1 2014-04-02 DJ Delorie <dj@redhat.com>
3 * config/tc-rl78.c (md_apply_fix): Add overflow warnings for
6 2014-04-02 Nick Clifton <nickc@redhat.com>
9 * config/tc-arm.c (create_unwind_entry): Report an error if an
10 attempt to recreate an unwind directive is encountered.
12 2014-03-27 Nick Clifton <nickc@redhat.com>
14 * config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
15 sprintf in order to avoid a compile time warning.
17 2014-03-26 Nick Clifton <nickc@redhat.com>
19 * config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
20 relocation is used on an 8-bit operand or vice versa.
21 (tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
22 (md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.
24 2014-03-25 Nick Clifton <nickc@redhat.com>
26 * config/obj-coff-seh.c (obj_coff_seh_code): New function -
27 switches the current segment back to the code segment recorded
28 when seh_proc was last invoked.
29 * config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
31 2014-03-25 Alan Modra <amodra@gmail.com>
33 * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
34 (md_assemble): Likewise. Warn.
36 2014-03-21 David Weatherford <weath@cadence.com>
37 Max Filippov <jcmvbkbc@gmail.com>
39 * config/tc-xtensa.c (xtensa_check_frag_count)
40 xtensa_create_trampoline_frag,
41 xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
42 find_trampoline_seg, search_trampolines, get_best_trampoline,
43 check_and_update_trampolines, add_jump_to_trampoline,
44 dump_trampolines): New functions.
45 (md_parse_option): Add cases for --[no-]trampolines options.
46 (md_assemble, finish_vinsn, xtensa_end): Add call to
47 xtensa_check_frag_count.
48 (xg_assemble_vliw_tokens): Add call to
49 xtensa_maybe_create_trampoline_frag.
50 (xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
51 (relax_frag_immed): Relax jump instructions that cannot reach its
53 * config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
55 * doc/as.texinfo: Document --[no-]trampolines command-line options.
56 * doc/c-xtensa.texi: Document trampolines relaxation and command
58 * frags.c (get_frag_count, clear_frag_count): New function.
59 (frag_alloc): Increment totalfrags counter.
60 * frags.h (get_frag_count, clear_frag_count): New function.
62 2014-03-20 DJ Delorie <dj@redhat.com>
64 * config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
65 * config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
67 * config/tc-rl78.h (md_relax_frag): Define.
68 (rl78_relax_frag): Declare.
69 * config/tc-rl78.c (rl78_relax): Add.
70 (md_assemble): Set up the variable frags also when relaxing.
72 (rl78_opcode_type): New.
73 (rl78_frag_fix_value): New.
74 (md_estimate_size_before_relax): New-ish.
75 (rl78_relax_frag): New.
76 (md_convert_frag): New-ish.
78 2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
80 * config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
81 * config/tc-mips.c (md_pcrel_from): Remove error message.
82 (md_apply_fix): Convert PC-relative BFD_RELOC_32s to
83 BFD_RELOC_32_PCREL. Report a specific error message for unhandled
84 PC-relative expressions. Handle BFD_RELOC_8.
86 2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
88 * config/tc-sparc.c (hpriv_reg_table): Added entries for
89 %hstick_offset and %hstick_enable.
90 * doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
91 %hstick_enable hyperprivileged registers.
93 2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
94 Nick Clifton <nickc@redhat.com>
96 * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
97 CCS syntax compatibility mode is on or off.
98 (asmfunc_states): New enum to represent the asmfunc directive state.
99 (asmfunc_state): New variable holding the asmfunc directive state.
100 (comment_chars): Rename to arm_comment_chars.
101 (line_separator_chars): Rename to arm_line_separator_chars.
102 (s_ccs_ref): New function that handles the .ref directive.
103 (asmfunc_debug): New function.
104 (s_ccs_asmfunc): New function that handles the .asmfunc directive.
105 (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
106 (s_ccs_def): New function that handles the .def directive.
107 (tc_start_label_without_colon): New function.
108 (md_pseudo_table): Added new CCS directives.
109 (arm_ccs_mode): New function that handles the -mccs command line option.
110 (arm_long_opts): Added new -mccs command line option.
111 * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
112 (TC_START_LABEL_WITHOUT_COLON): New macro.
113 (tc_start_label_without_colon): Added extern function declaration.
114 (tc_comment_chars): Define.
115 (tc_line_separator_chars): Define.
116 * app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
117 * read.c (read_begin): Likewise.
118 * doc/as.texinfo: Add documentation for the -mccs command line
120 * doc/c-arm.texi: Likewise.
121 * doc/internals.texi: Document tc_line_separator_chars.
122 * NEWS: Mention the new feature.
124 2014-03-18 Jiong Wang <jiong.wang@arm.com>
126 * config/tc-aarch64.c (aarch64_opts): Add new option
128 (verbose_error_p): Initialize to 1.
129 * doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
130 and -mno-verbose-error.
132 2014-03-17 Nick Clifton <nickc@redhat.com>
135 * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
138 2014-03-13 Richard Earnshaw <rearnsha@arm.com>
139 Jiong Wang <Jiong.Wang@arm.com>
141 * doc/c-aarch64.texi: Clean up some formatting issues.
142 (AArch64 Options): Document -mcpu and -march.
143 (AArch64 Extensions): New node.
145 2014-03-13 Tristan Gingold <gingold@adacore.com>
147 * config/tc-i386.c (use_big_obj): Declare.
148 (OPTION_MBIG_OBJ): Define.
149 (md_longopts): Add -mbig-obj option.
150 (md_parse_option): Handle it.
151 (md_show_usage): Display help for this option.
152 (i386_target_format): Use bigobj for x86-64 if -mbig-obj.
153 * doc/c-i386.texi: Document the option.
155 2014-03-12 Nick Clifton <nickc@redhat.com>
158 * config/tc-aarch64.c (literal_expression): New structure.
159 (literal_pool): Replace exp array with literal_expression array.
160 (add_to_lit_pool): When adding a bignum cache the big value.
161 (s_ltorg): When emitting a bignum initialise the global bignum
162 array from the cached value.
164 2014-03-12 Alan Modra <amodra@gmail.com>
166 * Makefile.in: Regenerate.
167 * config.in: Regenerate.
168 * doc/Makefile.in: Regenerate.
170 2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
171 Vishnu KS <Vishnu.k_s@atmel.com>
172 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
173 Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
175 * gas/tc-avr.c: Add new devices
176 avr25: ata5272, attiny828
177 avr35: ata5505, attiny1634
178 avr4: atmega8a, ata6285, ata6286, atmega48pa
179 avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
180 atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
182 avr51: atmega128a, atmega1284
183 avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
184 atxmega32e5, atxmega16e5, atxmega8e5
185 avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
186 atxmega64c3, atxmega64d4
187 avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
188 atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
189 atxmega256c3, atxmega384c3, atxmega384d3
190 avrxmega7: atxmega128a4u
191 * doc/c-avr.texi: Ditto.
193 2014-03-05 Alan Modra <amodra@gmail.com>
195 Update copyright years.
197 2014-03-05 Alan Modra <amodra@gmail.com>
199 * config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
200 (md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
202 2014-03-05 Alan Modra <amodra@gmail.com>
204 * config/tc-ppc.c (md_assemble): Move code adjusting reloc types
205 later. Merge absolute and relative branch reloc selection.
206 Generate 16-bit relocs for most 16-bit insn fields given a
207 non-constant expression.
209 2014-03-05 Alan Modra <amodra@gmail.com>
211 * config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
212 (md_assemble): Don't call ppc_is_toc_sym for ELF.
214 2014-03-04 Heiher <r@hev.cc>
216 * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
219 2014-03-03 Nick Clifton <nickc@redhat.com>
221 * config/msp430/msp430.c: Replace known mcu array with known
222 msp430 ISA mcu name array.
223 Accept any name for -mmcu option.
224 Add -mz option to warn about missing NOP following an interrupt
226 (check_for_nop): New.
227 (msp430_operands): Emit a warning, if requested, when an interrupt
228 changing instruction is not followed by a NOP.
229 * doc/c-msp430.c: Document -mz option.
231 2014-03-03 Alan Modra <amodra@gmail.com>
233 * config/bfin-lex-wrapper.c: Correct copyright date.
234 * config/obj-fdpicelf.c: Likewise.
235 * config/obj-fdpicelf.h: Likewise.
236 * config/tc-frv.c: Correct copyright punctuation.
237 * config/tc-ip2k.c: Likewise.
238 * config/tc-iq2000.c: Likewise.
239 * config/tc-mep.c: Likewise.
240 * config/tc-tic4x.c: Likewise.
241 * config/tc-tic4x.h: Likewise.
243 2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
245 * config/tc-avr.c: Remove atxmega16x1.
247 2014-02-28 Alan Modra <amodra@gmail.com>
249 * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
250 field for 64-bit dwarf.
252 2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
254 * config/tc-i386.c (cpu_arch): Add .prefetchwt1.
255 * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
257 2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
259 * config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
260 * doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
261 clflushopt/.clfushopt.
263 2014-02-10 Alan Modra <amodra@gmail.com>
265 * po/POTFILES.in: Regenerate.
266 * po/gas.pot: Regenerate.
268 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
270 * config/tc-nios2.c (md_apply_fix): Test for new relocs.
271 (nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
272 %got_hiadj relocation operators. Sort table and add comment
274 (nios2_fix_adjustable): Test for new relocs.
275 * doc/c-nios2.texi (Nios II Relocations): Document new relocation
278 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
280 * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
281 (nios2_assemble_args_m): Likewise.
282 (md_assemble): Likewise.
284 2014-01-24 DJ Delorie <dj@redhat.com>
286 * config/tc-msp430.c (msp430_section): Always flag data sections,
288 (msp430_frob_section): New. Make sure all sections are noticed if
290 (msp430_lcomm): New. Flag bss if .lcomm is seen.
291 (msp430_comm): New. Likewise.
292 (md_pseudo_table): Add them.
293 * config/tc-msp430.h (msp430_frob_section): Declare.
294 (tc_frob_section): Define.
296 2014-01-23 Nick Clifton <nickc@redhat.com>
298 * config/tc-msp430.c (show_mcu_list): Delete.
299 (md_parse_option): Accept any MCU name. Accept several more
300 variants for the -mcpu option.
301 (md_show_usage): Do not call show_mcu_list.
303 2014-01-22 DJ Delorie <dj@redhat.com>
305 * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
306 * doc/c-msp430.texi (MSP430 Directives): Document it.
308 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
310 * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
313 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
316 * config/tc-i386.c (check_VecOperands): Add check for invalid
317 register set in AVX512 gathers.
319 2014-01-22 Alan Modra <amodra@gmail.com>
321 * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
323 2014-01-21 DJ Delorie <dj@redhat.com>
325 * config/tc-rl78.c (require_end_of_expr): New.
326 (md_operand): Call it.
327 (rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
330 2014-01-17 Will Newton <will.newton@linaro.org>
332 * config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
333 for the s32.f64 flavours of VCVT.
335 2014-01-14 Nick Clifton <nickc@redhat.com>
338 * config/tc-z80.c (wrong_match): Provide format string to
340 (parse_exp_not_indexed): Delete unused variable dummy.
341 (emit_byte): Delete unused variable fixp.
343 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
345 * config/tc-i386.c (regbnd): Removed.
346 (vec_disp8): Likewise.
348 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
350 * as.c (parse_args): Update copyright year to 2014.
352 2014-01-07 Tom Tromey <tromey@redhat.com>
354 * config/tc-tic30.c (debug): Avoid old VA_* compatibility
357 2014-01-07 Tom Tromey <tromey@redhat.com>
359 * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
362 2014-01-07 Tom Tromey <tromey@redhat.com>
364 * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
366 2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
368 * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
370 For older changes see ChangeLog-2013
372 Copyright (C) 2014 Free Software Foundation, Inc.
374 Copying and distribution of this file, with or without modification,
375 are permitted in any medium without royalty provided the copyright
376 notice and this notice are preserved.
382 version-control: never