[libcxx] r283788 - [libcxx] Add support for Fuchsia

[Petr Hosek via cfe-commits]

Author: phosek
Date: Mon Oct 10 13:53:32 2016
New Revision: 283788

URL: http://llvm.org/viewvc/llvm-project?rev=283788&view=rev
Log:
[libcxx] Add support for Fuchsia

Fuchsia is a new operating system which uses musl as the standard
C library, libc++ and libc++abi as the C++ standard library.

Differential Revision: https://reviews.llvm.org/D25414

Modified:
    libcxx/trunk/include/__config
    libcxx/trunk/src/include/config_elast.h

Modified: libcxx/trunk/include/__config
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__config?rev=283788&r1=283787&r2=283788&view=diff
==============================================================================
--- libcxx/trunk/include/__config (original)
+++ libcxx/trunk/include/__config Mon Oct 10 13:53:32 2016
@@ -325,6 +325,9 @@ typedef __char32_t char32_t;
 #if defined(__FreeBSD__)
 #define _LIBCPP_HAS_QUICK_EXIT
 #define _LIBCPP_HAS_C11_FEATURES
+#elif defined(__Fuchsia__)
+#define _LIBCPP_HAS_QUICK_EXIT
+#define _LIBCPP_HAS_C11_FEATURES
 #elif defined(__linux__)
 #if !defined(_LIBCPP_HAS_MUSL_LIBC)
 #if __GLIBC_PREREQ(2, 15) || defined(__BIONIC__)
@@ -832,6 +835,7 @@ extern "C" void __sanitizer_annotate_con
     !defined(_LIBCPP_HAS_THREAD_API_PTHREAD) && \
     !defined(_LIBCPP_HAS_THREAD_API_EXTERNAL)
 # if defined(__FreeBSD__) || \
+    defined(__Fuchsia__) || \
     defined(__NetBSD__) || \
     defined(__linux__) || \
     defined(__APPLE__) || \

Modified: libcxx/trunk/src/include/config_elast.h
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/include/config_elast.h?rev=283788&r1=283787&r2=283788&view=diff
==============================================================================
--- libcxx/trunk/src/include/config_elast.h (original)
+++ libcxx/trunk/src/include/config_elast.h Mon Oct 10 13:53:32 2016
@@ -20,6 +20,8 @@
 #define _LIBCPP_ELAST ELAST
 #elif defined(_NEWLIB_VERSION)
 #define _LIBCPP_ELAST __ELASTERROR
+#elif defined(__Fuchsia__)
+// No _LIBCPP_ELAST needed on Fuchsia
 #elif defined(__linux__)
 #define _LIBCPP_ELAST 4095
 #elif defined(__APPLE__)