diff options
Diffstat (limited to 'arch/arm26/nwfpe/fpa11.inl')
-rw-r--r-- | arch/arm26/nwfpe/fpa11.inl | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/arm26/nwfpe/fpa11.inl b/arch/arm26/nwfpe/fpa11.inl deleted file mode 100644 index 1c45cba2de66..000000000000 --- a/arch/arm26/nwfpe/fpa11.inl +++ /dev/null @@ -1,51 +0,0 @@ -/* - NetWinder Floating Point Emulator - (c) Rebel.COM, 1998,1999 - - Direct questions, comments to Scott Bambrough <scottb@netwinder.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include "fpa11.h" - -/* Read and write floating point status register */ -extern __inline__ unsigned int readFPSR(void) -{ - FPA11 *fpa11 = GET_FPA11(); - return(fpa11->fpsr); -} - -extern __inline__ void writeFPSR(FPSR reg) -{ - FPA11 *fpa11 = GET_FPA11(); - /* the sysid byte in the status register is readonly */ - fpa11->fpsr = (fpa11->fpsr & MASK_SYSID) | (reg & ~MASK_SYSID); -} - -/* Read and write floating point control register */ -extern __inline__ FPCR readFPCR(void) -{ - FPA11 *fpa11 = GET_FPA11(); - /* clear SB, AB and DA bits before returning FPCR */ - return(fpa11->fpcr & ~MASK_RFC); -} - -extern __inline__ void writeFPCR(FPCR reg) -{ - FPA11 *fpa11 = GET_FPA11(); - fpa11->fpcr &= ~MASK_WFC; /* clear SB, AB and DA bits */ - fpa11->fpcr |= (reg & MASK_WFC); /* write SB, AB and DA bits */ -} |