[deliverable/binutils-gdb.git] / sim / mcore / ChangeLog

2016-01-02  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-12-27  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-hload.o.

2015-12-26  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
	sim-stop.o.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
	to sim-main.h.
	(cpu): Delete.
	(gr, cr): Change from asregs to cpu.
	(sr, vbr, esr, fsr, epc, fpc, ss0, ss1, ss2, ss3, ss4, gcr, gsr):
	Change from asregs to cr.
	(C_ON, C_VALUE, C_OFF, SET_C, CLR_C, NEW_C, SR_AF): Change from
	cpu.sr to sr.
	(set_active_regs): Define.
	(set_initial_gprs): Rename scpu to cpu.  Change cpu.sr to sr and
	cpu.gr to gr.  Replace for loop with memset.  Replace SR_AF with
	set_active_regs.
	(handle_trap1): Add cpu arg.
	(process_stub): Likewise.  Change cpu.gr to gr.
	(util): Rename scpu to cpu.  Change cpu.gr to gr.
	(rbat, rhat, rlat, wbat, what, wlat, ILLEGAL, sim_engine_run,
	mcore_reg_store, mcore_reg_fetch, sim_create_inferior): Rename scpu
	to cpu.
	(step_once): Likewise.  Replace SR_AF with set_active_regs.  Adjust
	cpu.asregs to cpu.
	(mcore_pc_get, mcore_pc_set): Adjust cpu->pc to cpu->regs.pc.
	* sim-main.h (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
	from interp.c.
	(_sim_cpu): Add regs, asints, active_gregs, ticks, stalls, cycles,
	and insts members.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Add sim-reg.o.
	* interp.c (sim_store_register): Rename to ...
	(mcore_reg_store): ... this.  Change SIM_DESC to SIM_CPU.
	(sim_fetch_register): Rename to ...
	(mcore_reg_fetch): ... this.  Change SIM_DESC to SIM_CPU.
	(sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
	* interp.c (struct mcore_regset): Delete exception.
	(util): Add SIM_DESC and SIM_CPU args.  Call sim_engine_halt instead
	of setting cpu.asregs.exception.
	(ILLEGAL): Define.
	(sim_resume): Rename to ...
	(step_once): ... this.  Delete cpu.asregs.exception initialization.
	Delete do/while statements while keeping the body.  Replace SIGTRAP
	usage with sim_engine_halt(SIM_SIGTRAP).  Replace SIGILL usage with
	ILLEGAL.  Pass sd and cpu down to util.
	(sim_engine_run): Define.
	(sim_stop_reason): Delete.

2015-11-14  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_close): Delete.

2015-06-23  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-17  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (handle_trap1): Replace call to cb_syscall with
	sim_syscall.

2015-06-17  Mike Frysinger  <vapier@gentoo.org>

	* interp.c: Include sim-syscall.h.
	(syscall_read_mem, syscall_write_mem): Delete.
	(m32r_trap): Change syscall_read_mem/syscall_write_mem
	to sim_syscall_read_mem/sim_syscall_write_mem.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-21  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_resume): Change %x to %lx for all cpu registers.

2015-04-21  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (mcore_regset): Delete msize & memory.
	(issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
	sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
	(DEFAULT_MEMORY_SIZE): Define.
	(set_initial_gprs): Delete memsize handling and call to init_pointers.
	Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
	(syscall_read_mem): Change memcpy to sim_core_read_buffer.
	(syscall_write_mem): Change memcpy to sim_core_write_buffer.
	(process_stub): Change issue_messages to STATE_VERBOSE_P.
	(util): Turn printf into a stub.  Change issue_messages to
	STATE_VERBOSE_P.
	(rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
	(sim_resume): Change issue_messages to STATE_VERBOSE_P.
	Delete cpu.asregs.msize range checks.
	(sim_write, sim_read): Delete.
	(sim_store_register, sim_fetch_register): Delete call to
	init_pointers.
	(sim_open): Delete osize, call to sim_size, and issue_messages.  Call
	sim_do_commandf to setup memory.
	(sim_create_inferior): Delete issue_messages handling.  Change
	cpu.asregs.msize to DEFAULT_MEMORY_SIZE.  Change strcpy to
	sim_core_write_buffer.

2015-04-21  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (WATCHFUNCTIONS): Undef it.
	(sim_resume): Move WLhash behind WATCHFUNCTIONS.
	(sim_do_command): Delete.

2015-04-21  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (NL_TARGET): Define.
	* interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
	(syscall_read_mem, syscall_write_mem): New functions.
	(handle_trap1): Delete entire body.  Replace with call to cb_syscall.

2015-04-18  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (SIM_CPU): Delete.

2015-04-18  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (sim_cia): Delete.

2015-04-17  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
	(sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
	CPU_PC_SET.
	(sim_create_inferior): Change CIA_SET to CPU_PC_SET.
	* sim-main.h (CIA_GET, CIA_SET): Delete.

2015-04-16  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (mcore_pc_get, mcore_pc_set): New functions.
	(sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.

2015-04-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
	* sim-main.h (STATE_CPU): Delete.

2015-04-13  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-06  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-engine.o.

2015-03-31  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (struct aout, LONG, SHORT): Delete.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
	(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
	* interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
	(word, uword): Move to sim-main.h.
	(callback, sim_kind, myname): Delete.
	(struct mcore_regset): Move pc to sim_cpu.
	(memcycles, sim_size): Mark static.
	(set_initial_gprs): Take a sim_cpu arg.  Set pc via CIA_SET.
	(handle_trap1): Take a SIM_DESC arg.  Get callback from it.
	(process_stub): Take a SIM_DESC arg.  Pass it to handle_trap1
	(util): Take a SIM_DESC arg.  Pass it to process_stub.
	(sim_resume): Get/set pc via CIA_GET/CIA_SET.  Pass sd to handle_trap1
	and util.
	(sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
	(sim_info): Get callback from SIM_DESC.
	(free_state): New cleanup function.
	(sim_open): Rewrite to use new common logic.
	(sim_create_inferior): Get sim_cpu from sd.  Pass to set_initial_gprs
	and set pc via CIA_SET.
	* sim-main.h: New file.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
	SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
	SIM_AC_OPTION_INLINE.
	* config.in, configure: Regenerate.

2015-03-29  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (heap_ptr, int_sbrk): Delete.
	(handle_trap1): Change case 69 (sbrk) to always return -1.
	(sim_load): Delete bss checks and heap_ptr setup.

2015-03-16  Mike Frysinger  <vapier@gentoo.org>

	* interp.c: Strip trailing whitespace.

2015-03-16  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	* confingure: Regenerate.
	* interp.c (mcore_extract_unsigned_integer): Make static and update
	prototype.  Fix up printf string.
	(mcore_store_unsigned_integer): Make static and update prototype.
	(int_sbrk): Likewise.
	(wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
	prototype.
	(SEXTB, SEXTW, IOMEM): Delete.
	(sim_size): Update prototype.  Fix up printf string.
	(init_pointers): Update prototype.
	(set_initial_gprs): Update prototype.  Fix up printf string.
	(log_open, log_close, is_opened, handle_trap1, process_stub, util,
	iu_carry): Update prototype.
	(sim_resume): Update prototype.  Change addr to a word.
	(sim_write, sim_read, sim_store_register, sim_fetch_register,
	sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
	sim_close, sim_load, sim_create_inferior, sim_do_command,
	sim_set_callbacks): Update prototype.

2015-03-16  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_EXTRA_CLEAN): Delete.
	(interp.o, mcore-clean): Delete rules.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_EXTRA_CFLAGS): Set to
	-DSIM_USE_DEPRECATED_RUN_FRONTEND.
	(SIM_RUN_OBJS): Set to run.o.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (AC_CHECK_HEADERS): Delete.
	* aclocal.m4, configure: Regenerate.

2015-02-20  Mike Frysinger  <vapier@gentoo.org>

	* interp.c: Delete sysdep.h and netinet/in.h includes.
	Include stdlib.h and string.h.
	* sysdep.h: Delete.

2015-02-19  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_kill): Delete unused func.

2015-02-11  Chen Gang <gang.chen.5i5j@gmail.com>

	* interp.c: Include "unistd.h".

2015-02-02  Chen Gang  <gang.chen.5i5j@gmail.com>

	* interp.c (sim_do_command): Call freeargv() before return.

2014-08-19  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2014-08-15  Roland McGrath  <mcgrathr@google.com>

	* configure: Regenerate.
	* config.in: Regenerate.

2014-03-10  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_do_command): Add const to cmd.

2014-03-05  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_load): Add const to prog.

2014-02-17  Mike Frysinger  <vapier@gentoo.org>

	PR gdb/16450
	* interp.c (interrupt): Delete.
	(sim_resume): Delete signal(SIGINT) handling.

2013-09-23  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2013-06-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, configure: Regenerate.

2012-06-15  Joel Brobecker  <brobecker@adacore.com>

	* config.in, configure: Regenerate.

2012-05-20  Hans-Peter Nilsson  <hp@axis.com>

	PR 14072
	* interp.c: Include config.h before system header files.

2012-03-24  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, config.in, configure: Regenerate.

2011-12-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4: New file.
	* configure: Regenerate.

2011-10-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change include to common/acinclude.m4.

2011-10-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
	call.  Replace common.m4 include with SIM_AC_COMMON.
	* configure: Regenerate.

2010-04-14  Mike Frysinger  <vapier@gentoo.org>

	* interp.c (sim_write): Add const to buffer arg.

2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* config.in: Regenerate.
	* configure: Likewise.

	* configure: Regenerate.

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.

2006-12-21  Hans-Peter Nilsson  <hp@axis.com>

	* config.in: Regenerate.

2006-06-13  Richard Earnshaw  <rearnsha@arm.com>

	* configure: Regenerated.

2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure: Regenerated.

2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure: Regenerated.

2005-03-23  Mark Kettenis  <kettenis@gnu.org>

	* configure: Regenerate.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
	explicit call to AC_CONFIG_HEADER.
	* configure: Regenerate.

2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

2004-12-08  Hans-Peter Nilsson  <hp@axis.com>

	* configure: Regenerate for ../common/aclocal.m4 update.

2003-10-11  Alan Modra  <amodra@bigpond.net.au>

	* interp.c (sim_load): Don't refer directly to _cooked_size and vma;
	Use bfd_section_size and bfd_get_section_vma.

2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

2002-06-16  Andrew Cagney  <ac131313@redhat.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

2002-06-08  Andrew Cagney  <cagney@redhat.com>

	* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

2000-02-14  Nick Clifton  <nickc@cygnus.com>

	* interp.c (handle_trap1): Fix handling of fclose system call.
	Patch submitted by <drew.sarkisian@motorola.com>.

2000-02-10  Nick Clifton  <nickc@cygnus.com>

	* interp.c (target_big_endian): New variable.
	(mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
	wlat, rlat, sim_resume, sim_load): Add supprot for little
	endian targets.

2000-01-13  Nick Clifton  <nickc@cygnus.com>

	* interp.c (sim_resume): Do not rely upon host semantics of shift
	operators to implement M*Core semantics.

Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

1999-06-23  Nick Clifton  <nickc@cygnus.com>

	* sysdep.h: Do not define prototypes for memcpy and strchr if they
	are macros.

1999-05-21  Nick Clifton  <nickc@cygnus.com>

	* interp.c (sim_resume): Add more tracing output.

1999-05-17  Keith Seitz  <keiths@cygnus.com>

	* interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
	(sim_resume): Correct off by one instruction error when a breakpoint
	is hit.

1999-05-08  Felix Lee  <flee@cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

1999-05-10  Nick Clifton  <nickc@cygnus.com>

	* interp.c (sim_resume): Record PC in case it is needed for error
	messages and the original has been corrupted.

1999-05-07  Nick Clifton  <nickc@cygnus.com>

	* interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
	(util): Handle 0x50FF stubs properly.


1999-04-29  Nick Clifton  <nickc@cygnus.com>

	* interp.c (set_initial_gprs): Only display memory range if
	verbose option has been set.

1999-04-22  Nick Clifton  <nickc@cygnus.com>

	* interp.c: Add tracing and verbose options.
	Fixed trap and syscall emulations.

1999-04-08  Nick Clifton  <nickc@cygnus.com>

	* interp.c: New file: Simulator for MCore.
	* sysdep.h: New file: Systems definitions for MCore simulator.
	* configure.in: New file: Configure script for MCore simulator.
	* configure: New file: Genreated.
	* config,in: New file: Config support.
	* Makefile.in: New file: Meta makefile for MCore simulator.
Commit	Line	Data
1ac72f06 MF	1	2016-01-02 Mike Frysinger <vapier@gentoo.org>
	2
	3	* configure: Regenerate.
	4
5e744ef8 MF	5	2015-12-27 Mike Frysinger <vapier@gentoo.org>
	6
	7	* Makefile.in (SIM_OBJS): Delete sim-hload.o.
	8
1b393626 MF	9	2015-12-26 Mike Frysinger <vapier@gentoo.org>
	10
	11	* config.in, configure: Regenerate.
	12
797eee42 MF	13	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	14
	15	* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
	16	sim-stop.o.
	17
7eed1055 MF	18	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	19
	20	* interp.c (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
	21	to sim-main.h.
	22	(cpu): Delete.
	23	(gr, cr): Change from asregs to cpu.
	24	(sr, vbr, esr, fsr, epc, fpc, ss0, ss1, ss2, ss3, ss4, gcr, gsr):
	25	Change from asregs to cr.
	26	(C_ON, C_VALUE, C_OFF, SET_C, CLR_C, NEW_C, SR_AF): Change from
	27	cpu.sr to sr.
	28	(set_active_regs): Define.
	29	(set_initial_gprs): Rename scpu to cpu. Change cpu.sr to sr and
	30	cpu.gr to gr. Replace for loop with memset. Replace SR_AF with
	31	set_active_regs.
	32	(handle_trap1): Add cpu arg.
	33	(process_stub): Likewise. Change cpu.gr to gr.
	34	(util): Rename scpu to cpu. Change cpu.gr to gr.
	35	(rbat, rhat, rlat, wbat, what, wlat, ILLEGAL, sim_engine_run,
	36	mcore_reg_store, mcore_reg_fetch, sim_create_inferior): Rename scpu
	37	to cpu.
	38	(step_once): Likewise. Replace SR_AF with set_active_regs. Adjust
	39	cpu.asregs to cpu.
	40	(mcore_pc_get, mcore_pc_set): Adjust cpu->pc to cpu->regs.pc.
	41	* sim-main.h (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
	42	from interp.c.
	43	(_sim_cpu): Add regs, asints, active_gregs, ticks, stalls, cycles,
	44	and insts members.
	45
9ef4651c MF	46	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	47
	48	* Makefile.in (SIM_OBJS): Add sim-reg.o.
	49	* interp.c (sim_store_register): Rename to ...
	50	(mcore_reg_store): ... this. Change SIM_DESC to SIM_CPU.
	51	(sim_fetch_register): Rename to ...
	52	(mcore_reg_fetch): ... this. Change SIM_DESC to SIM_CPU.
	53	(sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
	54
02962cd9 MF	55	2015-11-15 Mike Frysinger <vapier@gentoo.org>
	56
	57	* Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
	58	* interp.c (struct mcore_regset): Delete exception.
	59	(util): Add SIM_DESC and SIM_CPU args. Call sim_engine_halt instead
	60	of setting cpu.asregs.exception.
	61	(ILLEGAL): Define.
	62	(sim_resume): Rename to ...
	63	(step_once): ... this. Delete cpu.asregs.exception initialization.
	64	Delete do/while statements while keeping the body. Replace SIGTRAP
	65	usage with sim_engine_halt(SIM_SIGTRAP). Replace SIGILL usage with
	66	ILLEGAL. Pass sd and cpu down to util.
	67	(sim_engine_run): Define.
	68	(sim_stop_reason): Delete.
	69
6e4f085c MF	70	2015-11-14 Mike Frysinger <vapier@gentoo.org>
	71
	72	* interp.c (sim_close): Delete.
	73
8d0978fb MF	74	2015-06-23 Mike Frysinger <vapier@gentoo.org>
	75
	76	* configure: Regenerate.
	77
7d5c6c43 MF	78	2015-06-17 Mike Frysinger <vapier@gentoo.org>
	79
	80	* interp.c (handle_trap1): Replace call to cb_syscall with
	81	sim_syscall.
	82
61a0c964 MF	83	2015-06-17 Mike Frysinger <vapier@gentoo.org>
	84
	85	* interp.c: Include sim-syscall.h.
	86	(syscall_read_mem, syscall_write_mem): Delete.
	87	(m32r_trap): Change syscall_read_mem/syscall_write_mem
	88	to sim_syscall_read_mem/sim_syscall_write_mem.
	89
a3487082 MF	90	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	91
	92	* configure: Regenerate.
	93
306f4178 MF	94	2015-06-12 Mike Frysinger <vapier@gentoo.org>
	95
	96	* configure: Regenerate.
	97
43236bb2 MF	98	2015-04-21 Mike Frysinger <vapier@gentoo.org>
	99
	100	* interp.c (sim_resume): Change %x to %lx for all cpu registers.
	101
f63036b8 MF	102	2015-04-21 Mike Frysinger <vapier@gentoo.org>
	103
	104	* interp.c (mcore_regset): Delete msize & memory.
	105	(issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
	106	sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
	107	(DEFAULT_MEMORY_SIZE): Define.
	108	(set_initial_gprs): Delete memsize handling and call to init_pointers.
	109	Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
	110	(syscall_read_mem): Change memcpy to sim_core_read_buffer.
	111	(syscall_write_mem): Change memcpy to sim_core_write_buffer.
	112	(process_stub): Change issue_messages to STATE_VERBOSE_P.
	113	(util): Turn printf into a stub. Change issue_messages to
	114	STATE_VERBOSE_P.
	115	(rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
	116	(sim_resume): Change issue_messages to STATE_VERBOSE_P.
	117	Delete cpu.asregs.msize range checks.
	118	(sim_write, sim_read): Delete.
	119	(sim_store_register, sim_fetch_register): Delete call to
	120	init_pointers.
	121	(sim_open): Delete osize, call to sim_size, and issue_messages. Call
	122	sim_do_commandf to setup memory.
	123	(sim_create_inferior): Delete issue_messages handling. Change
	124	cpu.asregs.msize to DEFAULT_MEMORY_SIZE. Change strcpy to
	125	sim_core_write_buffer.
	126
e53e5aab MF	127	2015-04-21 Mike Frysinger <vapier@gentoo.org>
	128
	129	* interp.c (WATCHFUNCTIONS): Undef it.
	130	(sim_resume): Move WLhash behind WATCHFUNCTIONS.
	131	(sim_do_command): Delete.
	132
767e68f1 MF	133	2015-04-21 Mike Frysinger <vapier@gentoo.org>
	134
	135	* Makefile.in (NL_TARGET): Define.
	136	* interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
	137	(syscall_read_mem, syscall_write_mem): New functions.
	138	(handle_trap1): Delete entire body. Replace with call to cb_syscall.
	139
20bca71d MF	140	2015-04-18 Mike Frysinger <vapier@gentoo.org>
	141
	142	* sim-main.h (SIM_CPU): Delete.
	143
7e83aa92 MF	144	2015-04-18 Mike Frysinger <vapier@gentoo.org>
	145
	146	* sim-main.h (sim_cia): Delete.
	147
034685f9 MF	148	2015-04-17 Mike Frysinger <vapier@gentoo.org>
	149
	150	* interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
	151	(sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
	152	CPU_PC_SET.
	153	(sim_create_inferior): Change CIA_SET to CPU_PC_SET.
	154	* sim-main.h (CIA_GET, CIA_SET): Delete.
	155
4c0cab1e MF	156	2015-04-16 Mike Frysinger <vapier@gentoo.org>
	157
	158	* interp.c (mcore_pc_get, mcore_pc_set): New functions.
	159	(sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
	160
78e9aa70 MF	161	2015-04-15 Mike Frysinger <vapier@gentoo.org>
	162
	163	* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
	164	* sim-main.h (STATE_CPU): Delete.
	165
bf12d44e MF	166	2015-04-13 Mike Frysinger <vapier@gentoo.org>
	167
	168	* configure: Regenerate.
	169
122bbfb5 MF	170	2015-04-06 Mike Frysinger <vapier@gentoo.org>
	171
	172	* Makefile.in (SIM_OBJS): Delete sim-engine.o.
	173
aadc9410 MF	174	2015-03-31 Mike Frysinger <vapier@gentoo.org>
	175
	176	* config.in, configure: Regenerate.
	177
97eca187 MF	178	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	179
	180	* interp.c (struct aout, LONG, SHORT): Delete.
	181
ea6b7543 MF	182	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	183
	184	* Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
	185	(SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
	186	* interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
	187	(word, uword): Move to sim-main.h.
	188	(callback, sim_kind, myname): Delete.
	189	(struct mcore_regset): Move pc to sim_cpu.
	190	(memcycles, sim_size): Mark static.
	191	(set_initial_gprs): Take a sim_cpu arg. Set pc via CIA_SET.
	192	(handle_trap1): Take a SIM_DESC arg. Get callback from it.
	193	(process_stub): Take a SIM_DESC arg. Pass it to handle_trap1
	194	(util): Take a SIM_DESC arg. Pass it to process_stub.
	195	(sim_resume): Get/set pc via CIA_GET/CIA_SET. Pass sd to handle_trap1
	196	and util.
	197	(sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
	198	(sim_info): Get callback from SIM_DESC.
	199	(free_state): New cleanup function.
	200	(sim_open): Rewrite to use new common logic.
	201	(sim_create_inferior): Get sim_cpu from sd. Pass to set_initial_gprs
	202	and set pc via CIA_SET.
	203	* sim-main.h: New file.
	204
52588767 MF	205	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	206
	207	* configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
	208	SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
	209	SIM_AC_OPTION_INLINE.
	210	* config.in, configure: Regenerate.
	211
aac18a69 MF	212	2015-03-29 Mike Frysinger <vapier@gentoo.org>
	213
	214	* interp.c (heap_ptr, int_sbrk): Delete.
	215	(handle_trap1): Change case 69 (sbrk) to always return -1.
	216	(sim_load): Delete bss checks and heap_ptr setup.
	217
ba14f941 MF	218	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	219
	220	* interp.c: Strip trailing whitespace.
	221
feb703b3 MF	222	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	223
	224	* configure.ac: Call SIM_AC_OPTION_WARNINGS.
	225	* confingure: Regenerate.
	226	* interp.c (mcore_extract_unsigned_integer): Make static and update
	227	prototype. Fix up printf string.
	228	(mcore_store_unsigned_integer): Make static and update prototype.
	229	(int_sbrk): Likewise.
	230	(wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
	231	prototype.
	232	(SEXTB, SEXTW, IOMEM): Delete.
	233	(sim_size): Update prototype. Fix up printf string.
	234	(init_pointers): Update prototype.
	235	(set_initial_gprs): Update prototype. Fix up printf string.
	236	(log_open, log_close, is_opened, handle_trap1, process_stub, util,
	237	iu_carry): Update prototype.
	238	(sim_resume): Update prototype. Change addr to a word.
	239	(sim_write, sim_read, sim_store_register, sim_fetch_register,
	240	sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
	241	sim_close, sim_load, sim_create_inferior, sim_do_command,
	242	sim_set_callbacks): Update prototype.
	243
ae7d0cac MF	244	2015-03-16 Mike Frysinger <vapier@gentoo.org>
	245
	246	* config.in, configure: Regenerate.
	247
41cc895f MF	248	2015-03-14 Mike Frysinger <vapier@gentoo.org>
	249
	250	* Makefile.in (SIM_EXTRA_CLEAN): Delete.
	251	(interp.o, mcore-clean): Delete rules.
	252
465fb143 MF	253	2015-03-14 Mike Frysinger <vapier@gentoo.org>
	254
	255	* Makefile.in (SIM_EXTRA_CFLAGS): Set to
	256	-DSIM_USE_DEPRECATED_RUN_FRONTEND.
	257	(SIM_RUN_OBJS): Set to run.o.
	258
5cddc23a MF	259	2015-03-14 Mike Frysinger <vapier@gentoo.org>
	260
	261	* configure.ac (AC_CHECK_HEADERS): Delete.
	262	* aclocal.m4, configure: Regenerate.
	263
dc049bf4 MF	264	2015-02-20 Mike Frysinger <vapier@gentoo.org>
	265
	266	* interp.c: Delete sysdep.h and netinet/in.h includes.
	267	Include stdlib.h and string.h.
	268	* sysdep.h: Delete.
	269
4c4ca605 MF	270	2015-02-19 Mike Frysinger <vapier@gentoo.org>
	271
	272	* interp.c (sim_kill): Delete unused func.
	273
4185814e CG	274	2015-02-11 Chen Gang <gang.chen.5i5j@gmail.com>
	275
	276	* interp.c: Include "unistd.h".
	277
16218fd3 CG	278	2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com>
	279
	280	* interp.c (sim_do_command): Call freeargv() before return.
	281
2974be62 AM	282	2014-08-19 Alan Modra <amodra@gmail.com>
	283
	284	* configure: Regenerate.
	285
faa743bb RM	286	2014-08-15 Roland McGrath <mcgrathr@google.com>
	287
	288	* configure: Regenerate.
	289	* config.in: Regenerate.
	290
60d847df MF	291	2014-03-10 Mike Frysinger <vapier@gentoo.org>
	292
	293	* interp.c (sim_do_command): Add const to cmd.
	294
b2b255bd MF	295	2014-03-05 Mike Frysinger <vapier@gentoo.org>
	296
	297	* interp.c (sim_load): Add const to prog.
	298
ef3e8cf7 MF	299	2014-02-17 Mike Frysinger <vapier@gentoo.org>
	300
	301	PR gdb/16450
	302	* interp.c (interrupt): Delete.
	303	(sim_resume): Delete signal(SIGINT) handling.
	304
bf3d9781 AM	305	2013-09-23 Alan Modra <amodra@gmail.com>
	306
	307	* configure: Regenerate.
	308
31e6ad7d MF	309	2013-06-03 Mike Frysinger <vapier@gentoo.org>
	310
	311	* aclocal.m4, configure: Regenerate.
	312
5f3ef9d0 JB	313	2012-06-15 Joel Brobecker <brobecker@adacore.com>
	314
	315	* config.in, configure: Regenerate.
	316
3550b236 HPN	317	2012-05-20 Hans-Peter Nilsson <hp@axis.com>
	318
	319	PR 14072
	320	* interp.c: Include config.h before system header files.
	321
2232061b MF	322	2012-03-24 Mike Frysinger <vapier@gentoo.org>
	323
	324	* aclocal.m4, config.in, configure: Regenerate.
	325
db2e4d67 MF	326	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	327
	328	* aclocal.m4: New file.
	329	* configure: Regenerate.
	330
9c082ca8 MF	331	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	332
	333	* configure.ac: Change include to common/acinclude.m4.
	334
6ffe910a MF	335	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	336
	337	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	338	call. Replace common.m4 include with SIM_AC_COMMON.
	339	* configure: Regenerate.
	340
5558e7e6 MF	341	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	342
	343	* interp.c (sim_write): Add const to buffer arg.
	344
3725885a RW	345	2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
	346
	347	* configure: Regenerate.
	348
d6416cdc RW	349	2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
d6416cdc RW	350
81ecdfbb RW	351	* config.in: Regenerate.
	352	* configure: Likewise.
	353
d6416cdc RW	354	* configure: Regenerate.
d6416cdc RW	355
b5bd9624 HPN	356	2008-07-11 Hans-Peter Nilsson <hp@axis.com>
	357
	358	* configure: Regenerate to track ../common/common.m4 changes.
	359	* config.in: Ditto.
	360
6efef468	361	2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d L	362	Daniel Jacobowitz <dan@codesourcery.com>
72f4393d L	363	Joseph Myers <joseph@codesourcery.com>
6efef468 JM	364
	365	* configure: Regenerate.
	366
b1bfc053 HPN	367	2006-12-21 Hans-Peter Nilsson <hp@axis.com>
	368
	369	* config.in: Regenerate.
	370
e85e3205 RE	371	2006-06-13 Richard Earnshaw <rearnsha@arm.com>
	372
	373	* configure: Regenerated.
	374
2f0122dc DJ	375	2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
	376
	377	* configure: Regenerated.
	378
20e95c23 DJ	379	2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
	380
	381	* configure: Regenerated.
	382
2b193c4a MK	383	2005-03-23 Mark Kettenis <kettenis@gnu.org>
	384
	385	* configure: Regenerate.
	386
35695fd6 AC	387	2005-01-14 Andrew Cagney <cagney@gnu.org>
	388
	389	* configure.ac: Sinclude aclocal.m4 before common.m4. Add
	390	explicit call to AC_CONFIG_HEADER.
	391	* configure: Regenerate.
	392
f0569246 AC	393	2005-01-12 Andrew Cagney <cagney@gnu.org>
	394
	395	* configure.ac: Update to use ../common/common.m4.
	396	* configure: Re-generate.
	397
38f48d72 AC	398	2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
	399
	400	* configure: Regenerated to track ../common/aclocal.m4 changes.
	401
b7026657 AC	402	2005-01-07 Andrew Cagney <cagney@gnu.org>
	403
	404	* configure.ac: Rename configure.in, require autoconf 2.59.
	405	* configure: Re-generate.
	406
379832de HPN	407	2004-12-08 Hans-Peter Nilsson <hp@axis.com>
	408
	409	* configure: Regenerate for ../common/aclocal.m4 update.
	410
9e126dc0 AM	411	2003-10-11 Alan Modra <amodra@bigpond.net.au>
	412
	413	* interp.c (sim_load): Don't refer directly to _cooked_size and vma;
	414	Use bfd_section_size and bfd_get_section_vma.
	415
6b4a8935 AC	416	2003-02-27 Andrew Cagney <cagney@redhat.com>
	417
	418	* interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
	419
c8cca39f AC	420	2002-06-16 Andrew Cagney <ac131313@redhat.com>
	421
	422	* configure: Regenerated to track ../common/aclocal.m4 changes.
	423
3c25f8c7 AC	424	2002-06-08 Andrew Cagney <cagney@redhat.com>
	425
	426	* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
	427
eb2d80b4 AC	428	Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
	429
	430	* configure: Regenerated to track ../common/aclocal.m4 changes.
	431
3dfcd3c6 NC	432	2000-02-14 Nick Clifton <nickc@cygnus.com>
	433
	434	* interp.c (handle_trap1): Fix handling of fclose system call.
	435	Patch submitted by <drew.sarkisian@motorola.com>.
	436
63a027a3 NC	437	2000-02-10 Nick Clifton <nickc@cygnus.com>
	438
	439	* interp.c (target_big_endian): New variable.
	440	(mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
	441	wlat, rlat, sim_resume, sim_load): Add supprot for little
72f4393d	442	endian targets.
63a027a3	443
c5394b80 JM	444	2000-01-13 Nick Clifton <nickc@cygnus.com>
	445
	446	* interp.c (sim_resume): Do not rely upon host semantics of shift
	447	operators to implement M*Core semantics.
	448
d4f3574e SS	449	Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
	450
	451	* configure: Regenerated to track ../common/aclocal.m4 changes.
	452
085dd6e6 JM	453	1999-06-23 Nick Clifton <nickc@cygnus.com>
	454
	455	* sysdep.h: Do not define prototypes for memcpy and strchr if they
	456	are macros.
	457
392a587b JM	458	1999-05-21 Nick Clifton <nickc@cygnus.com>
	459
	460	* interp.c (sim_resume): Add more tracing output.
	461
9e086581 JM	462	1999-05-17 Keith Seitz <keiths@cygnus.com>
	463
	464	* interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
	465	(sim_resume): Correct off by one instruction error when a breakpoint
	466	is hit.
	467
cd0fc7c3 SS	468	1999-05-08 Felix Lee <flee@cygnus.com>
	469
	470	* configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d	471
cd0fc7c3 SS	472	1999-05-10 Nick Clifton <nickc@cygnus.com>
	473
	474	* interp.c (sim_resume): Record PC in case it is needed for error
	475	messages and the original has been corrupted.
	476
	477	1999-05-07 Nick Clifton <nickc@cygnus.com>
	478
	479	* interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
	480	(util): Handle 0x50FF stubs properly.
	481
	482
b83266a0 SS	483	1999-04-29 Nick Clifton <nickc@cygnus.com>
	484
	485	* interp.c (set_initial_gprs): Only display memory range if
	486	verbose option has been set.
	487
2d514e6f SS	488	1999-04-22 Nick Clifton <nickc@cygnus.com>
	489
	490	* interp.c: Add tracing and verbose options.
	491	Fixed trap and syscall emulations.
	492
	493	1999-04-08 Nick Clifton <nickc@cygnus.com>
	494
	495	* interp.c: New file: Simulator for MCore.
	496	* sysdep.h: New file: Systems definitions for MCore simulator.
	497	* configure.in: New file: Configure script for MCore simulator.
	498	* configure: New file: Genreated.
	499	* config,in: New file: Config support.
	500	* Makefile.in: New file: Meta makefile for MCore simulator.
	501