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[/] [open8_urisc/] [trunk/] [VHDL/] - Rev 298

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Last modification

  • Rev 298 2022-07-13 01:00:07 GMT
  • Author: jshamlet
  • Log message:
    Fixed a long-standing bug in the SBC instruction where the 1 wasn't being added to complete the 2's complement of Rn. This was causing off-by-one errors in subtraction and negating carry only subtractions.
Path Last modification Log RSS feed
[FOLDER] open8_urisc/ 298  852d 03h jshamlet View Log RSS feed
[NODE][FOLDER] branches/ 4  5725d 01h root View Log RSS feed
[NODE][FOLDER] tags/ 4  5725d 01h root View Log RSS feed
[NODE][FOLDER] trunk/ 298  852d 03h jshamlet View Log RSS feed
[NODE][NODE][FOLDER] Documents/ 277  1432d 09h jshamlet View Log RSS feed
[NODE][NODE][FOLDER] gnu/ 179  1720d 04h jshamlet View Log RSS feed
[NODE][NODE][FOLDER] Open8 Tools/ 291  1287d 00h jshamlet View Log RSS feed
[NODE][NODE][FOLDER] VHDL/ 298  852d 03h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] async_ser_rx.vhd 295  1154d 06h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] async_ser_tx.vhd 295  1154d 06h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] button_db.vhd 261  1600d 08h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] fifo_1k_core.vhd 207  1678d 04h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] hd44780_4b.vhd 287  1306d 07h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] hd44780_8b.vhd 287  1306d 07h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_7seg.vhd 284  1426d 21h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_alu16.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_async_serial.vhd 293  1173d 11h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_btn_int.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_clk_detect.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_cpu.vhd 298  852d 03h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_crc16_ccitt.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_datalatch.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_elapsed_usec.vhd 296  1151d 02h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_epoch_timer.vhd 279  1431d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_epoch_timer_ii.vhd 279  1431d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_gpin.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_gpio.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_gpout.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_hd44780_4b.vhd 262  1593d 08h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_hd44780_8b.vhd 262  1593d 08h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_hd44780_if.vhd 289  1304d 11h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_interval_meas.vhd 259  1613d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_int_mgr.vhd 245  1634d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_int_mgr16.vhd 268  1481d 22h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_lfsr32.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_ltc2355_2p.vhd 258  1614d 06h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_max7221.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_max7221_fifo.vhd 191  1685d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_pwm16.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_pwm_adc.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_pwm_adc_ram.vhd 241  1647d 04h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_ram_1k.vhd 259  1613d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_ram_4k.vhd 259  1613d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_register.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_register_wide.vhd 297  1142d 11h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_rom_32k.vhd 276  1467d 06h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_rtc.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_sdlc_if.vhd 283  1430d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_spi_16b_tx.vhd 268  1481d 22h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_status_led.vhd 249  1631d 04h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_switch_if.vhd 257  1614d 07h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_sys_timer.vhd 273  1469d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_sys_timer_ii.vhd 244  1635d 05h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_trig_delay.vhd 292  1244d 10h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_vdsm8.vhd 268  1481d 22h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_vdsm12.vhd 268  1481d 22h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_vector_rx.vhd 296  1151d 02h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] o8_version.vhd 270  1479d 08h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] Open8_cfg.vhd 290  1287d 00h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] Open8_pkg.vhd 270  1479d 08h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] ram_1k_core.vhd 191  1685d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] ram_4k_core.vhd 209  1677d 02h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] rom_32k_core.vhd 191  1685d 09h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] sdlc_crc16_ccitt.vhd 278  1432d 03h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] sdlc_dp512b_ram.vhd 200  1684d 04h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] status_led.vhd 256  1614d 08h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] sys_tick.vhd 258  1614d 06h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] vdsm8.vhd 220  1671d 06h jshamlet View Log RSS feed
[NODE][NODE][NODE][FILE] vector_tx.vhd 296  1151d 02h jshamlet View Log RSS feed
[NODE][FOLDER] web_uploads/ 6  5724d 13h root View Log RSS feed

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