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#include <stdio.h>
#include "symbol.h"
#include "target.h"
#include "machine.h"
struct symbol *size_t_ctype = &uint_ctype;
struct symbol *ssize_t_ctype = &int_ctype;
struct symbol *intmax_ctype = &llong_ctype;
struct symbol *uintmax_ctype = &ullong_ctype;
struct symbol *int64_ctype = &long_ctype;
struct symbol *uint64_ctype = &ulong_ctype;
struct symbol *int32_ctype = &int_ctype;
struct symbol *uint32_ctype = &uint_ctype;
struct symbol *wchar_ctype = &int_ctype;
struct symbol *wint_ctype = &uint_ctype;
/*
* For "__attribute__((aligned))"
*/
int max_alignment = 16;
/*
* Integer data types
*/
int bits_in_bool = 1;
int bits_in_char = 8;
int bits_in_short = 16;
int bits_in_int = 32;
int bits_in_long = 32;
int bits_in_longlong = 64;
int bits_in_longlonglong = 128;
int max_int_alignment = 4;
/*
* Floating point data types
*/
int bits_in_float = 32;
int bits_in_double = 64;
int bits_in_longdouble = 80;
int max_fp_alignment = 8;
/*
* Pointer data type
*/
int bits_in_pointer = 32;
int pointer_alignment = 4;
/*
* Enum data types
*/
int bits_in_enum = 32;
int enum_alignment = 4;
void init_target(void)
{
switch (arch_mach) {
case MACH_X86_64:
if (arch_m64 == ARCH_LP64)
break;
/* fall through */
case MACH_I386:
case MACH_M68K:
case MACH_SPARC32:
case MACH_PPC32:
wchar_ctype = &long_ctype;
break;
case MACH_ARM:
case MACH_ARM64:
wchar_ctype = &uint_ctype;
break;
default:
break;
}
switch (arch_mach) {
case MACH_MIPS64:
if (arch_m64 == ARCH_LP64)
break;
/* fall through */
case MACH_M68K:
case MACH_SPARC32:
case MACH_PPC32:
case MACH_MIPS32:
case MACH_RISCV32:
int32_ctype = &long_ctype;
uint32_ctype = &ulong_ctype;
break;
default:
break;
}
#if defined(__CYGWIN__)
wchar_ctype = &ushort_ctype;
#endif
#if defined(__FreeBSD__) || defined(__APPLE__)
wint_ctype = &int_ctype;
#endif
#if defined(__APPLE__)
int64_ctype = &llong_ctype;
uint64_ctype = &ullong_ctype;
#endif
}
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