[flang-commits] [flang] c6e69b0 - [Flang][Docs] Update information about AArch64 trampolines (#100391)

via flang-commits flang-commits at lists.llvm.org
Wed Jul 24 14:14:09 PDT 2024


Author: Carlos Seo
Date: 2024-07-24T18:14:05-03:00
New Revision: c6e69b041a7e6d18463f6cf684b10fd46a62c496

URL: https://github.com/llvm/llvm-project/commit/c6e69b041a7e6d18463f6cf684b10fd46a62c496
DIFF: https://github.com/llvm/llvm-project/commit/c6e69b041a7e6d18463f6cf684b10fd46a62c496.diff

LOG: [Flang][Docs] Update information about AArch64 trampolines (#100391)

Commits c4b66bf and 7647174 add support for AArch64 trampolines. Updated
documentation to reflect the changes.

Added: 
    

Modified: 
    flang/docs/InternalProcedureTrampolines.md

Removed: 
    


################################################################################
diff  --git a/flang/docs/InternalProcedureTrampolines.md b/flang/docs/InternalProcedureTrampolines.md
index ef02f1d737c82..41f6155332a47 100644
--- a/flang/docs/InternalProcedureTrampolines.md
+++ b/flang/docs/InternalProcedureTrampolines.md
@@ -239,7 +239,7 @@ automatically deallocated at the end of `host()` invocation.
 Unfortunately, this requires the program stack to be writeable and executable
 at the same time, which might be a security concern.
 
-> NOTE: LLVM's AArch64 backend supports `nest` attribute, but it does not seem to support trampoline intrinsics.
+> NOTE: LLVM's AArch64 backend supports `nest` attribute, but it requires the compiler-rt runtime selected via the `-rtlib=compiler-rt` flag.
 
 ## Alternative implementation(s)
 


        


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