Commit Graph

362 Commits

Author SHA1 Message Date
lukem 4bb41ae2f2 Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile.  Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.
2003-01-06 17:40:18 +00:00
thorpej 95fa2e148a Use aprint_normal() for cfprint routines. 2003-01-01 01:57:51 +00:00
thorpej 78ea2dd367 Use __LDPGSZ (which must be == USRTEXT) as the text address for a.out
executables, and eliminate the USRTEXT constant, which was only used
by the a.out exec code.
2002-12-10 05:14:24 +00:00
manu 9f6565f2bd A working fork/vfork implementation. Darwin fork differs from our fork by
two ways:
- the child gets its pid as retval[0] (userland stub will turn it into a 0),
retval[1] is 1 and it is 0 in the parent.
- in the child, the fork syscall is successful, hence we must skip the next
instruction.
2002-12-08 21:53:10 +00:00
lukem 0635de35a3 Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more. 2002-11-26 23:30:07 +00:00
matt c9699a165e Add missing file. 2002-10-30 18:31:39 +00:00
manu fe4e91080d Moved binary compatibility options from arch directory to cpu directory 2002-10-30 06:26:42 +00:00
jdolecek c82ab2eb79 now that mem_no is emitted by config(8), there is no reason to keep
copy of more or less identical iskmemdev() for every arch; move the function
to spec_vnop.c, and g/c machine-dependant copies
2002-10-26 13:50:17 +00:00
briggs c315d5acf6 Double the amount of stack space for ofwboot. 2002-10-25 18:19:43 +00:00
elric 5ab71e20b0 Added commented out cgd(4)s to GENERIC configs. 2002-10-14 18:39:22 +00:00
provos 2f7a0aaac8 add SYSTRACE; approved perry. 2002-10-06 02:11:54 +00:00
elric d19d268a95 assign majors for raw and cooked cgd's. 2002-10-04 18:28:24 +00:00
thorpej adb90ad2ae Use CFATTACH_DECL(). 2002-10-02 04:17:21 +00:00
thorpej f818766afe Declare all cfattach structures const. 2002-09-27 20:31:45 +00:00
provos 0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
thorpej 71404bb533 Don't include <sys/map.h>. 2002-09-25 22:21:01 +00:00
martti 81e8d78cd4 Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK" 2002-09-25 11:49:48 +00:00
simonb 63096043b3 Use "#define\t" instead of "#define ". 2002-09-22 08:30:56 +00:00
chs eaa116beda tidy a bit. 2002-09-21 01:18:40 +00:00
chs 481bfd199b don't install a couple headers that are of no use in userland. 2002-09-21 01:17:44 +00:00
chs 1135d1326e remove protos for non-existant functions. 2002-09-21 01:16:59 +00:00
martti 3b553bac54 Added (commented out) IPFILTER_DEFAULT_BLOCK. 2002-09-20 10:39:48 +00:00
lukem 3ea2e21f82 enable USERCONF by default; it's small and extremely useful to have available. 2002-09-18 02:43:53 +00:00
chs c76a265365 add the options for all the FirePower models.
add the "openfirm" device, since we're got openfirmware.
2002-09-18 01:55:02 +00:00
chs c0b553502c build ofwboot as an ELF binary. 2002-09-18 01:45:49 +00:00
chs cf9ab742f6 fix parsing of pathnames with a partition specifier.
reformat for readability.
2002-09-18 01:45:25 +00:00
chs b7878de767 add OF_boot(), call it if the user says "reboot".
try loading "netbsd.ofppc" first, to allow sharing root fs.
2002-09-18 01:45:04 +00:00
chs 0464f50aa5 reformat for readability. 2002-09-18 01:44:29 +00:00
chs b5e02d5677 implement device_register() for ofppc.
use ofcons_cnprobe().
2002-09-18 01:44:12 +00:00
chs 976b0910c4 fix the ofppc interrupt code to work at all. the previous code was
confusing an IPL number with an IRQ mask.  now we do like the x86 code.
2002-09-18 01:43:07 +00:00
chs 2df384b428 fix printf format string. 2002-09-16 02:12:30 +00:00
gehenna 77a6b82b27 Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

	device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
  by using this grammer.

- Added the new naming convention.
  The name of the device switch must be <prefix>_[bc]devsw for auto-generation
  of device switch tables.

- The backward compatibility of loading block/character device
  switch by LKM framework is broken. This is necessary to convert
  from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
  We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
  the LKM framework will refer it to assign device major number dynamically.
2002-09-06 13:18:43 +00:00
chs f65cb7133e mftb() has moved to cpu.h. 2002-08-07 05:20:46 +00:00
briggs 0b956d0b8b Implement pmc(9) -- An interface to hardware performance monitoring
counters.  These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.

pmc(9) is meant to be a general interface.  Initially, the Intel XScale
counters are the only ones supported.
2002-08-07 05:14:47 +00:00
thorpej 3912e469dd Rename cdev_systrace_init() to cdev_clonemisc_init(), so it can
be properly used by any misc. cloning device.  While here, correct
a comment to indicate that "open" is the only entry point and that
everything else is handled with fileops.
2002-07-19 16:38:14 +00:00
chs ef1115901f put the OF buffer page in the BSS rather than allocate it at runtime.
from PR 14497.
2002-07-14 20:56:12 +00:00
matt 4f983e2982 Common OFW code has been moved to powerpc/mpc6xx/ofw_subr.S. Now use it. 2002-07-09 19:21:03 +00:00
matt 4577742ff6 Use SR 11 as USER_SR. (12 is used as an I/O BAT). 2002-07-07 19:32:49 +00:00
matt 685778b53b Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop.  Add common BAT
initialization code.

Add user Altivec support.

Fix calls to OF_call_method in macppc/macppc/machdep.c.

Use ci_fpuproc in cpu_info instead of separate fpuproc.

Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
2002-07-05 18:45:15 +00:00
itojun 73941c5096 avoid hardcoding MBR_MAGICOFF and MBR_MAGIC. 2002-06-18 00:37:25 +00:00
christos 3b50728cf4 MD systrace gluons. 2002-06-17 16:32:57 +00:00
lukem fde6ae6f04 Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
2002-06-17 05:14:02 +00:00
thorpej 204183c0fa * Add "pcitag_t *pba_bridgetag" to pci_attach_args. This is set to
NULL for root PCI busses.  For busses behind a bridge, it points to
  a persistent copy of the bridge's pcitag_t.  This can be very useful
  for machine-dependent PCI bus enumeration code.
* Implement a machine-dependent pci_enumerate_bus() for sparc64 which
  uses OFW device nodes to enumerate the bus.  When a PCI bus that is
  behind a bridge is attached, pci_attach_hook() allocates a new PCI
  chipset tag for the new bus and sets it's "curnode" to the OFW node
  of the bridge.  This is used as a starting point when enumerating
  that bus.  Root busses get the OFW node of the host bridge (psycho).
* Garbage-collect "ofpci" and "ofppb" from the sparc64 port.
2002-05-16 01:01:28 +00:00
thorpej dada8613e1 Let machine-dependent code specify how to enumerate the bus.
Currently, everyone uses pci_enumerate_bus_generic().
2002-05-15 19:23:51 +00:00
matt bab0fa8919 Remove redundant declarations. 2002-05-13 07:12:21 +00:00
nonaka f969157ab1 Use powerpc/mpc6xx/genassym.cf 2002-04-25 20:07:39 +00:00
nonaka bd48cc822b Added PPCDIR 2002-04-25 19:47:52 +00:00
atatat d1b3852365 Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
2002-04-25 15:06:20 +00:00
kleink 3a03930d13 Add a third argument to pmap_bootstrap() which platform-specific
initialization can use to specify additional segment registers to be set
up in the kernel pmap.
2002-04-23 12:41:04 +00:00
thorpej eedd94475c * Move the mii_bitbang attribute into dev/mii/files.mii
* Pull in dev/mii/files.mii from conf/files, rather than playing
  the magic "files include order" dance in N machine-dependent
  configuration definitions.
2002-04-16 20:50:16 +00:00