rizin/test/db/cmd/cmd_pde
Florian Märkl 3c2e4bf63a
Rewrite ar and dr with newshell (#2006)
* Show group-level details of commands

Details can be defined at either a group command or its subcommand of
the same name. If define on group-level it will also be shown in the
group help without needing ??.

* Fix > $ redirection for errored command and leak

* Rewrite ar and dr commands with newshell

Breaking changes:
ar* => arf, ar- => arf-, ar. => ar*
ar, => art, ar? => arq
ar0 => ara0, arb => arab, ars => araS
arC => arpC
arn => arR
art => arT
arf => arF
Removed: drm, aer
2021-12-06 19:02:43 +01:00

173 lines
3.5 KiB
Text

NAME=pde x86
FILE=bins/pe/ioli/w32/crackme0x00.exe
CMDS=<<EOF
e asm.bytes=false
e asm.comments=false
s main
aei
aeim
aeip
pdeq 0x1a
EOF
EXPECT=<<EOF
0x00401310 eip:
0x00401310 push ebp
0x00401311 mov ebp, esp
0x00401313 sub esp, 0x38
0x00401316 and esp, 0xfffffff0
0x00401319 mov eax, 0
0x0040131e add eax, 0xf
0x00401321 add eax, 0xf
0x00401324 shr eax, 4
0x00401327 shl eax, 4
0x0040132a mov dword [ebp - 0x1c], eax
0x0040132d mov eax, dword [ebp - 0x1c]
0x00401330 call 0x402c70
0x00402c70 push ecx
0x00402c71 mov ecx, esp
0x00402c73 add ecx, 8
0x00402c76 cmp eax, 0x1000
0x00402c7b jb 0x402c8d
0x00402c8d sub ecx, eax
0x00402c8f or dword [ecx], 0
0x00402c92 mov eax, esp
0x00402c94 mov esp, ecx
0x00402c96 mov ecx, dword [eax]
0x00402c98 mov eax, dword [eax + 4]
0x00402c9b jmp eax
0x00401335 call sym.___main
0x00401470 sym.___main:
0x00401470 push ebp
EOF
RUN
NAME=pde arm
FILE=bins/elf/analysis/hello-arm32
CMDS=<<EOF
e asm.bytes=false
pdeq
EOF
EXPECT=<<EOF
0x000101c0 r15:
0x000101c0 push {r7, lr}
0x000101c4 add r7, sp, 0
0x000101c8 movw r0, 0x200
0x000101cc movt r0, 1
0x000101d0 bl sym.imp.puts
0x0001019c sym.imp.puts:
0x0001019c add ip, pc, 0, 12
0x000101a0 add ip, ip, 16, 20
0x000101a4 ldr pc, [ip, 0x118]!
0x00010188 sym..plt:
0x00010188 str lr, [sp, -4]!
0x0001018c ldr lr, [pc, 4]
0x00010190 add lr, pc, lr
0x00010194 ldr pc, [lr, 8]!
0x00000000 cpsr:
0x00000000 invalid
EOF
RUN
NAME=pde mips
FILE=bins/elf/mipsloop
CMDS=<<EOF
e asm.comments=false
e asm.bytes=false
pde 12
EOF
EXPECT=<<EOF
;-- entry0:
;-- __start:
;-- _start:
;-- pc:
0x000804f0 bal 0x804f8
0x000804f4 nop
0x000804f8 lui gp, 2
0x000804fc addiu gp, gp, -0x74f8
0x00080500 addu gp, gp, ra
0x00080504 move a0, sp
0x00080508 addiu sp, sp, -0x20
0x0008050c sw zero, 0x1c(sp)
0x00080510 lw t9, -sym.do_mips_start(gp)
0x00080514 jalr t9
0x00080518 nop
;-- do_mips_start:
0x0008053c lui gp, 2
EOF
RUN
NAME=pde ppc
FILE=bins/elf/hello.ppc
CMDS=<<EOF
e asm.comments=false
e asm.bytes=false
pde
EOF
EXPECT=<<EOF
;-- entry0:
;-- section..text:
;-- .text:
;-- _start:
;-- pc:
0x10000308 mr r9, r1 ; start.S:62
0x1000030c rlwinm r1, r1, 0, 0, 0x1b ; start.S:64
0x10000310 li r0, 0 ; start.S:69
0x10000314 stwu r1, -0x10(r1) ; start.S:71
0x10000318 mtlr r0 ; start.S:72
0x1000031c stw r0, 0(r1) ; start.S:73
0x10000320 lis r8, 0x1000 ; start.S:83
0x10000324 lwzu r13, 0x62c(r8) ; start.S:84
0x10000328 b reloc.__libc_start_main ; start.S:87
;-- __libc_start_main:
0x10020074 invalid
EOF
RUN
NAME=pde dont pollute
ARGS=-a x86 -b 32
FILE==
CMDS=<<EOF
wx 31c0c700ffff0000ffe0
pdeqq
pi 1
ar eax
EOF
EXPECT=<<EOF
xor eax, eax
mov dword [eax], 0xffff
jmp eax
invalid
xor eax, eax
eax = 0x00000000
EOF
RUN
NAME=pde use cache but dont pollute it
ARGS=-a x86 -b 32
FILE==
CMDS=<<EOF
e io.cache=1
wx 20 @ 0x30
wx ff @ 0x40
wx ffff @ 0x20
wx 31C0C60020C64040008A484038C90F85FC0F0000A030000000FFE0
pdeqq
s
pi 1
p8 1 @ 0x40
EOF
EXPECT=<<EOF
xor eax, eax
mov byte [eax], 0x20
mov byte [eax + 0x40], 0
mov cl, byte [eax + 0x40]
cmp cl, cl
jne 0x1010
mov al, byte [0x30]
jmp eax
invalid
0x0
xor eax, eax
ff
EOF
RUN