[*] Binary protection state of libgstaudio-1.0.so.0.2202.0
Full RELRO No Canary found NX enabled DSO No RPATH No RUNPATH No Symbols
[*] Function printf tear down of libgstaudio-1.0.so.0.2202.0
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/libgstaudio-1.0.so.0.2202.0 @ 0x1f400 */
| #include <stdint.h>
|
; (fcn) fcn.0001f400 () | void fcn_0001f400 (int16_t arg1, uint32_t arg2, uint32_t arg3) {
| r0 = arg1;
| r1 = arg2;
| r2 = arg3;
0x0001f400 mvnsmi lr, sp, lsr 18 | __asm ("mvnsmi lr, sp, lsr 18");
0x0001f404 mov r4, r0 | r4 = r0;
0x0001f406 vldr d16, [r0, 0xd8] | __asm ("vldr d16, [r0, 0xd8]");
0x0001f40a mov r7, r1 | r7 = r1;
0x0001f40c mov r5, r2 | r5 = r2;
0x0001f40e vcmpe.f64 d16, 0 | __asm ("vcmpe.f64 d16, 0");
0x0001f412 vmrs apsr_nzcv, fpscr | __asm ("vmrs apsr_nzcv, fpscr");
| if (? > ?) {
0x0001f416 ble 0x1f420 |
0x0001f418 ldr.w r3, [r0, 0xd0] | r3 = *((r0 + 0xd0));
0x0001f41c lsls r3, r3, 0x17 | r3 <<= 0x17;
| if (r3 < r3) {
0x0001f41e bmi 0x1f472 | goto label_1;
| }
| }
| if (r5 == 0) {
0x0001f420 cbz r5, 0x1f464 | goto label_2;
| }
| label_0:
0x0001f422 mov r0, r5 | r0 = r5;
0x0001f424 add.w r8, r4, 0xc | r8 = r4 + 0xc;
0x0001f428 blx 0xa7ac | fcn_0000a7ac ();
0x0001f42c ldr.w r3, [r4, 0x1a0] | r3 = *((r4 + 0x1a0));
0x0001f430 mov r6, r0 | r6 = r0;
0x0001f432 mov r1, r5 | r1 = r5;
0x0001f434 add.w r0, r3, 0x30 | r0 = r3 + 0x30;
0x0001f438 blx 0xa228 | fcn_0000a228 ();
0x0001f43c ldr.w r3, [r4, 0x1a0] | r3 = *((r4 + 0x1a0));
0x0001f440 mov r0, r8 | r0 = r8;
0x0001f442 ldr r2, [r3, 0x38] | r2 = *((r3 + 0x38));
0x0001f444 str.w r2, [r3, 0x1f4] | __asm ("str.w r2, aav.0x000000ff");
0x0001f448 blx 0xb120 | gst_query_new_allocation ();
0x0001f44c ldr.w r2, [r4, 0x1a0] | r2 = *((r4 + 0x1a0));
0x0001f450 mov r0, r8 | r0 = r8;
0x0001f452 ldr r3, [r2, 0x70] | r3 = *((r2 + 0x70));
0x0001f454 adds r3, r3, r6 | r3 += r6;
0x0001f456 str r3, [r2, 0x70] | *((r2 + 0x70)) = r3;
0x0001f458 ldr r3, [r2, 0x74] | r3 = *((r2 + 0x74));
0x0001f45a adc r3, r3, 0 | __asm ("adc r3, r3, 0");
0x0001f45e str r3, [r2, 0x74] | *((r2 + 0x74)) = r3;
0x0001f460 blx 0xaa00 | gst_pad_query_position ();
| do {
| label_2:
0x0001f464 ldr.w r3, [r7, 0x108] | r3 = *((r7 + 0x108));
0x0001f468 mov r1, r5 | r1 = r5;
0x0001f46a mov r0, r4 | r0 = r4;
0x0001f46c pop.w {r4, r5, r6, r7, r8, lr} |
0x0001f470 bx r3 | return uint32_t (*r3)() ();
| label_1:
0x0001f472 cmp r2, 0 |
0x0001f474 beq 0x1f464 |
| } while (r2 == 0);
0x0001f476 ldrd r0, r1, [r2, 0x28] | __asm ("ldrd r0, r1, [r2, 0x28]");
0x0001f47a cmp.w r1, -1 |
0x0001f47e it eq |
| if (r1 != -1) {
0x0001f480 cmpeq r0, -1 | __asm ("cmpeq r0, -1");
| goto label_3;
| }
| if (r1 == -1) {
| label_3:
0x0001f484 beq 0x1f422 | goto label_0;
| }
0x0001f486 ldrd r2, r3, [r2, 0x38] | __asm ("ldrd r2, r3, [r2, 0x38]");
0x0001f48a blx 0xa898 | r0 = g_strdup_printf ()
0x0001f48e mov r6, r0 | r6 = r0;
0x0001f490 mov r0, r5 | r0 = r5;
0x0001f492 blx 0xaa8c | fcn_0000aa8c ();
0x0001f496 mov r1, r6 | r1 = r6;
0x0001f498 mov r0, r4 | r0 = r4;
0x0001f49a bl 0x1f288 | fcn_0001f288 (r0, r1);
0x0001f49e movs r0, 0 | r0 = 0;
0x0001f4a0 pop.w {r4, r5, r6, r7, r8, pc} |
| }
[*] Function printf used 2 times libgstaudio-1.0.so.0.2202.0
