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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2021-01-17 19:13:20 +0100 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2021-01-17 19:13:20 +0100 |
| commit | e76a53644c9d70e998c0d050e9a456af388c6b61 (patch) | |
| tree | da5c8cf63eb5895830f5f779653ac1f472696903 /gcc/gdbhooks.py | |
| parent | a3f20923e1d7410b6166ffd0fca36f3bd2032ab6 (diff) | |
| download | gcc-e76a53644c9d70e998c0d050e9a456af388c6b61.zip gcc-e76a53644c9d70e998c0d050e9a456af388c6b61.tar.gz gcc-e76a53644c9d70e998c0d050e9a456af388c6b61.tar.bz2 | |
Use an initial shared memory size of 256 GB on Apple.
This implements an idea that Nicolas had to overcome the Darwin
problem that it is not possible to extend a shared memory segment
on that system.
The remedy is simple: Use a memory segment that is larger than
what can reasonably be used. This should only waste a few page
table entries, while providing the functionality, at least for
further testing.
libgfortran/ChangeLog:
* caf_shared/shared_memory.c (shared_memory_init): On Apple,
use an initial size of 256 GB.
Diffstat (limited to 'gcc/gdbhooks.py')
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