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gerrit-public.fairphone.software / platform / frameworks / rs / 4e3633777ac5aadab5358b65b30ad4806432df83
commit4e3633777ac5aadab5358b65b30ad4806432df83[log] [tgz]
authorYong Chen <yong.a.chen@intel.com>Thu Aug 14 18:28:38 2014 +0800
committerTim Murray <timmurray@google.com>Mon Aug 18 20:57:38 2014 +0000
treed5173d71b9f9edf4022b29c8d50d07784a21fefb
parentcd8df40f07d88f896bea05ed06a20d1a4d5e9728 [diff]
Explicitly accept RS large objects as references.

AArch64 promotes large objects to be passed by reference. As a result, if large objects as passed by value in rsdRuntimeStubs, the AArch64 kernel and an AArch64 rsdRuntimeStubs will have the same calling convention, both will promote, and everything will work.

However, other architectures do not share this same behavior by promoting large object structs to being passed by reference. As a result, an AArch64 kernel and an x86_64 rsdRuntimeStubs will disagree on the calling convention, causing a crash.

AArch64 continues to work despite this change because the calling conventions continue to line up, even if the rsdRuntimeStubs side explicitly uses pointers while the kernel side does not.

Change-Id: I5bc29de5259eda26967f2b32980d40ce249f9599
Signed-off-by: Yong Chen <yong.a.chen@intel.com>
1 file changed
tree: d5173d71b9f9edf4022b29c8d50d07784a21fefb
  1. api/
  2. cpp/
  3. cpu_ref/
  4. driver/
  5. java/
  6. scriptc/
  7. server/
  8. tests/
  9. Android.mk
  10. CleanSpec.mk
  11. rs.h
  12. rs.spec
  13. rs_hal.h
  14. rs_native.spec
  15. rsAdapter.cpp
  16. rsAdapter.h
  17. rsAllocation.cpp
  18. rsAllocation.h
  19. rsAnimation.cpp
  20. rsAnimation.h
  21. rsCompatibilityLib.cpp
  22. rsCompatibilityLib.h
  23. rsComponent.cpp
  24. rsComponent.h
  25. rsContext.cpp
  26. rsContext.h
  27. rsCppUtils.cpp
  28. rsCppUtils.h
  29. rsDebugHelper.h
  30. rsDefines.h
  31. rsDevice.cpp
  32. rsDevice.h
  33. rsElement.cpp
  34. rsElement.h
  35. rsEnv.h
  36. rsFBOCache.cpp
  37. rsFBOCache.h
  38. rsFifo.h
  39. rsFifoSocket.cpp
  40. rsFifoSocket.h
  41. rsFileA3D.cpp
  42. rsFileA3D.h
  43. rsFont.cpp
  44. rsFont.h
  45. rsg.spec
  46. rsg_generator.c
  47. rsgApi.cpp.rsg
  48. rsgApiFuncDecl.h.rsg
  49. rsgApiReplay.cpp.rsg
  50. rsgApiStructs.h.rsg
  51. rsGrallocConsumer.cpp
  52. rsGrallocConsumer.h
  53. rsMatrix2x2.cpp
  54. rsMatrix2x2.h
  55. rsMatrix3x3.cpp
  56. rsMatrix3x3.h
  57. rsMatrix4x4.cpp
  58. rsMatrix4x4.h
  59. rsMesh.cpp
  60. rsMesh.h
  61. rsMutex.cpp
  62. rsMutex.h
  63. rsObjectBase.cpp
  64. rsObjectBase.h
  65. rsPath.cpp
  66. rsPath.h
  67. rsProgram.cpp
  68. rsProgram.h
  69. rsProgramBase.h
  70. rsProgramFragment.cpp
  71. rsProgramFragment.h
  72. rsProgramRaster.cpp
  73. rsProgramRaster.h
  74. rsProgramStore.cpp
  75. rsProgramStore.h
  76. rsProgramVertex.cpp
  77. rsProgramVertex.h
  78. rsRuntime.h
  79. rsSampler.cpp
  80. rsSampler.h
  81. rsScript.cpp
  82. rsScript.h
  83. rsScriptC.cpp
  84. rsScriptC.h
  85. rsScriptC_Lib.cpp
  86. rsScriptC_LibGL.cpp
  87. rsScriptGroup.cpp
  88. rsScriptGroup.h
  89. rsScriptIntrinsic.cpp
  90. rsScriptIntrinsic.h
  91. rsSignal.cpp
  92. rsSignal.h
  93. rsStream.cpp
  94. rsStream.h
  95. rsThreadIO.cpp
  96. rsThreadIO.h
  97. rsType.cpp
  98. rsType.h
  99. rsUtils.h
  100. spec.h
  101. spec.l
  102. update_rs_prebuilts.sh