822a9715c4
* Deleted useless sysfunction 59 (syscalls trace) * Load vmode.mdr via new file subsystem * KFar 0.2 git-svn-id: svn://kolibrios.org@314 a494cfbc-eb01-0410-851d-a64ba20cac60
70 lines
1.4 KiB
PHP
70 lines
1.4 KiB
PHP
xmalloc:
|
|
; in: eax=size
|
|
; out: eax=pointer or NULL
|
|
call mf_alloc
|
|
.common:
|
|
test eax, eax
|
|
jnz @f
|
|
call SayNoMem
|
|
xor eax, eax
|
|
@@:
|
|
ret
|
|
|
|
xrealloc:
|
|
; in: eax=pointer, ebx=new size
|
|
; out: eax=pointer or NULL
|
|
call mf_realloc
|
|
jmp xmalloc.common
|
|
|
|
get_error_msg:
|
|
; in: eax=error code
|
|
; out: eax=pointer to message (in static buffer)
|
|
push esi edi
|
|
mov edi, error_msg
|
|
cmp eax, 11
|
|
ja .no1
|
|
mov esi, [errors1+eax*4]
|
|
jmp .copy
|
|
.no1:
|
|
cmp eax, 30
|
|
jb .no2
|
|
cmp eax, 32
|
|
ja .no2
|
|
mov esi, [errors2+(eax-30)*4]
|
|
.copy:
|
|
lodsb
|
|
stosb
|
|
test al, al
|
|
jnz .copy
|
|
.ret:
|
|
mov eax, error_msg
|
|
pop edi esi
|
|
ret
|
|
.no2:
|
|
mov esi, aUnknownError
|
|
push eax
|
|
@@:
|
|
lodsb
|
|
stosb
|
|
test al, al
|
|
jnz @b
|
|
pop eax
|
|
push edx ecx
|
|
test eax, eax
|
|
jns @f
|
|
mov byte [edi], '-'
|
|
inc edi
|
|
neg eax
|
|
@@:
|
|
xor edx, edx
|
|
mov ecx, 10
|
|
div ecx
|
|
add edx, '0'
|
|
mov byte [edi], dl
|
|
inc edi
|
|
test eax, eax
|
|
jnz @b
|
|
pop ecx edx
|
|
stosb
|
|
jmp .ret
|