[binutils.git] / sim / moxie / ChangeLog

2014-03-05  Mike Frysinger  <[email protected]>

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

2014-02-17  Mike Frysinger  <[email protected]>

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

2013-09-23  Alan Modra  <[email protected]>

	* configure: Regenerate.

2013-06-26  Tom Tromey  <[email protected]>

	* Makefile.in (dtbdir): Don't use gdb's version.in.

2013-06-03  Mike Frysinger  <[email protected]>

	* aclocal.m4, configure: Regenerate.

2013-01-17  Anthony Green  <[email protected]>

	* interp.c (sim_open): Remove from debug output.

2012-09-07  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Branches are now relative to the
          address of the instruction following the branch.

2012-06-17  Mike Frysinger  <[email protected]>

	* interp.c: Include config.h first.  Also include fcntl.h directly.

2012-06-15  Joel Brobecker  <[email protected]>

	* config.in, configure: Regenerate.

2012-03-24  Mike Frysinger  <[email protected]>

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

2011-12-03  Mike Frysinger  <[email protected]>

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

2011-10-17  Mike Frysinger  <[email protected]>

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

2011-10-17  Mike Frysinger  <[email protected]>

	* 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  <[email protected]>

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

2010-02-27  Jan Kratochvil  <[email protected]>

	* interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.

2010-02-03  Anthony Green  <[email protected]>

	* interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
	instruction.

2010-01-13  Anthony Green  <[email protected]>

	* interp.c (sim_open): Add period to end of sentence in comment.

2010-01-13  Anthony Green  <[email protected]>

	* interp.c (sim_open): Initialize the SIM_DESC object properly
	with sim_config() and sim_post_argv_init().

2010-01-09  Ralf Wildenhues  <[email protected]>

	* configure: Regenerate.

2009-09-10  Anthony Green  <[email protected]>

	* Makefile.in (install-dtb): New target.
	(moxie-gdb.dtb): New target.
	(SIM_CFLAGS): Define DTB macro on command line.
	(SIM_OBJS): Use common infrastructire.
	(dtbdir): Define install location for dtb file.

	* sim-main.h: New file.
	* moxie-gdb.dts: New file.
	* configure.ac: Check for dtc.  Install dtb file.  Remove some old
	cruft.
	* configure: Regenerate.
	* interp.c: Many changes to use common memory infrastructure.
	(load_dtb): New function.
	(sim_create_inferior): Call it.

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

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

	* configure: Regenerate.

2009-07-31  Anthony Green  <[email protected]>

	* interp.c: Increase simulated memory to 16MB.
	(sim_resume): Tweak swi system calls to support new ABI (up to 5
	args in regs).  Also simluate proper exception processing for
	Linux system calls.

2009-07-30  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add system call software interrupt support.

2009-06-11  Anthony Green  <[email protected]>

	* interp.c (INST2OFFSET): Define.
	(sim_resume): Support new PC relative branch instructions.

2009-05-09  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add missing breaks in switch.

2008-10-03  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.

2008-09-10  Anthony Green  <[email protected]>

	* interp.c (NUM_SPRO_SREGS): New.
	(struct moxie_regset): Add sregs.
	(set_initial_gprs): Initialize sregs.
	(sim_resume): Add gsr and ssr support.

2008-09-04  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add inc and dec instructions.

2008-09-04  Anthony Green  <[email protected]>

	* interp.c (struct moxie_regset): Use an unsigned long long to keep
	track of instruction trace counts.
	* interp.c (sim_resume): Ditto.
	(sim_info): Ditto.

2008-08-22  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Remove debugging code.

2008-08-20  Anthony Green  <[email protected]>

	* interp.c (TRACE): Add new tracing infrastructure.
	(sim_resume): Use it.
	(reg_names): Add new registers.
	(NUM_MOXIE_REGS): New registers.
	(PC_REGNO): New registers.
	(sim_resume): New instruction encodings.

2008-08-16  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
	(convert_target_flags): New function.

2008-08-08  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add SYS_open and SYS_write system call support.

2008-08-04  Anthony Green  <[email protected]>

	* Makefile.in (SIM_EXTRA_LIBS): Add -lz.

2008-08-04  Anthony Green  <[email protected]>

	* interp.c (sim_create_inferior): Set argc & argv in the target.

2008-04-12  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add brk.

2008-04-10  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add static chain pointer to call frame.

2008-03-24  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add missing breaks.
	(sim_resume): Fix neg implementation.

2008-03-23  Anthony Green  <[email protected]>

	* interp.c (sim_load): Don't require a .bss section.

2008-03-21  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
	not, ashr, xor.

2008-03-20  Anthony Green  <[email protected]>

	* interp.c (struct moxie_regset): Add condition code, cc.
	(CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
	(sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
	bge, ble, bgeu, and bleu.
	(rbat, rsat, wbat, wsat): New functions.
	(sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
	sta.b, st.s, sta.s, jmp.

2008-03-19  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
	jsra should set $fp == $sp.
	Fix jsra and ret semantics.

2008-03-18  Anthony Green  <[email protected]>

	* interp.c (sim_resume): Add push, pop and add.l.

2008-03-16  Anthony Green  <[email protected]>

	* interp.c (EXTRACT_WORD): Define.
	(rlat): Use EXTRACT_WORD.
	(sim_resume): Add jsra and ret.

2008-02-22  Anthony Green  <[email protected]>

	* interp.c (reg_names): Define.
	(sim_resume): Use reg_names.

2008-02-21  Anthony Green  <[email protected]>

	* config.in, configure, configure.ac, interp.c, Makefile.in,
	sysdep.h: Created.
Commit	Line	Data
b2b255bd MF	1	2014-03-05 Mike Frysinger <[email protected]>
	2
	3	* interp.c (sim_load): Add const to prog.
	4
ef3e8cf7 MF	5	2014-02-17 Mike Frysinger <[email protected]>
	6
	7	PR gdb/16450
	8	* interp.c (interrupt): Delete.
	9	(sim_resume): Delete signal(SIGINT) handling.
	10
bf3d9781 AM	11	2013-09-23 Alan Modra <[email protected]>
	12
	13	* configure: Regenerate.
	14
3cd8689b TT	15	2013-06-26 Tom Tromey <[email protected]>
	16
	17	* Makefile.in (dtbdir): Don't use gdb's version.in.
	18
31e6ad7d MF	19	2013-06-03 Mike Frysinger <[email protected]>
	20
	21	* aclocal.m4, configure: Regenerate.
	22
9c9e1b26 AG	23	2013-01-17 Anthony Green <[email protected]>
	24
	25	* interp.c (sim_open): Remove from debug output.
	26
78ca4e81 AG	27	2012-09-07 Anthony Green <[email protected]>
	28
	29	* interp.c (sim_resume): Branches are now relative to the
	30	address of the instruction following the branch.
	31
a6c2b87e MF	32	2012-06-17 Mike Frysinger <[email protected]>
	33
	34	* interp.c: Include config.h first. Also include fcntl.h directly.
	35
5f3ef9d0 JB	36	2012-06-15 Joel Brobecker <[email protected]>
	37
	38	* config.in, configure: Regenerate.
	39
2232061b MF	40	2012-03-24 Mike Frysinger <[email protected]>
	41
	42	* aclocal.m4, config.in, configure: Regenerate.
	43
db2e4d67 MF	44	2011-12-03 Mike Frysinger <[email protected]>
	45
	46	* aclocal.m4: New file.
	47	* configure: Regenerate.
	48
9c082ca8 MF	49	2011-10-17 Mike Frysinger <[email protected]>
	50
	51	* configure.ac: Change include to common/acinclude.m4.
	52
6ffe910a MF	53	2011-10-17 Mike Frysinger <[email protected]>
	54
	55	* configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
	56	call. Replace common.m4 include with SIM_AC_COMMON.
	57	* configure: Regenerate.
	58
5558e7e6 MF	59	2010-04-14 Mike Frysinger <[email protected]>
	60
	61	* interp.c (sim_write): Add const to buffer arg.
	62
bc56c8fa JK	63	2010-02-27 Jan Kratochvil <[email protected]>
	64
	65	* interp.c (sim_create_inferior): Fix crashes on zero PROG_BFD or ARGV.
	66
32d49b7b AG	67	2010-02-03 Anthony Green <[email protected]>
	68
	69	* interp.c (sim_resume): nop is 0x0f, and 0x00 is an illegal
	70	instruction.
	71
11db68fd AG	72	2010-01-13 Anthony Green <[email protected]>
	73
	74	* interp.c (sim_open): Add period to end of sentence in comment.
	75
b8dcd182 AG	76	2010-01-13 Anthony Green <[email protected]>
	77
	78	* interp.c (sim_open): Initialize the SIM_DESC object properly
	79	with sim_config() and sim_post_argv_init().
	80
3725885a RW	81	2010-01-09 Ralf Wildenhues <[email protected]>
	82
	83	* configure: Regenerate.
	84
5c27d164 AG	85	2009-09-10 Anthony Green <[email protected]>
	86
	87	* Makefile.in (install-dtb): New target.
	88	(moxie-gdb.dtb): New target.
	89	(SIM_CFLAGS): Define DTB macro on command line.
	90	(SIM_OBJS): Use common infrastructire.
	91	(dtbdir): Define install location for dtb file.
	92
	93	* sim-main.h: New file.
	94	* moxie-gdb.dts: New file.
	95	* configure.ac: Check for dtc. Install dtb file. Remove some old
	96	cruft.
	97	* configure: Regenerate.
	98	* interp.c: Many changes to use common memory infrastructure.
	99	(load_dtb): New function.
	100	(sim_create_inferior): Call it.
	101
d6416cdc RW	102	2009-08-22 Ralf Wildenhues <[email protected]>
d6416cdc RW	103
81ecdfbb RW	104	* config.in: Regenerate.
	105	* configure: Likewise.
	106
d6416cdc RW	107	* configure: Regenerate.
d6416cdc RW	108
7a321525 AG	109	2009-07-31 Anthony Green <[email protected]>
	110
	111	* interp.c: Increase simulated memory to 16MB.
	112	(sim_resume): Tweak swi system calls to support new ABI (up to 5
	113	args in regs). Also simluate proper exception processing for
	114	Linux system calls.
	115
	116	2009-07-30 Anthony Green <[email protected]>
	117
	118	* interp.c (sim_resume): Add system call software interrupt support.
	119
86566200 AG	120	2009-06-11 Anthony Green <[email protected]>
	121
	122	* interp.c (INST2OFFSET): Define.
	123	(sim_resume): Support new PC relative branch instructions.
	124
77176dfc AG	125	2009-05-09 Anthony Green <[email protected]>
	126
	127	* interp.c (sim_resume): Add missing breaks in switch.
	128
fdd6fa61 AG	129	2008-10-03 Anthony Green <[email protected]>
	130
	131	* interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
	132
	133	2008-09-10 Anthony Green <[email protected]>
	134
	135	* interp.c (NUM_SPRO_SREGS): New.
	136	(struct moxie_regset): Add sregs.
	137	(set_initial_gprs): Initialize sregs.
	138	(sim_resume): Add gsr and ssr support.
	139
	140	2008-09-04 Anthony Green <[email protected]>
	141
	142	* interp.c (sim_resume): Add inc and dec instructions.
	143
	144	2008-09-04 Anthony Green <[email protected]>
	145
	146	* interp.c (struct moxie_regset): Use an unsigned long long to keep
	147	track of instruction trace counts.
	148	* interp.c (sim_resume): Ditto.
	149	(sim_info): Ditto.
	150
	151	2008-08-22 Anthony Green <[email protected]>
	152
	153	* interp.c (sim_resume): Remove debugging code.
	154
	155	2008-08-20 Anthony Green <[email protected]>
	156
	157	* interp.c (TRACE): Add new tracing infrastructure.
	158	(sim_resume): Use it.
	159	(reg_names): Add new registers.
	160	(NUM_MOXIE_REGS): New registers.
	161	(PC_REGNO): New registers.
	162	(sim_resume): New instruction encodings.
	163
	164	2008-08-16 Anthony Green <[email protected]>
	165
	166	* interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
	167	(convert_target_flags): New function.
	168
	169	2008-08-08 Anthony Green <[email protected]>
	170
	171	* interp.c (sim_resume): Add SYS_open and SYS_write system call support.
	172
	173	2008-08-04 Anthony Green <[email protected]>
	174
	175	* Makefile.in (SIM_EXTRA_LIBS): Add -lz.
	176
	177	2008-08-04 Anthony Green <[email protected]>
	178
	179	* interp.c (sim_create_inferior): Set argc & argv in the target.
	180
	181	2008-04-12 Anthony Green <[email protected]>
	182
	183	* interp.c (sim_resume): Add brk.
	184
	185	2008-04-10 Anthony Green <[email protected]>
	186
	187	* interp.c (sim_resume): Add static chain pointer to call frame.
	188
	189	2008-03-24 Anthony Green <[email protected]>
	190
	191	* interp.c (sim_resume): Add missing breaks.
	192	(sim_resume): Fix neg implementation.
193
194	2008-03-23 Anthony Green <[email protected]>
195
196	* interp.c (sim_load): Don't require a .bss section.
197
198	2008-03-21 Anthony Green <[email protected]>
199
200	* interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
201	not, ashr, xor.
202
203	2008-03-20 Anthony Green <[email protected]>
204
205	* interp.c (struct moxie_regset): Add condition code, cc.
206	(CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
207	(sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
208	bge, ble, bgeu, and bleu.
209	(rbat, rsat, wbat, wsat): New functions.
210	(sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
211	sta.b, st.s, sta.s, jmp.
212
213	2008-03-19 Anthony Green <[email protected]>
214
215	* interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
216	jsra should set $fp == $sp.
217	Fix jsra and ret semantics.
218
219	2008-03-18 Anthony Green <[email protected]>
220
221	* interp.c (sim_resume): Add push, pop and add.l.
222
223	2008-03-16 Anthony Green <[email protected]>
224
225	* interp.c (EXTRACT_WORD): Define.
226	(rlat): Use EXTRACT_WORD.
227	(sim_resume): Add jsra and ret.
228
229	2008-02-22 Anthony Green <[email protected]>
230
231	* interp.c (reg_names): Define.
232	(sim_resume): Use reg_names.
233
234	2008-02-21 Anthony Green <[email protected]>
235
236	* config.in, configure, configure.ac, interp.c, Makefile.in,
237	sysdep.h: Created.