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14 commits

Author SHA1 Message Date
Tanu Kaskinen
c8bd93c5a7 core-util, cpu-x86: use __get_cpuid() instead of homegrown assembly 
The get_cpuid() function in cpu-x86.c was buggy on x86-64. When building
without optimizations, the homegrown assembly code overwrote the
beginning of the function argument list on the stack. That happened to
work fine on regular x86-64, but caused crashing with the x32 ABI.

At least GCC and clang provide cpuid.h, which has the __get_cpuid()
function that can be used instead of the homegrown assembly.

The PA_REG_* constants can be removed as well, because they're not used
any more.

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=103656
 2017-12-07 01:06:48 +02:00
Ondrej Holecek
5effc83479 update FSF addresses to FSF web page 
FSF addresses used in PA sources are no longer valid and rpmlint
generates numerous warnings during packaging because of this.
This patch changes all FSF addresses to FSF web page according to
the GPL how-to: https://www.gnu.org/licenses/gpl-howto.en.html

Done automatically by sed-ing through sources.
 2015-01-14 22:20:40 +02:00
poljar (Damir Jelić)
d806b19714 Remove pa_bool_t and replace it with bool. 
commands used for this (executed from the pulseaudio/src directory):
    find . -regex '\(.*\.[hc]\|.*\.cc\|.*\.m4\)' -not -name 'macro.h' \
        -a -not -name 'reserve.[ch]' -a -not -name 'reserve-monitor.[ch]' \
        -a -not -name 'glib-mainloop.c' -a -not -name 'gkt-test.c' \
        -a -not -name 'glib-mainloop.c' -a -not -name 'gkt-test.c' \
        -a -not -name 'poll-win32.c' -a -not -name 'thread-win32.c' \
        -a -not -name 'dllmain.c' -a -not -name 'gconf-helper.c' \
        -exec sed -i -e 's/\bpa_bool_t\b/bool/g' \
        -e 's/\bTRUE\b/true/g' -e 's/\bFALSE\b/false/g' {} \;

and:
    sed -i -e '181,194!s/\bpa_bool_t\b/bool/' \
        -e '181,194!s/\bTRUE\b/true/' -e \
        '181,194!s/\bFALSE\b/false/' pulsecore/macro.h
 2013-07-04 12:25:30 +03:00
Deng Zhengrong
c8cd89a7cb tests: add cpu test 
It tests only x86 architecture right now.
 2012-08-04 08:23:34 +02:00
Maarten Bosmans
ecf09f2cd6 Fix up according to Coding Style 
Only whitespace changes in here
 2011-03-11 11:49:35 +00:00
Arun Raghavan
ab4223e9cf cpu: Add CPU information to pa_core 
This retains CPU information (processor type and supported features) in
pa_core, so that this information can be used by modules at init time to
figure out what optimisations may be used.
 2010-09-23 17:17:03 +05:30
Lennart Poettering
54025c96a7 cpu: check for CMOV flag before using this intsruction in assembly 
http://pulseaudio.org/ticket/776
 2010-02-09 22:32:39 +00:00
Wim Taymans
723499439f x86: also call see init for SSE2 2009-09-07 17:28:19 +02:00
Wim Taymans
beb180b7bc convert: add sse/sse2 s16 to float32ne conversions 2009-08-27 10:44:53 +02:00
Wim Taymans
509d9f04e5 remap: add sse optimized mono to stereo 2009-08-27 10:44:52 +02:00
Wim Taymans
6e5dbed51e remap: add MMX mono to stereo 2009-08-20 19:46:06 +02:00
Wim Taymans
f09b51198f whitespace fixes 2009-08-20 11:31:04 +02:00
Wim Taymans
078bde1b49 x86: keep the cpu flags local 2009-08-20 11:31:04 +02:00
Wim Taymans
a83f5524fb cpu-x86: add cpu detection code and helpers 
Add CPU detection code and various macros and typdefs to make it easier to write
64 and 32 bit code.
 2009-08-20 11:31:02 +02:00