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JIT: explicitly handle __extendhfsf2 and friends #44975

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JIT: explicitly handle __extendhfsf2 and friends #44975

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10 changes: 10 additions & 0 deletions src/codegen.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -217,6 +217,11 @@ extern void _chkstk(void);
// return alloca(40960);
//}
#endif

extern float __gnu_h2f_ieee(uint16_t param);
extern float __extendhfsf2(uint16_t param);
extern uint16_t __gnu_f2h_ieee(float param);
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Suggested change
extern uint16_t __gnu_f2h_ieee(float param);
extern double __gnu_f2h_ieee(uint16_t param);

(not that it matters here, since we just need the declared prototype)

extern uint16_t __truncdfhf2(double param);
}

// shared llvm state
Expand Down Expand Up @@ -8305,6 +8310,11 @@ static void init_jit_functions(void)
#endif
#endif

add_named_global("__extendhfsf2", &__extendhfsf2);
add_named_global("__truncdfhf2", &__truncdfhf2);
add_named_global("__gnu_h2f_ieee", &__gnu_h2f_ieee);
add_named_global("__gnu_f2h_ieee", &__gnu_f2h_ieee);

#define BOX_F(ct) add_named_global(XSTR(jl_box_##ct), &jl_box_##ct);
BOX_F(int8); BOX_F(uint8);
BOX_F(int16); BOX_F(uint16);
Expand Down