[PATCH] D13729: [TSAN, PowerPC] Setjmp/longjmp handling for PowerPC

[Bill Schmidt via llvm-commits]

wschmidt added inline comments.

================
Comment at: lib/tsan/rtl/tsan_rtl_ppc64.S:23
@@ +22,3 @@
+        addis   r2,r12,(.TOC.-_setjmp-8*4)@ha
+        addi    r2,r2,(.TOC.-_setjmp-8*4)@l
+        // Call the interceptor.
----------------
It turns out that I won't be able to use this form, as older binutils versions do not recognize .TOC. as a true symbol.  There is another way to do this:  see https://sourceware.org/ml/binutils/2012-11/msg00055.html.  I will have to use that method instead.


Repository:
  rL LLVM

http://reviews.llvm.org/D13729