[*] Binary protection state of libstr.so

  	Full RELRO     Canary found      NX disabled  DSO          No RPATH     No RUNPATH   No Symbols

[*] Function strcpy tear down of libstr.so

    ; assembly                               | /* r2dec pseudo code output */

                                             | /* /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/lib/libstr.so @ 0x1ec8 */

                                             | #include <stdint.h>

                                             |  

    ; (fcn) fcn.00001ec8 ()                  | void fcn_00001ec8 () {

    0x00001ec8 lui gp, 2                     |     

    0x00001ecc addiu gp, gp, -0x2ec8         |     

    0x00001ed0 addu gp, gp, t9               |     gp += t9;

    0x00001ed4 addiu sp, sp, -0x30           |     

    0x00001ed8 sw ra, 0x2c(sp)               |     *(var_2ch) = ra;

    0x00001edc sw s3, 0x28(sp)               |     *(var_28h) = s3;

    0x00001ee0 sw s2, 0x24(sp)               |     *(var_24h) = s2;

    0x00001ee4 sw s1, 0x20(sp)               |     *(var_20h) = s1;

    0x00001ee8 sw s0, 0x1c(sp)               |     *(var_1ch) = s0;

    0x00001eec lw t8, -0x7fe4(gp)            |     t8 = *((gp - 8185));

    0x00001ef0 sw gp, 0x10(sp)               |     *(var_10h) = gp;

    0x00001ef4 lbu v0, 0x71b0(t8)            |     v0 = *((t8 + 29104));

    0x00001ef8 move s1, t8                   |     s1 = t8;

                                             |     if (v0 != 0) {

    0x00001efc bnez v0, 0x1f84               |         goto label_0;

                                             |     }

    0x00001f00 lw t8, -0x7ecc(gp)            |     t8 = *((gp - 8115));

    0x00001f04 lw t8, -0x7fe0(gp)            |     t8 = *((gp - 8184));

                                             |     if (t8 != 0) {

    0x00001f08 beqz t8, 0x1f1c               |         

    0x00001f0c lw t9, -0x7ecc(gp)            |         t9 = *((gp - 8115));

    0x00001f10 lw a0, (t8)                   |         a0 = *(t8);

    0x00001f14 jalr t9                       |         t9 ();

    0x00001f18 lw gp, 0x10(sp)               |         gp = *(var_10h);

                                             |     }

    0x00001f1c lw v0, -0x7fe4(gp)            |     v0 = *((gp - 8185));

    0x00001f20 lw s2, -0x7fdc(gp)            |     s2 = *((gp - 8183));

    0x00001f24 addiu v0, v0, 0x6ff0          |     v0 += 0x6ff0;

    0x00001f28 subu s2, s2, v0               |     __asm ("subu s2, s2, v0");

    0x00001f2c move s3, v0                   |     s3 = v0;

    0x00001f30 sra s2, s2, 2                 |     s2 >>= 2;

    0x00001f34 lw s0, -0x7fe4(gp)            |     s0 = *((gp - 8185));

    0x00001f38 addiu s2, s2, -1              |     s2 += -1;

                                             |     do {

    0x00001f3c lw v0, 0x71b4(s0)             |         v0 = *((s0 + 7277));

    0x00001f40 sltu t8, v0, s2               |         t8 = (v0 < s2) ? 1 : 0;

    0x00001f44 addiu v0, v0, 1               |         v0++;

                                             |         if (t8 == 0) {

    0x00001f48 beqz t8, 0x1f6c               |             goto label_1;

                                             |         }

    0x00001f4c sw v0, 0x71b4(s0)             |         *((s0 + 7277)) = v0;

    0x00001f50 sll v0, v0, 2                 |         v0 <<= 2;

    0x00001f54 addu v0, s3, v0               |         v0 = s3 + v0;

    0x00001f58 lw t9, (v0)                   |         t9 = *(v0);

    0x00001f5c jalr t9                       |         t9 ();

    0x00001f60 nop                           |         

    0x00001f64 lw gp, 0x10(sp)               |         gp = *(var_10h);

    0x00001f68 b 0x1f3c                      |         

                                             |     } while (1);

                                             | label_1:

    0x00001f6c lw t9, -0x7fd8(gp)            |     t9 = *((gp - 8182));

    0x00001f70 addiu t9, t9, 0x1e30          |     t9 += entry0;

    0x00001f74 jalr t9                       |     t9 ();

    0x00001f78 nop                           |     

    0x00001f7c addiu t8, zero, 1             |     t8 = 1;

    0x00001f80 sb t8, 0x71b0(s1)             |     *((s1 + 29104)) = t8;

                                             | label_0:

    0x00001f84 lw ra, 0x2c(sp)               |     ra = *(var_2ch);

    0x00001f88 lw s3, 0x28(sp)               |     s3 = *(var_28h);

    0x00001f8c lw s2, 0x24(sp)               |     s2 = *(var_24h);

    0x00001f90 lw s1, 0x20(sp)               |     s1 = *(var_20h);

    0x00001f94 lw s0, 0x1c(sp)               |     s0 = *(var_1ch);

    0x00001f98 addiu sp, sp, 0x30            |     

    0x00001f9c jr ra                         |     return v0;

                                             | }

[*] Function strcpy used 1 times libstr.so