blob: e7b73eacb13436a3a6c838ad990cea2887087a82 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
{
This file is part of the Free Pascal run time library.
Copyright (c) 1999-2000 by Jonas Maebe, member of the
Free Pascal development team
Processor dependent part of strings.pp, not shared with
sysutils unit.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
{$ifndef FPC_UNIT_HAS_STRPCOPY}
{$define FPC_UNIT_HAS_STRPCOPY}
function strpcopy(d : pchar;const s : string) : pchar;assembler;
asm
{ get length }
lbz r0,0(r4)
{ put in counter }
cmpldi r0,0
mtctr r0
subi r10,r3,1
beq .LStrPCopyEmpty
.LStrPCopyLoop:
{ copy everything }
lbzu r0,1(r4)
stbu r0,1(r10)
bdnz .LStrPCopyLoop
{ add terminating #0 }
li r0,0
.LStrPCopyEmpty:
stb r0,1(r10)
end;
{$endif FPC_UNIT_HAS_STRPCOPY}
|
