Re: [Gcl-devel] mac os x port questions

[Aurelien Chanudet]

> 2) I'm not sure how far away sgc is, but it seems to be a matter of a
>    few trivial #defines.  Right now, the following need to be set when
>    defining SGC:
>         MPROTECT_ACTION_FLAGS

Added to powerpc-macosx.h (not yet committed).

>         INSTALL_MPROTECT_HANDLER

Here is what we have in page.h :

#ifndef INSTALL_MPROTECT_HANDLER
#define INSTALL_MPROTECT_HANDLER gcl_signal(SIGPROTV, 
memprotect_handler)
#endif

>         GET_FAULT_ADDRESS
>         INSTALL_SEGMENTATION_CATCHER

The last two are defined in powerpc-macosx.h.

>   I only see a definition of the last in your file.  If I'm
>   overlooking something simple, we can get it in quickly for 2.6.x,
>   otherwise we should add #undef SGC