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Do not check for X86_FXSR_MAGIC define, it is missing in newer

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distribution/kernel headers.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24459 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2007-09-14 13:49:28 +00:00
parent 62d005a974
commit 2f5f5d3b4c
1 changed files with 4 additions and 5 deletions
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9
cpudetect.c
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@ -37,7 +37,6 @@ CpuCaps gCpuCaps;
#include <proto/exec.h>
#endif
//#define X86_FXSR_MAGIC
/* Thanks to the FreeBSD project for some of this cpuid code, and
* help understanding how to use it. Thanks to the Mesa
* team for SSE support detection and more cpu detect code.
@ -286,7 +285,7 @@ char *GetCpuFriendlyName(unsigned int regs[], unsigned int regs2[]){
#undef CPUID_STEPPING
#if defined(__linux__) && defined(_POSIX_SOURCE) && defined(X86_FXSR_MAGIC)
#if defined(__linux__) && defined(_POSIX_SOURCE)
static void sigill_handler_sse( int signal, struct sigcontext sc )
{
mp_msg(MSGT_CPUDETECT,MSGL_V, "SIGILL, " );
@ -305,7 +304,7 @@ static void sigill_handler_sse( int signal, struct sigcontext sc )
gCpuCaps.hasSSE=0;
}
#endif /* __linux__ && _POSIX_SOURCE && X86_FXSR_MAGIC */
#endif /* __linux__ && _POSIX_SOURCE */
#ifdef WIN32
LONG CALLBACK win32_sig_handler_sse(EXCEPTION_POINTERS* ep)
@ -391,7 +390,7 @@ static void check_os_katmai_support( void )
else mp_msg(MSGT_CPUDETECT,MSGL_V, "no!\n" );
}
#elif defined(__linux__)
#if defined(_POSIX_SOURCE) && defined(X86_FXSR_MAGIC)
#if defined(_POSIX_SOURCE)
struct sigaction saved_sigill;
struct sigaction saved_sigfpe;
@ -438,7 +437,7 @@ static void check_os_katmai_support( void )
*/
mp_msg(MSGT_CPUDETECT,MSGL_WARN, "Cannot test OS support for SSE, disabling to be safe.\n" );
gCpuCaps.hasSSE=0;
#endif /* _POSIX_SOURCE && X86_FXSR_MAGIC */
#endif /* _POSIX_SOURCE */
#else
/* Do nothing on other platforms for now.
*/