Re: [Qemu-devel] glue(glue(ld, USUFFIX), _p)

[Peter Maydell]

On 25 June 2017 at 22:51, Theodore Dubois <address@hidden> wrote:
> In include/exec/cpu_ldst_useronly_template.h, there’s
> references to glue(glue(ld, USUFFIX), _p), which would
> expand to a call to a function looking something like
> uint32_t lduw_p(void *) (for example). Where is this
> function defined?

lduw_p is a #define in include/exec/cpu-all.h: it expands
to either lduw_be_p or lduw_le_p depending on whether the
target CPU is big or little endian.

lduw_le_p/lduw_be_p are defined as inline functions in
include/qemu/bswap.h (and are in turn implemented using
other functions and macros also defined in bswap.h).

thanks
-- PMM