diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 787efb7..38173e9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,29 @@ +2013-02-08 Georg-Johann Lay <avr@gjlay.de> + + PR target/54222 + * config/avr/avr.md (unspec) <UNSPEC_ROUND>: Add. + * config/avr/avr-fixed.md (ALL4QA, ALL124QA): New mode iterators. + (round<mode>3, round<mode>3_const): New expanders for fixed-mode. + (*round<mode>3.libgcc): New insns for fixed-modes. + * config/avr/builtins.def (ABSxx): Use a non-NULL LIBNAME. + (ROUNDxx, COUNTLSxx, BITSxx, xxBITS): New DEF_BUILTINs. + (ROUNDFX, COUNTLSFX, ABSFX): New DEF_BUILTINs. + * config/avr/stdfix.h (absFX, bitsFX, FXbits): Remove inline + implementations. Define to __builtin_avr_absFX, + __builtin_avr_bitsFX, __builtin_avr_FXbits, respectively. + (roundFX, countlsFX): Define to __builtin_avr_roundFX, + __builtin_avr_countlsFX, respectively. + * config/avr/avr-c.c (target.h): Include it. + (enum avr_builtin_id): New enum. + (avr_resolve_overloaded_builtin): New static function. + (avr_register_target_pragmas): Use it to set + targetm.resolve_overloaded_builtin. + * config/avr/avr.c (avr_init_builtins): Supply myriads of local + tree nodes used by DEF_BUILTIN. + (avr_expand_builtin) <AVR_BUILTIN_ROUNDxx>: Sanity-check them. + (avr_fold_builtin) <AVR_BUILTIN_BITSxx>: Fold to VIEW_COVERT_EXPR. + <AVR_BUILTIN_xxBITS>: Same. + 2013-02-08 Richard Biener <rguenther@suse.de> * cfgloop.c (verify_loop_structure): Properly handle |