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android / platform / system / tools / aidl / f18b2f5f7e7c67c8e8cad0a06b8e116cc7332d55
commitf18b2f5f7e7c67c8e8cad0a06b8e116cc7332d55[log] [tgz]
authorAyrton Munoz <ayrton@google.com>Fri Apr 26 14:31:59 2024 +0000
committerTreehugger Robot <android-test-infra-autosubmit@system.gserviceaccount.com>Tue May 14 15:29:53 2024 +0000
tree5daecc9625014413e4813e176d535cb8b56943a7
parentc0e4e9f5be6411fa8556cf654451accc02d63e99 [diff]
Add static asserts for memory layout of fixed-size NDK types

This adds static asserts on AIDL-generated types to ensure
that their memory layout matches what we expect from rust's
`repr(C)` attribute and make sure that using
`MessageQueue<u8>` as the basis for adding Fast Message
Queue support in rust is valid. This commit also adds tests
for arrays in FixedSize parcelables and unions with varying
amounts of tag padding and updates golden output.

Bug: 294698705
Test: atest aidl_integration_test
Change-Id: I243e13f975487a7ed11aeb29ae4772dabb4afee7
5 files changed
tree: 5daecc9625014413e4813e176d535cb8b56943a7
  1. aidl_api/
  2. analyzer/
  3. build/
  4. metadata/
  5. scripts/
  6. tests/
  7. trace/
  8. .clang-format ⇨ ../../../build/soong/scripts/system-clang-format-2
  9. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  10. aidl-format.sh
  11. aidl.cpp
  12. aidl.h
  13. aidl_checkapi.cpp
  14. aidl_checkapi.h
  15. aidl_const_expressions.cpp
  16. aidl_dumpapi.cpp
  17. aidl_dumpapi.h
  18. aidl_language.cpp
  19. aidl_language.h
  20. aidl_language_l.ll
  21. aidl_language_y.yy
  22. aidl_to_common.cpp
  23. aidl_to_common.h
  24. aidl_to_cpp.cpp
  25. aidl_to_cpp.h
  26. aidl_to_cpp_common.cpp
  27. aidl_to_cpp_common.h
  28. aidl_to_java.cpp
  29. aidl_to_java.h
  30. aidl_to_ndk.cpp
  31. aidl_to_ndk.h
  32. aidl_to_rust.cpp
  33. aidl_to_rust.h
  34. aidl_typenames.cpp
  35. aidl_typenames.h
  36. aidl_unittest.cpp
  37. Android.bp
  38. ast_java.cpp
  39. ast_java.h
  40. ast_java_unittest.cpp
  41. check_valid.cpp
  42. check_valid.h
  43. CleanSpec.mk
  44. code_writer.cpp
  45. code_writer.h
  46. code_writer_unittest.cpp
  47. comments.cpp
  48. comments.h
  49. diagnostics.cpp
  50. diagnostics.h
  51. diagnostics.inc
  52. diagnostics_unittest.cpp
  53. generate_aidl_mappings.cpp
  54. generate_aidl_mappings.h
  55. generate_cpp.cpp
  56. generate_cpp.h
  57. generate_cpp_analyzer.cpp
  58. generate_cpp_analyzer.h
  59. generate_cpp_unittest.cpp
  60. generate_java.cpp
  61. generate_java.h
  62. generate_java_binder.cpp
  63. generate_ndk.cpp
  64. generate_ndk.h
  65. generate_rust.cpp
  66. generate_rust.h
  67. hiddenapi-greylist
  68. import_resolver.cpp
  69. import_resolver.h
  70. io_delegate.cpp
  71. io_delegate.h
  72. io_delegate_unittest.cpp
  73. location.cpp
  74. location.h
  75. logging.cpp
  76. logging.h
  77. main.cpp
  78. NOTICE
  79. options.cpp
  80. options.h
  81. options_unittest.cpp
  82. os.h
  83. OWNERS
  84. parser.cpp
  85. parser.h
  86. permission.cpp
  87. permission.h
  88. preprocess.cpp
  89. preprocess.h
  90. PREUPLOAD.cfg
  91. README.md
  92. run_integration_tests.sh
  93. TEST_MAPPING
README.md

Documentation for this project is currently maintained here:

https://source.android.com/devices/architecture/aidl/overview