diff --git a/.gitmodules b/.gitmodules
index d0c0b49..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "lib/neatlibc"]
-	path = lib/neatlibc
-	url = https://github.com/aligrudi/neatlibc.git
diff --git a/lib/neatlibc b/lib/neatlibc
deleted file mode 160000
index d111f51..0000000
--- a/lib/neatlibc
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d111f5115422bd527cb0034a0a697fd487e98e2d
diff --git a/lib/neatlibcaarch64/aarch64/bits.S b/lib/neatlibcaarch64/aarch64/bits.S
deleted file mode 100644
index 1c9fa51..0000000
--- a/lib/neatlibcaarch64/aarch64/bits.S
+++ /dev/null
@@ -1,20 +0,0 @@
-.global htonl
-.global ntohl
-ntohl:
-htonl:
-    eor     x1, x0, x0, ror #16
-    bic     x1, x1, #0x00ff0000
-    mov     x0, x0, ror #8
-    eor     x0, x0, x1, lsr #8
-    ret
-
-.global htons
-.global ntohs
-ntohs:
-htons:
-    mov     x1, x0, lsr #8
-    and     x0, x0, #255
-    and     x1, x1, #255
-    mov     x0, x0, lsl #8
-    orr     x0, x0, x1
-    ret
diff --git a/lib/neatlibcaarch64/aarch64/lmem.S b/lib/neatlibcaarch64/aarch64/lmem.S
deleted file mode 100644
index bc5c62c..0000000
--- a/lib/neatlibcaarch64/aarch64/lmem.S
+++ /dev/null
@@ -1,26 +0,0 @@
-
-.global __memcpylong
-__memcpylong:
-    mov     x12, x0           // Save the base address in x12
-memcpylong_loop:
-    subs    x2, x2, #4        // Decrement the counter (in bytes)
-    bmi     memcpylong_ret    // If the counter is negative, exit
-    ldr     w3, [x1], #4      // Load 4 bytes from address in x1 into w3 and increment x1
-    str     w3, [x0], #4      // Store 4 bytes from w3 to address in x0 and increment x0
-    b       memcpylong_loop   // Repeat the loop
-memcpylong_ret:
-    mov     x0, x12           // Restore the original base address
-    ret                       // Return from function
-
-.global __memsetlong
-__memsetlong:
-    mov     x12, x0           // Save the base address in x12
-memsetlong_loop:
-    subs    x2, x2, #4        // Decrement the counter (in bytes)
-    bmi     memsetlong_ret    // If the counter is negative, exit
-    str     w1, [x0], #4      // Store 4 bytes of the value in w1 to address in x0 and increment x0
-    b       memsetlong_loop   // Repeat the loop
-memsetlong_ret:
-    mov     x0, x12           // Restore the original base address
-    ret                       // Return from function
-
diff --git a/lib/neatlibcaarch64/aarch64/string.S b/lib/neatlibcaarch64/aarch64/string.S
deleted file mode 100644
index 483fb58..0000000
--- a/lib/neatlibcaarch64/aarch64/string.S
+++ /dev/null
@@ -1,167 +0,0 @@
-.global memcpy
-memcpy:
-    mov     x12, x0
-memcpy_loop:
-    subs    x2, x2, #1
-    bmi     memcpy_ret
-    ldrb    w3, [x1], #1
-    strb    w3, [x0], #1
-    b       memcpy_loop
-memcpy_ret:
-    mov     x0, x12
-    ret
-
-.global memset
-memset:
-    mov     x12, x0
-memset_loop:
-    subs    x2, x2, #1
-    bmi     memset_ret
-    strb    w1, [x0], #1
-    b       memset_loop
-memset_ret:
-    mov     x0, x12
-    ret
-
-.global memmove
-memmove:
-    mov     x12, x0
-    cmp     x0, x1
-    ble     memmove_fw
-    add     x3, x1, x2
-    cmp     x0, x3
-    bgt     memmove_fw
-
-    // copying the memory in reverse order
-    add     x0, x0, x2
-    add     x1, x1, x2
-memmove_bw:
-    subs    x2, x2, #1
-    bmi     memmove_ret
-    ldrb    w3, [x1, #-1]!
-    strb    w3, [x0, #-1]!
-    b       memmove_bw
-memmove_fw:
-    subs    x2, x2, #1
-    bmi     memmove_ret
-    ldrb    w3, [x1], #1
-    strb    w3, [x0], #1
-    b       memmove_fw
-memmove_ret:
-    mov     x0, x12
-    ret
-
-.global memchr
-memchr:
-    subs    x2, x2, #1
-    bmi     memchr_failed
-    ldrb    w3, [x0], #1
-    cmp     w3, w1
-    bne     memchr
-    sub     x0, x0, #1
-    b       memchr_ret
-memchr_failed:
-    mov     x0, #0
-memchr_ret:
-    ret
-
-.global memrchr
-memrchr:
-    mov     x12, #0
-memrchr_loop:
-    subs    x2, x2, #1
-    bmi     memrchr_ret
-    ldrb    w3, [x0], #1
-    cmp     w3, w1
-    cset    x12, eq
-    b       memrchr_loop
-memrchr_ret:
-    mov     x0, x12
-    ret
-
-.global memcmp
-memcmp:
-    subs    x2, x2, #1
-    bmi     memcmp_match
-    ldrb    w3, [x0], #1
-    ldrb    w12, [x1], #1
-    subs    w3, w3, w12
-    cset    x0, ne
-    bne     memcmp_ret
-    b       memcmp
-memcmp_match:
-    mov     x0, #0
-memcmp_ret:
-    ret
-
-.global strlen
-strlen:
-    mov     x2, x0
-strlen_loop:
-    ldrb    w1, [x0], #1
-    tst     w1, w1
-    bne     strlen_loop
-    sub     x0, x0, x2
-    sub     x0, x0, #1
-    ret
-
-.global strchr
-strchr:
-    ldrb    w2, [x0], #1
-    cmp     w1, w2
-    sub     x0, x0, #1
-    beq     strchr_ret
-    tst     w2, w2
-    bne     strchr
-    mov     x0, #0
-strchr_ret:
-    ret
-
-.global strrchr
-strrchr:
-    mov     x3, #0
-strrchr_loop:
-    ldrb    w2, [x0], #1
-    cmp     w1, w2
-    cset    x3, eq
-    tst     w2, w2
-    bne     strrchr_loop
-strrchr_ret:
-    mov     x0, x3
-    ret
-
-.global strcmp
-strcmp:
-    ldrb    w2, [x0], #1
-    ldrb    w3, [x1], #1
-    cmp     w2, w3
-    beq     strcmp
-    sub     x0, x2, x3
-    ret
-
-.global strcpy
-strcpy:
-    mov     x3, x0
-strcpy_loop:
-    ldrb    w2, [x1], #1
-    strb    w2, [x0], #1
-    tst     w2, w2
-    bne     strcpy_loop
-    mov     x0, x3
-    ret
-
-.global strncmp
-strncmp:
-    mov     x12, x2
-strncmp_loop:
-    subs    x12, x12, #1
-    cset    x0, mi
-    bmi     strncmp_ret
-    ldrb    w2, [x0], #1
-    ldrb    w3, [x1], #1
-    cmp     w2, w3
-    beq     strncmp_loop
-    sub     x0, x2, x3
-strncmp_ret:
-    ret
-
diff --git a/lib/neatlibcaarch64/aarch64/syscall.S b/lib/neatlibcaarch64/aarch64/syscall.S
deleted file mode 100644
index 7b9cf88..0000000
--- a/lib/neatlibcaarch64/aarch64/syscall.S
+++ /dev/null
@@ -1,294 +0,0 @@
-__syscall:
-    stp     x4, x5, [sp, #-16]!
-    stp     x7, lr, [sp, #-16]!
-    ldr     x4, [sp, #32]
-    ldr     x5, [sp, #40]
-    mov     x7, x12
-    svc     #0
-
-    cmn     x0, #4096
-    csneg   x2, x0, x0, cs
-    ldr     x3, =errno
-    cset    x0, cs
-    str     x2, [x3], cs
-    ldp     x4, x5, [sp], #16
-    ldp     x7, lr, [sp], #16
-    ret
-
-.extern errno
-
-.global _exit
-_exit:
-    mov     x12, #1
-    b       __syscall
-
-.global fork
-fork:
-    mov     x12, #2
-    b       __syscall
-
-.global read
-read:
-    mov     x12, #3
-    b       __syscall
-
-.global write
-write:
-    mov     x12, #4
-    b       __syscall
-
-.global open
-open:
-    mov     x12, #5
-    b       __syscall
-
-.global close
-close:
-    mov     x12, #6
-    b       __syscall
-
-.global waitpid
-waitpid:
-    mov     x12, #7
-    b       __syscall
-
-.global creat
-creat:
-    mov     x12, #8
-    b       __syscall
-
-.global link
-link:
-    mov     x12, #9
-    b       __syscall
-
-.global unlink
-unlink:
-    mov     x12, #10
-    b       __syscall
-
-.global execve
-execve:
-    mov     x12, #11
-    b       __syscall
-
-.global chdir
-chdir:
-    mov     x12, #12
-    b       __syscall
-
-.global time
-time:
-    mov     x12, #13
-    b       __syscall
-
-.global mknod
-mknod:
-    mov     x12, #14
-    b       __syscall
-
-.global chmod
-chmod:
-    mov     x12, #15
-    b       __syscall
-
-.global lseek
-lseek:
-    mov     x12, #19
-    b       __syscall
-
-.global getpid
-getpid:
-    mov     x12, #20
-    b       __syscall
-
-.global mount
-mount:
-    mov     x12, #21
-    b       __syscall
-
-.global umount
-umount:
-    mov     x12, #22
-    b       __syscall
-
-.global setuid
-setuid:
-    mov     x12, #23
-    b       __syscall
-
-.global getuid
-getuid:
-    mov     x12, #24
-    b       __syscall
-
-.global access
-access:
-    mov     x12, #33
-    b       __syscall
-
-.global sync
-sync:
-    mov     x12, #36
-    b       __syscall
-
-.global kill
-kill:
-    mov     x12, #37
-    b       __syscall
-
-.global mkdir
-mkdir:
-    mov     x12, #39
-    b       __syscall
-
-.global rmdir
-rmdir:
-    mov     x12, #40
-    b       __syscall
-
-.global dup
-dup:
-    mov     x12, #41
-    b       __syscall
-
-.global pipe
-pipe:
-    mov     x12, #42
-    b       __syscall
-
-.global brk
-brk:
-    mov     x12, #45
-    b       __syscall
-
-.global setgid
-setgid:
-    mov     x12, #46
-    b       __syscall
-
-.global getgid
-getgid:
-    mov     x12, #47
-    b       __syscall
-
-.global geteuid
-geteuid:
-    mov     x12, #49
-    b       __syscall
-
-.global getegid
-getegid:
-    mov     x12, #50
-    b       __syscall
-
-.global ioctl
-ioctl:
-    mov     x12, #54
-    b       __syscall
-
-.global fcntl
-fcntl:
-    mov     x12, #55
-    b       __syscall
-
-.global dup2
-dup2:
-    mov     x12, #63
-    b       __syscall
-
-.global getppid
-getppid:
-    mov     x12, #64
-    b       __syscall
-
-.global setsid
-setsid:
-    mov     x12, #66
-    b       __syscall
-
-.global sigaction
-sigaction:
-    mov     x12, #67
-    b       __syscall
-
-.global gettimeofday
-gettimeofday:
-    mov     x12, #78
-    b       __syscall
-
-.global settimeofday
-settimeofday:
-    mov     x12, #79
-    b       __syscall
-
-.global mmap
-mmap:
-    mov     x12, #192
-    b       __syscall
-
-.global munmap
-munmap:
-    mov     x12, #91
-    b       __syscall
-
-.global stat
-stat:
-    mov     x12, #106
-    b       __syscall
-
-.global lstat
-lstat:
-    mov     x12, #107
-    b       __syscall
-
-.global fstat
-fstat:
-    mov     x12, #108
-    b       __syscall
-
-.global sigreturn
-sigreturn:
-    mov     x12, #119
-    b       __syscall
-
-.global clone
-clone:
-    mov     x12, #120
-    b       __syscall
-
-.global uname
-uname:
-    mov     x12, #122
-    b       __syscall
-
-.global fchdir
-fchdir:
-    mov     x12, #133
-    b       __syscall
-
-.global getdents
-getdents:
-    mov     x12, #141
-    b       __syscall
-
-.global nanosleep
-nanosleep:
-    mov     x12, #162
-    b       __syscall
-
-.global poll
-poll:
-    mov     x12, #168
-    b       __syscall
-
-.global chown
-chown:
-    mov     x12, #182
-    b       __syscall
-
-.global getcwd
-getcwd:
-    mov     x12, #183
-    b       __syscall
-
diff --git a/lib/neatlibcarm/arm/bits.S b/lib/neatlibcarm/arm/bits.S
deleted file mode 100644
index 85b50b6..0000000
--- a/lib/neatlibcarm/arm/bits.S
+++ /dev/null
@@ -1,21 +0,0 @@
-
-.global htonl
-.global ntohl
-ntohl:
-htonl:
-	eor	r1, r0, r0, ror #16
-	bic	r1, r1, #0x00ff0000
-	mov	r0, r0, ror #8
-	eor	r0, r0, r1, lsr #8
-	mov	pc, lr
-
-.global htons
-.global ntohs
-ntohs:
-htons:
-	mov	r1, r0, lsr #8
-	and	r0, r0, #255
-	and	r1, r1, #255
-	mov	r0, r0, lsl #8
-	orr	r0, r0, r1
-	mov	pc, lr
diff --git a/lib/neatlibcarm/arm/lmem.S b/lib/neatlibcarm/arm/lmem.S
deleted file mode 100644
index 10d1913..0000000
--- a/lib/neatlibcarm/arm/lmem.S
+++ /dev/null
@@ -1,25 +0,0 @@
-
-.global __memcpylong
-__memcpylong:
-	mov	r12, r0           @ Save the base address in r12
-memcpylong_loop:
-	subs	r2, r2, #4       @ Decrement the counter (in bytes)
-	bmi	memcpylong_ret    @ If the counter is negative, exit
-	ldr	r3, [r1], #4     @ Load 4 bytes from address in r1 into r3 and increment r1
-	str	r3, [r0], #4     @ Store 4 bytes from r3 to address in r0 and increment r0
-	b	memcpylong_loop    @ Repeat the loop
-memcpylong_ret:
-	mov	r0, r12          @ Restore the original base address
-	mov	pc, lr           @ Return from function
-
-.global __memsetlong
-__memsetlong:
-	mov	r12, r0           @ Save the base address in r12
-memsetlong_loop:
-	subs	r2, r2, #4       @ Decrement the counter (in bytes)
-	bmi	memsetlong_ret    @ If the counter is negative, exit
-	str	r1, [r0], #4     @ Store 4 bytes of the value in r1 to address in r0 and increment r0
-	b	memsetlong_loop    @ Repeat the loop
-memsetlong_ret:
-	mov	r0, r12          @ Restore the original base address
-	mov	pc, lr           @ Return from function
diff --git a/lib/neatlibcarm/arm/string.S b/lib/neatlibcarm/arm/string.S
deleted file mode 100644
index f77819c..0000000
--- a/lib/neatlibcarm/arm/string.S
+++ /dev/null
@@ -1,166 +0,0 @@
-.global memcpy
-memcpy:
-	mov	r12, r0
-memcpy_loop:
-	subs	r2, r2, #1
-	bmi	memcpy_ret
-	ldrb	r3, [r1], #1
-	strb	r3, [r0], #1
-	b	memcpy_loop
-memcpy_ret:
-	mov	r0, r12
-	mov	pc, lr
-
-.global memset
-memset:
-	mov	r12, r0
-memset_loop:
-	subs	r2, r2, #1
-	bmi	memset_ret
-	strb	r1, [r0], #1
-	b	memset_loop
-memset_ret:
-	mov	r0, r12
-	mov	pc, lr
-
-.global memmove
-memmove:
-	mov	r12, r0
-	cmp	r0, r1
-	ble	memmove_fw
-	add	r3, r1, r2
-	cmp	r0, r3
-	bgt	memmove_fw
-
-	@ copying the memory in reverse order
-	add	r0, r0, r2
-	add	r1, r1, r2
-memmove_bw:
-	subs	r2, r2, #1
-	bmi	memmove_ret
-	ldrb	r3, [r1, #-1]!
-	strb	r3, [r0, #-1]!
-	b	memmove_bw
-memmove_fw:
-	subs	r2, r2, #1
-	bmi	memmove_ret
-	ldrb	r3, [r1], #1
-	strb	r3, [r0], #1
-	b	memmove_fw
-memmove_ret:
-	mov	r0, r12
-	mov	pc, lr
-
-.global memchr
-memchr:
-	subs	r2, r2, #1
-	bmi	memchr_failed
-	ldrb	r3, [r0], #1
-	cmp	r3, r1
-	bne	memchr
-	sub	r0, r0, #1
-	b	memchr_ret
-memchr_failed:
-	mov	r0, #0
-memchr_ret:
-	mov	pc, lr
-
-.global memrchr
-memrchr:
-	mov	r12, #0
-memrchr_loop:
-	subs	r2, r2, #1
-	bmi	memrchr_ret
-	ldrb	r3, [r0], #1
-	cmp	r3, r1
-	subeq	r12, r0, #1
-	b	memrchr_loop
-memrchr_ret:
-	mov	r0, r12
-	mov	pc, lr
-
-.global memcmp
-memcmp:
-	subs	r2, r2, #1
-	bmi	memcmp_match
-	ldrb	r3, [r0], #1
-	ldrb	r12, [r1], #1
-	subs	r3, r3, r12
-	movne	r0, r3
-	bne	memcmp_ret
-	b	memcmp
-memcmp_match:
-	mov	r0, #0
-memcmp_ret:
-	mov	pc, lr
-
-.global strlen
-strlen:
-	mov	r2, r0
-strlen_loop:
-	ldrb	r1, [r0], #1
-	tst	r1, r1
-	bne	strlen_loop
-	sub	r0, r0, r2
-	sub	r0, r0, #1
-	mov	pc, lr
-
-.global strchr
-strchr:
-	ldrb	r2, [r0], #1
-	cmp	r1, r2
-	subeq	r0, r0, #1
-	beq	strchr_ret
-	tst	r2, r2
-	bne	strchr
-	mov	r0, #0
-strchr_ret:
-	mov	pc, lr
-
-.global strrchr
-strrchr:
-	mov	r3, #0
-strrchr_loop:
-	ldrb	r2, [r0], #1
-	cmp	r1, r2
-	subeq	r3, r0, #1
-	tst	r2, r2
-	bne	strrchr_loop
-strrchr_ret:
-	mov	r0, r3
-	mov	pc, lr
-
-.global strcmp
-strcmp:
-	ldrb	r2, [r0], #1
-	ldrb	r3, [r1], #1
-	cmp	r2, r3
-	beq	strcmp
-	sub	r0, r2, r3
-	mov	pc, lr
-
-.global strcpy
-strcpy:
-	mov	r3, r0
-strcpy_loop:
-	ldrb	r2, [r1], #1
-	strb	r2, [r0], #1
-	tst	r2, r2
-	bne	strcpy_loop
-	mov	r0, r3
-	mov	pc, lr
-
-.global strncmp
-strncmp:
-	mov	r12, r2
-strncmp_loop:
-	subs	r12, r12, #1
-	movmi	r0, #0
-	bmi	strncmp_ret
-	ldrb	r2, [r0], #1
-	ldrb	r3, [r1], #1
-	cmp	r2, r3
-	beq	strncmp_loop
-	sub	r0, r2, r3
-strncmp_ret:
-	mov	pc, lr
diff --git a/lib/neatlibcarm/arm/syscall.S b/lib/neatlibcarm/arm/syscall.S
deleted file mode 100644
index bd3f79c..0000000
--- a/lib/neatlibcarm/arm/syscall.S
+++ /dev/null
@@ -1,291 +0,0 @@
-
-__syscall:
-	stmfd	sp!, {r4, r5, r7, lr}
-	ldr	r4, [sp, #16]
-	ldr	r5, [sp, #20]
-	mov	r7, r12
-	swi	#0
-
-	cmn	r0, #4096
-	rsbcs	r2, r0, #0
-	ldrcs	r3, =errno
-	mvncs	r0, #0
-	strcs	r2, [r3]
-	ldmfd	sp!, {r4, r5, r7, pc}
-
-.extern errno
-
-.global _exit
-_exit:
-	mov	r12, #1
-	b	__syscall
-
-.global fork
-fork:
-	mov	r12, #2
-	b	__syscall
-
-.global read
-read:
-	mov	r12, #3
-	b	__syscall
-
-.global write
-write:
-	mov	r12, #4
-	b	__syscall
-
-.global open
-open:
-	mov	r12, #5
-	b	__syscall
-
-.global close
-close:
-	mov	r12, #6
-	b	__syscall
-
-.global waitpid
-waitpid:
-	mov	r12, #7
-	b	__syscall
-
-.global creat
-creat:
-	mov	r12, #8
-	b	__syscall
-
-.global link
-link:
-	mov	r12, #9
-	b	__syscall
-
-.global unlink
-unlink:
-	mov	r12, #10
-	b	__syscall
-
-.global execve
-execve:
-	mov	r12, #11
-	b	__syscall
-
-.global chdir
-chdir:
-	mov	r12, #12
-	b	__syscall
-
-.global time
-time:
-	mov	r12, #13
-	b	__syscall
-
-.global mknod
-mknod:
-	mov	r12, #14
-	b	__syscall
-
-.global chmod
-chmod:
-	mov	r12, #15
-	b	__syscall
-
-.global lseek
-lseek:
-	mov	r12, #19
-	b	__syscall
-
-.global getpid
-getpid:
-	mov	r12, #20
-	b	__syscall
-
-.global mount
-mount:
-	mov	r12, #21
-	b	__syscall
-
-.global umount
-umount:
-	mov	r12, #22
-	b	__syscall
-
-.global setuid
-setuid:
-	mov	r12, #23
-	b	__syscall
-
-.global getuid
-getuid:
-	mov	r12, #24
-	b	__syscall
-
-.global access
-access:
-	mov	r12, #33
-	b	__syscall
-
-.global sync
-sync:
-	mov	r12, #36
-	b	__syscall
-
-.global kill
-kill:
-	mov	r12, #37
-	b	__syscall
-
-.global mkdir
-mkdir:
-	mov	r12, #39
-	b	__syscall
-
-.global rmdir
-rmdir:
-	mov	r12, #40
-	b	__syscall
-
-.global dup
-dup:
-	mov	r12, #41
-	b	__syscall
-
-.global pipe
-pipe:
-	mov	r12, #42
-	b	__syscall
-
-.global brk
-brk:
-	mov	r12, #45
-	b	__syscall
-
-.global setgid
-setgid:
-	mov	r12, #46
-	b	__syscall
-
-.global getgid
-getgid:
-	mov	r12, #47
-	b	__syscall
-
-.global geteuid
-geteuid:
-	mov	r12, #49
-	b	__syscall
-
-.global getegid
-getegid:
-	mov	r12, #50
-	b	__syscall
-
-.global ioctl
-ioctl:
-	mov	r12, #54
-	b	__syscall
-
-.global fcntl
-fcntl:
-	mov	r12, #55
-	b	__syscall
-
-.global dup2
-dup2:
-	mov	r12, #63
-	b	__syscall
-
-.global getppid
-getppid:
-	mov	r12, #64
-	b	__syscall
-
-.global setsid
-setsid:
-	mov	r12, #66
-	b	__syscall
-
-.global sigaction
-sigaction:
-	mov	r12, #67
-	b	__syscall
-
-.global gettimeofday
-gettimeofday:
-	mov	r12, #78
-	b	__syscall
-
-.global settimeofday
-settimeofday:
-	mov	r12, #79
-	b	__syscall
-
-.global mmap
-mmap:
-	mov	r12, #192
-	b	__syscall
-
-.global munmap
-munmap:
-	mov	r12, #91
-	b	__syscall
-
-.global stat
-stat:
-	mov	r12, #106
-	b	__syscall
-
-.global lstat
-lstat:
-	mov	r12, #107
-	b	__syscall
-
-.global fstat
-fstat:
-	mov	r12, #108
-	b	__syscall
-
-.global sigreturn
-sigreturn:
-	mov	r12, #119
-	b	__syscall
-
-.global clone
-clone:
-	mov	r12, #120
-	b	__syscall
-
-.global uname
-uname:
-	mov	r12, #122
-	b	__syscall
-
-.global fchdir
-fchdir:
-	mov	r12, #133
-	b	__syscall
-
-.global getdents
-getdents:
-	mov	r12, #141
-	b	__syscall
-
-.global nanosleep
-nanosleep:
-	mov	r12, #162
-	b	__syscall
-
-.global poll
-poll:
-	mov	r12, #168
-	b	__syscall
-
-.global chown
-chown:
-	mov	r12, #182
-	b	__syscall
-
-.global getcwd
-getcwd:
-	mov	r12, #183
-	b	__syscall