[binutils.git] / sim / ChangeLog

2009-10-22  Tristan Gingold  <[email protected]>

	* avr/interp.c (sim_stop): Return 1.

2009-10-16  Doug Evans  <[email protected]>

	* MAINTAINERS: Add myself as m32r maintainer.

2009-10-15  Michael Egaer  <[email protected]>

	* MAINTAINERS: Add self as MicroBlaze maintainer.

2009-10-14  Ben Elliston  <[email protected]>

	* MAINTAINERS (common): Move myself to "past maintainers" section.

2009-10-06  Michael Eager  <[email protected]>

	* microblaze/interp.c: Add include microblaze-dis.h.
	
2009-09-23  Michael Eager  <[email protected]>

	* configure: Add microblaze-*.* (not regenerated).
	* configure.ac: Likewise.
	* microblaze/config.in: New.
	* microblaze/configure: Generate.
	* microblaze/configure.ac: New.
	* microblaze/interp.c: New.
	* microblaze/Makefile.in: New.
	* microblaze/microblaze.h: New.
	* microblaze/microblaze.isa: New.
	* microblaze/sim-main.h: New.
	* microblaze/sysdep.h: New.

2009-08-22  Ralf Wildenhues  <[email protected]>

	* avr/config.in: Regenerate.
	* avr/configure: Likewise.
	* configure: Likewise.
	* cris/config.in: Likewise.
	* cris/configure: Likewise.

	* configure.ac: m4_include toplevel config/override.m4.
	* configure: Regenerate.
	* avr/configure: Regenerate.
	* cris/configure: Regenerate.

2009-07-30  Ralf Wildenhues  <[email protected]>

	* Makefile.in (datarootdir): New variable.

2009-05-18  Jon Beniston <[email protected]>

        * MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim.
        * configure.ac: Add lm32 target. 
        * lm32: New directory.               

2009-05-11  Andrew Cagney  <[email protected]>

	* MAINTAINERS: Orphan ppc.

2009-05-08  Kevin Buettner  <[email protected]>

	* m32c/gdb-if.c (m32c_signal_to_host): Rename to
	m32c_signal_to_target.  Change signal return values from SIGILL,
	SIGTRAP, SIGSEGV, etc. to TARGET_SIGNAL_ILL, TARGET_SIGNAL_TRAP,
	TARGET_SIGNAL_SEGV, etc.  Fix all callers.

2009-04-30  Anthony Green  <[email protected]>

	* MAINTAINERS: Add myself for the moxie port.
	* moxie: New directory.
	* configure.ac: Add entry for moxie.
	* configure: Regenerate.

2009-04-27  Tristan Gingold  <[email protected]>

	* avr: New directory.
	* avr/interp.c, avr/Makefile.in, avr/configure.ac: New files.
	* avr/config.in: New file, generated by autoheader.
	* avr/configure: New file generated by autoconf.
	* configure.ac: Add avr.
	* configure: Regenerated.

2009-04-17  Carlos O'Donell  <[email protected]>

	* Makefile.in: Add dummy install-pdf, html, and
	install-html targets.

2009-01-18  Hans-Peter Nilsson  <[email protected]>

	* cris/sim-if.c: Include errno.h.
	(cris_start_address, cris_program_offset): New variables.
	(OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
	enums.
	(cris_options): New options --cris-program-offset and
	--cris-start-address.
	(cris_option_handler): Handle new options.
	(cris_program_offset_write, cris_set_section_offset_iterator)
	(cris_offset_sections, cris_offset_sections): New functions.
	(sim_load): Use cris_program_offset_write as function argument to
	cris_load_elf_file, not sim_write.
	(struct offsetinfo): New struct.
	(cris_handle_interpreter): Fix typo in comment.
	(sim_open): Call cris_offset_sections as soon as the bfd of the
	infile is available.  Gate bfd validity checks on abfd non-NULL.
	(sim_create_inferior): Let cris_start_address when != -1 override
	other start-address choices.

2009-01-06  Hans-Peter Nilsson  <[email protected]>

	* cris/traps.c (abort): Define to call sim_io_error.
	(create_map): Make -1 imply a non-fixed address, not 0.  All
	callers changed.  Only prefer the next higher unmapped address if
	the last mapped address is no less than 0x40000000.  Check that
	the address to be mapped is not already mapped.  Update head
	comment.
	(unmap_pages): Don't call abort when recursive call fails, just
	note and return an error if a page in the range couldn't be unmapped.
	(cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
	(schedule, make_first_thread, cris_pipe_empty): New local variable sd.
	(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
	non-MAP_FIXED argument overlapping existing map.  For MAP_FIXED,
	don't abort on page not being mapped.  Handle non-anon filemap
	with length padded to pagesize.

2009-01-03  Hans-Peter Nilsson  <[email protected]>

	* cris/sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
	(TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
	(TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
	(TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
	(TARGET_AT_CLKTCK): Remove redundant macros.
	(AUX_ENT): Adjust to use standard ELF AT_* macros.
	(AUX_ENTF): Ditto.  Remove always-0 middle argument.  Update all
	callers.
	(sim_open): Also pass AT_SECURE.

	* cris/sim-main.h (struct _sim_cpu): New member
	set_target_thread_data.
	* cris/crisv32f.c (CRIS_TLS_REGISTER): Define.
	* cris/crisv10f.c: Ditto.
	* cris/cris-tmpl.c (MY (set_target_thread_data)): New function.
	(MY (f_specific_init)): Set new _sim_cpu member to new function.
	* cris/traps.c (TARGET_SYS_set_thread_area): Define.
	(cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
	case.

	* cris/traps.c (TARGET_SYS_exit_group): Define.
	(cris_break_13_handler): Handle it like the exit for the last
	thread.

	* cris/traps.c (TARGET_UTSNAME): Update to 2009-01-01.
	(TARGET_EPOCH): Update to match TARGET_UTSNAME.  Correct comment.
	(cris_break_13_handler) <case TARGET_SYS_uname>: Update to
	2.6.27.  Set machine field to the BFD printable name of the
	machine.

	* cris/traps.c (TARGET_MAP_DENYWRITE): Define.
	(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
	TARGET_MAP_DENYWRITE.

	* cris/traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
	(TARGET_X_OK, TARGET_F_OK): Define.
	(cris_break_13_handler) <case TARGET_SYS_access>: New case.

	* cris/semcrisv32f-switch.c: Regenerate.

2008-12-30  Hans-Peter Nilsson  <[email protected]>

	* cris/sim-if.c (sim_open): If sim_analyze_program fails, emit
	just a short CRIS-specific notice.  Tweak the wording for a
	failing architecture test.

	* cris/traps.c (TARGET_SYS_writev): New macro.
	(is_mapped_only, cris_dump_map): New functions.
	(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
	and prot combinations and a non-zero page-offset.  If
	TARGET_MAP_FIXED, unmap pages before mapping them.
	<case TARGET_SYS_mprotect>: When checking, allow any length
	argument.  Don't actually do anything.
	<case TARGET_SYS_writev>: New case.

	* cris/Makefile.in (SIM_OBJS): Remove sim-hload.o.
	* cris/sim-if.c: Include elf-bfd.h.
	(struct progbounds): New members end_loadmem, start_nonloadmem.
	(xprintf, eprintf): New functions, copied from common/sim-load.c.
	(cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
	(get_progbounds_iterator): Renamed from get_progbounds.  Make
	static.  Update head comment.  Set new struct progbounds members.
	(exec_load_addr, interp_load_addr, interp_start_addr): New static
	variables.
	(aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
	(aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
	functions.
	(sim_open): New constant array auxv_entries.  Rewrite AUX_ENT
	handling to use auxv_entries.  Improve error message and checking
	for invalid programs.  Use new variable abfd for the program
	instead of for each access reaching into sd to get it.
	(sim_create_inferior): If non-zero, use interp_start_addr instead
	of the program start address.
	(cris_disassemble_insn): Remove incorrect and unclear, supposedly
	stale comment.  Always specify little-endian.

2008-07-29  Nick Clifton  <[email protected]>

	* common/genmloop.sh: Add new parameter: -shell to specify the
	command interpreter to use to run the input file.  This is
	necessary because otherwise SHELL is taken from the user's
	environment, and not from the makefile that invoked this script
	and the user might not be running an sh-like shell.
	* cris/Makefile.in: Pass -shell parameter to genmloop.sh.
	* fr30/Makefile.in: Likewise.
	* frv/Makefile.in: Likewise.
	* i960/Makefile.in: Likewise.
	* iq2000/Makefile.in: Likewise.
	* m32r/Makefile.in: Likewise.

	* frv/mloop.in: Add missing start of line comment marker.

2008-07-11  Hans-Peter Nilsson  <[email protected]>

	* cris/configure: Regenerate to track ../common/common.m4 changes.
	* cris/config.in: Ditto.

2008-06-06  Vladimir Prus  <[email protected]>
            Daniel Jacobowitz  <[email protected]>
            Joseph Myers  <[email protected]>

	* cris/configure: Regenerate.

2008-05-09  Olivier Hainque  <[email protected]>

	* ppc/altivec.igen (vperm): Latch inputs into temporaries.

2008-03-25  M R Swami Reddy <[email protected]>

	* MAINTAINERS: Add myself as maintainer of cr16 port.

2008-02-12  M Ranga Swami Reddy <[email protected]>

	Add simulator for National cr16 processor.
	* cr16: New directory.
	* configure.ac: Add entry for National cr16.
	* configure: Regenerate.

2008-02-05  DJ Delorie  <[email protected]>

	* configure.ac (v850): V850 now has a testsuite.
	* configure (v850): Likewise.

2008-01-01  Daniel Jacobowitz  <[email protected]>

	Updated copyright notices for most files.

2007-12-19  DJ Delorie  <[email protected]>

	* frv/frv.c (frvbf_cut): Only look at the six LSBs of
	cut_point.

2007-10-22  Hans-Peter Nilsson  <[email protected]>

	* cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
	cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
	cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
	cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
	cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
	cris/semcrisv32f-switch.c: Regenerate.

2007-08-24  Joel Brobecker  <[email protected]>

	Switch the license of all files explicitly copyright the FSF
	to GPLv3.

2007-03-27  Brooks Moses  <[email protected]>

	* Makefile.in: Add dummy "pdf" target.

2007-02-20  Hans-Peter Nilsson  <[email protected]>

	* cris/traps.c (dump_statistics): Change format for cycle numbers
	to %llu and cast parameters to unsigned long long.

2007-02-16  Thiemo Seufer  <[email protected]>

	* Makefile.in (FLAGS_TO_PASS, TARGET_FLAGS_TO_PASS): Add RUNTEST.

2007-01-28  Manuel Lauss  <[email protected]>

	* configure.ac (sh64-*-*): Change to sh64*-*-*.
	(sh-*-*): Change to sh*-*-*.
	* configure: Regenerated.

2007-01-09  Daniel Jacobowitz  <[email protected]>

	Updated copyright notices for most files.

2006-12-20  Hans-Peter Nilsson  <[email protected]>

	* Makefile.in (autoconf-common autoheader-common): Only run
	autoheader on subdirs with a file config.in.

	* configure.ac (common): Make the default "yes" for all targets
	with sim subdirs.
	* configure: Regenerate.

	* Makefile.in (autoconf-common autoheader-common): In documented
	usage, say SHELL=/bin/sh.
	(.PHONY): Add autoheader-common.

	* MAINTAINERS: Add self as authorized committer for *.

2006-10-02  Edgar E. Iglesias  <[email protected]>
	    Hans-Peter Nilsson  <[email protected]>

	* cris/cris-sim.h (enum cris_unknown_syscall_action_type)
	(cris_unknown_syscall_action): Declare.
	* cris/sim-if.c (cris_unknown_syscall_action): Define.
	(cris_options): Add cris-unknown-syscall option.
	(cris_option_handler): Correct comment about and error message for
	invalid --cris-cycles argument.  Handle --cris-unknown-syscall.
	* cris/traps.c: Include stdarg.h
	(cris_unknown_syscall): New function.
	(cris_break_13_handler): Instead of sim_io_eprintf and
	sim_engine_halt, call cris_unknown_syscall to handle more or less
	unknown syscalls.  Adjust code as necessary to handle return
	value.

2006-09-30  Daniel Jacobowitz  <[email protected]>

	* MAINTAINERS: Add Dave Brolley for sh64.

2006-09-30  Hans-Peter Nilsson  <[email protected]>

	* cris/traps.c (TARGET_PIPE_BUF): New macro.
	(cris_pipe_empty): Correct initialization of "remaining".  Only
	adjust the "write" return value if more than TARGET_PIPE_BUF bytes
	are written.

2006-09-29  Hans-Peter Nilsson  <[email protected]>

	* cris/configure.ac: Check for limits.h and sys/param.h.
	* cris/configure, cris/config.in: Rebuild.
	* cris/traps.c (SIM_PATHMAX): New macro.
	(cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.

2006-08-08  Joel Sherrill <[email protected]>

	* configure.ac (sparc-*-rtems*|sparc-*-elf*): Enable erc32 simulator.
	* Makefile.in (FLAGS_TO_PASS): Include libdir.
	* configure: Regenerated.

2006-06-05  Daniel Jacobowitz  <[email protected]>

	* cris/configure: Regenerated.

2006-05-31  Daniel Jacobowitz  <[email protected]>

	* cris/configure: Regenerated.

2006-05-05  Andreas Schwab  <[email protected]>

	* configure.ac (CFLAGS_FOR_BUILD): Set and substitute.
	* configure: Regenerate.

	* Makefile.in (CFLAGS_FOR_BUILD): Define.
	(CC_FOR_BUILD): Don't override.
	(FLAGS_TO_PASS): Pass CFLAGS_FOR_BUILD.

2006-05-04  Daniel Jacobowitz  <[email protected]>

	* MAINTAINERS: Add an "Authorized committers" section, and list
	DJ Delorie for v850.

2006-04-08  Hans-Peter Nilsson  <[email protected]>

	* cris/crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.

2006-04-03  Hans-Peter Nilsson  <[email protected]>

	* cris/dv-cris.c, cris/dv-rv.c, cris/rvdummy.c: New files.
	* cris/Makefile.in (CONFIG_DEVICES): Remove redundant setting.
	(dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
	(all): Depend on rvdummy$(EXEEXT).
	* cris/configure.ac: Call SIM_AC_OPTION_WARNINGS.  Check for
	sys/socket.h and sys/select.h.  Call SIM_AC_OPTION_HARDWARE,
	default off.
	* cris/configure: Regenerate.
	* cris/cris-sim.h (cris_have_900000xxif): Declare here.
	(enum cris_interrupt_type, crisv10deliver_interrupt)
	(crisv32deliver_interrupt: New declarations.
	* cris/cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
	sim_events_tickn and set state-events member work_pending when it's
	time for the next event.
	[WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
	interrupt-delivery function.
	* cris/crisv10f.c (MY (deliver_interrupt)): New function.
	* cris/crisv32f.c (MY (deliver_interrupt)): New function.
	* cris/devices.c: Include hw-device.h.
	(device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
	(device_io_write_buffer): Only perform 0x900000xx-functions if
	cris_have_900000xxif is nonzero.  Else if WITH_HW defined,
	call hw_io_write_buffer.  Add return 0 last in function.
	* cris/sim-if.c (cris_have_900000xxif): Now global.
	(sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
	Force "-model" option, effectively.
	* cris/sim-main.h (cris_interrupt_delivery_fn): New type.
	(struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.

2006-04-02  Hans-Peter Nilsson  <[email protected]>

	* cris/Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
	(CRISV32F_OBJS): Remove semcrisv32f-switch.o.
	(semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.

2006-03-13  DJ Delorie  <[email protected]>

	* MAINTAINERS: Add self as m32c sim maintainer.

2006-02-23  Hans-Peter Nilsson  <[email protected]>

	* cris/traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
	mapping.
	(cris_break_13_handler) <case TARGET_SYS_time>: New case.

2006-01-23  Jim Blandy  <[email protected]>

	Add simulator for Renesas M32C and M16C.

	* m32c: New directory.
	* configure.ac: Add entry for Renesas M32C.
	* configure: Regenerate.

2006-01-10  Hans-Peter Nilsson  <[email protected]>

	* cris/cris-tmpl.c (MY (f_model_insn_before)): Only display basic
	cycle count for the current insn.

2005-12-06  Hans-Peter Nilsson  <[email protected]>

	* cris/cpuv10.h, cris/cpuv32.h, cris/cris-desc.c, cris/cris-opc.h,
	cris/decodev10.c, cris/decodev10.h, cris/decodev32.c,
	cris/decodev32.h, cris/modelv10.c, cris/modelv32.c,
	cris/semcrisv10f-switch.c, cris/semcrisv32f-switch.c: Regenerate.

2005-12-05  Hans-Peter Nilsson  <[email protected]>

	* cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
	cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
	cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
	cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
	cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
	cris/semcrisv32f-switch.c: Regenerate.

2005-11-20  Hans-Peter Nilsson  <[email protected]>

	* cris/traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
	(open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
	TARGET_O_WRONLY.
	(cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
	F_GETFL on fd 0, 1 and 2.

2005-11-17  Hans-Peter Nilsson  <[email protected]>

	* cris/sim-main.h (struct _sim_cpu): New members last_syscall,
	last_open_fd, last_open_flags.
	* cris/traps.c: Don't include targ-vals.h.
	(TARGET_O_ACCMODE): Define.
	(cris_break_13_handler): Set new _sim_cpu members.
	<case TARGET_SYS_fcntl>: Support special case of F_GETFL.
	Rearrange code as switch.  Emit "unimplemented" abort for
	unimplemented fcntl calls.

	* cris/traps.c (TARGET_SYS_stat): Define.
	(syscall_stat32_map): Add entry for TARGET_SYS_stat.
	(cris_break_13_handler) <case TARGET_SYS_stat>: New case.

2005-11-16  Hans-Peter Nilsson  <[email protected]>

	* cris/cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
	low 32 bits are used after an unsigned long cast.

2005-05-28  Hans-Peter Nilsson  <[email protected]>

	* cris/Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.

2005-05-26  Chris Demetriou  <[email protected]>

	* MAINTAINERS: Update my mail address, move myself to the
	"Past maintainers" section.

2005-05-17  Corinna Vinschen  <[email protected]>

	* configure.ac: Add igen to v850 build.
	* configure: Regenerate.

2005-04-29  Paul Brook  <[email protected]>

	* common/callback.c (PIPE_BUF): Provide default definition.
	(os_lstat): Use stat if lstat is not available on the host.
	(os_ftruncate): Return EINVAL if not available on the host.
	(os_truncate): Ditto.
	* common/configure.ac: Check for lstat, truncate and ftruncate.
	* common/configure: Regenerate.
	* common/config.in: Regenerate.

2005-04-27  Paul Brook  <[email protected]>

	* common/Make-common.in: Add $(EXEEXT) to "run".

2005-04-18  Hans-Peter Nilsson  <[email protected]>

	* cris/traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
	For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
	implemented.  In call to create_map, pad length argument to 8k. 

2005-04-15  Corinna Vinschen  <[email protected]>

	* configure.ac: Add explicit sh64 case.
	* configure: Regenerate.

2005-03-30  Paul Brook  <[email protected]>

	* arm/wrapper.c: Provide SIGTRAP and SIGBUS.

2005-03-24  Hans-Peter Nilsson  <[email protected]>

	* cris/Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
	include cgen-ops.h in decodev10.c and decodev32.c.
	* cris/sim-main.h: Don't include cgen-ops.h here.
	* cris/arch.c, cris/arch.h, cris/cpuall.h, cris/cpuv10.c,
	cris/cpuv10.h, cris/cpuv32.c, cris/cpuv32.h, cris/cris-desc.c,
	cris/cris-desc.h, cris/cris-opc.h, cris/decodev10.c,
	cris/decodev10.h, cris/decodev32.c, cris/decodev32.h,
	cris/modelv10.c, cris/modelv32.c, cris/semcrisv10f-switch.c,
	cris/semcrisv32f-switch.c: Regenerate.

	* cris/traps.c (cris_break_13_handler) <case
	TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
	sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.

2005-03-23  Mark Kettenis  <[email protected]>

	* cris/configure: Regenerate.

2005-02-28  Jim Blandy  <[email protected]>

	* d10v/configure.ac, igen/configure.ac, m68hc11/configure.ac,
	mips/configure.ac, mn10300/configure.ac, v850/configure.ac:
	Regenerated, after change to common/aclocal.m4.

2005-02-18  Corinna Vinschen  <[email protected]>

	* iq2000: New target subdirectory.
	* configure.ac: Add iq2000 target.
	* configure: Regenerate.

2005-01-29  Hans-Peter Nilsson  <[email protected]>

	* Makefile.in (all, clean mostlyclean, distclean maintainer-clean)
	(realclean, install): Fail if subdir make failed.

2005-01-28  Hans-Peter Nilsson  <[email protected]>

	* cris: New directory, simulator for Axis Communications CRIS
	including CRIS v32, CGEN-based.
	* configure.ac: Add corresponding configury.
	* configure: Regenerate.

2005-01-17  Andrew Cagney  <[email protected]>

	* configure.ac: For mips*-*-* and mn10300*-*-* configure the
	common directory.  Remove sparc*-*-* from list.
	
2005-01-11  Andrew Cagney  <[email protected]>

	* Makefile.in (autoconf-common autoheader-common): Add --force to
	autoconf and autoheader.
	(autoconf-common autoheader-common)
	(autoconf-install autoheader-install): Check for configure.ac, not
	configure.in.
	* configure.ac: Delete AC_CONFIG_AUX_DIR.
	* configure: Re-generate.

2005-01-07  Andrew Cagney  <[email protected]>

	* configure.ac: Replace configure.in.  Requires autoconf 2.59 and
	correctly calls AC_CONFIG_SUBDIRS.
	* configure: Re-generate.

2004-12-01  Andrew Cagney  <[email protected]>

	* i960, h8500: Delete directory.

2004-11-12  Andrew Cagney  <[email protected]>

	* d30v, fr30, mn10200, z8k: Delete directory.

2004-03-10  Ben Elliston  <[email protected]>

	* MAINTAINERS: Update my mail address.

2004-01-26  Chris Demetriou  <[email protected]>

	* configure.in (mips*-*-*): Configure in testsuite.
	* configure: Regenerate.

2003-10-08  Dave Brolley  <[email protected]>

	* configure.in: Move frv handling to alphabetically correct placement.

2003-09-03  Andreas Schwab  <[email protected]>

	* Makefile.in (FLAGS_TO_PASS): Pass down $(bindir) and $(mandir).

2003-08-29  Dave Brolley  <[email protected]>

	* MAINTAINERS: Add myself as maintainer of the FRV port.

2003-08-20  Michael Snyder  <[email protected]>
            Dave Brolley  <[email protected]>

	* frv/: New directory, simulator for the Fujitsu FRV.
	* configure.in: Add frv configury.
	* configure: Regenerate.

2003-08-10  Ben Elliston  <[email protected]>

	* MAINTAINERS: Update my mail address.

2003-08-09  Andrew Cagney  <[email protected]>

	* MAINTAINERS: Andrew Cagney (mips) and Geoff Keating (ppc) drop
	maintenance.  List igen and sh maintainers.  Mention that target
	and global maintainers pick up the slack.

2003-07-09  Michael Snyder  <[email protected]>

	* configure.in: Add testsuite to extra_subdirs for sh.
	* configure: Regenerate.

2003-01-23  Nick Clifton  <[email protected]>

	* Add sh2e support:

2002-04-02  Alexandre Oliva  <[email protected]>

	* sh/gencode.c: Replace sh3e with sh2e except in fsqrt.

2002-08-24  Geoffrey Keating  <[email protected]>

	* MAINTAINERS: Update my email address.

2002-07-17  Andrew Cagney  <[email protected]>

	* w65/: Delete directory.

2002-07-16  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): Mark fr30-*-* as obsolete.
	* configure: Re-generate.

2002-07-13  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): Mark d30v-*-* as obsolete.
	* configure: Re-generate.
	
2002-06-16  Andrew Cagney  <[email protected]>

	* Makefile.in (autoconf-changelog autoheader-changelog): Let name,
	id, date and host to be overriden by NAME, ID, DATE and HOST
	respectfully.  Use ISO dates.

Thu Jun  6 12:34:13 2002  Andrew Cagney  <[email protected]>

	* Makefile.in (ChangeLog): New makefile variable.
	* README-HACKING: Mention the ChangeLog makefile variable.

2002-06-01  Andrew Cagney  <[email protected]>

	* tic80/: Delete directory.

2002-05-16  Stephane Carrez  <[email protected]>

	* MAINTAINERS: Update my email address.

2002-03-06  Stephane Carrez  <[email protected]>

	* MAINTAINERS: Record self as maintainer of m68hc11 simulator.

2002-03-01  Frank Ch. Eigler  <[email protected]>

	* MAINTAINERS: Record self as a co-maintainer of just common/.

2002-02-07  Nick Clifton  <[email protected]>

	* MAINTAINERS: Point to GDB files describing overall maintaince
	and check-in procedures.

2002-01-10  Nick Clifton  <[email protected]>

	* MAINTAINERS: Add myself for ARM portions.

2001-10-19  Andrew Cagney  <[email protected]>

	* configure.in: When Linux or NetBSD, enable PowerPC simulator.
	* configure: Re-generate.

2001-02-16  Ben Elliston  <[email protected]>

	* MAINTAINERS: Add myself for common portions.

2001-01-15  Chris Demetriou  <[email protected]>

	* MAINTAINERS: Added self and Andrew for the mips sim.

2000-10-25  Geoff Keating  <[email protected]>

	* MAINTAINERS: Added self and Andrew for the ppc sim.

Thu Jul 27 21:26:26 2000  Andrew Cagney  <[email protected]>

	From Stephane Carrez <[email protected]>:
	* m68hc11: New directory.
	* configure.in: Add.
	* configure: Regenerate.

Tue Jul  4 13:43:54 2000  Andrew Cagney  <[email protected]>

	* tic80: New directory.
	* configure.in: Add configury.
	* configure: Regenerate.

2000-04-20  Nick Clifton  <[email protected]>

	* configure.in (extra_subdirs): Add testsuite to strongarm
	directories. 
	* configure: Regenerate.

Sat Mar  4 16:48:54 2000  Andrew Cagney  <[email protected]>

	* MAINTAINERS: New file.  Blank.

1999-11-18  Ben Elliston  <[email protected]>

	* configure.in: Require autoconf 2.13 and remove obsolete
	invocation of AC_C_CROSS.
	* configure: Regenerate.

1999-09-29  Doug Evans  <[email protected]>

	* configure.in: Configure the testsuite directory for thumb.
	* configure: Regenerate.

1999-07-16  Ben Elliston  <[email protected]>

	* configure.in: Configure the testsuite directory for arm.
	* configure: Regenerate.

1999-04-08  Nick Clifton  <[email protected]>

	* configure.in: Add support for MCore target.
	* configure: Regenerate.

1999-03-14  Stan Shebs  <[email protected]>

	* Makefile.in (FLAGS_TO_PASS, TARGET_FLAGS_TO_PASS): Remove
 	RUNTEST instead of commenting out, fixes portability problem.

1999-02-08  Nick Clifton  <[email protected]>

	* configure.in: Add support for StrongARM target.
	* configure: Regenerate.

1999-01-04  Jason Molenda  ([email protected])

	* configure.in: Require autoconf 2.12.1 or higher.

1998-12-08  James E Wilson  <[email protected]>

	* configure.in (i960-*-*): Add.
	* configure: Rebuild.

Wed Nov  4 19:11:43 1998  Dave Brolley  <[email protected]>

	* configure.in: Added case for fr30-*-*.
	* configure: Regenerated.

Fri Sep 25 10:12:19 1998  Christopher Faylor <[email protected]>

	* ppc/Makefile.in: Add EXEEXT to installed powerpc-eabi-run program
	to allow successful operation on Windows.

Thu May 28 14:59:46 1998 Jillian Ye <[email protected]>

	* Makefile.in: Take RUNTEST out of FLAGS_TO_PASS so that make
	check can be invoked recursively.

Wed Apr 29 12:38:53 1998  Mark Alexander  <[email protected]>

	* configure.in: Build simulator on sparclite and sparc86x targets.
	* configure: Regenerate.

Sun Apr 26 15:21:01 1998  Tom Tromey  <[email protected]>

	* Makefile.in (autoconf-common autoheader-common): Don't pass -l
	to autoconf and autoheader.

Fri Apr 24 11:14:13 1998  Tom Tromey  <[email protected]>

	* Makefile.in (autoconf-common autoheader-common): Pass `-l
	../common' to autoconf and autoheader.  Unconditionally run
	autoconf in every subdir.
	(autoconf-changelog autoheader-changelog): Unconditionally run
	commands in every subdir.
	(autoconf-install autoheader-install): Likewise.

Tue Mar 24 17:12:43 1998  Stu Grossman  <[email protected]>

	* Makefile.in:  Get SHELL from configure.
	* (FLAGS_TO_PASS):  Pass down SHELL.
	* configure:  Regenerate with autoconf 2.12.1 to fix shell issues for
	NT native builds.

Tue Mar 24 11::18:00 1998  Joyce Janczyn  <[email protected]>

	* configure.in (extra_subdirs): Enable igen for mn10300.
	* configure: Re-generate.

Tue Dec  2 10:10:42 1997  Nick Clifton  <[email protected]>

	* configure.in (extra_subdirs): Add support for thumb target.

	* configure (extra_subdirs): Add support for thumb target.

Wed Oct  8 12:38:48 1997  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): Add IGEN directory when MIPS
 	target.
	* configure: Regenerate.
	
Fri Sep 12 13:10:31 1997  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): v850ea needs igen.
	* configure: Re-generate.
	
Mon Sep  1 16:48:23 1997  Andrew Cagney  <[email protected]>

	* configure.in (testdir): When a testsuite directory, add that to
 	the list of confdirs.

Tue Aug 19 11:17:46 1997  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): Enable igen ready for V850.

Tue Aug 26 15:14:48 1997  Andrew Cagney  <[email protected]>

	* configure.in (w65-*-*, only_if_enabled): Set.
	* configure: Re-generate.
	
Mon Aug 25 16:26:53 1997  Andrew Cagney  <[email protected]>

	* configure.in (sparc*-*-*, only_if_enabled): Set
 	only_if_enabled=yes.  Check only_if_enabled before enabling a
 	simulator.
	* configure: Regenerate.
	
Mon Aug 18 10:56:59 1997  Nick Clifton  <[email protected]>

	* configure.in (extra_subdirs): Add v850e target.

Mon Aug 18 10:56:59 1997  Nick Clifton  <[email protected]>

	* configure.in (extra_subdirs): Add v850ea target.

Fri Jul 25 11:40:47 1997  Doug Evans  <[email protected]>

	* configure.in (sparc*-*-*): Don't build erc32.
	* configure: Regenerate.

Thu Apr 24 00:47:20 1997  Doug Evans  <[email protected]>

	* configure.in (m32r-*-*): New target.
	* configure: Regenerate.

	* Makefile.in (autoconf-common, autoconf-changelog): Change $* to $@.

Mon Apr 21 22:57:55 1997  Andrew Cagney  <[email protected]>

	* Makefile.in (.NOEXPORT, MAKEOVERRIDES): Moved to end, BSD make
 	thought that .NOEXPORT was the default target.

Fri Apr 11 17:18:07 1997  Ian Lance Taylor  <[email protected]>

	* Makefile.in (clean mostlyclean): Restore targets accidentally
	deleted in earlier change.

Thu Apr  3 12:20:32 1997  Andrew Cagney  <[email protected]>

	* Makefile.in (autoheader-common, autoheader-changelog,
 	autoheader-install): Perform autoheader in addition to autoconf.

Wed Apr  2 15:09:05 1997  Doug Evans  <[email protected]>

	* Makefile.in (autoconf-install): New target.
	(autoconf-changelog): Try different way to obtain user name.

Wed Apr  2 14:25:52 1997  Andrew Cagney  <[email protected]>

	* Makefile.in (autoconf-changelog): New target, update
 	ChangeLog for all subdirectories - normally used after
 	autoconf-common target.

Wed Mar 19 14:26:21 1997  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): Include testsuite for d30v.
	* configure: Regenerate.
	
	* Makefile.in (RUNTEST, RUNTESTFLAGS): Borrow test rules from
 	../gdb/Makefile.in
	(check): New rules - drive the testsuite.

Mon Mar  3 13:01:00 1997  Jeffrey A Law  ([email protected])

	* configure.in: Add mn10200 configure lines accidentally
	removed.
	* configure: Regenerated.

Wed Feb 19 10:34:20 1997  Andrew Cagney  <[email protected]>

	* configure.in (extra_subdirs): Generalize common sub directory
 	into a list.
	(extra_subdirs): For d30v add igen to the list to be built.

Sun Feb 16 16:37:47 1997  Andrew Cagney  <[email protected]>

	* configure.in (d30v): New target.
	* configure: Regenerated.
	
Wed Feb 19 23:17:13 1997  Jeffrey A Law  ([email protected])

	* configure.in: Don't require GCC to build the mn10200
	simulator anymore.
	* configure: Rebuilt.

Wed Feb  5 13:28:13 1997  Doug Evans  <[email protected]>

	* configure.in: Don't configure any subdirs if no simulator
	is being built.  Don't use erc32 for sparc64.
	* configure: Regenerated.

Tue Feb  4 13:19:39 1997  Doug Evans  <[email protected]>

	* Makefile.in (autoconf-common): New target.
	* configure.in: Do configure common.
	* configure: Regenerated.

Thu Jan 23 13:59:52 1997  Stu Grossman  ([email protected])

	* configure configure.in:  Don't configure common anymore.  Files
	from common are now built in the individual simualtor directories.
	This fixes problems with the WinGDB build procedure.

Mon Jan 13 13:16:42 1997  Jeffrey A Law  ([email protected])

	* configure: Enable the mn10200 simulator.

Wed Nov 20 01:00:36 1996  Doug Evans  <[email protected]>

	* configure.in (configdirs): Add common.
	* configure: Regenerated.

Fri Nov  1 08:03:30 1996  Michael Meissner  <[email protected]>

	* configure.in (powerpc*-*-linux*): Treat like the other powerpc
	system V based targets.
	* configure: Regenerate.

Thu Oct 17 12:50:08 1996  Doug Evans  <[email protected]>

	* configure.in (--enable-sim-powerpc): Delete.
	(--enable-sim): Add.
	* configure: Regenerated.

Fri Oct 11 21:13:43 1996  Jeffrey A Law  ([email protected])

	* configure.in: Only build the V850 simulator if
	we are using gcc.
	* configure: Rebuild.

Sun Sep  8 17:22:50 1996  Ian Lance Taylor  <[email protected]>

	* configure.in: Do build erc32 for DOS and Windows hosts.
	* configure: Rebuild.

Wed Sep  4 18:11:27 1996  Stu Grossman  ([email protected])

	* Makefile.in erc32/Makefile.in:  Don't set srcroot.  This should
	be inherited from the parent.  Remove INSTALL_XFORM and
	INSTALL_XFORM1.  Make INSTALL be set from configure.

Wed Sep  4 15:49:16 1996  Ian Lance Taylor  <[email protected]>

	* configure.in: Only build the MIPS simulator if we are using
	gcc.
	* configure: Rebuild.

Wed Aug 28 19:05:23 1996  Jeffrey A Law  ([email protected])

	* configure.in (v850-*-*): Added V850 simulator.

Thu Aug  1 17:08:41 1996  Martin M. Hunt  <[email protected]>

	* configure.in (d10v-*-*): Added D10V simulator.

Wed Jun 26 12:33:57 1996  Jason Molenda  ([email protected])

	* Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
	INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
	(docdir): Removed.
	* configure.in (AC_PREREQ): autoconf 2.5 or higher.
	(AC_PROG_INSTALL): Added.
	* configure: Rebuilt.

Mon Jun 24 14:18:26 1996  Ian Lance Taylor  <[email protected]>

	* configure.in: Only configure erc32 if using gcc.
	* configure: Rebuild.

Tue Jun  4 09:24:21 1996  Michael Meissner  <[email protected]>

	* configure.in (sim_target): Build PowerPC simulator for powerpc
	System V.4, Solaris, and Elf targets.
	* configure: Regenerate with autoconf 2.10.

Wed May 22 12:10:49 1996  Rob Savoye  <rob@chinadoll>

	* configure.in: Only built erc32 simulator on Unix hosts as it
	uses pseudo ttys.
	* configure: Regenerated with autoconf 2.8.

Sun May 19 20:20:40 1996  Rob Savoye  <[email protected]>

	* erc32: Sparc simulator from the ESA.

Sun Apr  7 21:00:09 1996  Fred Fish  <[email protected]>

	From: Miles Bader  <[email protected]>
	* configure.in: Use AC_CHECK_TOOL to find AR & RANLIB.
	* configure: Regenerate using autoconf.

Thu Feb 22 11:31:50 1996  Michael Meissner  <[email protected]>

	* Makefile.in (install): Fix typo.

Wed Feb 21 11:59:57 1996  Ian Lance Taylor  <[email protected]>

	* configure: Regenerate with autoconf 2.7.

	* Makefile.in (all): Simplify.
	(clean, mostlyclean): SUBDIRS may contain whitespace; fix the loop
	as in the all target.
	(distclean, maintainer-clean, realclean): Likewise.
	(install): Likewise.

Thu Feb 15 18:37:00 1996  Fred Fish  <[email protected]>

	* Makefile.in (all): Remove extra '\' char from shell script.

Wed Feb 14 16:43:59 1996  Mike Meissner  <[email protected]>

	* Makefile.in (all): Avoid a for loop with zero elements, even if
	the loop will not be executed because of an if statement.

Wed Jan 31 21:48:34 1996  Fred Fish  <[email protected]>

	* Makefile.in (install): Add missing semicolon in "fi \".

Thu Nov  9 16:10:56 1995  Michael Meissner  <[email protected]>

	* Makefile.in (AR, CC, CFLAGS, CC_FOR_BUILD, RANLIB): Pick up
	defaults from configure.

	* configure.in: Pick up AR, CC, CFLAGS, CC_FOR_BUILD, RANLIB using
	configure defaults.
	(powerpc*-*-eabi*): Build simulator for all powerpc eabi targets
	if either --enable-sim-powerpc is used, or the host compiler is
	GCC.

Wed Nov  8 15:46:49 1995  James G. Smith  <[email protected]>

	* configure.in (mips*-*-*): Added "mips" simulator target.
	* configure: Re-generated.

Tue Oct 10 11:08:20 1995  Fred Fish  <[email protected]>

	* Makefile.in (BISON): Remove macro.
	(FLAGS_TO_PASS): Remove BISON.

Sun Oct  8 04:26:27 1995  Peter Schauer  ([email protected])

	* configure.in:  Explicitly `exit 0' for broken shells.
	* configure:  Rebuilt.

Fri Oct  6 12:03:27 1995  Jim Wilson  <[email protected]>

	* common/run.c (main): Initialize the callbacks.

Wed Sep 20 13:34:50 1995  Ian Lance Taylor  <[email protected]>

	* Makefile.in (maintainer-clean): New synonym for realclean.

Fri Aug 25 11:53:43 1995  Michael Meissner  <[email protected]>

	* configure.in (powerpc*-*-eabisim*): Only build the simulator if
	the target is powerpc*-*-eabisim*, since it requires GCC to build.

Mon Aug 21 17:53:48 1995  Michael Meissner  <[email protected]>

	* configure.in (powerpc{,le}-*-*): Add psim from Andrew Cagney
	<[email protected]>.
	* configure: Regnerate from configure.in.

Thu Aug  3 10:45:37 1995  Fred Fish  <[email protected]>

	* Update all FSF addresses except those in COPYING* files.

Thu Jul 20 15:17:29 1995  Fred Fish  <[email protected]>

	* Makefile.in (CC_FOR_BUILD):  Define default and arrange to pass
	submakes either default or passed in value.

Wed Jul  5 14:32:54 1995  J.T. Conklin  <[email protected]>

	* Makefile.in (all, clean, distclean, mostlyclean, realclean,
	  install): Changed targets so that they descend all
	  subdirectories in $(SUBDIRS).
	  (*-all, *-clean, *-install): Removed targets.

	* configure.in: Don't bother with target makefile fragments, they
	  are no longer needed.
	* configure: regenerated.

	* Makefile.in, configure.in: converted to autoconf.
	* configure: New file, generated with autconf 2.4.

Wed May 24 14:48:46 1995  Steve Chamberlain  <[email protected]>

	* Makefile.in: Support ARM.
	* configure.in: Ditto.

Sun Jan 15 16:53:47 1995  Steve Chamberlain  <sac@splat>

	* Makefile.in: Support W65.
	* configure.in: Ditto.

Sun Mar 13 09:27:50 1994  Jim Kingdon  ([email protected])

	* Makefile.in: Add TAGS target.

Mon Sep 13 12:47:15 1993  K. Richard Pixley  ([email protected])

	* Makefile.in (all-z8k, install-z8k, clean-z8k, all-h8300,
	  install-h8300, clean-h8300, all-h8500, install-h8500,
	  clean-h8500, all-sh, install-sh, clean-sh): do not echo
	  recursion lines.

Wed Jun 30 14:12:05 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)

	* Makefile.in: remove endian.h trace from h8500

Sun Jun 13 13:08:58 1993  Jim Kingdon  ([email protected])

	* Makefile.in: Add distclean, realclean, and mostlyclean targets.

Fri May 21 11:21:16 1993  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* Makefile.in: make all of the all-* target (except all-nothing)
	depend on endian.h, so that if we're not building a simulator, we
	don't built endian

Fri May 21 10:55:06 1993  Ian Lance Taylor  ([email protected])

	* Makefile.in (check, installcheck): Added dummy targets.

Mon May  3 21:39:43 1993  Fred Fish  ([email protected])

	* Makefile.in (endian): Find endian.c in $(srcdir), and also
	explicitly make it, since some makes apparently don't work with
	VPATH and .c to executable rules (SunOS make for example).

Mon May  3 08:29:01 1993  Steve Chamberlain  ([email protected])

	* Makefile.in (endian): Add explicit rule for broken makes.

Mon Mar 15 15:47:53 1993  Ian Lance Taylor  ([email protected])

	* Makefile.in (info, install-info): New targets.
	(DO_INSTALL): Renamed from INSTALL, which is overridden by the top
	level Makefile.

Wed Feb 10 20:12:27 1993  K. Richard Pixley  ([email protected])

	* Makefile.in (endian.h): build endian.h via a temporary file so
	  that we don't leave an incomplete file lying around on
	  interrupted builds.
	  (clean): remove endian, e.h, and endian.h.

Mon Feb  8 11:46:06 1993  Steve Chamberlain  ([email protected])

	* Makefile.in, configure.in: if target isn't supported, build a
	harmless makefile.