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Re: [Patch, avr] Add device name to cpp_builtins


2014-07-23 12:04 GMT+04:00 Senthil Kumar Selvaraj
<senthil_kumar.selvaraj@atmel.com>:
> The below patch adds a new preprocessor define for the device name
> (__AVR_DEVICE_NAME__) that was passed to the compiler.
>
> While the device name macro (say __AVR_ATmega128__) can be used to
> check for a specific device, there is no way right now for code
> to get the device name it is being compiled against (without checking
> for every possible device).
>
> This patch is groundwork for embedding device information in a note
> section (see binutils ml discussion
> https://www.sourceware.org/ml/binutils/2014-07/msg00146.html), so that
> utilities that operate on the ELF file do not have to hardcode
> device information themselves.
>
> If ok, could someone apply please? I don't have commit access.
>
> Regards
> Senthil
>
> 2014-07-23  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
>
>         * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
>

Committed.

Denis.


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