X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fbfin%2FChangeLog;h=6314e9755ad12970adbe116ccff4408ca8ff6ef6;hb=054c055baf06037a3971b3cfdb8ebd4a7cf5f289;hp=0e37dddc148253666bafddc30236daec344c810b;hpb=de0addfbefefa300907b90954f18f1e49f95e6bd;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index 0e37dddc14..6314e9755a 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,3 +1,128 @@ +2011-04-26 Mike Frysinger + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * dv-bfin_gpio.c (bfin_gpio_ports): Add p15. + +2011-04-01 Mike Frysinger + + * dv-bfin_otp.c (bfin_otp_ports): Declare. + (bfin_otp_finish): Call set_hw_ports with bfin_otp_ports. + +2011-03-29 Mike Frysinger + + * configure: Regenerate after common/aclocal.m4 changes. + +2011-03-28 Robin Getz + + * 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 + + * bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when + the result was 0x80000000 for RND12 subtraction. + +2011-03-26 Robin Getz + + * bfin-sim.c (decode_dsp32alu_0): Set VS when V is set. + +2011-03-24 Mike Frysinger + + * 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 + + * 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 + + * 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 + + * TODO: Document some known SIC issues. + +2011-03-23 Mike Frysinger + + * 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 + + * dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define. + +2011-03-23 Mike Frysinger + + * dv-bfin_twi.h (LOSTARB): Rename from LOSTARG. + +2011-03-23 Robin Getz + + * 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 * bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,