b77782d785
Optimization to pmap_zero_page(): we only need to use the first 16 FP regs,
...
as in bzero().
2000-07-24 16:21:02 +00:00
fe9795a1e5
Fix a whitespace glitch.
2000-07-24 16:08:18 +00:00
a0ae8e1ecb
Pull in the bzero() changes from libc for real, with a couple of kernel-
...
specific hacks:
* Make the bias handling depend on STKB, so it switches correctly for 32-bit
kernels.
* Use the 32-bit stw/ld for 32-bit kernels.
* Add a few `-STKB's that were missed in the previous change.
2000-07-24 15:57:07 +00:00
98127a7ee3
Cosmetic & readability:
...
- local label cleanup in interrupt handling code;
- in debugging sections when testing `intrdebug': use a unique
local label (97) to enhanced clarity;
- comment-out unused code;
- kill a bug as the satisfying result of doing all of the above.
2000-07-24 14:55:56 +00:00
1045aba51d
Define UVM_PAGE_IDLE_ZERO.
2000-07-24 09:14:56 +00:00
2933116823
Fix stack issues in bzero.
2000-07-24 07:40:40 +00:00
2f13e00500
Revert the previous change for now. I don't have time to debug it tonight.
2000-07-24 06:30:34 +00:00
ac182d9c19
Er, eliminate the -p link option as well, which just outputs huge amounts
...
of spooge.
2000-07-24 04:54:16 +00:00
711ffefeac
Nuke lderr.
2000-07-24 04:45:49 +00:00
0c2ad746ea
Slight rearrangement.
2000-07-24 04:39:01 +00:00
b65d3e93c9
Make this a bit safer against errors by using some .tmp files.
2000-07-24 02:00:39 +00:00
62fe935649
Give this a prayer of working with obj dirs.
2000-07-24 01:55:59 +00:00
8de9ab874b
Make this at least pretend to compile.
2000-07-24 01:51:44 +00:00
51b68e1fdd
Fix compiler warnings.
2000-07-24 01:49:37 +00:00
2f39009bda
Fix multiple problems with floating point and structure handling.
2000-07-23 21:36:56 +00:00
acbf46fbf4
Copy bzero change from libc.
2000-07-23 20:39:14 +00:00
999ba2b285
Give 64-bit processes access to a full 64-bit address space (90% of which
...
they can't use anyway, but that's another issue.)
2000-07-23 07:02:19 +00:00
526bc1de59
Include <machine/frame.h> to get the definition of BIAS and CC64FSZ.
2000-07-23 06:57:55 +00:00
46a7cab70a
make this usable for for userland asm, which needs CC64FSZ
2000-07-23 06:15:33 +00:00
01d7296690
switch to sys/conf/newvers_stand.sh for generation of version file
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slighly adjust the Makefile WRT vers.c and SRCS & CLEANFILES
sync the message in boot/version with other ports using newvers_stand.sh
2000-07-21 22:06:11 +00:00
263f73d7f4
Now we're running 64-bit userland don't panic the system if a process steps
...
into the address space hole.
2000-07-20 23:29:50 +00:00
0a25b480c6
Clean up disassembly of sparc v9 insns and handling of negative values.
2000-07-20 20:43:21 +00:00
4badffe2c1
For now, alias `network' to `hme'.
2000-07-20 16:29:03 +00:00
71169064c4
Since `intrcnt' points to an array of long ints, reserve the appropriate
...
amount of space depending on _LP64. Provide macros to load/store signed
and unsigned long ints.
Also, make the `intrcnt' and `intrpending' arrays 16 entries long, as on
sparc/v9 interrupt #15 is just a regular interrupt.
2000-07-20 13:28:39 +00:00
6996dd8691
Fix merge problem.
2000-07-19 15:48:25 +00:00
25f8633edd
Add an option to poll the ROM console from hardclock you can break into DDB
...
even if callouts are disabled.
2000-07-19 15:41:53 +00:00
e3fc09812a
make myetheraddr() work even if the clock hasn't been setup yet
2000-07-19 10:20:09 +00:00
422e1b7236
Disable interrupt interlock using ih->ih_pending field. Seems to cause
...
more problems than it solves.
2000-07-19 04:36:42 +00:00
625dc5189f
Miscellaneous cleanup.
2000-07-19 03:24:07 +00:00
067b7521b5
Fix PIC bugs.
2000-07-18 22:38:11 +00:00
59a7148fe9
address casts: long -> u_long
2000-07-18 20:19:56 +00:00
db76bf893e
Cast pointer to `u_long' (not `long') for correct results.
2000-07-18 20:15:36 +00:00
602e908589
Correct args usage comment in probeget.
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Whitespace cleanup.
2000-07-18 20:14:45 +00:00
1d14ce3842
probeget: 9 -> 0x9
2000-07-18 19:27:57 +00:00
c0e91fb184
If `ih_pending' is set simply return from the trap, don't schedule another
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soft interrupt.
2000-07-18 19:25:26 +00:00
a49fddc9b3
openfirmware: don't lower %pil
2000-07-18 12:52:56 +00:00
34270e85bd
Use probeget() in pci_config_read() for the psycho, to avoid bus
...
faults when probing PCI space.
2000-07-18 11:37:31 +00:00
073e24cd1b
Set up register bank sharing bwteen psycho A & B based on matching
...
physical addresses. Allocate IOMMU state separately and refer to it
from both psycho_softc's.
2000-07-18 11:35:03 +00:00
faaa100d6e
#if 0 some dumpsys() debugging messages
2000-07-18 05:18:35 +00:00
d2626038cd
kill dead files.
2000-07-18 04:21:17 +00:00
040268c10e
s/auxreg/auxio/
2000-07-18 04:17:23 +00:00
1d1b0968f1
IF we're changing hz, change tick accordingly too.
2000-07-17 18:32:25 +00:00
ec726f07ca
Kill typos in interrupt code.
2000-07-17 17:06:00 +00:00
966115ff9e
probeget: do the same song and dance as ld*a() macros in ctlreg.h do.
2000-07-17 14:08:43 +00:00
eb5863f522
#ifdef BOOT_DEBUG --> BDPRINTF(PDB_BOOT, (...))
2000-07-15 14:26:39 +00:00
4eacbabe76
Make 64-bit stack tracebacks look decent.
2000-07-14 21:07:10 +00:00
6667752114
Move some macro definitions out of genassym and into locore.s
2000-07-14 21:04:16 +00:00
3143adecfb
Tell gcc that stores clobber "memory". Probably makes no difference since
...
they should not be used to access normal memory anyway.
2000-07-14 21:02:11 +00:00
41da794863
Make all the inline functions static.
2000-07-14 21:00:17 +00:00
7b6085ff22
Add support for 64-bit PIC and dynamic linking.
2000-07-14 20:59:07 +00:00
9de310aebe
Use per-PBM control/status register addresses provided by the PROM.
...
Print version/implementation info.
2000-07-14 15:13:35 +00:00
04fe9636ba
Provide details on the `psy_csr' register.
2000-07-14 15:09:51 +00:00
8258c0e780
Fix padding in struct pci_ctl.
2000-07-14 13:17:12 +00:00
e5a9cce870
Cast physmem to u_int64_t before applying ctob().
2000-07-14 13:15:44 +00:00
68edef1bf6
Back out previous for now; it requires a system wide prototype change.
2000-07-14 09:58:52 +00:00
c32ffb8447
Make `physmem' an `unsigned int', so it can properly represent large memory
...
configurations.
2000-07-14 00:02:35 +00:00
9da8631e2b
printf() format for 64-bit integers `tf_pc' and `tf_npc'.
2000-07-13 16:44:03 +00:00
c0f74e1bda
remove memreg.h.
2000-07-13 06:30:16 +00:00
22820972ac
remove vaddrs.h
2000-07-13 06:25:55 +00:00
81ec8bef47
remove old (bogus) comment.
2000-07-13 06:23:07 +00:00
d5a1bec37e
bump some system values.
2000-07-13 05:40:51 +00:00
7e8f67ad97
No need to fetch the psycho's own registers as thet are already passed
...
down from the parent bus. Also account for the difference in `reg'
properties in psycho vs sabre chips.
2000-07-12 21:49:44 +00:00
f56554a578
If there is no "interrupt-map" property on the ebus node, assume the
...
child "interrupt" properties are already in a format suitable for
the parent bus.
2000-07-12 21:07:36 +00:00
1f45545899
Add UltraSPARC III specific flag bit. Currently ignored.
2000-07-11 21:55:11 +00:00
f10d7699fc
Break into debugger by typing `+++++',
2000-07-10 20:24:23 +00:00
7403ef3d00
Need to include <sys/exec_elf.h> to make things happy. So much for adding
...
dead code.
2000-07-10 01:15:17 +00:00
048f1387db
Function signature for bus_intr_establish() changed.
2000-07-10 01:11:14 +00:00
1cfb5e6456
Grab and use the memory model info from the flags in the ELF header.
2000-07-09 22:39:17 +00:00
ec71379542
Use TSO memory model for 32-bit userland.
2000-07-09 22:02:32 +00:00
e5cd515b89
Upgrate interrupt handling:
...
1) use interrupt vectors for specific zs chips rather than polling
all of them.
2) use softintr_schedule() and schedule it for a particular device
rather than poll all devices.
2000-07-09 21:58:43 +00:00
f43ab74a43
Shuffle around some fields to waste less space on LP64.
2000-07-09 21:55:24 +00:00
406e0f779f
Add a `device class' interrupt level argument (from machine/intr.h)
...
to bus_interrupt_establish().
It's currently only used in sparc64/dev/psycho.c to assign a CPU interrupt
level to devices in PCI slots.
2000-07-09 20:57:41 +00:00
152f5c5f28
remove unused variable.
2000-07-09 13:35:54 +00:00
5a7cb20576
gdb requires a `struct fpstate' so provide one.
2000-07-08 19:25:14 +00:00
065b56c096
backout part of previous: turn off intrdebug, and another debug message
2000-07-08 05:04:01 +00:00
2c1dc518bd
Changes for readability:
...
- #define LP64 dependent STACKFRAME macro once
- use a LOAD_ASCIZ macro for setting up the format string
for debug messages.
2000-07-07 23:28:28 +00:00
468c727a28
Temporary fix to prevent the clock from stopping on UIIi machines.
2000-07-07 19:59:36 +00:00
14b1b05f10
Rename GENERIC to GENERIC32 and GENERIC64 to GENERIC to allow snapshots to
...
build properly.
2000-07-07 19:11:56 +00:00
2b69bc2115
BUFCACHE=20
2000-07-07 14:22:57 +00:00
b91804af6c
split up debug flags so i can turn off some of them
2000-07-07 13:10:34 +00:00
cacf690261
Try both the BOOTPARAM and DHCP protocol (in that order as is the custom
...
with Sun machines).
2000-07-07 12:59:16 +00:00
4b21f66d57
work around a bug passing arguments to iommu_dvma_load_raw()
2000-07-07 12:53:29 +00:00
c0f4ea2a12
check that this *entry* is BUSCLASS_NONE (not the current device) in
...
bus_compatible(). fixes boot device detection on sbus. while i'm here,
sprinkle DPRINTF()s in the boot device detection code.
2000-07-07 12:44:47 +00:00
9a6c45e283
options BUFCACHE=20, plus a 64 bit config.
2000-07-07 08:44:16 +00:00
3f2289a3d7
Handle bus_dma aligment properly.
2000-07-07 02:50:19 +00:00
6a1f10a7d5
Added two new options to the bootblock: -V turns on verbose mode and -D
...
makes it load but not execute. If fcode-debug? is enabled in the firmware
an arbitrary file can then be loaded with:
ok " <path>" do-boot
2000-07-06 17:15:07 +00:00
63d57aa16a
Fixup counter-timer interrupt lossage.
2000-07-06 14:13:05 +00:00
f6d8b8e963
We want to index the PCI `interrupt clear' registers with the Interrupt
...
Number Offset. (this stuff needs a serious cleanup).
2000-07-05 12:11:59 +00:00
502fc00210
Comment out EON ISO-over-ip tunneling pseudo-driver, and document as
...
broken/fragile. Unlikely to be of much use, and confuses new users
when their system crashes when they, or their dhclient stumble over
it. See kern/10500, kern/8994 for the gory details.
2000-07-05 04:07:22 +00:00
968524445a
Prevent interrupts from being posted if they are active and deprecate polled
...
interrupts. This seems to eliminate the spurious interrupts.
2000-07-03 17:56:06 +00:00
58c36586cd
Use the same IPLs as everyone else.
2000-07-03 17:42:37 +00:00
16fd30ec1d
- add a bus class check to the conversion of prom names to NetBSD driver
...
names, as we need to convert `pci' to both `psycho' and `simba'. add
a member to dev_compat_table[] for this, using BUSCLASS_NONE for when
we don't care (all other cases, currently). add `ide' -> `pciide' and
`disk' -> `wd' mappings here, also.
- "psycho" is a BUSCLASS_MAINBUS device; it has UPA attachment semantics.
this fixes bootpath detection for IDE disks.
2000-07-03 14:38:05 +00:00
2310f6d755
Add `ahc' (Adaptec 2940, et.al. SCSI controller); it is known to work.
2000-07-02 21:11:26 +00:00
f504adf782
Clean up interrupt handling some more.
2000-07-02 16:13:21 +00:00
f3e6e48cb8
update to reality:
...
- TRAPWIN is defined in locore.s
- don't config netbsd_wd0
- enable MSDOSFS and FFS_IE
- enable INET6 & IPSEC*
- enable ipfilter
- comment sbus & zs at sbus
- enable scsi devices seeing we have scsi bus support
- hardwire the onboard hme as 'hme0'
- disable audiocs for now
- disable rnd for now
2000-07-02 15:02:29 +00:00
585f7645bf
iommu_dvmamap_load*(), pass an alignment constraint, as well as
...
EX_BOUNDZERO, to extent_alloc(). this fixes problems with it
(extent_alloc()) returning incorrect values, when the start of
the extent is not aligned as strongly as the requested area..
raw access to ide disks now works.
2000-07-02 14:00:38 +00:00
15c79c03c2
use bitmask_snprintf().
2000-07-02 13:35:35 +00:00
9ec4bcf95b
whoops; turn off trapdebug again.
2000-07-02 12:39:01 +00:00
a5c13f9ad4
Kwality control:
...
* put #includes of opt headers and headers to get protos used by
net/netisr_dispatch.h in net/netisr.h (if !defined(_LOCORE)) (rather than
in netisr_dispatch.h itself, and potentially nowhere, respectively).
* require netisr.h to be included before netisr_dispatch.h.
* minor additional cleanup of both netisr.h and netisr_dispatch.h.
* clean up uses to remove now-unnecessary header file inclusions, and
local prototypes of the fns.
* convert netisr dispatch implementations which didn't use
netisr_dispatch.h (pc532) to use it.
2000-07-02 04:40:33 +00:00
707e41f21e
Fix interrupt delivery on UltraSPARC IIi machines.
2000-06-30 22:58:01 +00:00
mycroft