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| author | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-11-18 18:08:20 +0000 |
|---|---|---|
| committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2016-11-18 18:08:20 +0000 |
| commit | af934452af57df02100aa17836fdbb21c68a77a8 (patch) | |
| tree | afb9d2d197ee9fd52e190da4306e8a5d81d45a54 /ext/fputils | |
| parent | b8a162087ddddecf78306d39c15b304cb98c6f09 (diff) | |
| download | gem5-af934452af57df02100aa17836fdbb21c68a77a8.tar.xz | |
ext: Update fputils to rev 13589cd
This patch updates fputils to the latest revision (13589cd) from the
upstream repository (github.com/andysan/fputils).
Diffstat (limited to 'ext/fputils')
| -rw-r--r-- | ext/fputils/fpbits.h | 1 | ||||
| -rw-r--r-- | ext/fputils/include/fputils/fptypes.h | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/ext/fputils/fpbits.h b/ext/fputils/fpbits.h index f85a3b2f0..207531556 100644 --- a/ext/fputils/fpbits.h +++ b/ext/fputils/fpbits.h @@ -84,6 +84,7 @@ build_fp64(int sign, uint64_t frac, int exp) #define BUILD_FP80(sign, frac, exp) \ { \ + .repr.pad = { 0 }, \ .repr.se = BUILD_FP80_SE(sign, exp), \ .repr.fi = BUILD_FP80_FI(frac, exp) \ } diff --git a/ext/fputils/include/fputils/fptypes.h b/ext/fputils/include/fputils/fptypes.h index 714ddd439..2ccf6df26 100644 --- a/ext/fputils/include/fputils/fptypes.h +++ b/ext/fputils/include/fputils/fptypes.h @@ -69,12 +69,16 @@ typedef union { uint64_t fi; /** Raw representation of sign bit and exponent */ uint16_t se; + /** Add explicit padding to ensure this data structure + * is properly aligned. + */ + uint16_t pad[3]; } repr; /** * Represented as a char array, mainly intended for debug dumping * and serialization. */ - char bits[10]; + char bits[16]; } fp80_t; /** @} */ |