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platform_build/core/clang/TARGET_arm64.mk

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Refactor llvm_config.mk and support the 2nd arch 1. Following the setup of gcc in build/core/combo/, we added the [HOST|TARGET]_<arch>.mk clang config files, and load only the configs needed by the current product. 2. Added support for the 2nd arch. Change-Id: I2a383418a9688a050b39492f8e489d40eeeb5f2d
2014-02-07 03:08:44 +01:00
include $(BUILD_SYSTEM)/clang/arm64.mk
Work in progress to enable build system support for Clang. Change-Id: I278b48bcd976afcbde8d86261da9b9b9efc9002c
2014-03-07 22:18:44 +01:00
CLANG_CONFIG_arm64_TARGET_TRIPLE := aarch64-linux-android
Refactor llvm_config.mk and support the 2nd arch 1. Following the setup of gcc in build/core/combo/, we added the [HOST|TARGET]_<arch>.mk clang config files, and load only the configs needed by the current product. 2. Added support for the 2nd arch. Change-Id: I2a383418a9688a050b39492f8e489d40eeeb5f2d
2014-02-07 03:08:44 +01:00
CLANG_CONFIG_arm64_TARGET_TOOLCHAIN_PREFIX := \
$(TARGET_TOOLCHAIN_ROOT)/$(CLANG_CONFIG_arm64_TARGET_TRIPLE)/bin
CLANG_CONFIG_arm64_TARGET_EXTRA_ASFLAGS := \
$(CLANG_CONFIG_EXTRA_ASFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_ASFLAGS) \
$(CLANG_CONFIG_arm64_EXTRA_ASFLAGS) \
-target $(CLANG_CONFIG_arm64_TARGET_TRIPLE) \
-B$(CLANG_CONFIG_arm64_TARGET_TOOLCHAIN_PREFIX)
CLANG_CONFIG_arm64_TARGET_EXTRA_CFLAGS := \
$(CLANG_CONFIG_EXTRA_CFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_CFLAGS) \
$(CLANG_CONFIG_arm64_EXTRA_CFLAGS) \
$(CLANG_CONFIG_arm64_TARGET_EXTRA_ASFLAGS)
Add more support for GLOBAL_CONLYFLAGS. This will be necessary to support -std=gnu99 mode for clang 3.6, which defaults to C11 mode (unlike prior releases that use C99). Change-Id: Iea84582f9f12ba76b988463cbc0a20bd61042538
2014-11-26 09:53:46 +01:00
CLANG_CONFIG_arm64_TARGET_EXTRA_CONLYFLAGS := \
$(CLANG_CONFIG_EXTRA_CONLYFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_CONLYFLAGS) \
$(CLANG_CONFIG_arm64_EXTRA_CONLYFLAGS)
Refactor llvm_config.mk and support the 2nd arch 1. Following the setup of gcc in build/core/combo/, we added the [HOST|TARGET]_<arch>.mk clang config files, and load only the configs needed by the current product. 2. Added support for the 2nd arch. Change-Id: I2a383418a9688a050b39492f8e489d40eeeb5f2d
2014-02-07 03:08:44 +01:00
CLANG_CONFIG_arm64_TARGET_EXTRA_CPPFLAGS := \
$(CLANG_CONFIG_EXTRA_CPPFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_CPPFLAGS) \
$(CLANG_CONFIG_arm64_EXTRA_CPPFLAGS) \
CLANG_CONFIG_arm64_TARGET_EXTRA_LDFLAGS := \
$(CLANG_CONFIG_EXTRA_LDFLAGS) \
$(CLANG_CONFIG_TARGET_EXTRA_LDFLAGS) \
$(CLANG_CONFIG_arm64_EXTRA_LDFLAGS) \
-target $(CLANG_CONFIG_arm64_TARGET_TRIPLE) \
-B$(CLANG_CONFIG_arm64_TARGET_TOOLCHAIN_PREFIX)
define convert-to-clang-flags
$(strip \
$(call subst-clang-incompatible-arm64-flags,\
$(filter-out $(CLANG_CONFIG_arm64_UNKNOWN_CFLAGS),\
$(1))))
endef
CLANG_TARGET_GLOBAL_CFLAGS := \
$(call convert-to-clang-flags,$(TARGET_GLOBAL_CFLAGS)) \
$(CLANG_CONFIG_arm64_TARGET_EXTRA_CFLAGS)
Add more support for GLOBAL_CONLYFLAGS. This will be necessary to support -std=gnu99 mode for clang 3.6, which defaults to C11 mode (unlike prior releases that use C99). Change-Id: Iea84582f9f12ba76b988463cbc0a20bd61042538
2014-11-26 09:53:46 +01:00
CLANG_TARGET_GLOBAL_CONLYFLAGS := \
$(call convert-to-clang-flags,$(TARGET_GLOBAL_CONLYFLAGS)) \
$(CLANG_CONFIG_arm64_TARGET_EXTRA_CONLYFLAGS)
Refactor llvm_config.mk and support the 2nd arch 1. Following the setup of gcc in build/core/combo/, we added the [HOST|TARGET]_<arch>.mk clang config files, and load only the configs needed by the current product. 2. Added support for the 2nd arch. Change-Id: I2a383418a9688a050b39492f8e489d40eeeb5f2d
2014-02-07 03:08:44 +01:00
CLANG_TARGET_GLOBAL_CPPFLAGS := \
$(call convert-to-clang-flags,$(TARGET_GLOBAL_CPPFLAGS)) \
$(CLANG_CONFIG_arm64_TARGET_EXTRA_CPPFLAGS)
CLANG_TARGET_GLOBAL_LDFLAGS := \
$(call convert-to-clang-flags,$(TARGET_GLOBAL_LDFLAGS)) \
$(CLANG_CONFIG_arm64_TARGET_EXTRA_LDFLAGS)
Work in progress to enable build system support for Clang. Change-Id: I278b48bcd976afcbde8d86261da9b9b9efc9002c
2014-03-07 22:18:44 +01:00
RS_TRIPLE := aarch64-linux-android
Fix RS_TRIPLE and RS_TRIPLE_CFLAGS. Bug: 17333374 Add RS_TRIPLE_CFLAGS to ensure that we build with the proper defines on targets like x86. This also changes all build targets to use the proper 32/64-bit triples when creating their runtime libraries. Change-Id: I8f6175b1a14af6d03ee90f32069f3688ec227fb9
2014-08-29 23:43:53 +02:00
RS_TRIPLE_CFLAGS :=
Fix build breakage due to incorrect bcc_compat RS_TRIPLE. Bug: 17333374 Change-Id: I13582ce0cde86f7b3728aa4f45a5197438d65a2d (cherry picked from commit 52626d2a7b4767905e8a369ddc8316c1290ad156)
2014-09-03 04:09:35 +02:00
RS_COMPAT_TRIPLE := aarch64-linux-android
Use prebuilt libclang_rt.profile. Bug: 17574078 Change-Id: I4838cd5d125a0b2bf76aad2fdaef1ee3122687e8
2015-01-26 01:20:57 +01:00
TARGET_LIBPROFILE_RT := $(LLVM_RTLIB_PATH)/libclang_rt.profile-aarch64-android.a
Fix AddressSanitizer link order and multilib setup. ASan runtime library (when using dynamic linking) must be the first dependency of the main executable to achieve correct symbol interposition. This matches how the clang driver works. In multilib setup, ASan-RT name depends on the target arch: /system/lib/libclang_rt.asan-arm-android.so /system/lib64/libclang_rt.asan-arm64-android.so We also set RPATH to /system/lib/asan or /system/lib64/asan to have a place for ASan-only versions of system libraries. Change-Id: I5c0cdb89e5e08a1950eb276e406da9f31a6e52dd
2015-04-25 01:34:47 +02:00
# Address sanitizer clang config
Rename AArch64 ASan target runtime library to match upstream convention. Rename from libclang_rt.asan-arm64-android.so to libclang_rt.asan-aarch64-android.so Change-Id: I6d73f458f437440c1de5bc72d2188d392c80cb98
2015-11-19 07:13:16 +01:00
ADDRESS_SANITIZER_RUNTIME_LIBRARY := libclang_rt.asan-aarch64-android
Use a different linker for ASan binaries. Another change in bionic/linker adds linker_asan/linker_asan64 that know where to find ASan shared libraries. Also, include linker_asan to the required packages list when building for ASan. Change-Id: I8ebe7c0091bbeb0c135708a891d33d9844373d37
2015-07-11 03:06:51 +02:00
ADDRESS_SANITIZER_LINKER := /system/bin/linker_asan64
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