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HEAD
clarify the purpose of this project
[nyanglibc.git]
/
io
/
getdirname.s
blob
acc5d2d1b9331ed16baddcd41b286ea7dfa263cc
1
.text
2
.section .rodata.str1.1,
"aMS"
,@progbits,1
3
.LC0:
4
.string
"PWD"
5
.LC1:
6
.string
"."
7
.text
8
.p2align 4,,15
9
.globl get_current_dir_name
10
.type get_current_dir_name, @function
11
get_current_dir_name
:
12
pushq
%
rbx
13
leaq
.LC0(%rip), %rdi
14
subq $
288
, %
rsp
15
call getenv
16
testq
%
rax
, %
rax
17
je
.L2
18
leaq
.LC1(%rip), %rdi
19
movq
%
rsp
, %
rsi
20
movq
%
rax
, %
rbx
21
call __stat64
22
testl
%
eax
, %
eax
23
je
.L9
24
.L2:
25
xorl
%
esi
, %
esi
26
xorl
%
edi
, %
edi
27
call __getcwd
28
.L1:
29
addq $
288
, %
rsp
30
popq
%
rbx
31
ret
32
.p2align 4,,10
33
.p2align 3
34
.L9:
35
leaq
144
(%
rsp
), %
rsi
36
movq
%
rbx
, %
rdi
37
call __stat64
38
testl
%
eax
, %
eax
39
jne
.L2
40
movq
(%
rsp
), %
rax
41
cmpq
%
rax
,
144
(%
rsp
)
42
jne
.L2
43
movq
8
(%
rsp
), %
rax
44
cmpq
%
rax
,
152
(%
rsp
)
45
jne
.L2
46
movq
%
rbx
, %
rdi
47
call __strdup
48
jmp
.L1
49
.size get_current_dir_name, .-get_current_dir_name
50
.hidden __strdup
51
.hidden __getcwd
52
.hidden __stat64
53
.hidden getenv