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Fix clang float control pragmas. (#423)

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Branimir Karadžić
2026-09-03 03:10:42 +00:00
committed by GitHub
parent d8a853795f
commit e21246d7ae
1 changed files with 6 additions and 1 deletions
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7
include/bx/macros.h
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@@ -184,11 +184,16 @@ extern "C" void* __cdecl _alloca(size_t _size);
# define BX_FP_CONTRACT_OFF_END()
# define BX_FP_PRECISE_BEGIN() __pragma(float_control(push) ) __pragma(float_control(precise, on) ) __pragma(fp_contract(off) )
# define BX_FP_PRECISE_END() __pragma(float_control(pop) )
#elif BX_COMPILER_CLANG
#elif BX_COMPILER_CLANG && (BX_CPU_X86 || (BX_CPU_ARM && BX_ARCH_64BIT) )
# define BX_FP_CONTRACT_OFF_BEGIN() _Pragma("float_control(push)") _Pragma("clang fp contract(off)")
# define BX_FP_CONTRACT_OFF_END() _Pragma("float_control(pop)")
# define BX_FP_PRECISE_BEGIN() _Pragma("float_control(push)") _Pragma("float_control(precise, on)") _Pragma("clang fp contract(off)")
# define BX_FP_PRECISE_END() _Pragma("float_control(pop)")
#elif BX_COMPILER_CLANG
# define BX_FP_CONTRACT_OFF_BEGIN() _Pragma("clang fp contract(off)")
# define BX_FP_CONTRACT_OFF_END()
# define BX_FP_PRECISE_BEGIN() _Pragma("clang fp contract(off)")
# define BX_FP_PRECISE_END()
#elif BX_COMPILER_GCC
# define BX_FP_CONTRACT_OFF_BEGIN()
# define BX_FP_CONTRACT_OFF_END()