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29 lines
775 B
C++
29 lines
775 B
C++
/* variadic arguments for chibicc */
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/* <sync libc/runtime/valist.c> */
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struct __va_list {
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uint32_t gp_offset;
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uint32_t fp_offset;
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void *overflow_arg_area;
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void *reg_save_area;
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};
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/* </sync libc/runtime/valist.c> */
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void *__va_arg(struct __va_list *, size_t, unsigned, unsigned);
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#define __GNUC_VA_LIST 1
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#define __gnuc_va_list va_list
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#define va_end(AP)
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#define va_copy(DST, SRC) ((DST)[0] = (SRC)[0])
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#define va_start(AP, LAST) \
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do { \
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*(AP) = *(struct __va_list *)__va_area__; \
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} while (0)
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#define va_arg(AP, TYPE) \
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(*(TYPE *)__va_arg(AP, sizeof(TYPE), _Alignof(TYPE), \
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__builtin_reg_class(TYPE)))
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typedef struct __va_list va_list[1];
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