* gas/arm/iwmmxt.d: Add -miwmmxt to #objdump line, to get the
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
fda712ee
AM
12003-10-16 Peter Bergner <bergner@vnet.ibm.com>
2
3 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
4 * configure: Regenerate.
5
60946ad0
AM
62003-10-15 Alan Modra <amodra@bigpond.net.au>
7
8 * doc/as.texinfo (Align): Correct list of byte targets.
9
1b8e29e5
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102003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
11
12 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
13 Fix indentation. Better error message.
14
b614a702
BW
152003-10-14 Bob Wilson <bob.wilson@acm.org>
16
17 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
18 argument in call to xtensa_get_property_section_name. Formatting.
19
224186bc
KK
202003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
21
22 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
23 parenthesis.
24
8edc77b9
KK
252003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
26
27 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
60946ad0 28 prototypes and casts.
8edc77b9
KK
29 * config/tc-sh.h: Likewise.
30 * config/tc-sh64.c: Likewise.
31 * config/tc-sh64.h: Likewise.
32
1ae31fee
DB
332003-10-08 Dave Brolley <brolley@redhat.com>
34
35 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
36 (fr550_check_acc_range): New function.
37 (md_assemble): Call fr550_check_acc_range.
38
392003-10-08 Dave Brolley <brolley@redhat.com>
40
41 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
42 (md_parse_option): Handle OPTION_CPU==fr550.
43 (md_show_usage): Document fr550.
44
05da4302
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452003-10-08 Philippe De Muyter <phdm@macqel.be>
46
60946ad0 47 * as.c (use_gnu_debug_info_extensions) : New variable.
05da4302
NC
48 (parse_args) : Accept new --gstabs+ option, and set
49 `use_gnu_debug_info_extensions'.
50 (show_usage) : Document --gstabs+ option.
51 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
52 * stabs.c (stabs_generate_asm_file) : If
53 `use_gnu_debug_info_extensions' is set, add the compilation
54 directory to the stabs debug info.
55 * doc/as.texinfo : Document --gstabs+ option.
56 * NEWS: Mention new feature.
57
60946ad0 582003-10-06 Matt Thomas <matt@3am-software.com>
85cf2a8a 59
60946ad0
AM
60 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
61 assembler syntax.
85cf2a8a 62
60946ad0
AM
63 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
64 register names. Change all "defined (TE_LINUX)" to
65 "(defined (TE_LINUX) || defined (TE_NETBSD))".
85cf2a8a 66
60946ad0
AM
67 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
68 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
85cf2a8a 69
4615568e
NC
702003-10-06 Robert Millan <robertmh@gnu.org>
71
60946ad0 72 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
4615568e
NC
73 * configure: Regenerate.
74
c2059446
NC
752003-10-05 Nick Clifton <nickc@redhat.com>
76
77 * as.c (parse_args): Revert patch to change handling of -f
78 option. Its behaviour is mandated by the POSIX 2 spec.
79
a72d6b4e
CG
802003-10-04 Christian Groessler <chris@groessler.org>
81
82 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
83 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
84 (md_pcrel_from): This function now gets called. Supply return
85 value.
86
33948635
NC
872003-10-04 Nick Clifton <nickc@redhat.com>
88
89 * as.c: Convert to ISO C90.
90
d3fb7ca2
NC
912003-10-04 Nick Clifton <nickc@redhat.com>
92
93 * as.c (std_shortopts): Remove 'f'.
94 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
95 acecpted as an alias for -f.
96
b256d4fd
NC
972003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
98
99 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
100 Make 'r' mean readonly data.
101
d17e7bce
TS
1022003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
103
104 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
105 Unbreak overflow checks.
106
609f23f4
CD
1072003-10-01 Chris Demetriou <cgd@broadcom.com>
108
109 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
110
ecd13cd3
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1112003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
112
113 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
114 tests.
115 (load_register): Likewise.
116 (macro): Likewise.
117
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CD
1182003-09-30 Chris Demetriou <cgd@broadcom.com>
119
120 * config/tc-mips.c (mips_ip): Capitalize first word of
121 existing condition code warning, and add condition code
122 warnings for .ps instructions, and for bc1any[24][tf].
123
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CD
1242003-09-30 Chris Demetriou <cgd@broadcom.com>
125
126 * NEWS: Mention support for MIPS64 Release 2.
127
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1282003-09-30 Chris Demetriou <cgd@broadcom.com>
129
130 * NEWS: Add an indication of the cutoff for 2.14.
131
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CD
1322003-09-30 Chris Demetriou <cgd@broadcom.com>
133
134 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
135 * configure: Regenerate.
136 * config/tc-mips.c (imm2_expr): New variable.
137 (md_assemble, mips16_ip): Initialize imm2_expr.
138 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
139 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
140 (macro): Handle M_DEXT and M_DINS.
141 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
142 (mips_ip): Likewise.
143 (OPTION_MIPS64R2): New define.
144 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
145 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
146 (md_parse_option): Handle OPTION_MIPS64R2.
147 (s_mipsset): Handle setting "mips64r2" ISA.
148 (mips_cpu_info_table): Add mips64r2.
149 (md_show_usage): Document -mips64r2 option.
150 * doc/as.texinfo: Docuemnt -mips64r2 option.
151 * doc/c-mips.texi: Likewise.
152
de1e508d
DA
1532003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
154
155 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
156
530556a9
JT
1572003-09-26 Matt Thomas <matt@3am-software.com>
158
159 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
160 (OPTION_PIC): Define.
161 (md_longopts): Add "pic" option.
162 (md_parse_option): Change 'K' to OPTION_PIC.
163
f61e8019
AM
1642003-09-23 Alan Modra <alan@modra.org>
165
166 * config/obj-elf.c (obj_elf_change_section): Adjust for
167 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
168 to be set when defaults are not. Don't set attr from defaults if
169 old_sec.
170
ae826530
TS
1712003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
172
173 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
174 truncate values which won't fit im 32 bits.
175 (load_register): Likewise.
176 (macro): Likewise.
177
8cd5b113
AM
1782003-09-17 Dmitry Diky <diwil@mail.ru>
179
180 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
181 (msp430_operands): Remove redundant l2[16] within switch-case.
182
28d297de
AM
1832003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
184
185 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
186 * configure: Regenerate.
187
256ab948
TS
1882003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
189
190 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
191 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
192 the function prototype.
193 (load_register): Likewise. Simplify the checks for sign-extended
194 constants.
195 (macro): Likewise. Fix code generation for 64-bit address constants
196 outside the 32-bit compatibility space. Adjust
197 macro_build_ldst_constoffset calls.
198 (s_cprestore): Adjust macro_build_ldst_constoffset call.
199
82e7541d
BW
2002003-09-11 Bob Wilson <bob.wilson@acm.org>
201
202 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
203 literal_syms): New global variables.
204 (xtensa_define_label, add_target_symbol, xtensa_find_label,
205 map_over_defined_symbols, is_loop_target_label,
206 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
207 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
208 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
209 from insn_labels to saved_insn_labels when entering a literal region.
210 (xtensa_end_directive): Call md_flush_pending_output. Restore
211 insn_labels list when leaving a literal region.
212 (xtensa_literal_position): Call xtensa_clear_insn_labels.
213 (xtensa_literal_pseudo): Add check to disallow .literal inside a
214 literal region. Move insn_labels to saved_insn_labels and then restore
215 insn_labels on exit.
216 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
217 code to set is_loop_target or is_branch_target flag on the symbol
218 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
219 (xtensa_add_literal_sym, xtensa_add_insn_label,
220 xtensa_clear_insn_labels): New functions.
221 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
222 loops_ok argument. Rewrite to use insn_labels list instead of
223 calling xtensa_find_label and to check the is_loop_target flag on
224 symbols when loops_ok is false.
225 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
226 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
227 call to xtensa_move_labels. Propagate is_branch_target and
228 is_loop_target flags from symbols to frags.
229 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
230 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
231 aligning a loop instruction. Adjust call to xtensa_move_labels for
232 aligning entry instructions. Add call to xtensa_clear_insn_labels.
233 (xtensa_end): Remove call to xtensa_mark_target_fragments.
234 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
235 code to use new literal_syms list.
236 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
237 is_branch_target flags.
238
61846f28
BW
2392003-09-09 Bob Wilson <bob.wilson@acm.org>
240
241 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
242 "move_labels" argument and corresponding call to xtensa_move_labels.
243 (md_assemble): Add a separate call to xtensa_move_labels and remove
244 argument for call to xtensa_mark_literal_pool_location.
245 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
246 calls to xtensa_mark_literal_pool_location.
247 (xtensa_create_local_symbol): Delete and inline the code into...
248 (xtensa_create_literal_symbol): ...here.
249 (xtensa_frob_label): Combine conditionals.
250 (expression_maybe_register, xtensa_symbol_new_hook,
251 fix_new_exp_in_seg): Use symbol_get_tc.
252
1745fcba
BW
2532003-09-09 Bob Wilson <bob.wilson@acm.org>
254
255 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
256 combining identical literals.
257 (expression_maybe_register): Remove call to find_lit_sym_translation.
258 (is_duplicate_expression, cache_literal, is_duplicate_literal,
259 add_lit_sym_translation, find_lit_sym_translation): Delete.
260
3fb9d77f
NC
2612003-09-07 Nick Clifton <nickc@redhat.com>
262
263 * doc/as.texinfo (Comments): Comment character for PPC is #.
264
12a99586
SC
2652003-09-06 Stephane Carrez <stcarrez@nerim.fr>
266
267 PR savannah/4358:
268 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
269 overflow complain.
270
d5087907
RS
2712003-09-05 Richard Sandiford <rsandifo@redhat.com>
272
273 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
274
8ad30312
NC
2752003-09-04 Nick Clifton <nickc@redhat.com>
276
277 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
278 (md_pseudo_table): Add .v850e1 pseudo op.
279 (md_show_usage): Document -mv850e1 switch.
280 (md_parse_option): Accept -mv850e1 switch.
281 (md_begin): Allow TARGET_CPU to be v850e1.
282 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
283 * NEWS: Mention support for v850e1.
284
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AM
2852003-09-04 Alan Modra <amodra@bigpond.net.au>
286
287 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
288 ppc_cpu selection rather than replacing.
289 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
290 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
291
13dfd2d0
NC
2922003-09-03 Robert Millan <robertmh@gnu.org>
293
294 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
295 triplet.
296 * configure: Regenerate.
297
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DJ
2982003-09-02 Daniel Jacobowitz <drow@mvista.com>
299
300 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
301 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
302 Specify AC_CONFIG_AUX_DIR.
303 * aclocal.m4: Regenerated with aclocal-1.7.
304 * configure: Regenerated with autoconf 2.57.
305 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
306
364b6d8b
JJ
3072003-08-29 Jakub Jelinek <jakub@redhat.com>
308
6749011b 309 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
364b6d8b
JJ
310 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
311 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
312 nor tc_cfi_emit_pcrel_expr are defined.
313 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
314 DIFF_EXPR_OK is not defined.
315 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
316 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
317 tc_cfi_emit_pcrel_expr): Define.
318 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
319 sparc_cfi_emit_pcrel_expr): New prototypes.
320 (sparc_cie_data_alignment): New decl.
321 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
322 * config/tc-sparc.c: Include dw2gencfi.h.
323 (sparc_cie_data_alignment): New variable.
324 (md_begin): Initialize it.
325 (sparc_cfi_frame_initial_instructions): New function.
326 (sparc_regname_to_dw2regnum): Likewise.
327 (sparc_cfi_emit_pcrel_expr): Likewise.
6749011b 328 * doc/as.texinfo: Document .cfi_window_save.
364b6d8b
JJ
329
330 * config/tc-sparc.c (s_common): Cast last argument to long and
331 change format string to shut up warning.
332
0dee3be0
JE
3332003-08-25 Jason Eckhardt <jle@rice.edu>
334
335 * doc/c-i860.texi: Update text about relocatable address expansions.
336
af858dae
JE
3372003-08-24 Jason Eckhardt <jle@rice.edu>
338
339 * config/tc-i860.c (md_assemble): Use isrc2 from the original
340 instruction when expanding E_ADDR.
341
3673a93e
NC
3422003-08-21 Nick Clifton <nickc@redhat.com>
343
344 * po/tr.po: Updated Turkish translation.
345
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AM
3462003-08-20 Alan Modra <amodra@bigpond.net.au>
347
348 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
349 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
350
f02232aa
NC
3512003-08-19 Nick Clifton <nickc@redhat.com>
352
353 * config/tc-arm.c (cp_address_required_here): Add code to handle
354 unindexed addressing mode.
355
3d8aea2f
AM
3562003-08-19 Alan Modra <amodra@bigpond.net.au>
357
358 * config/tc-ppc.c (md_parse_option): Handle -m440.
359 (md_show_usage): Add -m440.
360 (md_apply_fix3): Warning fix.
361 * doc/c-ppc.texi: Document -m440.
362
d6415f6c
AM
3632003-08-16 Benjamin Kalytta <bkausbk@web.de>
364
365 * read.c (s_print): Check for NULL.
366
1a317472
AM
3672003-08-16 Alan Modra <amodra@bigpond.net.au>
368
369 * write.c (fixup_segment): When handling an expression involving
370 the subtraction of two symbols in the same segment, don't clear
371 fx_pcrel except for TC_M68K.
372
da64f3bf
AM
3732003-08-14 Alan Modra <amodra@bigpond.net.au>
374
f86103b7
AM
375 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
376 code.
377 * config/tc-i386.c: Likewise.
378 (RELOC_ENUM): Don't define. Replace throughout with enum.
379
c8089be7 380 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
da64f3bf
AM
381 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
382 Run "make dep-am".
383 * Makefile.in: Regenerate.
384
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AS
3852003-08-08 Andreas Schwab <schwab@suse.de>
386
387 * config/tc-m68k.h (TARGET_USE_CFIPOP)
388 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
389 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
390 Define.
391 * config/tc-m68k.c: Include "dw2gencfi.h".
392 (tc_m68k_regname_to_dw2regnum)
393 (tc_m68k_frame_initial_instructions): New functions.
394
3b260895
NC
3952003-08-08 Dmitry Diky <diwil@mail.ru>
396
397 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
398 according to gcc order.
399
14d3f364
JE
4002003-08-07 Jason Eckhardt <jle@rice.edu>
401
c8089be7
AM
402 * config/tc-i860.c (i860_check_label): New function.
403 * config/tc-i860.h (i860_check_label): New prototype.
404 (tc_check_label): Define macro as i860_check_label.
14d3f364 405
820aff55
JE
4062003-08-06 Jason Eckhardt <jle@rice.edu>
407
c8089be7
AM
408 * config/tc-i860.c (s_align_wrapper): New function and prototype.
409 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
410 surrounding OBJ_ELF ifdef, and re-format slightly.
411 * doc/c-i860.texi: Document the special .align syntax available
412 in Intel mode.
820aff55 413
e15f6d30
JE
4142003-08-06 Jason Eckhardt <jle@rice.edu>
415
416 * config/tc-i860.c (i860_handle_align): New function.
417 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
418 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
419
0acc96e1
JE
4202003-08-06 Jason Eckhardt <jle@rice.edu>
421
422 * config/tc-i860.c (i860_process_insn): Check that instructions
423 with their dual-bit set are 8-byte aligned.
424
9e7d479d
NC
4252003-08-06 Nick Clifton <nickc@redhat.com>
426
427 * po/fr.po: Updated French translation.
428
07c7854e
JE
4292003-08-05 Jason Eckhardt <jle@rice.edu>
430
c8089be7 431 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
07c7854e
JE
432 setting during flop argument parsing. Instead, do it after
433 instruction is fully parsed.
434
5eb0723a
JE
4352003-08-05 Jason Eckhardt <jle@rice.edu>
436
c8089be7 437 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
5eb0723a
JE
438 directives are only available in Intel syntax mode.
439
5ea0549d
JE
4402003-08-05 Jason Eckhardt <jle@rice.edu>
441
c8089be7
AM
442 * config/tc-i860.c (s_dual): Accept .dual directive only in
443 the Intel syntax mode.
444 (s_enddual): Likewise for .enddual.
445 (s_atmp): Likewise for .atmp.
5ea0549d 446
a4622f40
AM
4472003-08-04 Alan Modra <amodra@bigpond.net.au>
448
449 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
450 for memory operands. Pass the full operand_string to i386_index_check.
451
87505968
JE
4522003-08-01 Jason Eckhardt <jle@rice.edu>
453
c8089be7
AM
454 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
455 (target_intel_syntax): Declare variable.
456 (OPTION_INTEL_SYNTAX): Declare macro.
457 (md_longopts): Add option -mintel-syntax.
458 (md_parse_option): Set target_intel_syntax.
459 (md_show_usage): Add -mintel-syntax usage.
460 (md_begin): Set reg_prefix based on target_intel_syntax.
461 (i860_process_insn): Skip register prefix only if there is one.
462 Parse relocatable expressions in either Intel or AT&T syntax based
463 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
464 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
465 about the differences in syntax.
87505968 466
20977673
AM
4672003-08-01 Dmitry Diky <diwil@mail.ru>
468
469 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
470 to all arches.
471
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JR
4722003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
473
474 * config/tc-sh.c (md_assemble): For branches, check & update
475 valid_arch here.
476
7734b6e9
JE
4772003-07-30 Jason Eckhardt <jle@rice.edu>
478
479 * config/tc-i860.c: Convert to ISO C90.
480
2d150871
RO
4812003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
482
483 * read.c (s_space): Revert 2003-07-28 change.
484
92191b29
AM
4852003-07-30 Alan Modra <amodra@bigpond.net.au>
486
487 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
488
c861c80c
AM
4892003-07-29 Alan Modra <amodra@bigpond.net.au>
490
491 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
492
77a6138a
AM
4932003-07-29 Jakub Jelinek <jakub@redhat.com>
494
495 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
496
34f70875
L
4972003-07-28 H.J. Lu <hongjiu.lu@intel.com>
498
499 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
500
8d548edb
RO
5012003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
502
503 * read.c (s_space): Don't warn about .space 0.
504
dcd410fe
RO
5052003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
506
507 * config/tc-mips.c (mips_flag_pdr): Define.
508 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
509 (s_mips_end) [OBJ_ELF]: Likewise.
510 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
511 (md_parse_option) [OBJ_ELF]: Handle them.
512 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
513
514 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
515 * doc/as.texinfo (Overview) [MIPS]: Likewise.
516
3cddba1e
L
5172003-07-25 H.J. Lu <hongjiu.lu@intel.com>
518
519 * config/obj-elf.c (obj_elf_change_section): Update
520 elf_section_type and elf_section_flags only when they are
521 specified.
522
8e8c182c
L
5232003-07-25 H.J. Lu <hongjiu.lu@intel.com>
524
525 * config/obj-elf.c (obj_elf_change_section): Always set section
526 type and flags.
527
2f89ff8d
L
5282003-07-25 H.J. Lu <hongjiu.lu@intel.com>
529
530 * config/obj-elf.c (special_sections): Removed.
531 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
532 elf_section_type and elf_section_flags.
533 (elf_frob_file): Set SHT_GROUP.
534
535 * config/obj-elf.h (obj_sec_set_private_data): New.
536
537 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
538 * config/tc-ia64.h: Likewise.
539 * config/tc-m32r.h: Likewise.
540 * config/tc-m68hc11.h: Likewise.
541 * config/tc-mcore.h: Likewise.
542 * config/tc-mips.h: Likewise.
543 * config/tc-ppc.h: Likewise.
544 * config/tc-sh64.h: Likewise.
545 * config/tc-v850.h: Likewise.
546 * config/tc-xtensa.h: Likewise.
547
548 * config/tc-v850.h (SHF_V850_GPREL): Removed.
549 (SHF_V850_EPREL): Likewise.
550 (SHF_V850_R0REL): Likewise.
551
552 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
553 is defined.
554
a7f10e7a
SC
5552003-07-24 Stephane Carrez <stcarrez@nerim.fr>
556
557 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
558 debugging symbols so that we handle page memory correctly.
559
834d807b
NC
5602003-07-24 Nick Clifton <nickc@redhat.com>
561
562 * po/fr.po: Updated French translation.
563
8266886e
DJ
5642003-07-23 Daniel Jacobowitz <drow@mvista.com>
565
566 * config/tc-arm.c (arm_archs): Add iwmmxt.
567
b41b1f95 5682003-07-22 H.J. Lu <hongjiu.lu@intel.com>
c8089be7 569
b41b1f95
L
570 * read.c (do_parse_cons_expression): Mark nbytes unused to
571 silence gcc.
572
0c0b9be0
AO
5732003-07-22 Alexandre Oliva <aoliva@redhat.com>
574
ba18dd6f
AO
575 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
576 or bsr/bs.
577
0c0b9be0
AO
578 * config/tc-h8300.c (md_assemble): Make sure characters after
579 slash and dot are lower-case.
580
6c37ac4d
NC
5812003-07-17 Nick Clifton <nickc@redhat.com>
582
583 * po/es.po: New Spanish translation.
584 * po/tr.po: New Turkish translation.
585 * po/opcodes.pot: Regenerate.
586
c5c0a210
AM
5872003-07-16 Alan Modra <amodra@bigpond.net.au>
588
589 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
590 (generic_dwarf2_emit_offset): Don't define function when
591 TC__DWARF2_EMIT_OFFSET is defined.
592
5a7ea749
RS
5932003-07-15 Richard Sandiford <rsandifo@redhat.com>
594
595 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
596 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
963ac363 597 * doc/c-mips.texi: Document -march=rm9000.
5a7ea749 598
ec178e1b
AM
5992003-07-15 Alan Modra <amodra@bigpond.net.au>
600
601 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
602 only for V850_OPERAND_DISP operands.
603
e85ca5bb
AM
6042003-07-15 Alan Modra <amodra@bigpond.net.au>
605
606 * frags.c (frag_more): Move segment checks to..
607 (frag_alloc_check): ..here. New function.
608 (frag_append_1_char): Call frag_alloc_check.
609
76bff705
NC
6102003-07-14 Nick Clifton <nickc@redhat.com>
611
612 * po/tr.po: Update with latest version.
613 * po/POTFILES.in: Regenerate.
614 * po/gas.pot: Regenerate.
615 * configure: Regenerate.
616
278ed128
NC
6172003-07-14 Nick Clifton <nickc@redhat.com>
618
619 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
620 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
621 "safe-ctype.h" and update use of macros.
622 * Makefile.am: Update dependencies.
623 * Makefile.in: Regenerate.
624
fce00800
AM
6252003-07-11 Alan Modra <amodra@bigpond.net.au>
626
627 * po/gas.pot: Regenerate.
628
75e21f08
JJ
6292003-07-10 Jakub Jelinek <jakub@redhat.com>
630
631 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
632 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
633 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
634 DWARF2_CIE_DATA_ALIGNMENT): Define.
635 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
636 prototypes.
637 (ppc_cie_data_alignment): Declare.
638 * config/tc-ppc.c: Include dw2gencfi.h.
639 (ppc_cie_data_alignment): Define.
640 (md_begin): Initialize ppc_cie_data_alignment.
641 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
642 functions.
643 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
644 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
645 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
646 DWARF2_CIE_DATA_ALIGNMENT): Define.
647 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
648 New prototypes.
649 (s390_cie_data_alignment): Declare.
650 * config/tc-s390.c: Include dw2gencfi.h.
651 (s390_cie_data_alignment): Define.
652 (md_begin): Initialize s390_cie_data_alignment.
653 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
654 New functions.
655
2ce28d43
AO
6562003-07-10 Alexandre Oliva <aoliva@redhat.com>
657
658 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
659 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
660 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
661 * configure.in (am33_2.0, mn10300-*-linux*): Added.
662 * configure: Rebuilt.
663 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
664 elf32-am33lin.
665 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
666 by default.
667
bf6f0d0c
AO
6682003-07-09 Alexandre Oliva <aoliva@redhat.com>
669
670 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
671 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
672 for subtracts from GLOBAL_OFFSET_TABLE that could not be
673 simplified.
674 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
675 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
676 could not be simplified.
677 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
678 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
679 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
680 BDF_RELOC_MN10300_GOT32.
681 * config/tc-mn10300.c (mn10300_fix_adjustable): If
682 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
683 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
684 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
685 symbol if we know its value.
686 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
687 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
688 duplicate underscore prefix.
689 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
690 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
691 type in X_md, not X_add_number. Zero X_add_number.
692 (mn10300_check_fixup): Extract relocation type from X_md.
693 * config/tc-mn10300.h: Update comment.
694 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
695 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
696 (O_PIC_reloc): this.
697 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
698 (mn10300_check_fixup): Likewise.
699 (mn10300_parse_name): Set X_add_number to relocation type.
700 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
701 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
702 O_GOTOFF, O_PLT, O_GOT): Define.
703 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
704 (mn10300_check_fixup): New fn.
705 (md_assemble): Call it. Check for PIC-related relocs.
706 (mn10300_cons_fix_new): Likewise. New fn.
707 (mn10300_end_of_match): New fn.
708 (mn10300_md_parse_name_cont): New fn.
709
e7b71525
AO
7102003-07-09 Alexandre Oliva <aoliva@redhat.com>
711
712 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
713 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
714 accumulator's shift.
715 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
716 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
717 md_assemble, md_estimate_size_before_relax): Handle fbCC.
718 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
719 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
720 HAVE_AM33_2.
721 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
722 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
723 (HAVE_AM33): Match AM33_2 too.
724 (HAVE_AM33_2): New macro.
725 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
726 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
727 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
728 (float_registers, double_registers): New variables.
729 (float_register_name, double_register_name): New functions.
730 (md_assemble): Recognize FP registers. Implement FMT_D3.
731 (mn10300_insert_operand): Support FP registers.
732
115695a8
CD
7332003-07-08 Chris Demetriou <cgd@broadcom.com>
734
735 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
736 target being a global symbol if not compiling SVR4 PIC code.
737
9f7598c1
NC
7382003-07-07 Nick Clifton <nickc@redhat.com>
739
740 * doc/c-m32r.texi (M32R-Directives): New node. Document the
741 .high, .shigh and .low directives.
742
1b680e4f
RS
7432003-07-07 Richard Sandiford <rsandifo@redhat.com>
744
745 * config/tc-h8300.c (h8300sxnmode): Add prototype.
746 (DSYMMODE): Remove.
747 (parse_exp): Replace expressionS argument with a h8_op. Parse the
748 operand size as well.
749 (skip_colonthing): Remove unused expression argument. Tighten checks
750 for 2-digit sizes.
751 (colonmod24): Remove.
752 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
753 (get_operand): Likewise. Use the standard code to read the size of
754 pc-relative operands.
755 (fix_operand_size): Include the size-guessing logic that used to be
756 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
757 offsets with a symbolic component.
758
0cea6190
NC
7592003-07-04 Nick Clifton <nickc@redhat.com>
760
761 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
762 macro to compute size of selected register name array.
763
933fbc29
MS
7642003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
765
766 * config/tc-s390.c (md_parse_option): Add cpu type z990.
767 (md_begin): Add minimal cpu type logic for instructions with different
768 binary format depending on the cpu.
769 (md_assemble): Remove check for minimal cpu.
770 (s390_insert_operand): Add support for long displacements.
771 (md_gather_operands): Likewise.
772 (tc_s390_fix_adjustable): Likewise.
773 (tc_s390_force_relocation): Likewise.
774 (md_apply_fix3): Likewise.
775
1a2c1fad
CD
7762003-06-30 Chris Demetriou <cgd@broadcom.com>
777
778 * config/tc-mips.c (s_mipsset): Implement -march= handling
779 differently.
780
17a2f251
TS
7812003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
782
783 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
784 prototypes and casts. Replace PTR with void *. Reformat.
785 * config/tc-mips.h: Likewise.
786
6344efa4
AM
7872003-06-30 Alan Modra <amodra@bigpond.net.au>
788
789 * config/tc-ia64.c (note_register_values): Warning fix.
790 * config/tc-mips.c (append_insn): Likewise.
791
fef14a42
TS
7922003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
793
794 * config/tc-mips.c (mips_set_options,mips_opts): Support for
795 .set arch=FOO.
796 (file_mips_arch): Rename mips_arch.
797 (mips_arch_info,mips_tune_info): Remove.
798 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
799 (mips_cpu_info_from_arch): New function.
800 (md_begin): Use file_mips_arch.
801 (macro_build,macro,mips_ip): Use mips_opts.arch.
802 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
803 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
804 Use file_mips_arch.
805 (s_mipsset): Support for .set arch=FOO.
806 (mips_cpu_info_table): Fix typo.
807
02fc3089
L
8082003-06-26 H.J. Lu <hongjiu.lu@intel.com>
809
810 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
811
2d0d09ca
RS
8122003-06-25 Richard Sandiford <rsandifo@redhat.com>
813
814 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
815 unsigned 8-bit operands.
816
685736be
NC
8172003-06-24 Nick Clifton <nickc@redhat.com>
818
819 * read.c (s_comm): Change error message to assume an unsigned size
820 has been passed to .comm.
821 * config/tc-sparc.c (s_common): Likewise.
822 * write.c (write_contents): Replace 'unsigned long' with
823 'addressT' and 'long' with offsetT in order to allow computations
824 with very large values to work for 64-bit addressed targets.
825 (relax_and_size_all_segments): Likewise.
826 (relax_frag): Likewise.
827 (relax_segment): Likewise.
e85ca5bb 828
e98d298c
MM
8292003-06-23 Mark Mitchell <mark@codesourcery.com>
830
831 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
832
ca164297
L
8332003-06-23 H.J. Lu <hongjiu.lu@intel.com>
834
835 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
836 Instructions.
837
838 * gas/config/tc-i386.h (CpuPNI): New.
839 (CpuUnknownFlags): Add CpuPNI.
840
041340ad
JW
8412003-06-23 <davidm@hpl.hp.com>
842
843 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
844 freebsd, openvms, and nsk (non-stop kernel).
845
b7599f01
JT
8462003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
847
848 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
849 all locals have been declared.
850
b7c7d6c1
TS
8512003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852
853 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
854 special handling for n32 ABI.
855 (macro): Likewise.
856
815ddb50
TS
8572003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
858
859 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
860 2003-06-11 change.
861
f590b86e
CG
8622003-06-19 Christian Groessler <chris@groessler.org>
863
864 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
865 now, not only a warning. Add some more checks to detect invalid
866 registers.
867 (get_operand): For CLASS_IR remember register size in mode struct.
868 (get_specific): Handle new CLASS_IRO type. Add register size
869 checks for CLASS_IR and CLASS_IRO.
e85ca5bb 870 (md_apply_fix3): Fix undefined usage of buf.
f590b86e 871
931e13a6
AM
8722003-06-19 Alan Modra <amodra@bigpond.net.au>
873
874 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
875 (ppc_change_csect): Add align param. Align frag at start of csect.
876 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
877 (ppc_frob_section): Align vma.
878
9393cb0d
JJ
8792003-06-18 Jakub Jelinek <jakub@redhat.com>
880
881 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
882 (output_cie): Don't pad.
883 (output_fde): Add align argument. Pad to align if not 0.
884 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
885 Pad just last FDE to EH_FRAME_ALIGNMENT.
886
df9a398f
MS
8872003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
888
889 * config/tc-s390.c (init_default_arch): Make current_mode_mask
890 dependent on s390_arch_size and current_cpu dependent on
891 current_mode_mask.
892
2fe04c57
NC
8932003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
894
895 * configure.in: Add c4x as an architecture variant to tic4x.
896 * configure: Regenerate.
897 * Makefile.in: Regenerate.
898 * doc/Makefile.in: Regenerate.
899
9f2b53d7
AM
9002003-06-18 Alan Modra <amodra@bigpond.net.au>
901
902 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
903 ".TOC." from PPC64_TOC relocs.
904
ba0b2174
AM
9052003-06-17 Alan Modra <amodra@bigpond.net.au>
906
907 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
908
f899b4b8
TS
9092003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
910
911 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
912 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
913 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
914 s_cprestore,s_cpadd): Use them.
915
399f703e
HPN
9162003-06-16 Hans-Peter Nilsson <hp@axis.com>
917
918 * configure.in: Add specific case for cris-*-linux-gnu* with
919 em=linux.
920 * configure: Regenerate.
921 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
922 if TE_LINUX defined, else FALSE.
923 (bfd_boolean demand_register_prefix): Set default from
924 DEFAULT_CRIS_AXIS_LINUX_GNU.
925 (symbols_have_leading_underscore): Similar.
926 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
927
39c2da32
RE
9282003-06-13 Richard Earnshaw <rearnsha@arm.com>
929
930 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
931 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
932 FPU_ARCH_FPA for AOUT.
933 (md_begin): Don't try to guess the floating point architecture from
934 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
935
a06a29f2
NC
9362003-06-13 Robert Millan <zeratul2@wanadoo.es>
937
938 * configure.in: Add i386-netbsd-gnu target.
939 * configure: Regenerate.
940
d88ef7a6
TT
9412003-06-12 Tom Tromey <tromey@redhat.com>
942
943 * doc/as.texinfo (Comm): Added @node. Moved before CFI
944 directives node.
945
34ce925e
RS
9462003-06-12 Richard Sandiford <rsandifo@redhat.com>
947
948 * config/tc-mips.c (append_insn): In a compound relocation, take the
949 field width from the final (outermost) operator.
950
cdfbf930
RH
9512003-06-11 Richard Henderson <rth@redhat.com>
952
953 * dw2gencfi.c (struct cfi_escape_data): New.
954 (cfi_add_CFA_nop): Remove.
955 (CFI_escape, dot_cfi_escape): New.
956 (dot_cfi): Remove nop.
957 (cfi_pseudo_table): Remove nop; add escape.
958 (output_cfi_insn): Likewise.
959 (select_cie_for_fde): Stop on escape.
960 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
961 * read.c, read.h (do_parse_cons_expression): New.
962 * doc/as.texinfo (.cfi_escape): New.
963
8c1a34cd
TS
9642003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
965
966 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
967 (s_cprestore): Likewise.
968 (s_cpreturn): Likewise.
969
4b0cff4e
TS
9702003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
971
972 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
973 with zeros.
974
a7ebbfdf
TS
9752003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
976
977 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
978 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
979 exceptions from size assert. Remove most of the addend fixup
980 specialcasing. Remove value, use valP directly. simplify fx_addnumber
981 handling. Remove zero addend specialcases.
982 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
983 the addend fixup specialcase.
984 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
985
d25d759d
TS
9862003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
987
988 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
989 in the RELOC_EXPANSION_POSSIBLE case.
990
9d83078b
AM
9912003-06-11 Alan Modra <amodra@bigpond.net.au>
992
993 * config/tc-i960.c (line_comment_chars): Add '#'.
994 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
995
3b443373
L
9962003-06-11 H.J. Lu <hongjiu.lu@intel.com>
997
998 * po/Make-in (DESTDIR): New.
999 (install-data-yes): Support $(DESTDIR).
1000 (uninstall): Likewise.
1001
795bb480
AM
10022003-06-11 Alan Modra <amodra@bigpond.net.au>
1003
1004 * Makefile.am: Run "make dep-am".
1005 * Makefile.in: Regenerate.
1006 * po/POTFILES.in: Regenerate.
1007
b11dcf4e
DE
10082003-06-10 Doug Evans <dje@sebabeach.org>
1009
1010 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1011 CGEN_INSN_RELAXED.
1012 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1013 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1014 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1015
adadcc0c
AM
10162003-06-10 Alan Modra <amodra@bigpond.net.au>
1017 Gary Hade <garyhade@us.ibm.com>
1018
1019 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1020 (md_apply_fix3): Special case lq insn.
1021
0613284f
RS
10222003-06-10 Richard Sandiford <rsandifo@redhat.com>
1023
1024 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1025 lists. Allow single-register ranges.
1026
f4984206
RS
10272003-06-10 Richard Sandiford <rsandifo@redhat.com>
1028
1029 * config/tc-h8300.c (h8300sxnmode): New.
7134554a 1030 (md_pseudo_table): Add .h8300sxn entry.
f4984206 1031
12b55ccc
L
10322003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1033
1034 * NEWS: Updated for the new -n option for the i386 assembler.
1035
1036 * config/tc-i386.c (optimize_align_code): New.
1037 (md_shortopts): Add 'n'.
1038 (md_parse_option): Handle 'n'.
1039 (md_show_usage): Add '-n'.
1040
1041 * config/tc-i386.h (optimize_align_code): Declared.
1042 (md_do_align): Optimize code alignment only if optimize_align_code
1043 is not 0.
1044
1045 * doc/as.texinfo: Add the new -n option.
1046
1047 * doc/c-i386.texi: Document the new -n option.
1048
fa87b337
RH
10492003-06-07 Richard Henderson <rth@redhat.com>
1050
17076204
RH
1051 * doc/as.texinfo: Document .cfi_rel_offset.
1052
fa87b337
RH
1053 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1054 (cfi_add_CFA_offset): Detect invalid offsets.
1055 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1056 (cfi_add_CFA_restore_state): Restore it.
1057 (CFI_rel_offset): New.
1058 (cfi_pseudo_table): Add it.
1059 (dot_cfi): Handle it.
1060
52628315
L
10612003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1062
1063 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1064 predicate for ia64.
1065
d4ea8842
MS
10662003-06-05 Michael Snyder <msnyder@redhat.com>
1067
1068 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1069 (build_bytes): Ditto.
1070
10712003-06-05 Richard Sandiford <rsandifo@redhat.com>
1072
1073 * config/tc-h8sx.c (DMODE): Remove.
1074 (colonmod24): Don't choose a default if the operand is a 16-bit
1075 constant integer.
1076 (fix_operand_size): New function.
1077 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1078 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1079
2be24b54
ML
10802003-06-05 Michal Ludvig <mludvig@suse.cz>
1081
1082 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1083 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1084 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1085 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1086 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1087 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1088 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1089 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1090 (cfi_pseudo_table): New directives .cfi_return_column,
1091 .cfi_restore, .cfi_undefined, .cfi_same_value,
1092 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1093 (dot_cfi, output_cfi_insn): Handle new directives.
1094 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1095 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1096 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1097
757bc393
RH
10982003-06-04 Richard Henderson <rth@redhat.com>
1099
1233ae62
RH
1100 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1101
757bc393
RH
1102 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1103
f4b97536
RH
11042003-06-04 Richard Henderson <rth@redhat.com>
1105
1106 * config/tc-alpha.c (s_alpha_usepv): New.
1107 (md_pseudo_table): Add it.
1108 (alpha_cfi_frame_initial_instructions): New.
1109 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1110 (tc_cfi_frame_initial_instructions): New.
1111 * doc/c-alpha.texi: Document .usepv.
1112
68d55fe3
JJ
11132003-06-04 Jakub Jelinek <jakub@redhat.com>
1114
1115 * as.c (show_usage): Document --execstack and --noexecstack.
1116 (parse_args): Add --execstack and --noexecstack.
1117 (main): Create .note.GNU-stack section if --execstack or
1118 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1119 * as.h (flag_execstack, flag_noexecstack): New.
1120
f9b4148d
CD
11212003-06-03 Chris Demetriou <cgd@broadcom.com>
1122
1123 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1124 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1125 (OPTION_MISC_BASE): New defines.
1126 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1127 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1128 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1129 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1130 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1131 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1132 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1133 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1134 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1135 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1136 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1137 (OPTION_TRAP): Redefine in terms of new defines.
1138 (md_longopts): Reorder entries.
1139
7ee7b84d
MS
11402003-05-14 Michael Snyder <msnyder@redhat.com>
1141 From Bernd Schmidt <bernds@redhat.com>
1142 and Michael Snyder <msnyder@redhat.com>
1143 and Alexandre Oliva <aoliva@redhat.com>
1144 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1145 * config/tc-h8300.h: Ditto.
1146
e30ddb24
NC
11472003-06-03 Nick Clifton <nickc@redhat.com>
1148
1149 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
adadcc0c
AM
1150 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1151 before calling bfd_reloc_type_lookup.
1152
ed7d5d1a
AM
11532003-06-02 Alan Modra <amodra@bigpond.net.au>
1154
1155 * read.c (emit_expr): Set dot_value.
1156 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1157
c1ed1235
AM
11582003-06-02 Alan Modra <amodra@bigpond.net.au>
1159
1160 * macro.c (sub_actual): Don't lose string if it turns out that
1161 &string wasn't an arg.
1162
eafbc43f
RH
11632003-05-31 Richard Henderson <rth@redhat.com>
1164
1165 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1166 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1167
f37f01cf
RH
11682003-05-29 Richard Henderson <rth@redhat.com>
1169
1170 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1171 (all_frame_data, plast_frame_data, cur_frame_data): New.
1172 (s_alpha_ent): Record data for dwarf2 cfi.
9f470756
L
1173 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1174 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
f37f01cf
RH
1175 * config/tc-alpha.h (md_end): New.
1176 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1177 (DWARF2_CIE_DATA_ALIGNMENT): New.
1178
a197c351
NC
11792003-05-29 Nick Clifton <nickc@redhat.com>
1180
1181 * configure.in: Add i386-*-freebsd* entry.
1182 * configure: Regenerate.
1183
4bf4a882 11842003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
ed7d5d1a
AM
1185
1186 * config/tc-m32r.c: Amend comment to refer to Renesas
4bf4a882 1187
756d1d01
RH
11882003-05-27 Richard Henderson <rth@redhat.com>
1189
1190 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1191 symbol_create call.
1192 (current_location): Use symbol_temp_new_now.
1193 * stabs.c (s_stab_generic): Use symbol_temp_new.
1194 * symbols.c (temp_label_name): Remove.
1195 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1196
a4447b93
RH
11972003-05-27 Richard Henderson <rth@redhat.com>
1198
1199 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1200 * as.c (main): Always call cfi_finish.
1201 * config/tc-i386.c (x86_dwarf2_return_column): New.
1202 (x86_cie_data_alignment): New.
1203 (md_begin): Set them.
1204 (tc_x86_cfi_init): Remove.
1205 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1206 return int, not unsigned long; don't as_bad here.
1207 (tc_x86_frame_initial_instructions): Streamline; use
1208 updated api.
1209 * config/tc-i386.h (tc_cfi_init): Remove.
1210 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1211 (DWARF2_CIE_DATA_ALIGNMENT): New.
1212
b7d6ed97
RH
12132003-05-27 Richard Henderson <rth@redhat.com>
1214
1215 * symbols.c (temp_label_name): New.
1216 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1217 (symbol_set_value_now): New.
1218 * symbols.h: Prototype them.
1219 * dwarf2dbg.c: Use them.
1220 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1221
14218d5f
JE
12222003-05-23 Jason Eckhardt <jle@rice.edu>
1223
1224 * config/tc-i860.c (target_xp): Declare variable.
1225 (OPTION_XP): Declare macro.
1226 (md_longopts): Add option -mxp.
1227 (md_parse_option): Set target_xp.
1228 (md_show_usage): Add -mxp usage.
1229 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1230 (md_assemble): Don't try expansions if XP_ONLY is set.
1231 * doc/c-i860.texi: Document -mxp option and i860XP support.
1232
36ede617
EC
12332003-05-23 Eric Christopher <echristo@redhat.com>
1234
1235 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1236
a105a300
TS
12372003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1238
1239 * config/tc-mips.c (append_insn): Use actual relocation size for new
1240 fixp's. Don't relax overflow checking for partial_inplace relocations.
1241 Use the actual relocation type in combined relocs, not just the type
1242 of the first one.
1243 (macro_build_jalr): Use actual relocation size for new fix.
1244 (s_cpsetup, s_gpdword): Likewise.
1245
dc9461f6
TS
12462003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1247
1248 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1249
ceb41009
NC
12502003-05-22 Nick Clifton <nickc@redhat.com>
1251
1252 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1253 section relative offsets for relocs that will not be based on the
1254 section symbol.
1255 (xstormy16_md_apply_fix3): Remove previous patch to this
1256 function.
1257
143d77c5
EC
12582003-05-07 Eric Christopher <echristo@redhat.com>
1259
ed7d5d1a
AM
1260 * config/tc-mips.c (mips_abicalls): New variable.
1261 (md_parse_option): Use.
1262 (s_option): Ditto.
1263 (s_abicalls): Ditto.
1264 (mips_elf_final_processing): Set EF_MIPS_PIC and
1265 EF_MIPS_CPIC dependent on above.
143d77c5 1266
85c77c38
DA
12672003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1268
1269 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1270
87ccc1b0
NC
12712003-05-21 Nick Clifton <nickc@redhat.com>
1272
ed7d5d1a
AM
1273 * config/obj-elf.c: Include dwarf2dbg.h.
1274 (elf_pseudo_tab): Add .file and .loc.
1275 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1276 * config/tc-arm.c: Likewise.
1277 * config/tc-h8300.c: Likewise.
1278 * config/tc-hppa.c: Likewise.
1279 * config/tc-ia64.c: Likewise.
1280 * config/tc-m68hc11.c: Likewise.
1281 * config/tc-m68k.c: Likewise.
1282 * config/tc-mmix.c: Likewise.
1283 * config/tc-mn10300.c: Likewise.
1284 * config/tc-ppc.c: Likewise.
1285 * config/tc-sh.c: Likewise.
1286 * config/tc-sparc.c: Likewise.
1287 * config/tc-v850.c: Likewise.
1288 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1289 dwarf2dbg.h.
1290 * config/tc-ip2k.c: Likewise.
1291 * config/tc-iq2000.c: Likewise.
1292 * config/tc-xstormy16.c: Likewise.
1293 * config/tc-xtensa.c: Likewise.
87ccc1b0 1294 * Makefile.am: Regenerate dependencies.
ed7d5d1a
AM
1295 * Makefile.in: Regenerate.
1296 * aclocal.m4: Regenerate.
1297 * config.in: Regenerate.
1298 * configure: Regenerate.
1299 * po/POTFILES.in: Regenerate.
1300 * po/gas.pot: Regenerate.
143d77c5 1301
7ed2c8b0
NC
13022003-05-21 Nick Clifton <nickc@redhat.com>
1303
1304 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1305 BFD_ASSEMBLER targets.
1306 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1307 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1308 defining BFD_ASSEMBLER.
1309
39b82151
ML
13102003-05-20 Michal Ludvig <mludvig@suse.cz>
1311
1312 * as.c (main): Remove tc_cfi_init().
143d77c5 1313 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
39b82151
ML
1314 with '%'.
1315 (cfi_pseudo_table): Add "cfi_register" entry.
1316 (cfi_make_insn): Handle CFA_register.
1317 (cfi_output_insn): Ditto.
1318 (dot_cfi): Ditto.
1319 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1320 (dot_cfi_endproc): Reuse already emitted CIEs.
1321 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1322 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1323
f53e95c7
NC
13242003-05-20 Nick Clifton <nickc@redhat.com>
1325
1326 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1327 (md_pseudo_table): Add entries for .loc and .line.
1328
7c0295b1
AM
13292003-05-20 Alan Modra <amodra@bigpond.net.au>
1330
1331 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1332 defined.
1333 (dot_cfi_endproc): Avoid C99 construct.
1334
54cfded0
AM
13352003-05-20 Michal Ludvig <mludvig@suse.cz>
1336
1337 * dw2gencfi.c, dw2gencfi.h: New files.
1338 * config/tc-i386.c (tc_x86_cfi_init): New function.
1339 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1340 * as.c (parse_args): Set verbose flag on --verbose.
1341 (main): Call tc_cfi_init()/cfi_finish().
1342 * as.h (verbose): New external variable.
1343 * read.c (pobegin): Insert CFI pops to the list.
1344 * symbols.c (local_symbol_make): Make symbol external.
1345 * symbols.h (local_symbol_make): New prototype.
1346 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1347 * Makefile.in: Regenerate.
1348 * doc/as.texinfo: Added node "CFI directives" with description of
1349 all implemented .cfi_* directives.
1350 * doc/Makefile.in: Regenerate.
1351 * po/POTFILES.in: Regenerate.
1352
a1f3c24c
SS
13532003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1354
54cfded0
AM
1355 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1356 insns.
1975ab25 1357 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
a1f3c24c 1358
b645cb17
JE
13592003-05-18 Jason Eckhardt <jle@rice.edu>
1360
1361 * config/tc-i860.c (i860_process_insn): Initialize fc after
1362 each opcode mismatch.
1363
80c7c40a
NC
13642003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1365
1366 * configure.in: Accept i[3-7]86 variants.
1367 * configure: Regenerate.
1368
c344a4c8
TS
13692003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1370
1371 * config/tc-mips.h: Fix comment formatting.
1372
64e55042
HPN
13732003-05-13 Hans-Peter Nilsson <hp@axis.com>
1374
1375 * read.c (old_buffer, old_input, old_limit): Remove variables.
54cfded0 1376 (read_a_source_file): Delete label contin.
64e55042
HPN
1377 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1378 input as with macros, instead of in separate old_* variables.
1379 Zero-terminate string being scrubbed.
1380
e66c629e
NC
13812003-05-12 Nick Clifton <nickc@redhat.com>
1382
1383 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1384 (md_assemble): Reset skipping_fptr.
1385 (md_operand): If @fptr() is followed by a minus sign, set
1386 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1387 @fptr is detected, ignore it and reset skipping_fptr.
1388
673a54e3
JE
13892003-05-11 Jason Eckhardt <jle@rice.edu>
1390
1391 * config/tc-i860.c (MAX_FIXUPS): Define.
1392 (struct i860_fi fi[]): New struct.
1393 (struct i860_it the_insn): Add above as member and move fields
1394 exp, reloc, pcrel and fup into i860_fi.
1395 (md_assemble): Replace all instances of exp, reloc, pcrel
1396 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1397 Add a loop to possibly emit multiple fix-ups for each insn.
1398 (i860_process_insn): Likewise.
1399 (i860_get_expression): Likewise.
1400 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1401
2ebb4b88
MS
14022003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1403
1404 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1405
35f5df7f
L
14062003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1407
1408 * config/tc-ia64.c (alias_hash): New.
1409 (alias_name_hash): New.
1410 (secalias_hash): New.
1411 (secalias_name_hash): New.
1412 (md_pseudo_table): Add "secalias".
1413 (md_begin): Initialize alias_hash, alias_name_hash,
1414 secalias_hash and secalias_name_hash.
1415 (struct alias): New.
1416 (dot_alias): Implement .alias and .secalias directives.
1417 (do_alias): New.
1418 (ia64_adjust_symtab): New.
1419 (do_secalias): New.
1420 (ia64_frob_file): New.
1421
1422 * config/tc-ia64.h (ia64_adjust_symtab): New.
1423 (tc_adjust_symtab): Defined.
1424 (ia64_frob_file): New.
1425 (tc_frob_file): Defined.
1426
d2bf1bda
NC
14272003-05-07 Dmitry Diky <diwil@mail.ru>
1428
1429 * tc-msp430.c: Add missing lines to known cpus list.
1430
cac012d6
AO
14312003-05-06 Alexandre Oliva <aoliva@redhat.com>
1432
1433 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1434 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1435 * config.in, configure: Rebuilt.
1436
d8dbbec1
L
14372003-05-05 H.J. Lu <hjl@gnu.org>
1438
1439 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1440 howto->partial_inplace is false.
1441
9204e615
DJ
14422003-05-05 Daniel Jacobowitz <drow@mvista.com>
1443
1444 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1445 symbol_used_in_reloc_p check.
1446 (md_apply_fix3): Remove check for howto->pcrel_offset.
1447
711ef82f
L
14482003-05-03 H.J. Lu <hjl@gnu.org>
1449
1450 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1451 fatal error for unknown section attribute.
1452
1453 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1454 unknown section attribute.
1455 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1456 * config/tc-ppc.c (ppc_section_letter): Likewise.
1457
1458 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1459 (ia64_elf_section_type): Accept "unwind".
1460
83b5ab55
L
14612003-05-02 H.J. Lu <hjl@gnu.org>
1462
1463 * read.h (demand_copy_string): New.
1464
1465 * config/tc-alpha.c (demand_copy_string): Removed.
1466
7ff0565e
MS
14672003-05-02 Michael Snyder <msnyder@redhat.com>
1468
54cfded0 1469 * write.h (FAKE_LABEL_NAME): Allow override
7ff0565e
MS
1470 (for targets that like eg. a leading dot in a local label).
1471
2968149b
NC
14722003-05-02 Nick Clifton <nickc@redhat.com>
1473
1474 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1475 addend with the symbol's value for pc-relative relocations against
1476 a defined symbol - this will be done automatically.
1477
e7b9a8c1
L
14782003-05-01 H.J. Lu <hjl@gnu.org>
1479
1480 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1481 "STT_NOTYPE".
1482
612d7b83
L
14832003-05-01 H.J. Lu <hjl@gnu.org>
1484
1485 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1486
1487 * config/obj-elf.c (obj_elf_section_name): Call
1488 tc_canonicalize_section_name if it is defined.
1489
a645d1eb
L
14902003-05-01 H.J. Lu <hjl@gnu.org>
1491
1492 * config/tc-ia64.c (ia64_check_label): New.
1493 * config/tc-ia64.h (tc_check_label): New.
1494
1495 * read.c (read_a_source_file): Call tc_check_label after
1496 creating a user-defined label if defined.
1497
df12615d
AM
14982003-05-02 Alan Modra <amodra@bigpond.net.au>
1499
1500 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1501 -be and split strings to below 509 bytes in length.
1502
f70c8412
CG
15032003-05-01 Christian Groessler <chris@groessler.org>
1504
1505 * expr.h: Fix comments in operatorT typedef.
54cfded0 1506 * config/tc-z8k.c: Add 2003 to copyright message.
f70c8412
CG
1507 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1508 decides by the parameter.
1509 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1510 command line argument was given to select the intended
1511 architecure.
1512 (get_interrupt_operand): Warn if NOP type code is emitted.
1513 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1514 (apply_fix): Call newfix with additional 'size' parameter.
1515 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1516 4 bit immediate arguments.
1517 (md_longopts): Add 'linkrelax' option.
1518 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1519 variable when 'linkrelax' command line option is specified.
1520 (md_show_usage): Display 'linkrelax' option.
1521 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1522 R_CALLR and R_REL16.
1523 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1524
10a98291
L
15252003-04-30 H.J. Lu <hjl@gnu.org>
1526
1527 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1528 (ia64_float_to_chars): Likewise.
1529 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1530 and ia64_float_to_chars by tc_segment_info_data.endian from
1531 the current segment if byteorder == -1.
1532 (md_begin): Call dot_byteorder to set target_big_endian.
1533 (md_atof): Call ia64_float_to_chars to convert floating point.
1534 (ia64_float_to_chars_bigendian): New function.
1535 (ia64_float_to_chars_littleendian): Likewise.
1536 (ia64_elf_section_change_hook): Likewise.
1537
1538 * config/tc-ia64.h (ia64_number_to_chars): New.
1539 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1540 (ia64_elf_section_change_hook): New.
1541 (md_elf_section_change_hook): Defined.
1542 (ia64_segment_info_type): New struct.
1543 (TC_SEGMENT_INFO_TYPE): Defined.
1544
bf57c3c9
L
15452003-04-30 H.J. Lu <hjl@gnu.org>
1546
1547 * config/tc-ia64.c (md_section_align): Deleted.
1548
1549 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1550 (md_section_align): New.
1551
165a7f90
L
15522003-04-30 H.J. Lu <hjl@gnu.org>
1553
1554 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1555 and add real16.
1556 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1557 "real16.ua".
1558 (md_atof): Add 6 byte padding of zero for real16.
1559
eba874d8
NC
15602003-04-29 Nick Clifton <nickc@redhat.com>
1561
1562 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1563 start of a version name.
1564
dbeba5e5
CD
15652003-04-28 Chris Demetriou <cgd@broadcom.com>
1566
1567 * configure.in (mips-*-*n*bsd*): Replace with...
1568 (mips-*-netbsd*, mips-*-openbsd*): These.
1569 * configure: Regenerate.
1570
f0d7d5f9
NC
15712003-04-28 H.J. Lu <hjl@gnu.org>
1572
1573 * config/tc-hppa.c (hppa_symbol_chars): New.
1574 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1575
a38b42ab
TS
15762003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1577
1578 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1579
69be0a2b
CD
15802003-04-25 Chris Demetriou <cgd@broadcom.com>
1581
1582 * NEWS: Belatedly mention support for MIPS32 Release 2.
1583
684022ea
EC
15842003-04-24 Eric Christopher <echristo@redhat.com>
1585
1586 * config/tc-mips.c (nopic_need_relax): Revert previous
1587 change.
1588
2c8714f2
NC
15892003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1590
1591 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
684022ea 1592 * config/tc-h8300.c (dwarf2dbg.h): Include
2c8714f2
NC
1593 (md_pseudo_table): Handle .loc and .file
1594 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1595 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1596 * Makefile.in: Regenerate.
1597
684022ea 15982003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC
1599
1600 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1601 (md_pseudo_table): Add h8300hn, h8300sn.
1602 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1603 * doc/c-h8300.texi : Add documentation for new machine directives.
1604
5ce8663f
NC
16052003-04-24 Nick Clifton <nickc@redhat.com>
1606
1607 * config/tc-ppc.c (ppc_symbol_chars): Define.
1608 * config/tc-ppc.h (tc_symbol_chars): Define.
1609
ef230218
JR
16102003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1611
1612 * config/tc-sh.c: Amend comment to refer to SuperH.
1613 * config/tc-sh.h: Likewise.
1614 (LISTING_HEADER): Amend to refer to SuperH.
1615 * config/tc-sh64.c: Change comment to refer to SuperH.
1616 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1617 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1618 * doc/c-sh.texi: Amend to refer to SuperH.
1619 Add SuperH architecture documentation references.
1620 * doc/c-sh64.texi: Change to refer to SuperH.
1621
204cd129
NC
16222003-04-23 H.J. Lu <hjl@gnu.org>
1623
1624 * app.c (do_scrub_chars): More checks for valid labels.
1625
2cdb18a7
L
16262003-04-22 H.J. Lu <hjl@gnu.org>
1627
1628 * app.c (do_scrub_chars): Check for valid label.
1629
26597c86
NC
16302003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1631
1632 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1633 references to Renesas M32R.
1634 * doc/c-m32r.texi: Likewise.
1635
88b4ca40
RH
16362003-04-21 Richard Henderson <rth@redhat.com>
1637
54cfded0
AM
1638 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1639 (out_file_list): Assign non-null filename after generating error.
88b4ca40 1640
e5f08f7e
JJ
16412003-04-18 Jakub Jelinek <jakub@redhat.com>
1642
1643 * ehopt.c (check_eh_frame): For aug_size == 0
1644 in state_seeing_aug_size state skip the state_skipping_aug
1645 state.
1646
c2dcd04e
NC
16472003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1648
1649 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1650 'Renesas'.
1651 * doc/c-h8500.texi: Likewise.
1652 * doc/c-sh.texi: Likewise.
1653 * doc/c-sh64.texi: Likewise.
1654 * doc/h8.texi: Likewise.
1655 * config/tc-h8300.c: Likewise.
1656 * config/tc-h8300.h: Likewise.
1657 * config/tc-h8500.c: Likewise.
1658 * config/tc-h8500.h: Likewise.
1659 * config/tc-sh.c: Likewise.
1660 * config/tc-sh.h: Likewise.
1661 * config/tc-sh64.c: Likewise.
1662 * config/tc-sh64.h: Likewise.
1663
f5040a92
AO
16642003-04-10 Alexandre Oliva <aoliva@redhat.com>
1665
1666 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1667 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1668 (append_insn): When filling delay slots with instructions
1669 that have fixups that tc_gen_reloc might consider modifyable
1670 in variant frags, start a new frag.
1671 (load_address): Generate GOT_DISP with of without offset
1672 depending on whether symbol is local. For -xgot, use
1673 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1674 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1675 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1676 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1677 <ld_st>: In NewABI with small got, always use
1678 GOT_PAGE/GOT_OFST, with the latter in the load/store
1679 instruction. With big got, use GOT_HI16/GOT_LO16 or
1680 GOT_PAGE/GOT_OFST.
1681 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1682 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1683 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1684 (md_convert_frag): Use memmove for safe copying of overlapping
1685 regions.
1686
35b55ed2
SC
16872003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1688
1689 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1690 -mlong, -mshort-double and -mlong-double options; use table @code.
1691 (M68HC11-Syntax): Update to document 68HC12 operands.
1692 (M68HC11-Modifiers): New section for operand modifiers.
1693 (M68HC11-Directives): New section for specific assembler directives.
1694 (M68HC11-Branch): Fix Overfull hbox error.
1695
9214dd3b
AO
16962003-04-09 Alexandre Oliva <aoliva@redhat.com>
1697
1698 * config/tc-mips.c (macro): Add comments explaining the rationale
1699 for Chris' change.
1700
eb0a7d52
AO
17012003-04-09 Chris Demetriou <cgd@broadcom.com>
1702
1703 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1704 constant address that Alexandre took out by accident. Reject
1705 64-bit addresses that are not sign extensions of 32 bits only if
1706 we don't support 64-bit address constants.
1707
a7fc733f
AM
17082003-04-09 Alan Modra <amodra@bigpond.net.au>
1709
1710 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1711
9cc92a36
NC
17122003-04-08 Nick Clifton <nickc@redhat.com>
1713
1714 * as.c (perform_an_assembly_pass): If using cgen, call
1715 gas_cgen_begin.
1716 * cgen.c (gas_cgen_begin): New function. If
1717 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1718 otherwise call cgen_clear_signed_overflow_ok.
1719 * cgen.h: Prototype gas_cgen_begin.
1720
fe59a223
TS
17212003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1722
1723 * write.c (write_relocs): Remove unused variable.
1724
5a7a0b7b
AO
17252003-04-06 Chris Demetriou <cgd@broadcom.com>
1726
1727 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1728 (macro): Use new macro to decide whether to emit constant address
1729 as 32 or 64 bits if addresses are 32-bit wide but registers are
1730 64-bit wide.
1731
577300ce
SC
17322003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1733
1734 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1735 (M6811_OP_PAGE_ADDR): New internal define.
684022ea 1736 (get_operand): New modifier %page and %addr to obtain page and
577300ce 1737 address part of a far-function.
684022ea 1738 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
577300ce
SC
1739 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1740 relocs.
1741 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1742 (find_opcode): Add comment.
1743 (md_estimate_size_before_relax): Force relocation of
1744 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1745 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1746 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1747 on the symbol itself so that DWARF2 strings are merged correctly.
1748
be33c5dd
SS
17492003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1750
1751 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1752 default tic4x target format to 'coff2-tic4x'.
1753 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1754 s/c3x/tic3x/
1755 * config/tc-tic4x.h: Ditto
1756
e8fd7476
NC
17572003-04-03 Nick Clifton <nickc@redhat.com>
1758
1759 * NEWS: Mention support for Xtensa architecture.
1760
47281638
PB
17612003-04-02 Philip Blundell <philb@gnu.org>
1762
1763 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1764
af22f5b2
CD
17652003-04-02 Chris Demetriou <cgd@broadcom.com>
1766
1767 * config/tc-mips.c (macro2): Adjust implementation of
1768 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1769 in the case where the source and destination registers
1770 are the same.
1771
e0001a05
NC
17722003-04-01 Bob Wilson <bob.wilson@acm.org>
1773
54cfded0
AM
1774 * Makefile.am (CPU_TYPES): Add xtensa.
1775 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1776 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1777 (xtensa-relax.o): New target.
1778 Run "make dep-am".
1779 * Makefile.in: Regenerate.
1780 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1781 extra_objects for xtensa targets.
1782 * configure: Regenerate.
1783 * write.c (write_object_file): Add new md_post_relax_hook.
1784 * config/tc-xtensa.c: New file.
1785 * config/tc-xtensa.h: Likewise.
1786 * config/xtensa-istack.h: Likewise.
1787 * config/xtensa-relax.c: Likewise.
1788 * config/xtensa-relax.h: Likewise.
1789 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1790 * doc/Makefile.in: Regenerate.
1791 * doc/all.texi: Set new XTENSA variable.
1792 * doc/as.texinfo: Set new Xtensa variable. Describe
1793 Xtensa-specific options. Define line comment character for
1794 Xtensa. Add Xtensa processors to list of ELF targets where
1795 alignment is specified in bytes. Add new Xtensa-Dependent node.
1796 Add acknowledgements for those contributing to the Xtensa port.
1797 * doc/internals.texi: Describe new md_post_relax_hook.
1798 * doc/c-xtensa.texi: New file.
e0001a05 1799
5a6c6817
NC
18002003-04-01 Nick Clifton <nickc@redhat.com>
1801 Richard Earnshaw <rearnsha@arm.com>
1802
1803 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1804 (ARM_ARCH_IWMMXT): Simplify.
1805 (insns): Place iwmmx instructions in correct place in table.
1806 (arm_add_note): New function: Add a note entry to a .note section.
1807 (md_begin): Make the default architecture be unknown.
1808 Suppress the creation of an arm note section.
1809
97bbfa38
EC
18102003-03-26 Eric Christopher <echristo@redhat.com>
1811
54cfded0 1812 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
97bbfa38 1813
e16bb312
NC
18142003-03-25 Stan Cox <scox@redhat.com>
1815 Nick Clifton <nickc@redhat.com>
97bbfa38 1816
28d297de 1817 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC
1818
1819 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1820 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1821 (enum wreg_type, enum iwmmxt_insn_type): New types.
1822 (wr_register, wc_register, wcg_register): New macros.
1823 (iwmmxt_table): New variable.
1824 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1825 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1826 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1827 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1828 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1829 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1830 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1831 cp_byte_address_offset, cp_byte_address_required_here,
1832 check_iwmmxt_insn): New functions.
97bbfa38 1833 (asm_opcode_insns): Add iWMMXt instructions.
e16bb312
NC
1834 (md_begin): Set the mach value for iWMMXt targets. Create a note
1835 section to identify iwmmxt binaries.
1836 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1837 * doc/c-arm.texi: Document the support for the iWMMXt.
1838 * NEWS: Mention new support.
1839