bug#13528: "find_emacs_zone_regions: too many regions" --with-wide-int on PPC 7447A Mac OS X 10.5.8

[Peter Dyballa]

Am 22.01.2013 um 21:46 schrieb Paul Eggert:

> === modified file 'src/unexmacosx.c'
> --- src/unexmacosx.c    2013-01-01 09:11:05 +0000
> +++ src/unexmacosx.c    2013-01-22 20:46:07 +0000
> @@ -437,7 +437,7 @@ build_region_list (void)
> }
>
>
> -#define MAX_UNEXEC_REGIONS 400
> +#define MAX_UNEXEC_REGIONS 800
>
> static int num_unexec_regions;
> typedef struct {


With this patch applied, optimisation at -O0, 'make bootstrap'  
delivers 124 + 116 lines plus 447 lines after the lines

        32 LC_LOAD_DYLIB          52
        33 LC_LOAD_DYLIB          56
        34 LC_LOAD_DYLIB          52

The build now fails with:

        Writing LC_LOAD_DYLIB     command
        Writing LC_LOAD_DYLIB     command
        Writing LC_LOAD_DYLIB     command
        unexec: not enough room for load commands for new __DATA segments
        make[2]: *** [bootstrap-emacs] Error 1

--
Greetings

  Pete

If it dies, it's biology.  If it blows up, it's chemistry. If it  
doesn't work, it's physics.
                        – University washroom sgraffito