yann@792: 2008-04-03  Nathan Froyd  <froydnj@codesourcery.com>
yann@792: 	    Nathan Sidwell  <nathan@codesourcery.com>
yann@792: 
yann@792:         * config/rs6000/rs6000.opt (mspe): Remove Var property.
yann@792: 	(misel): Likewise.
yann@792:         * config/rs6000/rs6000.h (rs6000_spe): Declare.
yann@792: 	(rs6000_isel): Likewise.
yann@792:         * config/rs6000/rs6000.c (rs6000_spe): New variable.
yann@792: 	(rs6000_isel): New variable.
yann@792:         (rs6000_handle_option): Handle OPT_mspe and OPT_misel.
yann@792: 
yann@792: Index: gcc/config/rs6000/rs6000.c
yann@792: ===================================================================
yann@792: --- a/gcc/config/rs6000/rs6000.c	(revision 134642)
yann@792: +++ b/gcc/config/rs6000/rs6000.c	(working copy)
yann@792: @@ -174,9 +174,15 @@ int rs6000_ieeequad;
yann@792:  /* Nonzero to use AltiVec ABI.  */
yann@792:  int rs6000_altivec_abi;
yann@792:  
yann@792: +/* Nonzero if we want SPE SIMD instructions.  */
yann@792: +int rs6000_spe;
yann@792: +
yann@792:  /* Nonzero if we want SPE ABI extensions.  */
yann@792:  int rs6000_spe_abi;
yann@792:  
yann@792: +/* Nonzero to use isel instructions.  */
yann@792: +int rs6000_isel;
yann@792: +
yann@792:  /* Nonzero if floating point operations are done in the GPRs.  */
yann@792:  int rs6000_float_gprs = 0;
yann@792:  
yann@792: @@ -2177,11 +2183,21 @@ rs6000_handle_option (size_t code, const
yann@792:        rs6000_parse_yes_no_option ("vrsave", arg, &(TARGET_ALTIVEC_VRSAVE));
yann@792:        break;
yann@792:  
yann@792: +    case OPT_misel:
yann@792: +      rs6000_explicit_options.isel = true;
yann@792: +      rs6000_isel = value;
yann@792: +      break;
yann@792: +
yann@792:      case OPT_misel_:
yann@792:        rs6000_explicit_options.isel = true;
yann@792:        rs6000_parse_yes_no_option ("isel", arg, &(rs6000_isel));
yann@792:        break;
yann@792:  
yann@792: +    case OPT_mspe:
yann@792: +      rs6000_explicit_options.spe = true;
yann@792: +      rs6000_spe = value;
yann@792: +      break;
yann@792: +
yann@792:      case OPT_mspe_:
yann@792:        rs6000_explicit_options.spe = true;
yann@792:        rs6000_parse_yes_no_option ("spe", arg, &(rs6000_spe));
yann@792: Index: gcc/config/rs6000/rs6000.opt
yann@792: ===================================================================
yann@792: --- a/gcc/config/rs6000/rs6000.opt	(revision 134642)
yann@792: +++ b/gcc/config/rs6000/rs6000.opt	(working copy)
yann@792: @@ -190,7 +190,7 @@ Target RejectNegative Joined
yann@792:  -mvrsave=yes/no	Deprecated option.  Use -mvrsave/-mno-vrsave instead
yann@792:  
yann@792:  misel
yann@792: -Target Var(rs6000_isel)
yann@792: +Target
yann@792:  Generate isel instructions
yann@792:  
yann@792:  misel=
yann@792: @@ -198,7 +198,7 @@ Target RejectNegative Joined
yann@792:  -misel=yes/no	Deprecated option.  Use -misel/-mno-isel instead
yann@792:  
yann@792:  mspe
yann@792: -Target Var(rs6000_spe)
yann@792: +Target
yann@792:  Generate SPE SIMD instructions on E500
yann@792:  
yann@792:  mpaired
yann@792: Index: gcc/config/rs6000/rs6000.h
yann@792: ===================================================================
yann@792: --- a/gcc/config/rs6000/rs6000.h	(revision 134642)
yann@792: +++ b/gcc/config/rs6000/rs6000.h	(working copy)
yann@792: @@ -367,6 +367,8 @@ extern int rs6000_long_double_type_size;
yann@792:  extern int rs6000_ieeequad;
yann@792:  extern int rs6000_altivec_abi;
yann@792:  extern int rs6000_spe_abi;
yann@792: +extern int rs6000_spe;
yann@792: +extern int rs6000_isel;
yann@792:  extern int rs6000_float_gprs;
yann@792:  extern int rs6000_alignment_flags;
yann@792:  extern const char *rs6000_sched_insert_nops_str;
yann@792: 
yann@792: