[*] Binary protection state of librt-2.27.so
Partial RELRO No Canary found NX disabled DSO No RPATH No RUNPATH No Symbols
[*] Function sprintf tear down of librt-2.27.so
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/librt-2.27.so @ 0x5bd0 */
| #include <stdint.h>
|
; (fcn) fcn.00005bd0 () | void fcn_00005bd0 () {
0x00005bd0 lui gp, 2 |
0x00005bd4 addiu gp, gp, -0x6b80 |
0x00005bd8 addu gp, gp, t9 | gp += t9;
0x00005bdc addiu sp, sp, -0x20 |
0x00005be0 sw s0, 0x18(sp) | *(var_18h_2) = s0;
0x00005be4 lw s0, -0x7fe8(gp) | s0 = *((gp - 8186));
0x00005be8 sw gp, 0x10(sp) | *(var_10h_3) = gp;
0x00005bec sw ra, 0x1c(sp) | *(var_1ch_3) = ra;
0x00005bf0 lw t9, (s0) | t9 = *(s0);
| if (t9 == 0) {
0x00005bf4 bnez t9, 0x5c10 |
0x00005bf8 nop |
0x00005bfc lw t9, -0x7fe4(gp) | t9 = *((gp - 8185));
0x00005c00 sw a0, 0x20(sp) | *(var_20h_3) = a0;
0x00005c04 bal 0x1860 | entry0 ();
0x00005c08 lw t9, (s0) | t9 = *(s0);
0x00005c0c lw a0, 0x20(sp) | a0 = *(var_20h_3);
| }
0x00005c10 jalr t9 | t9 ();
0x00005c14 nop |
0x00005c18 lui gp, 2 |
0x00005c1c addiu gp, gp, -0x6bc8 |
0x00005c20 addu gp, gp, t9 | gp += t9;
0x00005c24 addiu sp, sp, -0x38 |
0x00005c28 sw s0, 0x28(sp) | *(var_28h_2) = s0;
0x00005c2c lw s0, -0x7fe0(gp) | s0 = *((gp - 8184));
0x00005c30 sw gp, 0x10(sp) | *(var_10h_4) = gp;
0x00005c34 sw s2, 0x30(sp) | *(var_10h_4) = s2;
0x00005c38 lw t9, 0x72c0(s0) | t9 = *((s0 + 7344));
0x00005c3c sw s1, 0x2c(sp) | *(var_2ch_2) = s1;
0x00005c40 sw ra, 0x34(sp) | *(var_34h) = ra;
0x00005c44 lw s1, 0x48(sp) | s1 = *(var_10h_3);
0x00005c48 lw s2, 0x4c(sp) | s2 = *(var_2ch_2);
| if (t9 == 0) {
0x00005c4c bnez t9, 0x5c80 |
0x00005c50 lw t9, -0x7fe4(gp) | t9 = *((gp - 8185));
0x00005c54 sw a2, 0x20(sp) | *(var_20h_2) = a2;
0x00005c58 sw a3, 0x24(sp) | *(var_24h_2) = a3;
0x00005c5c sw a1, 0x1c(sp) | *(var_1ch_4) = a1;
0x00005c60 sw a0, 0x18(sp) | *(var_18h_3) = a0;
0x00005c64 bal 0x1860 | entry0 ();
0x00005c68 lw gp, 0x10(sp) | gp = *(var_10h_4);
0x00005c6c lw t9, 0x72c0(s0) | t9 = *((s0 + 7344));
0x00005c70 lw a2, 0x20(sp) | a2 = *(var_20h_2);
0x00005c74 lw a3, 0x24(sp) | a3 = *(var_24h_2);
0x00005c78 lw a1, 0x1c(sp) | a1 = *(var_1ch_4);
0x00005c7c lw a0, 0x18(sp) | a0 = *(var_18h_3);
| }
0x00005c80 sw s2, 0x4c(sp) | *(var_2ch_2) = s2;
0x00005c84 sw s1, 0x48(sp) | *(var_10h_3) = s1;
0x00005c88 lw ra, 0x34(sp) | ra = *(var_34h);
0x00005c8c lw s2, 0x30(sp) | s2 = *(var_10h_4);
0x00005c90 lw s1, 0x2c(sp) | s1 = *(var_2ch_2);
0x00005c94 lw s0, 0x28(sp) | s0 = *(var_28h_2);
0x00005c98 addiu sp, sp, 0x38 |
0x00005c9c jr t9 | t9 ();
| }
[*] Function sprintf used 1 times librt-2.27.so
