On Apr 6, 10:52 pm, Manish Sharma <[email protected]> wrote:
> If I miss anything it give VM aborting. I am still not understanding the
> logic of enabling HAVE_SHORT_ENUMS. If you have some idea please share.
>From the gcc "info" page:
`-fshort-enums'
Allocate to an `enum' type only as many bytes as it needs for the
declared range of possible values. Specifically, the `enum' type
will be equivalent to the smallest integer type which has enough
room.
*Warning:* the `-fshort-enums' switch causes GCC to generate code
that is not binary compatible with code generated without that
switch. Use it to conform to a non-default application binary
interface.
The "mterp" stuff is written in assembly, and needs to coordinate with
the gcc setting. This is communicated through the HAVE_SHORT_ENUMS
define.
Android switched from having short-enums enabled in 1.0 to having it
disabled in cupcake. You can either continue with the short enums or
switch to the no-short-enums. I recommend the latter. Whatever you
decide, you need to ensure that mterp is built with the same rule.
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