1 2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
3 * ld.texinfo (Options): Correct typos in example. Recommend
4 using joined forms of syntax for passing options with arguments
6 (-a): Use consistent syntax for documenting option arguments.
7 Clean up indexing and markup.
8 (-A/--architecture): Likewise.
9 (-f/--auxiliary): Likewise.
10 (-F/--filter): Likewise.
12 (-G/--gpsize): Likewise.
13 (-h/-soname):Likewise.
15 (-l/--library): Likewise.
16 (-L/--library-path): Likewise.
19 (-I/--dynamic-linker): Likewise.
21 (--oformat): Likewise.
22 (--retain-symbols-file): Likewise.
24 (-rpath-link): Likewise.
25 (--sort-common): Likewise.
26 (--sort-section): Likewise.
27 (--split-by-file): Likewise.
28 (--split-by-reloc): Likewise.
29 (--sysroot): Likewise.
30 (--section-start): Likewise.
31 (-Tbss, -Tdata, -Ttext): Likewise.
32 (-Ttext-segment): Likewise.
33 (--version-script): Likewise.
36 2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
38 * ld.texinfo: Update to mention long section name options.
39 * NEWS: Mention new behaviour and command-line options.
40 * pe-dll.c (pe_use_coff_long_section_names): New global variable.
41 (pe_output_file_set_long_section_names): New function.
42 (pe_dll_build_sections): Call it on output BFDs.
43 (pe_exe_build_sections): Likewise.
44 (pe_dll_fill_sections): Likewise.
45 (pe_exe_fill_sections): Likewise.
46 * pe-dll.h (pe_use_coff_long_section_names): Declare extern.
47 (pe_output_file_set_long_section_names): Add prototype.
48 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
49 (pe_output_file_set_long_section_names): Likewise.
50 * pep-dll.h (pep_use_coff_long_section_names): Declare extern.
51 (pep_output_file_set_long_section_names): Add prototype.
52 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
53 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
54 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
55 (gld_${EMULATION_NAME}_list_options): Describe them.
56 (gld${EMULATION_NAME}_handle_option): Set or clear global
57 pe_use_coff_long_section_names flag when options recognised.
58 (gld_${EMULATION_NAME}_after_open): En/disable long section names
59 for main output bfd by calling pe_output_file_set_long_section_names.
60 * pep.em (enum options): Extend enum with new getopt option values.
61 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
62 (gld_${EMULATION_NAME}_list_options): Describe them.
63 (gld${EMULATION_NAME}_handle_option): Set or clear global
64 pe_use_coff_long_section_names flag when options recognised.
65 (gld_${EMULATION_NAME}_after_open): En/disable long section names
66 for main output bfd by calling pep_output_file_set_long_section_names.
68 2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
70 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
71 inadvertent .reloc sections caused by refactoring accident.
73 2009-02-16 Alan Modra <amodra@bigpond.net.au>
75 * ldlang.c (process_insert_statements): ASSERT that output section
76 statements are in order.
78 2009-02-16 Alan Modra <amodra@bigpond.net.au>
80 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
81 (stat_save, stat_save_ptr): New variables.
82 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
83 (load_symbols): Likewise. Delete dead "bad_load" code.
84 (open_input_bfds): Warn on script containing output sections.
85 (lang_enter_output_section_statement): Use push_stat_ptr.
86 (lang_enter_group): Likewise.
87 (lang_leave_output_section_statement): Use pop_stat_ptr.
88 (lang_leave_group): Likewise.
89 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
90 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
91 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
92 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
93 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
94 * emultempl/spuelf.em (spu_place_special_section): Likewise.
95 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
97 2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
99 Missing piece of 2009-01-26 commit
100 * ldlang.c (lang_process): Don't consider relocatable flag when
101 checking for overlap.
103 2009-02-05 Joseph Myers <joseph@codesourcery.com>
105 * emulparams/m68kelf.sh: Add newline at end of file.
107 2009-02-04 Nick Clifton <nickc@redhat.com>
110 * ld.texinfo (--allow-shlib-undefined): Correct description of
111 default settings and tidy up the rest of the entry.
113 2009-02-04 Alan Modra <amodra@bigpond.net.au>
115 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
116 during relocatable link.
118 2009-02-03 Nick Clifton <nickc@redhat.com>
121 * ld.texinfo (Constants): Document the base-encoding suffixes
122 supported in linker scripts.
124 2009-02-03 Alan Modra <amodra@bigpond.net.au>
126 * NEWS: Mention --as-needed change.
128 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
130 * configure.in: AC_SUBST pdfdir.
131 * Makefile.am: Add install-pdf, install-pdf-am,
132 and install-pdf-recursive targets. Define pdf__strip_dir.
133 * po/Make-in: Add install-pdf target.
134 * configure: Regenerate.
135 * Makefile.in: Regenerate.
137 2009-01-31 Alan Modra <amodra@bigpond.net.au>
139 * ld.texinfo (--as-needed): Update.
141 2009-01-29 Andrew Jenner <andrew@codesourcery.com>
143 * emultempl/armelf.em: Correct formatting of help text for
144 --no-enum-size-warning option.
146 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
148 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
149 * ld.h (args_type): Make check_section_addresses a char.
150 * ldmain.c (main): Default check_section_addresses to -1. Check it
151 for relocatable links.
152 * ld.texinfo (--check-sections): Update documentation.
154 2009-01-26 Kai Tietz <kai.tietz@onevision.com>
156 * pe-dll.c (tmp_seq2): New static variable.
157 (make_singleton_name_imp): New.
158 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
159 avoid duplicate import table generation for same symbol.
160 (pe_create_runtime_relocator_reference): Make reference for
163 2009-01-21 Alan Modra <amodra@bigpond.net.au>
165 * emultempl/spuelf.em (params): Init new field.
166 (OPTION_SPU_NON_IA_TEXT): Define.
167 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
168 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
170 2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
172 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
173 (ld_options): Add -Ttext-segment.
174 (parse_args): Handle OPTION_TTEXT_SEGMENT.
176 * ld.texinfo: Document -Ttext-segment.
178 * NEWS: Mention -Ttext-segment.
180 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
181 (SHLIB_TEXT_START_ADDR): Likewise.
183 2009-01-13 Alan Modra <amodra@bigpond.net.au>
185 * emultempl/spu_icache.o_c: Regenerate.
187 2009-01-12 Alan Modra <amodra@bigpond.net.au>
189 * emultempl/spuelf.em (params): Init new fields.
190 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
191 (spu_place_special_section): Adjust placement for soft-icache. Pad
192 soft-icache section to a fixed size. Clear addr_tree.
193 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
194 sections a little more intelligently.
195 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
196 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
197 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
198 (OPTION_SPU_LRLIVE): Define.
199 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
200 (PARSE_AND_LIST_OPTIONS): Likewise.
201 (PARSE_AND_LIST_ARGS_CASES): Handle them.
202 * emultempl/spu_icache.S: Dummy file.
203 * emultempl/spu_icache.o_c: Regenerate.
204 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
205 (spu_icache.o_c): Add rule to build.
206 (CLEANFILES): Zap temp files.
207 (EXTRA_DIST): Add spu_icache.o_c.
208 * Makefile.in: Regenerate.
210 2009-01-08 Kai Tietz <kai.tietz@onevision.com>
212 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
213 (gld..._add_options): Add new option
214 --use-nul-prefixed-import-tables.
215 (gld..._handle_option): Likewise.
216 * pep.em: Same as for pe.em.
217 * ld.texinfo: Add new option documentation for
218 --use-nul-prefixed-import-tables.
219 * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
220 (make_head): Make prefix leading zero prefix element for
221 idata$4 and idata$5 dependent to new flag.
222 (make_import_fixup_entry): Remove idata4/5 prefix.
223 * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
224 * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
225 * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
226 * NEWS: Add new option.
228 2009-01-05 Kai Tietz <kai.tietz@onevision.com>
230 * emultempl/pe.em: Prefix dollar characters to be outputed in
232 * emultempl/pep.em: Likewise.
234 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
236 * NEWS: Mention new feature --exclude-modules-for-implib.
237 * ld.texinfo: Document new --exclude-modules-for-implib option.
238 * pe-dll.c (exclude_list_struct): Change type member from int to
239 new enumeration exclude_type.
240 (pe_dll_add_excludes): Accept exclude_type instead of int param.
241 (auto_export): Replace magic constants by exclude_type values and
242 handle new choice EXCLUDEFORIMPLIB.
243 (pe_dll_generate_implib): Accept a pointer to the link_info and
244 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
245 fresh BFDs for any found and link into import lib archive chain.
246 * pe-dll.h (exclude_type): Add new enumerated type to replace magic
247 constants previously used for exclude_list_struct type member.
248 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
249 * pep-dll.h (exclude_type, pe_dll_add_excludes,
250 pe_dll_generate_implib): Likewise to all the above.
251 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
252 getopts long option code for new --exclude-modules-for-implib option.
253 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
254 (gld_${EMULATION_NAME}_list_options): List usage for it.
255 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
256 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
257 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
258 calling pe_dll_generate_implib.
259 * emultempl/pep.em (options): Define new enumerated value for getopts
260 long option code for new --exclude-modules-for-implib option.
261 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
262 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
263 Again, likewise to all the above.
265 2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
267 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
268 (libnamencmp): New function.
269 (auto_export): Use it in place of strncmp when filtering libraries.
271 For older changes see ChangeLog-2008
277 version-control: never