diff options
Diffstat (limited to 'arch/arm/nwfpe/fpa11.c')
| -rw-r--r-- | arch/arm/nwfpe/fpa11.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/arch/arm/nwfpe/fpa11.c b/arch/arm/nwfpe/fpa11.c index 3e11d5ddd..dfc4663b7 100644 --- a/arch/arm/nwfpe/fpa11.c +++ b/arch/arm/nwfpe/fpa11.c @@ -19,9 +19,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include "config.h" +#include <asm/system.h> + #include "fpa11.h" -#include "milieu.h" #include "fpopcode.h" #include "fpmodule.h" @@ -39,17 +39,18 @@ FPA11 *fpa11; void resetFPA11(void) { int i; - /* initialize the registers */ + + /* initialize the register type array */ for (i=0;i<=7;i++) { - fpa11->fpreg[i].fType = typeNone; + fpa11->fType[i] = typeNone; } /* FPSR: set system id to FP_EMULATOR, clear all other bits */ fpa11->fpsr = FP_EMULATOR; /* FPCR: set SB, AB and DA bits, clear all others */ -#if MAINTAIN_FPCR +#if MAINTAIN_FPCR fpa11->fpcr = MASK_RESET; #endif } @@ -128,6 +129,9 @@ void SetRoundingPrecision(const unsigned int opcode) unsigned int EmulateAll(unsigned int opcode) { unsigned int nRc = 0; + unsigned long flags; + + save_flags(flags); sti(); if (fpa11->initflag == 0) /* good place for __builtin_expect */ { @@ -162,6 +166,8 @@ unsigned int EmulateAll(unsigned int opcode) nRc = 0; } + restore_flags(flags); + return(nRc); } |