commit 8641b7ce4e963122603d7498d860d5679437a206
author Stephen Hines <srhines@google.com> Fri Aug 29 03:42:47 2014 -0700
committer Stephen Hines <srhines@google.com> Fri Aug 29 15:20:17 2014 -0700
tree eab17ca6534350f58535927e9cd69678eda1bbb9
parent 4fd5d37ce45a4ad0708ad5ffbd68e73696838d05

Build RS runtime libraries using our arm and aarch64 triples only.

Bug: 17333374

Without this change, we might end up using different (broken) calling
conventions on non-ARM architectures. This ensures that all C source
files get built the same. Any .ll files can still use the appropriate
target arch-specific features.

Change-Id: I2658c49620d297cb1ef8b96b5b5d1597f5fd7361

driver/runtime/build_bc_lib_internal.mk

diff --git a/driver/runtime/build_bc_lib_internal.mk b/driver/runtime/build_bc_lib_internal.mk
index 51e614b..28c2961 100644
--- a/driver/runtime/build_bc_lib_internal.mk
+++ b/driver/runtime/build_bc_lib_internal.mk
@@ -44,6 +44,7 @@
              -emit-llvm \
              -target $(BCC_RS_TRIPLE) \
              -fsigned-char \
+             $($(LOCAL_2ND_ARCH_VAR_PREFIX)RS_TRIPLE_CFLAGS) \
              $(LOCAL_CFLAGS) \
              $(bc_translated_clang_cc1_cflags)