sys/boot/pc98/btx/btx/Makefile

   1 # $FreeBSD$
   2
   3 PROG=   btx
   4 INTERNALPROG=
   5 NO_MAN=
   6 SRCS=   btx.S
   7
   8 .if defined(PAGING)
   9 CFLAGS+=-DPAGING
  10 .endif
  11
  12 .if defined(BOOT_BTX_NOHANG)
  13 BOOT_BTX_FLAGS=0x1
  14 .else
  15 BOOT_BTX_FLAGS=0x0
  16 .endif
  17
  18 CFLAGS+=-DBTX_FLAGS=${BOOT_BTX_FLAGS}
  19
  20 .if defined(BTX_SERIAL)
  21 BOOT_COMCONSOLE_PORT?= 0x238
  22 BOOT_COMCONSOLE_SPEED?= 9600
  23 B2SIOFMT?=      0x3
  24
  25 CFLAGS+=-DBTX_SERIAL -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
  26         -DSIOFMT=${B2SIOFMT} -DSIOSPD=${BOOT_COMCONSOLE_SPEED}
  27 .endif
  28
  29 ORG=    0x9000
  30
  31 LDFLAGS=-N -e start -Ttext ${ORG} -Wl,-S,--oformat,binary
  32
  33 .include <bsd.prog.mk>