[PATCH] D16006: [libcxxabi] Teach cxa_demangle about Hexagon's long double size

[Ben Craig via cfe-commits]

bcraig created this revision.
bcraig added reviewers: howard.hinnant, logan, dsanders, rengolin.
bcraig added a subscriber: cfe-commits.

cxa_demangle's default size for a long double is 10 bytes.  Hexagon only has an 
8 byte long double though.

http://reviews.llvm.org/D16006

Files:
  src/cxa_demangle.cpp

Index: src/cxa_demangle.cpp
===================================================================
--- src/cxa_demangle.cpp
+++ src/cxa_demangle.cpp
@@ -167,7 +167,7 @@
 {
 #if defined(__mips__) && defined(__mips_n64) || defined(__aarch64__)
     static const size_t mangled_size = 32;
-#elif defined(__arm__) || defined(__mips__)
+#elif defined(__arm__) || defined(__mips__) || defined(__hexagon__)
     static const size_t mangled_size = 16;
 #else
     static const size_t mangled_size = 20;  // May need to be adjusted to 16 
or 24 on other platforms



Index: src/cxa_demangle.cpp
===================================================================
--- src/cxa_demangle.cpp
+++ src/cxa_demangle.cpp
@@ -167,7 +167,7 @@
 {
 #if defined(__mips__) && defined(__mips_n64) || defined(__aarch64__)
     static const size_t mangled_size = 32;
-#elif defined(__arm__) || defined(__mips__)
+#elif defined(__arm__) || defined(__mips__) || defined(__hexagon__)
     static const size_t mangled_size = 16;
 #else
     static const size_t mangled_size = 20;  // May need to be adjusted to 16 or 24 on other platforms

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