diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bee2ebc42d7..7f8ab20d73b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-11-16 Paul Brook + + * doc/invoke.texi: Document ARM VFPv4 based FPUs. + * config/arm/arm.c (all_fpus): Add VFPv4 entries. + 2009-11-14 Jan Hubicka * cgraphbuild.c (compute_call_stmt_bb_frequency): Use proper ENTRY_BLOCK_PTR. diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 5fb2d17b1c9..617e0d3980a 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -823,6 +823,9 @@ static const struct arm_fpu_desc all_fpus[] = {"vfpv3xd-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_SINGLE, false, true}, {"neon", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, true , false}, {"neon-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, true , true }, + {"vfpv4", ARM_FP_MODEL_VFP, 4, VFP_REG_D32, false, true}, + {"vfpv4-d16", ARM_FP_MODEL_VFP, 4, VFP_REG_D16, false, true}, + {"neon-vfpv4", ARM_FP_MODEL_VFP, 4, VFP_REG_D32, true, true}, /* Compatibility aliases. */ {"vfp3", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, false, false}, }; diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 9d79d3307c5..295c0fe10be 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -9795,7 +9795,8 @@ This specifies what floating point hardware (or hardware emulation) is available on the target. Permissible names are: @samp{fpa}, @samp{fpe2}, @samp{fpe3}, @samp{maverick}, @samp{vfp}, @samp{vfpv3}, @samp{vfpv3-fp16}, @samp{vfpv3-d16}, @samp{vfpv3-d16-fp16}, @samp{vfpv3xd}, @samp{vfpv3xd-fp16}, -@samp{neon}, and @samp{neon-fp16}. +@samp{neon}, @samp{neon-fp16}, @samp{vfpv4}, @samp{vfpv4-d16} and +@samp{neon-vfpv4}. @option{-mfp} and @option{-mfpe} are synonyms for @option{-mfpu}=@samp{fpe}@var{number}, for compatibility with older versions of GCC@.