Commit Graph

569 Commits

Author SHA1 Message Date
dg
9335489bec Quiet down compiler warnings. 1994-08-31 04:45:24 +00:00
dg
cb1b0be279 Changed STRC -> P_TRACED. 1994-08-30 20:18:52 +00:00
paul
ef6f4b86ab Made idempotent
Reviewed by:
Submitted by:
1994-08-21 07:19:45 +00:00
dg
8d205697aa Added $Id$ 1994-08-02 07:55:43 +00:00
jkh
f51d8b6846 Commit a whole cluster of last minute critical (and one cosmetic) fixes
from David Greenman, Bruce Evans and Julian Elischer.

They are:

[vnode pager - David/Bruce]:
  The following patch fixes a problem where some data could be lost in a
delayed-write buffer if the cached buffer was larger than a page. This fix was
provided by Bruce Evans and modified slightly by me.

[st.c - Julian]:
  My fix for "bad request, must be between 0 and 0"

RTFS if you're interested).

[gnu/fpemul - David/Bruce]:
  These changes fix single stepping of emulated FPU instructions.
Previously, the instruction after an emulated instruction was
executed without causing a SIGTRAP ...

The also fix the initial control word being different for the
GPL emulator (it is still wrong for the old emulator) and remove
an unnecessary panic when emulation is not configured (I hope at
least init, sh and reboot will run without floating point.  I
remember only df and mkfs being broken by the lack of FP in 0.0).

[Various fixes described below - Bruce/David]:
sys/i386/boot/boot2.S:
        Yet another attempt to propagate the correct fix for 16 vs
        32-bit mode bugs.  [verified]

sys/i386/i386/db_interface.c:
        Protect against reentering Debugger().

sys/kern/kern_time.c:
        Don't allow 'time.tv_usec == 0' except at clock interrupts.

sys/pcfs/pcfs_fat.c:
        Make it compile without -O.

sys/scsi/sd.c:
        Fix as posted to some freebsd mailing list.
        (changes the order of the assignment of "sectors" because it earlier
          value is needed first -DG)

sys/vm/vm_glue.c:
        Fix stale comments and verbose code.

sys/vm/vm_mmap.c
        Fix off by 1 errors and verbose code.

[From Nate - cosmetic but non-intrusive and useful enough to go in]
sys/i386/isa/isa.c:
Appended you'll find a patch to the NMI error log routine in isa/isa.c.
The below patch just adds some additional information when an NMI occurs
which can help debug the hardware problem.
1994-06-22 05:52:25 +00:00
rich
764936c66a Copyright changes per the author.
Added specific permissions for redistribution with FreeBSD and NetBSD.
Fixed author's email address.
1994-06-10 07:45:04 +00:00
rgrimes
2469c867a1 The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.
Reviewed by:	Rodney W. Grimes
Submitted by:	John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
rgrimes
27464aaa8e BSD 4.4 Lite Kernel Sources 1994-05-24 10:09:53 +00:00
gclarkii
271a62ce6f Fix typo 1994-04-30 16:47:08 +00:00
gclarkii
b31b483302 Added rcs Id's 1994-04-29 21:34:30 +00:00
gclarkii
967824be8b Added rcs Id's 1994-04-29 21:23:31 +00:00
gclarkii
d17d4cf18f Added rcs Id's 1994-04-29 21:16:27 +00:00
gclarkii
98c35cf154 Added rcs Id's 1994-04-29 21:07:14 +00:00
gclarkii
b89b480261 Add rcs Id 1994-04-29 21:02:30 +00:00
gclarkii
c33f55753b Added casts to keep gcc quiet 1994-04-29 20:58:52 +00:00
gclarkii
6fc7900329 Added commits to keep gcc quiet 1994-04-29 20:52:06 +00:00
gclarkii
7d65ba7abd Added casts to keep gcc quiet. 1994-04-29 20:49:04 +00:00
gclarkii
974f455df9 rename the function fscale to emu_fscale to prevent conflicts. 1994-04-29 20:43:44 +00:00
gclarkii
f64e3f3d89 Import of gpl'ed math emulator.
No changes have been done.
1994-04-29 20:42:02 +00:00