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Fix typo

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[ROCm/hip commit: 762786e091]
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Maneesh Gupta
2018-07-24 07:30:05 +05:30
committed by GitHub
parent 920e0a802b
commit dc62628f4e
1 changed files with 273 additions and 273 deletions
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projects/hip/docs/markdown/hip_porting_driver_api.md
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@@ -96,7 +96,7 @@ HIP/HCC will push primary context to context stack when it is empty. This can ha
### hip-clang Implementation Notes ### hip-clang Implementation Notes
#### .hip_fatbin #### .hip_fatbin
hip-clang links device code from different translation units together. For each device target, a code object is generated. Code objects for different device targets are bundled by clang-offload-bundler as one fatbinary, which is embeded as a global symbol `__hip_fatbin` in the .hip_fatbin section of the ELF file of the executible or shared object. hip-clang links device code from different translation units together. For each device target, a code object is generated. Code objects for different device targets are bundled by clang-offload-bundler as one fatbinary, which is embeded as a global symbol `__hip_fatbin` in the .hip_fatbin section of the ELF file of the executable or shared object.
#### Initialization and Termination Functions #### Initialization and Termination Functions
hip-clang generates initializatiion and termination functions for each translation unit for host code compilation. The initialization functions call `__hipRegisterFatBinary` to register the fatbinary embeded in the ELF file. They also call `__hipRegisterFunction` and `__hipRegisterVar` to register kernel functions and device side global variables. The termination functions call `__hipUnregisterFatBinary`. hip-clang generates initializatiion and termination functions for each translation unit for host code compilation. The initialization functions call `__hipRegisterFatBinary` to register the fatbinary embeded in the ELF file. They also call `__hipRegisterFunction` and `__hipRegisterVar` to register kernel functions and device side global variables. The termination functions call `__hipUnregisterFatBinary`.