[AArch64] Define LP64 BE linker name.
[platform/upstream/binutils.git] / ld / ChangeLog
1 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2
3         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
4
5 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6
7         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
8
9 2014-01-20  Alan Modra  <amodra@gmail.com>
10
11         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
12         by_script.  Make iteration a single bit field.
13         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
14         (lang_symbol_defined): Declare.
15         * ldlang.c (lang_statement_iteration): Expand comment a little.
16         (lang_init <lang_definedness_table>): Make it bigger.
17         (lang_track_definedness, lang_symbol_definition): Delete.
18         (lang_definedness_newfunc): Update.
19         (lang_symbol_defined): New function.
20         (lang_update_definedness): Create entries here.  Do track whether
21         script definition of symbol is valid, even when also defined in
22         an object file.
23         * ldexp.c (fold_name <DEFINED>): Update.
24         (fold_name <NAME>): Allow self-assignment for absolute symbols
25         defined in a linker script.
26
27 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
28             Alan Modra  <amodra@gmail.com>
29
30         * ldlang.h (lang_output_section_get): Define.
31         * ldlang.c (lang_output_section_get): Likewise.
32         (init_os): Set the output_section userdata to the output
33         section statement.
34         * emultempl/hppaelf.em: Use lang_output_section_get instead of
35         lang_output_section_find where applicable.
36         * emultempl/aarch64elf.em: Likewise.
37         * emultempl/aix.em: Likewise.
38         * emultempl/armelf.em: Likewise.
39         * emultempl/m68hc1xelf.em: Likewise.
40         * emultempl/metagelf.em: Likewise.
41         * emultempl/mipself.em: Likewise.
42         * emultempl/ppc64elf.em: Likewise.
43         * emultempl/spuelf.em: Likewise.
44
45 2014-01-17  Alan Modra  <amodra@gmail.com>
46
47         * genscripts.sh (COMPILE_IN): Don't set if already set.
48         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
49         COMPILE_IN=no.
50         * emulparams/nds32elf16m.sh: Likewise.
51         * emulparams/nds32elf_linux.sh: Likewise.
52         * emultempl/aix.em: Test COMPILE_IN value is "yes".
53         * emultempl/armcoff.em: Likewise.
54         * emultempl/elf32.em: Likewise.
55         * emultempl/generic.em: Likewise.
56         * emultempl/gld960.em: Likewise.
57         * emultempl/gld960c.em: Likewise.
58         * emultempl/linux.em: Likewise.
59         * emultempl/lnk960.em: Likewise.
60         * emultempl/m68kcoff.em: Likewise.
61         * emultempl/sunos.em: Likewise.
62         * emultempl/ticoff.em: Likewise.
63
64 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
65
66         PR ld/16456
67         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
68         suffix.
69         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
70         for elf32_x86_64 emulation.
71         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
72         for elf_i386 emulation.
73
74 2014-01-16  Alan Modra  <amodra@gmail.com>
75
76         * ld.h (fat_section_userdata_type, get_userdata): Move to..
77         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
78         * ldlang.c (init_map_userdata): Delete.  Fold into..
79         (sort_def_symbol): ..here.  Don't attach input section userdata
80         to output sections or global bfd sections.
81         (lang_map): Don't pre-allocate input section userdata.
82         (init_os): Don't allocate userdata for output sections.
83         (print_all_symbols): Update.
84
85 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
86
87         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
88         Silence uninitialized warning on ehdr_start_save with older
89         GCC.
90
91 2014-01-15  Alan Modra  <amodra@gmail.com>
92
93         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
94         __ehdr_start before size_dynamic_sections and restore afterwards.
95
96 2014-01-10  Alan Modra  <amodra@gmail.com>
97
98         PR ld/14207
99         PR ld/16322
100         PR binutils/16323
101         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
102         adjust.  Tidy comments.
103         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
104
105 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
106
107         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
108
109 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
110
111         PR ld/14207
112         PR ld/16322
113         PR binutils/16323
114         * ldlang.c (lang_size_sections): Properly align RELRO base.
115
116 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
117
118         * ldver.c (ldversion): Update copyright year to 2014.
119
120 For older changes see ChangeLog-2013
121 \f
122 Copyright (C) 2014 Free Software Foundation, Inc.
123
124 Copying and distribution of this file, with or without modification,
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126 notice and this notice are preserved.
127
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