Joerg Wunsch schrieb:
As Georg-Johann Lay wrote:
As fas as I know the only reason why avr-libc used mode attribute is to
factor out impact of -mint8, ...
No, our previous definitions were -mint8 clean, AFAICT. It just
looked more elegant to use GCC's mode attributes to ensure certain bit
widths, so when someone was proposing that change, we accepted it.
If avr-libc does not want to factor out -mint8 then it is even simplen: just
typedef signed long int32_t;
There's absolutely no rationale for using mode attribute as sizeof(long)
is defined by the implementation and won't change at will.
Johann
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