- B
- B0
- B110
- B115200
- B1200
- B134
- B150
- B1800
- B19200
- B200
- B230400
- B2400
- B300
- B38400
- B4800
- B50
- B57600
- B600
- B75
- B9600
- BABL
- BACK_AHEAD
- BADNESS
- BAD_IRQ_NAME
- BAD_MAGIC
- BAD_PAGE
- BAD_PAGETABLE
- BAD_PHASE
- BAD_R_STAT
- BAD_STAT
- BAD_STATUS
- BAD_TRAP_P
- BAD_W_STAT
- BANK0_SELECT
- BANK1_SELECT
- BANK2_SELECT
- BANNER
- BASE
- BASE_BAUD
- BASE_CLASS
- BASE_CMD
- BASE_OCTAVE
- BASR_ACK
- BASR_ATN
- BASR_BUSY_ERROR
- BASR_DRQ
- BASR_END_DMA_TRANSFER
- BASR_IRQ
- BASR_PARITY_ERROR
- BASR_PHASE_MATCH
- BASSDRUM_ON
- BASS_CONSTANT
- BASS_LVL
- BASS_MAX
- BASS_MIN
- BASS_RANGE
- BASS_STEP
- BAYCOM
- BBD_ERR
- BCACHE
- BCD
- BCD_TO_BIN
- BCLSB
- BCMSB
- BCON
- BCTL
- BDRUM
- BD_ABORT
- BD_COMMAND
- BD_DETECT
- BD_ERRORS
- BD_INTERRUPT
- BD_IO
- BD_RESET
- BD_UNDOCUMENTED
- BEEP_TIMER
- BETTER_THAN_486
- BH
- BIG_ENDIAN
- BIG_ENDIAN_BITFIELD
- BINARY
- BIN_TO_BCD
- BIOS32_H
- BIOS32_SIGNATURE
- BIOSADR
- BIOSSEG
- BIOS_SECTORS
- BIOS_TRANSLATION_1632
- BIOS_TRANSLATION_25563
- BIOS_TRANSLATION_6432
- BIOS_TRANSLATION_BIG
- BIOS_TRANSLATION_DEFAULT
- BIST_capable
- BISYNC
- BIT6
- BITBUCKET
- BITS
- BITS_PER_LONG
- BITS_PER_PTR
- BIT_MASK
- BLANK
- BLANK_CHECK
- BLANK_HOST
- BLANK_TIMER
- BLK
- BLKFLSBUF
- BLKGETSIZE
- BLKRAGET
- BLKRASET
- BLKROGET
- BLKROSET
- BLKRRPART
- BLOCKNUM_MASK
- BLOCKSIZE
- BLOCKS_BEYOND_EW
- BLOCK_MODE
- BLOCK_SIZE
- BLOCK_SIZE_BITS
- BMAP_IOCTL
- BMAX
- BMR_BAR
- BMR_BLE
- BMR_CAL
- BMR_DAS
- BMR_DBO
- BMR_DSL
- BMR_PBL
- BMR_SWR
- BMR_TAP
- BN
- BNC
- BNC_AUI
- BNC_BIT
- BOARD_GENERIC
- BOARD_NCR53C400
- BOARD_NORMAL
- BOARD_REV_ID
- BOCA_FLAGS
- BOFF
- BOFFTMR
- BOGUS_IRQ
- BON
- BONTMR
- BOOTBLOCK_ENTSIZE
- BOOTBLOCK_NENTRIES
- BOOTME_DEBUG
- BOOTME_KGDB
- BOOTME_SINGLE
- BOOT_ADDR
- BOOT_INFO
- BOOT_PCB
- BOOT_SIZE
- BRENABL
- BRIDGE
- BRKADRINT
- BRKADRINTEN
- BRKIE
- BRKINT
- BRK_ABRT
- BROKEN_INQUIRY
- BROM_BR
- BROM_DT
- BROM_MODE
- BROM_RD
- BROM_REG
- BROM_SR
- BROM_WR
- BRSRC
- BRSTCNTRL
- BS
- BS0
- BS1
- BSDLY
- BSD_TIME_WAIT
- BSET
- BSWP
- BSYI
- BSYO
- BSY_ASSERTED
- BT_RECEIVE
- BT_TRANSMIT
- BUF
- BUFF
- BUFF_ALLOC_RETRIES
- BUFSIZE
- BUFSIZE_INDEX
- BUFTEST
- BUF_CLEAN
- BUF_DIRTY
- BUF_LOCKED
- BUF_LOCKED1
- BUF_SHARED
- BUF_SIZE
- BUF_UNSHARED
- BUGLVL
- BUILD_IRQ
- BUSDEF
- BUSFREE
- BUSLOGIC
- BUSLOGIC_CMDLUN
- BUSLOGIC_DEBUG
- BUSLOGIC_MAILBOXES
- BUSLOGIC_MAX_SG
- BUSLOGIC_PRIVATE_H
- BUSLOGIC_SG_MALLOC
- BUSLOGIC_VERSION
- BUSMOUSE_MINOR
- BUSSPD
- BUSY
- BUSY_STAT
- BUSY_TIMEOUT
- BUS_16_BIT
- BUS_32_BIT
- BUS_8_BIT
- BUS_AND_STATUS_REG
- BUS_DEVICE_RESET
- BUS_OFF
- BUS_ON
- BUS_RESET
- BVAL
- BYTEALIGN
- BYTEMODE
- BootROMEnb
- Byte