build: Build mlibc + add distclean target

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

40 files changed, 0 insertions, 1598 deletions

diff --git a/lib/mlibc/options/linux/include/bits/linux/cpu_set.h b/lib/mlibc/options/linux/include/bits/linux/cpu_set.h
deleted file mode 100644
index f3c753e..0000000
--- a/lib/mlibc/options/linux/include/bits/linux/cpu_set.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#ifndef _LINUX_CPU_SET_H
-#define _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 /* _LINUX_CPU_SET_H */
diff --git a/lib/mlibc/options/linux/include/bits/linux/linux_sched.h b/lib/mlibc/options/linux/include/bits/linux/linux_sched.h
deleted file mode 100644
index 6a1209a..0000000
--- a/lib/mlibc/options/linux/include/bits/linux/linux_sched.h
+++ /dev/null
@@ -1,59 +0,0 @@
-
-#ifndef _LINUX_SCHED_H
-#define _LINUX_SCHED_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <abi-bits/pid_t.h>
-#include <bits/size_t.h>
-#include <bits/linux/cpu_set.h>
-
-#define CLONE_VM 0x00000100
-#define CLONE_FS 0x00000200
-#define CLONE_FILES	0x00000400
-#define CLONE_SIGHAND 0x00000800
-#define CLONE_PTRACE 0x00002000
-#define CLONE_VFORK 0x00004000
-#define CLONE_PARENT 0x00008000
-#define CLONE_THREAD 0x00010000
-#define CLONE_NEWNS 0x00020000
-#define CLONE_SYSVSEM 0x00040000
-#define CLONE_SETTLS 0x00080000
-#define CLONE_PARENT_SETTID 0x00100000
-#define CLONE_CHILD_CLEARTID 0x00200000
-#define CLONE_DETACHED 0x00400000
-#define CLONE_UNTRACED 0x00800000
-#define CLONE_CHILD_SETTID 0x01000000
-#define CLONE_NEWCGROUP 0x02000000
-#define CLONE_NEWUTS 0x04000000
-#define CLONE_NEWIPC 0x08000000
-#define CLONE_NEWUSER 0x10000000
-#define CLONE_NEWPID 0x20000000
-#define CLONE_NEWNET 0x40000000
-#define CLONE_IO 0x80000000
-
-#ifndef __MLIBC_ABI_ONLY
-
-int sched_getscheduler(pid_t pid);
-int sched_setaffinity(pid_t pid, size_t cpusetsize, const cpu_set_t *mask);
-int sched_getaffinity(pid_t pid, size_t cpusetsize, cpu_set_t *mask);
-
-int unshare(int flags);
-int clone(int (*)(void *), void *, int, void *, ...);
-
-/* Glibc extension */
-int sched_getcpu(void);
-
-#if defined(_GNU_SOURCE)
-int setns(int fd, int nstype);
-#endif /* _GNU_SOURCE */
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _LINUX_SCHED_H */
diff --git a/lib/mlibc/options/linux/include/bits/linux/linux_unistd.h b/lib/mlibc/options/linux/include/bits/linux/linux_unistd.h
deleted file mode 100644
index 77534ba..0000000
--- a/lib/mlibc/options/linux/include/bits/linux/linux_unistd.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _LINUX_UNISTD_H
-#define _LINUX_UNISTD_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int dup3(int fd, int newfd, int flags);
-int vhangup(void);
-int getdtablesize(void);
-int syncfs(int fd);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _LINUX_UNISTD_H
diff --git a/lib/mlibc/options/linux/include/ifaddrs.h b/lib/mlibc/options/linux/include/ifaddrs.h
deleted file mode 100644
index 2604e3e..0000000
--- a/lib/mlibc/options/linux/include/ifaddrs.h
+++ /dev/null
@@ -1,35 +0,0 @@
-
-#ifndef  _IFADDRS_H
-#define  _IFADDRS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <netinet/in.h>
-#include <sys/socket.h>
-
-// Struct definitions taken from musl
-struct ifaddrs {
-	struct ifaddrs *ifa_next;
-	char *ifa_name;
-	unsigned ifa_flags;
-	struct sockaddr *ifa_addr;
-	struct sockaddr *ifa_netmask;
-	struct sockaddr *ifa_broadaddr;
-	struct sockaddr *ifa_dstaddr;
-	void *ifa_data;
-};
-
-#ifndef __MLIBC_ABI_ONLY
-
-int getifaddrs(struct ifaddrs **);
-void freeifaddrs(struct ifaddrs *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _IFADDRS_H
diff --git a/lib/mlibc/options/linux/include/lastlog.h b/lib/mlibc/options/linux/include/lastlog.h
deleted file mode 100644
index 0930aaf..0000000
--- a/lib/mlibc/options/linux/include/lastlog.h
+++ /dev/null
@@ -1,2 +0,0 @@
-// Maches glibc
-#include <utmp.h>
\ No newline at end of file
diff --git a/lib/mlibc/options/linux/include/linux/libc-compat.h b/lib/mlibc/options/linux/include/linux/libc-compat.h
deleted file mode 100644
index 696f4af..0000000
--- a/lib/mlibc/options/linux/include/linux/libc-compat.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef _LINUX_LIBC_COMPAT_H
-#define _LINUX_LIBC_COMPAT_H
-
-#if defined(_NET_IF_H)
-
-#define __UAPI_DEF_IF_IFCONF 0
-#define __UAPI_DEF_IF_IFMAP 0
-#define __UAPI_DEF_IF_IFNAMSIZ 0
-#define __UAPI_DEF_IF_IFREQ 0
-#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 0
-
-#else // _NET_IF_H
-
-#define __UAPI_DEF_IF_IFCONF 1
-#define __UAPI_DEF_IF_IFMAP 1
-#define __UAPI_DEF_IF_IFNAMSIZ 1
-#define __UAPI_DEF_IF_IFREQ 1
-#define __UAPI_DEF_IF_NET_DEVICE_FLAGS 1
-#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 1
-
-#endif //_NET_IF_H
-
-#if defined(_NETINET_IN_H)
-
-#define __UAPI_DEF_IN_ADDR 0
-#define __UAPI_DEF_IN_CLASS 0
-#define __UAPI_DEF_IN_IPPROTO 0
-#define __UAPI_DEF_IN_PKTINFO 0
-#define __UAPI_DEF_IP_MREQ 0
-#define __UAPI_DEF_SOCKADDR_IN 0
-
-#define __UAPI_DEF_IN6_ADDR 0
-#define __UAPI_DEF_IN6_ADDR_ALT 1
-#define __UAPI_DEF_IN6_PKTINFO 0
-#define __UAPI_DEF_IP6_MTUINFO 0
-#define __UAPI_DEF_IPPROTO_V6 0
-#define __UAPI_DEF_IPV6_MREQ 0
-#define __UAPI_DEF_IPV6_OPTIONS 0
-#define __UAPI_DEF_SOCKADDR_IN6 0
-
-#else
-
-#define __UAPI_DEF_IN_ADDR 1
-#define __UAPI_DEF_IN_CLASS 1
-#define __UAPI_DEF_IN_IPPROTO 1
-#define __UAPI_DEF_IN_PKTINFO 1
-#define __UAPI_DEF_IP_MREQ 1
-#define __UAPI_DEF_SOCKADDR_IN 1
-
-#define __UAPI_DEF_IN6_ADDR 1
-#define __UAPI_DEF_IN6_ADDR_ALT 1
-#define __UAPI_DEF_IN6_PKTINFO 1
-#define __UAPI_DEF_IP6_MTUINFO 1
-#define __UAPI_DEF_IPPROTO_V6 1
-#define __UAPI_DEF_IPV6_MREQ 1
-#define __UAPI_DEF_IPV6_OPTIONS 1
-#define __UAPI_DEF_SOCKADDR_IN6 1
-
-#endif /* _NETINET_IN_H */
-
-#endif // _LINUX_LIBC_COMPAT_H
diff --git a/lib/mlibc/options/linux/include/malloc.h b/lib/mlibc/options/linux/include/malloc.h
deleted file mode 100644
index b03f9b4..0000000
--- a/lib/mlibc/options/linux/include/malloc.h
+++ /dev/null
@@ -1,32 +0,0 @@
-
-#ifndef _MALLOC_H
-#define _MALLOC_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <bits/size_t.h>
-#include <mlibc-config.h>
-
-#ifndef __MLIBC_ABI_ONLY
-
-// [7.22.3] Memory management functions
-void *calloc(size_t count, size_t size);
-void free(void *pointer);
-void *malloc(size_t size);
-void *realloc(void *pointer, size_t size);
-void *memalign(size_t, size_t);
-
-#if __MLIBC_GLIBC_OPTION
-#include <bits/glibc/glibc_malloc.h>
-#endif
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _MALLOC_H
-
diff --git a/lib/mlibc/options/linux/include/memory.h b/lib/mlibc/options/linux/include/memory.h
deleted file mode 100644
index 586822b..0000000
--- a/lib/mlibc/options/linux/include/memory.h
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#ifndef _MEMORY_H
-#define _MEMORY_H
-
-// This is a linux extension
-#include <string.h>
-
-#endif // _MEMORY_H
-
diff --git a/lib/mlibc/options/linux/include/mlibc/linux-sysdeps.hpp b/lib/mlibc/options/linux/include/mlibc/linux-sysdeps.hpp
deleted file mode 100644
index b18544a..0000000
--- a/lib/mlibc/options/linux/include/mlibc/linux-sysdeps.hpp
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef MLIBC_LINUX_SYSDEPS
-#define MLIBC_LINUX_SYSDEPS
-
-#include <sched.h>
-#include <stdarg.h>
-#include <sys/epoll.h>
-#include <sys/sysinfo.h>
-#include <sys/statfs.h>
-#include <poll.h>
-#include <abi-bits/pid_t.h>
-#include <abi-bits/mode_t.h>
-#include <bits/ssize_t.h>
-#include <bits/size_t.h>
-
-namespace [[gnu::visibility("hidden")]] mlibc {
-
-int sys_open(const char *pathname, int flags, mode_t mode, int *fd);
-int sys_close(int fd);
-int sys_read(int fd, void *buf, size_t count, ssize_t *bytes_read);
-int sys_write(int fd, const void *buf, size_t count, ssize_t *bytes_written);
-int sys_ioctl(int fd, unsigned long request, void *arg, int *result);
-
-[[gnu::weak]] int sys_dup2(int fd, int flags, int newfd);
-[[gnu::weak]] int sys_fork(pid_t *child);
-[[gnu::weak]] int sys_inotify_create(int flags, int *fd);
-[[gnu::weak]] int sys_inotify_add_watch(int ifd, const char *path, uint32_t mask, int *wd);
-[[gnu::weak]] int sys_inotify_rm_watch(int ifd, int wd);
-[[gnu::weak]] int sys_epoll_create(int flags, int *fd);
-[[gnu::weak]] int sys_epoll_ctl(int epfd, int mode, int fd, struct epoll_event *ev);
-[[gnu::weak]] int sys_epoll_pwait(int epfd, struct epoll_event *ev, int n,
-		int timeout, const sigset_t *sigmask, int *raised);
-[[gnu::weak]] int sys_mount(const char *source, const char *target,
-		const char *fstype, unsigned long flags, const void *data);
-[[gnu::weak]] int sys_umount2(const char *target, int flags);
-[[gnu::weak]] int sys_eventfd_create(unsigned int initval, int flags, int *fd);
-[[gnu::weak]] int sys_timerfd_create(int clockid, int flags, int *fd);
-[[gnu::weak]] int sys_timerfd_settime(int fd, int flags,
-		const struct itimerspec *value, struct itimerspec *oldvalue);
-[[gnu::weak]] int sys_signalfd_create(const sigset_t *, int flags, int *fd);
-[[gnu::weak]] int sys_reboot(int cmd);
-[[gnu::weak]] int sys_ptrace(long req, pid_t pid, void *addr, void *data, long *out);
-[[gnu::weak]] int sys_prctl(int option, va_list va, int *out);
-[[gnu::weak]] int sys_init_module(void *module, unsigned long length, const char *args);
-[[gnu::weak]] int sys_delete_module(const char *name, unsigned flags);
-[[gnu::weak]] int sys_klogctl(int type, char *bufp, int len, int *out);
-[[gnu::weak]] int sys_getcpu(int *cpu);
-
-[[gnu::weak]] int sys_sysinfo(struct sysinfo *info);
-[[gnu::weak]] int sys_swapon(const char *path, int flags);
-[[gnu::weak]] int sys_swapoff(const char *path);
-
-[[gnu::weak]] int sys_setxattr(const char *path, const char *name,
-	const void *val, size_t size, int flags);
-[[gnu::weak]] int sys_lsetxattr(const char *path, const char *name,
-	const void *val, size_t size, int flags);
-[[gnu::weak]] int sys_fsetxattr(int fd, const char *name, const void *val,
-	size_t size, int flags);
-
-[[gnu::weak]] int sys_getxattr(const char *path, const char *name,
-	void *val, size_t size, ssize_t *nread);
-[[gnu::weak]] int sys_lgetxattr(const char *path, const char *name,
-	void *val, size_t size, ssize_t *nread);
-[[gnu::weak]] int sys_fgetxattr(int fd, const char *name, void *val,
-	size_t size, ssize_t *nread);
-
-[[gnu::weak]] int sys_listxattr(const char *path, char *list, size_t size,
-	ssize_t *nread);
-[[gnu::weak]] int sys_llistxattr(const char *path, char *list, size_t size,
-	ssize_t *nread);
-[[gnu::weak]] int sys_flistxattr(int fd, char *list, size_t size,
-	ssize_t *nread);
-
-[[gnu::weak]] int sys_removexattr(const char *path, const char *name);
-[[gnu::weak]] int sys_lremovexattr(const char *path, const char *name);
-[[gnu::weak]] int sys_fremovexattr(int fd, const char *name);
-
-[[gnu::weak]] int sys_statfs(const char *path, struct statfs *buf);
-[[gnu::weak]] int sys_fstatfs(int fd, struct statfs *buf);
-
-} // namespace mlibc
-
-#endif // MLIBX_LINUX_SYSDEPS
diff --git a/lib/mlibc/options/linux/include/mntent.h b/lib/mlibc/options/linux/include/mntent.h
deleted file mode 100644
index bafd289..0000000
--- a/lib/mlibc/options/linux/include/mntent.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef _MNTENT_H
-#define _MNTENT_H
-
-#include <stdio.h>
-
-// TODO: Refer to _PATH_MOUNTED
-#define MOUNTED "/etc/mtab"
-
-/* Generic mount options */
-#define MNTOPT_DEFAULTS "defaults"		/* Use all default options. */
-#define MNTOPT_RO       "ro"			/* Read only. */
-#define MNTOPT_RW       "rw"			/* Read/write. */
-#define MNTOPT_SUID     "suid"			/* Set uid allowed. */
-#define MNTOPT_NOSUID   "nosuid"		/* No set uid allowed. */
-#define MNTOPT_NOAUTO   "noauto"		/* Do not auto mount. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct mntent {
-	char *mnt_fsname;
-	char *mnt_dir;
-	char *mnt_type;
-	char *mnt_opts;
-	int mnt_freq;
-	int mnt_passno;
-};
-
-#ifndef __MLIBC_ABI_ONLY
-
-FILE *setmntent(const char *, const char *);
-
-struct mntent *getmntent(FILE *);
-
-int addmntent(FILE *, const struct mntent *);
-
-int endmntent(FILE *);
-
-char *hasmntopt(const struct mntent *, const char *);
-
-struct mntent *getmntent_r(FILE *, struct mntent *,  char *, int);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _MNTENT_H
diff --git a/lib/mlibc/options/linux/include/module.h b/lib/mlibc/options/linux/include/module.h
deleted file mode 100644
index ef715a4..0000000
--- a/lib/mlibc/options/linux/include/module.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _MODULE_H
-#define _MODULE_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-/*
- * Musl adds these, even though they aren't specified, but doesn't export them.
- * See https://github.com/bminor/musl/commit/2169265ec6c902cd460bf96a1a0b5103657a4954
- * for more information and the rationale behind it.
- * For our infrastructure, we expose them, and make it call into the sysdeps.
- */
-int init_module(void *module, unsigned long len, const char *args);
-int delete_module(const char *name, unsigned flags);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _MODULE_H
diff --git a/lib/mlibc/options/linux/include/netpacket/packet.h b/lib/mlibc/options/linux/include/netpacket/packet.h
deleted file mode 100644
index 1fa0917..0000000
--- a/lib/mlibc/options/linux/include/netpacket/packet.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef _NETPACKET_PACKET_H
-#define _NETPACKET_PACKET_H
-
-#include <abi-bits/packet.h>
-
-/* Packet types */
-#define PACKET_HOST 0
-#define PACKET_BROADCAST 1
-#define PACKET_MULTICAST 2
-#define PACKET_OTHERHOST 3
-#define PACKET_OUTGOING 4
-#define PACKET_LOOPBACK 5
-#define PACKET_FASTROUTE 6
-
-struct sockaddr_ll {
-	unsigned short int sll_family;
-	unsigned short int sll_protocol;
-	int sll_ifindex;
-	unsigned short int sll_hatype;
-	unsigned char sll_pkttype;
-	unsigned char sll_halen;
-	unsigned char sll_addr[8];
-};
-
-struct packet_mreq {
-	int mr_ifindex;
-	unsigned short int mr_type;
-	unsigned short int mr_alen;
-	unsigned char mr_address[8];
-};
-
-#define PACKET_ADD_MEMBERSHIP 1
-#define PACKET_DROP_MEMBERSHIP 2
-
-#define PACKET_MR_MULTICAST 0
-#define PACKET_MR_PROMISC 1
-#define PACKET_MR_ALLMULTI 2
-#define PACKET_MR_UNICAST 3
-
-#endif // _NETPACKET_PACKET_H
diff --git a/lib/mlibc/options/linux/include/pty.h b/lib/mlibc/options/linux/include/pty.h
deleted file mode 100644
index 562fbb8..0000000
--- a/lib/mlibc/options/linux/include/pty.h
+++ /dev/null
@@ -1,23 +0,0 @@
-
-#ifndef  _PTY_H
-#define  _PTY_H
-
-#include <termios.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int openpty(int *, int *, char *, const struct termios *, const struct winsize *);
-int forkpty(int *, char *, const struct termios *, const struct winsize *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _PTY_H
-
diff --git a/lib/mlibc/options/linux/include/scsi/scsi.h b/lib/mlibc/options/linux/include/scsi/scsi.h
deleted file mode 100644
index f7f92d8..0000000
--- a/lib/mlibc/options/linux/include/scsi/scsi.h
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#ifndef _LINUX_SCSI_SCSI_H
-#define _LINUX_SCSI_SCSI_H
-
-#define RECOVERED_ERROR 0x01
-#define ILLEGAL_REQUEST 0x05
-#define UNIT_ATTENTION 0x06
-#define INQUIRY 0x12
-#define START_STOP 0x1b
-#define ALLOW_MEDIUM_REMOVAL 0x1e
-
-#define SCSI_IOCTL_GET_IDLUN 0x5382
-#define SCSI_IOCTL_TAGGED_ENABLE 0x5383
-#define SCSI_IOCTL_TAGGED_DISABLE 0x5384
-#define SCSI_IOCTL_PROBE_HOST 0x5385
-
-#endif // _LINUX_SCSI_SCSI_H
-
diff --git a/lib/mlibc/options/linux/include/scsi/scsi_ioctl.h b/lib/mlibc/options/linux/include/scsi/scsi_ioctl.h
deleted file mode 100644
index 16c7cfa..0000000
--- a/lib/mlibc/options/linux/include/scsi/scsi_ioctl.h
+++ /dev/null
@@ -1,6 +0,0 @@
-
-#ifndef _LINUX_SCSI_SCSI_IOCTL_H
-#define _LINUX_SCSI_SCSI_IOCTL_H
-
-#endif // _LINUX_SCSI_SCSI_IOCTL_H
-
diff --git a/lib/mlibc/options/linux/include/scsi/sg.h b/lib/mlibc/options/linux/include/scsi/sg.h
deleted file mode 100644
index a9dfc7a..0000000
--- a/lib/mlibc/options/linux/include/scsi/sg.h
+++ /dev/null
@@ -1,77 +0,0 @@
-
-#ifndef _LINUX_SCSI_SG_H
-#define _LINUX_SCSI_SG_H
-
-#define SG_IO 0x2285
-
-#define SG_GET_VERSION_NUM 0x2282
-
-#define SG_FLAG_DIRECT_IO 1
-#define SG_FLAG_LUN_INHIBIT 2
-
-#define SG_INFO_OK 0x0
-#define SG_INFO_OK_MASK 0x1
-
-#define SG_DXFER_NONE (-1)
-#define SG_DXFER_TO_DEV (-2)
-#define SG_DXFER_FROM_DEV (-3)
-#define SG_DXFER_TO_FROM_DEV (-4)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct sg_io_hdr {
-    int interface_id;
-    int dxfer_direction;
-    unsigned char cmd_len;
-    unsigned char mx_sb_len;
-    unsigned short iovec_count;
-    unsigned int dxfer_len;
-    void *dxferp;
-    unsigned char *cmdp;
-    unsigned char *sbp;
-    unsigned int timeout;
-    unsigned int flags;
-    int pack_id;
-    void *usr_ptr;
-    unsigned char status;
-    unsigned char masked_status;
-    unsigned char msg_status;
-    unsigned char sb_len_wr;
-    unsigned short host_status;
-    unsigned short driver_status;
-    int resid;
-    unsigned int duration;
-    unsigned int info;
-} sg_io_hdr_t;
-
-struct sg_scsi_id {
-    int host_no;
-    int channel;
-    int scsi_id;
-    int lun;
-    int scsi_type;
-    short int h_cmd_per_lun;
-    short int d_queue_depth;
-    int unused[2];
-};
-
-typedef struct sg_req_info {
-    char req_state;
-    char orphan;
-    char sg_io_owned;
-    char problem;
-    int pack_id;
-    void *usr_ptr;
-    unsigned int duration;
-
-    int unused;
-} sg_req_info_t;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _LINUX_SCSI_SG_H
-
diff --git a/lib/mlibc/options/linux/include/sys/epoll.h b/lib/mlibc/options/linux/include/sys/epoll.h
deleted file mode 100644
index f84da7a..0000000
--- a/lib/mlibc/options/linux/include/sys/epoll.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef	_SYS_EPOLL_H
-#define	_SYS_EPOLL_H
-
-#include <stdint.h>
-#include <abi-bits/signal.h>
-#include <abi-bits/epoll.h>
-#include <abi-bits/fcntl.h>
-
-#define EPOLL_NONBLOCK O_NONBLOCK
-
-// These constants match the Linux definitions.
-#define EPOLLIN 0x001
-#define EPOLLPRI 0x002
-#define EPOLLOUT 0x004
-#define EPOLLRDNORM 0x040
-#define EPOLLRDBAND 0x080
-#define EPOLLWRNORM 0x100
-#define EPOLLWRBAND 0x200
-#define EPOLLMSG 0x400
-#define EPOLLERR 0x008
-#define EPOLLHUP 0x010
-#define EPOLLRDHUP 0x2000
-#define EPOLLEXCLUSIVE (1U << 28)
-#define EPOLLWAKEUP (1U << 29)
-#define EPOLLONESHOT (1U << 30)
-#define EPOLLET (1U << 31)
-
-#define EPOLL_CTL_ADD 1
-#define EPOLL_CTL_DEL 2
-#define EPOLL_CTL_MOD 3
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef union epoll_data {
-	void *ptr;
-	int fd;
-	uint32_t u32;
-	uint64_t u64;
-} epoll_data_t;
-
-struct epoll_event {
-	uint32_t events;
-	epoll_data_t data;
-}
-#ifdef __x86_64__
-__attribute__((__packed__))
-#endif
-;
-
-#ifndef __MLIBC_ABI_ONLY
-
-int epoll_create(int);
-int epoll_create1(int);
-int epoll_ctl(int, int, int, struct epoll_event *);
-int epoll_wait(int, struct epoll_event *, int, int);
-int epoll_pwait(int, struct epoll_event *, int, int, const sigset_t *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_EPOLL_H
diff --git a/lib/mlibc/options/linux/include/sys/eventfd.h b/lib/mlibc/options/linux/include/sys/eventfd.h
deleted file mode 100644
index 454a8c1..0000000
--- a/lib/mlibc/options/linux/include/sys/eventfd.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _SYS_EVENTFD_H
-#define _SYS_EVENTFD_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-#include <fcntl.h>
-
-typedef uint64_t eventfd_t;
-
-#define EFD_SEMAPHORE 1
-#define EFD_CLOEXEC O_CLOEXEC
-#define EFD_NONBLOCK O_NONBLOCK
-
-#ifndef __MLIBC_ABI_ONLY
-
-int eventfd(unsigned int, int);
-int eventfd_read(int, eventfd_t *);
-int eventfd_write(int, eventfd_t);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_EVENTFD_H
diff --git a/lib/mlibc/options/linux/include/sys/fsuid.h b/lib/mlibc/options/linux/include/sys/fsuid.h
deleted file mode 100644
index 9df9efc..0000000
--- a/lib/mlibc/options/linux/include/sys/fsuid.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SYS_FSUID_H
-#define _SYS_FSUID_H
-
-#include <abi-bits/uid_t.h>
-#include <abi-bits/gid_t.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int setfsuid(uid_t uid);
-int setfsgid(gid_t gid);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_FSUID_H
diff --git a/lib/mlibc/options/linux/include/sys/inotify.h b/lib/mlibc/options/linux/include/sys/inotify.h
deleted file mode 100644
index 3c48403..0000000
--- a/lib/mlibc/options/linux/include/sys/inotify.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#ifndef _SYS_INOTIFY_H
-#define _SYS_INOTIFY_H
-
-#include <stdint.h>
-#include <abi-bits/fcntl.h>
-#include <abi-bits/inotify.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define IN_ACCESS 0x1
-#define IN_ATTRIB 0x4
-#define IN_CLOSE_WRITE 0x8
-#define IN_CLOSE_NOWRITE 0x10
-#define IN_CREATE 0x100
-#define IN_DELETE 0x200
-#define IN_DELETE_SELF 0x400
-#define IN_MODIFY 0x2
-#define IN_MOVE_SELF 0x800
-#define IN_MOVED_FROM 0x40
-#define IN_MOVED_TO 0x80
-#define IN_OPEN 0x20
-#define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO)
-#define IN_CLOSE (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE)
-#define IN_DONT_FOLLOW 0x2000000
-#define IN_EXCL_UNLINK 0x4000000
-#define IN_MASK_ADD 0x20000000
-#define IN_ONESHOT 0x80000000
-#define IN_ONLYDIR 0x1000000
-#define IN_IGNORED 0x8000
-#define IN_ISDIR 0x40000000
-#define IN_Q_OVERFLOW 0x4000
-#define IN_UNMOUNT 0x2000
-
-#define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \
-			 IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \
-			 IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \
-			 IN_MOVE_SELF)
-
-struct inotify_event {
-	int wd;
-	unsigned int mask;
-	unsigned int cookie;
-	unsigned int len;
-	char name[];
-};
-
-#ifndef __MLIBC_ABI_ONLY
-
-int inotify_init(void);
-int inotify_init1(int);
-int inotify_add_watch(int, const char *, uint32_t);
-int inotify_rm_watch(int, int);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //_SYS_INOTIFY_H
-
diff --git a/lib/mlibc/options/linux/include/sys/klog.h b/lib/mlibc/options/linux/include/sys/klog.h
deleted file mode 100644
index 520bdd1..0000000
--- a/lib/mlibc/options/linux/include/sys/klog.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _SYS_KLOG_H
-#define _SYS_KLOG_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int klogctl(int type, char *bufp, int len);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_KLOG_H */
diff --git a/lib/mlibc/options/linux/include/sys/mount.h b/lib/mlibc/options/linux/include/sys/mount.h
deleted file mode 100644
index 2486128..0000000
--- a/lib/mlibc/options/linux/include/sys/mount.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef _SYS_MOUNT_H
-#define _SYS_MOUNT_H
-
-#include <asm/ioctl.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define MS_RDONLY 1
-#define MS_NOSUID 2
-#define MS_NODEV 4
-#define MS_NOEXEC 8
-#define MS_SYNCHRONOUS 16
-#define MS_REMOUNT 32
-#define MS_MANDLOCK 64
-#define MS_DIRSYNC 128
-#define MS_NOSYMFOLLOW 256
-#define MS_NOATIME 1024
-#define MS_NODIRATIME 2048
-#define MS_BIND 4096
-#define MS_MOVE 8192
-#define MS_REC 16384
-#define MS_SILENT 32768
-#define MS_POSIXACL (1 << 16)
-#define MS_UNBINDABLE (1 << 17)
-#define MS_PRIVATE (1 << 18)
-#define MS_SLAVE (1 << 19)
-#define MS_SHARED (1 << 20)
-#define MS_RELATIME (1 << 21)
-#define MS_KERNMOUNT (1 << 22)
-#define MS_I_VERSION (1 << 23)
-#define MS_STRICTATIME (1 << 24)
-#define MS_LAZYTIME (1 << 25)
-#define MS_NOREMOTELOCK (1 << 27)
-#define MS_NOSEC (1 << 28)
-#define MS_BORN (1 << 29)
-#define MS_ACTIVE (1 << 30)
-#define MS_NOUSER (1 << 31)
-
-#define MNT_FORCE 1
-#define MNT_DETACH 2
-#define MNT_EXPIRE 4
-#define UMOUNT_NOFOLLOW 8
-
-#undef BLKROSET
-#define BLKROSET _IO(0x12, 93)
-#undef BLKROGET
-#define BLKROGET _IO(0x12, 94)
-#undef BLKRRPART
-#define BLKRRPART _IO(0x12, 95)
-#undef BLKGETSIZE
-#define BLKGETSIZE _IO(0x12, 96)
-#undef BLKFLSBUF
-#define BLKFLSBUF _IO(0x12, 97)
-#undef BLKRASET
-#define BLKRASET _IO(0x12, 98)
-#undef BLKRAGET
-#define BLKRAGET _IO(0x12, 99)
-#undef BLKFRASET
-#define BLKFRASET _IO(0x12, 100)
-#undef BLKFRAGET
-#define BLKFRAGET _IO(0x12, 101)
-#undef BLKSECTSET
-#define BLKSECTSET _IO(0x12, 102)
-#undef BLKSECTGET
-#define BLKSECTGET _IO(0x12, 103)
-#undef BLKSSZGET
-#define BLKSSZGET _IO(0x12, 104)
-#undef BLKBSZGET
-#define BLKBSZGET _IOR(0x12, 112, size_t)
-#undef BLKBSZSET
-#define BLKBSZSET _IOW(0x12, 113, size_t)
-#undef BLKGETSIZE64
-#define BLKGETSIZE64 _IOR(0x12, 114, size_t)
-
-#ifndef __MLIBC_ABI_ONLY
-
-int mount(const char *source, const char *target,
-		const char *fstype, unsigned long flags, const void *data);
-int umount(const char *target);
-int umount2(const char *target, int flags);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_MOUNT_H
diff --git a/lib/mlibc/options/linux/include/sys/prctl.h b/lib/mlibc/options/linux/include/sys/prctl.h
deleted file mode 100644
index de987c1..0000000
--- a/lib/mlibc/options/linux/include/sys/prctl.h
+++ /dev/null
@@ -1,128 +0,0 @@
-
-#ifndef _SYS_PRCTL_H
-#define _SYS_PRCTL_H
-
-#include <stdint.h>
-
-#define PR_SET_PDEATHSIG 1
-#define PR_GET_PDEATHSIG 2
-#define PR_GET_DUMPABLE 3
-#define PR_SET_DUMPABLE 4
-#define PR_GET_UNALIGN 5
-#define PR_SET_UNALIGN 6
-#define PR_UNALIGN_NOPRINT 1
-#define PR_UNALIGN_SIGBUS 2
-#define PR_GET_KEEPCAPS 7
-#define PR_SET_KEEPCAPS 8
-#define PR_GET_FPEMU 9
-#define PR_SET_FPEMU 10
-#define PR_FPEMU_NOPRINT 1
-#define PR_FPEMU_SIGFPE 2
-#define PR_GET_FPEXC 11
-#define PR_SET_FPEXC 12
-#define PR_FP_EXC_SW_ENABLE 0x80
-#define PR_FP_EXC_DIV 0x010000
-#define PR_FP_EXC_OVF 0x020000
-#define PR_FP_EXC_UND 0x040000
-#define PR_FP_EXC_RES 0x080000
-#define PR_FP_EXC_INV 0x100000
-#define PR_FP_EXC_DISABLED 0
-#define PR_FP_EXC_NONRECOV 1
-#define PR_FP_EXC_ASYNC 2
-#define PR_FP_EXC_PRECISE 3
-#define PR_GET_TIMING 13
-#define PR_SET_TIMING 14
-#define PR_TIMING_STATISTICAL 0
-#define PR_TIMING_TIMESTAMP 1
-#define PR_SET_NAME 15
-#define PR_GET_NAME 16
-#define PR_GET_ENDIAN 19
-#define PR_SET_ENDIAN 20
-#define PR_ENDIAN_BIG 0
-#define PR_ENDIAN_LITTLE 1
-#define PR_ENDIAN_PPC_LITTLE 2
-#define PR_GET_SECCOMP 21
-#define PR_SET_SECCOMP 22
-#define PR_CAPBSET_READ 23
-#define PR_CAPBSET_DROP 24
-#define PR_GET_TSC 25
-#define PR_SET_TSC 26
-#define PR_TSC_ENABLE 1
-#define PR_TSC_SIGSEGV 2
-#define PR_GET_SECUREBITS 27
-#define PR_SET_SECUREBITS 28
-#define PR_SET_TIMERSLACK 29
-#define PR_GET_TIMERSLACK 30
-
-#define PR_TASK_PERF_EVENTS_DISABLE 31
-#define PR_TASK_PERF_EVENTS_ENABLE 32
-
-#define PR_MCE_KILL 33
-#define PR_MCE_KILL_CLEAR 0
-#define PR_MCE_KILL_SET 1
-#define PR_MCE_KILL_LATE 0
-#define PR_MCE_KILL_EARLY 1
-#define PR_MCE_KILL_DEFAULT 2
-#define PR_MCE_KILL_GET 34
-
-#define PR_SET_MM 35
-#define PR_SET_MM_START_CODE 1
-#define PR_SET_MM_END_CODE 2
-#define PR_SET_MM_START_DATA 3
-#define PR_SET_MM_END_DATA 4
-#define PR_SET_MM_START_STACK 5
-#define PR_SET_MM_START_BRK 6
-#define PR_SET_MM_BRK 7
-#define PR_SET_MM_ARG_START 8
-#define PR_SET_MM_ARG_END 9
-#define PR_SET_MM_ENV_START 10
-#define PR_SET_MM_ENV_END 11
-#define PR_SET_MM_AUXV 12
-#define PR_SET_MM_EXE_FILE 13
-#define PR_SET_MM_MAP 14
-#define PR_SET_MM_MAP_SIZE 15
-
-#define PR_SET_PTRACER 0x59616d61
-#define PR_SET_PTRACER_ANY (-1UL)
-
-#define PR_SET_CHILD_SUBREAPER 36
-#define PR_GET_CHILD_SUBREAPER 37
-
-#define PR_SET_NO_NEW_PRIVS 38
-#define PR_GET_NO_NEW_PRIVS 39
-
-#define PR_GET_TID_ADDRESS 40
-
-#define PR_SET_THP_DISABLE 41
-#define PR_GET_THP_DISABLE 42
-
-#define PR_MPX_ENABLE_MANAGEMENT 43
-#define PR_MPX_DISABLE_MANAGEMENT 44
-
-#define PR_SET_FP_MODE 45
-#define PR_GET_FP_MODE 46
-#define PR_FP_MODE_FR (1 << 0)
-#define PR_FP_MODE_FRE (1 << 1)
-
-#define PR_CAP_AMBIENT 47
-#define PR_CAP_AMBIENT_IS_SET 1
-#define PR_CAP_AMBIENT_RAISE 2
-#define PR_CAP_AMBIENT_LOWER 3
-#define PR_CAP_AMBIENT_CLEAR_ALL 4
-
-#ifndef __MLIBC_ABI_ONLY
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int prctl (int, ...);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#endif // _SYS_PRCTL_H
-
diff --git a/lib/mlibc/options/linux/include/sys/ptrace.h b/lib/mlibc/options/linux/include/sys/ptrace.h
deleted file mode 100644
index e98d38a..0000000
--- a/lib/mlibc/options/linux/include/sys/ptrace.h
+++ /dev/null
@@ -1,55 +0,0 @@
-
-#ifndef _SYS_PTRACE_H
-#define _SYS_PTRACE_H
-
-#include <abi-bits/ptrace.h>
-#include <stdint.h>
-
-#define PTRACE_TRACEME 0
-#define PT_TRACE_ME PTRACE_TRACEME
-
-#define PT_READ_I PTRACE_PEEKTEXT
-#define PT_READ_D PTRACE_PEEKDATA
-#define PT_READ_U PTRACE_PEEKUSER
-#define PT_WRITE_I PTRACE_POKETEXT
-#define PT_WRITE_D PTRACE_POKEDATA
-#define PT_WRITE_U PTRACE_POKEUSER
-#define PT_CONTINUE PTRACE_CONT
-#define PT_KILL PTRACE_KILL
-#define PT_STEP PTRACE_SINGLESTEP
-#define PT_GETREGS PTRACE_GETREGS
-#define PT_SETREGS PTRACE_SETREGS
-#define PT_GETFPREGS PTRACE_GETFPREGS
-#define PT_SETFPREGS PTRACE_SETFPREGS
-#define PT_ATTACH PTRACE_ATTACH
-#define PT_DETACH PTRACE_DETACH
-#define PT_GETFPXREGS PTRACE_GETFPXREGS
-#define PT_SETFPXREGS PTRACE_SETFPXREGS
-#define PT_SYSCALL PTRACE_SYSCALL
-#define PT_SETOPTIONS PTRACE_SETOPTIONS
-#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
-#define PT_GETSIGINFO PTRACE_GETSIGINFO
-#define PT_SETSIGINFO PTRACE_SETSIGINFO
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct ptrace_peeksiginfo_args {
-	uint64_t offset;
-	uint32_t flags;
-	int32_t nr;
-};
-
-#ifndef __MLIBC_ABI_ONLY
-
-long ptrace(int, ...);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_PTRACE_H
-
diff --git a/lib/mlibc/options/linux/include/sys/quota.h b/lib/mlibc/options/linux/include/sys/quota.h
deleted file mode 100644
index f668d9b..0000000
--- a/lib/mlibc/options/linux/include/sys/quota.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef	_SYS_QUOTA_H
-#define	_SYS_QUOTA_H
-
-#include <sys/types.h>
-
-#define SUBCMDMASK 0x00ff
-#define SUBCMDSHIFT 8
-#define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK))
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int quotactl(int cmd, const char *special, int id, caddr_t addr);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_QUOTA_H
diff --git a/lib/mlibc/options/linux/include/sys/random.h b/lib/mlibc/options/linux/include/sys/random.h
deleted file mode 100644
index 0b24b74..0000000
--- a/lib/mlibc/options/linux/include/sys/random.h
+++ /dev/null
@@ -1,26 +0,0 @@
-
-#ifndef _SYS_RANDOM_H
-#define _SYS_RANDOM_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define GRND_RANDOM 1
-#define GRND_NONBLOCK 2
-
-#include <bits/ssize_t.h>
-#include <bits/size_t.h>
-
-#ifndef __MLIBC_ABI_ONLY
-
-ssize_t getrandom(void *, size_t, unsigned int);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //_SYS_RANDOM_H
-
diff --git a/lib/mlibc/options/linux/include/sys/reboot.h b/lib/mlibc/options/linux/include/sys/reboot.h
deleted file mode 100644
index 6c4e495..0000000
--- a/lib/mlibc/options/linux/include/sys/reboot.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef MLIBC_SYS_REBOOT_H
-#define MLIBC_SYS_REBOOT_H
-
-#include <abi-bits/reboot.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int reboot(int arg);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // MLIBC_SYS_REBOOT_H
diff --git a/lib/mlibc/options/linux/include/sys/sendfile.h b/lib/mlibc/options/linux/include/sys/sendfile.h
deleted file mode 100644
index 32b17ce..0000000
--- a/lib/mlibc/options/linux/include/sys/sendfile.h
+++ /dev/null
@@ -1,22 +0,0 @@
-
-#ifndef _SYS_SENDFILE_H_
-#define _SYS_SENDFILE_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <unistd.h>
-
-#ifndef __MLIBC_ABI_ONLY
-
-ssize_t sendfile(int, int, off_t *, size_t);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_SENDFILE_H_
-
diff --git a/lib/mlibc/options/linux/include/sys/signalfd.h b/lib/mlibc/options/linux/include/sys/signalfd.h
deleted file mode 100644
index adf7c1b..0000000
--- a/lib/mlibc/options/linux/include/sys/signalfd.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#ifndef _SYS_SIGNALFD_H
-#define _SYS_SIGNALFD_H
-
-// TODO: Define sigset separately and remove this include.
-#include <signal.h>
-// musl includes those. Restructure this so we do not need them?
-#include <stdint.h>
-#include <fcntl.h>
-
-#define SFD_CLOEXEC O_CLOEXEC
-#define SFD_NONBLOCK O_NONBLOCK
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct signalfd_siginfo {
-	uint32_t  ssi_signo;
-	int32_t   ssi_errno;
-	int32_t   ssi_code;
-	uint32_t  ssi_pid;
-	uint32_t  ssi_uid;
-	int32_t   ssi_fd;
-	uint32_t  ssi_tid;
-	uint32_t  ssi_band;
-	uint32_t  ssi_overrun;
-	uint32_t  ssi_trapno;
-	int32_t   ssi_status;
-	int32_t   ssi_int;
-	uint64_t  ssi_ptr;
-	uint64_t  ssi_utime;
-	uint64_t  ssi_stime;
-	uint64_t  ssi_addr;
-	uint16_t  ssi_addr_lsb;
-	uint8_t   pad[128-12*4-4*8-2];
-};
-
-#ifndef __MLIBC_ABI_ONLY
-
-int signalfd(int, const sigset_t *, int);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_SIGNALFD_H
diff --git a/lib/mlibc/options/linux/include/sys/statfs.h b/lib/mlibc/options/linux/include/sys/statfs.h
deleted file mode 100644
index 07ae693..0000000
--- a/lib/mlibc/options/linux/include/sys/statfs.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SYS_STATFS_H
-#define _SYS_STATFS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <abi-bits/statfs.h>
-
-#ifndef __MLIBC_ABI_ONLY
-
-int statfs(const char *, struct statfs *);
-int fstatfs(int, struct statfs *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_STATFS_H
-
diff --git a/lib/mlibc/options/linux/include/sys/swap.h b/lib/mlibc/options/linux/include/sys/swap.h
deleted file mode 100644
index 79e89c6..0000000
--- a/lib/mlibc/options/linux/include/sys/swap.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _SYS_SWAP_H
-#define _SYS_SWAP_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define SWAP_FLAG_PREFER 0x8000
-#define SWAP_FLAG_PRIO_MASK 0x7fff
-#define SWAP_FLAG_PRIO_SHIFT 0
-#define SWAP_FLAG_DISCARD 0x10000
-
-#ifndef __MLIBC_ABI_ONLY
-
-int swapon(const char *, int);
-int swapoff(const char *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_SWAP_H */
diff --git a/lib/mlibc/options/linux/include/sys/sysinfo.h b/lib/mlibc/options/linux/include/sys/sysinfo.h
deleted file mode 100644
index 917f861..0000000
--- a/lib/mlibc/options/linux/include/sys/sysinfo.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef _SYS_SYSINFO_H
-#define _SYS_SYSINFO_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct sysinfo {
-	long uptime;
-	unsigned long loads[3];
-	unsigned long totalram;
-	unsigned long freeram;
-	unsigned long sharedram;
-	unsigned long bufferram;
-	unsigned long totalswap;
-	unsigned long freeswap;
-	unsigned short procs;
-	unsigned long totalhigh;
-	unsigned long freehigh;
-	unsigned int mem_unit;
-	char _f[20 - 2 * sizeof(long) - sizeof(int)]; // Padding to 64 bytes according to my man page
-};
-
-#ifndef __MLIBC_ABI_ONLY
-
-int sysinfo(struct sysinfo *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_SYSINFO_H
diff --git a/lib/mlibc/options/linux/include/sys/sysmacros.h b/lib/mlibc/options/linux/include/sys/sysmacros.h
deleted file mode 100644
index 230858b..0000000
--- a/lib/mlibc/options/linux/include/sys/sysmacros.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef _SYS_SYSMACROS_H
-#define _SYS_SYSMACROS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <bits/inline-definition.h>
-
-__MLIBC_INLINE_DEFINITION unsigned int __mlibc_dev_major(
-		unsigned long long int __dev) {
-  return ((__dev >> 8) & 0xfff) | ((unsigned int)(__dev >> 32) & ~0xfff);
-}
-
-__MLIBC_INLINE_DEFINITION unsigned int __mlibc_dev_minor(
-		unsigned long long int __dev) {
-  return (__dev & 0xff) | ((unsigned int)(__dev >> 12) & ~0xff);
-}
-
-__MLIBC_INLINE_DEFINITION unsigned long long int __mlibc_dev_makedev(
-		unsigned int __major, unsigned int __minor) {
-  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
-	  | (((unsigned long long int)(__minor & ~0xff)) << 12)
-	  | (((unsigned long long int)(__major & ~0xfff)) << 32));
-}
-
-#define major(dev) __mlibc_dev_major(dev)
-#define minor(dev) __mlibc_dev_minor(dev)
-#define makedev(major, minor) __mlibc_dev_makedev(major, minor)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_SYSMACROS_H
diff --git a/lib/mlibc/options/linux/include/sys/timerfd.h b/lib/mlibc/options/linux/include/sys/timerfd.h
deleted file mode 100644
index b8a2932..0000000
--- a/lib/mlibc/options/linux/include/sys/timerfd.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _SYS_TIMERFD_H
-#define _SYS_TIMERFD_H
-
-// musl includes those. Refactor and remove them?
-#include <time.h>
-#include <fcntl.h>
-
-#define TFD_NONBLOCK O_NONBLOCK
-#define TFD_CLOEXEC O_CLOEXEC
-
-#define TFD_TIMER_ABSTIME 1
-#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct itimerspec;
-
-#ifndef __MLIBC_ABI_ONLY
-
-int timerfd_create(int, int);
-int timerfd_settime(int, int, const struct itimerspec *, struct itimerspec *);
-int timerfd_gettime(int, struct itimerspec *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_TIMERFD_H
diff --git a/lib/mlibc/options/linux/include/sys/vfs.h b/lib/mlibc/options/linux/include/sys/vfs.h
deleted file mode 100644
index 61a6aa3..0000000
--- a/lib/mlibc/options/linux/include/sys/vfs.h
+++ /dev/null
@@ -1,16 +0,0 @@
-
-#ifndef _SYS_VFS_H
-#define _SYS_VFS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/statfs.h>
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _SYS_VFS_H
-
diff --git a/lib/mlibc/options/linux/include/sys/vt.h b/lib/mlibc/options/linux/include/sys/vt.h
deleted file mode 100644
index d9dfbd9..0000000
--- a/lib/mlibc/options/linux/include/sys/vt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SYS_VT_H
-#define _SYS_VT_H
-
-#include <abi-bits/vt.h>
-
-#endif // _SYS_VT_H
diff --git a/lib/mlibc/options/linux/include/sys/xattr.h b/lib/mlibc/options/linux/include/sys/xattr.h
deleted file mode 100644
index e54c58c..0000000
--- a/lib/mlibc/options/linux/include/sys/xattr.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _MLIBC_LINUX_SYS_XATTR_H
-#define _MLIBC_LINUX_SYS_XATTR_H
-
-#include <sys/types.h>
-#include <abi-bits/xattr.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef __MLIBC_ABI_ONLY
-
-int setxattr(const char *path, const char *name, const void *val, size_t size,
-	int flags);
-int lsetxattr(const char *path, const char *name, const void *val, size_t size,
-	int flags);
-int fsetxattr(int fd, const char *name, const void *val, size_t size,
-	int flags);
-
-ssize_t getxattr(const char *path, const char *name, void *val, size_t size);
-ssize_t lgetxattr(const char *path, const char *name, void *val, size_t size);
-ssize_t fgetxattr(int fd, const char *name, void *val, size_t size);
-
-ssize_t listxattr(const char *path, char *list, size_t size);
-ssize_t llistxattr(const char *path, char *list, size_t size);
-ssize_t flistxattr(int fd, char *list, size_t size);
-
-int removexattr(const char *path, const char *name);
-int lremovexattr(const char *path, const char *name);
-int fremovexattr(int fd, const char *name);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _MLIBC_LINUX_SYS_XATTR_H */
diff --git a/lib/mlibc/options/linux/include/utmp.h b/lib/mlibc/options/linux/include/utmp.h
deleted file mode 100644
index e83d7a5..0000000
--- a/lib/mlibc/options/linux/include/utmp.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef  _UTMP_H
-#define  _UTMP_H
-
-#include <abi-bits/pid_t.h>
-#include <bits/posix/timeval.h>
-#include <bits/types.h>
-#include <paths.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define EMPTY 0
-#define RUN_LVL 1
-#define BOOT_TIME 2
-#define NEW_TIME 3
-#define OLD_TIME 4
-#define INIT_PROCESS 5
-#define LOGIN_PROCESS 6
-#define USER_PROCESS 7
-#define DEAD_PROCESS 8
-#define ACCOUNTING 9
-
-#define UT_LINESIZE 32
-#define UT_NAMESIZE 32
-#define UT_HOSTSIZE 256
-
-#define WTMP_FILE _PATH_WTMP
-#define WTMP_FILENAME _PATH_WTMP
-
-#define UTMP_FILE _PATH_UTMP
-#define UTMP_FILENAME _PATH_UTMP
-
-struct exit_status {
-	short int e_termination;
-	short int e_exit;
-};
-
-struct utmp {
-	short ut_type;
-	pid_t ut_pid;
-	char ut_line[UT_LINESIZE];
-	char ut_id[4];
-	char ut_user[UT_NAMESIZE];
-	char ut_host[UT_HOSTSIZE];
-	struct exit_status ut_exit;
-	long   ut_session;
-	struct timeval ut_tv;
-	__mlibc_int32 ut_addr_v6[4];
-	char __unused[20];
-};
-
-struct lastlog {
-	time_t ll_time;
-	char ll_line[UT_LINESIZE];
-	char ll_host[UT_HOSTSIZE];
-};
-
-/* Hacks for compability reasons */
-#define ut_name ut_user
-#ifndef _NO_UT_TIME
-#define ut_time ut_tv.tv_sec
-#endif
-#define ut_xtime ut_tv.tv_sec
-#define ut_addr ut_addr_v6[0]
-
-#ifndef __MLIBC_ABI_ONLY
-
-void setutent(void);
-struct utmp *getutent(void);
-int getutent_r(struct utmp *, struct utmp **);
-void endutent(void);
-struct utmp *pututline(const struct utmp *);
-struct utmp *getutline(const struct utmp *);
-struct utmp *getutid(const struct utmp *);
-int utmpname(const char *);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _UTMP_H
diff --git a/lib/mlibc/options/linux/include/utmpx.h b/lib/mlibc/options/linux/include/utmpx.h
deleted file mode 100644
index 32629dd..0000000
--- a/lib/mlibc/options/linux/include/utmpx.h
+++ /dev/null
@@ -1,68 +0,0 @@
-
-#ifndef  _UTMPX_H
-#define  _UTMPX_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <abi-bits/pid_t.h>
-#include <bits/posix/timeval.h>
-
-// Struct definition taken from musl
-struct utmpx {
-	short ut_type;
-	short __ut_pad1;
-	pid_t ut_pid;
-	char ut_line[32];
-	char ut_id[4];
-	char ut_user[32];
-	char ut_host[256];
-	struct {
-		short __e_termination;
-		short __e_exit;
-	} ut_exit;
-	int ut_session, __ut_pad2;
-	struct timeval ut_tv;
-	unsigned ut_addr_v6[4];
-	char __unused[20];
-};
-
-#define e_exit __e_exit
-#define e_termination __e_termination
-
-#ifndef __MLIBC_ABI_ONLY
-
-void updwtmpx(const char *, const struct utmpx *);
-int utmpxname(const char *);
-struct utmpx *pututxline(const struct utmpx *);
-struct utmpx *getutxent(void);
-struct utmpx *getutxid(const struct utmpx *id);
-void setutxent(void);
-void endutxent(void);
-
-#endif /* !__MLIBC_ABI_ONLY */
-
-#define EMPTY           0
-#define RUN_LVL         1
-#define BOOT_TIME       2
-#define NEW_TIME        3
-#define OLD_TIME        4
-#define INIT_PROCESS    5
-#define LOGIN_PROCESS   6
-#define USER_PROCESS    7
-#define DEAD_PROCESS    8
-
-#ifdef _GNU_SOURCE
-#define ACCOUNTING 9
-#endif
-
-#define __UT_HOSTSIZE 256
-#define __UT_NAMESIZE 32
-#define __UT_LINESIZE 32
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // _UTMPX_H
diff --git a/lib/mlibc/options/linux/include/values.h b/lib/mlibc/options/linux/include/values.h
deleted file mode 100644
index 55a50cd..0000000
--- a/lib/mlibc/options/linux/include/values.h
+++ /dev/null
@@ -1,39 +0,0 @@
-
-#ifndef _VALUES_H
-#define _VALUES_H
-
-#include <limits.h>
-#include <float.h>
-
-#define CHARBITS (sizeof(char) * 8)
-#define SHORTBITS (sizeof(short) * 8)
-#define INTBITS (sizeof(int) * 8)
-#define LONGBITS (sizeof(long) * 8)
-#define PTRBITS (sizeof(char *) * 8)
-#define DOUBLEBITS (sizeof(double) * 8)
-#define FLOATBITS (sizeof(float) * 8)
-
-#define MINSHORT SHRT_MIN
-#define MININT INT_MIN
-#define MINLONG LONG_MIN
-
-#define MAXSHORT SHRT_MAX
-#define MAXINT INT_MAX
-#define MAXLONG LONG_MAX
-
-#define HIBITS MINSHORT
-#define HIBITL MINLONG
-
-#define MAXDOUBLE DBL_MAX
-#define MAXFLOAT FLT_MAX
-#define MINDOUBLE DBL_MIN
-#define MINFLOAT FLT_MIN
-#define DMINEXP DBL_MIN_EXP
-#define FMINEXP FLT_MIN_EXP
-#define DMAXEXP DBL_MAX_EXP
-#define FMAXEXP FLT_MAX_EXP
-
-#define BITSPERBYTE CHAR_BIT
-
-#endif // _VALUES_H
-