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Spelling corrections to sim-fpu.h


FYI, I am checking in the following patch to correct some spelling
errors/typos in sim/common/sim-fpu.h.

Ben

*** sim-fpu.h	1999/04/16 01:34:57	1.1.1.1
--- sim-fpu.h	2000/11/08 23:09:55
***************
*** 164,172 ****
     When converting from the sim_fpu internal type to 32/64 bit packed
     format, the operation may result in a loss of precision. The
     configuration macro WITH_FPU_CONVERSION controls this.  By default,
!    silent round to nearest is performed.  Alternativly, round up,
     round down and round to zero can be performed.  In a simulator
!    emulating exact FPU behavour, sim_fpu_round_{32,64} should be
     called before packing the sim_fpu value.  */
  
  INLINE_SIM_FPU (void) sim_fpu_32to (sim_fpu *f, unsigned32 s);
--- 164,172 ----
     When converting from the sim_fpu internal type to 32/64 bit packed
     format, the operation may result in a loss of precision. The
     configuration macro WITH_FPU_CONVERSION controls this.  By default,
!    silent round to nearest is performed.  Alternatively, round up,
     round down and round to zero can be performed.  In a simulator
!    emulating exact FPU behavior, sim_fpu_round_{32,64} should be
     called before packing the sim_fpu value.  */
  
  INLINE_SIM_FPU (void) sim_fpu_32to (sim_fpu *f, unsigned32 s);
***************
*** 189,195 ****
  
  INLINE_SIM_FPU (void) sim_fpu_fractionto (sim_fpu *f, int sign, int normal_exp, unsigned64 fraction, int precision);
  
! /* Reverse operaton.  If S is a non-zero number, discards the implied
     leading one and returns PRECISION fraction bits.  No rounding is
     performed. */
  INLINE_SIM_FPU (unsigned64) sim_fpu_tofraction (const sim_fpu *s, int precision);
--- 189,195 ----
  
  INLINE_SIM_FPU (void) sim_fpu_fractionto (sim_fpu *f, int sign, int normal_exp, unsigned64 fraction, int precision);
  
! /* Reverse operation.  If S is a non-zero number, discards the implied
     leading one and returns PRECISION fraction bits.  No rounding is
     performed. */
  INLINE_SIM_FPU (unsigned64) sim_fpu_tofraction (const sim_fpu *s, int precision);
***************
*** 210,216 ****
  
  
  
! /* Arrithmetic operators.
  
     FIXME: In the future, additional arguments ROUNDING and BITSIZE may
     be added. */
--- 210,216 ----
  
  
  
! /* Arithmetic operators.
  
     FIXME: In the future, additional arguments ROUNDING and BITSIZE may
     be added. */
***************
*** 283,289 ****
  
  /* Conversion of internal sim_fpu type to host double format.
  
!    For debuging/tracing only.  A SNaN is never returned. */
  
  /* INLINE_SIM_FPU (float) sim_fpu_2f (const sim_fpu *f); */
  INLINE_SIM_FPU (double) sim_fpu_2d (const sim_fpu *d);
--- 283,289 ----
  
  /* Conversion of internal sim_fpu type to host double format.
  
!    For debugging/tracing only.  A SNaN is never returned. */
  
  /* INLINE_SIM_FPU (float) sim_fpu_2f (const sim_fpu *f); */
  INLINE_SIM_FPU (double) sim_fpu_2d (const sim_fpu *d);

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