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| author | Georg-Johann Lay <avr@gjlay.de> | 2011-11-28 09:58:37 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2011-11-28 09:58:37 +0000 |
| commit | 49b2772e24f019808f0110b4cf22b3eda4706aab (patch) | |
| tree | 60c91b070672ca210ed04345bdd844b80e1b7da3 /gcc/function.c | |
| parent | 737087cbc8393b1a95a871b15a917872f1328c6b (diff) | |
| download | gcc-49b2772e24f019808f0110b4cf22b3eda4706aab.zip gcc-49b2772e24f019808f0110b4cf22b3eda4706aab.tar.gz gcc-49b2772e24f019808f0110b4cf22b3eda4706aab.tar.bz2 | |
extend.texi (AVR Built-in Functions): Add documentation for __builtin_avr_map8 and __builtin_avr_map16.
* doc/extend.texi (AVR Built-in Functions): Add documentation for
__builtin_avr_map8 and __builtin_avr_map16.
* config/avr/avr.md: Document new %t and %T asm output codes.
(define_c_enum "unspec"): Add UNSPEC_MAP_BITS.
(adjust_len): Add map_bits.
(map_bitsqi, map_bitshi): New insns.
* config/avr/avr-protos.h (avr_out_map_bits): New.
* config/avr/avr-protos.c (print_operand): Implement %t and %T.
(adjust_insn_length): Handle ADJUST_LEN_MAP_BITS.
(avr_double_int_push_digit): New function.
(avr_map, avr_revert_map, avr_swap_map, avr_id_map): New functions.
(avr_sig_map, avr_map_hamming_byte): New functions.
(avr_out_swap_bits, avr_out_revert_bits, avr_move_bits,
avr_out_map_bits): New functions.
(enum avr_builtin_id): Add AVR_BUILTIN_MAP8, AVR_BUILTIN_MAP16.
(avr_init_builtins): Populate __builtin_avr_map8, __builtin_avr_map16.
(bdesc_2arg): Add __builtin_avr_map8, __builtin_avr_map16 ...
(avr_expand_builtin): ...and expand them.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): New built-in defines:
__BUILTIN_AVR_MAP8, __BUILTIN_AVR_MAP16.
From-SVN: r181773
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions