libc: add linux headers

Yeah Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-03 00:48:24 -04:00
parent ef14a52b49
commit f7aa6f913a
43 changed files with 1550 additions and 3 deletions
@@ -0,0 +1,49 @@
+#ifndef _BITS_LINUX_CPU_SET_H
+#define _BITS_LINUX_CPU_SET_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <bits/cpu_set.h>
+#include <bits/size_t.h>
+#include <limits.h>
+#include <stdlib.h>
+
+#ifndef __MLIBC_ABI_ONLY
+
+cpu_set_t *__mlibc_cpu_alloc(int __num_cpus);
+size_t __mlibc_cpu_alloc_size(int __num_cpus);
+
+void __mlibc_cpu_zero(const size_t __setsize, cpu_set_t *__set);
+void __mlibc_cpu_set(const int __cpu, const size_t __setsize, cpu_set_t *__set);
+void __mlibc_cpu_clear(const int __cpu, const size_t __setsize, cpu_set_t *__set);
+int __mlibc_cpu_isset(const int __cpu, const size_t __setsize, const cpu_set_t *__set);
+int __mlibc_cpu_count(const size_t __setsize, const cpu_set_t *__set);
+
+#define CPU_ALLOC_SIZE(n) __mlibc_cpu_alloc_size((n))
+#define CPU_ALLOC(n) __mlibc_cpu_alloc((n))
+#define CPU_FREE(set) free((set))
+
+#define CPU_ZERO_S(setsize, set) __mlibc_cpu_zero((setsize), (set))
+#define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t), set)
+
+#define CPU_SET_S(cpu, setsize, set) __mlibc_cpu_set((cpu), (setsize), (set))
+#define CPU_SET(cpu, set) CPU_SET_S(cpu, sizeof(cpu_set_t), set)
+
+#define CPU_CLR_S(cpu, setsize, set) __mlibc_cpu_clear((cpu), (setsize), (set))
+#define CPU_CLR(cpu, set) CPU_CLR_S(cpu, sizeof(cpu_set_t), set)
+
+#define CPU_ISSET_S(cpu, setsize, set) __mlibc_cpu_isset((cpu), (setsize), (set))
+#define CPU_ISSET(cpu, set) CPU_ISSET_S(cpu, sizeof(cpu_set_t), set)
+
+#define CPU_COUNT_S(setsize, set) __mlibc_cpu_count((setsize), (set))
+#define CPU_COUNT(set) CPU_COUNT_S(sizeof(cpu_set_t), set)
+
+#endif /* !__MLIBC_ABI_ONLY */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _BITS_LINUX_CPU_SET_H */