[*] Binary protection state of mod_dirlisting.so
No RELRO No Canary found NX disabled DSO RPATH No RUNPATH No Symbols
[*] Function sprintf tear down of mod_dirlisting.so
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/patool_extraction/DUMP/mtdblock8_unblob_extracted/mtdblock8_extract/0-9650176.squashfs_v4_le_extract/lib/mod_dirlisting.so @ 0xe28 */
| #include <stdint.h>
|
; (fcn) fcn.00000e28 () | void fcn_00000e28 () {
0x00000e28 lui gp, 2 |
0x00000e2c addiu gp, gp, -0x5338 |
0x00000e30 addu gp, gp, t9 | gp += t9;
0x00000e34 addiu sp, sp, -0x30 |
0x00000e38 sw ra, 0x2c(sp) | *(var_2ch) = ra;
0x00000e3c sw s3, 0x28(sp) | *(var_28h) = s3;
0x00000e40 sw s2, 0x24(sp) | *(var_24h) = s2;
0x00000e44 sw s1, 0x20(sp) | *(var_20h) = s1;
0x00000e48 sw s0, 0x1c(sp) | *(var_1ch) = s0;
0x00000e4c lw t8, -0x7fe4(gp) | t8 = *((gp - 8185));
0x00000e50 sw gp, 0x10(sp) | *(var_10h) = gp;
0x00000e54 lbu v0, 0x3bf0(t8) | v0 = *((t8 + 15344));
0x00000e58 move s1, t8 | s1 = t8;
| if (v0 != 0) {
0x00000e5c bnez v0, 0xee4 | goto label_0;
| }
0x00000e60 lw t8, -0x7f24(gp) | t8 = *((gp - 8137));
0x00000e64 lw t8, -0x7fe0(gp) | t8 = *((gp - 8184));
| if (t8 != 0) {
0x00000e68 beqz t8, 0xe7c |
0x00000e6c lw t9, -0x7f24(gp) | t9 = *((gp - 8137));
0x00000e70 lw a0, (t8) | a0 = *(t8);
0x00000e74 jalr t9 | t9 ();
0x00000e78 lw gp, 0x10(sp) | gp = *(var_10h);
| }
0x00000e7c lw v0, -0x7fe4(gp) | v0 = *((gp - 8185));
0x00000e80 lw s2, -0x7fdc(gp) | s2 = *((gp - 8183));
0x00000e84 addiu v0, v0, 0x3a04 | v0 += 0x3a04;
0x00000e88 subu s2, s2, v0 | __asm ("subu s2, s2, v0");
0x00000e8c move s3, v0 | s3 = v0;
0x00000e90 sra s2, s2, 2 | s2 >>= 2;
0x00000e94 lw s0, -0x7fe4(gp) | s0 = *((gp - 8185));
0x00000e98 addiu s2, s2, -1 | s2 += -1;
| do {
0x00000e9c lw v0, 0x3bf4(s0) | v0 = *((s0 + 3837));
0x00000ea0 sltu t8, v0, s2 | t8 = (v0 < s2) ? 1 : 0;
0x00000ea4 addiu v0, v0, 1 | v0++;
| if (t8 == 0) {
0x00000ea8 beqz t8, 0xecc | goto label_1;
| }
0x00000eac sw v0, 0x3bf4(s0) | *((s0 + 3837)) = v0;
0x00000eb0 sll v0, v0, 2 | v0 <<= 2;
0x00000eb4 addu v0, s3, v0 | v0 = s3 + v0;
0x00000eb8 lw t9, (v0) | t9 = *(v0);
0x00000ebc jalr t9 | t9 ();
0x00000ec0 nop |
0x00000ec4 lw gp, 0x10(sp) | gp = *(var_10h);
0x00000ec8 b 0xe9c |
| } while (1);
| label_1:
0x00000ecc lw t9, -0x7fd8(gp) | t9 = *((gp - 8182));
0x00000ed0 addiu t9, t9, 0xd90 | t9 += entry0;
0x00000ed4 jalr t9 | t9 ();
0x00000ed8 nop |
0x00000edc addiu t8, zero, 1 | t8 = 1;
0x00000ee0 sb t8, 0x3bf0(s1) | *((s1 + 15344)) = t8;
| label_0:
0x00000ee4 lw ra, 0x2c(sp) | ra = *(var_2ch);
0x00000ee8 lw s3, 0x28(sp) | s3 = *(var_28h);
0x00000eec lw s2, 0x24(sp) | s2 = *(var_24h);
0x00000ef0 lw s1, 0x20(sp) | s1 = *(var_20h);
0x00000ef4 lw s0, 0x1c(sp) | s0 = *(var_1ch);
0x00000ef8 addiu sp, sp, 0x30 |
0x00000efc jr ra | return v0;
| }
[*] Function sprintf used 1 times mod_dirlisting.so