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81 Commits

Author SHA1 Message Date
itojun
73941c5096 avoid hardcoding MBR_MAGICOFF and MBR_MAGIC. 2002-06-18 00:37:25 +00:00
itojun
980d7c811b LABELSECTOR is redefined to be 0 on macppc, so it is not usable for MBR 
disk label offset.  use hardcoded "1" for now, i guess we need a new #define
in sys/disklabel_mbr.h.  fixes ofwboot to boot kernel off from MBR-formatted
disk.
 2002-06-17 23:59:01 +00:00
lukem
633e8d9515 minor cosmetic tweaks: 
- put \r\n before OF_open message
- use  '0' + i % 10  instead of  'A' + i  to print the read block number
 2002-05-18 04:24:22 +00:00
lukem
4fa13b2be7 nuke MD installboot, now that it doesn't understand the macppc 
bootblocks anymore and /usr/sbin/installboot does
 2002-05-18 04:06:12 +00:00
lukem
7f3c3f9b76 Fixes from Bill Studenmund and Allen Briggs: 
- setup a 32KB (+32byte) stack, instead of 4KB stack
- cache flush: use _start instead of 0x4000, and flush 2k instead of 1k

Features (by me):
- implement:
	OF_write() (and grab "stdout" from "/chosen")
	putstrn(s,n) using OF_write(); write string s of n bytes long
	putstr(s); write fixed-sized string s
	putc(c); write char c
- add some useful messages which output the status of loading the
  stage 2 bootstrap (which is usually ofwboot)

This code now works on Bill's Beige G3!
 2002-05-17 18:45:55 +00:00
wrstuden
1ada35e0f6 Adjust how we set up our stack. According to the ABI, we store the 
return pc address at (r1). So don't initialize r1 to be outside our
stack area. Scooted it in 16 bytes to help alignment.
 2002-05-16 18:02:47 +00:00
lukem
ee3c8d5e85 convert to using shared_bbinfo from <sys/bootblock.h>, and install as an 
"${OBJCOPY} -O binary ..." program (rather than as ELF)
 2002-05-15 13:55:38 +00:00
tsutsui
df16ac88cd Use "-Os -mmultiple". 2002-04-13 13:44:48 +00:00
tsutsui
c7a7330ca9 Add "cleanlibdir" target. 2002-04-13 13:35:23 +00:00
tsutsui
c58dce575b Set USE_LIBSA_MEMCPY and USE_LIBSA_MEMSET to save a few bytes. 2002-04-13 13:31:40 +00:00
tsutsui
8d79e86713 Add -b option to write the second-stage bootloader contiguously. (for ustarfs) 2002-03-30 07:19:30 +00:00
tsutsui
9e9f7b6c60 Bump version for ustarfs support. 2002-03-30 07:17:48 +00:00
tsutsui
4a12192a62 Enable SUPPORT_USTARFS and HAVE_CHANGEDISK_HOOK in CPPFLAGS. 2002-03-30 07:17:09 +00:00
tsutsui
5cb20a9896 Add changedisk_hook() for ustarfs. (from tsubai) 2002-03-30 07:15:51 +00:00
tsutsui
18c67eedf6 Add ustarfs ops. 2002-03-30 07:14:49 +00:00
tsutsui
a0453e4c67 Remove unused define/include/variable. 2002-03-29 20:31:52 +00:00
tsutsui
2167e61bce Add back -I. to CPPFLAGS. 2002-03-29 20:26:06 +00:00
tsutsui
ad8cbb6cbc Cleanup some flags. 2002-03-29 18:21:38 +00:00
tsutsui
a59e9106d6 Cosmetics. 2002-03-29 15:15:07 +00:00
jmc
68b038f787 Wrap the generation of machine and powerpc links so they don't happen during 
make obj, clean or cleandir as the proper objdir may not be around yet.
 2002-03-02 06:32:28 +00:00
wrstuden
3a971f756f Make this work with the dependall target. 
Pointed out by Christian Groessle on port-macppc, and patch suggested bu
Izumi Tsutsui.
 2002-02-13 17:52:08 +00:00
wrstuden
0dd5e345ea Check in machinery to make ofwboot load at 600000, while ofwboot.elf 
and ofwboot.xcf will load at 640000. The idea is that we can now
leave load-base at 600000, and it will work right for all three methods.

The problem is that the file loader and the net loader use load-base
as a scratch area, so if the executable really wants to load there,
the load fails.
 2002-02-01 18:45:29 +00:00
matt
3b0bdd1f0f Remove machine/powerpc links on clean as well. 2002-01-07 23:09:53 +00:00
tv
8e6f7afb5b MKfoo=no -> NOfoo 2001-12-12 01:48:43 +00:00
tv
5489b30b60 ${MAKE} print-objdir -> ${PRINTOBJDIR} 2001-11-14 00:58:48 +00:00
scw
45e7238a02 Bump the version numbers of all bootloaders which use loadfile_elfXX() now 
that it tries hard to avoid backwards seeks.
 2001-11-09 19:53:11 +00:00
jmc
51e607ae23 Add nb_progname so this will compile on older NetBSD systems that will be 
upgrading to -current via the new toolchain build process eventually.
 2001-10-20 06:14:30 +00:00
wiz
4c99916337 va_{start,end} audit: 
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).

Improved by comments from enami and christos -- thanks!

Heimdal/krb4/KAME changes already fed back, rest to follow.

Inspired by, but not not based on, OpenBSD.
 2001-09-24 13:22:25 +00:00
tv
ab11c169b5 objcopy -> ${OBJCOPY}; remove redundant definitions of OBJCOPY?= (it is 
now in bsd.own.mk).
 2001-09-22 03:34:17 +00:00
tsubai
e20342e78d Fix a bug introduced when machine_type.h was removed. 
Now the kernel can read symbol table again.
 2001-08-23 14:17:27 +00:00
tsubai
b1d1120084 Search "/netbsd.gz" and "/netbsd.macppc" in addition to "/netbsd". 2001-08-13 15:38:11 +00:00
bjh21
ad2c12a28d Bump version numbers of all bootloaders that use loadfile/ELF, to account for 
my changes to symbol loading.  I should probably have done this at the time,
but it's better late than never.
 2001-08-02 12:24:05 +00:00
wiz
c5a6be17f4 bcopy -> memcpy, bzero -> memset, bcmp -> memcmp. 
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
 2001-07-22 11:29:44 +00:00
matt
b499a7d558 Add -Wno-main since this is a standalone program. 2001-07-18 05:37:55 +00:00
soren
945b972563 PPC machine type tags haven't been used for a while. 2001-05-03 13:11:24 +00:00
cgd
8a986b2e96 convert to use getprogname() 2001-02-19 22:48:57 +00:00
matt
9dd26cf7c4 It's hfs.c, not hfs. Add -I${.CURDIR} for objdirs. XXX hfs.c should 
be integrated into libsa.
 2000-11-16 07:36:04 +00:00
tsubai
e3ae93dfd4 Add hfs support. Currently this layer simply throw the request to the OF 
(and the OF recognizes HFS).
 2000-11-14 11:25:34 +00:00
garbled
b7c07855f6 make -> ${MAKE} 2000-10-28 15:41:25 +00:00
tsubai
251bc81879 Change ofwboot entry address to 0x600000. 2000-10-24 12:18:33 +00:00
wrstuden
07a9408ae6 Move ofwboot to 600000 hex. Should make loading better (less likely to 
run into OF internals).
 2000-10-13 00:19:30 +00:00
jdolecek
49c105ffdb add new macro BOOT_FLAG() (defined in <sys/boot_flag.h>) - this 
maps standard boot flags to corresponding RB_* values
use BOOT_FLAG() in port's MD code as appropriate

as discussed on tech-kern, add new boot flags -v, -q for booting
verbosely or quietly, and corresponding AB_VERBOSE/AB_QUIET
boot flags; also add FreeBSD-compatible bootverbose macro and
NetBSD-specific bootquiet macro

for hpcmips, use new bootverbose instead of it's own hpcmips_verbose

Tested on i386, and to limited extend (compile of affected files) also for
mvme68k, hp300, luna68k, sun3.
 2000-09-24 12:32:31 +00:00
tsubai
1267826d5d Increase stack size. 2000-08-20 07:04:59 +00:00
tsubai
46ab3e89fb Use libsa alloc(). 2000-07-25 06:26:18 +00:00
tsubai
dd54c272e5 Add ofwboot.{mrg,xcf} to CLEANFILES. 2000-07-25 06:22:05 +00:00
tsubai
8dc7633036 Make this compile again. 2000-07-25 06:18:23 +00:00
jdolecek
20933708ec switch to sys/conf/newvers_stand.sh for generation of version file 
slighly adjust the Makefile WRT vers.c and SRCS & CLEANFILES
 2000-07-21 21:42:25 +00:00
dmcmahill
db5c144019 make sure ofwboot.xcf gets installed 2000-07-06 19:42:55 +00:00
matt
d3336b64a1 Squeeze a few more bytes so the INSTALL kernel will fit on a floppy. 
Use tlp instead of de.  Add in gm[ac].  Remove slip and Gallant 22x12 font.
Compile ofwboot.elf -Os.
 2000-06-08 17:35:47 +00:00
matt
dca520b4a6 Add fixcoff so an obj dir can be created 2000-06-01 18:33:43 +00:00