1 2 Description := Target for Darwin using an Apple-style build. 3 4 Configs := Debug Release Profile Static 5 6 # We override this with RC_ARCHS because B&I may want to build on an ARCH we 7 # haven't explicitly defined support for. If all goes well, this will just work 8 # and the resulting lib will just have generic versions for anything unknown. 9 UniversalArchs := $(RC_ARCHS) 10 11 ifneq (,$(SDKROOT)) 12 override CC := $(shell xcrun -sdk $(SDKROOT) -find clang || echo "false") 13 AR := $(shell xcrun -sdk $(SDKROOT) -find ar || echo "false") 14 RANLIB := $(shell xcrun -sdk $(SDKROOT) -find ranlib || echo "false") 15 STRIP := $(shell xcrun -sdk $(SDKROOT) -find strip || echo "false") 16 LIPO := $(shell xcrun -sdk $(SDKROOT) -find lipo || echo "false") 17 DSYMUTIL := $(shell xcrun -sdk $(SDKROOT) -find dsymutil || echo "false") 18 endif 19 20 ifneq ($(IPHONEOS_DEPLOYMENT_TARGET),) 21 DEPLOYMENT_FLAGS := -miphoneos-version-min=$(IPHONEOS_DEPLOYMENT_TARGET) 22 else 23 ifneq ($(MACOSX_DEPLOYMENT_TARGET),) 24 DEPLOYMENT_FLAGS := -mmacosx-version-min=$(MACOSX_DEPLOYMENT_TARGET) 25 endif 26 endif 27 28 ifneq (,$(SDKROOT)) 29 DEPLOYMENT_FLAGS += -isysroot $(SDKROOT) 30 endif 31 32 CFLAGS := -Wall -Os -fomit-frame-pointer -g $(DEPLOYMENT_FLAGS) 33 CFLAGS.Static := $(CFLAGS) -static 34 DYLIB_FLAGS := $(DEPLOYMENT_FLAGS) \ 35 -Xarch_arm -Wl,-alias_list,$(SRCROOT)/lib/builtins/arm/softfloat-alias.list 36 37 VISIBILITY_HIDDEN := 0 38 VISIBILITY_HIDDEN.Static := 1 39 40 41 FUNCTIONS := absvdi2 absvsi2 addvdi3 addvsi3 ashldi3 ashrdi3 \ 42 clzdi2 clzsi2 cmpdi2 ctzdi2 ctzsi2 \ 43 divdc3 divdi3 divsc3 ffsdi2 \ 44 fixdfdi fixsfdi fixunsdfdi fixunsdfsi fixunssfdi \ 45 fixunssfsi floatdidf floatdisf floatundidf floatundisf \ 46 gcc_personality_v0 lshrdi3 moddi3 muldc3 muldi3 mulosi4 \ 47 mulodi4 muloti4 mulsc3 mulvdi3 mulvsi3 negdi2 negvdi2 negvsi2 \ 48 paritydi2 paritysi2 popcountdi2 popcountsi2 powidf2 \ 49 powisf2 subvdi3 subvsi3 ucmpdi2 udivdi3 \ 50 udivmoddi4 umoddi3 apple_versioning eprintf atomic \ 51 atomic_flag_clear atomic_flag_clear_explicit \ 52 atomic_flag_test_and_set atomic_flag_test_and_set_explicit \ 53 atomic_signal_fence atomic_thread_fence \ 54 extendhfsf2 truncdfhf2 truncsfhf2 55 56 FUNCTIONS.i386 := $(FUNCTIONS) \ 57 divxc3 fixunsxfdi fixunsxfsi fixxfdi floatdixf \ 58 floatundixf mulxc3 powixf2 clear_cache \ 59 enable_execute_stack 60 FUNCTIONS.ppc := $(FUNCTIONS) \ 61 divtc3 fixtfdi fixunstfdi floatditf floatunditf \ 62 gcc_qadd gcc_qdiv gcc_qmul gcc_qsub multc3 \ 63 powitf2 restFP saveFP trampoline_setup \ 64 clear_cache enable_execute_stack 65 FUNCTIONS.x86_64 := $(FUNCTIONS) \ 66 absvti2 addvti3 ashlti3 ashrti3 clzti2 cmpti2 \ 67 ctzti2 divti3 divxc3 ffsti2 fixdfti fixsfti \ 68 fixunsdfti fixunssfti fixunsxfdi fixunsxfsi \ 69 fixunsxfti fixxfdi fixxfti floatdixf floattidf \ 70 floattisf floattixf floatundixf floatuntidf \ 71 floatuntisf floatuntixf lshrti3 modti3 multi3 \ 72 muloti4 mulvti3 mulxc3 negti2 negvti2 parityti2 \ 73 popcountti2 powixf2 subvti3 ucmpti2 udivmodti4 \ 74 udivti3 umodti3 clear_cache enable_execute_stack 75 76 FUNCTIONS.armv4t := $(FUNCTIONS) 77 78 FUNCTIONS.armv5 := $(FUNCTIONS) \ 79 adddf3 addsf3 bswapdi2 bswapsi2 \ 80 comparedf2 comparesf2 extendsfdf2 \ 81 divdf3 divsf3 \ 82 fixdfsi fixsfsi fixunsdfsi fixunssfsi \ 83 floatsidf floatsisf floatunsidf floatunsisf \ 84 muldf3 mulsf3 \ 85 negdf2 negsf2 \ 86 truncdfsf2 \ 87 modsi3 umodsi3 udivsi3 divsi3 udivmodsi4 divmodsi4 \ 88 switch8 switchu8 switch16 switch32 \ 89 sync_synchronize 90 91 FUNCTIONS.armv6 := $(FUNCTIONS) \ 92 comparedf2 comparesf2 \ 93 adddf3vfp addsf3vfp bswapdi2 bswapsi2 divdf3vfp \ 94 divsf3vfp eqdf2vfp eqsf2vfp extendsfdf2vfp \ 95 fixdfsivfp fixsfsivfp fixunsdfsivfp fixunssfsivfp \ 96 floatsidfvfp floatsisfvfp floatunssidfvfp floatunssisfvfp \ 97 gedf2vfp gesf2vfp gtdf2vfp gtsf2vfp \ 98 ledf2vfp lesf2vfp ltdf2vfp ltsf2vfp \ 99 muldf3vfp mulsf3vfp \ 100 nedf2vfp nesf2vfp \ 101 subdf3vfp subsf3vfp truncdfsf2vfp unorddf2vfp unordsf2vfp \ 102 modsi3 umodsi3 udivsi3 divsi3 udivmodsi4 divmodsi4 \ 103 switch8 switchu8 switch16 switch32 \ 104 restore_vfp_d8_d15_regs save_vfp_d8_d15_regs \ 105 sync_synchronize 106 107 FUNCTIONS.armv7 := $(FUNCTIONS) \ 108 comparedf2 comparesf2 \ 109 adddf3vfp addsf3vfp bswapdi2 bswapsi2 divdf3vfp \ 110 divsf3vfp eqdf2vfp eqsf2vfp extendsfdf2vfp \ 111 fixdfsivfp fixsfsivfp fixunsdfsivfp fixunssfsivfp \ 112 floatsidfvfp floatsisfvfp floatunssidfvfp floatunssisfvfp \ 113 gedf2vfp gesf2vfp gtdf2vfp gtsf2vfp \ 114 ledf2vfp lesf2vfp ltdf2vfp ltsf2vfp \ 115 muldf3vfp mulsf3vfp \ 116 nedf2vfp nesf2vfp \ 117 subdf3vfp subsf3vfp truncdfsf2vfp unorddf2vfp unordsf2vfp \ 118 modsi3 umodsi3 udivsi3 divsi3 udivmodsi4 divmodsi4 119 120 FUNCTIONS.armv7s := $(FUNCTIONS.armv7) 121 122 FUNCTIONS.arm64 := divti3 modti3 \ 123 udivmodti4 \ 124 udivti3 umodti3 \ 125 mulsc3 muldc3 \ 126 powisf2 powidf2 \ 127 clzti2 \ 128 fixdfti fixsfti \ 129 fixunsdfti fixunssfti fixunssfti \ 130 floattidf floattisf floatuntidf floatuntisf \ 131 gcc_personality_v0 atomic \ 132 atomic_flag_clear atomic_flag_clear_explicit \ 133 atomic_flag_test_and_set \ 134 atomic_flag_test_and_set_explicit \ 135 atomic_signal_fence atomic_thread_fence 136
