X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;ds=sidebyside;f=gcc%2FChangeLog;h=1d88845e56e7e2f2307286ed1d574674a092587d;hb=15b84087fc146ea5fcc518deff19c118525a9be6;hp=1bfeffc980a21934670be3ce658922484b050003;hpb=09188bfebeb3d7752346f46ed87333a5a64abdda;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1bfeffc980a..1d88845e56e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,41 @@ +2012-02-15 Georg-Johann Lay + + * doc/extend.texi (AVR Built-in Functions): Remove doc for + __builtin_avr_map8, __builtin_avr_map16. + Document __builtin_avr_insert_bits. + + * config/avr/avr.md (map_bitsqi, map_bitshi): Remove. + (insert_bits): New insn. + (adjust_len.map_bits): Rename to insert_bits. + (UNSPEC_MAP_BITS): Rename to UNSPEC_INSERT_BITS. + * avr-protos.h (avr_out_map_bits): Remove. + (avr_out_insert_bits, avr_has_nibble_0xf): New. + * config/avr/constraints.md (Cxf,C0f): New. + * config/avr/avr.c (avr_cpu_cpp_builtins): Remove built-in + defines __BUILTIN_AVR_MAP8, __BUILTIN_AVR_MAP16. + New built-in define __BUILTIN_AVR_INSERT_BITS. + * config/avr/avr.c (TARGET_FOLD_BUILTIN): New define. + (enum avr_builtin_id): Add AVR_BUILTIN_INSERT_BITS. + (avr_move_bits): Rewrite. + (avr_fold_builtin, avr_map_metric, avr_map_decompose): New static + functions. + (avr_map_op_t): New typedef. + (avr_map_op): New static variable. + (avr_out_insert_bits, avr_has_nibble_0xf): New functions. + (adjust_insn_length): Handle ADJUST_LEN_INSERT_BITS. + (avr_init_builtins): Add definition for __builtin_avr_insert_bits. + (bdesc_3arg, avr_expand_triop_builtin): New. + (avr_expand_builtin): Use them. And handle AVR_BUILTIN_INSERT_BITS. + (avr_revert_map, avr_swap_map, avr_id_map, avr_sig_map): Remove. + (avr_map_hamming_byte, avr_map_hamming_nonstrict): Remove. + (avr_map_equal_p, avr_map_sig_p): Remove. + (avr_out_swap_bits, avr_out_revert_bits, avr_out_map_bits): Remove. + (bdesc_2arg): Remove AVR_BUILTIN_MAP8, AVR_BUILTIN_MAP16. + (adjust_insn_length): Remove handling for ADJUST_LEN_MAP_BITS. + (enum avr_builtin_id): Remove AVR_BUILTIN_MAP8, AVR_BUILTIN_MAP16. + (avr_init_builtins): Remove __builtin_avr_map8, __builtin_avr_map16. + (avr_expand_builtin): Remove AVR_BUILTIN_MAP8, AVR_BUILTIN_MAP16. + 2012-02-14 Bernd Schmidt * config/c6x/c6x.md (reserve_cycles): New attribute.