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| author | Lioncash <mathew1800@gmail.com> | 2015-08-16 01:03:22 +0200 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2015-08-16 01:08:51 +0200 |
| commit | 46b0277cbf2c9f17df8a91f2e0c9e1850a200072 (patch) | |
| tree | 44ea87eb047174febb56e115a91911b441d759b7 /src/core/arm/skyeye_common/vfp/vfpdouble.cpp | |
| parent | Merge pull request #1027 from lioncash/debugger (diff) | |
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Diffstat (limited to 'src/core/arm/skyeye_common/vfp/vfpdouble.cpp')
| -rw-r--r-- | src/core/arm/skyeye_common/vfp/vfpdouble.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/core/arm/skyeye_common/vfp/vfpdouble.cpp b/src/core/arm/skyeye_common/vfp/vfpdouble.cpp index 1d844a66e..47a9fe804 100644 --- a/src/core/arm/skyeye_common/vfp/vfpdouble.cpp +++ b/src/core/arm/skyeye_common/vfp/vfpdouble.cpp @@ -51,6 +51,7 @@ * =========================================================================== */ +#include <algorithm> #include "common/logging/log.h" #include "core/arm/skyeye_common/vfp/vfp.h" #include "core/arm/skyeye_common/vfp/vfp_helper.h" @@ -785,9 +786,7 @@ u32 vfp_double_add(struct vfp_double *vdd, struct vfp_double *vdn,struct vfp_dou * This ensures that NaN propagation works correctly. */ if (vdn->exponent < vdm->exponent) { - struct vfp_double *t = vdn; - vdn = vdm; - vdm = t; + std::swap(vdm, vdn); } /* @@ -843,9 +842,7 @@ vfp_double_multiply(struct vfp_double *vdd, struct vfp_double *vdn, * This ensures that NaN propagation works correctly. */ if (vdn->exponent < vdm->exponent) { - struct vfp_double *t = vdn; - vdn = vdm; - vdm = t; + std::swap(vdm, vdn); LOG_TRACE(Core_ARM11, "VFP: swapping M <-> N\n"); } |