1 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
3 * plugin.c (plugin_maybe_claim): Initialize use_mmap.
5 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
7 * plugin.c (plugin_input_file_t): Add use_mmap.
8 (plugin_pagesize): New.
9 (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
10 (plugin_load_plugins): Initialize plugin_pagesize.
11 (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
14 2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
16 * plugin.c (get_view): Align offset passed to mmap.
18 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
20 * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
21 if plugin isn't active or there is no thing more to claim.
23 2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
25 * plugin.c (plugin_maybe_claim): Check format against bfd_object
28 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
30 * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
33 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
35 * plugin.c: Include "libbfd.h".
37 (plugin_maybe_claim): Remove the argument of pointer to struct
38 ld_plugin_input_file. Open and handle input entry.
39 * plugin.h (plugin_maybe_claim): Updated.
40 * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
41 without passing a pointer to struct ld_plugin_input_file.
42 * ldmain.c: Don't include "libbfd.h".
43 (add_archive_element): Call plugin_maybe_claim directly without
44 passing a pointer to struct ld_plugin_input_file.
46 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
48 * ld.texinfo: Document -z text, -z notext and -z textoff.
49 * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
50 -z text, -z notext and -z textoff.
52 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
54 * configure.ac: Add AC_FUNC_MMAP.
55 * config.in: Regenerated.
56 * configure: Likewise.
57 * plugin.c: Include <sys/mman.h>.
58 (MAP_FAILED): New. Defined if not defined.
59 (PROT_READ): Likewise.
60 (MAP_PRIVATE): Likewise.
62 (plugin_input_file_t): Add view_buffer.
63 (get_view): Try mmap and cache the view buffer.
64 (plugin_maybe_claim): Initialize view_buffer.
66 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
68 * plugin.c (release_input_file): Set fd to -1 after closing it.
69 (plugin_maybe_claim): Close fd only if fd != -1.
71 2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
74 * plugin.c: Include <errno.h>.
75 (errno): New. Declare if needed.
76 (plugin_input_file_t): New.
77 (get_input_file): Implemented.
79 (release_input_file): Likewise.
80 (add_symbols): Updated.
81 (get_symbols): Likewise.
82 (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
83 only for a bfd_object input.
85 2015-02-02 Alan Modra <amodra@gmail.com>
87 * emultempl/ppc64elf.em (toc_section_name): New var.
88 (ppc_after_open): Set it.
89 (ppc_before_allocation): Use it.
90 (gld${EMULATION_NAME}_after_allocation): Here too.
92 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
94 * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
95 with link_info.lto_plugin_active.
96 * ldlang.c (lang_process): Likewise.
97 * ldmain.c (add_archive_element): Likewise.
98 * plugin.c (plugin_active_plugins_p): Removed.
99 * plugin.h (plugin_active_plugins_p): Likewise.
101 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
103 * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
105 * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
107 2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
110 * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
111 (get_view): New function.
112 (set_tv_header): Handle LDPT_GET_VIEW.
113 * testplug.c (tag_names): Add LDPT_GET_VIEW.
115 (dump_tv_tag): Handle LDPT_GET_VIEW.
116 (parse_tv_tag): Likewise.
118 2015-01-28 Alan Modra <amodra@gmail.com>
120 * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
121 * emultempl/ppc64elf.em (params): Init new field.
122 (ppc_after_open): New function.
123 (LDEMUL_AFTER_OPEN): Define.
124 * ldlang.c (lang_final): Whitespace fix.
126 2015-01-28 James Bowman <james.bowman@ftdichip.com>
128 * Makefile.am: Add FT32 files.
129 * configure.tgt: Handle FT32 target.
130 * emulparams/elf32ft32.sh: New file.
131 * scripttempl/ft32.sc: New file.
132 * Makefile.in: Regenerate.
134 2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
137 * ldexp.c (fold_name): Fold LENGTH only after
138 lang_first_phase_enum.
139 * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
141 * ldlang.h (struct memory_region_struct): Add origin_exp and
143 * ldlang.c (lang_do_memory_regions): New.
144 (lang_memory_region_lookup): Initialize origin_exp and
146 (lang_process): Call lang_do_memory_regions.
148 2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
150 * ldlang.c (print_assignment): Only evaluate the expression for a
151 PROVIDE'd assignment when the destination is being defined.
152 Display a special message for PROVIDE'd symbols that are not being
155 2015-01-20 Alan Modra <amodra@gmail.com>
157 * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
158 (OTHER_BSS_SYMBOLS): ..this.
159 (OTHER_PLT_RELOC_SECTIONS): Don't define.
160 (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
161 (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
162 (OTHER_RELRO_SECTIONS_2): ..here.
163 * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
165 2015-01-20 Alan Modra <amodra@gmail.com>
167 * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
168 (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
169 (OTHER_RELRO_SECTIONS_2): ..here.
170 (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
171 PLT_BEFORE_GOT): Define.
172 * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
173 PLT_BEFORE_GOT combination.
174 (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
176 2015-01-20 Alan Modra <amodra@gmail.com>
178 * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
179 (OTHER_RELRO_SECTIONS_2): ..here, new define.
180 * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
182 2015-01-19 Alan Modra <amodra@gmail.com>
185 * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
187 2015-01-14 Jiong Wang <jiong.wang@arm.com>
189 * ld-arm/elf32-reject.s: New testcase.
190 * ld-arm/elf32-reject.d: Likewise.
191 * ld-arm/elf32-reject-pie.s: Likewise.
192 * ld-arm/elf32-reject-pie.d: Likewise.
193 * ld-arm/arm-elf.exp: Run new testcases.
194 * ld-arm/ifunc-7.s: Delete f2/f4 test items.
195 * ld-arm/ifunc-7.rd: Likewise.
196 * ld-arm/ifunc-7.gd: Likewise.
197 * ld-arm/ifunc-7.dd: Likewise.
198 * ld-arm/ifunc-8.s: Likewise.
199 * ld-arm/ifunc-8.rd: Likewise.
200 * ld-arm/ifunc-8.gd: Likewise.
201 * ld-arm/ifunc-8.dd: Likewise.
203 2015-01-01 Alan Modra <amodra@gmail.com>
205 * ldver.c (ldversion): Just print current year.
207 2015-01-01 Alan Modra <amodra@gmail.com>
209 Update year range in copyright notice of all files.
211 For older changes see ChangeLog-2014
213 Copyright (C) 2015 Free Software Foundation, Inc.
215 Copying and distribution of this file, with or without modification,
216 are permitted in any medium without royalty provided the copyright
217 notice and this notice are preserved.
223 version-control: never