Commit graph

10 commits

Author SHA1 Message Date
janwas
f331b7313d fix very very insidious bug with mapping physical memory (TLB corruption). fix weirdness reported by michael (underlying cause: using cpu_ClockFrequency instead of wcpu_*; that made the timer run at freq=0)
mahaf: now disabled on Win2k because we can't prevent the TLB bug there.
removed the CopyPhysical API.
wutil: allow querying windows version via number

View: fix warning

This was SVN commit r5169.
2007-06-12 23:29:27 +00:00
janwas
3e874c54cf manual build.
aken: add provision for copying physical memory (safer than mapping)
acpi uses that to avoid problems due to nonaligned ACPI tables (bonus:
wastes less memory)

wdbg: remove unnecessary headers
wseh: add comments
wstartup: fix return type (since we're now called by _initterm_e)

This was SVN commit r5159.
2007-06-10 13:25:09 +00:00
janwas
cba876b246 bugfixes+cleanup
aken: clean up debug strings
mahaf: use checked/free version of aken depending on config. refactor to
eliminate goto.
hpet: avoid undefined unmap if HPET not found
whrt/*: make sure all counter class data is initialized
whrt: prefer QPC over PMT (it's much faster?!)
winit: add some instrumentation
wutil: win_exe_dir and win_sys_dir shouldn't end in slash. fixed.

This was SVN commit r5116.
2007-05-29 22:39:36 +00:00
janwas
bc519cc671 prevent crash if lib_error association code is called before _cinit (happens if there's a problem with whrt init).
instead of std::map, use a linked list of static LibErrorAssociation
instances. (also simplifies the process of registering error
codes/descriptions)

module_init: remove warning (happens in normal operation)
win: add fixed InterlockedExchangePointer definition
mahaf: no longer warn if stopping the service failed because it wasn't
started

This was SVN commit r5104.
2007-05-28 09:20:55 +00:00
janwas
c9f10be090 acpi and mahaf: now set ModuleInitState to error if something fails (prevents a subsequent init from returning true and allowing its dependent to continue and crash into a wall)
wtime: "implement" CLOCK_MONOTONIC (that's what the timer already did,
anyhow)

main: move early init to GameSetup!EarlyInit (fixes atlas problem with
timer)

This was SVN commit r5101.
2007-05-26 23:29:20 +00:00
janwas
2348f71aea mahaf: don't bring up a warning when starting the driver fails (expected case on non-admin accounts)
wcpu: detect values once during init (simplifies code a bit)

This was SVN commit r5100.
2007-05-26 22:42:08 +00:00
janwas
452d67f0b7 # vista compat (fixes wsnd issue) and improvements
lib: move IsSimilarMagnitude and downcasters here from single modules
where they're used
acpi: simplify by only using v1.0 or 2.0 tables
snd: add note on why OpenAL can't be used
mahaf: change prefix
wcpu: cache results, reinstate wcpu_ClockFrequency
win: add winreg.h for registry functions
wsnd: only do the DSound thing on non-vista (and delay-load to avoid
overhead)
wutil: add code to correctly detect windows version

This was SVN commit r5090.
2007-05-26 15:34:10 +00:00
janwas
1814d9175a dll_ver: don't call Wow64 stuff on 32-bit vista
+minor improvements:
. move libjpeg-specific stuff to its own header

This was SVN commit r5088.
2007-05-24 02:32:53 +00:00
janwas
cded0936c5 # housekeeping
. update moduleInit mechanism and move it out of lib.cpp. now has a
thread-safe reference count and allows repeated init/shutdown (required
for self-tests)
. vfs now depends on h_mgr; h_mgr need therefore no longer explicitly be
shutdown (e.g. in self-tests)
. acpi: minor fixes
. cpu: AtomicAdd and CAS now take volatile variable (safer)
. mahaf: unload driver on shutdown (did this for DriverVerifier, but
it's 'cleaner' in general)
. wdbg_sym
. wfilesystem: get rid of manual declarations of deprecated functions;
implement them via trampoline instead

This was SVN commit r5086.
2007-05-21 23:24:56 +00:00
janwas
b53b75b4fc WIP: driver for HPET timer (useful for WinXP, SMP systems)
can successfully read the counter.

This was SVN commit r5085.
2007-05-21 19:27:16 +00:00