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37138 Commits

Author SHA1 Message Date
matt
f6dce1d311 Make this work with R/O source trees. 2003-10-24 04:49:31 +00:00
matt
9c38699d01 Remove redunant raid entry. 2003-10-24 04:48:59 +00:00
kleink
56062be225 Make ieee_ext match reality, and add a note about its ABI-specific 
tail padding.
 2003-10-23 23:28:29 +00:00
kleink
422697679e * Move the definitions for types other than single-precision and double- 
precision back to machine-dependent headers.  C99 has no strict
  requirement which, if any, extended-precision type `long double' must
  match, and even between 80-bit formats there are differences in
  implementation (m68k vs. x86).
* On arm, consider __VFP_FP__.
 2003-10-23 23:26:06 +00:00
kleink
7caede41fb Oops, s/DECIMAL_DIGIT/DECIMAL_DIG/. 2003-10-23 23:16:50 +00:00
he
db957f1a5a Correct a few more instances where NULL was used in an integral context. 2003-10-23 20:25:40 +00:00
he
441d9ba0ce bus_addr_t on MIPS is integral, so use 0 instead of NULL. 2003-10-23 19:55:14 +00:00
cl
89ca05e5e9 Fix NULL change lossage. 2003-10-23 18:56:49 +00:00
fvdl
b9d0173421 Call check_mcontext to validate a register set passed in by ptrace. 2003-10-23 17:45:14 +00:00
kleink
e015c8ea64 Account separately for the explicit integer bit in extended-precision 
format, due to its role in denormal representation; inspired by communication
with Charles Hannum.
 2003-10-23 16:57:20 +00:00
kleink
c51a4365e2 While I'm here, retire the FPE code's own copy of ieee.h. 2003-10-23 15:07:30 +00:00
kleink
d216ee1de2 Make struct ieee_ext actually match the layout of m68k extended-precision. 2003-10-23 15:04:00 +00:00
scw
1fdc9cd5a1 Add a defflag for __BUS_SPACE_HAS_STREAM_METHODS, and add the 
appropriate glue in bus.h, contingent on the option being defined.

This allows stream methods to be available on a port-by-port basis.
 2003-10-23 15:03:24 +00:00
mycroft
0965dd2ada Recognize ESS1879. 2003-10-23 14:28:55 +00:00
kleink
8a1a0686ad No need for multiple-inclusion protection in these. 2003-10-23 13:02:52 +00:00
scw
9552c65898 - Make the compile-time selection of ixdp425 vs. zao425 actually work. 
- Flesh out cpu_reboot() to jump to Redboot via cpu_reset().
   (See XXX comment in code regarding a problem with this).
 2003-10-23 10:50:01 +00:00
ragge
7058b828e4 Fix NULL change lossage. 2003-10-23 10:05:53 +00:00
scw
41e7743573 Map the expansion bus registers. 2003-10-23 09:32:17 +00:00
scw
0df102009a Add a few more register definitions. 2003-10-23 09:29:36 +00:00
scw
3a414f559e Use pmap_enter() instead of pmap_kenter_pa() as the former automatically 
ensures the mapping is cache-inhibited, so we don't have to frob the PTE
directly.
 2003-10-23 09:25:44 +00:00
scw
0fd0c83111 A few minor tweaks to the onfault handlers. 
Save some instructions in the non-fault return path.
 2003-10-23 09:11:35 +00:00
jdolecek
484efd5a29 g/c PARTITIONSHIFT (not used anywhere) and set MAXPARTITIONS directly to 8 2003-10-23 09:02:26 +00:00
jdolecek
d4312c20e8 g/c PARTITIONMASK, it's not used anywhere anymore 2003-10-23 09:01:44 +00:00
scw
52c15bbd20 Don't drop to spl0 in cpu_switch/cpu_switchto. Do it in the idle loop 
instead.

With this change, we no longer need to save the current interrupt level
in the switchframe. This is no great loss since both cpu_switch and
cpu_switchto are always called at splsched, so the process' spl is
effectively saved somewhere in the callstack.

This fixes an evbarm problem reported by Allen Briggs:

        lwp gets into sa_switch -> mi_switch with newl != NULL
            when it's the last element on the runqueue, so it
            hits the second bit of:
                if (newl == NULL) {
                        retval = cpu_switch(l, NULL);
                } else {
                        remrunqueue(newl);
                        cpu_switchto(l, newl);
                        retval = 0;
                }

        mi_switch calls remrunqueue() and cpu_switchto()

        cpu_switchto unlocks the sched lock
        cpu_switchto drops CPU priority
        softclock is received
        schedcpu is called from softclock
        schedcpu hits the first if () {} block here:
                if (l->l_priority >= PUSER) {
                        if (l->l_stat == LSRUN &&
                            (l->l_flag & L_INMEM) &&
                            (l->l_priority / PPQ) != (l->l_usrpri / PPQ)) {
                                remrunqueue(l);
                                l->l_priority = l->l_usrpri;
                                setrunqueue(l);
                        } else
                                l->l_priority = l->l_usrpri;
                }

        Since mi_switch has already run remrunqueue, the LWP has been
            removed, but it's not been put back on any queue, so the
            remrunqueue panics.
 2003-10-23 08:59:10 +00:00
chs
65d5587ddd rename pv_next to pv_node. use SPLAY_RIGHT() instead of expanding it inline. 2003-10-23 08:30:21 +00:00
simonb
e93422fa5f Remove "struct aubus_ohci_softc". As well as ohci_softc_t, it only had 
a copy of the interrupt cookie which isn't used outside the attach.  We
has also bogusly only told the autoconfiguration machinery that our softc
was as big as a ohci_softc_t, not a struct aubus_ohci_softc.
Also, disestablish the interrupt if OHCI initialisation fails.
 2003-10-23 04:58:32 +00:00
provos
6a583bc5cb changed linked list in pmap_remove_pv to a splay tree; approved: fvdl@ 2003-10-23 03:03:20 +00:00
uwe
94a688bcbc In hd64461pcmcia_chip_io_map set *windowp to 0. 
This driver ignores i/o window handle, but most 'at pcmcia'
attachments init their sc_io_window to -1 and then check at detach
time if it was changed from the "bad" value.  Keep them happy, so that
they can correctly clean up when card is detached.
 2003-10-23 02:34:07 +00:00
simonb
dab526c8ce Remove OpenBSD and old NetBSD cvs id's; this file now looks nothing like 
the original version.
 2003-10-23 02:32:18 +00:00
simonb
94eda46437 De-__P(), remove double RCS/CVS id. 2003-10-23 02:31:03 +00:00
fvdl
118d6961e7 Add auvia. 2003-10-23 01:14:43 +00:00
uwe
49fd54d39a Use adcvar.h. 2003-10-22 23:52:46 +00:00
fvdl
878ae8047e Remove use of NULL as an integer value. 2003-10-22 22:51:36 +00:00
kleink
c9432c8396 C99: provide DECIMAL_DIGIT. 2003-10-22 21:28:08 +00:00
uwe
5846d07065 Don't compare a char to NULL. 2003-10-22 21:13:44 +00:00
uwe
ae7219a39a Don't compare an integer to NULL. 2003-10-22 21:10:15 +00:00
uwe
49bb9c9d40 Don't compare an integer variable to NULL. 2003-10-22 21:09:09 +00:00
kleink
eef6265460 G/c the local declaration of __nanf; handling of this (conditional on 
__HAVE_NANF) was moved to <math.h> some time ago.
 2003-10-22 21:04:40 +00:00
he
f99f18a0af Fix two more instances of paddr_t vs. NULL (use 0 instead). 2003-10-22 20:26:32 +00:00
he
20af44689e Bring this back to a compileable state; fallout from NULL type change, 
so just use 0 before casting to paddr_t.
 2003-10-22 20:15:20 +00:00
uwe
129cf6259c Catch up with GENERIC (1.148). 2003-10-22 18:24:53 +00:00
matt
7e1d1cca33 s/SSR/SRR 2003-10-22 17:29:18 +00:00
matt
3f37cf2db7 Rework ddblow so that if PSL_PR == 1, it dispatches directly to the 
trap handler and bypasses the ddbtrap code.
 2003-10-22 17:27:58 +00:00
jdolecek
958d4a6d68 add kttcp major 2003-10-22 17:12:54 +00:00
jdolecek
51c4eb4597 add majors for mly, dpti, dpt, twe, joy, radio, cir 2003-10-22 17:08:13 +00:00
jdolecek
ee510816af add wsfont major to archs which have the other wscons devices 2003-10-22 16:53:22 +00:00
kleink
5a44ed37d3 C99: provide FLT_EVAL_METHOD. 2003-10-22 16:18:48 +00:00
itohy
8a3fce54f8 Fix in debug code (no functional changes). 2003-10-22 14:18:27 +00:00
kleink
5d1a2f48d2 Use a common <machine/math.h> for amd64 and i386. 2003-10-22 11:54:23 +00:00
agc
25cf475b83 Another NULL vs. 0 correction. 2003-10-22 10:04:43 +00:00
agc
0192c15f19 Don't use NULL when 0 is needed. 2003-10-22 09:43:07 +00:00
agc
f3d647fc2c Don't use NULL for integer values. 2003-10-22 09:03:40 +00:00
fvdl
eee926f0a9 Only declare intr_scan_bus if NIOAPIC > 0. 2003-10-22 01:53:49 +00:00
fvdl
e74e8c0c71 Correctly walk up the PCI bus tree to find an interrupt match with 
a swizzled pin.
 2003-10-21 23:25:48 +00:00
fvdl
80cec054e5 If a bus has not been configured by MPBIOS/ACPI, and the attach hook 
for it is called, mark it as configured.
 2003-10-21 23:22:52 +00:00
kleink
7d9835b758 Don't use NULL in integer-type assignments/comparisons. 2003-10-21 20:59:31 +00:00
tsutsui
4ec21ca21e Use proper macro instead of NULL. 2003-10-21 17:07:20 +00:00
tsutsui
564931c4a5 - Use scsibus* at scsi? 
- Use atabus* at ata?
- Use atapibus* atapi?
- Sort ATA/ATAPI device entries.
- Comment out aceride, piixide, siside, and viaide.
 2003-10-21 16:28:20 +00:00
tsutsui
e6a659ad96 The 6th argument to extent_create() is size_t, don't pass NULL in it. 2003-10-21 16:19:04 +00:00
tsutsui
281b9dfec6 vaddr_t is not pointer, so don't compare it against NULL. 2003-10-21 16:17:18 +00:00
tsutsui
62486dcbeb - Use one 'atabus* at ata?' instead of multiple 'atabus* at XXXide? channel ?' 
- Comment out piixide. (can it be attached on cobalt?)
 2003-10-21 15:09:19 +00:00
tsutsui
bf4d10546f vaddr_t is not pointer, so don't compare it against NULL. 
(BTW, should we also fix "NULL" in following printf messages?)
 2003-10-21 15:05:56 +00:00
itohy
29baf4fd02 white space police 2003-10-21 13:10:42 +00:00
itohy
173218ef29 Slightly change the base address so GENERIC kernel may boot (but not confirmed). 2003-10-21 12:43:19 +00:00
itohy
87bcaf3acc 1.2: Support disklabel. 2003-10-21 12:40:15 +00:00
itohy
3fd01cc3f8 Add -D__daddr_t=int32_t so that the arguments of IODC are 
not promoted to 64bit.

On 32bit PDC machines, IODC *requires* 32bit args and IODC
can handle only 2GB, and need not to use 64bit integer.
 2003-10-21 12:35:23 +00:00
itohy
59f09ea752 Fix types of printf() args to match the format strings. 2003-10-21 12:26:27 +00:00
itohy
76595c213b Enable disklabel support. 2003-10-21 12:24:11 +00:00
itohy
d71dd6d1f4 #if 0 unused parts. 2003-10-21 12:22:37 +00:00
itohy
a57f5d5d08 Use ../common/libsa.h for prototype declarations of common functions. 
Add tgets prototype (should be in some header file?).
 2003-10-21 12:21:05 +00:00
itohy
1bb2ee7654 Add prototypes. 2003-10-21 12:19:24 +00:00
itohy
9833e639a8 Add a prototype. 
Silence -Wshadow.
 2003-10-21 12:18:02 +00:00
kleink
004922cd70 Don't use NULL in integer-type assignments/comparisons. 2003-10-21 12:08:11 +00:00
petrov
2ba6e4bf47 don't assign/compare integer and NULL. 2003-10-21 08:43:32 +00:00
petrov
9aefdf5971 Don't assign/compare integer and NULL. 2003-10-21 08:38:04 +00:00
petrov
688c2d65e3 Don't use NULL for integer. 2003-10-21 08:31:11 +00:00
petrov
e092522bfc Don't use NULL for an int comparsion. 2003-10-21 08:27:20 +00:00
petrov
73c14af7a1 don't use NULL for an int initialization. 2003-10-21 08:26:31 +00:00
petrov
de7eafdbf8 don't initialize an int with NULL. 2003-10-21 08:20:15 +00:00
skrll
601de4df8c Rename dsrtc to ds1687rtc to avoid conflicting with the MI i2c 
ds1307 driver.

Hi Jason.
 2003-10-21 08:15:39 +00:00
petrov
1176590ac1 don't use NULL for u_long initialization. 2003-10-21 08:12:46 +00:00
skrll
c6935c341a Remove the channel locator in atapibus* at umass? 2003-10-21 08:03:16 +00:00
itojun
a5b0232610 backout previous; pf and crypto are moved to common majors range 2003-10-21 07:46:50 +00:00
itojun
8386af6745 major for pf/crypto 2003-10-21 07:38:22 +00:00
fvdl
7a6172fe2e Fix NULL assignment to an integer field. 2003-10-21 01:54:23 +00:00
fvdl
80d06975ab Fix int vs. NULL comparison. 2003-10-21 01:45:25 +00:00
fvdl
a08babb013 NULL -> 0 for preempt() argument. 2003-10-21 00:49:34 +00:00
fvdl
a7ee73261e Correct argument to preempt(). 2003-10-21 00:46:09 +00:00
briggs
1ce6ced119 As suggested by Jason Thorpe, rename m41t to m41trtc. 2003-10-20 16:24:10 +00:00
jdolecek
bf6449bbff add major for wsfont 2003-10-20 16:20:53 +00:00
briggs
795751a888 Add i2c and the m41t00 RTC on the i2c bus. 2003-10-20 15:37:46 +00:00
simonb
d4b0d4911f Remove some numeric asm labels that aren't used. 2003-10-20 05:52:55 +00:00
simonb
066683efa3 Need Data Relocate in the MSR for the dcbf in pmap_procwr(). 
From Matt Thomas.
 2003-10-20 05:47:52 +00:00
matt
421dd6cc28 Reorganize the way powerpc port install machine specific headers. 
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>.  Remove unneeded <machine/cpufunc.h>.  To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
 2003-10-20 00:12:09 +00:00
kleink
bb07f8defb Add COMPAT_16. 2003-10-19 22:00:01 +00:00
he
536bcfc87a Adapt to the new wdcattach() signature. 2003-10-19 19:29:50 +00:00
matt
e43846141a Remove unused header. 
Don't install kernel-only headers.
 2003-10-19 18:56:39 +00:00
he
d37f50098a Adapt to the new wdcattach() signature. 2003-10-19 18:49:25 +00:00
fvdl
e9ee9a82c7 Don't use err and trapno from a copied in mcontext. 2003-10-19 18:14:42 +00:00
cl
ed9c2d7075 don't uvm_swapout LWPs which are LSONPROC on another cpu. 
uvm_swapout_threads will swapout LWPs which are running on another CPU:
- uvm_swapout_threads considers LWPs running on another CPU for swapout
  if their l_swtime is high
- uvm_swapout_threads considers LWPs on the runqueue for swapout if their
  l_swtime is high but these LWPs might be running by the time uvm_swapout
  is called

symptoms of failure: panic in setrunqueue

fixes PR kern/23095
 2003-10-19 17:45:35 +00:00
jdolecek
e66b4221b3 add major for ksyms, and add the comment about MD major range 2003-10-19 16:51:04 +00:00
ragge
90f561b5ff Add lcspx console device driver. 2003-10-19 15:03:25 +00:00
ragge
a893520c07 Add console text device driver for the LCSPX framebuffer. Really dump, 
cannot change colours, and is really slow; I haven't found how to buffer
writes to the console yet.
 2003-10-19 15:02:17 +00:00
ragge
9fb208fc0a Avoid the pvtable when devices are mapped. Fixes panics when unmapping 
framebuffers.  Set aside space in kernel map for framebuffer on VS4k.
 2003-10-19 14:58:22 +00:00
ragge
836c5d5ec4 Allow mmap() of /dev/mem. 2003-10-19 14:56:28 +00:00
ragge
89d60ed8ea Fetch SCSI controller ID from nvram for VS4k90 also. 2003-10-19 14:54:24 +00:00
he
5e5a2bb96f Make this compile as a tool; we need to pick up the target's 
sys/bootblock.h header in that case.
 2003-10-19 11:34:27 +00:00
matt
3dc55c1216 Add IBM Network Station 1000 port. From John Gordon and updated by me. 2003-10-19 03:33:49 +00:00
matt
ba34947f80 Add powerpc-specific isa and isadma machdep code. (Merge common code from 
prep and sandpoint and ...)
 2003-10-19 03:19:32 +00:00
uwe
437e63c180 __KERNEL_RCSID. 2003-10-19 02:22:56 +00:00
uwe
738a5e234e Config glue for j6x0tp(4). 2003-10-19 02:21:40 +00:00
uwe
e4bd58b011 Driver for Jornada 680 touch screen. 2003-10-19 02:20:25 +00:00
itohy
29f0f3babf Change the location of BSD disklabel not to overlap with LIF header. 
LABELSECTOR:  0 -> 1
	LABELOFFSET: 64 -> 0

per discussion on NetBSD mailing lists: port-hp700 and tech-kern.
 2003-10-18 23:45:30 +00:00
uwe
a2a5c1629e Make intc_intr_priority() return old level. While here, make the code 
more compact by factoring out register update to happen in one place,
outside the switch statements.

Add intc_intr_disable() and intc_intr_enable().
 2003-10-18 23:21:35 +00:00
christos
3825627f57 define SIGTRAMP_VALID() 2003-10-18 18:34:10 +00:00
briggs
1c36c6dcdb Add SIGTRAMP_VALID(). 2003-10-18 18:34:09 +00:00
briggs
11088af0ac Add SIGTRAMP_VALID(). 2003-10-18 18:29:53 +00:00
briggs
093821886e Define SIGTRAMP_VALID(v). 2003-10-18 17:57:06 +00:00
ragge
c862115a9d Use the vax confdata to determine whether to use serial console. 
Do cn_set_magic() for the VAX DDB escape sequence (ESC-D).
 2003-10-18 12:09:18 +00:00
ragge
7b77aca6ae Do not try to fetch the current proc if curlwp == NULL. This caused 
DDB to fail if no process were running.
 2003-10-18 12:07:44 +00:00
ragge
f545d1a885 Read out confdata for the VS4000/90 also. 2003-10-18 12:06:11 +00:00
lukem
7d84b90c92 Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?' 
Use  'atapibus* at atapi?'  instead of  'atapibus* at atabus?'
 2003-10-18 08:30:12 +00:00
lukem
184141db07 Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?' 2003-10-18 08:12:07 +00:00
lukem
e1616bdc8a use 'atabus* at ata?' 
use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 2003-10-18 08:11:02 +00:00
petrov
b8454aaa52 cpu_getmcontext: get fsr from correct place. 2003-10-18 06:51:42 +00:00
simonb
513b330566 Tell the Alchemy Au1x00 on-chip ohci that we're in big-endian mode if 
necessary.
 2003-10-18 04:34:30 +00:00
simonb
136dd90b25 Remove unused ohci stub. 2003-10-18 04:31:37 +00:00
uwe
b78fce9820 Config glue for j6x0pwr(4). 2003-10-18 01:40:05 +00:00
uwe
8b50c662e8 Jornada 680/690 power &c. Doesn't do much useful at the moment, but 
provides RTFS documentation on how things are wired in Jornada.

Listens to "switch off" interrupt generated when On/Off button is
pressed, or the lid is closed.

Polls the status of main and backup batteries and warns if main
battery is low.
 2003-10-18 01:38:39 +00:00
uwe
15e3e96e71 Config glue for adc(4). 2003-10-18 01:29:05 +00:00
uwe
721e6868b8 Driver for analog->digital converter in sh7709. 2003-10-18 01:27:18 +00:00
matt
3575370e0a Remove worthless load. 
Save curcpu before doing uniprocessor dispatch.
 2003-10-17 22:21:38 +00:00
matt
12ecf72b47 Don't zero curlwp/curpcb in cpu_switchto. 
Use correct register in the store conditional.
Add DIAGNOSTIC check for null curpcb on cpu_switch exit.
 2003-10-17 21:08:57 +00:00
fvdl
c8c91c50dd Correct VM_MAXUSER_ADDRESS definitions, it was wasting a few pages. 2003-10-17 20:27:00 +00:00
matt
67ab911529 Add a KASSERT() to verify the pcb is not NULL. 2003-10-17 19:56:18 +00:00
cdi
d65b10404c Change console code to use cninit() and null console. Add serial console 
check.
 2003-10-17 18:20:10 +00:00
tsutsui
3a646e9b6c Add some delay before calling comcnattach() to wait 
previous console output to complete.
 2003-10-17 18:15:52 +00:00
tsutsui
19e183345a Add vr at pci and dmphy at mii. Tested on my O2. 2003-10-17 17:18:16 +00:00
fvdl
5b12e0425d Put the ucontext pointer in %r15 for signal delivery, so that it is 
saved across the handler call.
 2003-10-17 16:24:31 +00:00
sekiya
a747a8f16d Mouse port offset was incorrect. 2003-10-17 12:43:08 +00:00
sekiya
af12cdb68a Compile dsclock_hpc.c only if dsclock is present in config file. 2003-10-17 06:49:34 +00:00
fvdl
6a6db3cbd9 Add hooks and structures to allow the MP table intr mapping code a 
better shot at finding a mapping. For PCI interrupts, if a bus
has no mappings, try its parent, with the swizzled pin, and the
bridge's device number.
 2003-10-16 22:56:29 +00:00
jdolecek
4bb42bc621 switch ARM to use same minor for /dev/zero as other archs 
as discussed on tech-arm@
 2003-10-16 12:02:58 +00:00
uwe
390e87a8b6 Use 'CH' for channel select in the ADCSR bits format string for consistency. 2003-10-15 22:55:07 +00:00
jdolecek
6b5eef9a33 add major for nsmb, at #98 to be in sync with i386 2003-10-15 18:27:20 +00:00
jdolecek
79ebb210fa add majors for ipfilter, lkm, vnd, tun, raid, cgd, ccd, and md 
where missing
 2003-10-15 18:20:19 +00:00
scw
def6ab457b Remove the #ifdef __XSCALE__ around the strd test as the instruction 
is available on any v5E processor.

Pointed out by Richard Earnshaw.
 2003-10-15 14:07:03 +00:00
pk
7dceb5fbf9 obp_v2_getbootfile: we might as well be complete by also considering the 
PROM environment variables `diag-switch?' and `diag-file'.
 2003-10-15 11:51:48 +00:00
drochner
ecbadcc56c fix typo (harmless as long as pmap_update() is a noop) 2003-10-15 09:44:55 +00:00
pk
a2fbe60ed4 sun4m_access_fault: Treat text/data error traps as if they were text/data 
exception traps, except that they're logged on the console.
 2003-10-15 07:49:41 +00:00
simonb
07c9a24e6a One defintion of OP_SYNC should be enough. 2003-10-15 06:46:46 +00:00
petrov
7b20d2185b Set CPU_UPAID when enabling timer interrupts. 2003-10-15 05:16:36 +00:00
gson
d1298fd2a7 If a bootxx program already happened to be a multiple of 512 bytes in 
length before padding, the shell command to conditionally pad it to
a multiple of 512 bytes returned a nonzero exit status, causing the
build to fail.
 2003-10-15 03:49:57 +00:00
simonb
ef41f16231 Correct a test for setting IFF_OACTIVE on the interface. 2003-10-15 02:10:00 +00:00
fvdl
14cdf7ae6d Proper checks for kmem reads beyond _end 2003-10-14 22:33:29 +00:00
nathanw
768b79db69 Catch up to ata/ide changes; look for a parent device of wd named "atabus" 
instead of "pciide", and check one layer farther up in the device hierarchy
for the scsipidev device.

From Manuel Bouyer, tested by me on a up1500 (identical changes to other
ide-booting code).
 2003-10-14 22:01:02 +00:00
fvdl
8639708413 Pass the right argument pointer to trace_enter/trace_exit. 2003-10-14 18:54:34 +00:00
tsutsui
53cbca2fa2 Add options COMPAT_16. 2003-10-14 16:16:04 +00:00
tron
162ada1c8b Replace symbolic link "/usr/include/varargs.h" (pointing to 
"/usr/include/machine/varargs.h") by a stub include file which will
emit an error if GCC 3.3 or newer is used and include "machine/varargs.h"
otherwise.

Based on a suggestion by Richard Earnshaw. This fixes PR toolchain/22888
by myself.
 2003-10-14 12:46:44 +00:00
christos
5a36293740 Make COMPAT_NETBSD32 compile again (untested) 2003-10-14 00:28:19 +00:00
christos
d0e3551301 Add mcontext32_t and friends. This is WIP. 2003-10-13 23:45:14 +00:00
nathanw
b5b9ca33d7 Catch up DEBUG printfs to siginfo changes. 2003-10-13 22:19:15 +00:00
scw
9be5d4cbe9 Document the need for pcb32_r8 to be quad-aligned, now that cpuswitch() 
uses Xscale's "strd" instruction.
 2003-10-13 21:46:39 +00:00
scw
63d24b09fd A couple of Xscale tweaks: 
- Use the "clz" instruction to pick a run-queue, instead of using the
   ffs-by-table-lookup method.
 - Use strd instead of stmia where possible.
 - Use multiple ldr instructions instead of ldmia where possible.
 2003-10-13 21:44:27 +00:00
scw
100d67ec52 Xscale-optimised bcopyinout. 
Contributed by Wasabi Systems.
 2003-10-13 21:22:40 +00:00
scw
3bf49b3ae8 Tweak the read/write data abort check to recognise Xscale's strd/ldrd 
instructions.

While the original code matched "strd" just fine, it also matched
the "ldrd" instruction ...
 2003-10-13 21:13:30 +00:00
cl
1f11f69f25 add MD part of SA/pthread pagefault handling on hppa 2003-10-13 21:12:12 +00:00
scw
9d9ddf0409 Xscale-optimised b{copy,zero}_page(). 
Contributed by Wasabi Systems.
 2003-10-13 21:03:13 +00:00
scw
063066a055 On Xscale, define PMAP_UAREA() and use it to tweak uarea mappings so 
they use the mini D$.

This results in a small performance boost on xscale platforms, since
flushing the main cache on a context switch won't affect the kernel
stack/pcb.
 2003-10-13 20:50:34 +00:00
fvdl
759027f9ca Define a 32bit compat version of the siginfo sendsig, and rename the 
old one to reflect it's COMPAT_16 status.
 2003-10-13 18:47:10 +00:00
fvdl
6781db3e2a Do checks on passed in context values (sigreturn/setcontext) explicitly; 
can't rely on catching the trap on iret for a few reasons.
 2003-10-13 18:45:59 +00:00
fvdl
0deb20a334 Define 32bit versions of signal frames and contexts. 2003-10-13 18:41:11 +00:00
fvdl
ef0bb54192 Define a few macros to validate userspace selectors. 2003-10-13 18:40:16 +00:00
fvdl
dc921bb48e Define mcontext32_t (if COMPAT_NETBSD32). 2003-10-13 18:38:34 +00:00
fvdl
4505ad3141 Define all frame members as unsigned, to avoid any possibility of 
sign extension on these values.
 2003-10-13 18:38:02 +00:00
cl
e9de14a4d3 add MD part of SA/pthread pagefault handling on sh3 2003-10-13 18:08:45 +00:00
pk
595fb05c30 obp_v2_getbootfile: use the value of the `boot-file' prom environment 
variable if we determine that the boot arguments presented to us by the
PROM do not contain a boot file name.

Idea from Greg Woods on port-sparc@netbsd.org.
 2003-10-13 17:59:19 +00:00
agc
b2b49933f4 Move Matt Green's code from a 4-clause to a 3-clause licence by removing 
the advertising clause. Diffs provided in PR 22396 by Joel Baker, the changes
were confirmed to the board by Matt Green.
 2003-10-13 14:22:20 +00:00
dyoung
ef743c64b6 Switch wi(4) to the new 802.11 layer. 2003-10-13 08:07:21 +00:00
dsl
ca9f17c96d Add bsd.obj.mk so these directories get their own obj directory (for the 
library objects shared by their subdirectories).
Needed when the obj directory isn't a parent of the subdirectories obj directory
 2003-10-13 06:56:47 +00:00
dyoung
18cc6db280 For PCI attachment, ath(4) needs both the HAL binary and the files 
listed in dev/pci/files.ath.
 2003-10-13 06:40:14 +00:00
lukem
e076c47767 Instead of defining TERSE_ERROR by default (due to space constraints), 
define NO_LBA_CHECK.  bootxx_msdos still needs TERSE_ERROR because its
BPB is larger than the default.
 2003-10-13 06:15:00 +00:00
lukem
af93a5c749 The reserved space for the BIOS Parameter Block (BPB) only needs to be for 
FAT16 (11+51) except when booting from FAT{12,16,32}, which needs FAT32 (11+79).
We still reserve the BPB for non-bootxx_msdos PBR bootblocks because
they may be installed as a floppy boot record (and those need a BPB).

Remove some redundant wording in an error messsage, saving 6 bytes.
 2003-10-13 06:08:28 +00:00
dyoung
8a58dbfd9a Add atw at cardbus (ADMtek ADM8211 802.11). 2003-10-13 05:46:26 +00:00
dyoung
f39f5e0652 Add atw (ADMtek ADM8211 802.11). 2003-10-13 05:45:59 +00:00
dyoung
2f8d4622dd Add atw at cardbus (ADMtek ADM8211). 2003-10-13 05:43:14 +00:00
dyoung
075c766e9b Add atw(4), ADMtek ADM8211 802.11, at PCI bus and Cardbus. 2003-10-13 05:20:52 +00:00
dyoung
b491c05ae7 Add the 82801EB LPC, which provides the PCI Interrupt Router on 
the Dell PowerEdge 400SC.
 2003-10-13 05:19:19 +00:00
pk
46166f9be5 Simplify fpu_cleanup() by having it return a code to indicate that a SIGFPE 
is to be posted; let trap() deal with constructing the siginfo structure.
 2003-10-12 19:48:52 +00:00
pk
22813649af Prepare for move to SIGINFO framework. 2003-10-12 19:08:17 +00:00
chs
5f8a58e4d6 cache_flush_virt() is buggy, just use blast_dcache() instead. 
this should fix PR 23093.
 2003-10-12 19:06:29 +00:00
he
fe6ca02de9 Since the boot loader is a stand-alone program, stub out LIBCRT0, 
LIBCRTBEGIN, LIBCRTEND, and LIBC -- these are being added to the
PROG target list by bsd.prog.mk.
 2003-10-12 18:56:44 +00:00
pk
75da020979 sendsig: we must copy out the `ksi_info' field. 2003-10-12 17:08:08 +00:00
pk
42e535f6f6 sendsig: don't copy out the ucontext_t padding bytes onto the user stack. 2003-10-12 16:12:20 +00:00
pk
179cafcae3 There's no point in having two separate sets of padding; add the local 
__filler bytes to _UC_MACHINE_PAD.
 2003-10-12 16:01:35 +00:00
pk
c2e604a45c Simplify struct sigframe. 2003-10-12 14:36:19 +00:00
pk
8169a404f6 mem_access_fault_*: call KSI_INIT_TRAP() before filling in the siginfo fields. 2003-10-12 14:34:31 +00:00
pk
44510064ca Define SIGTRAMP_VALID. 2003-10-11 22:15:18 +00:00
petrov
2514d9e4f2 When establishing interrupt set CPU_UPAID in mapping register 
so that interrupt would be delivered.
 2003-10-11 20:53:14 +00:00
jdolecek
a8351752c7 add majors for several missing standard devices - 'log', 'filedesc' & 'ksyms' 2003-10-11 12:31:05 +00:00
jdolecek
37f4d8397e add major for 'filedesc', which is needed for /dev/stdin et. al. 2003-10-11 12:30:24 +00:00
tsutsui
c74700fe65 It seems r4k_sdcache_wb_range_NN() function can't handle 
R10000 L2 cache (which is 2-way set-associative write-back),
so use r4k_sdcache_wbinv_range_NN() for workaround until someone
implement proper r10k_sdcache_*() ops.

Problem reported by Christopher SEKIYA.
 2003-10-11 09:09:15 +00:00
jdolecek
0979ebaa1c g/c major for 'netsmb' and mark the slot free - it has never been used 2003-10-11 07:54:26 +00:00
matt
e291b36f05 Get hp700 boot tools to compile again. Patches from Jochen Knuz. 
(with some modification from me).
 2003-10-11 03:57:31 +00:00
ichiro
1a8b4d7eab add mapping table of pci interrupt number 2003-10-11 03:53:52 +00:00
christos
0fa70c1f22 fix syntax errors (hi manuel) 2003-10-11 03:04:34 +00:00
christos
4262a06968 try to fix the compile error. 2003-10-11 03:01:53 +00:00
shin
e3dca0d3c1 fix typo. 2003-10-11 01:06:48 +00:00
uwe
81428320f3 Register definitions for sh7709 analog->digital converter. 2003-10-10 23:52:30 +00:00
jdolecek
ef5bb330f5 reassing majors for crypto and pf to use the newly defined MI major 
range
 2003-10-10 22:42:39 +00:00
jdolecek
4e915c9ccd update the comment - the space for machine-dependant majors 
is reduced to 0-143
follows discussion on tech-kern
 2003-10-10 21:21:25 +00:00
tron
676596e33a Fix build problem when MPACPI is used without ioapic as proposed by 
Quentin Garnier on current-users@NetBSD.org.
 2003-10-10 20:16:54 +00:00
jdolecek
8af3527920 g/c USETOOLS?= no 2003-10-10 20:08:00 +00:00
thorpej
a483d3a893 Delete the vinum major; it conflicts with an existing entry, and should 
be added to the MI space anyway.
 2003-10-10 17:36:56 +00:00
chs
d586f723fe add a command to dump the ITSB, now that it's separate from the DTSB. 2003-10-10 15:19:09 +00:00
chs
6677871b04 increase SYMTAB_SPACE. 2003-10-10 15:17:41 +00:00
chs
06332c88ef update for new gas syntax. from Jochen Kunz. 2003-10-10 15:07:43 +00:00
matt
0dbe439e05 Adapt ARM Linux compat code to deal with SIGINFO. 2003-10-10 14:44:42 +00:00
simonb
84fa2d5a87 Take previous even further - leave only CTL_MACHDEP and related 
definitions and structures outside the #ifdef _KERNEL block.
 2003-10-10 13:02:34 +00:00
yamt
26efaef9af revert the previous (thanks, lukem) 
and wrap curcpu, cpu_info and friends with #ifdef _KERNEL completely.
 2003-10-10 11:53:44 +00:00
simonb
96cde2b8b5 White space nit. 2003-10-10 07:04:14 +00:00
simonb
83f1167a97 Need to rename dsrtc to ds1743rtc here too. 2003-10-10 07:01:50 +00:00
lukem
b313b2641e Userland needs <stddef.h> for offsetof(), not <lib/libkern/libkern.h> ... 
(Arguably a chunk more of this file could be protected with _KERNEL.
That's a separate project.)
 2003-10-10 06:27:15 +00:00
grog
2ce576d37a Add config info for Vinum 2003-10-10 04:50:07 +00:00
grog
c6ed3adf63 Add major number for Vinum. 2003-10-10 03:51:58 +00:00
matt
4b22ee736b Add support for MPC74[45]7 2003-10-09 20:49:06 +00:00
bouyer
ae9c3d7747 After pciide split, add cmdide and aceride to bus_class_tab[], per Martin 
Husemann and Takeshi Nakayama requests.
XXX others IDE controller drivers needs to be added too, or a better
way of handling it has to be found.
 2003-10-09 17:55:44 +00:00
fvdl
0a79ef3086 Allow probing of CPUs only by ACPI, so that MPBIOS can still do interrupt 
mapping should ACPI have a quirk. From Christos. One change by me: make
sure that lapic_boot_init doesn't get called twice, otherwise the
cpu_info entry for the CPU with id 0 gets zapped.
 2003-10-09 16:25:16 +00:00
yamt
d9d3c0dd8e avoid a magic number in curcpu(). 2003-10-09 13:46:43 +00:00
dsl
ab073a34f8 Move lib/crt/start_rom.S to a more sensible location. 2003-10-09 10:56:13 +00:00
dsl
44ac426707 Use real_to_prot (etc) from stand/lib. 
Add a patchable header for boot parameters (eg console type).
 2003-10-09 10:36:26 +00:00
dsl
3d4b6a197d Pick up X86_BOOT_MAGIC_* from bootblock.h 
Move boot_params.S to lib (seems useful to use it in pxeboot).
 2003-10-09 10:29:39 +00:00
dsl
6f9f3c64a7 Move start_pxe.S to a more sensible place 2003-10-09 09:42:25 +00:00
ragge
577c722173 pdp10 uses register 1 for return value, not 0. 
While here, adjust a comment.
 2003-10-09 08:35:31 +00:00
matt
acf4563b13 Add code to drop into DDB if you get a DSI fault on the current stack page. 2003-10-09 07:12:24 +00:00
uwe
a348eb3a30 Add IPR mappings for remaining sh7709 IRQx. 
While here, fix couple of typos.
 2003-10-08 23:31:43 +00:00
thorpej
901da40cf9 Add some accessor macros for the ucontext: 
* _UC_MACHINE_PC() - access the program counter
* _UC_MACHINE_INTRV() - access the integer return value register
* _UC_MACHINE_SET_PC() - set the program counter (this requires
  special handling on some platforms).
 2003-10-08 22:43:01 +00:00
bouyer
7719e83c8b Following Matt Thomas's request, rename ata attribute to ata_hl, and 
wdc_base to ata. We can now have
atabus* at ata?
in kernel config files.
 2003-10-08 20:57:59 +00:00
fvdl
ba7165e37f Adapt for ksiginfo changes. 2003-10-08 19:58:54 +00:00
fvdl
995d3a4d2f Do proper FPU trap reporting for SIGFPE, copied from the i386 port. 2003-10-08 19:55:39 +00:00
scw
0047ff3f6e Ok, I give up for now. There's no easy/reliable way to deal with 
these spurious interrupts.
 2003-10-08 19:46:12 +00:00
scw
677ee2fdbf Simplify the last change to just check for spurious GPIO interrupts. 2003-10-08 19:39:40 +00:00
scw
ecc5fec473 If no interrupt handler claims to have dealt with a level-triggered 
GPIO interrupt, check the GPIO interrupt status register after clearing
it down to see if the interrupt source has disappeared. If it does,
assume it was a spurious event. Otherwise, panic.
 2003-10-08 19:31:17 +00:00
thorpej
80649e0513 Use KSI_INIT_TRAP(). 2003-10-08 19:21:52 +00:00
thorpej
55452b8f35 Use KSI_INIT_TRAP(). 2003-10-08 19:10:30 +00:00
dsl
977fe7c488 Change the way the shared lib directory is handled. 
Should now work if ${.OBJDIR} = ${.CURDIR}/obj.
 2003-10-08 18:51:50 +00:00
dsl
cabc1ae936 Need to explicitly create directory behing symlink. 
Clean share lib directory.
 2003-10-08 18:38:43 +00:00
dsl
2ae753f095 Only build the libraries once, 2003-10-08 18:20:15 +00:00
tsutsui
cdb8e31d33 - Count jazzio interrupts with evcnt(9). 
- Misc cleanup.
 2003-10-08 18:12:24 +00:00
tsutsui
27ddbb512d Use mips_dcache_inv_range() for BUS_DMASYNC_PREREAD if possible. 
Tested on NEC-JC94 (R4400 with 1MB L2 cache).
 2003-10-08 18:10:07 +00:00