| # Clang flags for arm arch, target or host. |
| |
| CLANG_CONFIG_arm_EXTRA_ASFLAGS := |
| |
| CLANG_CONFIG_arm_EXTRA_CFLAGS := \ |
| -mllvm -arm-enable-ehabi |
| |
| CLANG_CONFIG_arm_EXTRA_LDFLAGS := |
| |
| # Include common unknown flags |
| CLANG_CONFIG_arm_UNKNOWN_CFLAGS := \ |
| $(CLANG_CONFIG_UNKNOWN_CFLAGS) \ |
| -mthumb-interwork \ |
| -fgcse-after-reload \ |
| -frerun-cse-after-loop \ |
| -frename-registers \ |
| -fno-builtin-sin \ |
| -fno-strict-volatile-bitfields \ |
| -fno-align-jumps \ |
| -Wa,--noexecstack |
| |
| define subst-clang-incompatible-arm-flags |
| $(subst -march=armv5te,-march=armv5t,\ |
| $(subst -march=armv5e,-march=armv5,\ |
| $(subst -mcpu=cortex-a15,-march=armv7-a,\ |
| $(1)))) |
| endef |
