[binutils.git] / sim / moxie / ChangeLog

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