sim: ChangeLog: move arch-specific entries into the arch dir

We don't want arch-specific entries in the common ChangeLog files.
Most arches do this already, so clean up the recent additions, and
move some older entries down to help avoid confusing newcomers.

1 files changed, 355 insertions, 0 deletions

diff --git a/sim/cris/ChangeLog b/sim/cris/ChangeLog
index 3677182..81f707d 100644
--- a/sim/cris/ChangeLog
+++ b/sim/cris/ChangeLog
@@ -384,3 +384,358 @@
 2010-03-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* devices.c (device_error): Add const to message.
+
+2010-02-11  Doug Evans  <dje@sebabeach.org>
+
+	* cpuv10.h, * cpuv32.h, * cris-desc.c,
+	* cris-desc.h, * decodev10.c, * decodev32.c,
+	* modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
+	* semcrisv32f-switch.c: Regenerate.
+
+2010-01-02  Doug Evans  <dje@sebabeach.org>
+
+	* arch.c, * arch.h, * cpuall.h, * cpuv10.c,
+	* cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
+	* cris-desc.h, * cris-opc.h, * decodev10.c,
+	* decodev10.h, * decodev32.c, * decodev32.h,
+	* modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
+	* semcrisv32f-switch.c: Regenerate, update copyright year.
+
+2010-01-01  Doug Evans  <dje@sebabeach.org>
+
+	* mloop.in: Fix copyright year update snafu.
+
+2009-11-22  Doug Evans  <dje@sebabeach.org>
+
+	* cpuall.h: Regenerate.
+	* cpuv10.h: Regenerate.
+	* cpuv32.h: Regenerate.
+	* decodev10.c: Regenerate.
+	* decodev10.h: Regenerate.
+	* decodev32.c: Regenerate.
+	* decodev32.h: Regenerate.
+
+2009-10-23  Doug Evans  <dje@sebabeach.org>
+
+	* arch.c: Regenerate.
+	* arch.h: Regenerate.
+	* cpuall.h: Regenerate.
+	* cpuv10.c: Regenerate.
+	* cpuv10.h: Regenerate.
+	* cpuv32.c: Regenerate.
+	* cpuv32.h: Regenerate.
+	* cris-desc.c: Regenerate.
+	* cris-desc.h: Regenerate.
+	* cris-opc.h: Regenerate.
+	* decodev10.c: Regenerate.
+	* decodev10.h: Regenerate.
+	* decodev32.c: Regenerate.
+	* decodev32.h: Regenerate.
+	* modelv10.c: Regenerate.
+	* modelv32.c: Regenerate.
+	* semcrisv10f-switch.c: Regenerate.
+	* semcrisv32f-switch.c: Regenerate.
+
+2009-01-18  Hans-Peter Nilsson  <hp@axis.com>
+
+	* 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  <hp@axis.com>
+
+	* 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  <hp@axis.com>
+
+	* 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.
+
+	* sim-main.h (struct _sim_cpu): New member
+	set_target_thread_data.
+	* crisv32f.c (CRIS_TLS_REGISTER): Define.
+	* crisv10f.c: Ditto.
+	* cris-tmpl.c (MY (set_target_thread_data)): New function.
+	(MY (f_specific_init)): Set new _sim_cpu member to new function.
+	* traps.c (TARGET_SYS_set_thread_area): Define.
+	(cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
+	case.
+
+	* traps.c (TARGET_SYS_exit_group): Define.
+	(cris_break_13_handler): Handle it like the exit for the last
+	thread.
+
+	* 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.
+
+	* traps.c (TARGET_MAP_DENYWRITE): Define.
+	(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
+	TARGET_MAP_DENYWRITE.
+
+	* 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.
+
+	* semcrisv32f-switch.c: Regenerate.
+
+2008-12-30  Hans-Peter Nilsson  <hp@axis.com>
+
+	* 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.
+
+	* 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.
+
+	* Makefile.in (SIM_OBJS): Remove sim-hload.o.
+	* 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.
+
+2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
+
+	* configure: Regenerate to track ../common/common.m4 changes.
+	* config.in: Ditto.
+
+2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
+	    Daniel Jacobowitz  <dan@codesourcery.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	* configure: Regenerate.
+
+2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
+
+	* arch.c, arch.h, cpuall.h, cpuv10.c,
+	cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
+	cris-desc.h, cris-opc.h, decodev10.c,
+	decodev10.h, decodev32.c, decodev32.h,
+	modelv10.c, modelv32.c, semcrisv10f-switch.c,
+	semcrisv32f-switch.c: Regenerate.
+
+2007-02-20  Hans-Peter Nilsson  <hp@axis.com>
+
+	* traps.c (dump_statistics): Change format for cycle numbers
+	to %llu and cast parameters to unsigned long long.
+
+2006-10-02  Edgar E. Iglesias  <edgar@axis.com>
+	    Hans-Peter Nilsson  <hp@axis.com>
+
+	* cris-sim.h (enum cris_unknown_syscall_action_type)
+	(cris_unknown_syscall_action): Declare.
+	* 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.
+	* 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  Hans-Peter Nilsson  <hp@axis.com>
+
+	* 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  <hp@axis.com>
+
+	* configure.ac: Check for limits.h and sys/param.h.
+	* configure, config.in: Rebuild.
+	* traps.c (SIM_PATHMAX): New macro.
+	(cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
+
+2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* configure: Regenerated.
+
+2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* configure: Regenerated.
+
+2006-04-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
+
+2006-04-03  Hans-Peter Nilsson  <hp@axis.com>
+
+	* dv-cris.c, dv-rv.c, rvdummy.c: New files.
+	* Makefile.in (CONFIG_DEVICES): Remove redundant setting.
+	(dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
+	(all): Depend on rvdummy$(EXEEXT).
+	* configure.ac: Call SIM_AC_OPTION_WARNINGS.  Check for
+	sys/socket.h and sys/select.h.  Call SIM_AC_OPTION_HARDWARE,
+	default off.
+	* configure: Regenerate.
+	* cris-sim.h (cris_have_900000xxif): Declare here.
+	(enum cris_interrupt_type, crisv10deliver_interrupt)
+	(crisv32deliver_interrupt: New declarations.
+	* 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.
+	* crisv10f.c (MY (deliver_interrupt)): New function.
+	* crisv32f.c (MY (deliver_interrupt)): New function.
+	* 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.
+	* sim-if.c (cris_have_900000xxif): Now global.
+	(sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
+	Force "-model" option, effectively.
+	* sim-main.h (cris_interrupt_delivery_fn): New type.
+	(struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
+
+2006-04-02  Hans-Peter Nilsson  <hp@axis.com>
+
+	* Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
+	(CRISV32F_OBJS): Remove semcrisv32f-switch.o.
+	(semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
+
+2006-02-23  Hans-Peter Nilsson  <hp@axis.com>
+
+	* traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
+	mapping.
+	(cris_break_13_handler) <case TARGET_SYS_time>: New case.
+
+2006-01-10  Hans-Peter Nilsson  <hp@axis.com>
+
+	* cris-tmpl.c (MY (f_model_insn_before)): Only display basic
+	cycle count for the current insn.
+
+2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
+
+	* cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
+	decodev10.c, decodev10.h, decodev32.c,
+	decodev32.h, modelv10.c, modelv32.c,
+	semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
+
+2005-12-05  Hans-Peter Nilsson  <hp@axis.com>
+
+	* arch.c, arch.h, cpuall.h, cpuv10.c,
+	cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
+	cris-desc.h, cris-opc.h, decodev10.c,
+	decodev10.h, decodev32.c, decodev32.h,
+	modelv10.c, modelv32.c, semcrisv10f-switch.c,
+	semcrisv32f-switch.c: Regenerate.
+
+2005-11-20  Hans-Peter Nilsson  <hp@axis.com>
+
+	* 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  <hp@axis.com>
+
+	* sim-main.h (struct _sim_cpu): New members last_syscall,
+	last_open_fd, last_open_flags.
+	* 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.
+
+	* 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  <hp@axis.com>
+
+	* 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  <hp@axis.com>
+
+	* Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
+
+2005-04-18  Hans-Peter Nilsson  <hp@axis.com>
+
+	* 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.
+
+2005-03-24  Hans-Peter Nilsson  <hp@axis.com>
+
+	* Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
+	include cgen-ops.h in decodev10.c and decodev32.c.
+	* sim-main.h: Don't include cgen-ops.h here.
+	* arch.c, arch.h, cpuall.h, cpuv10.c,
+	cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
+	cris-desc.h, cris-opc.h, decodev10.c,
+	decodev10.h, decodev32.c, decodev32.h,
+	modelv10.c, modelv32.c, semcrisv10f-switch.c,
+	semcrisv32f-switch.c: Regenerate.
+
+	* 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  <kettenis@gnu.org>
+
+	* configure: Regenerate.