build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>

18 files changed, 0 insertions, 775 deletions

diff --git a/lib/mlibc/options/internal/include/bits/cpu_set.h b/lib/mlibc/options/internal/include/bits/cpu_set.h
deleted file mode 100644
index 69f6923..0000000
--- a/lib/mlibc/options/internal/include/bits/cpu_set.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _MLIBC_INTERNAL_CPU_SET_H
-#define _MLIBC_INTERNAL_CPU_SET_H
-
-typedef unsigned long __cpu_mask;
-
-#define CPU_SETSIZE 1024
-#define __NCPUBITS (8 * sizeof(__cpu_mask))
-
-typedef struct {
-	__cpu_mask __bits[CPU_SETSIZE / __NCPUBITS];
-} cpu_set_t;
-
-#endif /* _MLIBC_INTERNAL_CPU_SET_H */
diff --git a/lib/mlibc/options/internal/include/bits/ensure.h b/lib/mlibc/options/internal/include/bits/ensure.h
deleted file mode 100644
index f75a2e9..0000000
--- a/lib/mlibc/options/internal/include/bits/ensure.h
+++ /dev/null
@@ -1,45 +0,0 @@
-
-#ifndef MLIBC_ENSURE_H
-#define MLIBC_ENSURE_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-void __ensure_fail(const char *assertion, const char *file, unsigned int line,
-		const char *function);
-
-void __ensure_warn(const char *assertion, const char *file, unsigned int line,
-		const char *function);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#define __ensure(assertion) do { if(!(assertion)) \
-		__ensure_fail(#assertion, __FILE__, __LINE__, __func__); } while(0)
-
-#define MLIBC_UNIMPLEMENTED() __ensure_fail("Functionality is not implemented", \
-		__FILE__, __LINE__, __func__)
-
-#define MLIBC_MISSING_SYSDEP() __ensure_warn("Library function fails due to missing sysdep", \
-		__FILE__, __LINE__, __func__)
-
-#define MLIBC_CHECK_OR_ENOSYS(sysdep, ret) ({ \
-			if (!(sysdep)) { \
-				__ensure_warn("Library function fails due to missing sysdep", \
-					__FILE__, __LINE__, __func__); \
-				errno = ENOSYS; \
-				return (ret); \
-			} \
-			sysdep; \
-		})
-
-#define MLIBC_STUB_BODY { MLIBC_UNIMPLEMENTED(); __builtin_unreachable(); }
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // MLIBC_ENSURE_H
-
diff --git a/lib/mlibc/options/internal/include/bits/ether_addr.h b/lib/mlibc/options/internal/include/bits/ether_addr.h
deleted file mode 100644
index 1631e98..0000000
--- a/lib/mlibc/options/internal/include/bits/ether_addr.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef MLIBC_ETHER_ADDR_H
-#define MLIBC_ETHER_ADDR_H
-
-#include <stdint.h>
-
-struct ether_addr {
-	uint8_t ether_addr_octet[6];
-} __attribute__((__packed__));
-
-#endif // MLIBC_ETHER_ADDR_H
diff --git a/lib/mlibc/options/internal/include/bits/inline-definition.h b/lib/mlibc/options/internal/include/bits/inline-definition.h
deleted file mode 100644
index ec4c4da..0000000
--- a/lib/mlibc/options/internal/include/bits/inline-definition.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef MLIBC_INLINE_DEFINITION_H
-#define MLIBC_INLINE_DEFINITION_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef __MLIBC_EMIT_INLINE_DEFINITIONS
-#define __MLIBC_INLINE_DEFINITION
-#else
-#define __MLIBC_INLINE_DEFINITION __attribute__((__gnu_inline__)) extern __inline__
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // MLIBC_INLINE_DEFINITION_H
-
diff --git a/lib/mlibc/options/internal/include/bits/machine.h b/lib/mlibc/options/internal/include/bits/machine.h
deleted file mode 100644
index 371a94b..0000000
--- a/lib/mlibc/options/internal/include/bits/machine.h
+++ /dev/null
@@ -1,86 +0,0 @@
-
-#ifndef MLIBC_MACHINE_H
-#define MLIBC_MACHINE_H
-
-#include <stdint.h>
-
-#if defined (__i386__)
-struct __mlibc_jmpbuf_register_state {
-	uint32_t ebx;
-	uint32_t ebp;
-	uint32_t esi;
-	uint32_t edi;
-	uint32_t esp;
-	uint32_t eip;
-};
-#elif defined (__x86_64__)
-struct __mlibc_jmpbuf_register_state {
-	uint64_t rbx;
-	uint64_t rbp;
-	uint64_t r12;
-	uint64_t r13;
-	uint64_t r14;
-	uint64_t r15;
-	uint64_t rsp;
-	uint64_t rip;
-};
-#elif defined (__aarch64__)
-struct __mlibc_jmpbuf_register_state {
-	uint64_t x19;
-	uint64_t x20;
-	uint64_t x21;
-	uint64_t x22;
-	uint64_t x23;
-	uint64_t x24;
-	uint64_t x25;
-	uint64_t x26;
-	uint64_t x27;
-	uint64_t x28;
-	uint64_t x29;
-	uint64_t x30;
-	uint64_t sp;
-	uint64_t pad;
-	uint64_t d8;
-	uint64_t d9;
-	uint64_t d10;
-	uint64_t d11;
-	uint64_t d12;
-	uint64_t d13;
-	uint64_t d14;
-	uint64_t d15;
-};
-#elif defined (__riscv) && __riscv_xlen == 64
-struct __mlibc_jmpbuf_register_state {
-	uint64_t ra;
-	uint64_t s0;
-	uint64_t s1;
-	uint64_t s2;
-	uint64_t s3;
-	uint64_t s4;
-	uint64_t s5;
-	uint64_t s6;
-	uint64_t s7;
-	uint64_t s8;
-	uint64_t s9;
-	uint64_t s10;
-	uint64_t s11;
-	uint64_t sp;
-	double fs0;
-	double fs1;
-	double fs2;
-	double fs3;
-	double fs4;
-	double fs5;
-	double fs6;
-	double fs7;
-	double fs8;
-	double fs9;
-	double fs10;
-	double fs11;
-};
-#else
-#  error "Missing architecture specific code"
-#endif
-
-#endif // MLIBC_MACHINE_H
-
diff --git a/lib/mlibc/options/internal/include/bits/mbstate.h b/lib/mlibc/options/internal/include/bits/mbstate.h
deleted file mode 100644
index 2bfb3eb..0000000
--- a/lib/mlibc/options/internal/include/bits/mbstate.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef MLIBC_MBSTATE_H
-#define MLIBC_MBSTATE_H
-
-struct __mlibc_mbstate {
-	short __progress;
-	short __shift;
-	unsigned int __cpoint;
-};
-
-#define __MLIBC_MBSTATE_INITIALIZER {0, 0, 0}
-
-#endif // MLIBC_MBSTATE_H
diff --git a/lib/mlibc/options/internal/include/bits/nl_item.h b/lib/mlibc/options/internal/include/bits/nl_item.h
deleted file mode 100644
index dc882dc..0000000
--- a/lib/mlibc/options/internal/include/bits/nl_item.h
+++ /dev/null
@@ -1,82 +0,0 @@
-
-#ifndef _NL_ITEM_H
-#define _NL_ITEM_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef int nl_item;
-
-#define ABDAY_1 0x60000
-#define ABDAY_2 0x60001
-#define ABDAY_3 0x60002
-#define ABDAY_4 0x60003
-#define ABDAY_5 0x60004
-#define ABDAY_6 0x60005
-#define ABDAY_7 0x60006
-
-#define DAY_1 0x60007
-#define DAY_2 0x60008
-#define DAY_3 0x60009
-#define DAY_4 0x6000A
-#define DAY_5 0x6000B
-#define DAY_6 0x6000C
-#define DAY_7 0x6000D
-
-#define ABMON_1 0x6000E
-#define ABMON_2 0x6000F
-#define ABMON_3 0x60010
-#define ABMON_4 0x60011
-#define ABMON_5 0x60012
-#define ABMON_6 0x60013
-#define ABMON_7 0x60014
-#define ABMON_8 0x60015
-#define ABMON_9 0x60016
-#define ABMON_10 0x60017
-#define ABMON_11 0x60018
-#define ABMON_12 0x60019
-
-#define MON_1 0x6001A
-#define MON_2 0x6001B
-#define MON_3 0x6001C
-#define MON_4 0x6001D
-#define MON_5 0x6001E
-#define MON_6 0x6001F
-#define MON_7 0x60020
-#define MON_8 0x60021
-#define MON_9 0x60022
-#define MON_10 0x60023
-#define MON_11 0x60024
-#define MON_12 0x60025
-
-#define AM_STR 0x60026
-#define PM_STR 0x60027
-
-#define D_T_FMT 0x60028
-#define D_FMT 0x60029
-#define T_FMT 0x6002A
-#define T_FMT_AMPM 0x6002B
-
-#define ERA 0x6002C
-#define ERA_D_FMT 0x6002D
-#define ALT_DIGITS 0x6002E
-#define ERA_D_T_FMT 0x6002F
-#define ERA_T_FMT 0x60030
-
-#define CODESET 0x30000
-
-#define CRNCYSTR 0x40000
-
-#define RADIXCHAR 0x50000
-#define THOUSEP 0x50001
-
-#define YESEXPR 0x70000
-#define NOEXPR 0x70001
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _NL_ITEM_H
-
diff --git a/lib/mlibc/options/internal/include/bits/null.h b/lib/mlibc/options/internal/include/bits/null.h
deleted file mode 100644
index 7d3fa7b..0000000
--- a/lib/mlibc/options/internal/include/bits/null.h
+++ /dev/null
@@ -1,16 +0,0 @@
-
-#ifndef MLIBC_NULL_H
-#define MLIBC_NULL_H
-
-#ifdef NULL
-#undef NULL
-#endif
-
-#ifndef __cplusplus
-#  define NULL ((void *)0)
-#else
-#  define NULL 0
-#endif
-
-#endif // MLIBC_NULL_H
-
diff --git a/lib/mlibc/options/internal/include/bits/off_t.h b/lib/mlibc/options/internal/include/bits/off_t.h
deleted file mode 100644
index 929fae9..0000000
--- a/lib/mlibc/options/internal/include/bits/off_t.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef MLIBC_OFF_T_H
-#define MLIBC_OFF_T_H
-
-// TODO: use something like int64_t instead?
-typedef long off_t;
-typedef long off64_t;
-
-#endif // MLIBC_OFF_T_H
diff --git a/lib/mlibc/options/internal/include/bits/sigset_t.h b/lib/mlibc/options/internal/include/bits/sigset_t.h
deleted file mode 100644
index bb86848..0000000
--- a/lib/mlibc/options/internal/include/bits/sigset_t.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef MLIBC_BITS_SIGSET_T_H
-#define MLIBC_BITS_SIGSET_T_H
-
-#include <abi-bits/signal.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-// functions to manage sigset_t
-int sigemptyset(sigset_t *);
-int sigfillset(sigset_t *);
-int sigaddset(sigset_t *, int);
-int sigdelset(sigset_t *, int);
-int sigismember(const sigset_t *set, int sig);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //MLIBC_BITS_SIGSET_T_H
diff --git a/lib/mlibc/options/internal/include/bits/size_t.h b/lib/mlibc/options/internal/include/bits/size_t.h
deleted file mode 100644
index 46d7486..0000000
--- a/lib/mlibc/options/internal/include/bits/size_t.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef MLIBC_SIZE_T_H
-#define MLIBC_SIZE_T_H
-
-typedef __SIZE_TYPE__ size_t;
-
-#endif // MLIBC_SIZE_T_H
diff --git a/lib/mlibc/options/internal/include/bits/ssize_t.h b/lib/mlibc/options/internal/include/bits/ssize_t.h
deleted file mode 100644
index c450233..0000000
--- a/lib/mlibc/options/internal/include/bits/ssize_t.h
+++ /dev/null
@@ -1,15 +0,0 @@
-
-#ifndef MLIBC_SSIZE_T_H
-#define MLIBC_SSIZE_T_H
-
-// TODO: use ptrdiff_t instead?
-#if __UINTPTR_MAX__ == __UINT64_MAX__
-typedef long ssize_t;
-#elif __UINTPTR_MAX__ == __UINT32_MAX__
-typedef int ssize_t;
-#else
-#error "unsupported architecture"
-#endif
-
-#endif // MLIBC_SSIZE_T_H
-
diff --git a/lib/mlibc/options/internal/include/bits/threads.h b/lib/mlibc/options/internal/include/bits/threads.h
deleted file mode 100644
index 3feb4c3..0000000
--- a/lib/mlibc/options/internal/include/bits/threads.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _INTERNAL_THREADS_H
-#define _INTERNAL_THREADS_H
-
-#include <abi-bits/clockid_t.h>
-#include <bits/size_t.h>
-#include <bits/cpu_set.h>
-#include <bits/sigset_t.h>
-
-// values for pthread_attr_{get,set}detachstate().
-#define __MLIBC_THREAD_CREATE_JOINABLE 0
-#define __MLIBC_THREAD_CREATE_DETACHED 1
-
-// values for pthread_mutexattr_{get,set}type().
-#define __MLIBC_THREAD_MUTEX_DEFAULT 0
-#define __MLIBC_THREAD_MUTEX_NORMAL 0
-#define __MLIBC_THREAD_MUTEX_ERRORCHECK 1
-#define __MLIBC_THREAD_MUTEX_RECURSIVE 2
-
-// values for pthread_mutexattr_{get,set}pshared().
-#define __MLIBC_THREAD_PROCESS_PRIVATE 0
-#define __MLIBC_THREAD_PROCESS_SHARED 1
-
-// values for pthread_mutexattr_{get,set}robust().
-#define __MLIBC_THREAD_MUTEX_STALLED 0
-#define __MLIBC_THREAD_MUTEX_ROBUST 1
-
-// Values for pthread_mutexattr_{get,set}protocol()
-#define __MLIBC_THREAD_PRIO_NONE 0
-#define __MLIBC_THREAD_PRIO_INHERIT 1
-#define __MLIBC_THREAD_PRIO_PROTECT 2
-
-struct sched_param {
-	int sched_priority;
-};
-
-struct __mlibc_thread_data;
-
-struct __mlibc_threadattr {
-	size_t __mlibc_guardsize;
-	size_t __mlibc_stacksize;
-	void *__mlibc_stackaddr;
-	int __mlibc_detachstate;
-	int __mlibc_scope;
-	int __mlibc_inheritsched;
-	struct sched_param __mlibc_schedparam;
-	int __mlibc_schedpolicy;
-	cpu_set_t *__mlibc_cpuset;
-	size_t __mlibc_cpusetsize;
-	sigset_t __mlibc_sigmask;
-	int __mlibc_sigmaskset;
-};
-
-struct __mlibc_mutex {
-	unsigned int __mlibc_state;
-	unsigned int __mlibc_recursion;
-	unsigned int __mlibc_flags;
-	int __mlibc_prioceiling;
-};
-
-struct __mlibc_mutexattr {
-	int __mlibc_type;
-	int __mlibc_robust;
-	int __mlibc_protocol;
-	int __mlibc_pshared;
-	int __mlibc_prioceiling;
-};
-
-struct __mlibc_cond {
-	unsigned int __mlibc_seq;
-	unsigned int __mlibc_flags;
-	clockid_t __mlibc_clock;
-};
-
-struct __mlibc_condattr {
-	int __mlibc_pshared;
-	clockid_t __mlibc_clock;
-};
-
-#endif /* _INTERNAL_THREADS_H */
diff --git a/lib/mlibc/options/internal/include/bits/types.h b/lib/mlibc/options/internal/include/bits/types.h
deleted file mode 100644
index 935c5e0..0000000
--- a/lib/mlibc/options/internal/include/bits/types.h
+++ /dev/null
@@ -1,319 +0,0 @@
-#ifndef _MLIBC_INTERNAL_TYPES_H
-#define _MLIBC_INTERNAL_TYPES_H
-
-typedef __UINT8_TYPE__  __mlibc_uint8;
-typedef __UINT16_TYPE__ __mlibc_uint16;
-typedef __UINT32_TYPE__ __mlibc_uint32;
-typedef __UINT64_TYPE__ __mlibc_uint64;
-
-typedef __INT8_TYPE__  __mlibc_int8;
-typedef __INT16_TYPE__ __mlibc_int16;
-typedef __INT32_TYPE__ __mlibc_int32;
-typedef __INT64_TYPE__ __mlibc_int64;
-
-// Clang and GCC have different mechanisms for INT32_C and friends.
-#ifdef __clang__
-#	define __MLIBC_C_EXPAND_JOIN(x, suffix) x ## suffix
-#	define __MLIBC_C_JOIN(x, suffix) __MLIBC_C_EXPAND_JOIN(x, suffix)
-
-#	define __MLIBC_INT8_C(x)  __MLIBC_C_JOIN(x, __INT8_C_SUFFIX__)
-#	define __MLIBC_INT16_C(x) __MLIBC_C_JOIN(x, __INT16_C_SUFFIX__)
-#	define __MLIBC_INT32_C(x) __MLIBC_C_JOIN(x, __INT32_C_SUFFIX__)
-#	define __MLIBC_INT64_C(x) __MLIBC_C_JOIN(x, __INT64_C_SUFFIX__)
-
-#	define __MLIBC_UINT8_C(x)  __MLIBC_C_JOIN(x, __UINT8_C_SUFFIX__)
-#	define __MLIBC_UINT16_C(x) __MLIBC_C_JOIN(x, __UINT16_C_SUFFIX__)
-#	define __MLIBC_UINT32_C(x) __MLIBC_C_JOIN(x, __UINT32_C_SUFFIX__)
-#	define __MLIBC_UINT64_C(x) __MLIBC_C_JOIN(x, __UINT64_C_SUFFIX__)
-
-#	define __MLIBC_INTMAX_C(x) __MLIBC_C_JOIN(x, __INTMAX_C_SUFFIX__)
-#	define __MLIBC_UINTMAX_C(x) __MLIBC_C_JOIN(x, __UINTMAX_C_SUFFIX__)
-#else
-#	define __MLIBC_INT8_C(x)  __INT8_C(x)
-#	define __MLIBC_INT16_C(x) __INT16_C(x)
-#	define __MLIBC_INT32_C(x) __INT32_C(x)
-#	define __MLIBC_INT64_C(x) __INT64_C(x)
-
-#	define __MLIBC_UINT8_C(x)  __UINT8_C(x)
-#	define __MLIBC_UINT16_C(x) __UINT16_C(x)
-#	define __MLIBC_UINT32_C(x) __UINT32_C(x)
-#	define __MLIBC_UINT64_C(x) __UINT64_C(x)
-
-#	define __MLIBC_INTMAX_C(x) __INTMAX_C(x)
-#	define __MLIBC_UINTMAX_C(x) __UINTMAX_C(x)
-#endif
-
-#define __MLIBC_INT8_MAX  __INT8_MAX__
-#define __MLIBC_INT16_MAX __INT16_MAX__
-#define __MLIBC_INT32_MAX __INT32_MAX__
-#define __MLIBC_INT64_MAX __INT64_MAX__
-
-#define __MLIBC_INT8_MIN  (-__MLIBC_INT8_MAX - 1)
-#define __MLIBC_INT16_MIN (-__MLIBC_INT16_MAX - 1)
-#define __MLIBC_INT32_MIN (-__MLIBC_INT32_MAX - 1)
-#define __MLIBC_INT64_MIN (-__MLIBC_INT64_MAX - 1)
-
-#define __MLIBC_UINT8_MAX  __UINT8_MAX__
-#define __MLIBC_UINT16_MAX __UINT16_MAX__
-#define __MLIBC_UINT32_MAX __UINT32_MAX__
-#define __MLIBC_UINT64_MAX __UINT64_MAX__
-
-// Fast types (signed).
-
-#if defined (__i386__)
-
-typedef __mlibc_int8 __mlibc_int_fast8;
-#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x)
-#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX
-#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN
-
-typedef __mlibc_int32 __mlibc_int_fast16;
-#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT32_C(x)
-#define __MLIBC_INT_FAST16_MAX __MLIBC_INT32_MAX
-#define __MLIBC_INT_FAST16_MIN __MLIBC_INT32_MIN
-
-typedef __mlibc_int32 __mlibc_int_fast32;
-#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT32_C(x)
-#define __MLIBC_INT_FAST32_MAX __MLIBC_INT32_MAX
-#define __MLIBC_INT_FAST32_MIN __MLIBC_INT32_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast64;
-#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN
-
-#elif defined (__x86_64__)
-
-typedef __mlibc_int8 __mlibc_int_fast8;
-#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x)
-#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX
-#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast16;
-#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST16_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST16_MIN __MLIBC_INT64_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast32;
-#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST32_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST32_MIN __MLIBC_INT64_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast64;
-#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN
-
-#elif defined (__aarch64__)
-
-typedef __mlibc_int8 __mlibc_int_fast8;
-#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x)
-#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX
-#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast16;
-#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST16_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST16_MIN __MLIBC_INT64_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast32;
-#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST32_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST32_MIN __MLIBC_INT64_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast64;
-#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN
-
-#elif defined (__riscv) && __riscv_xlen == 64
-
-typedef __mlibc_int8 __mlibc_int_fast8;
-#define __MLIBC_INT_FAST8_C(x) __MLIBC_INT8_C(x)
-#define __MLIBC_INT_FAST8_MAX __MLIBC_INT8_MAX
-#define __MLIBC_INT_FAST8_MIN __MLIBC_INT8_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast16;
-#define __MLIBC_INT_FAST16_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST16_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST16_MIN __MLIBC_INT64_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast32;
-#define __MLIBC_INT_FAST32_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST32_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST32_MIN __MLIBC_INT64_MIN
-
-typedef __mlibc_int64 __mlibc_int_fast64;
-#define __MLIBC_INT_FAST64_C(x) __MLIBC_INT64_C(x)
-#define __MLIBC_INT_FAST64_MAX __MLIBC_INT64_MAX
-#define __MLIBC_INT_FAST64_MIN __MLIBC_INT64_MIN
-
-#else
-#  error "Missing architecture specific code"
-#endif
-
-// Fast types (unsigned).
-
-#if defined (__i386__)
-
-typedef __mlibc_uint8 __mlibc_uint_fast8;
-#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x)
-#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX
-#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN
-
-typedef __mlibc_uint32 __mlibc_uint_fast16;
-#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT32_C(x)
-#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT32_MAX
-#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT32_MIN
-
-typedef __mlibc_uint32 __mlibc_uint_fast32;
-#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT32_C(x)
-#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT32_MAX
-#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT32_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast64;
-#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN
-
-#elif defined (__x86_64__)
-
-typedef __mlibc_uint8 __mlibc_uint_fast8;
-#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x)
-#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX
-#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast16;
-#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT64_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast32;
-#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT64_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast64;
-#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN
-
-#elif defined (__aarch64__)
-
-typedef __mlibc_uint8 __mlibc_uint_fast8;
-#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x)
-#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX
-#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast16;
-#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT64_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast32;
-#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT64_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast64;
-#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN
-
-#elif defined (__riscv) && __riscv_xlen == 64
-
-typedef __mlibc_uint8 __mlibc_uint_fast8;
-#define __MLIBC_UINT_FAST8_C(x) __MLIBC_UINT8_C(x)
-#define __MLIBC_UINT_FAST8_MAX __MLIBC_UINT8_MAX
-#define __MLIBC_UINT_FAST8_MIN __MLIBC_UINT8_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast16;
-#define __MLIBC_UINT_FAST16_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST16_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST16_MIN __MLIBC_UINT64_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast32;
-#define __MLIBC_UINT_FAST32_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST32_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST32_MIN __MLIBC_UINT64_MIN
-
-typedef __mlibc_uint64 __mlibc_uint_fast64;
-#define __MLIBC_UINT_FAST64_C(x) __MLIBC_UINT64_C(x)
-#define __MLIBC_UINT_FAST64_MAX __MLIBC_UINT64_MAX
-#define __MLIBC_UINT_FAST64_MIN __MLIBC_UINT64_MIN
-
-#else
-#  error "Missing architecture specific code"
-#endif
-
-// Special types.
-
-typedef __INTMAX_TYPE__  __mlibc_intmax;
-typedef __INTPTR_TYPE__  __mlibc_intptr;
-typedef __PTRDIFF_TYPE__ __mlibc_ptrdiff;
-#define __MLIBC_INTMAX_MAX __INTMAX_MAX__
-#define __MLIBC_INTMAX_MIN (-__INTMAX_MAX__ - 1)
-#define __MLIBC_INTPTR_MAX __INTPTR_MAX__
-#define __MLIBC_INTPTR_MIN (-__INTPTR_MAX__ - 1)
-#define __MLIBC_PTRDIFF_MAX __PTRDIFF_MAX__
-#define __MLIBC_PTRDIFF_MIN (-__PTRDIFF_MAX__ - 1)
-
-typedef __UINTMAX_TYPE__ __mlibc_uintmax;
-typedef __UINTPTR_TYPE__ __mlibc_uintptr;
-typedef __SIZE_TYPE__    __mlibc_size;
-#define __MLIBC_UINTMAX_MAX __UINTMAX_MAX__
-#define __MLIBC_UINTPTR_MAX __UINTPTR_MAX__
-#define __MLIBC_SIZE_MAX __SIZE_MAX__
-
-// Other limits.
-
-#define __MLIBC_WCHAR_MAX __WCHAR_MAX__
-#define __MLIBC_WCHAR_MIN __WCHAR_MIN__
-
-#define __MLIBC_WINT_MAX __WINT_MAX__
-#define __MLIBC_WINT_MIN __WINT_MIN__
-
-#define __MLIBC_SIG_ATOMIC_MAX __SIG_ATOMIC_MAX__
-#define __MLIBC_SIG_ATOMIC_MIN __SIG_ATOMIC_MIN__
-
-// ----------------------------------------------------------------------------
-// Sanity checking. Make sure that we agree with the compiler's ABI.
-// ----------------------------------------------------------------------------
-
-#if defined(__cpp_static_assert)
-#	define __MLIBC_STATIC_ASSERT(c, text) static_assert(c, text)
-#elif !defined(__cplusplus)
-#	define __MLIBC_STATIC_ASSERT(c, text) _Static_assert(c, text)
-#else
-#	define __MLIBC_STATIC_ASSERT(c, text)
-#endif
-
-#define __MLIBC_CHECK_TYPE(T1, T2) __MLIBC_STATIC_ASSERT(sizeof(T1) == sizeof(T2),\
-	#T1 " != " #T2);
-
-// Least-width.
-__MLIBC_CHECK_TYPE(__mlibc_int8,  __INT_LEAST8_TYPE__);
-__MLIBC_CHECK_TYPE(__mlibc_int16, __INT_LEAST16_TYPE__);
-__MLIBC_CHECK_TYPE(__mlibc_int32, __INT_LEAST32_TYPE__);
-__MLIBC_CHECK_TYPE(__mlibc_int64, __INT_LEAST64_TYPE__);
-
-__MLIBC_CHECK_TYPE(__mlibc_uint8,  __UINT_LEAST8_TYPE__);
-__MLIBC_CHECK_TYPE(__mlibc_uint16, __UINT_LEAST16_TYPE__);
-__MLIBC_CHECK_TYPE(__mlibc_uint32, __UINT_LEAST32_TYPE__);
-__MLIBC_CHECK_TYPE(__mlibc_uint64, __UINT_LEAST64_TYPE__);
-
-// Fast-width.
-// Unfortunately, GCC and Clang disagree about fast types.
-#ifndef __clang__
-	__MLIBC_CHECK_TYPE(__mlibc_int_fast8,  __INT_FAST8_TYPE__);
-	__MLIBC_CHECK_TYPE(__mlibc_int_fast16, __INT_FAST16_TYPE__);
-	__MLIBC_CHECK_TYPE(__mlibc_int_fast32, __INT_FAST32_TYPE__);
-	__MLIBC_CHECK_TYPE(__mlibc_int_fast64, __INT_FAST64_TYPE__);
-
-	__MLIBC_CHECK_TYPE(__mlibc_uint_fast8,  __UINT_FAST8_TYPE__);
-	__MLIBC_CHECK_TYPE(__mlibc_uint_fast16, __UINT_FAST16_TYPE__);
-	__MLIBC_CHECK_TYPE(__mlibc_uint_fast32, __UINT_FAST32_TYPE__);
-	__MLIBC_CHECK_TYPE(__mlibc_uint_fast64, __UINT_FAST64_TYPE__);
-#endif
-
-#endif // _MLIBC_INTERNAL_TYPES_H
diff --git a/lib/mlibc/options/internal/include/bits/wchar.h b/lib/mlibc/options/internal/include/bits/wchar.h
deleted file mode 100644
index a422ef7..0000000
--- a/lib/mlibc/options/internal/include/bits/wchar.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef MLIBC_WCHAR_H
-#define MLIBC_WCHAR_H
-
-#include <bits/types.h>
-
-#define WCHAR_MAX      __MLIBC_WCHAR_MAX
-#define WCHAR_MIN      __MLIBC_WCHAR_MIN
-
-#endif // MLIBC_WCHAR_H
diff --git a/lib/mlibc/options/internal/include/bits/wchar_t.h b/lib/mlibc/options/internal/include/bits/wchar_t.h
deleted file mode 100644
index 4eb4e9c..0000000
--- a/lib/mlibc/options/internal/include/bits/wchar_t.h
+++ /dev/null
@@ -1,12 +0,0 @@
-
-#ifndef MLIBC_WCHAR_T_H
-#define MLIBC_WCHAR_T_H
-
-#ifndef __cplusplus
-
-typedef __WCHAR_TYPE__ wchar_t;
-
-#endif
-
-#endif // MLIBC_WCHAR_T_H
-
diff --git a/lib/mlibc/options/internal/include/bits/winsize.h b/lib/mlibc/options/internal/include/bits/winsize.h
deleted file mode 100644
index 7b3006a..0000000
--- a/lib/mlibc/options/internal/include/bits/winsize.h
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#ifndef MLIBC_WINSIZE_H
-#define MLIBC_WINSIZE_H
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#endif // MLIBC_WINSIZE_H
-
diff --git a/lib/mlibc/options/internal/include/bits/wint_t.h b/lib/mlibc/options/internal/include/bits/wint_t.h
deleted file mode 100644
index b4f57bf..0000000
--- a/lib/mlibc/options/internal/include/bits/wint_t.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef MLIBC_WINT_T_H
-#define MLIBC_WINT_T_H
-
-typedef __WINT_TYPE__ wint_t;
-
-#endif // MLIBC_WINT_T_H