 2008-05-16 Ian Lance Taylor <iant@google.com> |
53 | ||
01676dcd ILT |
54 | * output.cc (Output_segment::add_output_section): Remove front |
55 | parameter. | |
56 | * output.h (class Output_segment): Remove | |
57 | add_initial_output_section and overloaded add_output_section. | |
58 | Update declaration of remaining add_output_section. | |
59 | * layout.cc (Layout::create_interp): Call add_output_section | |
60 | rather than add_initial_output_section. | |
61 | (Layout::finish_dynamic_section): Likewise. | |
62 | ||
497897f9 ILT |
63 | * i386.cc (Target_i386::Relocate::relocate_tls): Set dynamic type |
64 | for TLS_GOTDESC and TLS_DESC_CALL. Only optimize TLS_LDO_32 if we | |
65 | know the dynamic type. | |
66 | * x86_64.cc (Target_x86_64::Relocate): Add saw_tls_block_reloc_ | |
67 | field. Initialize it in constructor. | |
68 | (Target_x86_64::Relocate::relocate_tls): Record that we saw a TLS | |
69 | block reloc for TLSGD, GOTPC32_TLSDESC, TLSDESC_CALL, and TLSLD. | |
70 | Only optimize DTPOFF32 and DTPOFF64 if we have seen a TLS block | |
71 | reloc. | |
72 | ||
a984ee1d ILT |
73 | * output.cc (Output_reloc::get_address): Change return type to |
74 | Elf_Addr. | |
75 | * output.h (class Output_reloc): Update get_address declaration. | |
76 | * x86_64.cc (Output_data_plt_x86_64::do_write): Use 64-bit types | |
77 | for section addresses. | |
78 | ||
55ba0940 ILT |
79 | 2008-05-09 Ian Lance Taylor <iant@google.com> |
80 | ||
81 | PR 6493 | |
82 | * gold.cc (gold_nomem): Use return value of write. | |
83 | ||
75517b77 ILT |
84 | 2008-05-08 Ian Lance Taylor <iant@google.com> |
85 | ||
86 | * symtab.c (Symbol::init_base_output_data): Add version | |
87 | parameter. Change all callers. | |
88 | (Symbol::init_base_output_segment): Likewise. | |
89 | (Symbol::init_base_constant): Likewise. | |
90 | (Symbol::init_base_undefined): Likewise. | |
91 | (Sized_symbol::init_output_data): Likewise. | |
92 | (Sized_symbol::init_output_segment): Likewise. | |
93 | (Sized_symbol::init_constant): Likewise. | |
94 | (Sized_symbol::init_undefined): Likewise. | |
95 | (Symbol_table::do_define_in_output_data): If the new symbol has a | |
96 | version, mark it as the default. | |
97 | (Symbol_table::do_define_in_output_segment): Likewise. | |
98 | (Symbol_table::do_define_as_constant): Likewise. | |
99 | * symtab.h (class Symbol): Update declarations. | |
100 | (class Sized_symbol): Likewise. | |
101 | * resolve.cc (Symbol::override_version): New function. | |
102 | (Symbol::override_base: Call override_version. | |
103 | (Symbol::override_base_with_special): Likewise. | |
104 | * testsuite/ver_script_8.script: New file. | |
105 | * testsuite/Makefile.am (check_PROGRAMS): Add ver_test_8. | |
106 | (ver_test_8_SOURCES, ver_test_8_DEPENDENCIES): Define. | |
107 | (ver_test_8_LDFLAGS, ver_test_8_LDADD): Define. | |
108 | (ver_test_8_1.so, ver_test_8_2.so): New targets. | |
109 | ||
f1f70eae ILT |
110 | 2008-05-06 Ian Lance Taylor <iant@google.com> |
111 | ||
f3e9c5c5 ILT |
112 | PR 6049 |
113 | * options.h (DEFINE_set): Add VARNAME_begin and VARNAME_end | |
114 | functions. | |
115 | (class General_options): Remove existing --undefined, and add | |
116 | --no-undefined instead. Add new --undefined as synonym for -u. | |
117 | * archive.cc (Archive::add_symbols): Check whether symbol was | |
118 | named with -u. | |
119 | * gold.cc (queue_middle_tasks): Add -u symbols to symbol table. | |
120 | * symtab.h (class Symbol): Rename CONSTANT to IS_CONSTANT; change | |
121 | all uses. Add IS_UNDEFINED. Update declarations to split | |
122 | different versions of init_base. Declare init_base_undefined. | |
123 | (Symbol::is_defined): Handle IS_UNDEFINED. | |
124 | (Symbol::is_undefined): Likewise. | |
125 | (Symbol::is_weak_undefined): Call is_undefined. | |
126 | (Symbol::is_absolute): Handle IS_CONSTANT. | |
127 | (class Sized_symbol): Update declarations to split different | |
128 | versions of init. Declare init_undefined. | |
129 | (class Symbol_table): Declare new functions. | |
130 | * symtab.cc (Symbol::init_base_object): Rename from init_base. | |
131 | Change all callers. | |
132 | (Symbol::init_base_output_data): Likewise. | |
133 | (Symbol::init_base_output_segment): Likewise. | |
134 | (Symbol::init_base_constant): Likewise. | |
135 | (Symbol::init_base_undefined): New function. | |
136 | (Sized_symbol::init_object): Rename from init. Change all | |
137 | callers. | |
138 | (Sized_symbol::init_output_data): Likewise. | |
139 | (Sized_symbol::init_output_segment): Likewise. | |
140 | (Sized_symbol::init_constant): Likewise. | |
141 | (Sized_symbol::init_undefined): New function. | |
142 | (Symbol_table::add_undefined_symbols_from_command_line): New | |
143 | function. | |
144 | (Symbol_table::do_add_undefined_symbols_from_command_line): New | |
145 | function. | |
146 | (Symbol::final_value_is_known): Handle IS_UNDEFINED. | |
147 | (Symbol::output_section): Likewise. | |
148 | (Symbol::set_output_section): Likewise. | |
149 | (Symbol_table::sized_finalize_symbol): Likewise. | |
150 | (Symbol_table::sized_write_globals): Likewise. | |
151 | * resolve.cc (Symbol_table::should_override): Likewise. | |
152 | (Symbol::override_base_with_special): Likewise. | |
153 | ||
8bdcdf2c ILT |
154 | * symtab.cc (Symbol_table::add_from_dynobj): If we see a protected |
155 | symbol, change it to have default visibility. | |
156 | * testsuite/protected_1.cc: New file. | |
157 | * testsuite/protected_2.cc: New file. | |
158 | * testsuite/protected_3.cc: New file. | |
159 | * testsuite/protected_main_1.cc: New file. | |
160 | * testsuite/protected_main_2.cc: New file. | |
161 | * testsuite/protected_main_3.cc: New file. | |
162 | * testsuite/Makefile.am (check_PROGRAMS): Add protected_1. | |
163 | (protected_1_SOURCES, protected_1_DEPENDENCIES): Define. | |
164 | (protected_1_LDFLAGS, protected_1_LDADD): Define. | |
165 | (protected_1.so): New target. | |
166 | (protected_1_pic.o, protected_2_pic.o): New targets. | |
167 | (protected_3_pic.o): New target. | |
168 | (check_PROGRAMS): Add protected_2. | |
169 | (protected_2_SOURCES, protected_2_DEPENDENCIES): Define. | |
170 | (protected_2_LDFLAGS, protected_2_LDADD): Define. | |
171 | * testsuite/Makefile.in: Rebuild. | |
172 | ||
2b706932 ILT |
173 | * options.h (DEFINE_var): Add set_user_set_##varname__. |
174 | (DEFINE_bool_alias): New macro. | |
175 | (class General_options): Define -Bstatic using DEFINE_bool_alias | |
176 | rather than DEFINE_special. Add --undefined as an alias for -z | |
177 | defs. | |
178 | * options.cc (General_options::parse_Bstatic): Remove. | |
179 | ||
d82a5bcc ILT |
180 | * options.h (class General_options): Add --fatal-warnings. |
181 | * main.cc (main): Implement --fatal-warnings. | |
182 | * errors.h (Errors::warning_count): New function. | |
183 | ||
f1f70eae ILT |
184 | * options.h (class General_options): Add -Bsymbolic-functions. |
185 | * symtab.h (Symbol::is_preemptible): Check for | |
186 | -Bsymbolic-functions. | |
187 | ||
8825ac63 ILT |
188 | 2008-05-05 Ian Lance Taylor <iant@google.com> |
189 | ||
d98bc257 ILT |
190 | * options.h (DEFINE_bool): For DASH_Z, create the negative option |
191 | as noVARNAME rather than no-VARNAME. | |
192 | (class General_options): Add option -z combreloc. | |
193 | * output.h (class Output_reloc) [SHT_REL]: Declare compare and | |
194 | get_address. | |
195 | (Output_reloc::sort_before) [SHT_REL]: New function. | |
196 | (Output_reloc::sort_before) [SHT_RELA]: New function. | |
197 | (class Output_data_reloc_base): Add sort_relocs_ field. Define | |
198 | Sort_relocs_comparison. | |
199 | (Output_data_reloc_base::Output_data_reloc_base): Add sort_relocs | |
200 | parameter. Change all callers. | |
201 | (Output_data_reloc::Output_data_reloc) [both versions]: Add | |
202 | sort_relocs parameter. Change all callers. | |
203 | * output.cc (Output_reloc::get_address): New function, broken out | |
204 | of write_rel. | |
205 | (Output_reloc::write_rel): Call it. | |
206 | (Output_reloc::compare): New function. | |
207 | (Output_data_reloc_base::do_write): Optionally sort relocs. | |
208 | ||
60b2b4e7 ILT |
209 | * configure.ac: If targ_extra_obj is set, link it in. |
210 | * configure.tgt: Initialize all variables. | |
211 | (x86_64*): Set targ_extra_obj and targ_extra_size. | |
212 | * configure: Rebuild. | |
213 | ||
8825ac63 ILT |
214 | * object.cc (Sized_relobj::include_section_group): Adjust section |
215 | indexes read from group data. Build vector to pass to | |
216 | layout_group. | |
217 | * layout.cc (Layout::layout_group): Add flags and shndxes | |
218 | parameters. Remove contents parameter. Change caller. Update | |
219 | explicit instantiations. | |
220 | * layout.h (class Layout): Update layout_group declaration. | |
221 | * output.cc (Output_data_group::Output_data_group): Add flags and | |
222 | input_shndxes parameters. Remove contents parameter. Change | |
223 | caller. | |
224 | (Output_data_group::do_write): Change input_sections_ to | |
225 | input_shndxes_. | |
226 | * output.h (class Output_data_group): Update constructor | |
227 | declaration. Rename input_sections_ to input_shndxes_. | |
228 | * testsuite/many_sections_test.cc: Add template. | |
229 | ||
e94cf127 CC |
230 | 2008-04-30 Cary Coutant <ccoutant@google.com> |
231 | ||
4418b2d5 CC |
232 | * target-reloc.h (relocate_section): Fix dead-pointer bug. |
233 | ||
e94cf127 CC |
234 | * layout.cc (Layout::include_section): Refactored check for debug |
235 | info section. | |
236 | (Layout::add_comdat): Add new parameters. Change type | |
237 | of signature parameter. Add object and shndx to signatures table. | |
238 | (Layout::find_kept_object): New function. | |
239 | * layout.h: Include <cstring>. | |
240 | (Layout::is_debug_info_section): New function. | |
241 | (Layout::add_comdat): Add new parameters. | |
242 | (Layout::find_kept_object): New function. | |
243 | (Layout::Kept_section): New struct. | |
244 | (Layout::Signatures): Change type of map range. | |
245 | * object.cc (Relobj::output_section_address): New function. | |
246 | (Sized_relobj::include_section_group): Add new parameters. Change | |
247 | calls to Layout::add_comdat. Change to build table of kept comdat | |
248 | groups and table mapping discarded sections to kept sections. | |
249 | (Sized_relobj::include_linkonce_section): Likewise. Add new parameter. | |
250 | (Sized_relobj::do_layout): Change calls to include_section_group and | |
251 | include_linkonce_section. | |
252 | (Sized_relobj::do_finalize_local_symbols): Do not set local symbol | |
253 | value to zero when section is discarded. | |
254 | (Sized_relobj::map_to_kept_section): New function. | |
255 | * object.h (Relobj::output_section_address): New function. | |
256 | (Relobj::Comdat_group): New type. | |
257 | (Relobj::find_comdat_group): New function. | |
258 | (Relobj::Comdat_group_table): New type. | |
259 | (Relobj::Kept_comdat_section): New type. | |
260 | (Relobj::Kept_comdat_section_table): New type. | |
261 | (Relobj::add_comdat_group): New function. | |
262 | (Relobj::set_kept_comdat_section): New function. | |
263 | (Relobj::get_kept_comdat_section): New function. | |
264 | (Relobj::comdat_groups_): New field. | |
265 | (Relobj::kept_comdat_sections_): New field. | |
266 | (Symbol_value::input_value): Update comment. | |
267 | (Sized_relobj::map_to_kept_section) New function. | |
268 | (Sized_relobj::include_linkonce_section): Add new parameter. | |
269 | * target-reloc.h (Comdat_behavior): New type. | |
270 | (get_comdat_behavior): New function. | |
271 | (relocate_section): Add code to map a discarded section to the | |
272 | corresponding kept section when applying a relocation. | |
273 | ||
e4e5049b CS |
274 | 2008-04-30 Craig Silverstein <csilvers@google.com> |
275 | ||
276 | * dwarf_reader.cc (next_generation_count): New static var. | |
277 | (Addr2line_cache_entry): New struct. | |
278 | (addr2line_cache): New static var. | |
279 | (Dwarf_line_info::one_addr2line): Added caching. | |
280 | (Dwarf_line_info::clear_addr2line_cache): New function. | |
281 | * dwarf_reader.h (Dwarf_line_info::one_addr2line): Add | |
282 | cache-size parameter. | |
283 | (Dwarf_line_info::one_addr2line_cache): New function. | |
284 | * symtab.cc (Symbol_table::detect_odr_violations): Pass | |
285 | new cache-size argument to one_addr2line(), and clear cache. | |
286 | ||
d09e9154 CC |
287 | 2008-04-28 Cary Coutant <ccoutant@google.com> |
288 | ||
289 | * i386.cc (Relocate::relocate): Fix typos for R_386_PC16 and | |
290 | R_386_PC8 relocations. | |
291 | ||
7ef73768 ILT |
292 | 2008-04-23 Ian Lance Taylor <iant@google.com> |
293 | ||
55438702 ILT |
294 | * object.cc (Sized_relobj::include_section_group): Check for |
295 | invalid section group. | |
296 | ||
c165fb93 ILT |
297 | * object.cc (make_elf_object): Correct test for 64-bit ELF file |
298 | header size. | |
299 | ||
7ef73768 ILT |
300 | * readsyms.cc (Read_symbols::do_read_symbols): Use get_view rather |
301 | than read for file header. | |
302 | * archive.cc (Archive::include_member): Likewise. | |
303 | ||
6194aaab L |
304 | 2008-04-23 Paolo Bonzini <bonzini@gnu.org> |
305 | ||
306 | * aclocal.m4: Regenerate. | |
307 | * configure: Regenerate. | |
308 | ||
d491d34e ILT |
309 | 2008-04-19 Ian Lance Taylor <iant@google.com> |
310 | ||
5ea2bac6 ILT |
311 | * version.cc (version_string): Bump to 1.6. |
312 | ||
7bc3e21a ILT |
313 | * testsuite/Makefile.am (many_sections_r_test): New target. |
314 | (many_sections_r_test_SOURCES): Remove. | |
315 | (many_sections_r_test_DEPENDENCIES): Remove. | |
316 | (many_sections_r_test_LDFLAGS): Remove. | |
317 | (many_sections_r_test_LDADD): Remove. | |
318 | ||
7fcd3aa9 ILT |
319 | * object.cc (Sized_relobj::do_add_symbols): Always pass |
320 | local_symbol_count_ to add_from_relobj. | |
321 | ||
4c94d6ae ILT |
322 | * testsuite/Makefile.am (many_sections_check.h): Only check one in |
323 | every thousand variables. | |
324 | * testsuite/Makefile.in: Rebuild. | |
325 | ||
d491d34e ILT |
326 | * object.cc (Xindex::initialize_symtab_xindex): New function. |
327 | (Xindex::read_symtab_xindex): New function. | |
328 | (Xindex::sym_xindex_to_shndx): New function. | |
329 | (Sized_relobj::find_symtab): Pick up SHT_SYMTAB_SHNDX section if | |
330 | available. | |
331 | (Sized_relobj::do_initialize_xindex): New function. | |
332 | (Sized_relobj::do_read_symbols): Adjust section links. | |
333 | (Sized_relobj::symbol_section_and_value): Add is_ordinary | |
334 | parameter. Change all callers. | |
335 | (Sized_relobj::include_section_group): Adjust section links and | |
336 | symbol section indexes. | |
337 | (Sized_relobj::do_layout): Adjust section links. | |
338 | (Sized_relobj::do_count_local_symbols): Adjust section links and | |
339 | symbol section indexes. | |
340 | (Sized_relobj::do_finalize_local_symbols): Distinguish between | |
341 | ordinary and special symbols. | |
342 | (Sized_relobj::write_local_symbols): Add symtab_xindex and | |
343 | dynsym_xindex parameters. Change all callers. Adjust section | |
344 | links. Use SHN_XINDEX when needed. | |
345 | (Sized_relobj::get_symbol_location_info): Adjust section links. | |
346 | Don't get fooled by special symbols. | |
347 | * object.h (class Xindex): Define. | |
348 | (class Object): Add xindex_ parameter. Declare virtual functoin | |
349 | do_initialize_xindex. | |
350 | (Object::adjust_sym_shndx): New function. | |
351 | (Object::set_xindex): New protected function. | |
352 | (class Symbol_value): Add is_ordinary_shndx_ field. | |
353 | (Symbol_value::Symbol_value): Initialize is_ordinary_shndx_. | |
354 | (Symbol_value::value): Assert ordinary section. | |
355 | (Symbol_value::initialize_input_to_output_map): Likewise. | |
356 | (Symbol_value::set_input_shndx): Add is_ordinary parameter. | |
357 | Change all callers. | |
358 | (Symbol_value::input_shndx): Add is_ordinary parameter. Change | |
359 | all callers. | |
360 | (class Sized_relobj): Update declarations. | |
361 | (Sized_relobj::local_symbol_input_shndx): Add is_ordinary | |
362 | parameter. Change all callers. | |
363 | (Sized_relobj::adjust_shndx): New function. | |
364 | * dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize dynsym_shndx_ | |
365 | field. | |
366 | (Sized_dynobj::find_dynsym_sections): Remove pdynsym_shndx | |
367 | parameter. Change all callers. Pick up SHT_DYNSYM_SHNDX section | |
368 | for SHT_DYNSYM section if available. Set dynsym_shndx_ field. | |
369 | (Sized_dynobj::read_dynsym_section): Adjust section links. | |
370 | (Sized_dynobj::read_dynamic): Likewise. | |
371 | (Sized_dynobj::do_read_symbols): Use dynsym_shndx_ field. Adjust | |
372 | section links. | |
373 | (Sized_dynobj::do_initialize_xindex): New function. | |
374 | * dynobj.h (class Sized_dynobj): Add dynsym_shndx_ field. Declare | |
375 | do_initialize_xindex. | |
376 | (Sized_dynobj::adjust_shndx): New function. | |
377 | * layout.cc (Layout::Layout): Initialize symtab_xindex_ and | |
378 | dynsym_xindex_ fields. | |
379 | (Layout::finalize): Add a call to set_section_indexes before | |
380 | creating the symtab sections. | |
381 | (Layout::set_section_indexes): Don't do anything if the section | |
382 | already has a section index. | |
383 | (Layout::create_symtab_sections): Add shnum parameter. Change | |
384 | caller. Create .symtab_shndx section if needed. | |
385 | (Layout::create_shdrs): Add shstrtab_section parameter. Change | |
386 | caller. | |
387 | (Layout::allocated_output_section_count): New function. | |
388 | (Layout::create_dynamic_symtab): Create .dynsym_shndx section if | |
389 | needed. | |
390 | * layout.h (class Layout): Add symtab_xindex_ and dynsym_xindex_ | |
391 | fields. Update declarations. | |
392 | (Layout::symtab_xindex): New function. | |
393 | (Layout::dynsym_xindex): New function. | |
394 | (class Write_symbols_task): Add layout_ field. | |
395 | (Write_symbols_task::Write_symbols_task): Add layout parameter. | |
396 | Change caller. | |
397 | * output.cc (Output_section_headers::Output_section_headers): Add | |
398 | shstrtab_section parameter. Change all callers. | |
399 | (Output_section_headers::do_sized_write): Store overflow values | |
400 | for section count and section string table section index in | |
401 | section header zero. | |
402 | (Output_file_header::do_sized_write): Check for overflow of | |
403 | section count and section string table section index. | |
404 | (Output_symtab_xindex::do_write): New function. | |
405 | (Output_symtab_xindex::endian_do_write): New function. | |
406 | * output.h (class Output_section_headers): Add shstrtab_section_. | |
407 | Update declarations. | |
408 | (class Output_symtab_xindex): Define. | |
409 | (Output_section::has_out_shndx): New function. | |
410 | * symtab.cc (Symbol::init_fields): Initialize is_ordinary_shndx_ | |
411 | field. | |
412 | (Symbol::init_base): Add st_shndx and is_ordinary parameters. | |
413 | Change all callers. | |
414 | (Sized_symbol::init): Likewise. | |
415 | (Symbol::output_section): Check for ordinary symbol. | |
416 | (Symbol_table::add_from_object): Remove orig_sym parameter. Add | |
417 | st_shndx, is_ordinary, and orig_st_shndx parameters. Change all | |
418 | callers. | |
419 | (Symbol_table::add_from_relobj): Add symndx_offset parameter. | |
420 | Change all callers. Simplify handling of symbols from sections | |
421 | not included in the link. | |
422 | (Symbol_table::add_from_dynobj): Handle ordinary symbol | |
423 | distinction. | |
424 | (Weak_alias_sorter::operator()): Assert that symbols are | |
425 | ordinary. | |
426 | (Symbol_table::sized_finalize_symbol): Handle ordinary symbol | |
427 | distinction. | |
428 | (Symbol_table::write_globals): Add symtab_xindex and dynsym_xindex | |
429 | parameters. Change all callers. | |
430 | (Symbol_table::sized_write_globals): Likewise. Handle ordinary | |
431 | symbol distinction. Use SHN_XINDEX when needed. | |
432 | (Symbol_table::write_section_symbol): Add symtab_xindex | |
433 | parameter. Change all callers. | |
434 | (Symbol_table::sized_write_section_symbol): Likewise. Use | |
435 | SHN_XINDEX when needed. | |
436 | * symtab.h (class Symbol): Add is_ordinary_shndx_ field. Update | |
437 | declarations. | |
438 | (Symbol::shndx): Add is_ordinary parameter. Change all callers. | |
439 | (Symbol::is_defined): Check is_ordinary. | |
440 | (Symbol::is_undefined, Symbol::is_weak_undefined): Likewise. | |
441 | (Symbol::is_absolute, Symbol::is_common): Likewise. | |
442 | (class Sized_symbol): Update declarations. | |
443 | (class Symbol_table): Update declarations. | |
444 | * resolve.cc (Symbol::override_base): Add st_shndx and is_ordinary | |
445 | parameters. Change all callers. | |
446 | (Sized_symbol::override): Likewise. | |
447 | (Symbol_table::override): Likewise. | |
448 | (symbol_to_bits): Add is_ordinary parameter. Change all callers. | |
449 | (Symbol_table::resolve): Remove orig_sym parameter. Add st_shndx, | |
450 | is_ordinary, and orig_st_shndx parameters. Change all callers. | |
451 | * copy-relocs.cc (Copy_relocs::emit_copy_reloc): Require symbol | |
452 | to be in an ordinary section. | |
453 | * dwarf_reader.cc (Sized_dwarf_line_info::symbol_section): Add | |
454 | object and is_ordinary parameters. Change all callers. | |
455 | (Sized_dwarf_line_info::read_relocs): Add object parameter. | |
456 | Change all callers. Don't add undefined or non-ordinary symbols | |
457 | to reloc_map_. | |
458 | (Sized_dwarf_line_info::read_line_mappings): Add object parameter. | |
459 | Change all callers. | |
460 | * dwarf_reader.h (class Sized_dwarf_line_info): Update | |
461 | declarations. | |
462 | * ehframe.cc (Eh_frame::read_fde): Check for ordinary symbol. | |
463 | * reloc.cc (Sized_relobj::do_read_relocs): Adjust section links. | |
464 | (Sized_relobj::relocate_sections): Likewise. | |
465 | * target-reloc.h (scan_relocs): Adjust section symbol index. | |
466 | (scan_relocatable_relocs): Likewise. | |
467 | * i386.cc (Scan::local): Check for ordinary symbols. | |
468 | * sparc.cc (Scan::local): Likewise. | |
469 | * x86_64.cc (Scan::local): Likewise. | |
470 | * testsuite/binary_unittest.cc (Sized_binary_test): Update calls | |
471 | to symbol_section_and_value. | |
472 | * testsuite/many_sections_test.cc: New file. | |
473 | * testsuite/Makefile.am (BUILT_SOURCES): Define. | |
474 | (check_PROGRAMS): Add many_sections_test. | |
475 | (many_sections_test_SOURCES): Define. | |
476 | (many_sections_test_DEPENDENCIES): Define. | |
477 | (many_sections_test_LDFLAGS): Define. | |
478 | (BUILT_SOURCES): Add many_sections_define.h. | |
479 | (many_sections_define.h): New target. | |
480 | (BUILT_SOURCES): Add many_sections_check.h. | |
481 | (many_sections_check.h): New target. | |
482 | (check_PROGRAMS): Add many_sections_r_test. | |
483 | (many_sections_r_test_SOURCES): Define. | |
484 | (many_sections_r_test_DEPENDENCIES): Define. | |
485 | (many_sections_r_test_LDFLAGS): Define. | |
486 | (many_sections_r_test_LDADD): Define. | |
487 | (many_sections_r_test.o): New target. | |
488 | * testsuite/Makefile.in: Rebuild. | |
489 | ||
c5818ff1 CC |
490 | 2008-04-17 Cary Coutant <ccoutant@google.com> |
491 | ||
492 | * errors.cc (Errors::info): New function. | |
493 | (gold_info): New function. | |
494 | * errors.h (Errors::info): New function. | |
495 | * gold.h (gold_info): New function. | |
496 | * object.cc (Input_objects::add_object): Print trace output. | |
497 | * options.cc (options::parse_set): New function. | |
498 | (General_options::parse_wrap): Deleted. | |
499 | (General_options::General_options): Deleted initializer. | |
500 | * options.h (options::String_set): New typedef. | |
501 | (options::parse_set): New function. | |
502 | (DEFINE_set): New macro. | |
503 | (General_options::wrap): Changed to use DEFINE_set. Changed | |
504 | callers of any_wrap_symbols and is_wrap_symbol. | |
505 | (General_options::trace, General_options::trace_symbol): | |
506 | New options. | |
507 | (General_options::any_wrap_symbols, General_options::is_wrap_symbol) | |
508 | (General_options::wrap_symbols_): Deleted. | |
509 | * symtab.cc (Symbol_table::add_from_object): Print trace output. | |
510 | ||
b5be4a7c DM |
511 | 2008-04-17 David S. Miller <davem@davemloft.net> |
512 | ||
513 | * options.cc (General_options::parse_V): New function. | |
514 | * options.h: Add entries for -V and -Qy. | |
515 | ||
155a0dd7 ILT |
516 | 2008-04-17 Ian Lance Taylor <iant@google.com> |
517 | ||
518 | * common.cc (Symbol_table::allocate_commons): Remove options | |
519 | parameter. Change caller. | |
520 | (Symbol_table::do_allocate_commons): Remove options parameter. | |
521 | Change caller. Just call do_allocate_commons_list twice. | |
522 | (Symbol_table::do_allocate_commons_list): New function, broken out | |
523 | of do_allocate_commons. | |
524 | * common.h (class Allocate_commons_task): Remove options_ field. | |
525 | Update constructor. | |
526 | * symtab.cc (Symbol_table::Symbol_table): Initialize | |
527 | tls_commons_. | |
528 | (Symbol_table::add_from_object): Put TLS common symbols on | |
529 | tls_commons_ list. | |
530 | (Symbol_table::sized_finalize_symbol): Handle STT_TLS symbols | |
531 | which are IN_OUTPUT_DATA. | |
532 | * symtab.h (class Symbol_table): Add tls_commons_ field. Update | |
533 | allocate_commons and do_allocate_commons declarations. Declare | |
534 | do_allocate_commons_list. | |
535 | * gold.cc (queue_middle_tasks): Update creation of | |
536 | Allocate_commons_task to not pass options. | |
537 | * testsuite/Makefile.am (INCLUDES): Add -I.. . | |
538 | (TLS_TEST_C_FLAGS): New variable. | |
539 | (tls_test_c_pic.o): New target. | |
540 | (tls_test_shared.so): Link in tls_test_c_pic.o. | |
541 | (tls_test_c_pic_ie.o): New target. | |
542 | (tls_test_ie_shared.so): Link in tls_test_c_pic_ie.o. | |
543 | (tls_test_DEPENDENCIES, tls_test_LDADD): Add tls_test_c.o. | |
544 | (tls_test_c.o): New target. | |
545 | (tls_pic_test_DEPENDENCIES): Add tls_test_c_pic.o. | |
546 | (tls_pic_test_LDADD): Likewise. | |
547 | (tls_shared_gd_to_ie_test_DEPENDENCIES): Add tls_test_c_pic.o. | |
548 | (tls_shared_gd_to_ie_test_LDADD): Likewise. | |
549 | (tls_test_c_gnu2.o): New target. | |
550 | (tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES): Add | |
551 | tls_test_c_gnu2.o. | |
552 | (tls_shared_gnu2_gd_to_ie_test_LDADD): Likewise. | |
553 | (tls_test_gnu2_shared.so): Link in tls_test_c_gnu2.o. | |
554 | (tls_test_shared_nonpic.so): Link in tls_test_c.o. | |
555 | * testsuite/tls_test.cc: Include "config.h". | |
556 | (t_last): Call t11_last. | |
557 | * testsuite/tls_test.h (t11, t11_last): Declare. | |
558 | * testsuite/tls_test_c.c: New file. | |
559 | * testsuite/tls_test_main.cc (thread_routine): Call t11. | |
560 | * configure.ac: Check for OpenMP support. | |
561 | * configure, config.in, Makefile.in: Rebuild. | |
562 | * testsuite/Makefile.in: Rebuild. | |
563 | ||
edfbb029 CC |
564 | 2008-04-16 Cary Coutant <ccoutant@google.com> |
565 | ||
566 | * i386.cc (Target_i386::define_tls_base_symbol): New function. | |
567 | (Target_i386::tls_base_symbol_defined_): New field. | |
568 | (Target_i386::Scan::local): Define _TLS_MODULE_BASE_ symbol. | |
569 | (Target_i386::Scan::global): Likewise. | |
570 | * symtab.cc (sized_finalize_symbol): Add check for TLS symbol. | |
571 | * x86_64.cc (Target_x86_64::define_tls_base_symbol): New function. | |
572 | (Target_x86_64::tls_base_symbol_defined_): New field. | |
573 | (Target_x86_64::Scan::local): Define _TLS_MODULE_BASE_ symbol. | |
574 | (Target_x86_64::Scan::global): Likewise. | |
575 | ||
f3c69fca CC |
576 | 2008-04-16 Cary Coutant <ccoutant@google.com> |
577 | ||
578 | * symtab.h (Symbol::is_strong_undefined): Removed unused function. | |
579 | (Symbol::needs_plt_entry): Allow weak undefined symbols. | |
580 | (Symbol::needs_dynamic_reloc): Allow weak undefined symbols when | |
581 | building shared libraries. | |
582 | * testsuite/Makefile.am (weak_undef_nonpic_test): New target. | |
583 | (weak_undef_file1_nonpic.o, weak_undef_file2_nonpic.o) | |
584 | (weak_undef_lib_nonpic.so, alt/weak_undef_lib_nonpic.so): New targets. | |
585 | * testsuite/Makefile.in: Rebuild. | |
586 | * testsuite/weak_undef.h: New file. | |
587 | * testsuite/weak_undef_file1.cc: Add extra test cases. | |
588 | * testsuite/weak_undef_file2.cc: Likewise. | |
589 | * testsuite/weak_undef_test.cc: Likewise. | |
590 | ||
7c414435 DM |
591 | 2008-04-16 David S. Miller <davem@davemloft.net> |
592 | ||
32b769e1 DM |
593 | * sparc.cc (Target_sparc::Scan): Change from struct to class. |
594 | Add issued_non_pic_error_ field. Declare check_non_pic. | |
595 | (Target_sparc::Scan::check_non_pic): New function. | |
596 | (Target_sparc::Scan::local): Call check_non_pic as appropriate. | |
597 | (Target_sparc::Scan::global): Likewise. | |
598 | ||
11936fb1 DM |
599 | * configure.ac (FN_PTRS_IN_SO_WITHOUT_PIC): Add sparc64. |
600 | * configure: Rebuild. | |
601 | ||
7c414435 DM |
602 | * options.h (DEFINE_enable): New macro. |
603 | (new_dtags): New enable option. | |
604 | (initfirst, interpose, loadfltr, nodefaultlib, | |
605 | nodelete, nodlopen, nodump): New -z options. | |
606 | * layout.cc (Layout:finish_dynamic_section): If new | |
607 | dtags enabled, emit DT_RUNPATH. Also, emit a | |
608 | DT_FLAGS_1 containing any specified -z flags. | |
609 | ||
85c7bf8b ILT |
610 | 2008-04-16 Ian Lance Taylor <iant@google.com> |
611 | ||
12c0daef ILT |
612 | * copy-relocs.cc: New file. |
613 | * copy-relocs.h: New file. | |
614 | * reloc.cc: Remove Copy_relocs code. | |
615 | * reloc.h: Likewise. | |
616 | * reloc-types.h (struct Reloc_types) [both versions]: Add | |
617 | get_reloc_addend_noerror. | |
618 | * output.h (class Output_data_reloc<elfcpp::SHT_REL>): Add | |
619 | variants of add_global which take an addend which must be zero. | |
620 | * i386.cc: Include "copy-relocs.h". | |
621 | (class Target_i386): Change type of copy_relocs_ to variable, | |
622 | update initializer. | |
623 | (Target_i386::copy_reloc): Rewrite to pass to Copy_relocs class. | |
624 | Change all callers. | |
625 | (Target_i386::do_finalize_sections): Change handling of | |
626 | copy_relocs_. | |
627 | * sparc.cc: Include "copy-relocs.h". | |
628 | (class Target_sparc): Change type of copy_relocs_ to variable, | |
629 | update initializer. | |
630 | (Target_sparc::copy_reloc): Rewrite to pass to Copy_relocs class. | |
631 | Change all callers. | |
632 | (Target_sparc::do_finalize_sections): Change handling of | |
633 | copy_relocs_. | |
634 | * x86_64.cc: Include "copy-relocs.h". | |
635 | (class Target_x86_64): Change type of copy_relocs_ to variable, | |
636 | update initializer. | |
637 | (Target_x86_64::copy_reloc): Rewrite to pass to Copy_relocs | |
638 | class. Change all callers. | |
639 | (Target_x86_64::do_finalize_sections): Change handling of | |
640 | copy_relocs_. | |
641 | * Makefile.am (CCFILES): Add copy-relocs.cc. | |
642 | (HFILES): Add copy-relocs.h. | |
643 | ||
4f4995b6 ILT |
644 | * Makefile.in, aclocal.m4, testsuite/Makefile.in: Rebuild. |
645 | ||
85c7bf8b ILT |
646 | * testsuite/script_test_4.sh: Permit leading zeroes. |
647 | ||
4f2a9edd ILT |
648 | 2008-04-15 Ian Lance Taylor <iant@google.com> |
649 | ||
e6188289 ILT |
650 | * script-sections.cc (Script_sections::create_segments): Use |
651 | header_size_adjustment even when there is enough room for the | |
652 | headers. | |
653 | * testsuite/script_test_4.sh: New file. | |
654 | * testsuite/script_test_4.t: New file. | |
655 | * testsuite/Makefile.am (check_SCRIPTS): Add script_test_4.sh. | |
656 | (check_DATA): Add script_test_4.stdout. | |
657 | (MOSTLYCLEANFILES): Likewise. | |
658 | (script_test_4): New target. | |
659 | (script_test_4.stdout): New target. | |
660 | * testsuite/Makefile.in: Rebuild. | |
661 | ||
4f2a9edd ILT |
662 | * sparc.cc: Add definitions for Output_data_plt_sparc class |
663 | constants. | |
664 | ||
f5314dd5 DM |
665 | 2008-04-14 David S. Miller <davem@davemloft.net> |
666 | ||
667 | * sparc.cc: New file. | |
668 | * Makefile.am (TARGETSOURCES): Add sparc.cc | |
669 | (ALL_TARGETOBJS): Add sparc.$(OBJEXT) | |
670 | * configure.tgt: Document targ_extra_size and | |
671 | targ_extra_big_endian. Add entries for sparc-* and | |
672 | sparc64-*. | |
673 | * configure.ac: Handle targ_extra_size and | |
674 | targ_extra_big_endian. | |
675 | * Makefile.in: Rebuild. | |
676 | * configure: Likewise. | |
677 | * po/POTFILES.in: Likewise. | |
678 | * po/gold.pot: Likewise. | |
679 | ||
154e0e9a ILT |
680 | 2008-04-14 Ian Lance Taylor <iant@google.com> |
681 | ||
682 | * layout.cc (Layout::Layout): Initialize sections_are_attached_. | |
683 | (Layout::get_output_section): Ignore SHF_WRITE and SHF_EXECINSTR | |
684 | in the name/type/flags to section mapping. Don't call | |
685 | allocate_output_section. | |
686 | (Layout::choose_output_section): Change parameter from adjust_name | |
687 | to is_input_section. Don't permit input sections after sections | |
688 | are attached to segments. Don't call allocate_output_section. | |
689 | (Layout::layout_eh_frame): Call update_flags_for_input_section, | |
690 | not write_enable_output_section. | |
691 | (Layout::make_output_section): Don't push to | |
692 | unattached_section_list_ nor call attach_to_segment. Call | |
693 | attach_section_to_segment if sections are attached. | |
694 | (Layout::attach_sections_to_segments): New function. | |
695 | (Layout::attach_section_to_segment): New function. | |
696 | (Layout::attach_allocated_section_to_segment): Rename from | |
697 | attach_to_segment. Remove flags parameter. | |
698 | (Layout::allocate_output_section): Remove function. | |
699 | (Layout::write_enable_output_section): Remove function. | |
700 | * layout.h (class Layout): Update for above changes. Add new | |
701 | field sections_are_attached_. | |
702 | * output.h (Output_section::update_flags_for_input_section): New | |
703 | function. | |
704 | * output.cc (Output_section::add_input_section): Call | |
705 | update_flags_for_input_section. | |
706 | * gold.cc (queue_middle_tasks): Call attach_sections_to_segments. | |
707 | ||
009a67a2 CC |
708 | 2008-04-11 Cary Coutant <ccoutant@google.com> |
709 | ||
710 | * i386.cc (Target_i386::got_mod_index_entry): Restore code previously | |
711 | thought unnecessary. | |
712 | * x86_64.cc (Target_x86_64::got_mod_index_entry): Likewise. | |
713 | ||
759b1a24 ILT |
714 | 2008-04-11 Ian Lance Taylor <iant@google.com> |
715 | ||
716 | * output.h (class Output_section_data): Remove inline definition | |
717 | of set_addralign. | |
718 | * output.cc (Output_section_data::set_addralign): New function. | |
719 | ||
c2b45e22 CC |
720 | 2008-04-11 Cary Coutant <ccoutant@google.com> |
721 | ||
722 | Add support for TLS descriptors for i386 and x86_64. | |
723 | * i386.cc (Target_i386::Relocate::tls_desc_gd_to_ie): New function. | |
724 | (Target_i386::Relocate::tls_desc_gd_to_le): New function. | |
725 | (Target_i386::Got_type): Add GOT_TYPE_TLS_NOFFSET and | |
726 | GOT_TYPE_TLS_DESC. | |
727 | (Target_i386::got_mod_index_entry): Remove unnecessary code. | |
728 | (Target_i386::Scan::local): Implement R_386_TLS_GOTDESC and | |
729 | R_386_TLS_DESC_CALL relocations. Fix problem with initial-exec | |
730 | relocations. | |
731 | (Target_i386::Scan::global): Fix problem with GD-to-IE relaxation. | |
732 | Implement R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL relocations; | |
733 | Fix problem with initial-exec relocations. | |
734 | (Target_i386::Relocate::relocate_tls): Likewise. | |
735 | (Target_i386::Relocate::tls_gd_to_ie): Fix problem with GD-to-IE | |
736 | relaxation. | |
737 | * output.cc (Output_data_dynamic::Dynamic_entry::write): Add | |
738 | support for section-plus-offset dynamic table entries. | |
739 | * output.h (Output_data_dynamic::add_section_plus_offset): New function. | |
740 | (Output_data_dynamic::Dynamic_entry): Add support for | |
741 | section-plus-offset dynamic table entries. | |
742 | (Output_data_dynamic::Classification): Likewise. | |
743 | (Output_data_dynamic::classification_): Renamed offset_. | |
744 | * x86_64.cc (Target_x86_64::Relocate::tls_desc_gd_to_ie): New function. | |
745 | (Target_x86_64::Relocate::tls_desc_gd_to_le): New function. | |
746 | (Target_x86_64::make_plt_section): New function. | |
747 | (Target_x86_64::reserve_tlsdesc_entries): New function. | |
748 | (Output_data_plt_x86_64::Output_data_plt_x86_64): Add new parameter. | |
749 | (Output_data_plt_x86_64::reserve_tlsdesc_entry): New function. | |
750 | (Output_data_plt_x86_64::has_tlsdesc_entry): New function. | |
751 | (Output_data_plt_x86_64::get_tlsdesc_got_offset): New function. | |
752 | (Output_data_plt_x86_64::get_tlsdesc_plt_offset): New function. | |
753 | (Output_data_plt_x86_64::tlsdesc_plt_entry): New field. | |
754 | (Output_data_plt_x86_64::set_final_data_size): Move out of line; | |
755 | add extra PLT entry for TLS descriptors. | |
756 | (Output_data_plt_x86_64::got_): New field. | |
757 | (Output_data_plt_x86_64::tlsdesc_got_offset_): New field. | |
758 | (Output_data_plt_x86_64::Output_data_plt_x86_64): Initialize new | |
759 | fields. | |
760 | (Output_data_plt_x86_64::do_write): Write extra PLT entry for TLS | |
761 | descriptors. | |
762 | (Target_x86_64::make_plt_entry): Factor out make_plt_section. | |
763 | (Target_x86_64::got_mod_index_entry): Remove unnecessary code. | |
764 | (Target_x86_64::Scan::local): Implement R_386_TLS_GOTDESC and | |
765 | R_386_TLS_DESC_CALL relocations. | |
766 | (Target_x86_64::Scan::global): Likewise. | |
767 | (Target_x86_64::do_finalize_sections): Add dynamic table entries | |
768 | for TLS descriptors. | |
769 | (Relocate::relocate_tls): Fix problem with GD-to-IE relaxation. | |
770 | Implement R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL relocations. | |
771 | (Target_x86_64::Relocate::tls_gd_to_ie): Fix problem with | |
772 | GD-to-IE relaxation. | |
773 | * configure.ac: Export new conditional variables TLS_GNU2_DIALECT | |
774 | and TLS_DESCRIPTORS. | |
775 | * Makefile.in: Rebuild. | |
776 | * configure: Rebuild. | |
777 | * testsuite/Makefile.am (tls_shared_gd_to_ie_test): New target. | |
778 | (tls_test_shared2.so): New target. | |
779 | (tls_shared_gd_to_ie_test_SOURCES): New variable. | |
780 | (tls_shared_gd_to_ie_test_DEPENDENCIES): New variable. | |
781 | (tls_shared_gd_to_ie_test_LDFLAGS): New variable. | |
782 | (tls_shared_gd_to_ie_test_LDADD): New variable. | |
783 | (tls_shared_gnu2_gd_to_ie_test): New target. | |
784 | (tls_test_gnu2.o, tls_test_file2_gnu2.o, tls_test_gnu2_shared2.so): | |
785 | New targets. | |
786 | (tls_shared_gnu2_gd_to_ie_test_SOURCES): New variable. | |
787 | (ls_shared_gnu2_gd_to_ie_test_DEPENDENCIES): New variable. | |
788 | (tls_shared_gnu2_gd_to_ie_test_LDFLAGS): New variable. | |
789 | (tls_shared_gnu2_gd_to_ie_test_LDADD): New variable. | |
790 | (tls_shared_gnu2_test): New target. | |
791 | (tls_test_gnu2_shared.so): New target. | |
792 | (tls_shared_gnu2_test_SOURCES): New variable. | |
793 | (tls_shared_gnu2_test_DEPENDENCIES): New variable. | |
794 | (tls_shared_gnu2_test_LDFLAGS): New variable. | |
795 | (tls_shared_gnu2_test_LDADD): New variable. | |
796 | * testsuite/Makefile.in: Rebuild. | |
797 | * testsuite/Makefile. | |
798 | ||
83bfb6b7 ILT |
799 | 2008-04-11 Ian Lance Taylor <iant@google.com> |
800 | ||
801 | * testsuite/Makefile.am (justsyms_2r.o): Add dependency on | |
802 | justsyms.t. | |
803 | * testsuite/Makefile.in: Rebuild. | |
804 | ||
805 | * testsuite/script_test_2a.cc (script_test_string_a): Make 8 bytes | |
806 | long. | |
807 | * testsuite/script_test_2.cc (main): Adjust test. | |
808 | ||
706e1f5e ILT |
809 | 2008-04-11 David S. Miller <davem@davemloft.net> |
810 | Ian Lance Taylor <iant@google.com> | |
811 | ||
812 | * options.h (General_options): Add entries for '-Y' and | |
813 | '-relax'. | |
814 | * options.cc (General_options:finalize): If -Y was used, add those | |
815 | entries to the library path instead of the default "/lib" and | |
816 | "/usr/lib". | |
817 | ||
7c98e6bb DM |
818 | 2008-04-11 David S. Miller <davem@davemloft.net> |
819 | ||
820 | * testsuite/justsyms.t: Start at 0x100. | |
821 | * testsuite/justsyms_1.cc: Adjust justsyms_string assertion. | |
83bfb6b7 ILT |
822 | * testsuite/script_test_2b.cc (script_test_string_b): Make 8 bytes |
823 | long. | |
824 | * testsuite/script_test_2.cc: Adjust string and section length | |
825 | checks. | |
7c98e6bb | 826 | |
99a37bfd ILT |
827 | 2008-04-09 Ian Lance Taylor <iant@google.com> |
828 | ||
2cefc357 ILT |
829 | PR gold/5996 |
830 | * script-sections.cc (Sections_element::allocate_to_segment): Add | |
831 | orphan parameter. | |
832 | (Output_section_definition::allocate_to_segment): Likewise. | |
833 | (Orphan_output_section::allocate_to_segment): Likewise. | |
834 | (Script_sections::attach_sections_using_phdrs_clause): Don't | |
835 | propagate non-PT_LOAD segments to orphan sections. | |
836 | * testsuite/Makefile.am (script_test_3.stdout): Generate using | |
837 | readelf rather than objdump. | |
838 | * testsuite/script_test_3.sh: Adjust accordingly. Test that | |
839 | .interp section and PT_INTERP segment are the same size. | |
840 | * testsuite/Makefile.in: Rebuild. | |
841 | ||
99a37bfd ILT |
842 | * symtab.cc (Symbol_table::add_from_dynobj): Only look for weak |
843 | aliases for symbols defined in the same object. | |
844 | * testsuite/Makefile.am (check_PROGRAMS): Add weak_alias_test. | |
845 | (weak_alias_test_SOURCES): New variable. | |
846 | (weak_alias_test_DEPENDENCIES): New variable. | |
847 | (weak_alias_test_LDFLAGS): New variable. | |
848 | (weak_alias_test_LDADD): New variable. | |
849 | (weak_alias_test_1_pic.o, weak_alias_test_1.so): New targets. | |
850 | (weak_alias_test_2_pic.o, weak_alias_test_2.so): New targets. | |
851 | (weak_alias_test_3.o): New target. | |
852 | (weak_alias_test_4_pic.o, weak_alias_test_4.so): New targets. | |
853 | * testsuite/weak_alias_test_main.cc: New file. | |
854 | * testsuite/weak_alias_test_1.cc: New file. | |
855 | * testsuite/weak_alias_test_2.cc: New file. | |
856 | * testsuite/weak_alias_test_3.cc: New file. | |
857 | ||
780e49c5 ILT |
858 | 2008-04-08 Ian Lance Taylor <iant@google.com> |
859 | ||
cdb0b8f5 ILT |
860 | * options.h (class General_options): Add --noinhibit-exec option. |
861 | * main.cc (main): Check --noinhibit-exec. | |
862 | ||
0864d551 ILT |
863 | * options.h (class General_options): Define --wrap as a special |
864 | option. Add wrap_symbols_ field. | |
865 | (General_options::any_wrap_symbols): New function. | |
866 | (General_options::is_wrap_symbol): New function. | |
867 | * options.cc (General_options::parse_wrap): New function. | |
868 | (General_options::General_options): Initialize wrap_symbols_. | |
869 | * symtab.cc (Symbol_table::wrap_symbol): New function. | |
870 | (Symbol_table::add_from_object): Handle --wrap. | |
871 | * symtab.h (class Symbol_table): Declare wrap_symbol. | |
872 | * target.h (Target::wrap_char): New function. | |
873 | (Target::Target_info): Add wrap_char field. | |
874 | * i386.cc (Target_i386::i386_info): Initialize wrap_char. | |
875 | * x86_64.cc (Target_x86_64::x86_64_info): Likewise. | |
876 | * testsuite/testfile.cc (Target_test::test_target_info): | |
877 | Likewise. | |
878 | ||
789aa6de ILT |
879 | * errors.cc (Errors::undefined_symbol): Mention symbol version if |
880 | there is one. | |
881 | ||
2c38906f ILT |
882 | * layout.h (class Layout): Add added_eh_frame_data_ field. |
883 | * layout.cc (Layout::Layout): Initialize new field. | |
884 | (Layout::layout_eh_frame): Don't add eh_frame_data_ to .eh_frame | |
885 | output section until we find a section we merged successfully. | |
886 | * object.cc (Sized_relobj::check_eh_frame_flags): Don't require | |
887 | that the size be non-zero. | |
888 | ||
780e49c5 ILT |
889 | * merge.cc (Object_merge_map::get_output_offset): Remove inline |
890 | qualifier. | |
891 | ||
7fcd0256 ILT |
892 | 2008-04-08 Craig Silverstein <csilvers@google.com> |
893 | ||
894 | * configure.ac: Export new conditional variable HAVE_ZLIB. | |
895 | * testsuite/Makefile.am (flagstest_o_specialfile): Condition | |
896 | on HAVE_ZLIB. | |
897 | (flagstest_o_specialfile_and_compress_debug_sections): Likewise. | |
898 | * configure, Makefile.in, testsuite/Makefile.in: Rebuild. | |
899 | ||
6835af53 ILT |
900 | 2008-04-07 Ian Lance Taylor <iant@google.com> |
901 | ||
e24f324c ILT |
902 | * version.cc (version_string): Set to "1.5". |
903 | ||
a036edd8 ILT |
904 | * x86_64.cc (Target_x86_64::Scan): Change from struct to class. |
905 | Add issued_non_pic_error_ field. Declare check_non_pic. | |
906 | (Target_x86_64::Scan::check_non_pic): New function. | |
907 | (Target_x86_64::Scan::local): Call check_non_pic as appropriate. | |
908 | (Target_x86_64::Scan::global): Likewise. | |
909 | ||
624f8810 ILT |
910 | * output.cc (Output_reloc<SHT_REL>::local_section_offset): Add |
911 | addend parameter. Change caller. Handle merge sections. | |
912 | (Output_reloc<SHT_REL>::symbol_value): Change parameter type from | |
913 | Address to Addend. Don't add in the result of | |
914 | local_section_offset, pass down the addend and use the returned | |
915 | value. | |
916 | * output.h (class Output_reloc<SHT_REL>): Add Addend typedef. | |
917 | Update declarations of local_section_offset and symbol_value. | |
918 | * testsuite/two_file_test_1.cc (t18): New function. | |
919 | * testsuite/two_file_test_2.cc (f18): New function. | |
920 | * testsuite/two_file_test_main.cc (main): Call t18. | |
921 | * testsuite/two_file_test.h (t18, f18): Declare. | |
922 | ||
6835af53 ILT |
923 | * configure.ac: Don't test for objdump, c++filt, or readelf. |
924 | * testsuite/Makefile.am: Remove READELF and OBJDUMP_AND_CPPFILT | |
925 | conditionals. | |
926 | (TEST_READELF): New variable. | |
927 | (TEST_OBJDUMP, TEST_CXXFILT, TEST_STRIP): New variables. | |
928 | (check_PROGRAMS): Add two_file_strip_test. | |
929 | (two_file_strip_test): New target. | |
930 | (check_PROGRAMS): Add two_file_same_shared_strip_test. | |
931 | (two_file_same_shared_strip_test_SOURCES): New variable. | |
932 | (two_file_same_shared_strip_test_DEPENDENCIES): New variable. | |
933 | (two_file_same_shared_strip_test_LDFLAGS): New variable. | |
934 | (two_file_same_shared_strip_test_LDADD): New variable. | |
935 | (two_file_shared_strip.so): New target. | |
936 | (ver_test_2.syms, ver_test_4.syms): Use TEST_READELF. | |
937 | (ver_test_5.syms, ver_test_7.syms): Likewise. | |
938 | (ver_matching_test.stdout): Use TEST_OBJDUMP and TEST_CXXFILT. | |
939 | (strip_test_3.stdout): Use TEST_OBJDUMP. | |
940 | * configure, Makefile.in, testsuite/Makefile.in: Rebuild. | |
941 | ||
86925eef CC |
942 | 2008-04-04 Cary Coutant <ccoutant@google.com> |
943 | ||
944 | * symtab.h (Symbol::is_weak_undefined): New function. | |
945 | (Symbol::is_strong_undefined): New function. | |
946 | (Symbol::is_absolute): New function. | |
947 | (Symbol::needs_plt_entry): Exclude weak undefined symbols. | |
948 | (Symbol::needs_dynamic_reloc): Exclude weak undefined and | |
949 | absolute symbols. | |
950 | * testsuite/Makefile.am (check_PROGRAMS): Add weak_undef_test. | |
951 | (weak_undef_test): New target. | |
952 | * testsuite/Makefile.in: Rebuild. | |
953 | * testsuite/weak_undef_file1.cc: New file. | |
954 | * testsuite/weak_undef_file2.cc: New file. | |
955 | * testsuite/weak_undef_test.cc: New file. | |
956 | ||
126f3ece ILT |
957 | 2008-04-03 Craig Silverstein <csilvers@google.com> |
958 | ||
959 | * compressed_output.h (class Output_compressed_section): Use | |
960 | unsigned buffer. | |
961 | * compressed_output.cc (zlib_compress): Use unsigned buffers, | |
962 | add zlib header. | |
963 | (zlib_compressed_suffix): Removed. | |
964 | (Output_compressed_section::set_final_data_size): Use unsigned | |
965 | buffers. | |
966 | * testsuite/Makefile.am (flagstest_compress_debug_sections): | |
967 | Fix linker invocation. | |
968 | (flagstest_o_specialfile_and_compress_debug_sections): | |
969 | Likewise. | |
970 | * testsuite/Makefile.in: Regenerated. | |
971 | ||
deae2a14 DM |
972 | 2008-04-02 David S. Miller <davem@davemloft.net> |
973 | ||
974 | * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog, | |
975 | Sized_dwarf_line_info::process_one_opcode): Use Swap_unaligned. | |
976 | ||
70752818 ILT |
977 | 2008-04-02 Craig Silverstein <csilvers@google.com> |
978 | ||
979 | * TODO: New file. | |
980 | ||
39d0cb0e ILT |
981 | 2008-04-02 Ian Lance Taylor <iant@google.com> |
982 | ||
983 | * fileread.cc (File_read::find_view): Add byteshift and vshifted | |
984 | parameters. Update for new key type to views_. Change all | |
985 | callers. | |
986 | (File_read::read): Adjust for byteshift in returned view. | |
987 | (File_read::add_view): New function, broken out of | |
988 | find_and_make_view. | |
989 | (File_read::make_view): New function, broken out of | |
990 | find_and_make_view. | |
991 | (File_read::find_or_make_view): Add offset and aligned | |
992 | parameters. Rewrite accordingly. Change all callers. | |
993 | (File_read::get_view): Add offset and aligned parameters. Adjust | |
994 | for byteshift in return value. | |
995 | (File_read::get_lasting_view): Likewise. | |
996 | * fileread.h (class File_read): Update declarations. | |
997 | (class File_read::View): Add byteshift_ field. Add byteshift to | |
998 | constructor. Add byteshift method. | |
999 | * archive.h (Archive::clear_uncached_views): New function. | |
1000 | (Archive::get_view): Add aligned parameter. Change all callers. | |
1001 | * object.h (Object::get_view): Add aligned parameter. Change all | |
1002 | callers. | |
1003 | (Object::get_lasting_view): Likewise. | |
1004 | ||
1005 | * fileread.cc (File_read::release): Don't call clear_views if | |
1006 | there are multiple objects. | |
1007 | * fileread.h (File_read::clear_uncached_views): New function. | |
1008 | * archive.cc (Add_archive_symbols::run): Call clear_uncached_views | |
1009 | on the archive. | |
1010 | ||
a1207466 CC |
1011 | 2008-03-31 Cary Coutant <ccoutant@google.com> |
1012 | ||
1013 | Add thin archive support. | |
1014 | * archive.cc (Archive::armagt): New const. | |
1015 | (Archive::setup): Remove task parameter and calls to unlock. | |
1016 | (Archive::unlock_nested_archives): New function. | |
1017 | (Archive::read_header): Add nested_off parameter. Change | |
1018 | all callers. | |
1019 | (Archive::interpret_header): Likewise. | |
1020 | (Archive::include_all_members): Change to handle thin | |
1021 | archives. | |
1022 | (Archive::include_member): Likewise. | |
1023 | * archive.h (Archive::Archive): Add new parameters and | |
1024 | initializers. | |
1025 | (Archive::armagt): New const. | |
1026 | (Archive::setup): Remove task parameter. | |
1027 | (Archive::unlock_nested_archives): New function. | |
1028 | (Archive::read_header): Add nested_off parameter. | |
1029 | (Archive::interpret_header): Likewise. | |
1030 | (Archive::Nested_archive_table): New typedef. | |
1031 | (Archive::is_thin_archive_): New field. | |
1032 | (Archive::nested_archives_): New field. | |
1033 | (Archive::options_): New field. | |
1034 | (Archive::dirpath_): New field. | |
1035 | (Archive::task_): New field. | |
1036 | * readsyms.cc (Read_symbols::do_read_symbols): Add check | |
1037 | for thin archives. Pass additional parameters to | |
1038 | Archive::Archive. Unlock the archive file after calling | |
1039 | Archive::setup. | |
1040 | ||
479f6503 ILT |
1041 | 2008-03-29 Ian Lance Taylor <iant@google.com> |
1042 | ||
686c8caf ILT |
1043 | * symtab.cc (Symbol_table::do_define_as_constant): Don't force a |
1044 | version symbol to be local. | |
1045 | * testsuite/ver_test_4.sh: New file. | |
1046 | * testsuite/Makefile.am (check_SCRIPTS): Add ver_test_4.sh. | |
1047 | (check_DATA): Add ver_test_4.syms. | |
1048 | (ver_test_4.syms): New target. | |
1049 | * testsuite/Makefile.in: Rebuild. | |
1050 | ||
ab794b6b ILT |
1051 | * output.cc |
1052 | (Output_section::Input_section_sort_entry::has_priority): New | |
1053 | function. | |
1054 | (Output_section::Input_section_sort_entry::match_file_name): New | |
1055 | function. | |
1056 | (Output_section::Input_section_sort_entry::match_section_name): | |
1057 | Remove. | |
1058 | (Output_section::Input_section_sort_entry::match_section_name_prefix): | |
1059 | Remove. | |
1060 | (Output_section::Input_section_sort_entry::match_section_file): | |
1061 | Remove. | |
1062 | (Output_section::Input_section_sort_compare::operator()): Rewrite | |
1063 | using new Input_section_sort_entry functions. Sort crtbegin and | |
1064 | crtend first. Sort sections with no priority before sections with | |
1065 | a priority. | |
1066 | * testsuite/initpri1.c (d3): Check j != 4. | |
1067 | (cd5): New constructor/destructor function. | |
1068 | (main): Check j != 2. | |
1069 | ||
479f6503 ILT |
1070 | * symtab.cc (Symbol_table::add_from_object): If we don't use the |
1071 | new symbol when resolving, don't call set_is_default. | |
1072 | * testsuite/ver_test_7.cc: New file. | |
1073 | * testsuite/ver_test_7.sh: New file. | |
1074 | * testsuite/Makefile.am (ver_test_7.so): New target. | |
1075 | (ver_test_7.o): New target. | |
1076 | (check_SCRIPTS): Add ver_test_7.sh. | |
1077 | (check_DATA): Add ver_test_7.syms. | |
1078 | (ver_test_7.syms): New target. | |
1079 | ||
2fd32231 ILT |
1080 | 2008-03-28 Ian Lance Taylor <iant@google.com> |
1081 | ||
1082 | * layout.cc (Layout::layout): If we see an input section with a | |
1083 | name that needs sorting, set the must_sort flag for the output | |
1084 | section. | |
1085 | (Layout::make_output_section): If the name of the output section | |
1086 | indicates that it might require sorting, set the may_sort flag. | |
1087 | * output.h (Output_section::may_sort_attached_input_sections): New | |
1088 | function. | |
1089 | (Output_section::set_may_sort_attached_input_sections): New | |
1090 | function. | |
1091 | (Output_section::must_sort_attached_input_sections): New | |
1092 | function. | |
1093 | (Output_section::set_must_sort_attached_input_sections): New | |
1094 | function. | |
1095 | (class Output_section): Declare Input_section_sort_entry. Define | |
1096 | Input_section_sort_compare. Declare | |
1097 | sort_attached_input_sections. Add new fields: | |
1098 | may_sort_attached_input_sections_, | |
1099 | must_sort_attached_input_sections_, | |
1100 | attached_input_sections_are_sorted_. | |
1101 | * output.cc (Output_section::Output_section): Initialize new | |
1102 | fields. | |
1103 | (Output_section::add_input_section): Add an entry to | |
1104 | input_sections_ if may_sort or must_sort are true. | |
1105 | (Output_section::set_final_data_size): Call | |
1106 | sort_attached_input_sections if necessary. | |
1107 | (Output_section::Input_section_sort_entry): Define new class. | |
1108 | (Output_section::Input_section_sort_compare::operator()): New | |
1109 | function. | |
1110 | (Output_section::sort_attached_input_sections): New function. | |
1111 | * configure.ac: Check whether the compiler supports constructor | |
1112 | priorities. Define a CONSTRUCTOR_PRIORITY automake conditional. | |
1113 | * testsuite/initpri1.c: New file. | |
1114 | * testsuite/Makefile.am (check_PROGRAMS): Add initpri1 if | |
1115 | CONSTRUCTOR_PRIORITY. | |
1116 | (initpri1_SOURCES, initpri1_DEPENDENCIES): New variables. | |
1117 | (initpri1_LDFLAGS): New variable. | |
1118 | * configure, Makefile.in, testsuite/Makefile.in: Rebuild. | |
1119 | ||
18e6b24e ILT |
1120 | 2008-03-27 Ian Lance Taylor <iant@google.com> |
1121 | ||
49bdd526 ILT |
1122 | * common.cc (Sort_commons::operator): Correct sorting algorithm. |
1123 | * testsuite/common_test_1.c: New file. | |
1124 | * testsuite/Makefile.am (check_PROGRAMS): Add common_test_1. | |
1125 | (common_test_1_SOURCES): New variable. | |
1126 | (common_test_1_DEPENDENCIES): New variable. | |
1127 | (common_test_1_LDFLAGS): New variable. | |
1128 | ||
18e6b24e ILT |
1129 | * symtab.cc (Symbol_table::add_from_object): Handle saw_undefined_ |
1130 | and commons_ correctly when NAME/VERSION does not override | |
1131 | NAME/NULL. | |
1132 | * testsuite/ver_test_6.c: New file. | |
1133 | * testsuite/Makefile.am (check_PROGRAMS): Add ver_test_6 | |
1134 | (ver_test_6_SOURCES, ver_test_6_DEPENDENCIES): New variables. | |
1135 | (ver_test_6_LDFLAGS, ver_test_6_LDADD): New variables. | |
1136 | ||
04bf7072 ILT |
1137 | 2008-03-26 Ian Lance Taylor <iant@google.com> |
1138 | ||
5871526f ILT |
1139 | * symtab.cc (Symbol_table::add_from_relobj): Don't set the version |
1140 | of an undefined symbol from a version script. | |
1141 | * testsuite/Makefile.am (ver_test_5.so): New target. | |
1142 | (ver_test_5.o): New target. | |
1143 | (check_SCRIPTS): Add ver_test_5.sh. | |
1144 | (check_DATA): Add ver_test_5.syms. | |
1145 | (ver_test_5.syms): New target. | |
1146 | * testsuite/ver_test_5.cc: New file. | |
1147 | * testsuite/ver_test_5.script: New file. | |
1148 | * testsuite/ver_test_5.sh: New file. | |
1149 | * Makefile.in, testsuite/Makefile.in: Rebuild. | |
1150 | ||
04bf7072 ILT |
1151 | PR gold/5986 |
1152 | Fix problems building gold with gcc 4.3.0. | |
1153 | * gold.h (TEMPLATE_ATTRIBUTE_PRINTF_4): Define. | |
1154 | (gold_error_at_location, gold_warning_at_location): Use it. | |
1155 | * configure.ac: Check whether we can compile and use a template | |
1156 | function with a printf attribute. | |
1157 | * x86_64.cc (Target_x86_64::do_code_fill): Swap out a 32-bit value | |
1158 | when jumping over bytes. | |
1159 | * object.cc: Instantiate Object::read_section_data. | |
1160 | * debug.h: Include <cstring> | |
1161 | * dwarf_reader.cc: Include <algorithm> | |
1162 | * main.cc: Include <cstring>. | |
1163 | * options.cc: Include <cstring>. | |
1164 | * output.cc: Include <cstring>. | |
1165 | * script.cc: Include <cstring>. | |
1166 | * script.h: Include <string>. | |
1167 | * symtab.cc: Include <cstring> and <algorithm>. | |
1168 | * target-select.cc: Include <cstring>. | |
1169 | * version.cc: Include <string>. | |
1170 | * testsuite/testmain.cc: Include <cstdlib>. | |
1171 | * configure, config.in: Rebuild. | |
1172 | ||
874c5b28 ILT |
1173 | 2008-03-25 Ian Lance Taylor <iant@google.com> |
1174 | ||
819d6c3a ILT |
1175 | * options.cc: Include "../bfd/bfdver.h". |
1176 | (options::help): Print bug reporting address. | |
1177 | ||
f4b2c6f5 ILT |
1178 | * version.cc (print_version): Adjust output for current value of |
1179 | BFD_VERSION_STRING. | |
1180 | ||
1181 | * NEWS: New file. | |
1182 | ||
e96caa79 ILT |
1183 | * options.cc (options::help): Print list of supported targets. |
1184 | * target-select.h: Include <vector>. | |
1185 | (class Target_selector): Make machine_, size_, and is_big_endian_ | |
1186 | fields const. Add bfd_name_ and instantiated_target_ fields. | |
1187 | (Target_selector::Target_selector): Add bfd_name parameter. | |
1188 | (Target_selector::recognize): Make non-virtual, call | |
1189 | do_recognize. | |
1190 | (Target_selector::recognize_by_name): Make non-virtual, call | |
1191 | do_recognize_by_name. | |
1192 | (Target_selector::supported_names): New function. | |
1193 | (Target_selector::bfd_name): New function. | |
1194 | (Target_selector::do_instantiate_target): New pure virtual | |
1195 | function. | |
1196 | (Target_selector::do_recognize): New virtual function. | |
1197 | (Target_selector::do_recognize_by_name): New virtual function. | |
1198 | (Target_selector::instantiate_target): New private function. | |
1199 | (supported_target_names): Declare. | |
1200 | * target-select.cc (Target_selector::Target_selector): Update for | |
1201 | new parameter and fields. | |
1202 | (select_target_by_name): Check that the name matches before | |
1203 | calling recognize_by_name. | |
1204 | (supported_target_names): New function. | |
1205 | * i386.cc (class Target_selector_i386): Update Target_selector | |
1206 | constructor call. Remove recognize and recognize_by_name. Add | |
1207 | do_instantiate_target. | |
1208 | * x86_64.cc (class Target_selector_x86_64): Likewise. | |
1209 | * testsuite/testfile.cc (class Target_selector_test): Update for | |
1210 | changes to Target_selector. | |
1211 | ||
874c5b28 ILT |
1212 | * README: Rewrite, with some notes on unsupported features. |
1213 | ||
0a65a3a7 CC |
1214 | 2008-03-24 Cary Coutant <ccoutant@google.com> |
1215 | ||
1216 | * i386.cc (Target_i386::Got_type): New enum declaration. | |
1217 | (Target_i386::Scan::local): Updated callers of Output_data_got | |
1218 | member functions. | |
1219 | (Target_i386::Scan::global): Likewise. | |
1220 | (Target_i386::Relocate::relocate): Likewise. | |
1221 | (Target_i386::Relocate::relocate_tls): Likewise. | |
1222 | * object.h (Got_offset_list): New class. | |
1223 | (Sized_relobj::local_has_got_offset): Added got_type parameter. | |
1224 | (Sized_relobj::local_got_offset): Likewise. | |
1225 | (Sized_relobj::set_local_got_offset): Likewise. | |
1226 | (Sized_relobj::local_has_tls_got_offset): Removed. | |
1227 | (Sized_relobj::local_tls_got_offset): Removed. | |
1228 | (Sized_relobj::set_local_tls_got_offset): Removed. | |
1229 | (Sized_relobj::Local_got_offsets): Changed to store a list of offsets. | |
1230 | * output.cc (Output_data_got::add_global): Added got_type parameter. | |
1231 | (Output_data_got::add_global_with_rel): Likewise. | |
1232 | (Output_data_got::add_global_with_rela): Likewise. | |
1233 | (Output_data_got::add_global_pair_with_rel): New function. | |
1234 | (Output_data_got::add_global_pair_with_rela): New function. | |
1235 | (Output_data_got::add_local): Added got_type parameter. | |
1236 | (Output_data_got::add_local_with_rel): Likewise. | |
1237 | (Output_data_got::add_local_with_rela): Likewise. | |
1238 | (Output_data_got::add_local_pair_with_rel): New function. | |
1239 | (Output_data_got::add_local_pair_with_rela): New function. | |
1240 | (Output_data_got::add_global_tls): Removed. | |
1241 | (Output_data_got::add_global_tls_with_rel): Removed. | |
1242 | (Output_data_got::add_global_tls_with_rela): Removed. | |
1243 | (Output_data_got::add_local_tls): Removed. | |
1244 | (Output_data_got::add_local_tls_with_rel): Removed. | |
1245 | (Output_data_got::add_local_tls_with_rela): Removed. | |
1246 | * output.h (Output_data_got::add_global): Added got_type parameter. | |
1247 | (Output_data_got::add_global_with_rel): Likewise. | |
1248 | (Output_data_got::add_global_with_rela): Likewise. | |
1249 | (Output_data_got::add_global_pair_with_rel): New function. | |
1250 | (Output_data_got::add_global_pair_with_rela): New function. | |
1251 | (Output_data_got::add_local): Added got_type parameter. | |
1252 | (Output_data_got::add_local_with_rel): Likewise. | |
1253 | (Output_data_got::add_local_with_rela): Likewise. | |
1254 | (Output_data_got::add_local_pair_with_rel): New function. | |
1255 | (Output_data_got::add_local_pair_with_rela): New function. | |
1256 | (Output_data_got::add_global_tls): Removed. | |
1257 | (Output_data_got::add_global_tls_with_rel): Removed. | |
1258 | (Output_data_got::add_global_tls_with_rela): Removed. | |
1259 | (Output_data_got::add_local_tls): Removed. | |
1260 | (Output_data_got::add_local_tls_with_rel): Removed. | |
1261 | (Output_data_got::add_local_tls_with_rela): Removed. | |
1262 | * resolve.cc (Symbol::override_base_with_special): Removed | |
1263 | reference to has_got_offset_ field. | |
1264 | * symtab.cc (Symbol::init_fields): Replaced initialization | |
1265 | of got_offset_ with got_offsets_. Removed initialization | |
1266 | of has_got_offset_ | |
53fcba31 | 1267 | * symtab.h (Symbol::has_got_offset): Aded got_type parameter. |
0a65a3a7 CC |
1268 | (Symbol::got_offset): Likewise. |
1269 | (Symbol::set_got_offset): Likewise. | |
1270 | (Symbol::has_tls_got_offset): Removed. | |
1271 | (Symbol::tls_got_offset): Removed. | |
1272 | (Symbol::set_tls_got_offset): Removed. | |
1273 | (Symbol::got_offset_): Removed. | |
1274 | (Symbol::tls_mod_got_offset_): Removed. | |
1275 | (Symbol::tls_pair_got_offset_): Removed. | |
1276 | (Symbol::got_offsets_): New field. | |
1277 | (Symbol::has_got_offset): Removed. | |
1278 | (Symbol::has_tls_mod_got_offset): Removed. | |
1279 | (Symbol::has_tls_pair_got_offset): Removed. | |
1280 | * x86_64.cc (Target_x86_64::Got_type): New enum declaration. | |
1281 | (Target_x86_64::Scan::local): Updated callers of Output_data_got | |
1282 | member functions. | |
1283 | (Target_x86_64::Scan::global): Likewise. | |
1284 | (Target_x86_64::Relocate::relocate): Likewise. | |
1285 | (Target_x86_64::Relocate::relocate_tls): Likewise. | |
1286 | ||
bd52eafb BE |
1287 | 2008-03-25 Ben Elliston <bje@au.ibm.com> |
1288 | ||
1289 | * yyscript.y: Fix spelling error in comment. | |
1290 | ||
8b105e34 ILT |
1291 | 2008-03-24 Ian Lance Taylor <iant@google.com> |
1292 | ||
8ed814a9 ILT |
1293 | * options.h (class General_options): Define build_id option. |
1294 | * layout.h (class Layout): Declare write_build_id, create_note, | |
1295 | create_build_id. Add build_id_note_ member. | |
1296 | * layout.cc: Include <cerrno>, <fcntl.h>, <unistd.h>, | |
1297 | "libiberty.h", "md5.h", "sha1.h". | |
1298 | (Layout::Layout): Initialize eh_frame_data_, | |
1299 | eh_frame_hdr_section_, and build_id_note_. | |
1300 | (Layout::finalize): Call create_build_id. | |
1301 | (Layout::create_note): New function, broken out of | |
1302 | Layout::create_gold_note. | |
1303 | (Layout::create_gold_note): Call create_note. | |
1304 | (Layout::create_build_id): New function. | |
1305 | (Layout::write_build_id): New function. | |
1306 | (Close_task_runner::run): Call write_build_id. | |
1307 | ||
8b105e34 ILT |
1308 | * x86_64.cc: Correct license to GPLv3. |
1309 | ||
086a1841 ILT |
1310 | 2008-03-23 Ian Lance Taylor <iant@google.com> |
1311 | ||
1312 | * options.cc: Include "demangle.h". | |
1313 | (parse_optional_string): New function. | |
1314 | (parse_long_option): Handle takes_optional_argument. | |
1315 | (parse_short_option): Update dash_z initializer. Handle | |
1316 | takes_optional_argument. | |
1317 | (General_options::General_options): Initialize do_demangle_. | |
1318 | (General_options::finalize): Set do_demangle_. Handle demangling | |
1319 | style. | |
1320 | * options.h (parse_optional_string): Declare. | |
1321 | (struct One_option): Add optional_arg field. Update constructor. | |
1322 | Update call constructor calls. Add takes_optional_argument | |
1323 | function. | |
1324 | (DEFINE_var): Add optional_arg__ parameter. Change all callers. | |
1325 | (DEFINE_optional_string): Define. | |
1326 | (General_options::demangle): Change from DEFINE_bool to | |
1327 | DEFINE_optional_string. | |
1328 | (General_options::no_demangle): New function. | |
1329 | (General_options::do_demangle): New function. | |
1330 | (General_options::set_do_demangle): New function. | |
1331 | (General_options::execstack_status_): Move definition to end of | |
1332 | class definition. | |
1333 | (General_options::static_): Likewise. | |
1334 | (General_options::do_demangle_): New field. | |
1335 | * object.cc (big_endian>::get_symbol_location_info): Call | |
1336 | Options::do_demangle, not Options::demangle. | |
1337 | * symtab.cc (demangle): Likewise. | |
1338 | ||
cbb93e63 ILT |
1339 | 2008-03-22 Ian Lance Taylor <iant@google.com> |
1340 | ||
1341 | * gold.h: Include <cstddef> and <sys/types.h> | |
1342 | * options.h: Include <cstring>. | |
1343 | ||
ec531623 ILT |
1344 | 2008-03-21 Ian Lance Taylor <iant@google.com> |
1345 | ||
1346 | * Added source code to GNU binutils. | |
1347 |