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| author | Paul Brook <paul@codesourcery.com> | 2009-11-16 17:03:06 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2009-11-16 17:03:06 +0000 |
| commit | 6ed126e6bcc0d47aaada9ac729f37b75ec0b8fcd (patch) | |
| tree | a972f485be73e7b0d4962654fecca1a7be803b3c /gcc | |
| parent | 0d63a7400d9f6f0de9703c20f424df5da1ae3bcf (diff) | |
| download | gcc-6ed126e6bcc0d47aaada9ac729f37b75ec0b8fcd.zip gcc-6ed126e6bcc0d47aaada9ac729f37b75ec0b8fcd.tar.gz gcc-6ed126e6bcc0d47aaada9ac729f37b75ec0b8fcd.tar.bz2 | |
invoke.texi: Document ARM VFPv4 based FPUs.
2009-11-16 Paul Brook <paul@codesourcery.com>
gcc/
* doc/invoke.texi: Document ARM VFPv4 based FPUs.
* config/arm/arm.c (all_fpus): Add VFPv4 entries.
From-SVN: r154207
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 3 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 3 |
3 files changed, 10 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bee2ebc..7f8ab20 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-11-16 Paul Brook <paul@codesourcery.com> + + * doc/invoke.texi: Document ARM VFPv4 based FPUs. + * config/arm/arm.c (all_fpus): Add VFPv4 entries. + 2009-11-14 Jan Hubicka <jh@suse.cz> * 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 5fb2d17..617e0d3 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 9d79d33..295c0fe 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@. |