3 * MAINTAINERS: Update my company e-mail address.
8 * configure: Regenerated.
9 * or1k/aclocal.m4: Generated.
10 * or1k/config.in: Generated.
11 * or1k/configure: Generated.
16 * or1k/arch.c: Generated.
17 * or1k/arch.h: Generated.
18 * or1k/cpu.c: Generated.
19 * or1k/cpu.h: Generated.
20 * or1k/cpuall.h: Generated.
21 * or1k/decode.c: Generated.
22 * or1k/decode.h: Generated.
23 * or1k/model.c: Generated.
24 * or1k/sem-switch.c: Generated.
25 * or1k/sem.c: Generated.
30 * configure.tgt: Add or1k sim.
31 * or1k/README: New file.
32 * or1k/Makefile.in: New file.
33 * or1k/configure.ac: New file.
34 * or1k/mloop.in: New file.
35 * or1k/or1k-sim.h: New file.
36 * or1k/or1k.c: New file.
37 * or1k/sim-if.c: New file.
38 * or1k/sim-main.h: New file.
39 * or1k/traps.c: New file.
43 * ft32/interp.c (step_once): Add ft32 shortcode decoder.
47 * ft32/interp.c (step_once): Replace FT32_FLD_K8 with K15.
51 * MAINTAINERS (ft32): Add myself.
55 * MAINTAINERS (aarch64): Update my email address.
59 * configure.ac: Honor existing CC_FOR_BUILD in environment.
60 * configure: Regenerate.
64 * MAINTAINTERS (aarch64): Add myself.
68 * MAINTAINERS (Maintainers for particular sims): Add myself as
73 * MAINTAINERS (Past sim maintainers): Add Thiemo Seufer.
77 * configure.ac: Delete sim_common check and the
78 AC_CONFIG_SUBDIRS(common) call.
79 * configure: Regenerate.
80 * configure.tgt (sim_common): Delete the variable.
84 * .gitignore: Delete /common/cconfig.h entry.
88 * MAINTAINERS: Add myself as AArch64 sim maintainer.
92 * aarch64/simulator.c: Remove syscall.h include.
96 * README-HACKING: Delete mention of tconfig.h.
100 * configure.tgt: Add aarch64 entry.
101 * configure: Regenerate.
105 * configure.ac (AC_ARG_ENABLE(sim)): Call AS_HELP_STRING.
106 * configure: Regenerate.
110 * README-HACKING: Change configure.in to configure.ac.
114 * arm/configure: Regenerated.
115 * avr/configure: Likewise.
116 * bfin/configure: Likewise.
117 * common/configure: Likewise.
118 * cr16/configure: Likewise.
119 * cris/configure: Likewise.
120 * d10v/configure: Likewise.
121 * erc32/configure: Likewise.
122 * frv/configure: Likewise.
123 * ft32/configure: Likewise.
124 * h8300/configure: Likewise.
125 * igen/configure: Likewise.
126 * iq2000/configure: Likewise.
127 * lm32/configure: Likewise.
128 * m32c/configure: Likewise.
129 * m32r/configure: Likewise.
130 * m68hc11/configure: Likewise.
131 * mcore/configure: Likewise.
132 * microblaze/configure: Likewise.
133 * mips/configure: Likewise.
134 * mn10300/configure: Likewise.
135 * moxie/configure: Likewise.
136 * msp430/configure: Likewise.
137 * ppc/configure: Likewise.
138 * rl78/configure: Likewise.
139 * rx/configure: Likewise.
140 * sh/configure: Likewise.
141 * sh64/configure: Likewise.
142 * v850/configure: Likewise.
146 * common/Make-common.in (CSEARCH): Remove $(ZLIBINC).
147 (BFD_LIB): Remove $(ZLIB).
148 (CONFIG_LIBS): Add $(ZLIB).
149 * ppc/Makefile.in (ZLIBINC): Removed.
150 (INCLUDES): Remove $(ZLIBINC).
151 (BFD_LIB): Remove $(ZLIB).
155 * arm/configure: Regenerated.
156 * avr/configure: Likewise.
157 * bfin/configure: Likewise.
158 * common/configure: Likewise.
159 * cr16/configure: Likewise.
160 * cris/configure: Likewise.
161 * d10v/configure: Likewise.
162 * erc32/configure: Likewise.
163 * frv/configure: Likewise.
164 * ft32/configure: Likewise.
165 * h8300/configure: Likewise.
166 * igen/configure: Likewise.
167 * iq2000/configure: Likewise.
168 * lm32/configure: Likewise.
169 * m32c/configure: Likewise.
170 * m32r/configure: Likewise.
171 * m68hc11/configure: Likewise.
172 * mcore/configure: Likewise.
173 * microblaze/configure: Likewise.
174 * mips/configure: Likewise.
175 * mn10300/configure: Likewise.
176 * moxie/configure: Likewise.
177 * msp430/configure: Likewise.
178 * ppc/configure: Likewise.
179 * rl78/configure: Likewise.
180 * rx/configure: Likewise.
181 * sh/configure: Likewise.
182 * sh64/configure: Likewise.
183 * v850/configure: Likewise.
187 * configure: Regenerate.
188 * configure.ac: Delete sim_testsuite check and config in testsuite.
189 * configure.tgt (sim_testsuite): Delete everywhere.
193 * configure: Regenerate.
194 * configure.tgt (avr*-*-*): Set sim_testsuite=yes.
198 * configure.tgt: Add FT32 entry.
199 * configure: Regenerate.
203 * .gitignore: Delete tconfig.h.
204 * README-HACKING: Change tconfig.in to tconfig.h.
208 * MAINTAINERS: Add myself as the maintainer for the MSP430.
212 * configure.tgt (msp430*-*-*): Set sim_testsuite to yes.
213 * configure: Regenerate.
217 * common/cgen-trace.c: Don't use old VA_* macros.
218 * common/sim-load.c (xprintf): Likewise.
219 * common/sim-trace.c (trace_printf, debug_printf): Likewise.
223 * README-HACKING: Don't use PARAMS.
224 * arm/wrapper.c: Don't use PARAMS.
225 * bfin/sim-main.h: Don't use PARAMS.
226 * common/callback.c: Don't use PARAMS.
227 * common/cgen-trace.c: Don't use PARAMS.
228 * common/run-sim.h: Don't use PARAMS.
229 * common/run.c: Don't use PARAMS.
230 * common/sim-base.h: Don't use PARAMS.
231 * common/sim-load.c: Don't use PARAMS.
232 * common/sim-options.h: Don't use PARAMS.
233 * common/sim-trace.c: Don't use PARAMS.
234 * common/sim-trace.h: Don't use PARAMS.
235 * common/sim-utils.h: Don't use PARAMS.
236 * cr16/cr16_sim.h: Don't use PARAMS.
237 * cr16/gencode.c: Don't use PARAMS.
238 * cr16/interp.c: Don't use PARAMS.
239 * cr16/simops.c: Don't use PARAMS.
240 * d10v/d10v_sim.h: Don't use PARAMS.
241 * d10v/gencode.c: Don't use PARAMS.
242 * d10v/interp.c: Don't use PARAMS.
243 * d10v/simops.c: Don't use PARAMS.
244 * erc32/erc32.c: Don't use PARAMS.
245 * erc32/exec.c: Don't use PARAMS.
246 * erc32/float.c: Don't use PARAMS.
247 * erc32/func.c: Don't use PARAMS.
248 * erc32/sis.c: Don't use PARAMS.
249 * erc32/sis.h: Don't use PARAMS.
250 * mips/interp.c: Don't use PARAMS.
251 * mips/sim-main.h: Don't use PARAMS.
252 * sh/interp.c: Don't use PARAMS.
253 * v850/sim-main.h: Don't use PARAMS.
254 * v850/v850_sim.h: Don't use PARAMS.
259 * arm/wrapper.c (sim_create_inferior): Call init before
265 * arm/wrapper.c (sim_create_inferior): Avoid calling
266 bfd_get_mach with a NULL bfd.
270 * msp430: New Directory.
271 * configure.tgt: Add it.
272 * configure: Regenerate.
276 * arm/wrapper.c (sim_complete_command): Make char arguments const.
277 * avr/interp.c (sim_complete_command): Ditto.
278 * common/sim-options.c (sim_complete_command): Ditto.
279 * cr16/interp.c (sim_complete_command): Ditto.
280 * erc32/interf.c (sim_complete_command): Ditto.
281 * m32c/gdb-if.c (sim_complete_command): Ditto.
282 * microblaze/interp.c (sim_complete_command): Ditto.
283 * ppc/sim_calls.c (sim_complete_command): Ditto.
284 * rl78/gdb-if.c (sim_complete_command): Ditto.
285 * rx/gdb-if.c (sim_complete_command): Ditto.
286 * sh/interp.c (sim_complete_command): Ditto.
290 Update year range in copyright notice of all files.
294 Update old contact info in GPL license notices.
298 Update the non-FSF-copyrighted files in sim to GPLv3 or later.
302 * common/Make-common.in: Use lt_cv_dlopen_libs under PLUGINS
304 * common/acinclude.m4: Define lt_cv_dlopen_libs.
305 * arm/configure: Regenerate.
306 * avr/configure: Regenerate.
307 * bfin/configure: Regenerate.
308 * common/configure: Regenerate.
309 * cr16/configure: Regenerate.
310 * cris/configure: Regenerate.
311 * d10v/configure: Regenerate.
312 * erc32/configure: Regenerate.
313 * frv/configure: Regenerate.
314 * h8300/configure: Regenerate.
315 * igen/configure: Regenerate.
316 * iq2000/configure: Regenerate.
317 * lm32/configure: Regenerate.
318 * m32c/configure: Regenerate.
319 * m32r/configure: Regenerate.
320 * m68hc11/configure: Regenerate.
321 * mcore/configure: Regenerate.
322 * microblaze/configure: Regenerate.
323 * mips/configure: Regenerate.
324 * mn10300/configure: Regenerate.
325 * moxie/configure: Regenerate.
326 * ppc/configure: Regenerate.
327 * rl78/configure: Regenerate.
328 * rx/configure: Regenerate.
329 * sh/configure: Regenerate.
330 * sh64/configure: Regenerate.
331 * testsuite/configure: Regenerate.
332 * v850/configure: Regenerate.
336 * MAINTAINERS: Update my email address.
340 * mips/basic.exp: Add mips*-mti-elf* target.
341 * configure.ac: Add mips*-mti-elf* target.
342 * configure: Regenerate.
346 * configure: Regenerate.
350 * microblaze/interp.c (config.h): Add #include.
354 * MAINTAINERS (Global Maintainers): New section. Add Mike
359 * configure.tgt: Add rl78 support.
360 * configure: Regenerate.
361 * rl78: New directory.
362 * MAINTAINERS: Add myself as RL78 maintainer.
366 * MAINTAINERS: Remove Thiemo Seufer.
370 * configure.tgt (bfin-*-*): Add sim_testsuite=yes.
371 * configure: Regenerate.
375 * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
377 * configure: Regenerate.
381 * MAINTAINERS: Add bfin entry.
382 * configure.tgt (bfin-*-*): Handle bfin targets.
383 * configure: Regenerate.
387 * .gitignore: Add /*/hw-config.h.
391 * .gitignore: New file.
395 * MAINTAINERS: Add self as RX maintainer. Sort list.
399 * reg.c (set_oszc): Use unsigned int for the mask.
400 (set_szc, set_osz, set_sz): Likewise.
404 * configure.ac: Target logic moved out to and included from ...
405 * configure.tgt: ... this new file.
406 * configure: Regenerated.
410 * README-HACKING: Add more sections.
414 * cris/cpuv10.h, * cris/cpuv32.h, * cris/cris-desc.c,
415 * cris/cris-desc.h, * cris/decodev10.c, * cris/decodev32.c,
416 * cris/modelv10.c, * cris/modelv32.c, * cris/semcrisv10f-switch.c,
417 * cris/semcrisv32f-switch.c: Regenerate.
421 * avr/configure: Regenerate.
422 * cris/configure: Regenerate.
423 * microblaze/configure: Regenerate.
427 * cris/arch.c, * cris/arch.h, * cris/cpuall.h, * cris/cpuv10.c,
428 * cris/cpuv10.h, * cris/cpuv32.c, * cris/cpuv32.h, * cris/cris-desc.c,
429 * cris/cris-desc.h, * cris/cris-opc.h, * cris/decodev10.c,
430 * cris/decodev10.h, * cris/decodev32.c, * cris/decodev32.h,
431 * cris/modelv10.c, * cris/modelv32.c, * cris/semcrisv10f-switch.c,
432 * cris/semcrisv32f-switch.c: Regenerate, update copyright year.
436 * cris/mloop.in: Fix copyright year update snafu.
440 * common/aclocal.m4: Add include of ../../config/zlib.m4.
441 * common/common.m4: Use AM_ZLIB to check for zlib support.
442 * ppc/configure.ac: Likewise.
443 * arm/configure, avr/configure, common/configure, cr16/configure,
444 cris/configure, d10v/configure, erc32/configure, frv/configure,
445 h8300/configure, iq2000/configure, lm32/configure, m32c/configure,
446 m32r/configure, m68hc11/configure, mcore/configure,
447 microblaze/configure, mips/configure, mn10300/configure,
448 moxie/configure, ppc/configure, sh/configure, sh64/configure,
449 v850/configure: Regenerate.
454 * configure.ac: Add entry for Renesas RX.
455 * configure: Regenerate.
459 * cris/cpuall.h: Regenerate.
460 * cris/cpuv10.h: Regenerate.
461 * cris/cpuv32.h: Regenerate.
462 * cris/decodev10.c: Regenerate.
463 * cris/decodev10.h: Regenerate.
464 * cris/decodev32.c: Regenerate.
465 * cris/decodev32.h: Regenerate.
469 * avr/interp.c (sim_write): Allow byte access.
474 * avr/interp.c (sim_load): Clear memory before loading.
478 * avr/interp.c (sim_resume): Fix typo for OP_ret.
482 * cris/arch.c: Regenerate.
483 * cris/arch.h: Regenerate.
484 * cris/cpuall.h: Regenerate.
485 * cris/cpuv10.c: Regenerate.
486 * cris/cpuv10.h: Regenerate.
487 * cris/cpuv32.c: Regenerate.
488 * cris/cpuv32.h: Regenerate.
489 * cris/cris-desc.c: Regenerate.
490 * cris/cris-desc.h: Regenerate.
491 * cris/cris-opc.h: Regenerate.
492 * cris/decodev10.c: Regenerate.
493 * cris/decodev10.h: Regenerate.
494 * cris/decodev32.c: Regenerate.
495 * cris/decodev32.h: Regenerate.
496 * cris/modelv10.c: Regenerate.
497 * cris/modelv32.c: Regenerate.
498 * cris/semcrisv10f-switch.c: Regenerate.
499 * cris/semcrisv32f-switch.c: Regenerate.
503 * avr/interp.c (sim_stop): Return 1.
507 * MAINTAINERS: Add myself as m32r maintainer.
511 * MAINTAINERS: Add self as MicroBlaze maintainer.
515 * MAINTAINERS (common): Move myself to "past maintainers" section.
519 * microblaze/interp.c: Add include microblaze-dis.h.
523 * configure: Add microblaze-*.* (not regenerated).
524 * configure.ac: Likewise.
525 * microblaze/config.in: New.
526 * microblaze/configure: Generate.
527 * microblaze/configure.ac: New.
528 * microblaze/interp.c: New.
529 * microblaze/Makefile.in: New.
530 * microblaze/microblaze.h: New.
531 * microblaze/microblaze.isa: New.
532 * microblaze/sim-main.h: New.
533 * microblaze/sysdep.h: New.
537 * avr/config.in: Regenerate.
538 * avr/configure: Likewise.
539 * configure: Likewise.
540 * cris/config.in: Likewise.
541 * cris/configure: Likewise.
543 * configure.ac: m4_include toplevel config/override.m4.
544 * configure: Regenerate.
545 * avr/configure: Regenerate.
546 * cris/configure: Regenerate.
550 * Makefile.in (datarootdir): New variable.
554 * MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim.
555 * configure.ac: Add lm32 target.
556 * lm32: New directory.
560 * MAINTAINERS: Orphan ppc.
564 * m32c/gdb-if.c (m32c_signal_to_host): Rename to
565 m32c_signal_to_target. Change signal return values from SIGILL,
566 SIGTRAP, SIGSEGV, etc. to TARGET_SIGNAL_ILL, TARGET_SIGNAL_TRAP,
567 TARGET_SIGNAL_SEGV, etc. Fix all callers.
571 * MAINTAINERS: Add myself for the moxie port.
572 * moxie: New directory.
573 * configure.ac: Add entry for moxie.
574 * configure: Regenerate.
578 * avr: New directory.
579 * avr/interp.c, avr/Makefile.in, avr/configure.ac: New files.
580 * avr/config.in: New file, generated by autoheader.
581 * avr/configure: New file generated by autoconf.
582 * configure.ac: Add avr.
583 * configure: Regenerated.
587 * Makefile.in: Add dummy install-pdf, html, and
588 install-html targets.
592 * cris/sim-if.c: Include errno.h.
593 (cris_start_address, cris_program_offset): New variables.
594 (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
596 (cris_options): New options --cris-program-offset and
597 --cris-start-address.
598 (cris_option_handler): Handle new options.
599 (cris_program_offset_write, cris_set_section_offset_iterator)
600 (cris_offset_sections, cris_offset_sections): New functions.
601 (sim_load): Use cris_program_offset_write as function argument to
602 cris_load_elf_file, not sim_write.
603 (struct offsetinfo): New struct.
604 (cris_handle_interpreter): Fix typo in comment.
605 (sim_open): Call cris_offset_sections as soon as the bfd of the
606 infile is available. Gate bfd validity checks on abfd non-NULL.
607 (sim_create_inferior): Let cris_start_address when != -1 override
608 other start-address choices.
612 * cris/traps.c (abort): Define to call sim_io_error.
613 (create_map): Make -1 imply a non-fixed address, not 0. All
614 callers changed. Only prefer the next higher unmapped address if
615 the last mapped address is no less than 0x40000000. Check that
616 the address to be mapped is not already mapped. Update head
618 (unmap_pages): Don't call abort when recursive call fails, just
619 note and return an error if a page in the range couldn't be unmapped.
620 (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
621 (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
622 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
623 non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
624 don't abort on page not being mapped. Handle non-anon filemap
625 with length padded to pagesize.
629 * cris/sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
630 (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
631 (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
632 (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
633 (TARGET_AT_CLKTCK): Remove redundant macros.
634 (AUX_ENT): Adjust to use standard ELF AT_* macros.
635 (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
637 (sim_open): Also pass AT_SECURE.
639 * cris/sim-main.h (struct _sim_cpu): New member
640 set_target_thread_data.
641 * cris/crisv32f.c (CRIS_TLS_REGISTER): Define.
642 * cris/crisv10f.c: Ditto.
643 * cris/cris-tmpl.c (MY (set_target_thread_data)): New function.
644 (MY (f_specific_init)): Set new _sim_cpu member to new function.
645 * cris/traps.c (TARGET_SYS_set_thread_area): Define.
646 (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
649 * cris/traps.c (TARGET_SYS_exit_group): Define.
650 (cris_break_13_handler): Handle it like the exit for the last
653 * cris/traps.c (TARGET_UTSNAME): Update to 2009-01-01.
654 (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
655 (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
656 2.6.27. Set machine field to the BFD printable name of the
659 * cris/traps.c (TARGET_MAP_DENYWRITE): Define.
660 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
661 TARGET_MAP_DENYWRITE.
663 * cris/traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
664 (TARGET_X_OK, TARGET_F_OK): Define.
665 (cris_break_13_handler) <case TARGET_SYS_access>: New case.
667 * cris/semcrisv32f-switch.c: Regenerate.
671 * cris/sim-if.c (sim_open): If sim_analyze_program fails, emit
672 just a short CRIS-specific notice. Tweak the wording for a
673 failing architecture test.
675 * cris/traps.c (TARGET_SYS_writev): New macro.
676 (is_mapped_only, cris_dump_map): New functions.
677 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
678 and prot combinations and a non-zero page-offset. If
679 TARGET_MAP_FIXED, unmap pages before mapping them.
680 <case TARGET_SYS_mprotect>: When checking, allow any length
681 argument. Don't actually do anything.
682 <case TARGET_SYS_writev>: New case.
684 * cris/Makefile.in (SIM_OBJS): Remove sim-hload.o.
685 * cris/sim-if.c: Include elf-bfd.h.
686 (struct progbounds): New members end_loadmem, start_nonloadmem.
687 (xprintf, eprintf): New functions, copied from common/sim-load.c.
688 (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
689 (get_progbounds_iterator): Renamed from get_progbounds. Make
690 static. Update head comment. Set new struct progbounds members.
691 (exec_load_addr, interp_load_addr, interp_start_addr): New static
693 (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
694 (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
696 (sim_open): New constant array auxv_entries. Rewrite AUX_ENT
697 handling to use auxv_entries. Improve error message and checking
698 for invalid programs. Use new variable abfd for the program
699 instead of for each access reaching into sd to get it.
700 (sim_create_inferior): If non-zero, use interp_start_addr instead
701 of the program start address.
702 (cris_disassemble_insn): Remove incorrect and unclear, supposedly
703 stale comment. Always specify little-endian.
707 * common/genmloop.sh: Add new parameter: -shell to specify the
708 command interpreter to use to run the input file. This is
709 necessary because otherwise SHELL is taken from the user's
710 environment, and not from the makefile that invoked this script
711 and the user might not be running an sh-like shell.
712 * cris/Makefile.in: Pass -shell parameter to genmloop.sh.
713 * fr30/Makefile.in: Likewise.
714 * frv/Makefile.in: Likewise.
715 * i960/Makefile.in: Likewise.
716 * iq2000/Makefile.in: Likewise.
717 * m32r/Makefile.in: Likewise.
719 * frv/mloop.in: Add missing start of line comment marker.
723 * cris/configure: Regenerate to track ../common/common.m4 changes.
724 * cris/config.in: Ditto.
730 * cris/configure: Regenerate.
734 * ppc/altivec.igen (vperm): Latch inputs into temporaries.
738 * MAINTAINERS: Add myself as maintainer of cr16 port.
742 Add simulator for National cr16 processor.
743 * cr16: New directory.
744 * configure.ac: Add entry for National cr16.
745 * configure: Regenerate.
749 * configure.ac (v850): V850 now has a testsuite.
750 * configure (v850): Likewise.
754 Updated copyright notices for most files.
758 * frv/frv.c (frvbf_cut): Only look at the six LSBs of
763 * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
764 cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
765 cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
766 cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
767 cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
768 cris/semcrisv32f-switch.c: Regenerate.
772 Switch the license of all files explicitly copyright the FSF
777 * Makefile.in: Add dummy "pdf" target.
781 * cris/traps.c (dump_statistics): Change format for cycle numbers
782 to %llu and cast parameters to unsigned long long.
786 * Makefile.in (FLAGS_TO_PASS, TARGET_FLAGS_TO_PASS): Add RUNTEST.
790 * configure.ac (sh64-*-*): Change to sh64*-*-*.
791 (sh-*-*): Change to sh*-*-*.
792 * configure: Regenerated.
796 Updated copyright notices for most files.
800 * Makefile.in (autoconf-common autoheader-common): Only run
801 autoheader on subdirs with a file config.in.
803 * configure.ac (common): Make the default "yes" for all targets
805 * configure: Regenerate.
807 * Makefile.in (autoconf-common autoheader-common): In documented
808 usage, say SHELL=/bin/sh.
809 (.PHONY): Add autoheader-common.
811 * MAINTAINERS: Add self as authorized committer for *.
816 * cris/cris-sim.h (enum cris_unknown_syscall_action_type)
817 (cris_unknown_syscall_action): Declare.
818 * cris/sim-if.c (cris_unknown_syscall_action): Define.
819 (cris_options): Add cris-unknown-syscall option.
820 (cris_option_handler): Correct comment about and error message for
821 invalid --cris-cycles argument. Handle --cris-unknown-syscall.
822 * cris/traps.c: Include stdarg.h
823 (cris_unknown_syscall): New function.
824 (cris_break_13_handler): Instead of sim_io_eprintf and
825 sim_engine_halt, call cris_unknown_syscall to handle more or less
826 unknown syscalls. Adjust code as necessary to handle return
831 * MAINTAINERS: Add Dave Brolley for sh64.
835 * cris/traps.c (TARGET_PIPE_BUF): New macro.
836 (cris_pipe_empty): Correct initialization of "remaining". Only
837 adjust the "write" return value if more than TARGET_PIPE_BUF bytes
842 * cris/configure.ac: Check for limits.h and sys/param.h.
843 * cris/configure, cris/config.in: Rebuild.
844 * cris/traps.c (SIM_PATHMAX): New macro.
845 (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
849 * configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator.
850 * Makefile.in (FLAGS_TO_PASS): Include libdir.
851 * configure: Regenerated.
855 * cris/configure: Regenerated.
859 * cris/configure: Regenerated.
863 * configure.ac (CFLAGS_FOR_BUILD): Set and substitute.
864 * configure: Regenerate.
866 * Makefile.in (CFLAGS_FOR_BUILD): Define.
867 (CC_FOR_BUILD): Don't override.
868 (FLAGS_TO_PASS): Pass CFLAGS_FOR_BUILD.
872 * MAINTAINERS: Add an "Authorized committers" section, and list
877 * cris/crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
881 * cris/dv-cris.c, cris/dv-rv.c, cris/rvdummy.c: New files.
882 * cris/Makefile.in (CONFIG_DEVICES): Remove redundant setting.
883 (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
884 (all): Depend on rvdummy$(EXEEXT).
885 * cris/configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
886 sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
888 * cris/configure: Regenerate.
889 * cris/cris-sim.h (cris_have_900000xxif): Declare here.
890 (enum cris_interrupt_type, crisv10deliver_interrupt)
891 (crisv32deliver_interrupt: New declarations.
892 * cris/cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
893 sim_events_tickn and set state-events member work_pending when it's
894 time for the next event.
895 [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
896 interrupt-delivery function.
897 * cris/crisv10f.c (MY (deliver_interrupt)): New function.
898 * cris/crisv32f.c (MY (deliver_interrupt)): New function.
899 * cris/devices.c: Include hw-device.h.
900 (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
901 (device_io_write_buffer): Only perform 0x900000xx-functions if
902 cris_have_900000xxif is nonzero. Else if WITH_HW defined,
903 call hw_io_write_buffer. Add return 0 last in function.
904 * cris/sim-if.c (cris_have_900000xxif): Now global.
905 (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
906 Force "-model" option, effectively.
907 * cris/sim-main.h (cris_interrupt_delivery_fn): New type.
908 (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
912 * cris/Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
913 (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
914 (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
918 * MAINTAINERS: Add self as m32c sim maintainer.
922 * cris/traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
924 (cris_break_13_handler) <case TARGET_SYS_time>: New case.
928 Add simulator for Renesas M32C and M16C.
930 * m32c: New directory.
931 * configure.ac: Add entry for Renesas M32C.
932 * configure: Regenerate.
936 * cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basic
937 cycle count for the current insn.
941 * cris/cpuv10.h, cris/cpuv32.h, cris/cris-desc.c, cris/cris-opc.h,
942 cris/decodev10.c, cris/decodev10.h, cris/decodev32.c,
943 cris/decodev32.h, cris/modelv10.c, cris/modelv32.c,
944 cris/semcrisv10f-switch.c, cris/semcrisv32f-switch.c: Regenerate.
948 * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
949 cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
950 cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
951 cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
952 cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
953 cris/semcrisv32f-switch.c: Regenerate.
957 * cris/traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
958 (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
960 (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
961 F_GETFL on fd 0, 1 and 2.
965 * cris/sim-main.h (struct _sim_cpu): New members last_syscall,
966 last_open_fd, last_open_flags.
967 * cris/traps.c: Don't include targ-vals.h.
968 (TARGET_O_ACCMODE): Define.
969 (cris_break_13_handler): Set new _sim_cpu members.
970 <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
971 Rearrange code as switch. Emit "unimplemented" abort for
972 unimplemented fcntl calls.
974 * cris/traps.c (TARGET_SYS_stat): Define.
975 (syscall_stat32_map): Add entry for TARGET_SYS_stat.
976 (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
980 * cris/cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
981 low 32 bits are used after an unsigned long cast.
985 * cris/Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
989 * MAINTAINERS: Update my mail address, move myself to the
990 "Past maintainers" section.
994 * configure.ac: Add igen to v850 build.
995 * configure: Regenerate.
999 * common/callback.c (PIPE_BUF): Provide default definition.
1000 (os_lstat): Use stat if lstat is not available on the host.
1001 (os_ftruncate): Return EINVAL if not available on the host.
1002 (os_truncate): Ditto.
1003 * common/configure.ac: Check for lstat, truncate and ftruncate.
1004 * common/configure: Regenerate.
1005 * common/config.in: Regenerate.
1009 * common/Make-common.in: Add $(EXEEXT) to "run".
1013 * cris/traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
1014 For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
1015 implemented. In call to create_map, pad length argument to 8k.
1019 * configure.ac: Add explicit sh64 case.
1020 * configure: Regenerate.
1024 * arm/wrapper.c: Provide SIGTRAP and SIGBUS.
1028 * cris/Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
1029 include cgen-ops.h in decodev10.c and decodev32.c.
1030 * cris/sim-main.h: Don't include cgen-ops.h here.
1031 * cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
1032 cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
1033 cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
1034 cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
1035 cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
1036 cris/semcrisv32f-switch.c: Regenerate.
1038 * cris/traps.c (cris_break_13_handler) <case
1039 TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
1040 sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
1044 * cris/configure: Regenerate.
1048 * d10v/configure.ac, igen/configure.ac, m68hc11/configure.ac,
1049 mips/configure.ac, mn10300/configure.ac, v850/configure.ac:
1050 Regenerated, after change to common/aclocal.m4.
1054 * iq2000: New target subdirectory.
1055 * configure.ac: Add iq2000 target.
1056 * configure: Regenerate.
1060 * Makefile.in (all, clean mostlyclean, distclean maintainer-clean)
1061 (realclean, install): Fail if subdir make failed.
1065 * cris: New directory, simulator for Axis Communications CRIS
1066 including CRIS v32, CGEN-based.
1067 * configure.ac: Add corresponding configury.
1068 * configure: Regenerate.
1072 * configure.ac: For mips*-*-* and mn10300*-*-* configure the
1073 common directory. Remove sparc*-*-* from list.
1077 * Makefile.in (autoconf-common autoheader-common): Add --force to
1078 autoconf and autoheader.
1079 (autoconf-common autoheader-common)
1080 (autoconf-install autoheader-install): Check for configure.ac, not
1082 * configure.ac: Delete AC_CONFIG_AUX_DIR.
1083 * configure: Re-generate.
1087 * configure.ac: Replace configure.in. Requires autoconf 2.59 and
1088 correctly calls AC_CONFIG_SUBDIRS.
1089 * configure: Re-generate.
1093 * i960, h8500: Delete directory.
1097 * d30v, fr30, mn10200, z8k: Delete directory.
1101 * MAINTAINERS: Update my mail address.
1105 * configure.in (mips*-*-*): Configure in testsuite.
1106 * configure: Regenerate.
1110 * configure.in: Move frv handling to alphabetically correct placement.
1114 * Makefile.in (FLAGS_TO_PASS): Pass down $(bindir) and $(mandir).
1118 * MAINTAINERS: Add myself as maintainer of the FRV port.
1123 * frv/: New directory, simulator for the Fujitsu FRV.
1124 * configure.in: Add frv configury.
1125 * configure: Regenerate.
1129 * MAINTAINERS: Update my mail address.
1133 * MAINTAINERS: Andrew Cagney (mips) and Geoff Keating (ppc) drop
1134 maintenance. List igen and sh maintainers. Mention that target
1135 and global maintainers pick up the slack.
1139 * configure.in: Add testsuite to extra_subdirs for sh.
1140 * configure: Regenerate.
1148 * sh/gencode.c: Replace sh3e with sh2e except in fsqrt.
1152 * MAINTAINERS: Update my email address.
1156 * w65/: Delete directory.
1160 * configure.in (extra_subdirs): Mark fr30-*-* as obsolete.
1161 * configure: Re-generate.
1165 * configure.in (extra_subdirs): Mark d30v-*-* as obsolete.
1166 * configure: Re-generate.
1170 * Makefile.in (autoconf-changelog autoheader-changelog): Let name,
1171 id, date and host to be overriden by NAME, ID, DATE and HOST
1172 respectfully. Use ISO dates.
1176 * Makefile.in (ChangeLog): New makefile variable.
1177 * README-HACKING: Mention the ChangeLog makefile variable.
1181 * tic80/: Delete directory.
1185 * MAINTAINERS: Update my email address.
1189 * MAINTAINERS: Record self as maintainer of m68hc11 simulator.
1193 * MAINTAINERS: Record self as a co-maintainer of just common/.
1197 * MAINTAINERS: Point to GDB files describing overall maintaince
1198 and check-in procedures.
1202 * MAINTAINERS: Add myself for ARM portions.
1206 * configure.in: When Linux or NetBSD, enable PowerPC simulator.
1207 * configure: Re-generate.
1211 * MAINTAINERS: Add myself for common portions.
1215 * MAINTAINERS: Added self and Andrew for the mips sim.
1219 * MAINTAINERS: Added self and Andrew for the ppc sim.
1224 * m68hc11: New directory.
1225 * configure.in: Add.
1226 * configure: Regenerate.
1230 * tic80: New directory.
1231 * configure.in: Add configury.
1232 * configure: Regenerate.
1236 * configure.in (extra_subdirs): Add testsuite to strongarm
1238 * configure: Regenerate.
1242 * MAINTAINERS: New file. Blank.
1246 * configure.in: Require autoconf 2.13 and remove obsolete
1247 invocation of AC_C_CROSS.
1248 * configure: Regenerate.
1252 * configure.in: Configure the testsuite directory for thumb.
1253 * configure: Regenerate.
1257 * configure.in: Configure the testsuite directory for arm.
1258 * configure: Regenerate.
1262 * configure.in: Add support for MCore target.
1263 * configure: Regenerate.
1267 * Makefile.in (FLAGS_TO_PASS, TARGET_FLAGS_TO_PASS): Remove
1268 RUNTEST instead of commenting out, fixes portability problem.
1272 * configure.in: Add support for StrongARM target.
1273 * configure: Regenerate.
1277 * configure.in: Require autoconf 2.12.1 or higher.
1281 * configure.in (i960-*-*): Add.
1282 * configure: Rebuild.
1286 * configure.in: Added case for fr30-*-*.
1287 * configure: Regenerated.
1291 * ppc/Makefile.in: Add EXEEXT to installed powerpc-eabi-run program
1292 to allow successful operation on Windows.
1296 * Makefile.in: Take RUNTEST out of FLAGS_TO_PASS so that make
1297 check can be invoked recursively.
1301 * configure.in: Build simulator on sparclite and sparc86x targets.
1302 * configure: Regenerate.
1306 * Makefile.in (autoconf-common autoheader-common): Don't pass -l
1307 to autoconf and autoheader.
1311 * Makefile.in (autoconf-common autoheader-common): Pass `-l
1312 ../common' to autoconf and autoheader. Unconditionally run
1313 autoconf in every subdir.
1314 (autoconf-changelog autoheader-changelog): Unconditionally run
1315 commands in every subdir.
1316 (autoconf-install autoheader-install): Likewise.
1320 * Makefile.in: Get SHELL from configure.
1321 * (FLAGS_TO_PASS): Pass down SHELL.
1322 * configure: Regenerate with autoconf 2.12.1 to fix shell issues for
1327 * configure.in (extra_subdirs): Enable igen for mn10300.
1328 * configure: Re-generate.
1332 * configure.in (extra_subdirs): Add support for thumb target.
1334 * configure (extra_subdirs): Add support for thumb target.
1338 * configure.in (extra_subdirs): Add IGEN directory when MIPS
1340 * configure: Regenerate.
1344 * configure.in (extra_subdirs): v850ea needs igen.
1345 * configure: Re-generate.
1349 * configure.in (testdir): When a testsuite directory, add that to
1350 the list of confdirs.
1354 * configure.in (extra_subdirs): Enable igen ready for V850.
1358 * configure.in (w65-*-*, only_if_enabled): Set.
1359 * configure: Re-generate.
1363 * configure.in (sparc*-*-*, only_if_enabled): Set
1364 only_if_enabled=yes. Check only_if_enabled before enabling a
1366 * configure: Regenerate.
1370 * configure.in (extra_subdirs): Add v850e target.
1374 * configure.in (extra_subdirs): Add v850ea target.
1378 * configure.in (sparc*-*-*): Don't build erc32.
1379 * configure: Regenerate.
1383 * configure.in (m32r-*-*): New target.
1384 * configure: Regenerate.
1386 * Makefile.in (autoconf-common, autoconf-changelog): Change $* to $@.
1390 * Makefile.in (.NOEXPORT, MAKEOVERRIDES): Moved to end, BSD make
1391 thought that .NOEXPORT was the default target.
1395 * Makefile.in (clean mostlyclean): Restore targets accidentally
1396 deleted in earlier change.
1400 * Makefile.in (autoheader-common, autoheader-changelog,
1401 autoheader-install): Perform autoheader in addition to autoconf.
1405 * Makefile.in (autoconf-install): New target.
1406 (autoconf-changelog): Try different way to obtain user name.
1410 * Makefile.in (autoconf-changelog): New target, update
1411 ChangeLog for all subdirectories - normally used after
1412 autoconf-common target.
1416 * configure.in (extra_subdirs): Include testsuite for d30v.
1417 * configure: Regenerate.
1419 * Makefile.in (RUNTEST, RUNTESTFLAGS): Borrow test rules from
1421 (check): New rules - drive the testsuite.
1425 * configure.in: Add mn10200 configure lines accidentally
1427 * configure: Regenerated.
1431 * configure.in (extra_subdirs): Generalize common sub directory
1433 (extra_subdirs): For d30v add igen to the list to be built.
1437 * configure.in (d30v): New target.
1438 * configure: Regenerated.
1442 * configure.in: Don't require GCC to build the mn10200
1444 * configure: Rebuilt.
1448 * configure.in: Don't configure any subdirs if no simulator
1449 is being built. Don't use erc32 for sparc64.
1450 * configure: Regenerated.
1454 * Makefile.in (autoconf-common): New target.
1455 * configure.in: Do configure common.
1456 * configure: Regenerated.
1460 * configure configure.in: Don't configure common anymore. Files
1461 from common are now built in the individual simualtor directories.
1462 This fixes problems with the WinGDB build procedure.
1466 * configure: Enable the mn10200 simulator.
1470 * configure.in (configdirs): Add common.
1471 * configure: Regenerated.
1475 * configure.in (powerpc*-*-linux*): Treat like the other powerpc
1476 system V based targets.
1477 * configure: Regenerate.
1481 * configure.in (--enable-sim-powerpc): Delete.
1482 (--enable-sim): Add.
1483 * configure: Regenerated.
1487 * configure.in: Only build the V850 simulator if
1489 * configure: Rebuild.
1493 * configure.in: Do build erc32 for DOS and Windows hosts.
1494 * configure: Rebuild.
1498 * Makefile.in erc32/Makefile.in: Don't set srcroot. This should
1499 be inherited from the parent. Remove INSTALL_XFORM and
1500 INSTALL_XFORM1. Make INSTALL be set from configure.
1504 * configure.in: Only build the MIPS simulator if we are using
1506 * configure: Rebuild.
1510 * configure.in (v850-*-*): Added V850 simulator.
1514 * configure.in (d10v-*-*): Added D10V simulator.
1518 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1519 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1521 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1522 (AC_PROG_INSTALL): Added.
1523 * configure: Rebuilt.
1527 * configure.in: Only configure erc32 if using gcc.
1528 * configure: Rebuild.
1532 * configure.in (sim_target): Build PowerPC simulator for powerpc
1533 System V.4, Solaris, and Elf targets.
1534 * configure: Regenerate with autoconf 2.10.
1536 Wed May 22 12:10:49 1996 Rob Savoye <rob@chinadoll>
1538 * configure.in: Only built erc32 simulator on Unix hosts as it
1540 * configure: Regenerated with autoconf 2.8.
1544 * erc32: Sparc simulator from the ESA.
1549 * configure.in: Use AC_CHECK_TOOL to find AR & RANLIB.
1550 * configure: Regenerate using autoconf.
1554 * Makefile.in (install): Fix typo.
1558 * configure: Regenerate with autoconf 2.7.
1560 * Makefile.in (all): Simplify.
1561 (clean, mostlyclean): SUBDIRS may contain whitespace; fix the loop
1562 as in the all target.
1563 (distclean, maintainer-clean, realclean): Likewise.
1564 (install): Likewise.
1568 * Makefile.in (all): Remove extra '\' char from shell script.
1572 * Makefile.in (all): Avoid a for loop with zero elements, even if
1573 the loop will not be executed because of an if statement.
1577 * Makefile.in (install): Add missing semicolon in "fi \".
1581 * Makefile.in (AR, CC, CFLAGS, CC_FOR_BUILD, RANLIB): Pick up
1582 defaults from configure.
1584 * configure.in: Pick up AR, CC, CFLAGS, CC_FOR_BUILD, RANLIB using
1586 (powerpc*-*-eabi*): Build simulator for all powerpc eabi targets
1587 if either --enable-sim-powerpc is used, or the host compiler is
1592 * configure.in (mips*-*-*): Added "mips" simulator target.
1593 * configure: Re-generated.
1597 * Makefile.in (BISON): Remove macro.
1598 (FLAGS_TO_PASS): Remove BISON.
1602 * configure.in: Explicitly `exit 0' for broken shells.
1603 * configure: Rebuilt.
1607 * common/run.c (main): Initialize the callbacks.
1611 * Makefile.in (maintainer-clean): New synonym for realclean.
1615 * configure.in (powerpc*-*-eabisim*): Only build the simulator if
1616 the target is powerpc*-*-eabisim*, since it requires GCC to build.
1620 * configure.in (powerpc{,le}-*-*): Add psim from Andrew Cagney
1622 * configure: Regnerate from configure.in.
1626 * Update all FSF addresses except those in COPYING* files.
1630 * Makefile.in (CC_FOR_BUILD): Define default and arrange to pass
1631 submakes either default or passed in value.
1635 * Makefile.in (all, clean, distclean, mostlyclean, realclean,
1636 install): Changed targets so that they descend all
1637 subdirectories in $(SUBDIRS).
1638 (*-all, *-clean, *-install): Removed targets.
1640 * configure.in: Don't bother with target makefile fragments, they
1641 are no longer needed.
1642 * configure: regenerated.
1644 * Makefile.in, configure.in: converted to autoconf.
1645 * configure: New file, generated with autconf 2.4.
1649 * Makefile.in: Support ARM.
1650 * configure.in: Ditto.
1652 Sun Jan 15 16:53:47 1995 Steve Chamberlain <sac@splat>
1654 * Makefile.in: Support W65.
1655 * configure.in: Ditto.
1659 * Makefile.in: Add TAGS target.
1663 * Makefile.in (all-z8k, install-z8k, clean-z8k, all-h8300,
1664 install-h8300, clean-h8300, all-h8500, install-h8500,
1665 clean-h8500, all-sh, install-sh, clean-sh): do not echo
1668 Wed Jun 30 14:12:05 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1670 * Makefile.in: remove endian.h trace from h8500
1674 * Makefile.in: Add distclean, realclean, and mostlyclean targets.
1676 Fri May 21 11:21:16 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1678 * Makefile.in: make all of the all-* target (except all-nothing)
1679 depend on endian.h, so that if we're not building a simulator, we
1684 * Makefile.in (check, installcheck): Added dummy targets.
1688 * Makefile.in (endian): Find endian.c in $(srcdir), and also
1689 explicitly make it, since some makes apparently don't work with
1690 VPATH and .c to executable rules (SunOS make for example).
1694 * Makefile.in (endian): Add explicit rule for broken makes.
1698 * Makefile.in (info, install-info): New targets.
1699 (DO_INSTALL): Renamed from INSTALL, which is overridden by the top
1704 * Makefile.in (endian.h): build endian.h via a temporary file so
1705 that we don't leave an incomplete file lying around on
1707 (clean): remove endian, e.h, and endian.h.
1711 * Makefile.in, configure.in: if target isn't supported, build a