sim/bfin/ChangeLog

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