commit b432c4761479e6927ad7309976e27bf1f9e4fd02
author Brian Cain <brian.cain@gmail.com> Thu Apr 09 00:14:02 2020 -0500
committer Brian Cain <brian.cain@gmail.com> Fri Apr 10 04:24:10 2020 -0500
tree 163f1df49262c12ca1ef130461d1d39547f1e3b4
parent 1b5cb74b23dccd8de65d0f96214b67a158f3dfc9

[libunwind] add hexagon support

Cr-Mirrored-From: https://chromium.googlesource.com/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 9107594f376e37e99c71881404c686b306f93ad2

src/assembly.h

diff --git a/src/assembly.h b/src/assembly.h
index 2c1337b..4cf179e 100644
--- a/src/assembly.h
+++ b/src/assembly.h
@@ -75,9 +75,16 @@
 #define EXPORT_SYMBOL(name)
 #define HIDDEN_SYMBOL(name) .hidden name
 #define WEAK_SYMBOL(name) .weak name
+
+#if defined(__hexagon__)
+#define WEAK_ALIAS(name, aliasname) \
+  WEAK_SYMBOL(aliasname) SEPARATOR                                             \
+  .equiv SYMBOL_NAME(aliasname), SYMBOL_NAME(name)
+#else
 #define WEAK_ALIAS(name, aliasname)                                            \
   WEAK_SYMBOL(aliasname) SEPARATOR                                             \
   SYMBOL_NAME(aliasname) = SYMBOL_NAME(name)
+#endif
 
 #if defined(__GNU__) || defined(__FreeBSD__) || defined(__Fuchsia__) || \
     defined(__linux__)