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NetBSD/sys/arch/i386/stand/biosboot/Makefile

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Add support for MS-DOS file system, but don't enable it by default -- the resulting binary is too large, and thus does not work.
2000-11-02 04:02:07 +03:00
# $NetBSD: Makefile,v 1.33 2000/11/02 01:02:07 thorpej Exp $
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
Make this work with obj* dirs.
1997-03-14 07:59:34 +03:00
S= ${.CURDIR}/../../../../
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
Use same Makefile for biosboot_com0 too.
1999-07-11 05:22:45 +04:00
BASE?= biosboot
Use the "proginstall" rule from <bsd.prog.mk> to get the UPDATE behaviour right.
1997-09-28 15:47:29 +04:00
PROG= ${BASE}.sym
convert from NOxxx= to MKxxx=no. include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 05:54:17 +03:00
MKMAN= no
New welcome banner code, modeled after NetBSD/hp300's boot program welcome banner code. Includes additional build information, and it generally nicer to look at.
1997-07-26 05:50:36 +04:00
NEWVERSWHAT= "BIOS Boot"
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
Use same Makefile for biosboot_com0 too.
1999-07-11 05:22:45 +04:00
.if (${BASE} != "biosboot")
Use .PATH.c not .PATH otherwise builds without objdirs fail from biosboot_com0. Reported by Tron.
2000-01-20 19:51:01 +03:00
.PATH.c: ${.CURDIR}/../biosboot/
Use same Makefile for biosboot_com0 too.
1999-07-11 05:22:45 +04:00
.endif
Add exec.c here...
1999-01-30 20:43:38 +03:00
SRCS= main.c devopen.c conf.c exec.c
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
Use the "proginstall" rule from <bsd.prog.mk> to get the UPDATE behaviour right.
1997-09-28 15:47:29 +04:00
CLEANFILES+= ${BSSTART}
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
Remove -DDEBUG
1999-07-06 18:37:05 +04:00
CPPFLAGS+= -DCOMPAT_OLDBOOT -DCOMPAT_386BSD_MBRPART
Make serial line debugging easier to enable and use
1998-08-13 21:41:10 +04:00
Fix problem from 1.27, and more long-standing in the commented-out -DSUPPORT_SERIAL options: Only set -DSUPPORT_SERIAL=CONSDEV_PC for "biosboot" and "biosboot_resetvideo", but not for biosboot_com0.
2000-05-13 23:03:19 +04:00
.if (${BASE} == "biosboot")
Add support for on-the-fly switching of console devices interactively from the i386 biosboot via the "consdev" command.
2000-05-13 09:25:20 +04:00
# Various serial line configurations
CPPFLAGS+= -DSUPPORT_SERIAL=CONSDEV_PC -DDIRECT_SERIAL
# or
Make serial line debugging easier to enable and use
1998-08-13 21:41:10 +04:00
#CPPFLAGS+= -DSUPPORT_SERIAL=CONSDEV_COM0KBD
# or
#CPPFLAGS+= -DSUPPORT_SERIAL=CONSDEV_AUTO
# and maybe
#CPPFLAGS+= -DDIRECT_SERIAL -DCOMCONS_KEYPRESS -DCONSPEED=57600
Fix problem from 1.27, and more long-standing in the commented-out -DSUPPORT_SERIAL options: Only set -DSUPPORT_SERIAL=CONSDEV_PC for "biosboot" and "biosboot_resetvideo", but not for biosboot_com0.
2000-05-13 23:03:19 +04:00
.endif
Make serial line debugging easier to enable and use
1998-08-13 21:41:10 +04:00
Use same Makefile for biosboot_com0 too.
1999-07-11 05:22:45 +04:00
.if (${BASE} == "biosboot_com0")
CPPFLAGS+= -DSUPPORT_SERIAL=CONSDEV_COM0 -DDIRECT_SERIAL
.endif
Addredd port-i386/9897, but differently. Since the effect of resetting the video mode on machines with ancient or no video cards is not clear, for safety's sake a I created a new biosboot variant, biosboot_resetvideo that does the call. Anyway, now I can boot my i-opener without hitting Tab. Thanks Andrew!
2000-04-23 23:57:12 +04:00
.if (${BASE} == "biosboot_resetvideo")
CPPFLAGS+= -DRESET_VIDEO
Fix problem from 1.27, and more long-standing in the commented-out -DSUPPORT_SERIAL options: Only set -DSUPPORT_SERIAL=CONSDEV_PC for "biosboot" and "biosboot_resetvideo", but not for biosboot_com0.
2000-05-13 23:03:19 +04:00
CPPFLAGS+= -DSUPPORT_SERIAL=CONSDEV_PC -DDIRECT_SERIAL
Addredd port-i386/9897, but differently. Since the effect of resetting the video mode on machines with ancient or no video cards is not clear, for safety's sake a I created a new biosboot variant, biosboot_resetvideo that does the call. Anyway, now I can boot my i-opener without hitting Tab. Thanks Andrew!
2000-04-23 23:57:12 +04:00
.endif
add special bootblocks for IBM PS/2 - those machines need different gate A20 addressing
2000-05-13 23:58:01 +04:00
.if (${BASE} == "biosboot_ps2")
CPPFLAGS+= -DIBM_L40
CPPFLAGS+= -DSUPPORT_SERIAL=CONSDEV_PC -DDIRECT_SERIAL
.endif
-make ustarfs optional (enabled per default) for cases where space is scarce -make the boot timeout patchable -optionally, call checkpasswd() before the boot menu can be accessed (The latter 2 follow PR port-i386/8196 by Stephan Thesing.)
1999-09-10 20:38:46 +04:00
CPPFLAGS+= -DSUPPORT_USTARFS
Add support for MS-DOS file system, but don't enable it by default -- the resulting binary is too large, and thus does not work.
2000-11-02 04:02:07 +03:00
#CPPFLAGS+= -DSUPPORT_DOSFS
* query BIOS geometry information, possibly using the int 13 extensions. * pass them on to the kernel * print a message if the 2nd stage bootloader returns (i.e. fails) instead of just hanging.
1999-03-08 03:09:24 +03:00
CPPFLAGS+= -DPASS_BIOSGEOM
Enable the code that passes the ACPI memory map to the kernel.
2000-06-02 22:26:10 +04:00
CPPFLAGS+= -DPASS_MEMMAP
-make ustarfs optional (enabled per default) for cases where space is scarce -make the boot timeout patchable -optionally, call checkpasswd() before the boot menu can be accessed (The latter 2 follow PR port-i386/8196 by Stephan Thesing.)
1999-09-10 20:38:46 +04:00
#CPPFLAGS+= -DBOOTPASSWD
Make new memory detection default. Introduce a new option, "CONSERVATIVE_MEMDETECT", which disables the new BIOS calls.
1997-08-14 21:00:18 +04:00
#uncomment if there are problems with memory detection
#CPPFLAGS+= -DCONSERVATIVE_MEMDETECT
Weaken the restrictions on the device file name a bit: /boot can now be installed on any partition. Allow PRIM_LOADSZ to be set in the Makefile. This together allows to make bootable 720k floppys. closes PR port-i386/3751
1997-06-19 15:46:44 +04:00
#increase MAXFLENTRIES if "installboot" complains about
Adjust comment for new default fragment table size.
1997-11-07 20:01:45 +03:00
# "not enough fragment space in bootcode" (default: 10)
#CPPFLAGS+= -DMAXFLENTRIES=15
Weaken the restrictions on the device file name a bit: /boot can now be installed on any partition. Allow PRIM_LOADSZ to be set in the Makefile. This together allows to make bootable 720k floppys. closes PR port-i386/3751
1997-06-19 15:46:44 +04:00
#set PRIM_LOADSZ to <=9 to make a 720k boot floppy (default: 15)
#CPPFLAGS+= -DPRIM_LOADSZ=9
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
#CFLAGS= -O2 -fomit-frame-pointer -fno-defer-pop
add prototypes, use ufs_ls() from mi libsa, revert to "void main()", compile with -Wall -Wmissing-prototypes -Wstrict-prototypes -Wno-main
1999-04-14 15:45:39 +04:00
CFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wno-main
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
Change the heap limit from 40000 to 50000 so the heap is the same size as it was before the "Hack from Hell'.
2000-08-22 06:46:30 +04:00
SAMISCCPPFLAGS+= -DHEAP_START=0x20000 -DHEAP_LIMIT=0x50000
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_INCLUDE_NET=no
Use same Makefile for biosboot_com0 too.
1999-07-11 05:22:45 +04:00
.if (${BASE} == "biosboot")
Hack to make biosboot_ser work. XXX The makefile structure in src/sys/arch/i386/stand is very bad.
1999-03-14 03:04:06 +03:00
VERSIONFILE= ${.CURDIR}/version
Use same Makefile for biosboot_com0 too.
1999-07-11 05:22:45 +04:00
.else
VERSIONFILE= ${.CURDIR}/../biosboot/version
.endif
Hack to make biosboot_ser work. XXX The makefile structure in src/sys/arch/i386/stand is very bad.
1999-03-14 03:04:06 +03:00
Initial import of new boot code, created by Matthias Drochner with a little hacking by me. This isn't strictly identical to his 920312 release -- I've hacked it a bit -- but since we are taking over change control it doesn't matter much.
1997-03-14 05:40:29 +03:00
.include "../Makefile.booters"