stand/i386/btx/btx/Makefile

   1 # $FreeBSD$
   2
   3 .include <bsd.init.mk>
   4
   5 PROG=   btx
   6 INTERNALPROG=
   7 MAN=
   8 SRCS=   btx.S
   9
  10 .if defined(BOOT_BTX_NOHANG)
  11 BOOT_BTX_FLAGS=0x1
  12 .else
  13 BOOT_BTX_FLAGS=0x0
  14 .endif
  15
  16 CFLAGS+=-DBTX_FLAGS=${BOOT_BTX_FLAGS}
  17 CFLAGS+=-I${BOOTSRC}/i386/common
  18
  19 .if defined(BTX_SERIAL)
  20 BOOT_COMCONSOLE_PORT?= 0x3f8
  21 BOOT_COMCONSOLE_SPEED?= 9600
  22 B2SIOFMT?=      0x3
  23
  24 CFLAGS+=-DBTX_SERIAL -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
  25         -DSIOFMT=${B2SIOFMT} -DSIOSPD=${BOOT_COMCONSOLE_SPEED}
  26 .endif
  27
  28 ORG=    0x9000
  29
  30 LDFLAGS+=${LDFLAGS_BIN}
  31
  32 .include <bsd.prog.mk>
  33
  34 # XXX: clang integrated-as doesn't grok .codeNN directives yet
  35 CFLAGS.btx.S=           ${CLANG_NO_IAS}