kc3-lang/libffi/src/riscv/internal.h

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• Hash : c9b2a8a4
  Author :
  Date : 2025-08-07T06:40:35
  

  riscv: Add static trampoline support (#931) (#933)
  
  Add static trampoline support to riscv32 and riscv64 Linux ABIs.
  The implementation follows the s390x and powerpc implementations
  which does not introduce a ffi_closure_*_alt function, but rather
  jumps directly to the ffi_closure_asm function itself.

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• src/riscv/internal.h

• #ifdef FFI_EXEC_STATIC_TRAMP
  /* For the trampoline table mapping, a mapping size of 4K (base page size)
     is chosen.  */
  #define RISCV_TRAMP_MAP_SHIFT	12
  #define RISCV_TRAMP_MAP_SIZE	(1 << RISCV_TRAMP_MAP_SHIFT)
  #define RISCV_TRAMP_SIZE	16
  #endif /* FFI_EXEC_STATIC_TRAMP */
  

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