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132 Commits

Author SHA1 Message Date
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
eeh 9487c4be35 Make `machine phys' increment its address. 1998-09-09 02:48:15 +00:00
thorpej 8abe0d6b1c Adjust for the new "reaper" kernel thread: do not free the vmspace and 
u-area in machine-dependent code.  Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
 1998-09-09 00:07:48 +00:00
eeh b5e87ba833 Misc. cleanup. 1998-09-07 23:59:07 +00:00
eeh 4a42b68e25 Fixup for 32-bit and 64-bit syscalls. 1998-09-07 23:49:21 +00:00
eeh caff762f80 Fix data corruption problem caused by broken debug code. 1998-09-07 23:48:23 +00:00