[*] Binary protection state of libz.so.1.2.12
Full RELRO Canary found NX disabled DSO No RPATH No RUNPATH No Symbols
[*] Function strcpy tear down of libz.so.1.2.12
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libz.so.1.2.12 @ 0x1bc4 */
| #include <stdint.h>
|
; (fcn) entry.fini0 () | void entry_fini0 () {
0x00001bc4 movf zero, zero, fcc0 | __asm ("movf zero, zero, fcc0");
0x00001bc8 nop |
0x00001bcc nop |
0x00001bd0 addiu sp, sp, -0x20 |
0x00001bd4 sw s0, 0x18(sp) | *(var_18h) = s0;
0x00001bd8 lw s0, -0x7fe4(gp) | s0 = *((gp - 8185));
0x00001bdc sw gp, 0x10(sp) | *(var_10h) = gp;
0x00001be0 sw ra, 0x1c(sp) | *(var_1ch) = ra;
0x00001be4 lbu v0, 0x6140(s0) | v0 = *((s0 + 24896));
0x00001be8 lw v0, -0x7ed0(gp) | v0 = *((gp - 8116));
| if (v0 == 0) {
0x00001bec bnez v0, 0x1c20 |
0x00001bf0 lw v0, -0x7fe0(gp) | v0 = *((gp - 8184));
| if (v0 != 0) {
0x00001bf4 beqz v0, 0x1c08 |
0x00001bf8 lw t9, -0x7ed0(gp) | t9 = *((gp - 8116));
0x00001bfc lw a0, (v0) | a0 = *(v0);
0x00001c00 jalr t9 | t9 ();
0x00001c04 lw gp, 0x10(sp) | gp = *(var_10h);
| }
0x00001c08 lw t9, -0x7fdc(gp) | t9 = *((gp - 8183));
0x00001c0c addiu t9, t9, 0x1b40 | t9 += entry0;
0x00001c10 bal 0x1b40 | entry0 ();
0x00001c14 nop |
0x00001c18 addiu v0, zero, 1 | v0 = 1;
0x00001c1c sb v0, 0x6140(s0) | *((s0 + 24896)) = v0;
| }
0x00001c20 lw ra, 0x1c(sp) | ra = *(var_1ch);
0x00001c24 lw s0, 0x18(sp) | s0 = *(var_18h);
0x00001c28 addiu sp, sp, 0x20 |
0x00001c2c jr ra | return v0;
| }
[*] Function strcpy used 1 times libz.so.1.2.12
