Don't use libc malloc/free from assembler code.

2020-02-21 02:23:12 +03:00 · 2020-02-21 02:23:12 +03:00 · 2a4cfff503
commit 2a4cfff503
parent e5ad82ffd5
2 changed files with 1 additions and 14 deletions
--- a/kolibri.h
+++ b/kolibri.h
@ -250,4 +250,5 @@ extern uint32_t *kos_lfb_base;
 extern uint16_t *kos_win_stack;
 extern uint16_t *kos_win_pos;
 extern disk_t disk_list;
+
 #endif
--- a/umka.asm
+++ b/umka.asm
@ -3,9 +3,6 @@ format ELF
 __DEBUG__ = 1
 __DEBUG_LEVEL__ = 1

-extrn 'malloc' as libc_malloc
-extrn 'free' as libc_free
-
 public disk_add
 public disk_del
 public disk_list
@ -273,21 +270,10 @@ endp

 proc alloc_page
        ret
-        push    ecx edx
-        mov     eax, 0x1000
-        ccall   libc_malloc
-        pop     edx ecx
-        ret
 endp

 proc alloc_pages _cnt
        ret
-        push    ecx edx
-        mov     eax, [_cnt]
-        shl     eax, 12
-        ccall   libc_malloc
-        pop     edx ecx
-        ret
 endp

 proc sys_msg_board