[runtime] Remove internal memcpy p/invoke #8890
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* Replace `memcpy` with `Buffer.MemoryCopy` * Add cecil-based test to make sure we're not p/invoke into it again (nor any other MS banned API) * Remove `memcpy` from xtro ignore file
rolfbjarne
requested changes
Jun 18, 2020
| fixed (byte* arrAddr = &Maps[i].Value [0]) | ||
| Runtime.memcpy (bufferEnd, (IntPtr) arrAddr, 128); | ||
| fixed (void* arrAddr = &Maps[i].Value [0]) | ||
| Buffer.MemoryCopy ((void*) bufferEnd, arrAddr, 128, 128); |
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Buffer.MemoryCopy has the source/destination parameters reversed wrt memcpy, but they're the same order here.
A simpler change would have been to implement Runtime.memcpy using Buffer.MemoryCopy 😄
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heh, I wanted the name to disappear :)
| Runtime.memcpy (bufferEnd, (IntPtr) arrAddr, controlsSize * connectionParams.NumControlTransforms); | ||
| unsafe { | ||
| fixed (void* arrAddr = &Controls[0]) | ||
| Buffer.MemoryCopy ((void*) bufferEnd, arrAddr, controlsSize * connectionParams.NumControlTransforms, controlsSize * connectionParams.NumControlTransforms); |
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Buffer.MemoryCopy has the source/destination parameters reversed wrt memcpy, but they're the same order here.
|
Build failure Test results1 tests failed, 87 tests passed.Failed tests
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rolfbjarne
approved these changes
Jun 19, 2020
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memcpywithBuffer.MemoryCopymemcpyfrom xtro ignore file