[*] Binary protection state of cryptsetup-reencrypt
Full RELRO Canary found NX disabled PIE enabled No RPATH No RUNPATH No Symbols
[*] Function sprintf tear down of cryptsetup-reencrypt
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/sbin/cryptsetup-reencrypt @ 0x9310 */
| #include <stdint.h>
|
; (fcn) fcn.00009310 () | void fcn_00009310 () {
0x00009310 lui gp, 3 |
0x00009314 addiu gp, gp, -0x7b10 |
0x00009318 addu gp, gp, t9 | gp += t9;
0x0000931c addiu sp, sp, -0x10e8 |
0x00009320 lw t9, -0x7e94(gp) | t9 = sym.imp.__xstat64;
0x00009324 sw s0, 0x10d4(sp) | *(var_10d4h) = s0;
0x00009328 lw s0, -0x7cdc(gp) | s0 = *((gp - 7991));
0x0000932c sw gp, 0x20(sp) | *(var_20h) = gp;
0x00009330 move a1, a0 | a1 = a0;
0x00009334 lw v0, (s0) | v0 = *(s0);
0x00009338 sw ra, 0x10e4(sp) | *(var_10e4h) = ra;
0x0000933c sw s3, 0x10e0(sp) | *(var_10e0h) = s3;
0x00009340 sw s2, 0x10dc(sp) | *(var_10dch) = s2;
0x00009344 sw s1, 0x10d8(sp) | *(var_10d8h) = s1;
0x00009348 addiu a2, sp, 0x28 | a2 = sp + 0x28;
0x0000934c addiu a0, zero, 3 | a0 = 3;
0x00009350 sw v0, 0x10cc(sp) | *(var_10cch) = v0;
0x00009354 jalr t9 | t9 ();
0x00009358 nop |
0x0000935c invalid |
0x00009360 lw zero, (t8) | 0 = *(t8);
0x00009364 lw v0, 0x40(sp) | v0 = *(var_40h);
0x00009368 addiu v1, zero, 0x6000 | v1 = 0x6000;
0x0000936c andi v0, v0, 0xf000 | v0 &= 0xf000;
0x00009370 lw v0, 0x50(sp) | v0 = *(var_50h);
| if (v0 == v1) {
0x00009374 bne v0, v1, 0x9434 |
0x00009378 addiu a1, zero, -0x100 | a1 = -0x100;
0x0000937c andi a0, v0, 0xff | a0 = v0 & 0xff;
0x00009380 srl v1, v0, 0xc | v1 = v0 >> 0xc;
0x00009384 ext v0, v0, 8, 0xc | __asm ("ext v0, v0, 8, 0xc");
0x00009388 sw v0, 0x14(sp) | *(var_14h) = v0;
0x0000938c lw v0, -0x7fd4(gp) | v0 = *(gp);
0x00009390 and v1, v1, a1 | v1 &= a1;
0x00009394 or v1, v1, a0 | v1 |= a0;
0x00009398 lw t9, -0x7d48(gp) | t9 = sym.imp.__snprintf_chk;
0x0000939c addiu s1, sp, 0xcc | s1 = sp + 0xcc;
| /* esilref: '/sys/dev/block/&d:&d/loop/backing_file' */
0x000093a0 addiu v0, v0, 0x1300 | v0 += 0x1300;
0x000093a4 addiu a3, zero, 0x1000 | a3 = 0x1000;
0x000093a8 addiu a2, zero, 1 | a2 = 1;
0x000093ac addiu a1, zero, 0x1000 | a1 = 0x1000;
0x000093b0 move a0, s1 | a0 = s1;
0x000093b4 sw v1, 0x18(sp) | *(var_18h_3) = v1;
0x000093b8 sw v0, 0x10(sp) | *(var_280h) = v0;
0x000093bc jalr t9 | t9 ();
0x000093c0 lw gp, 0x20(sp) | gp = *(var_20h);
0x000093c4 move a1, zero | a1 = 0;
0x000093c8 lw t9, -0x7cd0(gp) | t9 = sym.imp.open64;
0x000093cc move a0, s1 | a0 = s1;
0x000093d0 jalr t9 | t9 ();
0x000093d4 move s2, v0 | s2 = v0;
0x000093d8 lw gp, 0x20(sp) | gp = *(var_20h);
| if (v0 >= 0) {
0x000093dc bltz v0, 0x9434 |
0x000093e0 lw t9, -0x7e88(gp) | t9 = sym.imp.read;
0x000093e4 addiu a2, zero, 0x1000 | a2 = 0x1000;
0x000093e8 move a1, s1 | a1 = s1;
0x000093ec move a0, v0 | a0 = v0;
0x000093f0 jalr t9 | t9 ();
0x000093f4 lw gp, 0x20(sp) | gp = *(var_20h);
0x000093f8 move s3, v0 | s3 = v0;
0x000093fc lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x00009400 move a0, s2 | a0 = s2;
0x00009404 jalr t9 | t9 ();
0x00009408 sltiu v0, s3, 2 | v0 = (s3 < 2) ? 1 : 0;
0x0000940c lw gp, 0x20(sp) | gp = *(var_20h);
| if (v0 != 0) {
0x00009410 bnez v0, 0x9434 | goto label_5;
| }
0x00009414 addiu v0, sp, 0x10d0 | v0 = sp + 0x10d0;
0x00009418 addu s3, v0, s3 | s3 = v0 + s3;
0x0000941c lw t9, -0x7ce4(gp) | t9 = sym.imp.strdup;
0x00009420 move a0, s1 | a0 = s1;
0x00009424 sb zero, -0x1005(s3) | *((s3 - 4101)) = 0;
0x00009428 jalr t9 | t9 ();
0x0000942c lw gp, 0x20(sp) | gp = *(var_20h);
0x00009430 b 0x9438 |
| }
| } else {
| label_5:
0x00009434 move v0, zero | v0 = 0;
| }
0x00009438 lw a0, 0x10cc(sp) | a0 = *(var_10cch);
0x0000943c lw v1, (s0) | v1 = *(s0);
0x00009440 lw ra, 0x10e4(sp) | ra = *(var_10e4h);
| if (a0 == v1) {
0x00009444 bne a0, v1, 0x9460 |
0x00009448 lw s3, 0x10e0(sp) | s3 = *(var_10e0h);
0x0000944c lw s2, 0x10dc(sp) | s2 = *(var_10dch);
0x00009450 lw s1, 0x10d8(sp) | s1 = *(var_10d8h);
0x00009454 lw s0, 0x10d4(sp) | s0 = *(var_10d4h);
0x00009458 addiu sp, sp, 0x10e8 |
0x0000945c jr ra | return v0;
| }
0x00009460 lw t9, -0x7dec(gp) | t9 = sym.imp.__stack_chk_fail;
0x00009464 jalr t9 | t9 ();
0x00009468 nop |
0x0000946c lui gp, 3 |
0x00009470 addiu gp, gp, -0x7c6c |
0x00009474 addu gp, gp, t9 | gp += t9;
0x00009478 lw v0, -0x7cdc(gp) | v0 = *((gp - 7991));
0x0000947c addiu sp, sp, -0x270 |
0x00009480 lw t9, -0x7e68(gp) | t9 = sym.imp.memset;
0x00009484 sw v0, 0x24(sp) | *(var_24h) = v0;
0x00009488 lw v0, (v0) | v0 = *(v0);
0x0000948c addiu v1, sp, 0x30 | v1 = sp + 0x30;
0x00009490 sw s7, 0x264(sp) | *(var_264h) = s7;
0x00009494 lw s7, 0x280(sp) | s7 = *(var_280h);
0x00009498 sw gp, 0x18(sp) | *(var_18h) = gp;
0x0000949c sw ra, 0x26c(sp) | *(var_26ch) = ra;
0x000094a0 sw s1, 0x24c(sp) | *(var_24ch) = s1;
0x000094a4 sw s0, 0x248(sp) | *(var_248h) = s0;
0x000094a8 sw v1, 0x2c(sp) | *(var_2ch) = v1;
0x000094ac move s1, a0 | s1 = a0;
0x000094b0 move s0, a1 | s0 = a1;
0x000094b4 move a0, v1 | a0 = v1;
0x000094b8 sw a1, 0x28(sp) | *(var_28h_2) = a1;
0x000094bc sw a2, 0x278(sp) | *(var_278h) = a2;
0x000094c0 move a1, zero | a1 = 0;
0x000094c4 addiu a2, zero, 0xe8 | a2 = 0xe8;
0x000094c8 sw a3, 0x27c(sp) | *(var_27ch) = a3;
0x000094cc sw fp, 0x268(sp) | *(var_268h) = fp;
0x000094d0 sw s6, 0x260(sp) | *(var_260h) = s6;
0x000094d4 sw s5, 0x25c(sp) | *(var_25ch) = s5;
0x000094d8 sw s4, 0x258(sp) | *(var_258h) = s4;
0x000094dc sw s3, 0x254(sp) | *(var_254h) = s3;
0x000094e0 sw s2, 0x250(sp) | *(var_250h) = s2;
0x000094e4 sw v0, 0x244(sp) | *(var_244h) = v0;
0x000094e8 jalr t9 | t9 ();
0x000094ec nop |
0x000094f0 lw gp, 0x18(sp) | gp = *(var_18h);
0x000094f4 lw a1, (s7) | a1 = *(s7);
0x000094f8 addiu v1, zero, 0x400 | v1 = 0x400;
0x000094fc addiu v0, zero, 0x402 | v0 = 0x402;
| if (a1 == 0) {
0x00009500 movn v0, v1, a1 | v0 = v1;
| }
0x00009504 lw t9, -0x7cc8(gp) | t9 = sym.imp.__open64_2;
0x00009508 sw zero, (s1) | *(s1) = 0;
0x0000950c move a1, v0 | a1 = v0;
0x00009510 move a0, s0 | a0 = s0;
0x00009514 jalr t9 | t9 ();
0x00009518 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 < 0) {
0x0000951c bltz v0, 0x97e8 | goto label_6;
| }
0x00009520 move s3, v0 | s3 = v0;
| label_3:
0x00009524 lw s4, -0x7fd4(gp) | s4 = *(gp);
0x00009528 lw s2, -0x7fd4(gp) | s2 = *(gp);
| /* str._dev_loop_control */
0x0000952c addiu v0, s4, 0x1328 | v0 = s4 + 0x1328;
0x00009530 sw v0, 0x20(sp) | *(var_20h_2) = v0;
0x00009534 addiu s4, sp, 0x204 | s4 = sp + 0x204;
| /* str._dev_loop_d */
0x00009538 addiu s2, s2, 0x133c | s2 += 0x133c;
0x0000953c addiu fp, sp, 0x118 | fp = sp + 0x118;
0x00009540 b 0x9660 |
| while (v0 >= 0) {
0x00009544 lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x00009548 move a0, v0 | a0 = v0;
0x0000954c addiu a1, zero, 0x4c82 | a1 = 0x4c82;
0x00009550 jalr t9 | t9 ();
0x00009554 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009558 move s5, v0 | s5 = v0;
0x0000955c move a0, s0 | a0 = s0;
0x00009560 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
| if (v0 < 0) {
0x00009564 bltz v0, 0x97a4 | goto label_7;
| }
0x00009568 jalr t9 | t9 ();
0x0000956c nop |
0x00009570 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009574 move a3, s2 | a3 = s2;
0x00009578 addiu a2, zero, 0x40 | a2 = 0x40;
0x0000957c lw t9, -0x7d38(gp) | t9 = sym.imp.__sprintf_chk
0x00009580 addiu a1, zero, 1 | a1 = 1;
0x00009584 move a0, s4 | a0 = s4;
0x00009588 sw s5, 0x10(sp) | *(var_10h_2) = s5;
0x0000958c jalr t9 | t9 ();
0x00009590 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009594 move a2, fp | a2 = fp;
0x00009598 move a1, s4 | a1 = s4;
0x0000959c lw t9, -0x7e94(gp) | t9 = sym.imp.__xstat64;
0x000095a0 addiu a0, zero, 3 | a0 = 3;
0x000095a4 jalr t9 | t9 ();
0x000095a8 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 != 0) {
0x000095ac bnez v0, 0x97b0 | goto label_8;
| }
0x000095b0 lw v0, 0x130(sp) | v0 = *(var_130h);
0x000095b4 addiu v1, zero, 0x6000 | v1 = 0x6000;
0x000095b8 andi v0, v0, 0xf000 | v0 &= 0xf000;
0x000095bc lw t9, -0x7e84(gp) | t9 = sym.imp.close;
| if (v0 != v1) {
0x000095c0 bne v0, v1, 0x97b4 | goto label_9;
| }
| label_1:
0x000095c4 lw t9, -0x7ce4(gp) | t9 = sym.imp.strdup;
0x000095c8 move a0, s4 | a0 = s4;
0x000095cc jalr t9 | t9 ();
0x000095d0 move a0, v0 | a0 = v0;
0x000095d4 lw gp, 0x18(sp) | gp = *(var_18h);
0x000095d8 sw v0, (s1) | *(s1) = v0;
| if (v0 == 0) {
0x000095dc beqz v0, 0x9730 | goto label_4;
| }
0x000095e0 lw a1, (s7) | a1 = *(s7);
0x000095e4 addiu v1, zero, 2 | v1 = 2;
0x000095e8 lw t9, -0x7cc8(gp) | t9 = sym.imp.__open64_2;
| if (a1 == 0) {
0x000095ec movn v1, zero, a1 | v1 = 0;
| }
0x000095f0 move a1, v1 | a1 = v1;
0x000095f4 jalr t9 | t9 ();
0x000095f8 move s0, v0 | s0 = v0;
0x000095fc lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 < 0) {
0x00009600 bltz v0, 0x9730 | goto label_4;
| }
0x00009604 lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x00009608 move a2, s3 | a2 = s3;
0x0000960c addiu a1, zero, 0x4c00 | a1 = 0x4c00;
0x00009610 move a0, v0 | a0 = v0;
0x00009614 jalr t9 | t9 ();
0x00009618 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 >= 0) {
0x0000961c bgez v0, 0x9848 | goto label_10;
| }
0x00009620 lw t9, -0x7d74(gp) | t9 = sym.imp.__errno_location;
0x00009624 jalr t9 | t9 ();
0x00009628 nop |
0x0000962c lw v1, (v0) | v1 = *(v0);
0x00009630 addiu v0, zero, 0x10 | v0 = 0x10;
0x00009634 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v1 != v0) {
0x00009638 bne v1, v0, 0x9908 | goto label_11;
| }
0x0000963c lw t9, -0x7e08(gp) | t9 = sym.imp.free;
0x00009640 lw a0, (s1) | a0 = *(s1);
0x00009644 jalr t9 | t9 ();
0x00009648 lw gp, 0x18(sp) | gp = *(var_18h);
0x0000964c sw zero, (s1) | *(s1) = 0;
0x00009650 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x00009654 move a0, s0 | a0 = s0;
0x00009658 jalr t9 | t9 ();
0x0000965c lw gp, 0x18(sp) | gp = *(var_18h);
0x00009660 lw t9, -0x7cd0(gp) | t9 = sym.imp.open64;
0x00009664 lw a0, 0x20(sp) | a0 = *(var_20h_2);
0x00009668 move a1, zero | a1 = 0;
0x0000966c jalr t9 | t9 ();
0x00009670 move s0, v0 | s0 = v0;
0x00009674 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009678 bgez v0, 0x9544 |
| }
0x0000967c lw t9, -0x7e68(gp) | t9 = sym.imp.memset;
0x00009680 addiu a2, zero, 0xe8 | a2 = 0xe8;
0x00009684 move a1, zero | a1 = 0;
0x00009688 move a0, fp | a0 = fp;
0x0000968c jalr t9 | t9 ();
0x00009690 move s0, zero | s0 = 0;
0x00009694 addiu s6, zero, 6 | s6 = 6;
0x00009698 lw gp, 0x18(sp) | gp = *(var_18h);
0x0000969c b 0x96f0 |
| while (v0 >= 0) {
0x000096a0 lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x000096a4 move a2, fp | a2 = fp;
0x000096a8 addiu a1, zero, 0x4c05 | a1 = 0x4c05;
0x000096ac move a0, v0 | a0 = v0;
0x000096b0 jalr t9 | t9 ();
0x000096b4 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 != 0) {
0x000096b8 beqz v0, 0x96d4 |
0x000096bc lw t9, -0x7d74(gp) | t9 = sym.imp.__errno_location;
0x000096c0 jalr t9 | t9 ();
0x000096c4 nop |
0x000096c8 lw v0, (v0) | v0 = *(v0);
0x000096cc lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 == s6) {
0x000096d0 beq v0, s6, 0x97d4 | goto label_12;
| }
| }
0x000096d4 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x000096d8 move a0, s5 | a0 = s5;
0x000096dc jalr t9 | t9 ();
0x000096e0 addiu s0, s0, 1 | s0++;
0x000096e4 addiu v0, zero, 0x100 | v0 = 0x100;
0x000096e8 lw gp, 0x18(sp) | gp = *(var_18h);
| if (s0 == v0) {
0x000096ec beq s0, v0, 0x972c | goto label_13;
| }
0x000096f0 lw t9, -0x7d38(gp) | t9 = sym.imp.__sprintf_chk
0x000096f4 move a3, s2 | a3 = s2;
0x000096f8 addiu a2, zero, 0x14 | a2 = 0x14;
0x000096fc addiu a1, zero, 1 | a1 = 1;
0x00009700 move a0, s4 | a0 = s4;
0x00009704 sw s0, 0x10(sp) | *(var_10h_2) = s0;
0x00009708 jalr t9 | t9 ();
0x0000970c lw gp, 0x18(sp) | gp = *(var_18h);
0x00009710 move a1, zero | a1 = 0;
0x00009714 lw t9, -0x7cd0(gp) | t9 = sym.imp.open64;
0x00009718 move a0, s4 | a0 = s4;
0x0000971c jalr t9 | t9 ();
0x00009720 move s5, v0 | s5 = v0;
0x00009724 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009728 bgez v0, 0x96a0 |
| }
| label_13:
0x0000972c sw zero, (s1) | *(s1) = 0;
| label_4:
0x00009730 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x00009734 move a0, s3 | a0 = s3;
0x00009738 jalr t9 | t9 ();
0x0000973c lw gp, 0x18(sp) | gp = *(var_18h);
0x00009740 lw a0, (s1) | a0 = *(s1);
| if (a0 == 0) {
| label_2:
0x00009744 beql a0, zero, 0x9760 | goto label_0;
| }
0x00009748 addiu s0, zero, -1 | s0 = -1;
| do {
0x0000974c lw t9, -0x7e08(gp) | t9 = sym.imp.free;
0x00009750 addiu s0, zero, -1 | s0 = -1;
0x00009754 jalr t9 | t9 ();
0x00009758 lw gp, 0x18(sp) | gp = *(var_18h);
0x0000975c sw zero, (s1) | *(s1) = 0;
| label_0:
0x00009760 lw v0, 0x24(sp) | v0 = *(var_24h);
0x00009764 lw a0, 0x244(sp) | a0 = *(var_244h);
0x00009768 lw v1, (v0) | v1 = *(v0);
0x0000976c move v0, s0 | v0 = s0;
| if (a0 != v1) {
0x00009770 bne a0, v1, 0x994c | goto label_14;
| }
0x00009774 lw ra, 0x26c(sp) | ra = *(var_26ch);
0x00009778 lw fp, 0x268(sp) | fp = *(var_268h);
0x0000977c lw s7, 0x264(sp) | s7 = *(var_264h);
0x00009780 lw s6, 0x260(sp) | s6 = *(var_260h);
0x00009784 lw s5, 0x25c(sp) | s5 = *(var_25ch);
0x00009788 lw s4, 0x258(sp) | s4 = *(var_258h);
0x0000978c lw s3, 0x254(sp) | s3 = *(var_254h);
0x00009790 lw s2, 0x250(sp) | s2 = *(var_250h);
0x00009794 lw s1, 0x24c(sp) | s1 = *(var_24ch);
0x00009798 lw s0, 0x248(sp) | s0 = *(var_248h);
0x0000979c addiu sp, sp, 0x270 |
0x000097a0 jr ra | return v0;
| label_7:
0x000097a4 jalr t9 | t9 ();
0x000097a8 nop |
0x000097ac lw gp, 0x18(sp) | gp = *(var_18h);
| label_8:
0x000097b0 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
| label_9:
0x000097b4 move a0, s3 | a0 = s3;
0x000097b8 sw zero, (s1) | *(s1) = 0;
0x000097bc jalr t9 | t9 ();
0x000097c0 lw a0, (s1) | a0 = *(s1);
0x000097c4 lw gp, 0x18(sp) | gp = *(var_18h);
0x000097c8 bnez a0, 0x974c |
| } while (a0 != 0);
0x000097cc addiu s0, zero, -1 | s0 = -1;
0x000097d0 b 0x9760 | goto label_0;
| label_12:
0x000097d4 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x000097d8 move a0, s5 | a0 = s5;
0x000097dc jalr t9 | t9 ();
0x000097e0 lw gp, 0x18(sp) | gp = *(var_18h);
0x000097e4 b 0x95c4 | goto label_1;
| label_6:
0x000097e8 lw t9, -0x7d74(gp) | t9 = sym.imp.__errno_location;
0x000097ec jalr t9 | t9 ();
0x000097f0 nop |
0x000097f4 lw v0, (v0) | v0 = *(v0);
0x000097f8 addiu v1, zero, 0x1e | v1 = 0x1e;
0x000097fc lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 == v1) {
0x00009800 beq v0, v1, 0x9810 | goto label_15;
| }
0x00009804 addiu v1, zero, 0xd | v1 = 0xd;
0x00009808 lw a0, (s1) | a0 = *(s1);
| if (v0 == v1) {
0x0000980c bnel v0, v1, 0x9744 | goto label_2;
| }
| label_15:
0x00009810 lw v0, (s7) | v0 = *(s7);
0x00009814 lw a0, (s1) | a0 = *(s1);
| if (v0 == 0) {
0x00009818 bnel v0, zero, 0x9744 | goto label_2;
| }
0x0000981c lw t9, -0x7cd0(gp) | t9 = sym.imp.open64;
0x00009820 addiu v0, zero, 1 | v0 = 1;
0x00009824 lw a0, 0x28(sp) | a0 = *(var_28h_2);
0x00009828 sw v0, (s7) | *(s7) = v0;
0x0000982c addiu a1, zero, 0x400 | a1 = 0x400;
0x00009830 jalr t9 | t9 ();
0x00009834 move s3, v0 | s3 = v0;
0x00009838 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 >= 0) {
0x0000983c bgez v0, 0x9524 | goto label_3;
| }
0x00009840 lw a0, (s1) | a0 = *(s1);
0x00009844 b 0x9744 | goto label_2;
| label_10:
0x00009848 lw t9, -0x7d7c(gp) | t9 = sym.imp.strncpy;
0x0000984c lw a1, 0x28(sp) | a1 = *(var_28h_2);
0x00009850 sb zero, 0xa7(sp) | *(var_a7h) = 0;
0x00009854 addiu a2, zero, 0x3f | a2 = 0x3f;
0x00009858 addiu a0, sp, 0x68 | a0 = sp + 0x68;
0x0000985c jalr t9 | t9 ();
0x00009860 lw v0, 0x278(sp) | v0 = *(var_278h);
0x00009864 lw v1, 0x278(sp) | v1 = *(var_278h);
0x00009868 sra v0, v0, 0x1f | v0 >>= 0x1f;
0x0000986c sw v0, 0x4c(sp) | *(var_4ch) = v0;
0x00009870 lw v0, 0x27c(sp) | v0 = *(var_27ch);
0x00009874 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009878 sw v1, 0x48(sp) | *(var_48h) = v1;
| if (v0 == 0) {
0x0000987c beqz v0, 0x991c | goto label_16;
| }
0x00009880 lw v0, 0x64(sp) | v0 = *(var_64h);
0x00009884 lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x00009888 ori v0, v0, 4 | v0 |= 4;
0x0000988c lw a2, 0x2c(sp) | a2 = *(var_2ch);
0x00009890 addiu a1, zero, 0x4c04 | a1 = 0x4c04;
0x00009894 move a0, s0 | a0 = s0;
0x00009898 sw v0, 0x64(sp) | *(var_64h) = v0;
0x0000989c jalr t9 | t9 ();
0x000098a0 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 < 0) {
0x000098a4 bltz v0, 0x98f0 | goto label_17;
| }
0x000098a8 lw s2, 0x2c(sp) | s2 = *(var_2ch);
0x000098ac lw t9, -0x7e68(gp) | t9 = sym.imp.memset;
0x000098b0 addiu a2, zero, 0xe8 | a2 = 0xe8;
0x000098b4 move a1, zero | a1 = 0;
0x000098b8 move a0, s2 | a0 = s2;
0x000098bc jalr t9 | t9 ();
0x000098c0 lw gp, 0x18(sp) | gp = *(var_18h);
0x000098c4 move a2, s2 | a2 = s2;
0x000098c8 addiu a1, zero, 0x4c05 | a1 = 0x4c05;
0x000098cc lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x000098d0 move a0, s0 | a0 = s0;
0x000098d4 jalr t9 | t9 ();
0x000098d8 lw gp, 0x18(sp) | gp = *(var_18h);
| if (v0 < 0) {
0x000098dc bltz v0, 0x98f0 | goto label_17;
| }
0x000098e0 lw v0, 0x64(sp) | v0 = *(var_64h);
0x000098e4 andi v0, v0, 4 | v0 &= 4;
0x000098e8 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
| if (v0 != 0) {
0x000098ec bnez v0, 0x993c | goto label_18;
| }
| do {
| label_17:
0x000098f0 lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x000098f4 move a2, zero | a2 = 0;
0x000098f8 addiu a1, zero, 0x4c01 | a1 = 0x4c01;
0x000098fc move a0, s0 | a0 = s0;
0x00009900 jalr t9 | t9 ();
0x00009904 lw gp, 0x18(sp) | gp = *(var_18h);
| label_11:
0x00009908 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x0000990c move a0, s0 | a0 = s0;
0x00009910 jalr t9 | t9 ();
0x00009914 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009918 b 0x9730 | goto label_4;
| label_16:
0x0000991c lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x00009920 lw a2, 0x2c(sp) | a2 = *(var_2ch);
0x00009924 addiu a1, zero, 0x4c04 | a1 = 0x4c04;
0x00009928 move a0, s0 | a0 = s0;
0x0000992c jalr t9 | t9 ();
0x00009930 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009934 bltz v0, 0x98f0 |
| } while (v0 < 0);
0x00009938 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
| label_18:
0x0000993c move a0, s3 | a0 = s3;
0x00009940 jalr t9 | t9 ();
0x00009944 lw gp, 0x18(sp) | gp = *(var_18h);
0x00009948 b 0x9760 | goto label_0;
| label_14:
0x0000994c lw t9, -0x7dec(gp) | t9 = sym.imp.__stack_chk_fail;
0x00009950 jalr t9 | t9 ();
0x00009954 nop |
0x00009958 lui gp, 2 |
0x0000995c addiu gp, gp, 0x7ea8 |
0x00009960 addu gp, gp, t9 | gp += t9;
0x00009964 addiu sp, sp, -0x20 |
0x00009968 lw t9, -0x7cd0(gp) | t9 = sym.imp.open64;
0x0000996c sw gp, 0x10(sp) | *(var_10h) = gp;
0x00009970 sw ra, 0x1c(sp) | *(var_1ch) = ra;
0x00009974 sw s0, 0x18(sp) | *(var_18h_2) = s0;
0x00009978 move a1, zero | a1 = 0;
0x0000997c jalr t9 | t9 ();
0x00009980 lw gp, 0x10(sp) | gp = *(var_10h);
| if (v0 >= 0) {
0x00009984 bltz v0, 0x99c8 |
0x00009988 lw t9, -0x7eac(gp) | t9 = sym.imp.ioctl;
0x0000998c move a2, zero | a2 = 0;
0x00009990 addiu a1, zero, 0x4c01 | a1 = 0x4c01;
0x00009994 move a0, v0 | a0 = v0;
0x00009998 move s0, v0 | s0 = v0;
0x0000999c jalr t9 | t9 ();
0x000099a0 lw gp, 0x10(sp) | gp = *(var_10h);
0x000099a4 move a0, s0 | a0 = s0;
0x000099a8 lw t9, -0x7e84(gp) | t9 = sym.imp.close;
0x000099ac sltu s0, zero, v0 | s0 = (0 < v0) ? 1 : 0;
0x000099b0 jalr t9 | t9 ();
0x000099b4 lw ra, 0x1c(sp) | ra = *(var_1ch);
0x000099b8 move v0, s0 | v0 = s0;
0x000099bc lw s0, 0x18(sp) | s0 = *(var_18h_2);
0x000099c0 addiu sp, sp, 0x20 |
0x000099c4 jr ra | return v0;
| }
0x000099c8 lw ra, 0x1c(sp) | ra = *(var_1ch);
0x000099cc addiu s0, zero, 1 | s0 = 1;
0x000099d0 move v0, s0 | v0 = s0;
0x000099d4 lw s0, 0x18(sp) | s0 = *(var_18h_2);
0x000099d8 addiu sp, sp, 0x20 |
0x000099dc jr ra | return v0;
| }
[*] Function sprintf used 3 times cryptsetup-reencrypt
