[thirdparty/binutils-gdb.git] / sim / m32c / ChangeLog

2012-01-02  Joel Brobecker  <brobecker@adacore.com>

	* blinky.S, gloss.S, sample.S: Reformat copyright header.

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.

2011-07-11  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Rename from configure.in.

2011-07-11  Mike Frysinger  <vapier@gentoo.org>

	* configure.in: Add "dnl" before copyright notice.

2011-04-16  Mike Frysinger  <vapier@gentoo.org>

	* gdb-if.c (sim_complete_command): New stub function.

2011-01-11  Andrew Burgess <aburgess@broadcom.com>

	* gdb-if.c (sim_store_register): Update return value to
	match new API.

2010-12-04  Masaki Muranaka  <monaka@monami-software.com>

	* Makefile.in: Use CC_FOR_BUILD to build opc2c.

2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>

	* main.c (setup_tcp_console): Check error return from socket() call
	by its equality to -1 not by it being negative.

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

	* gdb-if.c (sim_write): Add const to buf arg.
	* mem.h (mem_put_blk): Add const to bufptr arg.
	* mem.c (mem_put_blk): Likewise, and add const to cast.

2010-01-20  DJ Delorie  <dj@redhat.com>

	* m32c.opc (MATH_OP): When doing subtraction, also set carry if
	the result is zero.

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.

2009-08-14  DJ Delorie  <dj@redhat.com>

	* configure.in: Check for sys/select.h, termios.h, sys/socket.h,
	netinet/in.h, and netinet/tcp.h.
	* configure: Regenerate.
	* config.in: Add those headers.
	* main.c: Check for them.
	(setup_tcp_console): Disable if no networking.
	(main): Note missing networking or termios.
	* mem.c: Check for those headers.
	(stdin_ready): Disable if no termios.
	(m32c_sim_restore_console): Disable if no termios.
	(mem_get_byte): Disable console input if no termios.
	
2009-01-06  Joel Sherrill <joel.sherrill@oarcorp.com>

	* r8c.opc, m32c.opc: Add parentheses to remove warnings.

2008-10-01  DJ Delorie  <dj@redhat.com>

	* int.c (trigger_peripheral_interrupt): Clear interrupt pending
	bit when peripheral interrupts are serviced.

2008-07-11  Hans-Peter Nilsson  <hp@axis.com>

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

2008-06-16  DJ Delorie  <dj@redhat.com>

	* m32c.opc (BRK, GDBBRK): Remove debug logic.
	* main.c (main): Add option to set raw console.
	* mem.h (m32c_use_raw_console): Declare.
	* mem.c (m32c_sim_restore_console): Only restore console if it's
	been previously set.
	(m32c_use_raw_console): Define.
	(mem_get_byte): Set raw console if m32c_use_raw_console is set.

2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

2008-06-06  DJ Delorie  <dj@redhat.com>

	* Makefile.in: Add Timer A support.
	* cpu.h (m32c_opcode_pc): New.
	(in_gdb): New.
	* gdb-if.c (sim_open): Add Timer A support.  Support unbuffered
	console.
	* int.c (trigger_interrupt): Manage the U flag properly.
	(trigger_based_interrupt): Likewise.
	(trigger_fixed_interrupt): New.
	(trigger_peripheral_interrupt): New.
	* int.h (trigger_peripheral_interrupt): New.
	* m32c.opc: Use m32c_opcode_pc throughout, as needed.
	(decode_m32c): Detect jump-to-zero with traceback.
	(BRK): Try to do the right thing, keeping track of whether we're
	in gdb or not, and if the user has provided a handler or not.
	(GBRK): Alternate break opcode for gdb, in case the user's app
	needs to use BRK for itself.
	(BRK2): Implement.
	* main.c: Add Timer A support.  Support TCP-based console.
	(setup_tcp_console): New.
	(main): Add Timer A support.  Support TCP-based console.
	* mem.h (m32c_sim_restore_console): New.
	* mem.c: Add Timer A support.  Support TCP-based console.
	(mem_ptr): Enhance NULL pointer detection.
	(stdin_ready): New.
	(m32c_sim_restore_console): New.
	(mem_get_byte): Check for console input ready.
	(update_timer_a): New.
	* r8c.opc (SSTR): Use r0l, not r0h.
	(REIT): Fix return frame logic.
	* reg.c (print_flags): New.
	(trace_register_changes): Use it.
	(m32c_dump_all_registers): New.
	* timer_a.h: New.
	
	* load.c: Fix indentation.
	* trace.c: Fix indentation.
	* trace.h: Fix indentation.

2006-06-26  DJ Delorie  <dj@redhat.com>

	* r8c.opc (decode_r8c): Don't bother reading the destination
	before moving a constant into it.  Fix borrow comparison for SUB.

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.

2006-03-13  DJ Delorie  <dj@redhat.com>

	* mem.c (mem_put_byte): Hook simulated UART to stdout.
	(mem_put_hi): Hook in simulated trace port.
	(mem_get_byte): Hook in simulated uart control port.
	* opc2c: Be more picky about matching special comments.
	* r8c.opc (shift_op): Limit shift counts to -16..16.
	(BMcnd): Map conditional codes.
	* reg.c (condition_true): Mask condition code to 4 bits.
	* syscalls.c: Include local syscall.h.
	* syscall.h: New, copied from libgloss.

2005-10-06  Jim Blandy  <jimb@redhat.com>

	Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
	with further work from Jim Blandy <jimb@redhat.com> and
	Kevin Buettner <kevinb@redhat.com>.
	
	* ChangeLog: New.
	* Makefile.in: New.
	* blinky.S: New.
	* config.in: New.
	* configure: New.
	* configure.in: New.
	* cpu.h: New.
	* gdb-if.c: New.
	* gloss.S: New.
	* int.c: New.
	* int.h: New.
	* load.c: New.
	* load.h: New.
	* m32c.opc: New.
	* main.c: New.
	* mem.c: New.
	* mem.h: New.
	* misc.c: New.
	* misc.h: New.
	* opc2c.c: New.
	* r8c.opc: New.
	* reg.c: New.
	* safe-fgets.c: New.
	* safe-fgets.h: New.
	* sample.S: New.
	* sample.ld: New.
	* sample2.c: New.
	* srcdest.c: New.
	* syscalls.c: New.
	* syscalls.h: New.
	* trace.c: New.
	* trace.h: New.
Commit	Line	Data
12c3e59c JB	1	2012-01-02 Joel Brobecker <brobecker@adacore.com>
	2
	3	* blinky.S, gloss.S, sample.S: Reformat copyright header.
	4
db2e4d67 MF	5	2011-12-03 Mike Frysinger <vapier@gentoo.org>
	6
	7	* aclocal.m4: New file.
	8	* configure: Regenerate.
	9
9c082ca8 MF	10	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	11
	12	* configure.ac: Change include to common/acinclude.m4.
	13
6ffe910a MF	14	2011-10-17 Mike Frysinger <vapier@gentoo.org>
	15
	16	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	17	call. Replace common.m4 include with SIM_AC_COMMON.
	18	* configure: Regenerate.
	19
89ab8a15 MF	20	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	21
	22	* configure.ac: Rename from configure.in.
	23
31a27ee8 MF	24	2011-07-11 Mike Frysinger <vapier@gentoo.org>
	25
	26	* configure.in: Add "dnl" before copyright notice.
	27
af9f7da7 MF	28	2011-04-16 Mike Frysinger <vapier@gentoo.org>
	29
	30	* gdb-if.c (sim_complete_command): New stub function.
	31
dae477fe AB	32	2011-01-11 Andrew Burgess <aburgess@broadcom.com>
	33
	34	* gdb-if.c (sim_store_register): Update return value to
	35	match new API.
	36
cd006ce4 MM	37	2010-12-04 Masaki Muranaka <monaka@monami-software.com>
	38
	39	* Makefile.in: Use CC_FOR_BUILD to build opc2c.
	40
363a6e9f OS	41	2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
	42
	43	* main.c (setup_tcp_console): Check error return from socket() call
	44	by its equality to -1 not by it being negative.
	45
5558e7e6 MF	46	2010-04-14 Mike Frysinger <vapier@gentoo.org>
	47
	48	* gdb-if.c (sim_write): Add const to buf arg.
	49	* mem.h (mem_put_blk): Add const to bufptr arg.
	50	* mem.c (mem_put_blk): Likewise, and add const to cast.
	51
2b1a61a6 DD	52	2010-01-20 DJ Delorie <dj@redhat.com>
	53
	54	* m32c.opc (MATH_OP): When doing subtraction, also set carry if
	55	the result is zero.
	56
3725885a RW	57	2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
	58
	59	* configure: Regenerate.
	60
d6416cdc RW	61	2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
d6416cdc RW	62
81ecdfbb RW	63	* config.in: Regenerate.
	64	* configure: Likewise.
	65
d6416cdc RW	66	* configure: Regenerate.
d6416cdc RW	67
340cf1cf DD	68	2009-08-14 DJ Delorie <dj@redhat.com>
	69
	70	* configure.in: Check for sys/select.h, termios.h, sys/socket.h,
	71	netinet/in.h, and netinet/tcp.h.
	72	* configure: Regenerate.
	73	* config.in: Add those headers.
	74	* main.c: Check for them.
	75	(setup_tcp_console): Disable if no networking.
	76	(main): Note missing networking or termios.
	77	* mem.c: Check for those headers.
	78	(stdin_ready): Disable if no termios.
	79	(m32c_sim_restore_console): Disable if no termios.
	80	(mem_get_byte): Disable console input if no termios.
	81
ed25d732 JS	82	2009-01-06 Joel Sherrill <joel.sherrill@oarcorp.com>
	83
	84	* r8c.opc, m32c.opc: Add parentheses to remove warnings.
	85
bec7fb47 DD	86	2008-10-01 DJ Delorie <dj@redhat.com>
	87
	88	* int.c (trigger_peripheral_interrupt): Clear interrupt pending
	89	bit when peripheral interrupts are serviced.
	90
b5bd9624 HPN	91	2008-07-11 Hans-Peter Nilsson <hp@axis.com>
	92
	93	* configure: Regenerate to track ../common/common.m4 changes.
	94	* config.in: Ditto.
	95
e7ddc197 DD	96	2008-06-16 DJ Delorie <dj@redhat.com>
	97
	98	* m32c.opc (BRK, GDBBRK): Remove debug logic.
	99	* main.c (main): Add option to set raw console.
	100	* mem.h (m32c_use_raw_console): Declare.
	101	* mem.c (m32c_sim_restore_console): Only restore console if it's
	102	been previously set.
	103	(m32c_use_raw_console): Define.
	104	(mem_get_byte): Set raw console if m32c_use_raw_console is set.
	105
6efef468 JM	106	2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
	107	Daniel Jacobowitz <dan@codesourcery.com>
	108	Joseph Myers <joseph@codesourcery.com>
	109
	110	* configure: Regenerate.
	111
3877a145 DD	112	2008-06-06 DJ Delorie <dj@redhat.com>
	113
	114	* Makefile.in: Add Timer A support.
	115	* cpu.h (m32c_opcode_pc): New.
	116	(in_gdb): New.
	117	* gdb-if.c (sim_open): Add Timer A support. Support unbuffered
	118	console.
	119	* int.c (trigger_interrupt): Manage the U flag properly.
	120	(trigger_based_interrupt): Likewise.
	121	(trigger_fixed_interrupt): New.
	122	(trigger_peripheral_interrupt): New.
	123	* int.h (trigger_peripheral_interrupt): New.
	124	* m32c.opc: Use m32c_opcode_pc throughout, as needed.
	125	(decode_m32c): Detect jump-to-zero with traceback.
	126	(BRK): Try to do the right thing, keeping track of whether we're
	127	in gdb or not, and if the user has provided a handler or not.
	128	(GBRK): Alternate break opcode for gdb, in case the user's app
	129	needs to use BRK for itself.
	130	(BRK2): Implement.
	131	* main.c: Add Timer A support. Support TCP-based console.
	132	(setup_tcp_console): New.
	133	(main): Add Timer A support. Support TCP-based console.
7cc70e53	134	* mem.h (m32c_sim_restore_console): New.
3877a145 DD	135	* mem.c: Add Timer A support. Support TCP-based console.
	136	(mem_ptr): Enhance NULL pointer detection.
	137	(stdin_ready): New.
	138	(m32c_sim_restore_console): New.
	139	(mem_get_byte): Check for console input ready.
	140	(update_timer_a): New.
	141	* r8c.opc (SSTR): Use r0l, not r0h.
	142	(REIT): Fix return frame logic.
	143	* reg.c (print_flags): New.
	144	(trace_register_changes): Use it.
	145	(m32c_dump_all_registers): New.
	146	* timer_a.h: New.
	147
	148	* load.c: Fix indentation.
	149	* trace.c: Fix indentation.
	150	* trace.h: Fix indentation.
	151
f4f21c20 DD	152	2006-06-26 DJ Delorie <dj@redhat.com>
	153
	154	* r8c.opc (decode_r8c): Don't bother reading the destination
	155	before moving a constant into it. Fix borrow comparison for SUB.
	156
e85e3205 RE	157	2006-06-13 Richard Earnshaw <rearnsha@arm.com>
	158
	159	* configure: Regenerated.
	160
2f0122dc DJ	161	2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
	162
	163	* configure: Regenerated.
	164
20e95c23 DJ	165	2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
	166
	167	* configure: Regenerated.
	168
727b6b4b DD	169	2006-03-13 DJ Delorie <dj@redhat.com>
	170
	171	* mem.c (mem_put_byte): Hook simulated UART to stdout.
	172	(mem_put_hi): Hook in simulated trace port.
	173	(mem_get_byte): Hook in simulated uart control port.
	174	* opc2c: Be more picky about matching special comments.
	175	* r8c.opc (shift_op): Limit shift counts to -16..16.
	176	(BMcnd): Map conditional codes.
	177	* reg.c (condition_true): Mask condition code to 4 bits.
	178	* syscalls.c: Include local syscall.h.
	179	* syscall.h: New, copied from libgloss.
	180
d45a4bef JB	181	2005-10-06 Jim Blandy <jimb@redhat.com>
	182
	183	Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
	184	with further work from Jim Blandy <jimb@redhat.com> and
	185	Kevin Buettner <kevinb@redhat.com>.
	186
	187	* ChangeLog: New.
	188	* Makefile.in: New.
	189	* blinky.S: New.
	190	* config.in: New.
	191	* configure: New.
	192	* configure.in: New.
	193	* cpu.h: New.
	194	* gdb-if.c: New.
	195	* gloss.S: New.
	196	* int.c: New.
	197	* int.h: New.
	198	* load.c: New.
	199	* load.h: New.
	200	* m32c.opc: New.
	201	* main.c: New.
	202	* mem.c: New.
	203	* mem.h: New.
	204	* misc.c: New.
	205	* misc.h: New.
	206	* opc2c.c: New.
	207	* r8c.opc: New.
	208	* reg.c: New.
	209	* safe-fgets.c: New.
	210	* safe-fgets.h: New.
	211	* sample.S: New.
	212	* sample.ld: New.
	213	* sample2.c: New.
	214	* srcdest.c: New.
	215	* syscalls.c: New.
	216	* syscalls.h: New.
	217	* trace.c: New.
	218	* trace.h: New.
	219
	220