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1// Detect if we're using arm-*-*-gnueabihf2#if defined(__arm__) && \3 defined(__ARM_ARCH_7A__) && defined(__ARM_EABI__) && \4 defined(__ARM_FP) && (__ARM_FP >= 0x04)5 #define ARM_GNUEABIHF6#endif7 8#if !defined(__x86_64__) && \9 !defined(__aarch64__) && \10 !defined(__i386__) && \11 !defined(ARM_GNUEABIHF)12 #error The only platforms that are currently supported are x86_64, i386, arm-gnueabihf, and aarch64.13#endif14 15#if defined(__x86_64__) || defined(__i386__)16 #define GLOBAL_X8617#endif18 19#if __SIZEOF_POINTER__ >= 820 #define GLOBAL_64BIT21#else22 #define GLOBAL_32BIT23#endif24 25GCC_3.0 {26 __absvdi2; __absvsi2; __addvdi3; __addvsi3; __clear_cache; __ffsdi2;27 __fixunsdfdi; __fixunssfdi; __mulvdi3; __mulvsi3; __negvdi2; __negvsi2;28 __subvdi3; __subvsi3;29 _Unwind_DeleteException;30 _Unwind_ForcedUnwind;31 _Unwind_GetDataRelBase;32 _Unwind_GetLanguageSpecificData;33 _Unwind_GetRegionStart;34 _Unwind_GetTextRelBase;35 _Unwind_RaiseException;36 _Unwind_Resume;37};38 39GCC_3.3 { _Unwind_GetCFA; _Unwind_Resume_or_Rethrow; };40GCC_3.3.1 { __gcc_personality_v0; };41GCC_3.4 { __clzdi2; __ctzdi2; __paritydi2; __popcountdi2; };42GCC_3.4.2 { __enable_execute_stack; };43GCC_4.0.0 { __divdc3; __divsc3; __muldc3; __mulsc3; __powidf2; __powisf2; };44GCC_4.3.0 { __bswapdi2; __bswapsi2; __emutls_get_address; };45 46#if defined(GLOBAL_32BIT)47 GCC_3.0 {48 __ashldi3; __ashrdi3; __cmpdi2; __fixdfdi; __fixsfdi; __fixunsdfsi;49 __fixunssfsi; __floatdidf; __floatdisf; __lshrdi3; __muldi3; __negdi2;50 __ucmpdi2; __udivmoddi4;51 };52 53 GCC_3.4 { __clzsi2; __ctzsi2; __paritysi2; __popcountsi2; };54 GCC_4.2.0 { __floatundidf; __floatundisf; };55 GCC_4.3.0 { __ffssi2; };56 GCC_7.0.0 { __divmoddi4; };57 GLIBC_2.0 { __divdi3; __moddi3; __udivdi3; __umoddi3; };58#elif defined(GLOBAL_64BIT)59 GCC_3.0 {60 __ashlti3; __ashrti3; __cmpti2; __divti3; __ffsti2; __fixdfti;61 __fixsfti; __fixunssfti; __floattidf; __lshrti3; __modti3; __multi3;62 __negti2; __ucmpti2; __udivmodti4; __udivti3; __umodti3; __fixunsdfti;63 __floattisf;64 };65 66 GCC_3.4 { __clzti2; __ctzti2; __parityti2; __popcountti2; };67 GCC_3.4.4 { __absvti2; __addvti3; __mulvti3; __negvti2; __subvti3; };68 GCC_4.2.0 { __floatuntidf; __floatuntisf; };69 GCC_7.0.0 { __divmodti4; };70#endif71 72#if defined(GLOBAL_X86)73 GCC_3.0 { __fixunsxfdi; };74 GCC_4.0.0 { __divxc3; __mulxc3; __powixf2; };75 GCC_4.8.0 { __cpu_indicator_init; };76#endif77 78#if !defined(ARM_GNUEABIHF)79 GCC_3.0 {80 _Unwind_Find_FDE; _Unwind_GetGR; _Unwind_GetIP; _Unwind_SetGR; _Unwind_SetIP;81 };82 83 GCC_3.3 { _Unwind_Backtrace; _Unwind_FindEnclosingFunction; };84 GCC_4.2.0 { _Unwind_GetIPInfo; };85#else // defined(ARM_GNUEABIHF)86 GCC_3.0 {87 __adddf3; __addsf3; __divdf3; __divsf3; __divsi3; __eqdf2;88 __eqsf2; __extendsfdf2; __fixdfsi; __fixsfsi; __floatsidf; __floatsisf;89 __gedf2; __gesf2; __gtdf2; __gtsf2; __ledf2; __lesf2;90 __ltdf2; __ltsf2; __modsi3; __muldf3; __mulsf3; __nedf2;91 __negdf2; __negsf2; __nesf2; __subdf3; __subsf3; __truncdfsf2;92 __udivsi3; __umodsi3;93 };94 95 GCC_3.3.4 { __unorddf2; __unordsf2; };96 97 GCC_3.5 {98 __aeabi_cdcmpeq; __aeabi_cdcmple; __aeabi_cdrcmple; __aeabi_cfcmpeq;99 __aeabi_cfcmple; __aeabi_cfrcmple; __aeabi_d2f; __aeabi_d2iz;100 __aeabi_d2lz; __aeabi_d2uiz; __aeabi_d2ulz; __aeabi_dadd;101 __aeabi_dcmpeq; __aeabi_dcmpge; __aeabi_dcmpgt; __aeabi_dcmple;102 __aeabi_dcmplt; __aeabi_dcmpun; __aeabi_ddiv; __aeabi_dmul;103 __aeabi_dneg; __aeabi_drsub; __aeabi_dsub; __aeabi_f2d;104 __aeabi_f2iz; __aeabi_f2lz; __aeabi_f2uiz; __aeabi_f2ulz;105 __aeabi_fadd; __aeabi_fcmpeq; __aeabi_fcmpge; __aeabi_fcmpgt;106 __aeabi_fcmple; __aeabi_fcmplt; __aeabi_fcmpun; __aeabi_fdiv;107 __aeabi_fmul; __aeabi_fneg; __aeabi_frsub; __aeabi_fsub;108 __aeabi_i2d; __aeabi_i2f; __aeabi_idiv; __aeabi_idiv0;109 __aeabi_idivmod; __aeabi_l2d; __aeabi_l2f; __aeabi_lasr;110 __aeabi_lcmp; __aeabi_ldiv0; __aeabi_ldivmod; __aeabi_llsl;111 __aeabi_llsr; __aeabi_lmul; __aeabi_ui2d; __aeabi_ui2f;112 __aeabi_uidiv; __aeabi_uidivmod; __aeabi_ul2d; __aeabi_ul2f;113 __aeabi_ulcmp; __aeabi_uldivmod; __aeabi_unwind_cpp_pr0;114 __aeabi_unwind_cpp_pr1; __aeabi_unwind_cpp_pr2;115 __gnu_unwind_frame;116 _Unwind_Complete;117 _Unwind_VRS_Get;118 _Unwind_VRS_Pop;119 _Unwind_VRS_Set;120 };121 122 GCC_4.2.0 { __floatunsidf; __floatunsisf; };123 GCC_4.3.0 { _Unwind_Backtrace; };124#endif125 126#if defined(__aarch64__)127 GCC_3.0 {128 __addtf3; __divtf3; __eqtf2; __extenddftf2; __extendsftf2;129 __fixtfdi; __fixtfsi; __fixtfti; __fixunstfdi; __fixunstfsi;130 __fixunstfti; __floatditf; __floatsitf; __floattitf; __getf2;131 __gttf2; __letf2; __lttf2; __multf3; __netf2;132 __subtf3; __trunctfdf2; __trunctfsf2;133 };134 135 GCC_4.0.0 { __powitf2; __divtc3; __multc3; };136 GCC_4.2.0 { __floatunditf; __floatunsitf; __floatuntitf; };137 GCC_4.5.0 { __unordtf2; };138#endif139 140#if defined(__aarch64__) || defined(__i386__)141 GLIBC_2.0 { __deregister_frame; __register_frame; };142#endif143 144#if defined(__i386__)145 GCC_3.0 { __fixunsxfsi; __fixxfdi; __floatdixf; };146 GCC_4.2.0 { __floatundixf; };147#endif148 149#if defined(__x86_64__)150 GCC_3.0 {151 __deregister_frame; __register_frame;152 __fixunsxfti; __fixxfti; __floattixf;153 };154 155 GCC_4.2.0 { __floatuntixf; };156 GCC_4.3.0 { __divtc3; __multc3; };157#endif158