sim/bfin/ChangeLog

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