{"type": "func", "start": 6443694164, "end": 6443694451, "name": "__acrt_initialize_stdio", "pseudocode": "// \n// __acrt_initialize_stdio from 0x18012f854 to 0x18012f973 (287 bytes)\n// \n// 2 xrefs:\n// > @ 0x180144520\n// > @ 0x180202db0\n// \n// This function is hookable on this platform!\n// \n// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA\n// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings\n// \n\n__int64 _acrt_initialize_stdio()\n{\n int v0; // eax\n __int64 v1; // rbx\n __int64 v2; // rdi\n __int64 v4; // rbp\n _DWORD *v5; // rsi\n char *v6; // r14\n\n v0 = dword_1801F4BC8;\n v1 = 0;\n v2 = 3;\n if ( dword_1801F4BC8 )\n {\n if ( dword_1801F4BC8 < 3 )\n v0 = 3;\n }\n else\n {\n v0 = 512;\n }\n dword_1801F4BC8 = v0;\n Block = calloc_base(v0, 8u);\n free_base(nullptr);\n if ( !Block )\n {\n dword_1801F4BC8 = 3;\n Block = calloc_base(3u, 8u);\n free_base(nullptr);\n if ( !Block )\n return 0xFFFFFFFFLL;\n }\n v4 = 0;\n v5 = &unk_1801B1758;\n v6 = (char *)&unk_1801B1740;\n do\n {\n _vcrt_InitializeCriticalSectionEx_0((LPCRITICAL_SECTION)(v6 + 48), 0xFA0u);\n *(_QWORD *)((char *)Block + v1) = v6;\n if ( *(_QWORD *)(qword_1801F5160[v4 >> 6] + 72 * (v4 & 0x3F) + 40) >= 0xFFFFFFFFFFFFFFFEuLL\n || *(_QWORD *)(qword_1801F5160[v4 >> 6] + 72 * (v4 & 0x3F) + 40) == 0 )\n {\n *v5 = -2;\n }\n ++v4;\n v6 += 88;\n v1 += 8;\n v5 += 22;\n --v2;\n }\n while ( v2 );\n return 0;\n}", "assembly": "; \n; __acrt_initialize_stdio from 0x18012f854 to 0x18012f973 (287 bytes)\n; \n; 2 xrefs:\n; > @ 0x180144520\n; > @ 0x180202db0\n; \n; This function is hookable on this platform!\n; \n; Using BromaIDA 8.0.0 @ https:;github.com/Stazzical/BromaIDA\n; Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https:;github.com/geode-sdk/bindings\n; \n\nmov rax, rsp ; +0x0, 0x18012f854\nmov [rax+8], rbx ; +0x3, 0x18012f857\nmov [rax+10h], rbp ; +0x7, 0x18012f85b\nmov [rax+18h], rsi ; +0xb, 0x18012f85f\nmov [rax+20h], rdi ; +0xf, 0x18012f863\npush r14 ; +0x13, 0x18012f867\nsub rsp, 20h ; +0x15, 0x18012f869\nmov eax, cs:dword_1801F4BC8 ; +0x19, 0x18012f86d\nxor ebx, ebx ; +0x1f, 0x18012f873\nmov edi, 3 ; +0x21, 0x18012f875\ntest eax, eax ; +0x26, 0x18012f87a\njnz short loc_18012F885 ; +0x28, 0x18012f87c\nmov eax, 200h ; +0x2a, 0x18012f87e\njmp short loc_18012F88A ; +0x2f, 0x18012f883\ncmp eax, edi ; +0x31, 0x18012f885\ncmovl eax, edi ; +0x33, 0x18012f887\nmovsxd rcx, eax; Count ; +0x36, 0x18012f88a\nmov edx, 8; Size ; +0x39, 0x18012f88d\nmov cs:dword_1801F4BC8, eax ; +0x3e, 0x18012f892\ncall _calloc_base ; +0x44, 0x18012f898\nxor ecx, ecx; Block ; +0x49, 0x18012f89d\nmov cs:Block, rax ; +0x4b, 0x18012f89f\ncall _free_base ; +0x52, 0x18012f8a6\ncmp cs:Block, rbx ; +0x57, 0x18012f8ab\njnz short loc_18012F8E3 ; +0x5e, 0x18012f8b2\nmov edx, 8; Size ; +0x60, 0x18012f8b4\nmov cs:dword_1801F4BC8, edi ; +0x65, 0x18012f8b9\nmov rcx, rdi; Count ; +0x6b, 0x18012f8bf\ncall _calloc_base ; +0x6e, 0x18012f8c2\nxor ecx, ecx; Block ; +0x73, 0x18012f8c7\nmov cs:Block, rax ; +0x75, 0x18012f8c9\ncall _free_base ; +0x7c, 0x18012f8d0\ncmp cs:Block, rbx ; +0x81, 0x18012f8d5\njnz short loc_18012F8E3 ; +0x88, 0x18012f8dc\nor eax, 0FFFFFFFFh ; +0x8a, 0x18012f8de\njmp short loc_18012F958 ; +0x8d, 0x18012f8e1\nmov rbp, rbx ; +0x8f, 0x18012f8e3\nlea rsi, unk_1801B1758 ; +0x92, 0x18012f8e6\nlea r14, unk_1801B1740 ; +0x99, 0x18012f8ed\nlea rcx, [r14+30h]; lpCriticalSection ; +0xa0, 0x18012f8f4\nxor r8d, r8d ; +0xa4, 0x18012f8f8\nmov edx, 0FA0h; dwSpinCount ; +0xa7, 0x18012f8fb\ncall __vcrt_InitializeCriticalSectionEx_0 ; +0xac, 0x18012f900\nmov rax, cs:Block ; +0xb1, 0x18012f905\nlea r8, qword_1801F5160 ; +0xb8, 0x18012f90c\nmov rdx, rbp ; +0xbf, 0x18012f913\nsar rdx, 6 ; +0xc2, 0x18012f916\nmov [rbx+rax], r14 ; +0xc6, 0x18012f91a\nmov rax, rbp ; +0xca, 0x18012f91e\nand eax, 3Fh ; +0xcd, 0x18012f921\nlea rcx, [rax+rax*8] ; +0xd0, 0x18012f924\nmov rax, [r8+rdx*8] ; +0xd4, 0x18012f928\nmov rcx, [rax+rcx*8+28h] ; +0xd8, 0x18012f92c\nadd rcx, 2 ; +0xdd, 0x18012f931\ncmp rcx, 2 ; +0xe1, 0x18012f935\nja short loc_18012F941 ; +0xe5, 0x18012f939\nmov dword ptr [rsi], 0FFFFFFFEh ; +0xe7, 0x18012f93b\ninc rbp ; +0xed, 0x18012f941\nadd r14, 58h ; 'X' ; +0xf0, 0x18012f944\nadd rbx, 8 ; +0xf4, 0x18012f948\nadd rsi, 58h ; 'X' ; +0xf8, 0x18012f94c\nsub rdi, 1 ; +0xfc, 0x18012f950\njnz short loc_18012F8F4 ; +0x100, 0x18012f954\nxor eax, eax ; +0x102, 0x18012f956\nmov rbx, [rsp+28h+arg_0] ; +0x104, 0x18012f958\nmov rbp, [rsp+28h+arg_8] ; +0x109, 0x18012f95d\nmov rsi, [rsp+28h+arg_10] ; +0x10e, 0x18012f962\nmov rdi, [rsp+28h+arg_18] ; +0x113, 0x18012f967\nadd rsp, 20h ; +0x118, 0x18012f96c\npop r14 ; +0x11c, 0x18012f970\nretn ; +0x11e, 0x18012f972", "xrefs": [" @ 0x180144520", " @ 0x180202db0"], "is_objc": false, "is_arm32": false, "is_arm64": false, "bida_info": "8.0.0 @ https://github.com/Stazzical/BromaIDA", "bindings_info": "commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings"}