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27391 Commits

Author SHA1 Message Date
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
christos ac37de3d7e Moved to arch 1997-04-16 16:57:13 +00:00
christos bdb0a5aeae moved to arch 1997-04-16 16:56:07 +00:00
christos 76a60a39c3 Moved to arch 1997-04-16 16:55:18 +00:00
christos d3d1227320 Ld directory reorganization: 
- separate out the common files used by rtld ldd ld
	- move machine dependent files into arch
	- move ld in its own directory
	- factor out .PATH and CFLAGS common to all Makefiles
 1997-04-16 16:49:28 +00:00
christos b4f53dbf7c mktemp() -> mkstemp() 1997-04-16 16:46:28 +00:00
jtc c9b0c57620 Add POSIX.1b nanosleep(). 1997-04-16 14:41:28 +00:00
christos c9ba10ae4a Annotate missing directories as [skipped: missing] (from Christoph Badura) 1997-04-16 14:09:16 +00:00
christos b14c47df8b Tyop oplice. 1997-04-16 13:48:46 +00:00
christos c0988e0e24 Don't include "os.h", include "common/os.h" like it does for the other 
includes.
 1997-04-16 13:30:57 +00:00
christos 193fd51548 Don't need to .PATH: .. or -I${.CURDIR}/common and -I${.CURDIR}; it will 
actually break things in the future.
 1997-04-16 13:29:57 +00:00
is f4271c55fd Made pppoutput() public again on behalf of Martin Husemann (PR 3455). 
Apparently, the BISDN package uses this function.
 1997-04-16 12:54:42 +00:00
scottr e938a61ba3 Organize cpu_reboot() like hp300; this allows us to behave less 
surprisingly if the power off sequence doesn't work as expected,
and simplifies the code a little.  Fix the doboot() prototype
to quash a warning from gcc.
 1997-04-16 07:16:49 +00:00
cgd 32cf5aa9cc fix startup with core file. make kernel core files work. 1997-04-16 03:20:08 +00:00
mrg 046720d7d4 disable decode: alias. 1997-04-16 01:36:15 +00:00
cgd faccc00a5a widen proc pointer and wchan pointer fields from 10 to 18 characters, so 
that pointers on 64-bit systems are printed properly.  This means that
there'll be a lot of extra space on 32-bit systems, but gdb's printf doesn't
support * for width or precision specifiers, so it can't really be done much
better.
 1997-04-16 00:58:26 +00:00
scottr ea528012b3 dcmreadbuf() should not return immediately if the tty hasn't been opened; 
this fixes a kgdb goof.  Found by inspection.
 1997-04-15 22:45:14 +00:00
christos 9a7df3e0e4 Skip missing subdirectories to enable builds in partial source trees. 
Directories being skipped are mentioned as '===> dir [skipped]'
 1997-04-15 21:32:40 +00:00
christos a2a43b1836 Make the `obj' target `.PHONY', so that does not get affected by .PATH/VPATH 
This is not hurting things right now, and it will help things when path
searching for target nodes is enabled for make.
 1997-04-15 21:29:09 +00:00
christos 48729af76f We don't want iplread to change to enodev() when we don't have IPFILTER_LOG 
defined.
 1997-04-15 18:58:27 +00:00