Moved stdlib to a seperate folder and added some more headers that are required for compiling libgcc (no implementation yet).

targets/_any/stdlib/include/assert.h

@@ -0,0 +1,27 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_ASSERT_H_INCLUDED)
+#define BAD_APPLE_OS_ASSERT_H_INCLUDED
+
+#include "./detail/common.h"
+
+BA_EXTERN_C_BEGIN
+
+#if defined(NDEBUG)
+#define assert(condition) ((void) 0)
+#else
+#define assert(condition) \
+if (!(condition)) \
+{ \
+    __ba__assert_fail(__FILE__, __LINE__, #condition); \
+}
+#endif
+
+#if !defined(NDEBUG)
+BA_CXX_NORETURN void __ba__assert_fail(const char* filename, int line, const char* condition) BA_CXX_NOEXCEPT;
+#endif
+
+BA_EXTERN_C_END
+
+#endif // !defined(BAD_APPLE_OS_ASSERT_H_INCLUDED)

targets/_any/stdlib/include/detail/common.h

@@ -0,0 +1,23 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_DETAIL_ATTRIBUTES_H_INCLUDED)
+#define BAD_APPLE_OS_DETAIL_ATTRIBUTES_H_INCLUDED
+
+#if defined(__cplusplus)
+#define BA_CXX_NODISCARD [[nodiscard]]
+#define BA_CXX_NORETURN [[noreturn]]
+#define BA_CXX_NOEXCEPT noexcept
+#define BA_EXTERN_C_BEGIN extern "C" {
+#define BA_EXTERN_C_END }
+#define BA_C_RESTRICT
+#else
+#define BA_CXX_NODISCARD
+#define BA_CXX_NORETURN
+#define BA_CXX_NOEXCEPT
+#define BA_EXTERN_C_BEGIN
+#define BA_EXTERN_C_END
+#define BA_C_RESTRICT restrict
+#endif
+
+#endif // !defined(BAD_APPLE_OS_DETAIL_ATTRIBUTES_H_INCLUDED)

targets/_any/stdlib/include/errno.h

@@ -0,0 +1,7 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_ERRNO_H_INCLUDED)
+#define BAD_APPLE_OS_ERRNO_H_INCLUDED
+
+#endif // !defined(BAD_APPLE_OS_ERRNO_H_INCLUDED)

targets/_any/stdlib/include/math.h

@@ -0,0 +1,43 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_MATH_H_INCLUDED)
+#define BAD_APPLE_OS_MATH_H_INCLUDED
+
+#if !defined(HUGE_VALF)
+#define HUGE_VALF (__builtin_inff())
+#endif
+
+#if !defined(FLT_QNAN)
+#define FLT_QNAN (__builtin_nanf(""))
+#endif
+
+#if !defined(FLT_SNAN)
+#define FLT_SNAN (__builtin_nansf(""))
+#endif
+
+#if !defined(HUGE_VAL)
+#define HUGE_VAL (__builtin_inf())
+#endif
+
+#if !defined(DBL_QNAN)
+#define DBL_QNAN (__builtin_nan(""))
+#endif
+
+#if !defined(DBL_SNAN)
+#define DBL_SNAN (__builtin_nans(""))
+#endif
+
+#if !defined(HUGE_VALL)
+#define HUGE_VALL (__builtin_infl())
+#endif
+
+#if !defined(LDBL_QNAN)
+#define LDBL_QNAN (__builtin_nanl(""))
+#endif
+
+#if !defined(LDBL_SNAN)
+#define LDBL_SNAN (__builtin_nansl(""))
+#endif
+
+#endif // !defined(BAD_APPLE_OS_MATH_H_INCLUDED)

targets/_any/stdlib/include/stdint.h

@@ -0,0 +1,9 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_STDINT_H_INCLUDED)
+#define BAD_APPLE_OS_STDINT_H_INCLUDED
+
+#include "stdint-gcc.h" // TODO?
+
+#endif // !defined(BAD_APPLE_OS_STDINT_H_INCLUDED)

targets/_any/stdlib/include/stdio.h

@@ -0,0 +1,47 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_STDIO_H_INCLUDED)
+#define BAD_APPLE_OS_STDIO_H_INCLUDED
+
+#include <stdarg.h>
+#include <stddef.h>
+#include "./detail/common.h"
+
+#define stdin __stdin
+
+BA_EXTERN_C_BEGIN
+
+typedef struct __file FILE;
+
+extern FILE* __stdin;
+
+static int EOF = -1;
+
+int putchar(int chr) BA_CXX_NOEXCEPT;
+int puts(const char* str) BA_CXX_NOEXCEPT;
+int printf(const char* BA_C_RESTRICT format, ...) BA_CXX_NOEXCEPT __attribute__((format(printf, 1, 2)));
+int vprintf(const char* BA_C_RESTRICT format, va_list vlist) BA_CXX_NOEXCEPT;
+int sprintf(char* BA_C_RESTRICT buffer, const char* BA_C_RESTRICT format, ...) BA_CXX_NOEXCEPT;
+int snprintf(char* BA_C_RESTRICT buffer, size_t bufferSize, const char* BA_C_RESTRICT format, ...) BA_CXX_NOEXCEPT __attribute__((format(printf, 3, 4)));
+int vsnprintf(char* BA_C_RESTRICT buffer, size_t bufferSize, const char* BA_C_RESTRICT format, va_list vlist) BA_CXX_NOEXCEPT;
+
+int fclose(FILE* stream) BA_CXX_NOEXCEPT;
+int fflush(FILE* stream) BA_CXX_NOEXCEPT;
+int fgetc(FILE* stream) BA_CXX_NOEXCEPT;
+FILE* fopen(const char* BA_C_RESTRICT filename, const char* BA_C_RESTRICT mode) BA_CXX_NOEXCEPT;
+char* fgets(char* buffer, int count, FILE* stream) BA_CXX_NOEXCEPT;
+int fprintf(FILE* BA_C_RESTRICT stream, const char* BA_C_RESTRICT format, ...) BA_CXX_NOEXCEPT __attribute__((format(printf, 2, 3)));
+size_t fread(void* BA_C_RESTRICT buffer, size_t size, size_t count, FILE* BA_C_RESTRICT stream) BA_CXX_NOEXCEPT;
+int fseek(FILE* stream, long offset, int origin) BA_CXX_NOEXCEPT;
+long ftell(FILE* stream) BA_CXX_NOEXCEPT;
+size_t fwrite(const void* BA_C_RESTRICT buffer, size_t size, size_t count, FILE* BA_C_RESTRICT stream) BA_CXX_NOEXCEPT;
+void setbuf(FILE* BA_C_RESTRICT stream, char* BA_C_RESTRICT buffer) BA_CXX_NOEXCEPT;
+int vfprintf(FILE* BA_C_RESTRICT stream, const char* BA_C_RESTRICT format, va_list vlist) BA_CXX_NOEXCEPT;
+
+inline int getc(FILE* stream) BA_CXX_NOEXCEPT { return fgetc(stream); }
+inline int getchar() BA_CXX_NOEXCEPT { return fgetc(stdin); }
+
+BA_EXTERN_C_END
+
+#endif // !defined(BAD_APPLE_OS_STDIO_H_INCLUDED)

targets/_any/stdlib/include/stdlib.h

@@ -0,0 +1,25 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_STDLIB_H_INCLUDED)
+#define BAD_APPLE_OS_STDLIB_H_INCLUDED
+
+#include <stddef.h>
+#include "./detail/common.h"
+
+BA_EXTERN_C_BEGIN
+
+BA_CXX_NORETURN void abort();
+int atexit(void (*func)()) BA_CXX_NOEXCEPT;
+BA_CXX_NODISCARD char* getenv(const char* name) BA_CXX_NOEXCEPT;
+
+BA_CXX_NODISCARD int abs(int n) BA_CXX_NOEXCEPT;
+BA_CXX_NODISCARD int atoi(const char* str) BA_CXX_NOEXCEPT;
+
+BA_CXX_NODISCARD void* calloc(size_t num, size_t size) BA_CXX_NOEXCEPT;
+BA_CXX_NODISCARD void* malloc(size_t size) BA_CXX_NOEXCEPT;
+void free(void* ptr) BA_CXX_NOEXCEPT;
+
+BA_EXTERN_C_END
+
+#endif // !defined(BAD_APPLE_OS_STDLIB_H_INCLUDED)

targets/_any/stdlib/include/string.h

@@ -0,0 +1,25 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_STRING_H_INCLUDED)
+#define BAD_APPLE_OS_STRING_H_INCLUDED
+
+#include <stddef.h>
+
+#include "./detail/common.h"
+
+BA_EXTERN_C_BEGIN
+
+BA_CXX_NODISCARD int memcmp(const void* lhs, const void* rhs, size_t count) BA_CXX_NOEXCEPT;
+void* memcpy(void* dest, const void* src, size_t count) BA_CXX_NOEXCEPT;
+void* memmove(void* dest, const void* src, size_t count) BA_CXX_NOEXCEPT;
+void* memset(void* dest, int value, size_t count) BA_CXX_NOEXCEPT;
+
+BA_CXX_NODISCARD char* strcat(char* BA_C_RESTRICT dest, const char* BA_C_RESTRICT src) BA_CXX_NOEXCEPT;
+BA_CXX_NODISCARD char* strchr(const char* str, int ch) BA_CXX_NOEXCEPT;
+BA_CXX_NODISCARD char* strcpy(char* BA_C_RESTRICT dest, const char* BA_C_RESTRICT src) BA_CXX_NOEXCEPT;
+BA_CXX_NODISCARD size_t strlen(const char* str) BA_CXX_NOEXCEPT;
+
+BA_EXTERN_C_END
+
+#endif // !defined(BAD_APPLE_OS_STRING_H_INCLUDED)

targets/_any/stdlib/include/sys/types.h

@@ -0,0 +1,9 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_SYS_TYPES_H_INCLUDED)
+#define BAD_APPLE_OS_SYS_TYPES_H_INCLUDED
+
+typedef int pid_t;
+
+#endif // !defined(BAD_APPLE_OS_SYS_TYPES_H_INCLUDED)

targets/_any/stdlib/include/time.h

@@ -0,0 +1,7 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_TIME_H_INCLUDED)
+#define BAD_APPLE_OS_TIME_H_INCLUDED
+
+#endif // !defined(BAD_APPLE_OS_TIME_H_INCLUDED)

targets/_any/stdlib/include/unistd.h

@@ -0,0 +1,22 @@
+
+#pragma once
+
+#if !defined(BAD_APPLE_OS_UNISTD_H_INCLUDED)
+#define BAD_APPLE_OS_UNISTD_H_INCLUDED
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include "./detail/common.h"
+
+BA_EXTERN_C_BEGIN
+
+pid_t fork() BA_CXX_NOEXCEPT;
+int execv(const char* pathname, char* const argv[]) BA_CXX_NOEXCEPT;
+int execve(const char* pathname, char* const argv[], char* const envp[]) BA_CXX_NOEXCEPT;
+int execvp(const char* file, char* const argv[]) BA_CXX_NOEXCEPT;
+pid_t getpid() BA_CXX_NOEXCEPT;
+
+BA_EXTERN_C_END
+
+#endif // !defined(BAD_APPLE_OS_UNISTD_H_INCLUDED)