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Author SHA1 Message Date
malc ff54149906 Revert "sdlaudio: make it suck less" 
This reverts commit 4839abe78f.

The commit was badly broken, Gentoo has sdl as the default driver,
consequently 5 gentoo users have hit the breakage and were kind enough
to report, so thank you:

Claes Gyllenswrd
vekin
Chris

But above all thanks to Toralf Foerster who actually provied enough
information to pinpoint the breakage to sdlaudio.

http://bugs.gentoo.org/show_bug.cgi?id=294269
 2010-01-17 00:25:29 +03:00
malc 514d97dea6 dma/sb16: make clang analyzer not complain 
Signed-off-by: malc <av1474@comtv.ru>
 2010-01-12 21:55:53 +03:00
malc 3d709fe73a oss: fix fragment setting 
Previous patch introduced subtle regression, in cases when
OSS_GETVERSION fails the code wasn't falling back to
SNDCTL_DSP_SETFRAGMENT.

Signed-off-by: malc <av1474@comtv.ru>
 2010-01-09 18:07:36 +03:00
malc 6d246526ce oss: issue OSS_GETVERSION ioctl only when needed 
Signed-off-by: malc <av1474@comtv.ru>
 2010-01-09 17:55:18 +03:00
malc 78d9356d3c oss: refactor code around policy setting 
This fixes a problem with a previous patch spotted by Juergen Lock,
thanks to him again.

Signed-off-by: malc <av1474@comtv.ru>
 2010-01-09 00:28:59 +03:00
malc e726fe7d60 oss: workaround for cases when OSS_GETVERSION is not defined 
Thanks to Juergen Lock.

Signed-off-by: malc <av1474@comtv.ru>
 2010-01-08 11:26:31 +03:00
malc 3caf2562c2 sdl: print the reason why SDL thinks SDL_Init failed before exiting 
Signed-off-by: malc <av1474@comtv.ru>
 2009-12-30 04:26:34 +03:00
malc 591d6f1dfd tcg/ppc64: Fix loading of 32bit constants 
Signed-off-by: malc <av1474@comtv.ru>
 2009-12-15 19:45:28 +03:00
malc cd7aafcb8d sb16: remove highspeed reset code 
It was never enabled in any of the public builds anyway.

Noticed by Steve Grubb.

Signed-off-by: malc <av1474@comtv.ru>
 2009-11-18 19:22:57 +03:00
malc 7cbb28ed5d audio: Remove conditional around sw which can not be NULL 
Noticed by Steve Grubb.

Signed-off-by: malc <av1474@comtv.ru>
 2009-11-18 19:22:53 +03:00
malc 3e65aaf5b2 Do not execute shell scripts directly 
Signed-off-by: malc <av1474@comtv.ru>
 2009-11-14 23:32:43 +03:00
malc cae334cd6b vga: fix line comparison 
Line counter doesn't wrap.

Signed-off-by: malc <av1474@comtv.ru>
 2009-11-06 16:08:41 +03:00
malc d1984194f3 vga: Respect Line Compare Register in text modes 
Unbreaks setup screen of Act1/PL

Signed-off-by: malc <av1474@comtv.ru>
 2009-11-06 03:46:12 +03:00
malc a58c16dc13 winwave: ADC support 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-15 10:43:45 +04:00
malc cb4f03e874 audio: remove last remnants of _t 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-15 02:40:17 +04:00
malc bc578fe007 winwave: make error logging more consistent 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-15 02:15:42 +04:00
malc 2a117d401d winwave: follow the rules when closing the output device 
a. call waveOutReset to drain the queue
b. unprepare headers before freeing underlying memory

Signed-off-by: malc <av1474@comtv.ru>
 2009-10-15 02:11:25 +04:00
malc a91b857c38 configure: clean temporary executable files even on Windows 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-15 01:57:14 +04:00
malc 02d5467e9f Move dependency generation falgs out of configure 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-11 17:08:57 +04:00
malc 868dc0b4ad configure: clean up temporary dependency files 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-11 07:57:17 +04:00
malc 6165a4260b winwave: pause/restore playing upon seeing VOICE_DISABLE/ENABLE 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-11 06:52:45 +04:00
malc 875ef647b0 winwave: close event handle and delete wait object after closing HWAVEOUT 
To avoid possibly being called back and thus racing.

Signed-off-by: malc <av1474@comtv.ru>
 2009-10-11 06:38:47 +04:00
malc f4e8d0b737 winwave: remove wait object when finalizing DAC voice 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-11 05:39:14 +04:00
malc cef290b878 Fix Windows host breakage by 45a50b1668 (TeLeMan) 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-10 19:02:40 +04:00
malc e0bda367e5 winwave: poll mode 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-10 17:16:56 +04:00
malc d56316388d Windows Waveform Audio driver (no ADC support yet) 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-10 01:18:24 +04:00
malc a628b869be oss/alsa: Do not invoke UB described in 7.15.1.1 (this time for ADC) 
Signed-off-by: malc <av1474@comtv.ru>
 2009-10-03 03:30:18 +04:00
malc de2ca4fbb4 alsa: Change default buffer/period size 
Increase buffer size but do not rely on ALSA picking up default period
size.

Signed-off-by: malc <av1474@comtv.ru>
 2009-10-02 03:19:47 +04:00
malc 301901b56c oss/alsa: Do not invoke UB described in 7.15.1.1 
Additional argument (whether to try poll mode) is only passed with
VOICE_ENABLE command.

Thanks to Markus Armbruster for noticing the potential breakage.
 2009-10-02 02:37:40 +04:00
malc 99a0949b72 Get rid of _t suffix 
Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <av1474@comtv.ru>
 2009-10-01 22:45:02 +04:00
malc 4839abe78f sdlaudio: make it suck less 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-30 16:34:58 +04:00
malc d937032764 tcg/ppc: always use tcg_out_call 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-27 14:41:14 +04:00
malc de1c90cf8b vl: Add failure check for SetEvent 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-27 14:41:14 +04:00
malc 705e83f654 vl: Do not use perror after failed Win32 API calls 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-27 14:41:13 +04:00
malc ee3993069f posix-aio-compat: avoid signal race when spawning a thread 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-27 04:16:02 +04:00
malc 155a8ad308 audio: use correct email address 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc bdff253c8f audio: internal API change 
pcm_ops.run_out now takes number of live samples (which will be always
greater than zero) as a second argument, every driver was calling
audio_pcm_hw_get_live_out anyway with exception of fmod which used
audio_pcm_hw_get_live_out2 for no good reason.

Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc 3fd7f635cd sdlaudio: use correct function names in sdl_XXX calls 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc 9d1689767b oss: use audio_pcm_hw_clip_out 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc 541ba4e709 alsa: use audio_pcm_hw_clip_out 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc ddabec73e6 audio: introduce audio_pcm_hw_clip_out helper function 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc 4f4cc0efde audio: use muldiv64 where it makes sense 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc 68f6dc7ebd coreaudio: fix sloppy "posixification" by 1ea879e558 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-18 14:04:36 +04:00
malc a61241035b ne2000-isa: Do not free memory owned by qdev 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-14 09:21:00 +04:00
malc b4f763b86d alsa: Use proper value when testing returned events in alsa_poll_handler 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-14 03:55:42 +04:00
malc 6ebfda13a6 alsa/oss: Remove fd transfer handlers before closing oss/alsa fd/handle 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-14 03:55:42 +04:00
malc 54762b7339 oss: Simplify mmap code 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-13 11:15:32 +04:00
malc 0b3652bc70 oss: OSS v4 support 
a. Use SNDCTL_DSP_POLICY instead of SNDCTL_DSP_SETFRAGMENT
b. Add ability to open device in exclusive mode, thus bypassing vmix

Signed-off-by: malc <av1474@comtv.ru>
 2009-09-13 11:15:32 +04:00
malc b2e3b6e914 Use proper format conversion specifier when printing size_t value 
And untabify this while we are at it.

Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 03:18:40 +04:00
malc 057fa65c5d audio: remove lsbindex/popcount in favour of host-utils's ctz32 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 02:50:58 +04:00
malc 8b438ba3f5 alsa: poll mode handling 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 02:50:58 +04:00
malc dd8a56494d oss: poll mode handling 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 02:50:58 +04:00
malc 713a98f8f1 audio: poll mode infrastructure 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 02:50:58 +04:00
malc 435c247a9f gus: Do not manually free the state, qdev does it for us 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 02:50:58 +04:00
malc 2182349d73 oss: Unbreak mmaping the ability to mmap oss fd on Linux 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-12 02:50:58 +04:00
malc abb6ae2c00 X86_64: Use proper jumps/calls when displacement exceeds +-2G 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-11 01:38:52 +04:00
malc 3c854e4770 Remove bit-rotten threshold handling 
Thanks to Toshiya Takeda for bringing up an unrelated issue which led
to this.

Signed-off-by: malc <av1474@comtv.ru>
 2009-09-10 21:09:09 +04:00
malc fbd5de9b69 F_DUPFD_CLOEXEC is not universally available 
The same issue (and the same patch to the byte) was experienced/proposed
by Vince Weaver.

Signed-off-by: malc <av1474@comtv.ru>
 2009-09-10 20:27:36 +04:00
malc 720036a5bb Add information w.r.t default GUS IRQ assigment 2009-09-10 20:05:59 +04:00
malc 31226166bb Fix formatting 2009-09-10 19:59:50 +04:00
malc a5e8e46bfb Fix formatting, get rid of conf and fix description 2009-09-10 19:59:41 +04:00
malc 41875be5b4 Fix formatting and and description field 2009-09-10 19:59:00 +04:00
malc c4a735f9cb Allow to unscale the output window with a Ctrl-Alt-u hotkey 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-10 05:16:16 +04:00
malc c45851c44a When targeting PPU use rlwinm instead of andi. if possible 
andi. is microcoded and slow there.

Signed-off-by: malc <av1474@comtv.ru>
 2009-09-06 07:24:37 +04:00
malc b3d6fb4a6a Checks in select_soundhw were never intended to accept abbreviations 
Signed-off-by: malc <av1474@comtv.ru>
 2009-09-06 06:49:23 +04:00
malc f827497194 Fix sb16 breakage due to unassigned s->irq 
Signed-off-by: malc <av1474@comtv.ru>
 2009-08-28 14:34:29 +04:00
malc 660cfb6b7c Fix formatting 
Signed-off-by: malc <av1474@comtv.ru>
 2009-08-28 14:34:27 +04:00
malc 523e727d46 Remove a hack introduced by d19076faca 
Work by Blue Swirl culminating with 5c55ff99fa
made it unnecessary.
 2009-08-27 18:04:10 +04:00
malc b6f6d0e2f8 Restore consistent formatting 
Signed-off-by: malc <av1474@comtv.ru>
 2009-08-24 15:18:40 +04:00
malc aa0cba4a62 Third attempt to invoke create_config properly 
Second attempt failed due to $_ not being standard and as such it's
interpretation by certain shells when they were symlinked to /bin/sh
and invoked as such led to unpredictable results. So instead of trying
to be clever just use /bin/sh directly (That's what direct execution
would have led to anyway)

Hopefully this time nothing will break (Mingw?)

Thanks to Jordan Justen for report and analysis.
[Previous attempt (THISSHELL one) deserves a credit but reporter is
 too humble]

Signed-off-by: malc <av1474@comtv.ru>
 2009-08-13 06:41:53 +04:00
malc 197bc2196d Fix typo 2009-08-12 23:11:44 +04:00
malc 971c47ccbb Do not use $SHELL to invoke our scripts 
http://www.opengroup.org/onlinepubs/7990989775/xbd/envvar.html

<quote>
SHELL
    A pathname of the user's preferred command language
    interpreter. If this interpreter does not conform to the XSI Shell
    Command Language in the XCU specification, Shell Command Language,
    utilities may behave differently from those described in this
    specification set.
</quote>

So using shells for users who prefer csh variants is a no go.
 2009-08-11 23:15:52 +04:00
malc 98f9f48ccb Aesthetics 
Reformat to make item borders more visible
Fix cases of stray tabs and vertical misalignments

Signed-off-by: malc <av1474@comtv.ru>
 2009-08-11 20:51:24 +04:00
malc 0ff6697d1c Do not try to invoke shebang scripts directly (NFS issues) 
Signed-off-by: malc <av1474@comtv.ru>
 2009-08-10 03:41:46 +04:00
malc aea867478c Fix period initialization 
Signed-off-by: malc <av1474@comtv.ru>
 2009-07-24 05:16:58 +04:00
malc a71836de38 Fix rbase initialization 
Signed-off-by: malc <av1474@comtv.ru>
 2009-07-20 01:15:23 +04:00
malc 9fdca5aa5d Use correct byteswap routine for elf_note 
All elf64_note structure members are Elf64_Word (which is 32bit value)
hence using bswaptls to byteswap it on 64bit platforms is incorrect.

Signed-off-by: malc <av1474@comtv.ru>
 2009-07-18 13:17:01 +04:00
malc 3efa9a672e Avoid name clashes with symbols that leak from system headers 
Signed-off-by: malc <av1474@comtv.ru>
 2009-07-18 13:16:51 +04:00
malc f6548c0a4b PPC 32/64 GUEST_BASE support 
Signed-off-by: malc <av1474@comtv.ru>
 2009-07-18 13:16:36 +04:00
malc 4f4a67ae78 Fix LHZX opcode value 
Signed-off-by: malc <av1474@comtv.ru>
 2009-07-18 13:16:13 +04:00
malc 2637872ba8 Ignore -Waddress for alsaaudio.c 
/usr/include/alsa/pcm.h contains:

#define snd_pcm_sw_params_alloca(ptr) do { assert(ptr); *ptr = (snd_pcm_sw_params_t *) alloca(snd_pcm_sw_params_sizeof()); memset(*ptr, 0, snd_pcm_sw_params_sizeof()); } while (0)

The assert generates: "error: the address of 'sw_params' will always
evaluate as 'true'" which combined with -Werror prevents alsaaudio.o
from being built with certain versions of GCC.
 2009-07-17 05:57:04 +04:00
malc 430c7ec700 Avoid SIGSEGV when dumping cpu state without enabled logging 
Signed-off-by: malc <av1474@comtv.ru>
 2009-07-15 21:03:34 +04:00
malc e2b19c85ea Remove SDL/ prefix 2009-07-08 18:25:37 +04:00
malc d644f8beaa Add out of memory and zero size argument checks to be consistent with 
the qemu_malloc routines
 2009-07-08 18:24:05 +04:00
malc 1447379b13 Respect the standard 2009-07-02 18:20:33 +04:00
malc 57a943c41f Fix typo 
Signed-off-by: malc <av1474@comtv.ru>
 2009-06-30 18:47:48 +04:00
malc d2e9fd8f70 Apply TCGV_UNUSED on variables that GCC mistakenly thinks can be used 
uninitialized
 2009-06-20 05:51:47 +04:00
malc d999f7e023 Restore consistent formatting of audio devices 2009-06-20 05:13:29 +04:00
malc eb0b64f7aa Do not attempt to allocate sn_tab when there are no snapshots 
This was caught by a7d27b536f which
aborted on this attempt, thanks to Alex Ivanov for report.

Signed-off-by: malc <av1474@comtv.ru>
 2009-05-21 05:40:53 +04:00
malc 0a656f5f21 Cast pointer arguments of get/setsockopt, send to void * to keep GCC 
from producing a warning about pointer type mismatches with Winsock

Signed-off-by: malc <av1474@comtv.ru>
 2009-05-21 05:30:51 +04:00
malc 3a8bae3e05 Remove dead code 
Signed-off-by: malc <av1474@comtv.ru>
 2009-05-20 03:27:26 +04:00
malc 26d64a85a3 Format per CODING_STYLE 
Signed-off-by: malc <av1474@comtv.ru>
 2009-05-19 22:29:20 +04:00
malc a7d27b536f Abort on attempts to allocate zero bytes 
http://marc.info/?t=124267873300015&r=1&w=2

Signed-off-by: malc <av1474@comtv.ru>
 2009-05-19 22:29:15 +04:00
malc 20094efc19 Unbreak out-of-tree builds 
Signed-off-by: malc <av1474@comtv.ru>
 2009-05-19 20:57:02 +04:00
malc d8ee7665bf Only shutdown video subsytem in sdl_cleanup 
Depending on the order in which atexit handlers are called SDL might
try to join on an audio thread without said thread ever being notified
that it must stop, hence QEMU will forever block in pthread_join call.

Signed-off-by: malc <av1474@comtv.ru>
 2009-05-17 18:26:52 +04:00
malc 1a7dafce1d Remove any pretense that there can be more than one AudioState 2009-05-14 03:20:43 +04:00
malc 1481e16abb Fix typo that leads to out of bounds array access on big endian systems 2009-05-13 15:18:48 +04:00
malc 754d00ae3a Safety net for the cases where disassembler/translator disagree over instruction decoding 
Noticed by Mark Karpeles.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7209 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-04-21 22:26:22 +00:00
malc a3a1e0fc53 Simplify reconfiguration 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7113 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-04-15 16:04:03 +00:00
malc 2ffebe2dcb Remove reserved registers from tcg_target_reg_alloc_order 
Noticed by Andreas Faerber

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7082 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-04-11 08:19:50 +00:00