| commit | 1ea339b69725cb2f30b5a84cb7ca96111c9a637b | |
| author | Torvald Riegel <triegel@redhat.com> | |
| Fri, 17 Oct 2014 23:02:59 +0000 (18 01:02 +0200) | ||
| committer | Torvald Riegel <triegel@redhat.com> | |
| Thu, 20 Nov 2014 10:57:38 +0000 (20 11:57 +0100) | ||
| tree | 130609da9190b04afb366f3a506d3415ea2f982f | treesnapshot (tar.gz zip) |
| parent | d960211ff52a6ab632eace2f905c4898f187df9e | commitdiff |
Add arch-specific configuration for C11 atomics support.
This sets __HAVE_64B_ATOMICS if provided. It also sets
USE_ATOMIC_COMPILER_BUILTINS to true if the existing atomic ops use the
__atomic* builtins (aarch64, mips partially) or if this has been
tested (x86_64); otherwise, this is set to false so that C11 atomics will
be based on the existing atomic operations.
This sets __HAVE_64B_ATOMICS if provided. It also sets
USE_ATOMIC_COMPILER_BUILTINS to true if the existing atomic ops use the
__atomic* builtins (aarch64, mips partially) or if this has been
tested (x86_64); otherwise, this is set to false so that C11 atomics will
be based on the existing atomic operations.
22 files changed: