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[macOS] Add VT_LDOUBLE special case for Rosetta to handle --cpu=x86_64.

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Christian Jullien 2021-07-07 09:50:20 +02:00
parent 592cf7fb25
commit 91a956823e
1 changed files with 5 additions and 0 deletions
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5
tccgen.c
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@ -8093,6 +8093,11 @@ static void init_putv(init_params *p, CType *type, unsigned long c)
else if (sizeof(double) == LDOUBLE_SIZE)
memcpy(ptr, &vtop->c.ld, LDOUBLE_SIZE);
#ifndef TCC_CROSS_TEST
#if defined(TCC_TARGET_MACHO) && defined(TCC_TARGET_X86_64)
/* Special case for Rosetta to handle --cpu=x86_64 on macOS */
else if (sizeof(double) == sizeof(long double))
memcpy(ptr, &vtop->c.ld, sizeof(double));
#endif
else
tcc_error("can't cross compile long double constants");
#endif