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| author | marha <marha@users.sourceforge.net> | 2009-07-25 19:39:46 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2009-07-25 19:39:46 +0000 |
| commit | 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch) | |
| tree | c1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/xfree86/os-support/sco/sco_iop.c | |
| parent | dc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff) | |
| download | vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.gz vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.bz2 vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.zip | |
Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/xfree86/os-support/sco/sco_iop.c')
| -rw-r--r-- | xorg-server/hw/xfree86/os-support/sco/sco_iop.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/xorg-server/hw/xfree86/os-support/sco/sco_iop.c b/xorg-server/hw/xfree86/os-support/sco/sco_iop.c index bb8d06d2e..86210d71a 100644 --- a/xorg-server/hw/xfree86/os-support/sco/sco_iop.c +++ b/xorg-server/hw/xfree86/os-support/sco/sco_iop.c @@ -88,47 +88,3 @@ xf86DisableIO(void) sysi86(SI86V86, V86SC_IOPL, 0); IOEnabled = FALSE; } - -/***************************************************************************/ -/* Interrupt Handling section */ -/***************************************************************************/ - -_X_EXPORT Bool -xf86DisableInterrupts(void) -{ - if (!IOEnabled) { - if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0) - return FALSE; - } - -#ifdef __GNUC__ - __asm__ __volatile__("cli"); -#else - asm("cli"); -#endif /* __GNUC__ */ - - if (!IOEnabled) { - sysi86(SI86V86, V86SC_IOPL, PS_IOPL); - } - - return(TRUE); -} - -_X_EXPORT void -xf86EnableInterrupts(void) -{ - if (!IOEnabled) { - if (sysi86(SI86V86, V86SC_IOPL, PS_IOPL) < 0) - return; - } - -#ifdef __GNUC__ - __asm__ __volatile__("sti"); -#else - asm("sti"); -#endif /* __GNUC__ */ - - if (!IOEnabled) { - sysi86(SI86V86, V86SC_IOPL, PS_IOPL); - } -} |