CVS log for src/sys/arch/sparc/sparc/promlib.c

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Change the devhandle_from_*() functions to also take a "super handle",
from which the newly created handle will inherit it's implementation.
The root implementation for a new handle type is used if an invalid
"super handle" is passed.

Replace devhandle_invalidate(), which invalidates a devhandle, with
devhandle_invalid(), which returns an invalid devhandle.

Don't include <sys/device_calls.h> in the _STANDALONE case.

Adjust the device_call() calling convention so as to provide type checking
of the arguments passed to the call, using auto-generated argument
structures and binding macros.

sync with head

Sync with HEAD.

sparc{,64} promlib -> devhandle_t glue

Sync with HEAD.

avoid using 'extern <func|data>;' inside a .c file, but instead
use header files and ensure definitions are not duplicated or
are technically (if not in codegen) wrong.

update from HEAD

sun4v: Update code to retrieve CPU clock frequency so it can handle (future?) CPU clock frequencies above the 32-bit limit. ok mrg@

Sync with HEAD

sun4v: Workaround for OpenBoot feature where a 64-bit address is truncated to a 32-bit address. This happends when a write to the console (/virtual-devices@100/console@1) is done. Avoid this by using a static buffer that is mapped below 4GB. Thanks to Tarl Neustaedter for explaining how OpenBoot works. ok martin@

Rebase to HEAD as of a few days ago.

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

sync with head

kill sprintf

Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.

sync with head

Split the part out of prom_getether() that deals with the local
firmware device node into a new function.

Sync with HEAD.

sync with head.

sync with head.

Remove clause 3 and 4 from TNF licenses

sync with head

sync with head.

Sync with head.

Sync with head.

Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.

sync with head.

when casting to assign to a u_char pointer, use (u_char *) not (char *).

__asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile

Sync with head.

sync with head.

Use uint<N>_t.

ANSIify.  Same binary code is produced for GENERIC.MP + KGDB + DDB.

Sync with HEAD. Here we go again...

Move common Sun ID PROM definitions into <dev/sun/idprom.h>.

- sprinkle const
- change to ansi prototypes

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

prom_pa_location: re-arrange code a bit; use u_long cast to make this compile on 64 bit systems; to do: openfirmware version of this.

The function prom_pa_location casts magic spells that probably won't
work on 64 bit kernels (and at least do not compile). Since this function
is not used there, #ifndef _LP64 it for now.

Leverage the PROM's ability to identify the on-board location of a
physical memory address.

opf_getboot{path,file,args}: return static storage so these can be used
in the early boot phase.

Define prom_interpret() to be a simple form of the Openfirmware OF_interpret().

Re-arrange OLDMON code in prom_getidprom() to make it compile on sparc64.

obp_v2_finddevice: bounds check on local char buffer.
prom_findnode: implement node name matching for device named containing
commas, cf. IEEE 1275, section 4.3.6.

Rename PROM_getprop*() => prom_getprop*().

De-__P();

prom_getprop(): Make the `element size' argument a size_t (like sparc64).

Encapsulate retrieval of properties from the global `options' prom node.

prom_getether: support the "local-mac-address" property on network nodes.

obp_v2_getbootfile: we might as well be complete by also considering the
PROM environment variables `diag-switch?' and `diag-file'.

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.

change PROM_getprop() from taking a "void **" for the storage, to a
"void *", and do the extra de-reference directly in the function.  this
avoids having to cast dozens of different types to "void **", which sets
of GCC3's strict-aliasing.  testing by martin@

Remove unecessary intermediate (void*) casts.

sprinkle some: libkern.h, some -ffreestanding and some cast-y goodness,
all for the pleasure of the gcc 3 :-)

__KERNEL_RCSID()

Trust srt0.S if it has set cputyp to CPU_SUN4M.
It can infer OFW -> sun4m, as only JavaStations have OFW, and it can
detect OFW by the different calling convention.

Add support for large kernels by searching for a physical memory segment
to fit it in. As a bonus, the kernel is now also mapped to the virtual
address (i.e. KERNBASE) it is linked at.

Move all `ID prom' stuff into the prom library.

Re-define `struct memarr' to have the same layout as the V2 ROM memory
property to avoid gratuitous copying in prom_makememarr().

Have prom_makememarr() accept a NULL pointer, in which case it will return
the size of the array needed to store the memory descriptors.

Move makememarr() into promlib.c.

Pull up revision 1.10 (requested by jonb):
  Wrap SUN4-only code by the proper ifdef.

Sync kqueue branch with -current.

Catch up to -current.

Protect `opt_sparc_arch.h'. Used from /sys/arch/sparc/stand/boot.

defopt "options SUN4*", put #define for each of SUN4, SUN4C, SUN4M and SUN4U
into opt_arch_sparc.h and include this wherever they are used.

Catch up with -current.

file promlib.c was added on branch nathanw_sa on 2002-01-08 00:27:51 +0000

getprop* -> PROM_getprop*

update to -current

Fix non-properly ifdef'ed SUN4 only code.

KNF: put parens around returned values.

Some OpenFirmware client services return -1 on error, while the rest
of the code expects zero.  Add some wrappers so that opf promops are
consistent with obp promops.  Now microSPARC-IIep correctly panics ;)
While here, propagate 'static' to opf_* definitions.

Catch up to -current.

Implement notimplemented() for OpenFirmware.
Implement opf_nextprop().
Reuse obp_v2_putstr for OF promops.

Sync w/ -current.

pullup 1.5->1.6 (pk): critical problem that caused boot block failure

Missing initialization of getbootfile() method for `old' monitors.

Pull up rev 1.5 from trunk

`oldmon' proms need `putstr()' too.

Pull up re 1.4 from trunk

PROM likes to see CR-NL.

Print version prettier.

make the #if 0'ed code compile...

Provide a uniform interface to most of the PROM functions.
Include an Openfirmware back-end (mostly copied from sparc64).