On 12/12/24 09:09, Philippe Mathieu-Daudé wrote:
On 12/12/24 16:02, Richard Henderson wrote:
On 12/12/24 08:10, Philippe Mathieu-Daudé wrote:
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.

Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented in the Coding Style:

   If you do use template header files they should be named with
   the ``.c.inc`` or ``.h.inc`` suffix to make it clear they are
   being included for expansion.

Therefore rename 'atomic128-cas.h' as 'atomic128-cas.h.inc'.

But these are not templates, nor included multiple times, so...
I don't get it.
I wanted to avoid including "qemu/atomic.h" in each of them due to:

    host/include/generic/host/atomic128-cas.h:23:11: error: call to undeclared function 'qatomic_cmpxchg__nocheck'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
        23 |     r.i = qatomic_cmpxchg__nocheck(ptr_align, c.i, n.i);
           |           ^
     1 error generated.

And why would you ever have that?

r~

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