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0bd7e232e2
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137 Commits

Author SHA1 Message Date
mrg
0bd7e232e2 do not start comments inside comments. 1998-11-24 12:50:56 +00:00
mrg
0a3c644dbc include db_interface.h, remove unused variable & add proto for db_uvmhistdump. 1998-11-24 12:50:27 +00:00
mrg
b066708a2e add protos for switchtoctx, fixalign and emulinstr. XXX should all these be here? 1998-11-24 12:49:14 +00:00
mrg
5711320263 these are fpu_xitof & fpu_ftoxi in the code... 1998-11-24 12:48:14 +00:00
mrg
12f8528ba4 add a cast. 1998-11-24 12:47:24 +00:00
mrg
3660a1e953 make sure we do not write more than 7.5k of bootblock. 1998-11-24 00:03:19 +00:00
mrg
84826f1771 add installboot 1998-11-23 08:16:10 +00:00
mrg
cd3e42513b add a sparc64 installboot script. just dd the bootblk to the right part of the disk. can be improved... 1998-11-23 08:15:11 +00:00
mrg
fdbb273f39 fix some warnings, and some not DEBUG problems. 1998-11-22 23:56:49 +00:00
eeh
4cf9a921c9 Move allocsys() back to cpu_startup(). We're no longer allocating it from 
the locked 4MB TLB entry, but it solves the problem where large memory machines
overflow the 4MB TLB entry.
 1998-11-22 23:38:53 +00:00
eeh
3bb71e68c6 ofwboot.elf is now ofwboot. 1998-11-22 17:22:50 +00:00
eeh
2f274f97e5 Don't ask the firmware to find our partition because it doesn't understand 
NetBSD disklabels and gets horribly confused.
 1998-11-22 16:21:02 +00:00
mrg
db3051d720 fix problems in many d_mmap routines: 
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
 1998-11-19 15:38:20 +00:00
oster
cf5710c839 Added a (commented out) configuration line for the RAIDframe device driver. 1998-11-16 16:44:55 +00:00
eeh
a178ed6add Fixup the last broken bits of the signal handling code. 1998-11-16 06:51:35 +00:00
oster
c74d32c5fc Updating of bdev's and cdev's to support RAIDframe. 1998-11-13 04:47:03 +00:00
eeh
08af05f929 Fix 32-bit gcc scheduling problems. 1998-11-13 03:47:15 +00:00
thorpej
cabecee13c Changes to support fork_kthread(): 
- cpu_set_kpc() now takes void *arg third argument, passed to the
  entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
  When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
 1998-11-11 06:43:49 +00:00
eeh
f66c79c11e Turn off debugging. 1998-11-11 02:04:23 +00:00
eeh
bef3f7ec18 FCode bootblock and friends. 1998-11-11 01:57:32 +00:00
tron
b296275bb4 Defopt SYSVMSG, SYSVSEM and SYSVSHM. 1998-10-19 22:09:13 +00:00
drochner
2468738337 change handling of libkern: 
-sys/lib/libkern builds as library per default (as it was documented all
 the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
 (for now; should depend on actual "option LKM" or -better- functions
 included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
 by libcompat, but not the other way
 1998-10-15 18:37:13 +00:00
chuck
8bef431273 remove unused share map code from UVM: 
- update calls to uvm_unmap_remove/uvm_unmap (mainonly boolean arg
        has been removed)
 1998-10-11 23:20:59 +00:00
thorpej
908cdfe4e3 Add scsibus entry points to the cdevsw[]. 1998-10-10 02:00:49 +00:00
eeh
b6fd7187e0 Fix more syscall32 and signal breakage. 1998-10-08 02:31:39 +00:00
thorpej
d681cf055a configure() prototype is in <sys/device.h> 1998-10-06 20:50:15 +00:00
thorpej
0729240c88 Move the "XXX re-zero proc0 user area" to the end of configure(), before 
interrupts are enabled.
 1998-10-06 18:58:09 +00:00
eeh
cd0dd24713 It seems taht 64-bit kernels need bigger stacks. 1998-10-06 05:18:55 +00:00
eeh
d0d18d5a83 Fix PIC code initialization. 1998-10-06 05:16:34 +00:00
thorpej
5006dbf868 cpu_set_kpc() prototype is already in <sys/systm.h>. 1998-10-05 22:11:15 +00:00
eeh
1cc6223a9c More fixup in the signal area. 
64-bit syscall cleanup.

Add emulation for some new FPU insns: conversion to 64-bit long int and
conditional moves.
 1998-09-22 02:48:42 +00:00
thorpej
2eb8e8729b Make the signal code look a bit more like the 32-bit SPARC port's. 1998-09-17 04:52:17 +00:00
thorpej
a7e5b3bcce For _LP64, sigcontext must contain longs! 1998-09-17 04:51:29 +00:00
thorpej
5e8f492923 SYS_sigreturn -> SYS___sigreturn14. 1998-09-17 04:41:06 +00:00
thorpej
dcb541531a Minor cosmetic change. 1998-09-17 02:33:06 +00:00
eeh
52cbf86859 Looks like something else changed in signal land. 1998-09-13 16:45:43 +00:00
eeh
49af63b22b Fixup signal changes (hopefully). However SUN_COMPAT is likely broken by 
this and I don't know how to fix it.

We can now exec a 64-bit init through a really ugly hack (don't ask.)
 1998-09-13 16:02:47 +00:00
mycroft
06fb1b6d67 Fix pasto. 1998-09-13 12:24:18 +00:00
mycroft
4e4f120db9 Update these for signal handling changes. 
XXX Not tested yet.
 1998-09-13 12:13:49 +00:00
mycroft
62ea009b0e Update for signal handling changes. 1998-09-11 13:31:39 +00:00
eeh
526dbbab7e Add labels for the compat_sparc32 signal trampoline and break -- er -- fix 
suword and fuword.
 1998-09-11 00:16:59 +00:00
eeh
6736de02e8 A (slightly modified) version of tv's fix for va_args for kern_printf. 1998-09-11 00:12:41 +00:00
eeh
f3ca996011 Add support for 64-bit types if _LP64 is defined. 1998-09-11 00:05:57 +00:00
eeh
cdeacb83c2 Don't use fuword()/suword() -- can't count on their size. 1998-09-11 00:04:16 +00:00
thorpej
70e641047c In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands 
to).
 1998-09-09 11:17:24 +00:00
thorpej
2f9d1a8c8c Use MID_MACHINE rather than MID_SPARC in cpu_coredump(), and add a comment 
about dumping a SPARC32 core file if we're using emul_sparc32.
 1998-09-09 11:06:08 +00:00
thorpej
f7a4380174 If _LP64, set MID_MACHINE to MID_SPARC64, else MID_SPARC. This allows us 
to uniquely identify ILP32 vs. LP64 core files, and prevents an LP64 kernel
from incorrectly choosing emul_netbsd when it should choose emul_sparc32.
 1998-09-09 11:01:38 +00:00
eeh
2a6ae85fc3 Change to MACHINE_ARCH=sparc64 for LP64 machines. 1998-09-09 02:56:38 +00:00
eeh
d2570e248c Don't use %tick for microtime on 32-bit kernels -- breaks gettimeofday. 1998-09-09 02:52:54 +00:00
eeh
e81ed2237d Fix problems in global pagewalks. 1998-09-09 02:49:56 +00:00