================ @@ -374,10 +374,11 @@ overall functioning of this intrinsic is compatible with the GCC to interoperate. The single parameter is a pointer to a five word buffer in which the calling -context is saved. The front end places the frame pointer in the first word, and -the target implementation of this intrinsic should place the destination address -for a `llvm.eh.sjlj.longjmp`_ in the second word. The following three words are -available for use in a target-specific manner. +context is saved. The format and contents of the buffer are target-specific. +On certain targets (ARM, PowerPC, VE, X86), the front end places the +frame pointer in the first word and the stack pointer in the third word, +while the target implementation of this intrinsic fills in the remaining +words. On other targets (SystemZ), saving the calling context to the buffer is left completely to the target implementation. ---------------- uweigand wrote:
This line is very long, can you add a line break? https://github.com/llvm/llvm-project/pull/119257 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
