| Ying Wang | 1f98283 | 2014-02-06 18:08:44 -0800 | [diff] [blame] | 1 | # Clang flags for arm64 arch, target or host. |
| 2 | |
| Ying Wang | 1f98283 | 2014-02-06 18:08:44 -0800 | [diff] [blame] | 3 | CLANG_CONFIG_arm64_EXTRA_ASFLAGS := |
| 4 | |
| 5 | CLANG_CONFIG_arm64_EXTRA_CFLAGS := \ |
| 6 | -mllvm -arm-enable-ehabi |
| 7 | |
| 8 | CLANG_CONFIG_arm64_EXTRA_LDFLAGS := |
| 9 | |
| 10 | # Include common unknown flags |
| 11 | CLANG_CONFIG_arm64_UNKNOWN_CFLAGS := \ |
| 12 | $(CLANG_CONFIG_UNKNOWN_CFLAGS) \ |
| Ying Wang | 1f98283 | 2014-02-06 18:08:44 -0800 | [diff] [blame] | 13 | -fgcse-after-reload \ |
| 14 | -frerun-cse-after-loop \ |
| 15 | -frename-registers \ |
| Ying Wang | 1f98283 | 2014-02-06 18:08:44 -0800 | [diff] [blame] | 16 | -fno-strict-volatile-bitfields \ |
| 17 | -fno-align-jumps \ |
| 18 | -Wa,--noexecstack |
| 19 | |
| Ying Wang | ed56902 | 2014-03-18 15:12:29 -0700 | [diff] [blame^] | 20 | # We don't have any arm64 flags to substitute yet. |
| Ying Wang | 1f98283 | 2014-02-06 18:08:44 -0800 | [diff] [blame] | 21 | define subst-clang-incompatible-arm64-flags |
| Ying Wang | ed56902 | 2014-03-18 15:12:29 -0700 | [diff] [blame^] | 22 | $(1) |
| Ying Wang | 1f98283 | 2014-02-06 18:08:44 -0800 | [diff] [blame] | 23 | endef |