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| author | Georg-Johann Lay <avr@gjlay.de> | 2025-01-30 12:05:19 +0100 |
|---|---|---|
| committer | Georg-Johann Lay <avr@gjlay.de> | 2025-01-30 20:40:43 +0100 |
| commit | cde452e270e500db776e75d0bdda0b32d9c37981 (patch) | |
| tree | 08d35a8cf90346c40fe0a86be765f218e36dc3a7 /gcc/ada/exp_intr.adb | |
| parent | 4e6fd85ba53385cc4968969d75639e0f5d8c9f07 (diff) | |
| download | gcc-cde452e270e500db776e75d0bdda0b32d9c37981.zip gcc-cde452e270e500db776e75d0bdda0b32d9c37981.tar.gz gcc-cde452e270e500db776e75d0bdda0b32d9c37981.tar.bz2 | |
AVR: Only provide a built-in when it is available.
Some built-ins are not available for C++ since they are using
named address-spaces or fixed-point types.
gcc/
* config/avr/builtins.def (AVR_FIRST_C_ONLY_BUILTIN_ID): New macro.
* config/avr/avr-protos.h (avr_builtin_supported_p): New.
* config/avr/avr.cc (avr_builtin_supported_p): New function.
(avr_init_builtins): Only provide a built-in when it is supported.
* config/avr/avr-c.cc (avr_cpu_cpp_builtins): Only define the
__BUILTIN_AVR_<NAME> build-in defines when the associated built-in
function is supported.
* doc/extend.texi (AVR Built-in Functions): Add a note that
following built-ins are supported for only for GNU-C.
Diffstat (limited to 'gcc/ada/exp_intr.adb')
0 files changed, 0 insertions, 0 deletions