[PATCH] D49926: Update split stack support to handle more generic prologues.Improve error handling.Add test file for better code-coverage. Update tests to be morecomplete.

[Sterling Augustine via Phabricator via llvm-commits]

saugustine added a comment.

Thanks.



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Comment at: ELF/Arch/X86_64.cpp:490
   // with "stc, nopl 0x0(%rax,%rax,1)"
-  if (Loc + 8 < End && memcmp(Loc, "\x64\x48\x3b\x24\x25", 4) == 0) {
+  if (memcmp(Loc, "\x64\x48\x3b\x24\x25", 4) == 0) {
     memcpy(Loc, "\xf9\x0f\x1f\x84\x00\x00\x00\x00", 8);
----------------
ruiu wrote:
> This looks odd -- you passed a 5 byte string and then specify 4.
Miscount from when I changed it from sizeof.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D49926