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Author SHA1 Message Date
thorpej
f01479ff82 XXX Kludge for PowerPC - need a kernel vfprintf(). 1997-04-16 23:46:00 +00:00
thorpej
5b82b15348 extern'alize some references. 1997-04-16 23:45:00 +00:00
thorpej
48b6d2a6f3 Update for no __BROKEN_INDIRECT_CONFIG. 1997-04-16 23:41:53 +00:00
thorpej
8338396bf4 - Update for no __BROKEN_INDIRECT_CONFIG. 
- Fix BPF hooks.
 1997-04-16 23:41:19 +00:00
thorpej
2747d6c890 - Update for no __BROKEN_INDIRECT_CONFIG. 
- Determine and remember if we are a floppy.
- Workaround for what is apparently a firmware bug - ignore the sector
  size returned by the device.  On my Firepower's floppy, block-size
  is the same as max-transfer, which causes Lossage.
- Don't read the disklabel on a floppy; do what the ISA floppy driver
  does, which is assign the entire disk to each "partition", although
  we do not deal with the density stuff.
- FIREPOWERBUGS -> FIRMWORKSBUGS
- Some general cleanup.
 1997-04-16 23:39:28 +00:00
thorpej
991fede269 Update for no __BROKEN_INDIRECT_CONFIG. 1997-04-16 23:32:04 +00:00
thorpej
28b6ad9af8 - Pull in new ofwmagic.S and soft_spl.c files 
- firepowerbugs -> firmworksbugs
 1997-04-16 23:27:05 +00:00
thorpej
61da87f25a - Use genassym.sh to facilitate cross-compiling. 
- Various clean/catch-up.
 1997-04-16 23:26:06 +00:00
pk
c8f5ee730d Add sound & mixer device nodes (Jesper Nilsson; PR#3342) 1997-04-16 23:19:25 +00:00
thorpej
de6c03ee6c Update for current PowerPC code, some from Wolfgang. 1997-04-16 23:14:24 +00:00
thorpej
87bbb0ba3b Always define MACHINE_NONCONTIG. 1997-04-16 23:03:52 +00:00
thorpej
54cc37063b Nuke __BROKEN_INDIRECT_CONFIG 1997-04-16 23:03:16 +00:00
thorpej
49fd2f3af7 Use new va-ppc.h 1997-04-16 23:02:34 +00:00
thorpej
d3112d23d1 Garbage collect stuff now hidden my machine_vec. 1997-04-16 23:02:00 +00:00
thorpej
afd0c2db7e Yow, "what happened"? Anyhow, correct apparerent CVS botch, and fix 
RCS ID.
 1997-04-16 23:00:53 +00:00
thorpej
974b5a78b0 Minimal profiling definitions - profiling doens't yet work. 1997-04-16 22:58:46 +00:00
thorpej
2849b893e3 s/dummy/md_proc/ 1997-04-16 22:57:48 +00:00
thorpej
cd3712c5bf Update ipkdb's register handling, from Wolfgang Solfrank. 1997-04-16 22:57:06 +00:00
thorpej
805da2b95a Don't define two partition types for NetBSD - just use the standard 0xa5. 
(Eww, DOS MBR)
 1997-04-16 22:55:10 +00:00
thorpej
ab473e98d6 Definitions for machine_vec interface, from Wolfgang Solfrank. 1997-04-16 22:54:21 +00:00
thorpej
2895975dfc Update for Elf. 1997-04-16 22:52:50 +00:00
thorpej
88e2d78a5c Update to varargs/stdarg implementation; conform to the SVR4 calling 
convention.
 1997-04-16 22:51:22 +00:00
thorpej
d78ae3859a - Add an option (TRAP_PANICWAIT) that causes trap() to prompt for a keypress 
before calling panic().
- Add const poisioning where appropriate.
 1997-04-16 22:49:49 +00:00
thorpej
144eb2ce5b - Fixed reversed arguments to an asm() (from Andrew Cagney) 
- Round memory segments in a saner way (from Charles Hannum)
 1997-04-16 22:45:26 +00:00
thorpej
a9c6f67829 - Symbol cleanup, a'la locore.S 
- Fix a 16-bit botch when disabling MMU
- Properly align save areas and temporary stacks.
 1997-04-16 22:43:46 +00:00
fvdl
aadf9a1d0f fdesc_seek -> genfs_seek, not genfs_badop 1997-04-16 22:43:41 +00:00
thorpej
fdb155145e Fix some bogons in boot path parsing code. 1997-04-16 22:41:34 +00:00
thorpej
5c7a06f070 Several changes from Wolfgang Solfrank, Charles Hannum, and myself: 
- Make setregs() conform to the PowerPC SVR4 ABI, plus one NetBSD
  extention (for ps_strings).
- machine == powerpc, not PowerPC.
- Set up machine vector for OpenFirmware.
- Nuke the msgbuf for now; it's not mapped correctly.
- Add missing casts in some asm() directives.
- Enable PSL_RI earlier, and do *not* disable it in fake_spl(), since it
  is needed for page faults.
- Some general cleanup.
 1997-04-16 22:38:13 +00:00
mjacob
ac75d3f4df clarify a comment slightly. 1997-04-16 22:20:52 +00:00
thorpej
fac39bcc01 Several changes from Wolfgang Solfrank, Charles Hannum, and myself: 
- Clean up symbol goop - use macros in asm.h where appropriate.
- Add, correct, and generally clean up comments.
- Properly align save areas and temporary stacks.
- Fix the 603 tlb reload code.
- Fix several bogus constants and modifiers.
- Some stylistic changes.
 1997-04-16 22:18:55 +00:00
thorpej
d2798d376c Update to ipkdb register handling, from Wolfgang Solfrank. 1997-04-16 22:12:42 +00:00
thorpej
d667b1f2d0 Add hooks for berkeley packet filter. 1997-04-16 22:11:15 +00:00
thorpej
9970f1bf3c Adjust for new machine_vec-based interrupt, from Wolfgang Solfrank. 1997-04-16 22:10:39 +00:00
thorpej
6708f357b5 RCS ID and #includes cleanup. 1997-04-16 22:09:41 +00:00
thorpej
fd3f618510 "Simulated" software-spl handling, for use on OpenFirmware systems. 
These are for a generalized "machine vector" designed to hide
differences between various PowerPC systems.
From Wolfgang Solfrank <ws@tools.de>
 1997-04-16 21:20:35 +00:00
thorpej
a6cf9568cc Special Magick note section interpreted by OpenFirmware to set various 
parameters.  Shared by kernel and OpenFirmware boot program.
 1997-04-16 21:19:00 +00:00
thorpej
ac9333ee5b Use genassym.sh to facilitate cross-compiling. 1997-04-16 21:16:25 +00:00
thorpej
273398acfa Machine-type tags used to communicate the type of system we're running 
on to the kernel.  The boot program passes a boot args string plus
additional information like so:

	/pci/scsi@3/disk@0,0:1/netbsd -s<NUL><esym><tag>

The post-<NUL> values are:

	<esym>  end of the kernel symbol table (32-bits)

	<tag>   machine type tag (32-bits)
 1997-04-16 21:12:29 +00:00
thorpej
ae9514e076 Definitions for IEEE floating point for NetBSD/powerpc. 1997-04-16 21:07:11 +00:00
thorpej
36a0d58408 Machine-dependent definitions for Elf on NetBSD/powerpc. 1997-04-16 21:06:11 +00:00
thorpej
d5e51dc9c2 Correct a bogus comment, pointed out by Chris Demetriou <cgd@netbsd.org> 1997-04-16 20:53:15 +00:00
thorpej
406317dd8f Fix a couple of things pointed out by Chris Demetriou <cgd@netbsd.org>: 
- fix _DYNAMIC definition bogon
- add the ECOFF_COMPAT #ifdef's to make diffing with other ports that
  use this code base easier
 1997-04-16 20:50:46 +00:00
thorpej
59d5b749b4 Define _G_NEED_STDARG_H - needed for NetBSD/powerpc's varargs/stdarg 
implementation.
 1997-04-16 20:42:46 +00:00
thorpej
ec64b8f26a Garbage-collect 1997-04-16 20:30:16 +00:00
thorpej
1bd80ab675 New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original 
NetBSD/powerpc boot program.  Highligts:
- Rearrange a bit so that we can sanely add boot programs for
  non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
  1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
  for NetBSD/powerpc).  (XXX Don't load symbols right now - the code
  to do it is there, but I don't particularly like how space for the
  symbol table is allocated; I will revisit this soon'ish).
 1997-04-16 20:28:59 +00:00
thorpej
ff5a472ce7 NetBSD/powerpc doesn't use the "generic" c++rt0.o 1997-04-16 19:43:53 +00:00
thorpej
062ebf7414 C run-time startup routines, based on NetBSD/alpha's, with modifications 
for NetBSD/powerpc by me.
 1997-04-16 19:38:22 +00:00
christos
eaf28d8fab Correctly prototype the signal handler. 1997-04-16 17:45:05 +00:00
christos
108e13f159 Moved to arch 1997-04-16 16:59:44 +00:00
christos
2869186c80 moved to arch 1997-04-16 16:59:03 +00:00