279833d138
Build for kgdb as well as for ddb (mutually exclusive).
2001-06-20 02:40:14 +00:00
91f99e1981
Forgot to commit this -- move file .../bus_dma.c line to files.${machine}.
2001-06-17 19:32:17 +00:00
18b2f7e6a1
Add a port to IBM's PPC405GP Reference Board (the "walnut")
...
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
2001-06-13 06:01:44 +00:00
fafb5d4bc3
Make the new pmap optional. Use the old (stable!) pmap by default.
2001-06-10 11:01:26 +00:00
938edd5b75
Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
...
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
2001-06-06 17:36:01 +00:00
aba3f2655a
Add powerpc/powerpc/powerpc_machdep.c
2001-02-24 04:30:42 +00:00
cbb39b8875
defopt openpic
2001-02-04 17:34:11 +00:00
044caccfff
Split OpenPIC support into powerpc so ports only need minimal custom
...
configuration. openpic_init() now takes a single argument that is the
base of the OpenPIC register space.
2001-02-02 06:11:52 +00:00
4c6aaf87d2
Add placeholder for AltiVec support file.
2000-11-25 03:01:40 +00:00
fd8c03cf44
Allow arch-specific code to specify in4_cksum() like it can specify
...
in_cksum().
2000-02-14 21:42:50 +00:00
eac5784583
Move signal management code common to all PowerPC platforms (sendsig(),
...
sigreturn(), sigcode) to a single place in the shared powerpc directory.
(The struct sigcontext etc. definitions were already being shared.)
1999-11-17 14:56:10 +00:00
100778d54a
RCS ID police
1999-02-15 04:25:28 +00:00
6857706407
powerpc/bcopy.c is unnecessary.
1998-09-18 06:04:19 +00:00
c7d391b23c
Make signal delivery work again.
1998-09-13 09:15:51 +00:00
9c11ca3d51
Rename NetBSD/powerpc to NetBSD/ofppc.
...
New sys/arch/powerpc with PowerPC-generic stuff.
1998-05-28 07:56:42 +00:00
6bab18f8f1
Catch up with changes in dev/ofw. Add mainbus.
1998-02-24 05:45:51 +00:00
d56d21012f
Slight rearrangement.
1998-02-23 01:54:26 +00:00
7055a6a919
Import DDB from OpenBSD/powerpc.
1998-01-27 09:15:58 +00:00
b46484bb8a
RCSID Police.
1998-01-05 20:51:25 +00:00
28b6ad9af8
- Pull in new ofwmagic.S and soft_spl.c files
...
- firepowerbugs -> firmworksbugs
1997-04-16 23:27:05 +00:00
31bdb14ed5
Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
1996-10-16 19:32:08 +00:00
5804d3f648
PowerPC port
1996-09-30 16:34:14 +00:00
briggs