From 958a301d18eb5dcd3698cdde0001d06910822abc Mon Sep 17 00:00:00 2001
From: nub31 <oliverlhs@outlook.com>
Date: Mon, 3 Feb 2025 18:53:48 +0100
Subject: [PATCH] formating

---
 input/baseline/alloc.asm | 23 +++++++++--------------
 1 file changed, 9 insertions(+), 14 deletions(-)

diff --git a/input/baseline/alloc.asm b/input/baseline/alloc.asm
index ddbcba9..be65199 100644
--- a/input/baseline/alloc.asm
+++ b/input/baseline/alloc.asm
@@ -1,18 +1,13 @@
 global alloc, free
 
-; metadata
-; +0: size
-; +8: next
-; +16 data
-
 section .bss
-    free_list:		resq 1		; head of free list
-    alloc_list:		resq 1		; head of allocation list
+	free_list_head:		resq 1	; head of free list
+	alloc_list_head:	resq 1	; head of allocation list
 
 section .text
 alloc:
 	add rdi, 16					; add space for metadata
-	mov rax, [free_list]		; load head of free list
+	mov rax, [free_list_head]	; load head of free list
 	xor r8, r8					; last block
 .loop:
 	test rax, rax				; end of list?
@@ -31,16 +26,16 @@ alloc:
 	jz .remove_free_head		; yes? remove head
 	mov [r8 + 8], rsi			; set prev.next to this.next
 	jmp .done_remove_free_block
-.remove_free_head
-	mov [free_list], rsi
+.remove_free_head:
+	mov [free_list_head], rsi
 .done_remove_free_block:
 	mov rsi, [rax]				; load size of block excluding the newly allocated object
 	lea rax, [rax + rsi + 16]	; address of allocated block
 	sub rdi, 16
 	mov [rax], rdi				; save size
-	mov rsi, [alloc_list]		; load head of allocated blocks
+	mov rsi, [alloc_list_head]	; load head of allocated blocks
 	mov [rax + 8], rsi			; move head to be next item after this block
-	mov [alloc_list], rax		; set new head to this block
+	mov [alloc_list_head], rax	; set new head to this block
 	lea rax, [rax + 16]			; skip metadata for return value
 	ret
 .new_block:
@@ -49,9 +44,9 @@ alloc:
 	mov rdi, 4096				; page size
 	call sys_mmap				; allocate a page
 	mov qword [rax], 4080		; set size of block to block size - metadata
-	mov rsi, [free_list]
+	mov rsi, [free_list_head]
 	mov qword [rax + 8], rsi	; move head to be the next item after this block
-	mov [free_list], rax		; set new head to this block
+	mov [free_list_head], rax	; set new head to this block
 	pop r8
 	pop rdi
 	jmp .found_block