39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#include "../def.h"
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#include "../std.h"
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#include "../str.h"
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#include <stdarg.h>
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#include <stdint.h>
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void *com_std_alloc(void *ptr, size_t size) { return NULL; }
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void com_std_assert(bool holds) {
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/* TODO: Write line info to stderr as well. */
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if (!holds)
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com_std_syscall(__NR_exit, -1, 0, 0);
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}
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/* TODO: Figure out a way to make it easy to deal with. */
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void com_std_printf(char const *fmt, ...) {
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com_std_syscall(1, 1, (intptr_t)fmt, com_str_ext_len(fmt));
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}
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void com_std_print_str(char const *str, uint32_t len, bool newline) {
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com_std_syscall(1, 1, (intptr_t)str, len);
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if (newline)
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com_std_syscall(1, 1, (intptr_t)"\n", 1);
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}
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double com_std_sqrt(double v) { return __builtin_sqrt(v); }
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double com_std_fabs(double v) { return __builtin_fabs(v); }
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#if COM_DEF_COMPILER == COM_DEF_COMPILER_CLANG
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double com_std_sin(double v) { return __builtin_sin(v); }
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double com_std_cos(double v) { return __builtin_cos(v); }
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#else
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/* TODO: Use fsin/fcos, no matter how slow. */
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double com_std_sin(double v) { return 0; }
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double com_std_cos(double v) { return 0; }
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#endif
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// void memcpy(void *__restrict dest, const void *__restrict src, size_t n) {
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// __builtin_memcpy(dest, src, n);
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// };
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