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.
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XXX Not tested yet.
1998-09-13 12:13:49 +00:00
mycroft
7b15b3b56d
Minor change.
1998-09-13 12:01:41 +00:00
mycroft
fa31b94af9
Fix omission in previous; remember to record that we're on the signal stack.
1998-09-13 11:57:58 +00:00
pk
90054fd502
New sigcontext.
1998-09-13 11:41:02 +00:00
pk
ba67f63901
Sync function prototypes; remove unsed variables.
1998-09-13 11:34:04 +00:00
mycroft
ef7c8ebbe7
Oops; forgot to commit this.
1998-09-13 11:26:58 +00:00
pk
b8de221a1e
Pull in <sys/syscall.h> directly into locore.s
1998-09-13 11:12:36 +00:00
thorpej
4a797b8f45
Make signal delivery work again.
1998-09-13 10:29:02 +00:00
thorpej
c7d391b23c
Make signal delivery work again.
1998-09-13 09:15:51 +00:00
thorpej
1a5b3601cb
Make signal delivery work again.
1998-09-13 08:19:49 +00:00
thorpej
35c106630e
__LIBCxx_SOURCE__ refers to the library major number, not the NetBSD release
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number.
1998-09-13 02:18:38 +00:00
thorpej
3ddf828326
Make signal delivery work again.
1998-09-13 01:51:29 +00:00
thorpej
6351312ff7
Fix thinko in last thinko fix. We always have to store an old style
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signal mask since a 1.3 binary may attempt to invoke sigreturn(2) directly
for an alternate exit from the signal handler. If we don't do this, it will
get a garbage signal mask if it tries to do that.
1998-09-13 01:45:04 +00:00
thorpej
7f361cc70c
Prototypes for native_sigset13_to_sigset() and native_sigset_to_sigset13()
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are in sys/signalvar.h
1998-09-13 01:43:17 +00:00
thorpej
a0494141c5
Prototype for native_sigset13_to_sigset() is in sys/signalvar.h
1998-09-13 01:42:45 +00:00
pk
875bff538c
A few slight optimizations.
1998-09-12 19:50:59 +00:00
pk
ad0f4a6fbb
Nuke `insqeu' and `remque'
1998-09-12 19:46:00 +00:00
pk
8b7ee2cd89
Add hatching code for other CPUs.
1998-09-12 19:44:17 +00:00
matthias
dfc0d8e7d5
{bzero, bcopy} -> {memset, memcpy}
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add -DINSECURE to stand/Makefile.inc
1998-09-12 19:14:58 +00:00
pk
e120fa4e14
Machinery to configure multiple CPUs. All CPUs found are spun up from the
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auto-configuration cpu_attach() function using the firmware.
Currently, all CPUs except the one used to boot end up in an idle loop
in locore.
1998-09-12 15:33:40 +00:00
pk
1b077ae1cd
Set cache control bits according to configured preference (if any).
1998-09-12 15:08:04 +00:00
rvb
0aa47cd025
Change cfs/CFS in symbols, strings and constants to coda/CODA
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to avoid fs conflicts.
1998-09-12 15:05:47 +00:00
pk
097a922a9c
Add field holding the physical address of the MMU context table.
1998-09-12 14:12:49 +00:00
pk
f390eccd7d
Add missing bits to per-CPU MMU table allocator routine.
1998-09-12 14:11:53 +00:00
pk
cd0a5fe245
Define some bit-format strings.
1998-09-12 13:59:19 +00:00
pk
18fbdfc2f8
Expose `v3' routines to everyone.
1998-09-12 13:34:38 +00:00
mycroft
3f2c7263b1
Fix thinko in previous.
1998-09-12 10:48:27 +00:00
scottr
2b636564b7
Don't add IOBase to sccA; it's an address, not an offset.
...
Pointed out by Paul Goyette.
1998-09-12 02:42:27 +00:00
mycroft
89ea1fcbdd
Version sys_sigreturn, to avoid breaking programs that use it explicitly.
1998-09-12 00:47:12 +00:00
jonathan
a4f0d3aef0
Add splx_end label to splx(), for stack traceback code.
1998-09-11 17:37:46 +00:00
jonathan
008816ea4f
Changes to sys/arch/mips from ARC port, from Noriyuki Soda <soda@sra.co.jp>.
...
Adds (most) support for ARC platform to port-independent mips code.
Some changes (e.g., clean up of overlapping CPU/FPU ids) inspired by
comparison to the OpenBSD 2.1 codebase of Soda's ARC port.
Open issues:
* Still no support for r4600 or mipsIV CPUs with two-way L1 cache.
Code derived from Per Fogelstrom's OpenBSD source doesn't work
on mips3 pmaxes with L2 cache.
* Still some port-specific #ifdefs, for interrupt enable and
pmax L2 cache-size. Needs more thought, but overlaps with
work-in-progress by Tohru and Tsubai on spl()s and related stuff.
1998-09-11 16:46:31 +00:00
mycroft
62ea009b0e
Update for signal handling changes.
1998-09-11 13:31:39 +00:00
mycroft
a2d9c7ed82
Use the context flag bits.
1998-09-11 13:22:45 +00:00
mycroft
fb526e055c
Substantial signal handling changes:
...
* Increase the size of sigset_t to accomodate 128 signals -- adding new
versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
sys_sigpending() and sys_sigsuspend() into separate functions, and call them
from all the emulations rather than hard-coding everything. (Avoids uses
the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.
Note: Only code touched by the i386 port has been modified. Other ports and
emulations need to be updated.
1998-09-11 12:50:05 +00:00
mycroft
932a812de4
Speed up syscall() slightly in a few cases.
1998-09-11 12:23:44 +00:00
eeh
526dbbab7e
Add labels for the compat_sparc32 signal trampoline and break -- er -- fix
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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
nisimura
97acdd4415
A minor error. kn5800, a MIPS SMP machine, was codenamed "ISIS."
1998-09-11 00:06:12 +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
scottr
9d1c9d8d38
Use correct devices for zs driver on AVs. From Dave Huang (PR 6107).
1998-09-10 21:40:42 +00:00
pk
f6b7ca884e
Use our brand new extent_alloc1() function to allocate cache-aligned
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DVMA addresses.
1998-09-10 21:08:39 +00:00
is
283229c668
Fix catastrophic typo. DraCos rev. 3 (or older) would crash on exiting from
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the first timer interupt.
1998-09-10 20:45:33 +00:00
nisimura
d6afdbc88b
Complete to fix errors introduced by HX screen dimension detection.
1998-09-10 10:00:39 +00:00
mark
84f15d23f4
Fix bug in switch_exit() from last commit. This fixes PR 6132.
...
The bug is that the modification to call exit2() removed a stack pop
but not the associated push.
1998-09-10 02:16:28 +00:00
wrstuden
eefa9491d1
Turn on support for 115,200 and 230,400 baud. Should work, but might
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generate lots of interupts (one per char or so) if we don't have
DMA set up.
1998-09-09 20:58:06 +00:00
phil
feb70ddafd
Add coda file system character file device.
1998-09-09 19:04:04 +00:00
minoura
6b6b9e2706
Make device probe/attach sessions to be executed at splhigh.
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mha driver used interrupt driven I/O.
1998-09-09 16:42:51 +00:00
thorpej
70e641047c
In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
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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
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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
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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
rvb
ba78af57df
Get ready to add Coda
1998-09-08 20:56:08 +00:00
minoura
cfa2e4dfa3
Activated options *_PAGER.
...
That was a careless mistake.
1998-09-08 15:43:27 +00:00
mark
f157d15a41
Guard inclusion of opt_cputypes.h
1998-09-08 03:10:07 +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
eeh
f162a39307
Make register32_t unsigned so we don't have sign extension problems.
1998-09-07 23:46:26 +00:00
pk
07b0821d4d
Adapt to cpuvar.h changes.
1998-09-07 23:04:28 +00:00
pk
b09b9f7339
De-couple the CPU info structure from auto-configuration structures.
1998-09-07 23:02:40 +00:00
pk
729d765620
Clear up some type confusion.
1998-09-07 22:56:46 +00:00
eeh
064281122e
Add new 64-bit trap vectors.
1998-09-07 20:02:32 +00:00
mhitch
2c412f42bb
scc_softCAR is a bit array, so set it accordingly for a serial console
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port (instead of using the scc line number).
1998-09-07 19:54:15 +00:00
mhitch
a91d61bced
Can't use fi->fi_base to access the resolution registers: it hasn't been
...
initialized yet. Use the base variable, and also use the symbolic symbols
to acdess the registers. Also, the console max_rows is based on the
display height, not the width.
1998-09-07 19:52:49 +00:00
mhitch
3299eb8c5b
Fix error in kernel shadow mapping when kernel is loaded into fastmem on
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69040/060 and the number of initial KPT pages is odd. This would cause
a memofy fault before the 040 trap routines were set up and gave a
misleading trap message. The odd number of KTP pages would result if
Sysptsize was patched, or if a large amount of Zorro3 space was needed.
1998-09-07 19:50:17 +00:00
eeh
8d72d0dc0a
Fix problems copying in extended syscall arguments.
1998-09-07 18:23:54 +00:00
minoura
074790dfb9
Make it usable.
1998-09-07 14:24:08 +00:00
minoura
334656f748
Cleanup _doboot, fixing the 040 reboot bug.
1998-09-07 14:14:34 +00:00
minoura
99517aa6c3
Reorganized the config files based on NetBSD/sparc ones.
...
Removed unmaintained files.
1998-09-07 14:11:08 +00:00
pk
e21c0b3450
Need to cast sbus attach `prom_vaddrs' field.
1998-09-07 07:15:51 +00:00
pk
c4c4e35608
Undo last change (we're passing the address of a pointer here).
1998-09-07 07:11:11 +00:00
nisimura
c6a0c2d34c
Added more MIPS processor IDs.
1998-09-07 06:32:18 +00:00
eeh
aecf435d40
Add new 64-bit specific traps and 64-bit Solaris syscall.
1998-09-07 01:39:52 +00:00
eeh
edc4ed9846
32-bit fixup.
1998-09-06 21:53:41 +00:00
pk
457395fe53
Use the new "%b" format.
1998-09-06 21:38:36 +00:00
pk
c529fe0888
memerr() is now an indirect call.
1998-09-06 21:18:59 +00:00
pk
cda6fb7430
Sanitize memerr*() a bit.
1998-09-06 21:14:56 +00:00
eeh
2db40814db
May as well check in my 64-bit kernel config file for the moment.
1998-09-06 04:43:47 +00:00
eeh
ce1a384fb1
Disable some debug stuff.
1998-09-06 04:42:08 +00:00
mark
0c2564ec4a
Remove some unused variables.
1998-09-06 04:25:15 +00:00
mark
f21d591227
Convert bzero() to memset().
1998-09-06 04:24:18 +00:00
mark
f472d5f788
Include machine/intr.h.
1998-09-06 04:22:43 +00:00
mark
249cdfe998
Convert b*() functions to mem*().
1998-09-06 04:20:37 +00:00
tv
a3da712ec1
Add netbsd_sdboot and explain the differences between the kernels.
1998-09-06 03:38:56 +00:00
mark
352fc12abe
Define BootConfig for EBSA285 kernels.
1998-09-06 03:11:38 +00:00
mark
f275d29c4b
Implement a dummy version of pciide_machdep_compat_intr_establish()
...
for now.
1998-09-06 03:01:38 +00:00
mark
3c2941eda0
Initial commit of PCI-ISA bridge device driver. This driver use the
...
PCI-ISA bridge callback mechanism to attach the ISA bus to the PCI=ISA
bridge.
This is basically an import of the i386 pcib.c code with very minor
changes.
1998-09-06 03:00:25 +00:00
mark
722e17fbfe
Don't build depandancies for genassym.c as it no longer exists.
1998-09-06 02:41:19 +00:00
mark
203b612984
Move UVM option to std.arm32
1998-09-06 02:37:47 +00:00
mark
f3889623a7
Add USB device declarations.
1998-09-06 02:35:22 +00:00
mark
9968946f1e
Added USB devices.
...
Added fcom serial device.
1998-09-06 02:33:56 +00:00
mark
896041468d
Initial commit of config file for EBSA285 architecture boards.
1998-09-06 02:30:52 +00:00