Add support for %c in printf()

console.asm

@@ -69,6 +69,8 @@ printf:
 			push	rdi
 			cmp	byte [rdi+1], 'd'
 			je	.rep_d
+			cmp	byte [rdi+1], 'c'
+			je	.rep_c
 			cmp	byte [rdi+1], 's'
 			je	.rep_s
 
@@ -118,12 +120,52 @@ printf:
 				pop	rdx
 				pop	rcx
 				mov	rsi, rax
-				jmp	.sinsertLoop
+				jmp	.insertLoop
+
+			;--- %c ---;
+			.rep_c:
+			cmp	r10, 0
+			je	.rep_c_rsi
+			cmp	r10, 1
+			je	.rep_c_rdx
+			cmp	r10, 2
+			je	.rep_c_rcx
+			cmp	r10, 3
+			je	.rep_c_r8
+			cmp	r10, 4
+			je	.rep_c_r9
+		
+			;get from stack
+			mov	rdi, qword [rbp + 16 + (r10-5)*8]
+			jmp	.charToStr
+
+			.rep_c_rsi:
+				mov	rdi, rsi
+				jmp	.charToStr
+			.rep_c_rdx:
+				mov	rdi, rdx
+				jmp	.charToStr
+			.rep_c_rcx:
+				mov	rdi, rcx
+				jmp	.charToStr
+			.rep_c_r8:
+				mov	rdi, r8
+				jmp	.charToStr
+			.rep_c_r9:
+				mov	rdi, r9
+				jmp	.charToStr
+
+			.charToStr:
+			mov	[printfNBuff], dil
+			mov	dil, 0
+			mov	[printfNBuff+1], dil
+			lea	rsi, [rel printfNBuff]
+			jmp	.insertLoop
 
 			;--- %s ---;
 			.rep_s:
 			cmp	r10, 0
-			je	.sinsertLoop ;nothing to do, rsi already correct
+			je	.insertLoop ;nothing to do, rsi already correct
 			cmp	r10, 1
 			je	.rep_s_rdx
 			cmp	r10, 2
@@ -135,28 +177,29 @@ printf:
 
 			;get from stack
 			mov	rsi, qword [rbp + 16 + (r10-5)*8]
-			jmp	.sinsertLoop
+			jmp	.insertLoop
 
 			.rep_s_rdx:
 			mov	rsi, rdx
-			jmp	.sinsertLoop
+			jmp	.insertLoop
 			.rep_s_rcx:
 			mov	rsi, rcx
-			jmp	.sinsertLoop
+			jmp	.insertLoop
 			.rep_s_r8:
 			mov	rsi, r8
-			jmp	.sinsertLoop
+			jmp	.insertLoop
 			.rep_s_r9:
 			mov	rsi, r9
 
-			.sinsertLoop:
+			;--- Move fetched data to buffer ---;
+			.insertLoop:
 				cmp	byte [rsi], 0x0
 				je	.s0f
 				mov	r13b, byte [rsi]
 				mov	byte [r11], r13b
 				inc	rsi
 				inc	r11
-				jmp	.sinsertLoop
+				jmp	.insertLoop
 			.s0f:
 			inc	r10
 			pop	rdi