diff options
| author | Jake Weinstein <xboxlover360@gmail.com> | 2017-04-06 22:25:34 -0400 |
|---|---|---|
| committer | Christopher Ferris <cferris@google.com> | 2017-04-11 14:37:04 -0700 |
| commit | 5cfd70952954ed5cffa270d9733df802123b1ea0 (patch) | |
| tree | 4a6380f4d32fb0ff2977b1fc66d74d30d78b9b9f | |
| parent | a688be8f7dd639365deb717790b0e2a3c19e6a9e (diff) | |
| download | build_soong-5cfd70952954ed5cffa270d9733df802123b1ea0.tar.gz build_soong-5cfd70952954ed5cffa270d9733df802123b1ea0.tar.bz2 build_soong-5cfd70952954ed5cffa270d9733df802123b1ea0.zip | |
soong: use optimal FPU for Cortex-A7
* Cortex-A7 supports VFPv4 instructions
Test: make otapackage
Change-Id: I709811980cda398994ba8c6e791a8625a3422455
| -rw-r--r-- | cc/config/arm_device.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cc/config/arm_device.go b/cc/config/arm_device.go index 9058de2f..5d17d15c 100644 --- a/cc/config/arm_device.go +++ b/cc/config/arm_device.go @@ -109,6 +109,7 @@ var ( }, "cortex-a7": []string{ "-mcpu=cortex-a7", + "-mfpu=neon-vfpv4", // Fake an ARM compiler flag as these processors support LPAE which GCC/clang // don't advertise. // TODO This is a hack and we need to add it for each processor that supports LPAE until some |