[*] Binary protection state of gpiod

  	RELRO          CANARY            NX           PIE          RPATH        RUNPATH      SYMBOLS      

  	No RELRO       No Canary found   NX disabled  No PIE       No RPATH     No RUNPATH   Symbols

[*] Function fprintf tear down of gpiod

jr t9

addiu sp, sp, 0x20

lui gp, 0x42

addiu sp, sp, -0x28

addiu gp, gp, -0x1fb0

sw ra, 0x24(sp)

sw s1, 0x20(sp)

sw s0, 0x1c(sp)

sw gp, 0x10(sp)

lw t9, -sym.imp.fopen(gp)

move s1, a0

lui a1, 0x40

lui a0, 0x40

addiu a1, a1, 0x51d4

jalr t9

addiu a0, a0, 0x51bc

lw gp, 0x10(sp)

beqz v0, 0x401b68

move s0, v0

lw t9, -sym.gpio_in(gp)

nop

jalr t9

move a0, s1

lw gp, 0x10(sp)

lui a1, 0x40

lw t9, -sym.imp.fprintf(gp)

move a0, s0

addiu a1, a1, 0x51d8

jalr t9

move a2, v0

lw gp, 0x10(sp)

move a0, s0

lw t9, -sym.imp.fclose(gp)

lw ra, 0x24(sp)

lw s1, 0x20(sp)

lw s0, 0x1c(sp)

jr t9

addiu sp, sp, 0x28

lw ra, 0x24(sp)

lw s1, 0x20(sp)

lw s0, 0x1c(sp)

jr ra

addiu sp, sp, 0x28

lui gp, 0x42

addiu sp, sp, -0x128

addiu gp, gp, -0x1fb0

--

nop

lw ra, 0x1c(sp)

lw gp, 0x10(sp)

move v0, zero

jr ra

addiu sp, sp, 0x20

lui gp, 0x42

addiu sp, sp, -0x70

addiu gp, gp, -0x1fb0

sw ra, 0x6c(sp)

sw s3, 0x68(sp)

sw s2, 0x64(sp)

sw s1, 0x60(sp)

sw s0, 0x5c(sp)

sw gp, 0x10(sp)

lw t9, -sym.imp.fopen(gp)

lui s3, 0x40

andi s2, a1, 0xff

lui a1, 0x40

andi s1, a0, 0xff

addiu a1, a1, 0x51d4

jalr t9

addiu a0, s3, 0x537c

lw gp, 0x10(sp)

nop

lw t9, -sym.imp.fprintf(gp)

beqz v0, 0x4022a0

move s0, v0

lui a1, 0x40

move a2, s1

addiu a1, a1, 0x5394

move a3, s2

jalr t9

move a0, v0

lw gp, 0x10(sp)

move a0, s0

lw t9, -sym.imp.fclose(gp)

nop

jalr t9

lui s0, 0x40

lw gp, 0x10(sp)

lui a1, 0x40

lw t9, -sym.imp.fopen(gp)

addiu a1, a1, 0x53b8

jalr t9

addiu a0, s0, 0x53a0

lw gp, 0x10(sp)

beqz v0, 0x402270

move s1, v0

addiu s0, sp, 0x18

lw t9, -sym.imp.fread(gp)

move a3, v0

move a0, s0

addiu a1, zero, 1

jalr t9

addiu a2, zero, 0x40

lw gp, 0x10(sp)

move a0, s0

lw t9, -sym.imp.strtol(gp)

move a1, zero

jalr t9

addiu a2, zero, 0x10

lw gp, 0x10(sp)

move a0, s1

lw t9, -sym.imp.fclose(gp)

nop

jalr t9

move s0, v0

b 0x4022c4

nop

lw v0, -0x7f64(gp)

lw t9, -sym.imp.fprintf(gp)

lw a0, (v0)

lui a1, 0x40

lui a2, 0x40

addiu a3, s0, 0x53a0

addiu a1, a1, 0x53bc

jalr t9

addiu a2, a2, 0x5060

lw gp, 0x10(sp)

b 0x4022c8

addiu s0, zero, -1

lw v0, -0x7f64(gp)

lui a1, 0x40

lui a2, 0x40

lw a0, (v0)

addiu a1, a1, 0x53e4

addiu a2, a2, 0x5060

addiu a3, s3, 0x537c

jalr t9

addiu s0, zero, -1

lw gp, 0x10(sp)

[*] Function fprintf used 3 times gpiod