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9535 Commits

Author SHA1 Message Date
cgd
6dbb1548bd kill __BROKEN_INDIRECT_CONFIG 1996-12-07 22:43:17 +00:00
cgd
fb18e1fda9 oops; have to cast PS_STRINGS away from pointer 1996-12-07 22:36:28 +00:00
cgd
0e3d6291e3 note what each of the argument registers in setregs() will be used 
for by crt0.  Actually clear a1 and a2, because unless a shared loader (i.e.
_not_ the kernel) set them when invoking crt0, they should be zero, and
the kernel DEBUG code wouldn't necessarily have them be.  Pass a pointer
to the proc's ps_strings structure in a3.
 1996-12-07 19:45:14 +00:00
thorpej
b5c8aff18b In setroot(), fix mishandling of the `config netbsd root on nfs' case 
that caused a NULL pointer dereference.
 1996-12-07 19:00:46 +00:00
fvdl
9e2e734159 Remove _MCOUNT_DECL prototype once more. 1996-12-07 12:59:45 +00:00
matthias
781cd59dd4 * Enlarge kernel virtual memory space. The pc532 kernel now runs at 
0xf8000000. When the kernel was running at 0xfe000000, the INSTALL
  kernel would not run on a 32mb machine.
 1996-12-07 09:24:37 +00:00
cgd
1a8f25c523 add a "machdep.booted_kernel" sysctl, which is the name of the booted 
kernel as supplied by the SRM console's BOOTED_FILE variable.
 1996-12-07 01:54:49 +00:00
thorpej
8b4cab0ac8 s/EXTMEM_SIZE/BIOSEXTMEM/ 1996-12-07 00:25:58 +00:00
fvdl
3e4fb99a14 Fix missing instruction in NexGen test code; make it a 386-class CPU too. 
(Valtteri Vuorikoski / Jason).
 1996-12-06 22:27:37 +00:00
pk
6b31797b23 Detect `lebuffer' parents and use the provided buffer. 1996-12-06 22:07:59 +00:00
pk
d539e60bb2 Uncomment lebuffer devices 1996-12-06 22:02:32 +00:00
pk
554078cb87 Declare lebuffer 1996-12-06 21:57:57 +00:00
pk
31b46bcf59 Special Lance buffer glue. 1996-12-06 21:52:01 +00:00
fvdl
671b24f374 Add _MCOUNT_DECL prototype. 1996-12-05 10:21:09 +00:00
cgd
8b6a32d1c1 update these so they compile whether or not __BROKEN_INDIRECT_CONFIG 
is defined.
 1996-12-05 01:39:27 +00:00
cgd
96acdadef7 First step inn removing config_scan() and the hacks that gave devices 
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:

Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
 1996-12-05 00:13:47 +00:00
mycroft
7cec90e7ea Fix a race condition in tcds_scsi_isintr(). 
Also, remove the annoying and bogus `empty FIFO of N' message.
 1996-12-04 22:35:08 +00:00
is
b7e80c70ba Oops, drcom slipped through the cracks. I beg your pardon. 1996-12-04 16:36:36 +00:00
fvdl
380174248f Change asm.h to make it usable for kernel profiling as well. 
Make mcount() a prototype in profile.h
 1996-12-04 00:03:41 +00:00
fvdl
1f758a1a78 Change CPU recognition code to know more types, and make it changeable 
easier when new types arrive.

Locore: make profiling work for some functions; use <machine/asm.h>
(from Jonathan Stone)
 1996-12-03 23:59:25 +00:00
fvdl
2775763610 Added types/definitions for changed CPU recognition code. 1996-12-03 23:54:54 +00:00
cgd
a06362dc8e do_sir lowers the IPL itself, now 1996-12-03 19:54:16 +00:00
cgd
b74e03da21 fix a couple of bogons in the last two, and clean up slightly 1996-12-03 19:52:58 +00:00
cgd
882fa5a35d try that last one again. 1996-12-03 18:11:40 +00:00
cgd
156fe546d2 kill siroff() and resturcture do_sir() to be cleaner and more correct. 1996-12-03 17:34:47 +00:00
cgd
a04fb885d8 clean up SCSI devices 1996-12-03 17:25:27 +00:00
cgd
38cbb3213c Fix up includes so that up-to-date versions of 'config' can be used 
to config pmax kernels.  Not all kernels can actually be config'd because
of device declaration problems, but i don't know how to fix those.
 1996-12-03 01:18:17 +00:00
cgd
81e9bda988 convert to use bus_space_set_region_2() and bus_space_copy_2(), rather 
than in-line clear and copy loops.
 1996-12-02 22:24:54 +00:00
cgd
30b636bd09 implement bus_space_copy_*(). 1996-12-02 22:19:32 +00:00
cgd
256cf234a1 move barrier operation definition closer to the top of the bus space ops 
structure.  In the implementations, allow the barrier op to be inlined.
 1996-12-02 07:07:18 +00:00
cgd
54ba942f79 implement bus_space_set_multi_* and bus_space_set_region_* operations. 1996-12-02 06:46:49 +00:00
cgd
e6bafb00d6 declare the single-datum read and write methods as inline, so that 
the multi and region methods can inline them.
 1996-12-02 06:12:39 +00:00
thorpej
3883cff7fb Oops, bus_space_set_{multi,region}_N() is supposed to have an `offset' 
argument.  Add one to the `prototype' in the comment which preceeds
`not implemented' :-)
 1996-12-02 05:35:13 +00:00
pk
0d4df7bdb3 Handle T_IDIV0 like T_DIV0. 1996-12-01 23:21:07 +00:00
pk
08b929f619 trap 0x2a: divide by zero for hardware [su]div instruction. 1996-12-01 23:19:00 +00:00
veego
eedc299567 Fix typo in the last revision (missing S in ${COPTS}). 1996-12-01 12:10:07 +00:00
jonathan
4c1d96de78 * Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2. 
Lets users over-ride with makeoptions COPTS="..." in kernel config files.

  Leave `mandatory' flags (like  -msoft-float which  on m68k enforces no
  FP in kernel) in CFLAGS.
 1996-12-01 06:12:25 +00:00
jonathan
e038926656 Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2. 
Lets users over-ride with makeoptions COPTS="..." in kernel config files.
 1996-12-01 03:23:04 +00:00
jonathan
51194cb458 Fix #ifdef DEBUG prinf() lint: bp->b_bcount is long, not int. 1996-12-01 00:43:45 +00:00
is
07e5135a49 Add the bootblock code to list of things made here. 1996-11-30 20:34:58 +00:00
is
6e8898adbd Get it into the main branch... it was added only to netbsd-1-2 by mistake. 1996-11-30 20:31:39 +00:00
jtc
9da5f60715 PROF -> GPROF 1996-11-30 02:48:57 +00:00
jtk
6f602476b2 tabstop corrections, thanks to Paul Kranenburg 1996-11-30 01:45:39 +00:00
is
86b68e0c38 The DraCo MF-II to Amiga translation table is const-ant. 1996-11-30 01:30:37 +00:00
is
ca9770feb9 Make sure autoconfiguration is searching for _us_. There is more than 
one DraCo specific device on the DraCo mainbus.
 1996-11-30 01:27:04 +00:00
is
e4b7d761cc Switch off some more interupts on startup; switch off drcom interupts 
at the right offset.
 1996-11-30 01:20:14 +00:00
is
aa13cab86c Forgotten changes needed for the drcom driver. 1996-11-30 01:13:05 +00:00
is
19acf65808 com.c variant for the 16550 core on the DraCo superio chip. 
drisavar.h pretends to provide a few bus.h macros, hardwired to
that chip.

This should eventually be replaced by attachment code for the normal
com.c driver, once that one is split up into chip core driver and
attachment code, and once we have busxxx macros in NetBSD/Amiga.
 1996-11-30 00:43:02 +00:00
is
ff0ad9cabb Variable spltty a la Jason Thorpe. Needed for the DraCo variant of com.c. 1996-11-30 00:33:49 +00:00
is
9035d87865 Support for DraCo superio chip: level 5 interupt queue; amiga_ttyspl 
variable (we need to set ttyspl to spl5 when the DraCo serial is active).
 1996-11-30 00:29:38 +00:00