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android / platform / system / tools / aidl / 4840a326a3b441b38c90bfd2d909b591b281fcb0
commit4840a326a3b441b38c90bfd2d909b591b281fcb0[log] [tgz]
authorSteven Moreland <smoreland@google.com>Mon Mar 20 17:45:04 2023 +0000
committerSteven Moreland <smoreland@google.com>Wed Mar 22 18:41:50 2023 +0000
tree4755f44deed9ade641b217adcd30aa895fa75b24
parentf3c2f16b8b02b5073a709918498cec09466245ca [diff]
comments for not differentiating AIDL

The same AIDL files must generate the same code
in different environments. There are a few bugs
referenced in the code, so not mentioning here.

This is important for:
- avoiding ODR issues (mixing 'aidl_interface' and
  'core' build system) or when core build system
  is used to compile the same AIDL file multiple times
  with different options (this was a requirement
  originally made by ctate@ and hackbod@ when they agreed
  to let us take the unify android idl project)
- when we want to switch an interface between stable and
  unstable, including for staging HAL interfaces

Noting in the code so that these requirements are
documented, but we may want to follow-up with more work
to prevent these languages from diverging.

Test: N/A
Change-Id: I203e5614988fcf9528ea2a6636f4b2eeedd003eb
3 files changed
tree: 4755f44deed9ade641b217adcd30aa895fa75b24
  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_cpp.cpp
  23. aidl_to_cpp.h
  24. aidl_to_cpp_common.cpp
  25. aidl_to_cpp_common.h
  26. aidl_to_java.cpp
  27. aidl_to_java.h
  28. aidl_to_ndk.cpp
  29. aidl_to_ndk.h
  30. aidl_to_rust.cpp
  31. aidl_to_rust.h
  32. aidl_typenames.cpp
  33. aidl_typenames.h
  34. aidl_unittest.cpp
  35. Android.bp
  36. ast_java.cpp
  37. ast_java.h
  38. ast_java_unittest.cpp
  39. check_valid.cpp
  40. check_valid.h
  41. code_writer.cpp
  42. code_writer.h
  43. code_writer_unittest.cpp
  44. comments.cpp
  45. comments.h
  46. diagnostics.cpp
  47. diagnostics.h
  48. diagnostics.inc
  49. diagnostics_unittest.cpp
  50. generate_aidl_mappings.cpp
  51. generate_aidl_mappings.h
  52. generate_cpp.cpp
  53. generate_cpp.h
  54. generate_cpp_analyzer.cpp
  55. generate_cpp_analyzer.h
  56. generate_cpp_unittest.cpp
  57. generate_java.cpp
  58. generate_java.h
  59. generate_java_binder.cpp
  60. generate_ndk.cpp
  61. generate_ndk.h
  62. generate_rust.cpp
  63. generate_rust.h
  64. hiddenapi-greylist
  65. import_resolver.cpp
  66. import_resolver.h
  67. io_delegate.cpp
  68. io_delegate.h
  69. io_delegate_unittest.cpp
  70. location.cpp
  71. location.h
  72. logging.cpp
  73. logging.h
  74. main.cpp
  75. NOTICE
  76. options.cpp
  77. options.h
  78. options_unittest.cpp
  79. os.h
  80. OWNERS
  81. parser.cpp
  82. parser.h
  83. permission.cpp
  84. permission.h
  85. preprocess.cpp
  86. preprocess.h
  87. PREUPLOAD.cfg
  88. README.md
  89. run_integration_tests.sh
  90. TEST_MAPPING
README.md

Documentation for this project is currently maintained here:

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