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| author | Marcus Shawcroft <marcus.shawcroft@arm.com> | 2014-03-07 14:05:20 +0000 |
|---|---|---|
| committer | Marcus Shawcroft <marcus.shawcroft@arm.com> | 2014-03-07 14:05:20 +0000 |
| commit | 302949e2940a9da3f6364a1574619e621b7e1e71 (patch) | |
| tree | 584f5e0c4fe14716a318fe8745b2c79554115957 /math | |
| parent | 6f99f280b00a30b8f0a89a4be1adb2bea41e2954 (diff) | |
| download | glibc-302949e2940a9da3f6364a1574619e621b7e1e71.tar.gz glibc-302949e2940a9da3f6364a1574619e621b7e1e71.tar.xz glibc-302949e2940a9da3f6364a1574619e621b7e1e71.zip | |
[PATCH] [AArch64] Optional trapping exceptions support.
Trapping exceptions in AArch64 are optional. The relevant exception control bits in FPCR are are defined as RES0 hence the absence of support can be detected by reading back the FPCR and comparing with the desired value.
Diffstat (limited to 'math')
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