1 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
3 * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
4 "error:" for LDPL_FATAL and LDPL_ERROR.
5 * testplug2.c (parse_option): Handle fatal, error and warning.
7 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
9 * testplug2.c (dump_tv_tag): Removed.
10 (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
12 * testplug3.c (dump_tv_tag): Removed.
13 (onclaim_file): Fix typo.
15 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
18 * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
20 (libldtestplug2_la_SOURCES): New.
21 (libldtestplug2_la_CFLAGS): Likewise.
22 (libldtestplug2_la_LDFLAGS): Likewise.
23 (libldtestplug3_la_SOURCES): New.
24 (libldtestplug3_la_CFLAGS): Likewise.
25 (libldtestplug3_la_LDFLAGS): Likewise.
26 * Makefile.in: Regenerated.
27 * testplug2.c: New file.
28 * testplug3.c: Likewise.
30 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
33 * plugin.c: Include ../bfd/plugin.h.
34 (plugin_get_ir_dummy_bfd): Call bfd_create with
35 link_info.output_bfd instead of srctemplate. Copy BFD info
36 from srctemplate only if it doesn't use BFD plugin target
38 (plugin_load_plugins): Call register_ld_plugin_object_p with
40 (plugin_maybe_claim): Renamed to ...
41 (plugin_object_p): This. Return dummy BFD target vector if
42 input is calimed by plugin library, otherwise return NULL.
43 Update plugin_format and plugin_dummy_bfd.
44 (plugin_maybe_claim): New. Use plugin_object_p.
46 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
48 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
50 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
52 * plugin.c (plugin_input_file_t): Add use_mmap.
53 (plugin_pagesize): New.
54 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
55 (plugin_load_plugins): Initialize plugin_pagesize.
56 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
59 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
61 * plugin.c (get_view): Align offset passed to mmap.
63 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
65 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
66 if plugin isn't active or there is no thing more to claim.
68 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
70 * plugin.c (plugin_maybe_claim): Check format against bfd_object
73 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
75 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
78 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
80 * plugin.c: Include "libbfd.h".
82 (plugin_maybe_claim): Remove the argument of pointer to struct
83 ld_plugin_input_file. Open and handle input entry.
84 * plugin.h (plugin_maybe_claim): Updated.
85 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
86 without passing a pointer to struct ld_plugin_input_file.
87 * ldmain.c: Don't include "libbfd.h".
88 (add_archive_element): Call plugin_maybe_claim directly without
89 passing a pointer to struct ld_plugin_input_file.
91 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
93 * ld.texinfo: Document -z text, -z notext and -z textoff.
94 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
95 -z text, -z notext and -z textoff.
97 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
99 * configure.ac: Add AC_FUNC_MMAP.
100 * config.in: Regenerated.
101 * configure: Likewise.
102 * plugin.c: Include <sys/mman.h>.
103 (MAP_FAILED): New. Defined if not defined.
104 (PROT_READ): Likewise.
105 (MAP_PRIVATE): Likewise.
106 (view_buffer_t): New.
107 (plugin_input_file_t): Add view_buffer.
108 (get_view): Try mmap and cache the view buffer.
109 (plugin_maybe_claim): Initialize view_buffer.
111 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
113 * plugin.c (release_input_file): Set fd to -1 after closing it.
114 (plugin_maybe_claim): Close fd only if fd != -1.
116 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
119 * plugin.c: Include <errno.h>.
120 (errno): New. Declare if needed.
121 (plugin_input_file_t): New.
122 (get_input_file): Implemented.
123 (get_view): Likewise.
124 (release_input_file): Likewise.
125 (add_symbols): Updated.
126 (get_symbols): Likewise.
127 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
128 only for a bfd_object input.
130 2015-02-02 Alan Modra <amodra@gmail.com>
132 * emultempl/ppc64elf.em (toc_section_name): New var.
133 (ppc_after_open): Set it.
134 (ppc_before_allocation): Use it.
135 (gld${EMULATION_NAME}_after_allocation): Here too.
137 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
139 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
140 with link_info.lto_plugin_active.
141 * ldlang.c (lang_process): Likewise.
142 * ldmain.c (add_archive_element): Likewise.
143 * plugin.c (plugin_active_plugins_p): Removed.
144 * plugin.h (plugin_active_plugins_p): Likewise.
146 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
148 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
150 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
152 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
155 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
156 (get_view): New function.
157 (set_tv_header): Handle LDPT_GET_VIEW.
158 * testplug.c (tag_names): Add LDPT_GET_VIEW.
160 (dump_tv_tag): Handle LDPT_GET_VIEW.
161 (parse_tv_tag): Likewise.
163 2015-01-28 Alan Modra <amodra@gmail.com>
165 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
166 * emultempl/ppc64elf.em (params): Init new field.
167 (ppc_after_open): New function.
168 (LDEMUL_AFTER_OPEN): Define.
169 * ldlang.c (lang_final): Whitespace fix.
171 2015-01-28 James Bowman <james.bowman@ftdichip.com>
173 * Makefile.am: Add FT32 files.
174 * configure.tgt: Handle FT32 target.
175 * emulparams/elf32ft32.sh: New file.
176 * scripttempl/ft32.sc: New file.
177 * Makefile.in: Regenerate.
179 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
182 * ldexp.c (fold_name): Fold LENGTH only after
183 lang_first_phase_enum.
184 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
186 * ldlang.h (struct memory_region_struct): Add origin_exp and
188 * ldlang.c (lang_do_memory_regions): New.
189 (lang_memory_region_lookup): Initialize origin_exp and
191 (lang_process): Call lang_do_memory_regions.
193 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
195 * ldlang.c (print_assignment): Only evaluate the expression for a
196 PROVIDE'd assignment when the destination is being defined.
197 Display a special message for PROVIDE'd symbols that are not being
200 2015-01-20 Alan Modra <amodra@gmail.com>
202 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
203 (OTHER_BSS_SYMBOLS): ..this.
204 (OTHER_PLT_RELOC_SECTIONS): Don't define.
205 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
206 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
207 (OTHER_RELRO_SECTIONS_2): ..here.
208 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
210 2015-01-20 Alan Modra <amodra@gmail.com>
212 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
213 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
214 (OTHER_RELRO_SECTIONS_2): ..here.
215 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
216 PLT_BEFORE_GOT): Define.
217 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
218 PLT_BEFORE_GOT combination.
219 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
221 2015-01-20 Alan Modra <amodra@gmail.com>
223 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
224 (OTHER_RELRO_SECTIONS_2): ..here, new define.
225 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
227 2015-01-19 Alan Modra <amodra@gmail.com>
230 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
232 2015-01-14 Jiong Wang <jiong.wang@arm.com>
234 * ld-arm/elf32-reject.s: New testcase.
235 * ld-arm/elf32-reject.d: Likewise.
236 * ld-arm/elf32-reject-pie.s: Likewise.
237 * ld-arm/elf32-reject-pie.d: Likewise.
238 * ld-arm/arm-elf.exp: Run new testcases.
239 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
240 * ld-arm/ifunc-7.rd: Likewise.
241 * ld-arm/ifunc-7.gd: Likewise.
242 * ld-arm/ifunc-7.dd: Likewise.
243 * ld-arm/ifunc-8.s: Likewise.
244 * ld-arm/ifunc-8.rd: Likewise.
245 * ld-arm/ifunc-8.gd: Likewise.
246 * ld-arm/ifunc-8.dd: Likewise.
248 2015-01-01 Alan Modra <amodra@gmail.com>
250 * ldver.c (ldversion): Just print current year.
252 2015-01-01 Alan Modra <amodra@gmail.com>
254 Update year range in copyright notice of all files.
256 For older changes see ChangeLog-2014
258 Copyright (C) 2015 Free Software Foundation, Inc.
260 Copying and distribution of this file, with or without modification,
261 are permitted in any medium without royalty provided the copyright
262 notice and this notice are preserved.
268 version-control: never