Updated libc

libc/include/aux.h

@@ -0,0 +1,54 @@
+#ifndef __FENNIX_LIBC_AUX_H__
+#define __FENNIX_LIBC_AUX_H__
+
+#include <types.h>
+
+#define AT_NULL 0
+#define AT_IGNORE 1
+#define AT_EXECFD 2
+#define AT_PHDR 3
+#define AT_PHENT 4
+#define AT_PHNUM 5
+#define AT_PAGESZ 6
+#define AT_BASE 7
+#define AT_FLAGS 8
+#define AT_ENTRY 9
+#define AT_NOTELF 10
+#define AT_UID 11
+#define AT_EUID 12
+#define AT_GID 13
+#define AT_EGID 14
+#define AT_PLATFORM 15
+#define AT_HWCAP 16
+#define AT_CLKTCK 17
+#define AT_SECURE 23
+#define AT_BASE_PLATFORM 24
+#define AT_RANDOM 25
+#define AT_HWCAP2 26
+#define AT_EXECFN 31
+#define AT_SYSINFO 32
+#define AT_SYSINFO_EHDR 33
+#define AT_L1I_CACHESHAPE 34
+#define AT_L1D_CACHESHAPE 35
+#define AT_L2_CACHESHAPE 36
+#define AT_L3_CACHESHAPE 37
+#define AT_L1I_CACHESIZE 40
+#define AT_L1I_CACHEGEOMETRY 41
+#define AT_L1D_CACHESIZE 42
+#define AT_L1D_CACHEGEOMETRY 43
+#define AT_L2_CACHESIZE 44
+#define AT_L2_CACHEGEOMETRY 45
+#define AT_L3_CACHESIZE 46
+#define AT_L3_CACHEGEOMETRY 47
+#define AT_MINSIGSTKSZ 51
+
+typedef struct
+{
+    unsigned long a_type;
+    union
+    {
+        unsigned long a_val;
+    } a_un;
+} Elf64_auxv_t;
+
+#endif // !__FENNIX_LIBC_AUX_H__

libc/include/stdarg.h

@@ -0,0 +1,11 @@
+#ifndef _STDARG_H
+#define _STDARG_H
+
+typedef __builtin_va_list va_list;
+
+#define va_start(ap, last) __builtin_va_start(ap, last)
+#define va_end(ap) __builtin_va_end(ap)
+#define va_arg(ap, type) __builtin_va_arg(ap, type)
+#define va_copy(dest, src) __builtin_va_copy(dest, src)
+
+#endif // !_STDARG_H

libc/include/stddef.h

@@ -0,0 +1,42 @@
+#ifndef _STDDEF_H
+#define _STDDEF_H
+
+#define NULL ((void *)0)
+
+typedef __INT8_TYPE__ int8_t;
+typedef __INT16_TYPE__ int16_t;
+typedef __INT32_TYPE__ int32_t;
+typedef __INT64_TYPE__ int64_t;
+typedef __UINT8_TYPE__ uint8_t;
+typedef __UINT16_TYPE__ uint16_t;
+typedef __UINT32_TYPE__ uint32_t;
+typedef __UINT64_TYPE__ uint64_t;
+
+typedef __INT_LEAST8_TYPE__ int_least8_t;
+typedef __INT_LEAST16_TYPE__ int_least16_t;
+typedef __INT_LEAST32_TYPE__ int_least32_t;
+typedef __INT_LEAST64_TYPE__ int_least64_t;
+typedef __UINT_LEAST8_TYPE__ uint_least8_t;
+typedef __UINT_LEAST16_TYPE__ uint_least16_t;
+typedef __UINT_LEAST32_TYPE__ uint_least32_t;
+typedef __UINT_LEAST64_TYPE__ uint_least64_t;
+
+typedef __INT_FAST8_TYPE__ int_fast8_t;
+typedef __INT_FAST16_TYPE__ int_fast16_t;
+typedef __INT_FAST32_TYPE__ int_fast32_t;
+typedef __INT_FAST64_TYPE__ int_fast64_t;
+typedef __UINT_FAST8_TYPE__ uint_fast8_t;
+typedef __UINT_FAST16_TYPE__ uint_fast16_t;
+typedef __UINT_FAST32_TYPE__ uint_fast32_t;
+typedef __UINT_FAST64_TYPE__ uint_fast64_t;
+
+typedef __INTPTR_TYPE__ intptr_t;
+typedef __UINTPTR_TYPE__ uintptr_t;
+
+typedef __INTMAX_TYPE__ intmax_t;
+typedef __UINTMAX_TYPE__ uintmax_t;
+
+typedef __PTRDIFF_TYPE__ ptrdiff_t;
+typedef __SIZE_TYPE__ size_t;
+
+#endif // !_STDDEF_H

libc/include/stdio.h

@@ -16,19 +16,24 @@ extern "C"
 {
 #endif
 
+    extern FILE *stdin;
+    extern FILE *stdout;
     extern FILE *stderr;
-#define stderr stderr
 
-    int fclose(FILE *);
-    int fflush(FILE *);
-    FILE *fopen(const char *, const char *);
-    int fprintf(FILE *, const char *, ...);
-    size_t fread(void *, size_t, size_t, FILE *);
-    int fseek(FILE *, long, int);
-    long ftell(FILE *);
-    size_t fwrite(const void *, size_t, size_t, FILE *);
-    void setbuf(FILE *, char *);
-    int vfprintf(FILE *, const char *, va_list);
+    int fclose(FILE *stream);
+    int fflush(FILE *stream);
+    FILE *fopen(const char *filename, const char *mode);
+    int fprintf(FILE *stream, const char *format, ...);
+    int printf(const char *format, ...);
+    size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
+    int fseek(FILE *stream, long offset, int whence);
+    long ftell(FILE *stream);
+    size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
+    void setbuf(FILE *stream, char *buf);
+    int vfprintf(FILE *stream, const char *format, va_list arg);
+
+    int puts(const char *s);
+    int putchar(int c);
 
 #ifdef __cplusplus
 }

libc/include/stdlib.h

@@ -9,11 +9,15 @@ extern "C"
 #endif
 
     void abort(void);
-    int atexit(void (*)(void));
-    int atoi(const char *);
-    void free(void *);
-    char *getenv(const char *);
-    void *malloc(size_t);
+    int atexit(void (*function)(void));
+    void exit(int status);
+    int atoi(const char *nptr);
+    char *getenv(const char *name);
+
+    void *malloc(size_t Size);
+    void *realloc(void *Address, size_t Size);
+    void *calloc(size_t Count, size_t Size);
+    void free(void *Address);
 
 #ifdef __cplusplus
 }