Tweak ppc32 tls_get_addr optimisation
[deliverable/binutils-gdb.git] / gas / ChangeLog
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12015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
2
3 * config/tc-aarch64.c (reloc_table_entry): Generate
4 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
5 (md_apply_fix, aarch64_force_relocation): Handle
6 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
7
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82015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
9
10 * config/tc-aarch64.c (reloc_table_entry): Generate
11 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
12 (md_apply_fix, aarch64_force_relocation): Handle
13 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
14
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152015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
16
17 * config/tc-aarch64.c (reloc_table_entry): Generate
18 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
19 (md_apply_fix, aarch64_force_relocation): Handle
20 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
21
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222015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
23
24 * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
25 (reloc_table): Likewise.
26 (parse_address_main): Use ld_literal_type.
27
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282015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
29
30 * config/tc-aarch64.c (reloc_table_entry): Add adr_type.
31 (reloc_table): Likewise.
32 (parse_address_main): Use adr_type.
33
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342015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
35
36 * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
37
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382015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
39
40 * config/tc-avr.c: Add elf32-avr.h include.
41 (struct avr_property_record_link): New structure.
42 (avr_output_property_section_header): New function.
43 (avr_record_size): New function.
44 (avr_output_property_record): New function.
45 (avr_create_property_section): New function.
46 (avr_handle_align): New function.
47 (exclude_section_from_property_tables): New function.
48 (create_record_for_frag): New function.
49 (append_records_for_section): New function.
50 (avr_create_and_fill_property_section): New function.
51 (avr_post_relax_hook): New function.
52 * config/tc-avr.h (md_post_relax_hook): Define.
53 (avr_post_relax_hook): Declare.
54 (HANDLE_ALIGN): Define.
55 (avr_handle_align): Declare.
56 (strut avr_frag_data): New structure.
57 (TC_FRAG_TYPE): Define.
58
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592015-02-25 Matthew Wahab <matthew.wahab@arm.com>
60
61 * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
62 cortex-a72.
63
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642015-02-24 Nick Clifton <nickc@redhat.com>
65
66 * config/tc-v850.c (soft_float): New variable.
67 (v850_data_8): New variable.
68 (md_show_usage): Add -msoft-float/-mhard-float.
69 (md_parse_option): Likewise.
70 (md_begin): Set the default value of soft_float.
71 (v850_md_end): New function. Creates a note section.
72 * config/tc-v850.h (md_end): Define.
73 * doc/c-v850.texi: Document -msoft-float/-mhard-float.
74
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752015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
76
77 * config/tc-h8300.c (line_separater_chars): Add a version for
78 h8300-linux that includes a separator.
79 (default_mach): New variable.
80 (md_main): Use it.
81 (md_longopts): Add '--march' option.
82 (md_parse_option): Parse the new option.
83 * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
84 * configure.tgt: Add h8300-*-linux
85 * doc/c-h8300.texi: Document --march.
86
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872015-02-23 Nick Clifton <nickc@redhat.com>
88
89 PR 17940
90 * dwarf2dbg.c (out_header): When generating dwarf sections use
91 real symbols not temps for the start and end symbols.
92 * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
93 adjustments to relocations in debug sections.
94 (TC_LINKRELAX_FIXUP): Likewise.
95
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962015-02-19 Alan Modra <amodra@gmail.com>
97
98 * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
99 * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
100
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1012015-02-11 Matthew Wahab <matthew.wahab@arm.com>
102
103 * config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
104
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1052015-02-11 Matthew Wahab <matthew.wahab@arm.com>
106
107 * config/tc-arm.c: Add support for Cortex-A72.
108
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1092015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
110
111 * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
112 of as_warn for deprecation messages.
113 (encode_arm_addr_mode_2): Likewise.
114 (check_obsolete): Likewise.
115 (do_rd_rm_rn): Likewise.
116 (do_co_reg): Likewise.
117 (do_setend): Likewise.
118 (do_t_mov_cmp): Likewise.
119 (do_neon_ldr_str): Likewise.
120 (opcode_lookup): Likewise.
121 (if_fsm_post_encode): Likewise.
122 (md_assemble): Likewise.
123
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1242015-02-06 Jan Beulich <jbeulich@suse.com>
125
126 * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
127 (cfi_change_reg_numbers): Also do nothing for CFI_label.
128 (cfi_pseudo_table): Also handle .cfi_label when not supporting
129 CFI directives.
130
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1312015-02-05 Alan Modra <amodra@gmail.com>
132
133 * config/tc-msp430.c (md_assemble): Correct size passed to
134 extract_cmd. Remove index check.
135
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1362015-02-04 Matthew Wahab <matthew.wahab@arm.com>
137
138 * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
139 * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
140
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1412015-02-04 Nick Clifton <nickc@redhat.com>
142
143 * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
144 these instructions.
145
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1462015-02-03 Renlin Li <renlin.li@arm.com>
147
148 * doc/c-aarch64.texi (.arch): Document the directive.
149 (.arch_extension): Likewise.
150
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1512015-02-03 Nick Clifton <nickc@redhat.com>
152
153 * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
154
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1552015-01-28 James Bowman <james.bowman@ftdichip.com>
156
157 * Makefile.am: Add FT32 files.
158 * config/tc-ft32.c: New file.
159 * config/tc-ft32.h: New file.
160 * configure.tgt: Add FT32 support.
161 * Makefile.in: Regenerate.
162 * po/POTFILES.in: Regenerate.
163
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1642015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
165
166 * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
167 of instruction la to a symbol.
168
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1692015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
170
171 * config/tc-nds32.c (nds32_parse_name): Ignore when the input is
172 section name.
173
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1742015-01-19 Alan Modra <amodra@gmail.com>
175
176 * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
177 * write.c (get_frag_for_reloc): Allow match just past end of frag.
178
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1792015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
180
181 * config/tc-s390.c (struct pd_reg): Remove.
182 (pre_defined_registers): Remove.
183 (REG_NAME_CNT): Remove.
184 (reg_name_search): Calculate the register number instead of doing
185 a lookup.
186 (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
187 reg_name_search signature.
188 (s390_parse_cpu): Support the new arch string z13.
189 (s390_insert_operand): Support for vector registers with the extra
190 field for the fifth bit of each vector register operand.
191 (md_gather_operand): Adjust to the new handling of optional
192 parameters.
193
194 * doc/as.texinfo: Document the z13 cpu string.
195
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1962015-01-13 Matthew Wahab <matthew.wahab@arm.com>
197
198 * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
199 #0, restoring previous behaviour.
200
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2012015-01-12 Jan Beulich <jbeulich@suse.com>
202
203 * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
204 (cfi_pseudo_table): Add "cfi_label".
205 (output_cfi_insn): Handle CFI_label.
206 (select_cie_for_fde): Als terminate CIE when encountering
207 CFI_label.
208 * dw2gencfi.h (cfi_add_label): Declare.
209 (struct cfi_insn_data): New member "sym_name".
210 (CFI_label): New.
211 * read.c (read_symbol_name): Drop "static".
212 * read.h (read_symbol_name): Declare.
213
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2142015-01-12 Jan Beulich <jbeulich@suse.com>
215
216 * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
217 (do_neon_qshl_imm): Likewise.
218
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2192015-01-12 Alan Modra <amodra@gmail.com>
220
221 * read.c (s_altmacro, s_reloc): Make definition static.
222
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2232015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
224
225 * config/tc-avr.c (md_apply_fix): Update the contents of VALP for
226 diff fixups.
227
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2282015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
229
230 * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
231 X-Gene 2.
232 * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
233
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2342015-01-07 Jan Beulich <jbeulich@suse.com>
235
236 * config/tc-arm.c (struct arm_option_extension_value_table):
237 Split field "value" into fields "merge_value" and "clear_value".
238 (arm_extensions): Adjust initializer accordingly.
239
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2402015-01-01 Alan Modra <amodra@gmail.com>
241
242 * as.c (parse_args): Just print current year.
243
b90efa5b 2442015-01-01 Alan Modra <amodra@gmail.com>
bffb6004 245
b90efa5b 246 Update year range in copyright notice of all files.
bffb6004 247
b90efa5b 248For older changes see ChangeLog-2014
08d56133 249\f
b90efa5b 250Copyright (C) 2015 Free Software Foundation, Inc.
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251
252Copying and distribution of this file, with or without modification,
253are permitted in any medium without royalty provided the copyright
254notice and this notice are preserved.
255
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