[*] Binary protection state of pdo_sqlite.so
Full RELRO No Canary found NX enabled DSO No RPATH No RUNPATH No Symbols
[*] Function strcpy tear down of pdo_sqlite.so
; assembly | /* r2dec pseudo code output */
| /* /logs/firmware/unblob_extracted/firmware_extract/1568982-13971496.squashfs_v4_le_extract/usr/lib/php/pdo_sqlite.so @ 0x182c */
| #include <stdint.h>
|
; (fcn) fcn.0000182c () | void fcn_0000182c () {
0x0000182c lui gp, 2 |
0x00001830 addiu gp, gp, -0x475c |
0x00001834 addu gp, gp, t9 | gp += t9;
0x00001838 addiu sp, sp, -0x38 |
0x0000183c sw s1, 0x30(sp) | *(var_30h) = s1;
0x00001840 sw gp, 0x20(sp) | *(var_20h) = gp;
0x00001844 sw ra, 0x34(sp) | *(var_34h) = ra;
0x00001848 sw s0, 0x2c(sp) | *(var_2ch) = s0;
0x0000184c move s1, a0 | s1 = a0;
| do {
0x00001850 lw s0, 0x14(s1) | s0 = *((s1 + 5));
| if (s0 == 0) {
0x00001854 bnez s0, 0x1878 |
0x00001858 nop |
| label_0:
0x0000185c lw s0, 0x18(s1) | s0 = *((s1 + 6));
0x00001860 lw ra, 0x34(sp) | ra = *(var_34h);
| if (s0 != 0) {
0x00001864 bnez s0, 0x1920 | goto label_1;
| }
0x00001868 lw s1, 0x30(sp) | s1 = *(var_30h);
0x0000186c lw s0, 0x2c(sp) | s0 = *(var_2ch);
0x00001870 addiu sp, sp, 0x38 |
0x00001874 jr ra | return v0;
| }
0x00001878 lw v0, (s0) | v0 = *(s0);
0x0000187c lw a0, (s1) | a0 = *(s1);
0x00001880 sw v0, 0x14(s1) | *((s1 + 5)) = v0;
| if (a0 != 0) {
0x00001884 beqz a0, 0x18b0 |
0x00001888 lw a2, 0x38(s0) | a2 = *((s0 + 14));
0x0000188c lw a1, 0x3c(s0) | a1 = *((s0 + 15));
0x00001890 lw t9, -0x7e80(gp) | t9 = *((gp - 8096));
0x00001894 sw zero, 0x1c(sp) | *(var_1ch) = 0;
0x00001898 sw zero, 0x18(sp) | *(var_18h) = 0;
0x0000189c sw zero, 0x14(sp) | *(var_14h) = 0;
0x000018a0 sw s0, 0x10(sp) | *(var_10h) = s0;
0x000018a4 addiu a3, zero, 1 | a3 = 1;
0x000018a8 jalr t9 | t9 ();
0x000018ac lw gp, 0x20(sp) | gp = *(var_20h);
| }
0x000018b0 lw t9, -0x7f5c(gp) | t9 = *((gp - 8151));
0x000018b4 lw a0, 0x3c(s0) | a0 = *((s0 + 15));
0x000018b8 jalr t9 | t9 ();
0x000018bc lbu v0, 0x10(s0) | v0 = *((s0 + 16));
0x000018c0 lw gp, 0x20(sp) | gp = *(var_20h);
| if (v0 != 0) {
0x000018c4 beqz v0, 0x18d8 |
0x000018c8 lw t9, -0x7e5c(gp) | t9 = *((gp - 8087));
0x000018cc addiu a0, s0, 8 | a0 = s0 + 8;
0x000018d0 jalr t9 | t9 ();
0x000018d4 lw gp, 0x20(sp) | gp = *(var_20h);
| }
0x000018d8 lbu v0, 0x20(s0) | v0 = *((s0 + 32));
0x000018dc lw t9, -0x7e5c(gp) | t9 = *((gp - 8087));
| if (v0 != 0) {
0x000018e0 beqz v0, 0x18f0 |
0x000018e4 addiu a0, s0, 0x18 | a0 = s0 + 0x18;
0x000018e8 jalr t9 | t9 ();
0x000018ec lw gp, 0x20(sp) | gp = *(var_20h);
| }
0x000018f0 lbu v0, 0x30(s0) | v0 = *((s0 + 48));
0x000018f4 lw t9, -0x7f5c(gp) | t9 = *((gp - 8151));
| if (v0 != 0) {
0x000018f8 beqz v0, 0x1910 |
0x000018fc lw t9, -0x7e5c(gp) | t9 = *((gp - 8087));
0x00001900 addiu a0, s0, 0x28 | a0 = s0 + 0x28;
0x00001904 jalr t9 | t9 ();
0x00001908 lw gp, 0x20(sp) | gp = *(var_20h);
0x0000190c lw t9, -0x7f5c(gp) | t9 = *((gp - 8151));
| }
0x00001910 move a0, s0 | a0 = s0;
0x00001914 jalr t9 | t9 ();
0x00001918 lw gp, 0x20(sp) | gp = *(var_20h);
0x0000191c b 0x1850 |
| } while (1);
| label_1:
0x00001920 lw v0, (s0) | v0 = *(s0);
0x00001924 lw a0, (s1) | a0 = *(s1);
0x00001928 sw v0, 0x18(s1) | *((s1 + 6)) = v0;
| if (a0 != 0) {
0x0000192c beqz a0, 0x194c |
0x00001930 lw t9, -0x7ef0(gp) | t9 = *((gp - 8124));
0x00001934 lw a1, 4(s0) | a1 = *((s0 + 1));
0x00001938 move a3, s0 | a3 = s0;
0x0000193c sw zero, 0x10(sp) | *(var_10h) = 0;
0x00001940 addiu a2, zero, 1 | a2 = 1;
0x00001944 jalr t9 | t9 ();
0x00001948 lw gp, 0x20(sp) | gp = *(var_20h);
| }
0x0000194c lw t9, -0x7f5c(gp) | t9 = *((gp - 8151));
0x00001950 lw a0, 4(s0) | a0 = *((s0 + 1));
0x00001954 jalr t9 | t9 ();
0x00001958 lbu v0, 0x10(s0) | v0 = *((s0 + 16));
0x0000195c lw gp, 0x20(sp) | gp = *(var_20h);
| if (v0 != 0) {
0x00001960 beqz v0, 0x1974 |
0x00001964 lw t9, -0x7e5c(gp) | t9 = *((gp - 8087));
0x00001968 addiu a0, s0, 8 | a0 = s0 + 8;
0x0000196c jalr t9 | t9 ();
0x00001970 lw gp, 0x20(sp) | gp = *(var_20h);
| }
0x00001974 lw t9, -0x7f5c(gp) | t9 = *((gp - 8151));
0x00001978 move a0, s0 | a0 = s0;
0x0000197c jalr t9 | t9 ();
0x00001980 lw gp, 0x20(sp) | gp = *(var_20h);
0x00001984 b 0x185c | goto label_0;
| }
[*] Function strcpy used 1 times pdo_sqlite.so
