e but it's bare metal

e_standalone.asm

@@ -0,0 +1,27 @@
+; Linker file:
+; ENTRY(start); SECTIONS { . = 1M; .boot : { KEEP(*(.multiboot_header)) } .text : { *(.text) } }
+; compile: nasm -i. -felf64 e_standalone.asm -o e
+
+  section .multiboot_header
+  bits 32
+header_start:
+  dd 0xe85250d6
+  dd 0
+	dd header_end - header_start
+	dd 0x100000000 - (0xe85250d6 + 0 + (header_end - header_start))
+  dw 0
+  dw 0
+  dd 8
+header_end:
+
+global start
+section .text
+bits 32
+start:
+	mov ecx, 0
+loop:
+	mov dword [0xb8000 + (ecx * 2)], (15 << 8) | (0x00000065)
+	inc ecx
+	cmp ecx, 2000
+	jne loop
+	hlt