diff options
| author | Andrey Nazarov <skuller@skuller.net> | 2011-02-06 23:40:20 +0300 |
|---|---|---|
| committer | Andrey Nazarov <skuller@skuller.net> | 2011-02-07 15:27:21 +0300 |
| commit | 06d6c024cde24f42d0980725b9e1d50713af646e (patch) | |
| tree | aaacdfa9b266c598255789febad11446686e5ee9 /src/common.c | |
| parent | 9176271b895c4e71d7e383cb8655a7b545b73b33 (diff) | |
Rework the way FPU issues are handled on i386.
Kill Sys_FixFPCW. Instead implement inline macros that wrap around
critical sections of code (pmove and game library calls) and push/pop
FPU control word dynamically.
Diffstat (limited to 'src/common.c')
| -rw-r--r-- | src/common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/common.c b/src/common.c index 84e144c..086a6b9 100644 --- a/src/common.c +++ b/src/common.c @@ -38,6 +38,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #include "q_field.h" #include "prompt.h" #include "io_sleep.h" +#include "fpu.h" #include <setjmp.h> #if USE_ZLIB #include <zlib.h> @@ -472,6 +473,8 @@ void Com_Error( error_type_t code, const char *fmt, ... ) { // abort any console redirects Com_AbortRedirect(); + + X86_POP_FPCW; if( code == ERR_DISCONNECT || code == ERR_SILENT ) { Com_WPrintf( "%s\n", com_errorMsg ); @@ -1832,6 +1835,8 @@ void Qcommon_Init( int argc, char **argv ) { Com_SetLastError( NULL ); + X86_SetFPCW(); + // prepare enough of the subsystems to handle // cvar and command buffer management Z_Init(); |