1 files changed, 0 insertions, 199 deletions
diff --git a/lib/mlibc/sysdeps/lemon/generic/lemon.cpp b/lib/mlibc/sysdeps/lemon/generic/lemon.cpp
deleted file mode 100644
index 8f15ff1..0000000
--- a/lib/mlibc/sysdeps/lemon/generic/lemon.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-#include <lemon/syscall.h>
-#include <stddef.h>
-#include <bits/ensure.h>
-#include <abi-bits/pid_t.h>
-#include <mlibc/debug.hpp>
-#include <mlibc/all-sysdeps.hpp>
-#include <mlibc/thread-entry.hpp>
-#include <errno.h>
-#include <sys/resource.h>
-
-namespace mlibc{
-
-int sys_futex_tid(){
-	return syscall(SYS_GETTID);
-}
-
-int sys_futex_wait(int *pointer, int expected, const struct timespec *time){
-	return syscall(SYS_FUTEX_WAIT, pointer, expected);
-}
-
-int sys_futex_wake(int *pointer) {
-	return syscall(SYS_FUTEX_WAKE, pointer);
-}
-
-int sys_tcb_set(void* pointer){
-	syscall(SYS_SET_FS_BASE, (uintptr_t)pointer);
-	return 0;
-}
-
-int sys_vm_map(void *hint, size_t size, int prot, int flags, int fd, off_t offset, void **window) {
-	__ensure(flags & MAP_ANONYMOUS);
-
-	return syscall(SYS_MMAP, (uintptr_t)window, (size + 0xFFF) & ~static_cast<size_t>(0xFFF), (uintptr_t)hint, flags);
-}
-
-int sys_vm_unmap(void* address, size_t size) {
-	__ensure(!(size & 0xFFF));
-
-	long ret = syscall(SYS_MUNMAP, (uintptr_t)address, (size + 0xFFF) & ~static_cast<size_t>(0xFFF));
-
-	return ret;
-}
-
-int sys_anon_allocate(size_t size, void **pointer) {
-	return sys_vm_map(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS, -1, 0, pointer);
-}
-
-int sys_anon_free(void *pointer, size_t size) {
-	return sys_vm_unmap(pointer, size);
-}
-
-void sys_libc_panic(){
-	sys_libc_log("libc panic!");
-	__builtin_trap();
-	for(;;);
-}
-
-void sys_libc_log(const char* msg){
-	syscall(0, (uintptr_t)msg);
-}
-
-#ifndef MLIBC_BUILDING_RTDL
-
-void sys_exit(int status){
-	syscall(SYS_EXIT, status);
-
-	__builtin_unreachable();
-}
-
-pid_t sys_getpid(){
-	uint64_t _pid;
-	syscall(SYS_GETPID, (uintptr_t)&_pid);
-
-	pid_t pid = _pid;
-	return pid;
-}
-
-pid_t sys_getppid(){
-	return syscall(SYS_GETPPID);
-}
-
-int sys_clock_get(int clock, time_t *secs, long *nanos) {
-	syscall(SYS_UPTIME, nanos);
-
-	*secs = (*nanos) / 1000000000;
-	*nanos = (*nanos) - (*secs) * 1000000000;
-
-	return 0;
-}
-
-int sys_getcwd(char *buffer, size_t size){
-	return syscall(SYS_GET_CWD, buffer, size);
-}
-
-int sys_chdir(const char *path){
-	syscall(SYS_CHDIR, path);
-	return 0;
-}
-
-int sys_sleep(time_t* sec, long* nanosec){
-	syscall(SYS_NANO_SLEEP, (*sec) * 1000000000 + (*nanosec));
-	return 0;
-}
-
-uid_t sys_getuid(){
-	return syscall(SYS_GETUID);
-}
-
-uid_t sys_geteuid(){
-	return syscall(SYS_GETEUID);
-}
-
-int sys_setuid(uid_t uid){
-	return -syscall(SYS_SETUID, uid);
-}
-
-int sys_seteuid(uid_t euid){
-	return -syscall(SYS_SETEUID, euid);
-}
-
-gid_t sys_getgid(){
-	return syscall(SYS_GETGID);
-}
-
-gid_t sys_getegid(){
-	return syscall(SYS_GETEGID);
-}
-
-int sys_setgid(gid_t gid){
-	mlibc::infoLogger() << "mlibc: sys_setgid is a stub" << frg::endlog;
-	return 0;
-}
-
-int sys_setegid(gid_t egid){
-	mlibc::infoLogger() << "mlibc: sys_setegid is a stub" << frg::endlog;
-	return 0;
-}
-
-void sys_yield(){
-	syscall(SYS_YIELD);
-}
-
-int sys_clone(void *tcb, pid_t *tid_out, void *stack){
-	pid_t tid = syscall(SYS_SPAWN_THREAD, __mlibc_start_thread, stack);
-
-	if(tid < 0){
-		errno = tid;
-		return -1;
-	}
-
-	*tid_out = tid;
-
-	return 0;
-}
-
-void sys_thread_exit(){
-	syscall(SYS_EXIT_THREAD);
-
-	__builtin_unreachable();
-}
-
-int sys_waitpid(pid_t pid, int *status, int flags, struct rusage *ru, pid_t *ret_pid){
-	if(ru) {
-		mlibc::infoLogger() << "mlibc: struct rusage in sys_waitpid is unsupported" << frg::endlog;
-		return ENOSYS;
-	}
-
-	pid_t ret = syscall(SYS_WAIT_PID, pid, status, flags);
-
-	if(ret < 0){
-		return -ret;
-	}
-
-	*ret_pid = ret;
-
-	return 0;
-}
-
-int sys_fork(pid_t *child){
-	long pid = syscall(SYS_FORK, 0);
-	if(pid < 0){
-		errno = pid;
-		return -1;
-	}
-
-	*child = pid;
-	return 0;
-}
-
-int sys_execve(const char *path, char *const argv[], char *const envp[]){
-	return -syscall(SYS_EXECVE, path, argv, envp);
-}
-
-int sys_getentropy(void *buffer, size_t length){
-	return -syscall(SYS_GETENTROPY, buffer, length);
-}
-#endif
-
-}