[binutils.git] / sim / bfin / ChangeLog

2011-05-09  Mike Frysinger  <[email protected]>

	* dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
	from uart->lsr before setting them.

2011-04-27  Mike Frysinger  <[email protected]>

	* dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
	(bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
	bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
	bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
	bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
	Likewise.

2011-04-26  Mike Frysinger  <[email protected]>

	* dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
	(bfin_gpio_io_write_buffer): Store the current port state into
	"data", and call bfin_gpio_forward_ouput when the data or dir
	MMRs are updated.
	(bfin_gpio_ports): Change p0..p15 to bidirect_port.

2011-04-26  Mike Frysinger  <[email protected]>

	* dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
	(bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
	(bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
	mask a or mask b MMRs are written.
	(bfin_gpio_port_event): When handling edge gpios, set the bit in
	int_state, call bfin_gpio_forward_ints, and then clear the bit.
	When handling level gpios, clear/set the bit in int_state rather
	than returning immediately.  Call bfin_gpio_forward_ints instead
	of checking mask[ab] and calling HW_TRACE/hw_port_event directly.

2011-04-16  Mike Frysinger  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
	BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
	BYTEUNPACK.
	(decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
	BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.

2011-04-14  Mike Frysinger  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
	BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
	and BYTEUNPACK insns.

2011-04-11  Mike Frysinger  <[email protected]>

	* dv-bfin_sic.c (bfin_sic_port_event): New helper function.
	(bfin_sic_52x_port_event, bfin_sic_537_port_event,
	bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
	in the trace output, and call the new bfin_sic_port_event func.

2011-04-11  Mike Frysinger  <[email protected]>

	* dv-bfin_gpio.c (bfin_gpio_ports): Add p15.

2011-04-01  Mike Frysinger  <[email protected]>

	* dv-bfin_otp.c (bfin_otp_ports): Declare.
	(bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.

2011-03-29  Mike Frysinger  <[email protected]>

	* configure: Regenerate after common/aclocal.m4 changes.

2011-03-28  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
	and add to casted low 16bits of A0.L and store in val0.  Cast high
	16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
	store in val1.  Delete bit checks of val0 and val1.

2011-03-26  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
	the result was 0x80000000 for RND12 subtraction.

2011-03-26  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.

2011-03-24  Mike Frysinger  <[email protected]>

	* dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
	major code flow point.
	* dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
	before calling hw_port_event on ourselves.
	(bfin_sic_52x_port_event, bfin_sic_537_port_event,
	bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
	at the start of the function.

2011-03-24  Mike Frysinger  <[email protected]>

	* dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
	Normalize "level" to 0/1 values.  Shift "level" over by "my_port".
	Invert port->both bit check.

2011-03-24  Mike Frysinger  <[email protected]>

	* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
	valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.

2011-03-23  Mike Frysinger  <[email protected]>

	* TODO: Document some known SIC issues.

2011-03-23  Mike Frysinger  <[email protected]>

	* devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
	* dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
	* dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
	for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
	* dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
	* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
	* dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
	* dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.

2011-03-23  Mike Frysinger  <[email protected]>

	* dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.

2011-03-23  Mike Frysinger  <[email protected]>

	* dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.

2011-03-23  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
	value for the VIT_MAX insn, and mask off the result when done.

2011-03-23  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
	and set A0 to a0_lo when up_lo is false.

2011-03-23  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
	saturate_s40, and use the v parameter to update the AV bit.  Set the
	AC bit only when the final result is 0.

2011-03-23  Mike Frysinger  <[email protected]>

	* dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
	(bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
	bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
	bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
	Encode ids with the ENC macro.
	(bfin_sic_52x_port_event, bfin_sic_537_port_event,
	bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
	from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
	(bfin_sic_533_port_event): Delete.
	(bfin_sic_finish): Call set_hw_port_event with
	bfin_sic_537_port_event for BF533 and BF59x targets.

2011-03-23  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
	BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.

2011-03-23  Mike Frysinger  <[email protected]>

	* machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
	bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
	Change bfin_gpio addresses from f/g/h to 5/6/7.
	(bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.

2011-03-17  Mike Frysinger  <[email protected]>

	* configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
	* configure: Regenerate.
	* config.in: Regenerate.
	* interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
	kill or pread.

2011-03-15  Mike Frysinger  <[email protected]>

	* Makefile.in (dv-bfin_gpio.o): New target.
	* configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
	* configure: Regenerate.
	* dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
	* machs.c: Include dv-bfin_gpio.h.
	(bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
	bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
	Delete GPIO memory stubs.
	(bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
	bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
	peripheral devices.
	(bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.

2011-03-15  Mike Frysinger  <[email protected]>

	* bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
	bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
	bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
	bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
	bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
	bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
	bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
	bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
	bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
	dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
	dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
	dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
	dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
	dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
	dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
	dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
	linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.

2011-03-15  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
	and subs.

2011-03-15  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.

2011-03-15  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_macfunc): New neg parameter.  Set when the
	high bit is set after extract_mult.
	(decode_dsp32mac_0): Declare n_1 and n_0.  Pass to the decode_macfunc
	functions.  Use these to update the AN bit.

2011-03-15  Robin Getz  <[email protected]>

	* bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1.  Pass to
	the extract_mult functions.  Include these when updating the V, VS,
	and V_COPY bits.

2011-03-15  Robin Getz  <[email protected]>

	* bfin-sim.c (astat_names): New global bit array.
	(decode_CC2stat_0): Delete local astat_name and astat_names.
	(decode_psedodbg_assert_0): Move hardcoded offset into a variable.
	Print out ASTAT bit values when checking an ASTAT register.

2010-03-15  Robin Getz  <[email protected]>

	* bfin-sim.c (extract_mult): Handle M_IU.

2011-03-05  Mike Frysinger  <[email protected]>

	* Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
	bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
	bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
	bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
	bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
	bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
	bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
	bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
	bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
	bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
	configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
	dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
	dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
	dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
	dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
	dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
	dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
	dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
	dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
	dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
	dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
	dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
	dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
	dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
	gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
	linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
	tconfig.in: New Blackfin port.
Commit	Line	Data
b44f3f63 MF	1	2011-05-09 Mike Frysinger <[email protected]>
	2
	3	* dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
	4	from uart->lsr before setting them.
	5
2613074f MF	6	2011-04-27 Mike Frysinger <[email protected]>
	7
	8	* dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
	9	(bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
	10	bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
	11	bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
	12	bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
	13	Likewise.
	14
054c055b MF	15	2011-04-26 Mike Frysinger <[email protected]>
	16
	17	* dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
	18	(bfin_gpio_io_write_buffer): Store the current port state into
	19	"data", and call bfin_gpio_forward_ouput when the data or dir
	20	MMRs are updated.
	21	(bfin_gpio_ports): Change p0..p15 to bidirect_port.
	22
5e0ba1a3 MF	23	2011-04-26 Mike Frysinger <[email protected]>
	24
	25	* dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
	26	(bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
	27	(bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
	28	mask a or mask b MMRs are written.
	29	(bfin_gpio_port_event): When handling edge gpios, set the bit in
	30	int_state, call bfin_gpio_forward_ints, and then clear the bit.
	31	When handling level gpios, clear/set the bit in int_state rather
	32	than returning immediately. Call bfin_gpio_forward_ints instead
	33	of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
	34
0427acfb MF	35	2011-04-16 Mike Frysinger <[email protected]>
	36
	37	* bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
	38	BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
	39	BYTEUNPACK.
	40	(decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
	41	BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
	42
d2cfa400 MF	43	2011-04-14 Mike Frysinger <[email protected]>
	44
	45	* bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
	46	BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
	47	and BYTEUNPACK insns.
	48
e10d6db3 MF	49	2011-04-11 Mike Frysinger <[email protected]>
	50
	51	* dv-bfin_sic.c (bfin_sic_port_event): New helper function.
	52	(bfin_sic_52x_port_event, bfin_sic_537_port_event,
	53	bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
	54	in the trace output, and call the new bfin_sic_port_event func.
	55
8aacdaf4 MF	56	2011-04-11 Mike Frysinger <[email protected]>
	57
	58	* dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
	59
2b12772f MF	60	2011-04-01 Mike Frysinger <[email protected]>
	61
	62	* dv-bfin_otp.c (bfin_otp_ports): Declare.
	63	(bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
	64
6294f8ea MF	65	2011-03-29 Mike Frysinger <[email protected]>
	66
	67	* configure: Regenerate after common/aclocal.m4 changes.
	68
1a3af0bf MF	69	2011-03-28 Robin Getz <[email protected]>
	70
	71	* bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
	72	and add to casted low 16bits of A0.L and store in val0. Cast high
	73	16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
	74	store in val1. Delete bit checks of val0 and val1.
	75
36aef942 MF	76	2011-03-26 Robin Getz <[email protected]>
	77
	78	* bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
	79	the result was 0x80000000 for RND12 subtraction.
	80
fcd1ee07 MF	81	2011-03-26 Robin Getz <[email protected]>
	82
	83	* bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
	84
a31d4fd9 MF	85	2011-03-24 Mike Frysinger <[email protected]>
	86
	87	* dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
	88	major code flow point.
	89	* dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
	90	before calling hw_port_event on ourselves.
	91	(bfin_sic_52x_port_event, bfin_sic_537_port_event,
	92	bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
	93	at the start of the function.
	94
b72cc8e1 MF	95	2011-03-24 Mike Frysinger <[email protected]>
	96
	97	* dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
	98	Normalize "level" to 0/1 values. Shift "level" over by "my_port".
	99	Invert port->both bit check.
	100
eaf863cd MF	101	2011-03-24 Mike Frysinger <[email protected]>
	102
	103	* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
	104	valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
	105
b16a1f4c MF	106	2011-03-23 Mike Frysinger <[email protected]>
	107
	108	* TODO: Document some known SIC issues.
	109
9922f803 MF	110	2011-03-23 Mike Frysinger <[email protected]>
	111
	112	* devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
	113	* dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
	114	* dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
	115	for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
	116	* dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
	117	* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
	118	* dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
	119	* dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
	120	* dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
	121	* dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
	122	* dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
	123	* dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
	124	* dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
	125	* dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
	126
2d2bab5b MF	127	2011-03-23 Mike Frysinger <[email protected]>
	128
	129	* dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
	130
972dbc8a MF	131	2011-03-23 Mike Frysinger <[email protected]>
	132
	133	* dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
	134
8e670c0a MF	135	2011-03-23 Robin Getz <[email protected]>
	136
	137	* bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
	138	value for the VIT_MAX insn, and mask off the result when done.
	139
de0addfb MF	140	2011-03-23 Robin Getz <[email protected]>
	141
	142	* bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
	143	and set A0 to a0_lo when up_lo is false.
	144
beb378a5 MF	145	2011-03-23 Robin Getz <[email protected]>
	146
	147	* bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
	148	saturate_s40, and use the v parameter to update the AV bit. Set the
	149	AC bit only when the final result is 0.
	150
e4a861d1 MF	151	2011-03-23 Mike Frysinger <[email protected]>
	152
	153	* dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
	154	(bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
	155	bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
	156	bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
	157	Encode ids with the ENC macro.
	158	(bfin_sic_52x_port_event, bfin_sic_537_port_event,
	159	bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
	160	from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
	161	(bfin_sic_533_port_event): Delete.
	162	(bfin_sic_finish): Call set_hw_port_event with
	163	bfin_sic_537_port_event for BF533 and BF59x targets.
	164
8d8a9746 MF	165	2011-03-23 Robin Getz <[email protected]>
	166
	167	* bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
	168	BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
	169
a9c3ef47 MF	170	2011-03-23 Mike Frysinger <[email protected]>
	171
	172	* machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
	173	bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
	174	Change bfin_gpio addresses from f/g/h to 5/6/7.
	175	(bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
	176
9e6584c9 MF	177	2011-03-17 Mike Frysinger <[email protected]>
	178
	179	* configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
	180	* configure: Regenerate.
	181	* config.in: Regenerate.
	182	* interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
	183	kill or pread.
	184
b5215db0 MF	185	2011-03-15 Mike Frysinger <[email protected]>
	186
	187	* Makefile.in (dv-bfin_gpio.o): New target.
	188	* configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
	189	* configure: Regenerate.
	190	* dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
	191	* machs.c: Include dv-bfin_gpio.h.
	192	(bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
	193	bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
	194	Delete GPIO memory stubs.
	195	(bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
	196	bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
	197	peripheral devices.
	198	(bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
	199
990d19fd MF	200	2011-03-15 Mike Frysinger <[email protected]>
	201
	202	* bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
	203	bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
	204	bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
	205	bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
	206	bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
	207	bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
	208	bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
	209	bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
	210	bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
	211	dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
	212	dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
	213	dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
	214	dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
	215	dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
	216	dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
	217	dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
	218	linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
	219
227d2658 MF	220	2011-03-15 Robin Getz <[email protected]>
	221
	222	* bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
	223	and subs.
	224
e3809a37 MF	225	2011-03-15 Robin Getz <[email protected]>
	226
	227	* bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
	228
86d3d8de MF	229	2011-03-15 Robin Getz <[email protected]>
	230
	231	* bfin-sim.c (decode_macfunc): New neg parameter. Set when the
	232	high bit is set after extract_mult.
	233	(decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
	234	functions. Use these to update the AN bit.
	235
9b7509d9 MF	236	2011-03-15 Robin Getz <[email protected]>
	237
	238	* bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
	239	the extract_mult functions. Include these when updating the V, VS,
	240	and V_COPY bits.
	241
bf416ccd MF	242	2011-03-15 Robin Getz <[email protected]>
	243
	244	* bfin-sim.c (astat_names): New global bit array.
	245	(decode_CC2stat_0): Delete local astat_name and astat_names.
	246	(decode_psedodbg_assert_0): Move hardcoded offset into a variable.
	247	Print out ASTAT bit values when checking an ASTAT register.
	248
c9329594 MF	249	2010-03-15 Robin Getz <[email protected]>
	250
	251	* bfin-sim.c (extract_mult): Handle M_IU.
	252
f4e33aa6 MF	253	2011-03-05 Mike Frysinger <[email protected]>
	254
	255	* Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
	256	bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
	257	bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
	258	bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
	259	bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
	260	bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
	261	bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
	262	bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
	263	bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
	264	bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
	265	configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
	266	dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
	267	dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
	268	dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
	269	dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
	270	dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
	271	dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
	272	dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
	273	dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
	274	dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
	275	dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
	276	dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
	277	dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
	278	dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
	279	gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
	280	linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
	281	tconfig.in: New Blackfin port.