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sim: bfin: keep track of the exact position of parallel insns
[deliverable/binutils-gdb.git] / sim / bfin / ChangeLog
CommitLineData
99265d6b
MF		 12012-04-08 Mike Frysinger <vapier@gentoo.org>
2
3 * bfin-sim.h (bfin_parallel_group): New enum.
4 (bfin_cpu_state): Add new "group" member.
5 (PARALLEL_GROUP): Define.
6 * bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
7 PARALLEL_GROUP.
8 (decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
9 decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
10 decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
11 decode_CALLa_0, decode_linkage_0): Likewise.
12 (_interp_insn_bfin): Set PARALLEL_GROUP.
13 (interp_insn_bfin): Likewise.
14
a8a0e37c
MF		 152012-04-08 Mike Frysinger <vapier@gentoo.org>
16
17 * bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
18
1d18e989
MF		 192012-04-01 Mike Frysinger <vapier@gentoo.org>
20
21 * bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
22 when INSN_LEN is non-zero before 32bit decode.
23
2fa7a057
MF		 242012-04-01 Mike Frysinger <vapier@gentoo.org>
25
26 * bfin-dis.c (fmtconst): Replace decimal handling with a single
27 sprintf call and the '*' field width.
28
02bb38cc
MF		 292012-04-01 Mike Frysinger <vapier@gentoo.org>
30
31 * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
32
e4967d72
MF		 332012-04-01 Mike Frysinger <vapier@gentoo.org>
34
35 * interp.c (bfin_user_init): Move auxvt_size decl from top to
36 inside of auxvt check.
37
8d72c970
MF		 382012-03-31 Mike Frysinger <vapier@gentoo.org>
39
40 * dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
41
a4a66f71
MF		 422012-03-31 Mike Frysinger <vapier@gentoo.org>
43
44 * devices.c: Include devices.h.
45
2232061b
MF		 462012-03-24 Mike Frysinger <vapier@gentoo.org>
47
48 * aclocal.m4, config.in, configure: Regenerate.
49
e62bb22a
MF		 502012-03-19 Robin Getz <robin.getz@analog.com>
51 Mike Frysinger <vapier@gentoo.org>
52
53 * bfin-sim.c (lshift): Add an overflow flag. Delete now unused
54 i, j, and tmp vars. Add a new v_i var. Split the overflow logic
55 out from the saturate logic. Do not set V ASTAT bits when working
56 with accumulators.
57 (decode_ALU2op_0): Add new argument to lshift call.
58 (decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
59 Likewise.
60
8dbfaed8
MF		 612012-03-18 Mike Frysinger <vapier@gentoo.org>
62
63 * dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
64 (bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
65 amc->bank_base.
66 (bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
67
410bbc94
MF		 682012-03-18 Mike Frysinger <vapier@gentoo.org>
69
70 * dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
71 ARRAY_SIZE rather than hardcoded constant.
72
84de2f06
MF		 732012-02-04 Mike Frysinger <vapier@gentoo.org>
74
75 * config.in: Regenerate.
76 * configure: Likewise.
77 * configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
78 * dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
79 _LINUX_TYPES_H defines.
80
cc5add8c
MF		 812011-12-03 Mike Frysinger <vapier@gentoo.org>
82
83 * interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
84 tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
85 CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
86 CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
87 tstr in the tbuf output.
88
db2e4d67
MF		 892011-12-03 Mike Frysinger <vapier@gentoo.org>
90
91 * Makefile.in: Delete all dependency rules.
92 * aclocal.m4, configure: Regenerate.
93
4399a56b
MF		 942011-10-19 Mike Frysinger <vapier@gentoo.org>
95
96 * configure: Regenerate after common/acinclude.m4 update.
97
9c082ca8
MF		 982011-10-17 Mike Frysinger <vapier@gentoo.org>
99
100 * configure.ac: Change include to common/acinclude.m4.
101 * aclocal.m4, configure: Regenerate.
102
6ffe910a
MF		 1032011-10-17 Mike Frysinger <vapier@gentoo.org>
104
105 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
106 call. Replace common.m4 include with SIM_AC_COMMON.
107 * configure: Regenerate.
108
39c1f96a
MF		 1092011-09-28 Mike Frysinger <vapier@gentoo.org>
110
111 * bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
112
2419798b
MF		 1132011-07-05 Mike Frysinger <vapier@gentoo.org>
114
115 * interp.c (sim_do_command): Delete.
116
a931db6a
MF		 1172011-07-01 Mike Frysinger <vapier@gentoo.org>
118
119 * interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
120 stat_map_32 and stat_map_64.
121 (cb_libgloss_stat_map_32): New stat map.
122 (stat_map_32, stat_map_64): New stat map pointers.
123 (bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
124 stat_map_64 to cb_linux_stat_map_64.
125 (bfin_virtual_init): New function.
126 (sim_create_inferior): Call bfin_virtual_init for all other envs.
127
ce2486ab
MF		 1282011-06-22 Mike Frysinger <vapier@gentoo.org>
129
130 * interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
131 sc.result2 and dreg 2 to sc.errcode.
132
1f20b145
MF		 1332011-06-18 Robin Getz <robin.getz@analog.com>
134
135 * bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
136 else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
137 ASHIFT accumulator insns.
138
b4876e04
MF		 1392011-06-18 Robin Getz <robin.getz@analog.com>
140
141 * bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
142 (lshiftrt): Likewise.
143
d5fcd950
MF		 1442011-06-18 Robin Getz <robin.getz@analog.com>
145
146 * bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
147 rather than get_extended_acc in LSHIFT insns.
148
a56a1954
MF		 1492011-06-18 Robin Getz <robin.getz@analog.com>
150
151 * bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
152 Check MM once when mmod is M_FU to match M_TFU better.
153
90e13d65
MF		 1542011-06-18 Robin Getz <robin.getz@analog.com>
155
156 * bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
157 32, perform a left shift. Update the corresponding AV bit. Set
158 AZ when the low 32bits are also zero.
159
99dcc4dc
MF		 1602011-06-18 Robin Getz <robin.getz@analog.com>
161
162 * bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
163 call lshift only when count is positive. Otherwise, call ashiftrt.
164 With arithmetic right shift insns, call ashiftrt when the value is
165 small enough, otherwise call lshift.
166
a0a71a7f
MF		 1672011-06-18 Robin Getz <robin.getz@analog.com>
168
169 * bfin-sim.c (extract_mult): Call saturate_s16 directly when
170 mmod is M_IH rather than computing the result by hand.
171
388aa9fe
MF		 1722011-06-18 Robin Getz <robin.getz@analog.com>
173
174 * bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
175 before saturation, set sat when more cases saturate, and set the
176 overflow bit based on these results. For M_TFU, M_IU, M_FU, and
177 M_W32, change the max values compared against.
178 (decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
179 when processing MAC1 and pass v_0 when processing MAC0. Combine
180 the results into the V/VS ASTAT bits.
181
f2a56d0a
MF		 1822011-06-18 Robin Getz <robin.getz@analog.com>
183
184 * bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
185 and mmod is M_IU. Call saturate_s16 when MM is set and mmod
186 is M_TFU.
187
ef26d60e
MF		 1882011-06-18 Robin Getz <robin.getz@analog.com>
189
190 * bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
191 allow MM to sign extend all the time.
192 (decode_macfunc): Likewise. Drop sign extension of unsigned
193 values.
194
73aae8ef
MF		 1952011-06-18 Robin Getz <robin.getz@analog.com>
196
b02cc5b9 197 * bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
73aae8ef
MF		 198 (decode_macfunc): Likewise when mmod is M_IH.
199
886ea33b
MF		 2002011-06-18 Mike Frysinger <vapier@gentoo.org>
201
202 * interp.c (sim_create_inferior): Change free to freeargv.
203
eb324344
MF		 2042011-06-04 Mike Frysinger <vapier@gentoo.org>
205
206 * machs.c (bf534_dev, bf537_dev): Add glue-or devices.
207 (bf537_port): Define applicable devices with PORT to the glue-or
208 devices instead of SIC.
209 (bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
210 Only parse reg/type when the device has an address. Move the call
211 to dv_bfin_hw_port_parse up before slash check.
212
082e1c4a
MF		 2132011-06-04 Mike Frysinger <vapier@gentoo.org>
214
215 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
216 BFIN_SIC_TO_CEC_PORTS definition.
217 (SIC_PORTS): New define.
218 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
219 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
220 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
221 Delete old layouts.
222 (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
223 bfin_sic_561_ports): Define new layouts with SIC_PORTS().
224 (bfin_sic_finish): Change reference to bfin_sic_50x_ports,
225 bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
226 to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
227 bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
228 Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
229 * machs.c (bfin_port_layout): New structure.
230 (bfin_model_data): Add new "port" and "port_count" members.
231 (PORT, SIC): New defines.
232 (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
233 bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
234 Move and redefine port layout from dv-bfin_sic.c to here.
235 (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
236 bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
237 bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
238 bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
239 bf548_port, bf549_port): New defines.
240 (bfin_model_data): Link in new bfin_port_layout.port member.
241 (dv_bfin_hw_port_parse): New function.
242 (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
243 (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
244 bfin_sic links with new dv_bfin_hw_port_parse function.
245
36f3e981
MF		 2462011-06-03 Mike Frysinger <vapier@gentoo.org>
247
248 * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
249
ea1f7d4c
MF		 2502011-05-25 Mike Frysinger <vapier@gentoo.org>
251
252 * sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
253
f2db709f
MF		 2542011-05-25 Mike Frysinger <vapier@gentoo.org>
255
256 * dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
257 * dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
258 * dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
259 * dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
260 * dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
261 * dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
262 * dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
263 * dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
264 * dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
265 * dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
266 * dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
267 * dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
268 * dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
269 * dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
270 * dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
271 * dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
272 * dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
273 * dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
274 * dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
275 * dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
276 * dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
277 * dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
278 * dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
279 * dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
280 * dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
281 * dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
282 * dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
283 * dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
284 * machs.h: ... here.
285 * machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
286
c43aadca
MF		 2872011-05-25 Mike Frysinger <vapier@gentoo.org>
288
289 * Makefile.in (dv-bfin_pfmon.o): New target.
290 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
291 * configure: Regenerated.
292 * dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
293 * machs.c: Add include new bfin_pfmon.h.
294 (bfin_core_dev): Add pfmon.
295
dfb61fb6
MF		 2962011-05-25 Mike Frysinger <vapier@gentoo.org>
297
298 * machs.c (bf526_roms): Add a region with rev of 2.
299 (bf54x_roms): Add regions with rev of 4.
300 * bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
301 bf54x_l1-0.4.h headers.
302 * bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
303 New header files.
304
efac2223
MF		 3052011-05-14 Mike Frysinger <vapier@gentoo.org>
306
307 * bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
308 check for SP reg.
309
28fe96b7
MF		 3102011-05-14 Mike Frysinger <vapier@gentoo.org>
311
312 * dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
313 local uart. When LOOP_ENA is set in mcr, write to the saved byte
314 and count fields of the uart.
315 (bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
316 and bfin_uart_get_next_byte.
317 (bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
318 check first, and skip the remaining code when LOOP_ENA is set in mcr.
319 * dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
320 (bfin_uart_get_next_byte): Likewise.
321 (XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
322 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
323 calling bfin_uart_write_byte and bfin_uart_get_next_byte.
324
b44f3f63
MF		 3252011-05-09 Mike Frysinger <vapier@gentoo.org>
326
327 * dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
328 from uart->lsr before setting them.
329
2613074f
MF		 3302011-04-27 Mike Frysinger <vapier@gentoo.org>
331
332 * dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
333 (bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
334 bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
335 bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
336 bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
337 Likewise.
338
054c055b
MF		 3392011-04-26 Mike Frysinger <vapier@gentoo.org>
340
341 * dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
342 (bfin_gpio_io_write_buffer): Store the current port state into
343 "data", and call bfin_gpio_forward_ouput when the data or dir
344 MMRs are updated.
345 (bfin_gpio_ports): Change p0..p15 to bidirect_port.
346
5e0ba1a3
MF		 3472011-04-26 Mike Frysinger <vapier@gentoo.org>
348
349 * dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
350 (bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
351 (bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
352 mask a or mask b MMRs are written.
353 (bfin_gpio_port_event): When handling edge gpios, set the bit in
354 int_state, call bfin_gpio_forward_ints, and then clear the bit.
355 When handling level gpios, clear/set the bit in int_state rather
356 than returning immediately. Call bfin_gpio_forward_ints instead
357 of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
358
0427acfb
MF		 3592011-04-16 Mike Frysinger <vapier@gentoo.org>
360
361 * bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
362 BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
363 BYTEUNPACK.
364 (decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
365 BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
366
d2cfa400
MF		 3672011-04-14 Mike Frysinger <vapier@gentoo.org>
368
369 * bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
370 BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
371 and BYTEUNPACK insns.
372
e10d6db3
MF		 3732011-04-11 Mike Frysinger <vapier@gentoo.org>
374
375 * dv-bfin_sic.c (bfin_sic_port_event): New helper function.
376 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
377 bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
378 in the trace output, and call the new bfin_sic_port_event func.
379
8aacdaf4
MF		 3802011-04-11 Mike Frysinger <vapier@gentoo.org>
381
382 * dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
383
2b12772f
MF		 3842011-04-01 Mike Frysinger <vapier@gentoo.org>
385
386 * dv-bfin_otp.c (bfin_otp_ports): Declare.
387 (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
388
6294f8ea
MF		 3892011-03-29 Mike Frysinger <vapier@gentoo.org>
390
391 * configure: Regenerate after common/aclocal.m4 changes.
392
1a3af0bf
MF		 3932011-03-28 Robin Getz <robin.getz@analog.com>
394
395 * bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
396 and add to casted low 16bits of A0.L and store in val0. Cast high
397 16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
398 store in val1. Delete bit checks of val0 and val1.
399
36aef942
MF		 4002011-03-26 Robin Getz <robin.getz@analog.com>
401
402 * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
403 the result was 0x80000000 for RND12 subtraction.
404
fcd1ee07
MF		 4052011-03-26 Robin Getz <robin.getz@analog.com>
406
407 * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
408
a31d4fd9
MF		 4092011-03-24 Mike Frysinger <vapier@gentoo.org>
410
411 * dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
412 major code flow point.
413 * dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
414 before calling hw_port_event on ourselves.
415 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
416 bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
417 at the start of the function.
418
b72cc8e1
MF		 4192011-03-24 Mike Frysinger <vapier@gentoo.org>
420
421 * dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
422 Normalize "level" to 0/1 values. Shift "level" over by "my_port".
423 Invert port->both bit check.
424
eaf863cd
MF		 4252011-03-24 Mike Frysinger <vapier@gentoo.org>
426
427 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
428 valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
429
b16a1f4c
MF		 4302011-03-23 Mike Frysinger <vapier@gentoo.org>
431
432 * TODO: Document some known SIC issues.
433
9922f803
MF		 4342011-03-23 Mike Frysinger <vapier@gentoo.org>
435
436 * devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
437 * dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
438 * dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
439 for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
440 * dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
441 * dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
442 * dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
443 * dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
444 * dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
445 * dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
446 * dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
447 * dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
448 * dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
449 * dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
450
2d2bab5b
MF		 4512011-03-23 Mike Frysinger <vapier@gentoo.org>
452
453 * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
454
972dbc8a
MF		 4552011-03-23 Mike Frysinger <vapier@gentoo.org>
456
457 * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
458
8e670c0a
MF		 4592011-03-23 Robin Getz <robin.getz@analog.com>
460
461 * bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
462 value for the VIT_MAX insn, and mask off the result when done.
463
de0addfb
MF		 4642011-03-23 Robin Getz <robin.getz@analog.com>
465
466 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
467 and set A0 to a0_lo when up_lo is false.
468
beb378a5
MF		 4692011-03-23 Robin Getz <robin.getz@analog.com>
470
471 * bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
472 saturate_s40, and use the v parameter to update the AV bit. Set the
473 AC bit only when the final result is 0.
474
e4a861d1
MF		 4752011-03-23 Mike Frysinger <vapier@gentoo.org>
476
477 * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
478 (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
479 bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
480 bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
481 Encode ids with the ENC macro.
482 (bfin_sic_52x_port_event, bfin_sic_537_port_event,
483 bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
484 from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
485 (bfin_sic_533_port_event): Delete.
486 (bfin_sic_finish): Call set_hw_port_event with
487 bfin_sic_537_port_event for BF533 and BF59x targets.
488
8d8a9746
MF		 4892011-03-23 Robin Getz <robin.getz@analog.com>
490
491 * bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
492 BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
493
a9c3ef47
MF		 4942011-03-23 Mike Frysinger <vapier@gentoo.org>
495
496 * machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
497 bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
498 Change bfin_gpio addresses from f/g/h to 5/6/7.
499 (bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
500
9e6584c9
MF		 5012011-03-17 Mike Frysinger <vapier@gentoo.org>
502
503 * configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
504 * configure: Regenerate.
505 * config.in: Regenerate.
506 * interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
507 kill or pread.
508
b5215db0
MF		 5092011-03-15 Mike Frysinger <vapier@gentoo.org>
510
511 * Makefile.in (dv-bfin_gpio.o): New target.
512 * configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
513 * configure: Regenerate.
514 * dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
515 * machs.c: Include dv-bfin_gpio.h.
516 (bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
517 bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
518 Delete GPIO memory stubs.
519 (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
520 bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
521 peripheral devices.
522 (bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
523
990d19fd
MF		 5242011-03-15 Mike Frysinger <vapier@gentoo.org>
525
526 * bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
527 bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
528 bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
529 bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
530 bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
531 bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
532 bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
533 bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
534 bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
535 dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
536 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
537 dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
538 dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
539 dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
540 dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
541 dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
542 linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
543
227d2658
MF		 5442011-03-15 Robin Getz <robin.getz@analog.com>
545
546 * bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
547 and subs.
548
e3809a37
MF		 5492011-03-15 Robin Getz <robin.getz@analog.com>
550
551 * bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
552
86d3d8de
MF		 5532011-03-15 Robin Getz <robin.getz@analog.com>
554
555 * bfin-sim.c (decode_macfunc): New neg parameter. Set when the
556 high bit is set after extract_mult.
557 (decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
558 functions. Use these to update the AN bit.
559
9b7509d9
MF		 5602011-03-15 Robin Getz <robin.getz@analog.com>
561
562 * bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
563 the extract_mult functions. Include these when updating the V, VS,
564 and V_COPY bits.
565
bf416ccd
MF		 5662011-03-15 Robin Getz <robin.getz@analog.com>
567
568 * bfin-sim.c (astat_names): New global bit array.
569 (decode_CC2stat_0): Delete local astat_name and astat_names.
570 (decode_psedodbg_assert_0): Move hardcoded offset into a variable.
571 Print out ASTAT bit values when checking an ASTAT register.
572
c9329594
MF		 5732010-03-15 Robin Getz <robin.getz@analog.com>
574
575 * bfin-sim.c (extract_mult): Handle M_IU.
576
f4e33aa6
MF		 5772011-03-05 Mike Frysinger <vapier@gentoo.org>
578
579 * Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
580 bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
581 bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
582 bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
583 bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
584 bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
585 bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
586 bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
587 bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
588 bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
589 configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
590 dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
591 dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
592 dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
593 dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
594 dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
595 dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
596 dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
597 dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
598 dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
599 dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
600 dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
601 dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
602 dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
603 gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
604 linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
605 tconfig.in: New Blackfin port.
GDB Binutils - Deliverables
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