commit bc425c73e07dc150d1dcb64889ca7d379dace410
author Duane Sand <duane.sand@imgtec.com> Mon Jun 01 16:29:14 2015 -0700
committer Dmitriy Ivanov <dimitry@google.com> Wed Jun 24 16:43:19 2015 -0700
tree 73d8edd1bc1627b8cd3a6a307c86f4958aaf56e8
parent c666838ad6e578f429783a82f9b9a5bbddd3a9a8

[MIPS] Support FR=0 emulation on FR=1 64-bit FP registers

Enables running of older MIPS NDK-built apps on mips64r6.

Works with kernel supporting FRE emulation, and old kernels.

Change-Id: If5e392ed89e9910cd1ccd30e0fd5c4a5acea2c7d

linker/linker.h

diff --git a/linker/linker.h b/linker/linker.h
index b64f42c..43b1e07 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -250,7 +250,9 @@
   bool mips_relocate_got(const VersionTracker& version_tracker,
                          const soinfo_list_t& global_group,
                          const soinfo_list_t& local_group);
-
+#if !defined(__LP64__)
+  bool mips_check_and_adjust_fp_modes();
+#endif
 #endif
   size_t ref_count_;
  public: