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rizin/test/db/cmd/cmd_af
NOT XVilka ba8c170852
Migrate from Capstone to Zydis (x86 architecture) (#5164) 
* Added build files [Capstone to Zydis]

* x86 Analysis [Capstone to Zydis]

* Changed x86 RzIL [Capstone to Zydis]

* Changed asm and arch files [Capstone to Zydis]

* Compilation, build error and test fixes [Capstone to Zydis]

* Test changes [Capstone to Zydis]

* Remaining changes [Capstone to Zydis]

* Added BE support [Capstone to Zydis]

---------

Co-authored-by: tushar3q34 <tushar3q34@gmail.com>
2025-05-23 13:03:46 +00:00

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NAME=af localflag
FILE=bins/mach0/mac-ls2
CMDS=<<EOF
e analysis.calls=false
af
aflc
e analysis.calls=true
af-*
af
aflc
EOF
EXPECT=<<EOF
1
33
EOF
RUN
NAME=af display current offset function
FILE=bins/elf/ls
CMDS=<<EOF
s main
af
afl.
sd 1
afl.
EOF
EXPECT=<<EOF
0x00004070 main
0x00004070 main
EOF
RUN
NAME=af localflag disasm
FILE=bins/mach0/mac-ls2
CMDS=<<EOF
e asm.bytes=true
af
f. foobar @ 0x100001216
pd 20~foo
EOF
EXPECT=<<EOF
| ,=< 0x10000120f 7f05 jnle .foobar ; main.foobar
| | .foobar:
EOF
RUN
NAME=af switch test
FILE=bins/mach0/mac-ls2
CMDS=<<EOF
af
axf @ 0x100001308
EOF
EXPECT=<<EOF
c 0x1000012dc case.0x100001308.50
c 0x10000130a case.0x100001308.49
c 0x100001321 case.0x100001308.114
c 0x10000132a case.0x100001308.120
c 0x100001347 case.0x100001308.118
c 0x100001353 case.0x100001308.99
c 0x100001370 case.0x100001308.102
c 0x100001392 case.0x100001308.97
c 0x100001396 case.0x100001308.65
c 0x1000013a2 case.0x100001308.84
c 0x1000013b1 case.0x100001308.107
c 0x1000013bd case.0x100001308.115
c 0x1000013cc case.0x100001308.76
c 0x1000013fb case.0x100001308.104
c 0x10000140a case.0x100001308.80
c 0x10000141a case.0x100001308.110
c 0x10000143f case.0x100001308.108
c 0x10000144b case.0x100001308.103
c 0x100001473 case.0x100001308.83
c 0x10000147f case.0x100001308.100
c 0x100001492 case.0x100001308.111
c 0x1000014d0 case.0x100001308.79
c 0x1000014df case.0x100001308.113
c 0x1000014f0 case.0x100001308.64
c 0x1000014ff case.0x100001308.67
c 0x100001519 case.0x100001308.82
c 0x100001525 case.0x100001308.70
c 0x10000153e case.0x100001308.66
c 0x10000155b case.0x100001308.105
c 0x10000156a case.0x100001308.119
c 0x100001583 case.0x100001308.85
c 0x1000015a0 case.0x100001308.87
c 0x1000015ac case.0x100001308.71
c 0x1000015c9 case.0x100001308.72
c 0x1000015f7 case.0x100001308.112
c 0x10000160d case.0x100001308.98
c 0x10000162a case.0x100001308.116
c 0x100001636 case.0x100001308.101
c 0x100001645 case.0x100001308.109
c 0x100001665 case.0x100001308.117
c 0x100001682 case.default.0x100001308
EOF
RUN
NAME=af import
FILE=bins/mach0/ls-osx-x86_64
BROKEN=1
CMDS=<<EOF
s sym.imp.write
af
%v $FS
EOF
EXPECT=<<EOF
before:
EOF
RUN
NAME=afll
FILE=bins/mach0/ls-osx-x86_64
CMDS=aa ; afll~?entry0
EXPECT=<<EOF
1
EOF
RUN
NAME=missing bb fix
FILE=bins/elf/before-after-main
CMDS=<<EOF
e asm.bytes=false
e asm.comments=false
s sym.register_tm_clones
af
pdf
EOF
EXPECT=<<EOF
/ sym.register_tm_clones();
| 0x08048410 mov eax, obj.completed.6891
| 0x08048415 sub eax, obj.completed.6891
| 0x0804841a sar eax, 0x02
| 0x0804841d mov edx, eax
| 0x0804841f shr edx, 0x1f
| 0x08048422 add eax, edx
| 0x08048424 sar eax, 0x01
| ,=< 0x08048426 jz 0x8048448
| | 0x08048428 mov edx, 0x00
| | 0x0804842d test edx, edx
| ,==< 0x0804842f jz 0x8048448
| || 0x08048431 push ebp
| || 0x08048432 mov ebp, esp
| || 0x08048434 sub esp, 0x10
| || 0x08048437 push eax
| || 0x08048438 push obj.completed.6891
| || 0x0804843d call edx
| || 0x0804843f add esp, 0x10
| || 0x08048442 leave
| || 0x08048443 ret
..
\ ``-> 0x08048448 ret
EOF
RUN
NAME=afb+
FILE=bins/pe/a.exe
CMDS=<<EOF
e asm.bytes=true
s 0x004017c0
af+ fcn2.0x004017c0 @ 0x004017c0
afb+ 0x4017c0 0x4017c0 13 0x4017dd 0x4017cd
afi~size
afb
echo
pdf
echo
af-
af+ fcn2.0x004017c0 @ 0x004017c0
afb+ 0x4017c0 0x4017c0 6 0x4017dd 0x4017cd
afi~size
afb
echo
pdf
echo
afb+ 0x4017c0 0x4017c0 11 0x4017dd 0x4017cd
afi~size
afb
echo
pdf
EOF
EXPECT=<<EOF
size: 13
0x004017c0 0x004017cd 00:0000 13 j 0x004017dd f 0x004017cd
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
| 0x004017c3 83c108 add ecx, 0x08
| 0x004017c6 3d00100000 cmp eax, 0x1000
\ ,=< 0x004017cb 7210 jb 0x4017dd
size: 6
0x004017c0 0x004017c6 00:0000 6 j 0x004017dd f 0x004017cd
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
\ 0x004017c3 83c108 add ecx, 0x08
size: 11
0x004017c0 0x004017cb 00:0000 11 j 0x004017dd f 0x004017cd
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
| 0x004017c3 83c108 add ecx, 0x08
\ 0x004017c6 3d00100000 cmp eax, 0x1000
EOF
EXPECT_ERR=
RUN
NAME=afb+ with wrong size
FILE=bins/pe/a.exe
CMDS=<<EOF
e asm.bytes=true
s 0x004017c0
af+ fcn2.0x004017c0 @ 0x004017c0
afb+ 0x4017c0 0x4017c0 9 0x4017dd 0x4017cd
afi~size
afb
echo
pdf
echo
pdr
echo
afb+ 0x4017c0 0x4017c0 12 0x4017dd 0x4017cd
afi~size
afb
echo
pdf
echo
pdr
EOF
EXPECT=<<EOF
size: 9
0x004017c0 0x004017c9 00:0000 9 j 0x004017dd f 0x004017cd
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
| 0x004017c3 83c108 add ecx, 0x08
..
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
| 0x004017c3 83c108 add ecx, 0x08
| 0x004017c6 3d invalid
\ 0x004017c7 0010 add byte [eax], dl
| ----------- true: 0x004017dd false: 0x004017cd
size: 12
0x004017c0 0x004017cc 00:0000 12 j 0x004017dd f 0x004017cd
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
| 0x004017c3 83c108 add ecx, 0x08
| 0x004017c6 3d00100000 cmp eax, 0x1000
..
/ fcn2.0x004017c0();
| 0x004017c0 51 push ecx
| 0x004017c1 89e1 mov ecx, esp
| 0x004017c3 83c108 add ecx, 0x08
| 0x004017c6 3d00100000 cmp eax, 0x1000
| 0x004017cb 72 invalid
| ----------- true: 0x004017dd false: 0x004017cd
EOF
RUN
NAME=afs
FILE=bins/elf/crackme0x05
CMDS=<<EOF
af @ main
afs @ main
afsj @ main
EOF
EXPECT=<<EOF
int main(int argc, char **argv, char **envp);
{"name":"main","noreturn":false,"ret":"int","cc":"cdecl","args":[{"name":"argc","type":"int","cc":"eax"},{"name":"argv","type":"char **","cc":"ebx"},{"name":"envp","type":"char **","cc":"ecx"}]}
EOF
RUN
NAME=afs (vars)
FILE=bins/elf/ls
CMDS=<<EOF
s 0x00013c70
af
afs
afsj
EOF
EXPECT=<<EOF
void fcn.00013c70(int64_t arg1, int64_t arg2, int64_t arg3);
{"name":"fcn.00013c70","noreturn":false,"ret":"void","cc":"amd64","args":[{"name":"arg1","type":"int64_t","cc":"rdi"},{"name":"arg2","type":"int64_t","cc":"rsi"},{"name":"arg3","type":"int64_t","cc":"rdx"}]}
EOF
RUN
NAME=float args afli
FILE=bins/elf/float_point
BROKEN=1
CMDS=<<EOF
aa
afi sym.sum_float
EOF
EXPECT=<<EOF
#
offset: 0x00001119
name: sym.sum_float
size: 26
realsz: 26
stackframe: 8
call-convention: amd64
cyclomatic-cost: 11
cyclomatic-complexity: 1
bits: 64
type: sym [new]
num-bbs: 1
edges: 0
end-bbs: 1
call-refs:
data-refs:
code-xrefs: 0x00001165 C
in-degree: 1
out-degree: 0
data-xrefs:
locals: 2
args: 2
var int local_8h @ rbp-0x8
var int local_4h @ rbp-0x4
arg int arg1 @ xmm0
arg int arg2 @ xmm1
EOF
RUN
NAME=double args afli
FILE=bins/elf/float_point
BROKEN=1
CMDS=<<EOF
aa
afi sym.sum_double
EOF
EXPECT=<<EOF
#
offset: 0x00001133
name: sym.sum_double
size: 26
realsz: 26
stackframe: 8
call-convention: amd64
cyclomatic-cost: 11
cyclomatic-complexity: 1
bits: 64
type: sym [new]
num-bbs: 1
edges: 0
end-bbs: 1
call-refs:
data-refs:
code-xrefs: 0x00001181 C
in-degree: 1
out-degree: 0
data-xrefs:
locals: 2
args: 2
var int local_10h @ rbp-0x10
var int local_8h @ rbp-0x8
arg int arg1 @ xmm0
arg int arg2 @ xmm1
EOF
RUN
NAME=afi var display
FILE=bins/v850/hello-v850e
CMDS=<<EOF
aaa
afi @ dbg.__call_exitprocs
EOF
EXPECT=<<EOF
offset: 0x00101e6c
name: dbg.__call_exitprocs
size: 170
is-pure: true
realsz: 170
stackframe: 0
cyclomatic-cost: 0
cyclomatic-complexity: 18
loops: 7
bits: 32
type: sym
num-bbs: 20
edges: 36
end-bbs: 1
call-refs:
data-refs:
code-xrefs: 0x00100122 C
noreturn: false
in-degree: 1
out-degree: 0
data-xrefs:
locals: 6
args: 2
var void (*anonymous_fcn_0x4d93)() fn @ r12
var int n @ r28
arg int code @ r6
arg void *d @ r7
var struct _atexit *p @ LOCLIST
var struct _atexit **lastp @ ...
var struct _on_exit_args *args @ LOCLIST
var int i @ LOCLIST
EOF
RUN
NAME=duplicate af+
FILE==
CMDS=<<EOF
af+ func @ 0x1337
af+ func @ 0x1337
af+ func @ 0x1337
afl
EOF
EXPECT=<<EOF
0x00001337 0 0 func
EOF
REGEXP_FILTER_ERR=ERROR.*
EXPECT_ERR=<<EOF
ERROR: Cannot add function (duplicated)
ERROR: Cannot add function (duplicated)
EOF
RUN
NAME=af skips symbols
FILE=bins/elf/analysis/guess-number-riscv64
CMDS=<<EOF
af @ sym.fstatat
af @ sym.__syscall_error
afl
EOF
EXPECT=<<EOF
0x0001f7cc 1 48 sym.__syscall_error
0x0001f8b8 2 20 sym.fstatat
0x00021484 1 8 sym.__errno
EOF
RUN
NAME=function naming
FILE==
CMDS=<<EOF
e asm.arch=x86
e asm.bits=64
wx c3c3c3c3c3c3c3c3c3
f sym.some_func @ 0
f sym.some_other_func @ 1
f a @ 2
f aa @ 3
f aaa @ 4
f aaaa @ 5
f sym @ 6
f sym. @ 7
f sym.b @ 8
e asm.flags.real=0
af @@f
afl
echo --
af- @@f
afl
echo --
e asm.flags.real=1
af @@f
afl
EOF
EXPECT=<<EOF
0x00000000 1 1 sym.some_func
0x00000001 1 1 sym.some_other_func
0x00000002 1 1 a
0x00000003 1 1 aa
0x00000004 1 1 aaa
0x00000005 1 1 aaaa
0x00000006 1 1 sym
0x00000007 1 1 sym.
0x00000008 1 1 sym.b
--
--
0x00000000 1 1 sym.some_func
0x00000001 1 1 sym.some_other_func
0x00000002 1 1 a
0x00000003 1 1 aa
0x00000004 1 1 aaa
0x00000005 1 1 aaaa
0x00000006 1 1 sym
0x00000007 1 1 sym.
0x00000008 1 1 sym.b
EOF
RUN
NAME=afd
FILE=bins/elf/ls
CMDS=<<EOF
af @ main
afd @ main+12
EOF
EXPECT=<<EOF
main + 12
EOF
RUN
NAME=Issue 4842
FILE=bins/fuzzed/issue-4842
CMDS=<<EOF
# It only triggers if aaaa is run twice. Very obscure.
# Can't pinpoint it.
# But it is related to the `aft` code (type propagation).
aaaa
aaaa
EOF
REGEXP_FILTER_ERR=Doesn'tMatterJustShouldCatchSegfaults
EXPECT_ERR=
RUN
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