{"type": "func", "start": 6442543632, "end": 6442544073, "name": "sub_180016A10", "pseudocode": "// \n// sub_180016A10 from 0x180016a10 to 0x180016bc9 (441 bytes)\n// \n// 5 xrefs:\n// > cocos2d::extension::CCTableView::_updateCellPositions @ 0x180015f60\n// > @ 0x18002f02c\n// > @ 0x18002f048\n// > @ 0x18002f058\n// > @ 0x18004a95c\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\nchar *__fastcall sub_180016A10(__int64 a1, unsigned __int64 a2, _DWORD *a3)\n{\n __int64 v6; // r15\n unsigned __int64 v7; // rcx\n __int64 v8; // r15\n unsigned __int64 v9; // rdx\n unsigned __int64 v10; // rax\n unsigned __int64 v11; // r14\n void *v12; // rax\n _QWORD *v13; // rdi\n _DWORD *v14; // rcx\n unsigned __int64 v15; // rdx\n unsigned __int64 v16; // r8\n void *v17; // rcx\n\n if ( a2 > 0x3FFFFFFFFFFFFFFFLL )\n sub_180003530();\n v6 = *(_QWORD *)(a1 + 8) - *(_QWORD *)a1;\n v7 = (__int64)(*(_QWORD *)(a1 + 16) - *(_QWORD *)a1) >> 2;\n v8 = v6 >> 2;\n v9 = v7 >> 1;\n if ( v7 > 0x3FFFFFFFFFFFFFFFLL - (v7 >> 1) )\n goto LABEL_28;\n v10 = v9 + v7;\n if ( v9 + v7 >= a2 )\n {\n if ( v10 > 0x3FFFFFFFFFFFFFFFLL )\n goto LABEL_28;\n }\n else\n {\n v10 = a2;\n }\n v11 = 4 * v10;\n if ( 4 * v10 < 0x1000 )\n {\n if ( v11 )\n v13 = operator new(4 * v10);\n else\n v13 = nullptr;\n goto LABEL_13;\n }\n if ( v11 + 39 < v11 )\nLABEL_28:\n Concurrency::cancel_current_task();\n v12 = operator new(v11 + 39);\n if ( !v12 )\n goto LABEL_26;\n v13 = (_QWORD *)(((unsigned __int64)v12 + 39) & 0xFFFFFFFFFFFFFFE0uLL);\n *(v13 - 1) = v12;\nLABEL_13:\n v14 = (_DWORD *)v13 + v8;\n v15 = a2 - v8;\n if ( *a3 == _mm_cvtsi128_si32((__m128i)0LL) )\n {\n memset(v14, 0, 4 * v15);\n }\n else\n {\n if ( v15 >= 4 )\n {\n v16 = ((v15 - 4) >> 2) + 1;\n v15 += -4LL * v16;\n do\n {\n *v14 = *a3;\n v14[1] = *a3;\n v14[2] = *a3;\n v14[3] = *a3;\n v14 += 4;\n --v16;\n }\n while ( v16 );\n }\n for ( ; v15; --v15 )\n *v14++ = *a3;\n }\n memmove(v13, *(const void **)a1, *(_QWORD *)(a1 + 8) - *(_QWORD *)a1);\n v17 = *(void **)a1;\n if ( *(_QWORD *)a1 )\n {\n if ( ((*(_QWORD *)(a1 + 16) - (_QWORD)v17) & 0xFFFFFFFFFFFFFFFCuLL) < 0x1000 )\n {\nLABEL_24:\n j_j_free(v17);\n goto LABEL_25;\n }\n if ( (unsigned __int64)v17 - *((_QWORD *)v17 - 1) - 8 <= 0x1F )\n {\n v17 = *((void **)v17 - 1);\n goto LABEL_24;\n }\nLABEL_26:\n invalid_parameter_noinfo_noreturn();\n }\nLABEL_25:\n *(_QWORD *)a1 = v13;\n *(_QWORD *)(a1 + 8) = (char *)v13 + 4 * a2;\n *(_QWORD *)(a1 + 16) = (char *)v13 + v11;\n return (char *)v13 + v11;\n}", "assembly": "; \n; sub_180016A10 from 0x180016a10 to 0x180016bc9 (441 bytes)\n; \n; 5 xrefs:\n; > cocos2d::extension::CCTableView::_updateCellPositions @ 0x180015f60\n; > @ 0x18002f02c\n; > @ 0x18002f048\n; > @ 0x18002f058\n; > @ 0x18004a95c\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\npush rbx ; +0x0, 0x180016a10\npush rbp ; +0x2, 0x180016a12\npush rsi ; +0x3, 0x180016a13\nsub rsp, 20h ; +0x4, 0x180016a14\nmov rbx, r8 ; +0x8, 0x180016a18\nmov rbp, rdx ; +0xb, 0x180016a1b\nmov r8, 3FFFFFFFFFFFFFFFh ; +0xe, 0x180016a1e\nmov rsi, rcx ; +0x18, 0x180016a28\ncmp rdx, r8 ; +0x1b, 0x180016a2b\nja loc_180016BBD ; +0x1e, 0x180016a2e\nmov [rsp+38h+arg_0], rdi ; +0x24, 0x180016a34\nmov rax, r8 ; +0x29, 0x180016a39\nmov [rsp+38h+arg_8], r14 ; +0x2c, 0x180016a3c\nmov [rsp+38h+arg_10], r15 ; +0x31, 0x180016a41\nmov r15, [rcx+8] ; +0x36, 0x180016a46\nsub r15, [rcx] ; +0x3a, 0x180016a4a\nmov rcx, [rcx+10h] ; +0x3d, 0x180016a4d\nsub rcx, [rsi] ; +0x41, 0x180016a51\nsar rcx, 2 ; +0x44, 0x180016a54\nmov rdx, rcx ; +0x48, 0x180016a58\nsar r15, 2 ; +0x4b, 0x180016a5b\nshr rdx, 1 ; +0x4f, 0x180016a5f\nsub rax, rdx ; +0x52, 0x180016a62\ncmp rcx, rax ; +0x55, 0x180016a65\nja loc_180016BC3 ; +0x58, 0x180016a68\nlea rax, [rdx+rcx] ; +0x5e, 0x180016a6e\ncmp rax, rbp ; +0x62, 0x180016a72\njnb short loc_180016A7C ; +0x65, 0x180016a75\nmov rax, rbp ; +0x67, 0x180016a77\njmp short loc_180016A85 ; +0x6a, 0x180016a7a\ncmp rax, r8 ; +0x6c, 0x180016a7c\nja loc_180016BC3 ; +0x6f, 0x180016a7f\nlea r14, ds:0[rax*4] ; +0x75, 0x180016a85\ncmp r14, 1000h ; +0x7d, 0x180016a8d\njb short loc_180016ABF ; +0x84, 0x180016a94\nlea rcx, [r14+27h]; Size ; +0x86, 0x180016a96\ncmp rcx, r14 ; +0x8a, 0x180016a9a\njbe loc_180016BC3 ; +0x8d, 0x180016a9d\ncall ??2@YAPEAX_K@Z; operator new(unsigned __int64) ; +0x93, 0x180016aa3\ntest rax, rax ; +0x98, 0x180016aa8\njz loc_180016BB6 ; +0x9b, 0x180016aab\nlea rdi, [rax+27h] ; +0xa1, 0x180016ab1\nand rdi, 0FFFFFFFFFFFFFFE0h ; +0xa5, 0x180016ab5\nmov [rdi-8], rax ; +0xa9, 0x180016ab9\njmp short loc_180016AD3 ; +0xad, 0x180016abd\ntest r14, r14 ; +0xaf, 0x180016abf\njz short loc_180016AD1 ; +0xb2, 0x180016ac2\nmov rcx, r14; Size ; +0xb4, 0x180016ac4\ncall ??2@YAPEAX_K@Z; operator new(unsigned __int64) ; +0xb7, 0x180016ac7\nmov rdi, rax ; +0xbc, 0x180016acc\njmp short loc_180016AD3 ; +0xbf, 0x180016acf\nxor edi, edi ; +0xc1, 0x180016ad1\nxorps xmm0, xmm0 ; +0xc3, 0x180016ad3\nlea rcx, [rdi+r15*4]; void * ; +0xc6, 0x180016ad6\nmovd eax, xmm0 ; +0xca, 0x180016ada\nmov rdx, rbp ; +0xce, 0x180016ade\nsub rdx, r15 ; +0xd1, 0x180016ae1\ncmp [rbx], eax ; +0xd4, 0x180016ae4\njnz short loc_180016AF9 ; +0xd6, 0x180016ae6\nlea r8, ds:0[rdx*4]; Size ; +0xd8, 0x180016ae8\nxor edx, edx; Val ; +0xe0, 0x180016af0\ncall memset ; +0xe2, 0x180016af2\njmp short loc_180016B41 ; +0xe7, 0x180016af7\ncmp rdx, 4 ; +0xe9, 0x180016af9\njb short loc_180016B2E ; +0xed, 0x180016afd\nlea r8, [rdx-4] ; +0xef, 0x180016aff\nshr r8, 2 ; +0xf3, 0x180016b03\ninc r8 ; +0xf7, 0x180016b07\nimul rax, r8, -4 ; +0xfa, 0x180016b0a\nadd rdx, rax ; +0xfe, 0x180016b0e\nmov eax, [rbx] ; +0x101, 0x180016b11\nmov [rcx], eax ; +0x103, 0x180016b13\nmov eax, [rbx] ; +0x105, 0x180016b15\nmov [rcx+4], eax ; +0x107, 0x180016b17\nmov eax, [rbx] ; +0x10a, 0x180016b1a\nmov [rcx+8], eax ; +0x10c, 0x180016b1c\nmov eax, [rbx] ; +0x10f, 0x180016b1f\nmov [rcx+0Ch], eax ; +0x111, 0x180016b21\nadd rcx, 10h ; +0x114, 0x180016b24\nsub r8, 1 ; +0x118, 0x180016b28\njnz short loc_180016B11 ; +0x11c, 0x180016b2c\ntest rdx, rdx ; +0x11e, 0x180016b2e\njz short loc_180016B41 ; +0x121, 0x180016b31\nmov eax, [rbx] ; +0x123, 0x180016b33\nmov [rcx], eax ; +0x125, 0x180016b35\nlea rcx, [rcx+4] ; +0x127, 0x180016b37\nsub rdx, 1 ; +0x12b, 0x180016b3b\njnz short loc_180016B33 ; +0x12f, 0x180016b3f\nmov rdx, [rsi]; Src ; +0x131, 0x180016b41\nmov rcx, rdi; void * ; +0x134, 0x180016b44\nmov r8, [rsi+8] ; +0x137, 0x180016b47\nsub r8, rdx; Size ; +0x13b, 0x180016b4b\ncall memmove ; +0x13e, 0x180016b4e\nmov rcx, [rsi] ; +0x143, 0x180016b53\ntest rcx, rcx ; +0x146, 0x180016b56\njz short loc_180016B8C ; +0x149, 0x180016b59\nmov rdx, [rsi+10h] ; +0x14b, 0x180016b5b\nsub rdx, rcx ; +0x14f, 0x180016b5f\nand rdx, 0FFFFFFFFFFFFFFFCh ; +0x152, 0x180016b62\ncmp rdx, 1000h ; +0x156, 0x180016b66\njb short loc_180016B87 ; +0x15d, 0x180016b6d\nmov r8, [rcx-8] ; +0x15f, 0x180016b6f\nadd rdx, 27h ; ''' ; +0x163, 0x180016b73\nsub rcx, r8 ; +0x167, 0x180016b77\nlea rax, [rcx-8] ; +0x16a, 0x180016b7a\ncmp rax, 1Fh ; +0x16e, 0x180016b7e\nja short loc_180016BB6 ; +0x172, 0x180016b82\nmov rcx, r8; Block ; +0x174, 0x180016b84\ncall j_j_free ; +0x177, 0x180016b87\nmov r15, [rsp+38h+arg_10] ; +0x17c, 0x180016b8c\nlea rax, [rdi+rbp*4] ; +0x181, 0x180016b91\nmov [rsi], rdi ; +0x185, 0x180016b95\nmov [rsi+8], rax ; +0x188, 0x180016b98\nlea rax, [r14+rdi] ; +0x18c, 0x180016b9c\nmov r14, [rsp+38h+arg_8] ; +0x190, 0x180016ba0\nmov rdi, [rsp+38h+arg_0] ; +0x195, 0x180016ba5\nmov [rsi+10h], rax ; +0x19a, 0x180016baa\nadd rsp, 20h ; +0x19e, 0x180016bae\npop rsi ; +0x1a2, 0x180016bb2\npop rbp ; +0x1a3, 0x180016bb3\npop rbx ; +0x1a4, 0x180016bb4\nretn ; +0x1a5, 0x180016bb5\ncall cs:_invalid_parameter_noinfo_noreturn ; +0x1a6, 0x180016bb6\ndb 0CCh ; +0x1ac, 0x180016bbc\ncall sub_180003530 ; +0x1ad, 0x180016bbd\ndb 0CCh ; +0x1b2, 0x180016bc2\ncall ?cancel_current_task@Concurrency@@YAXXZ; Concurrency::cancel_current_task(void) ; +0x1b3, 0x180016bc3\ndb 0CCh ; +0x1b8, 0x180016bc8", "xrefs": ["cocos2d::extension::CCTableView::_updateCellPositions @ 0x180015f60", " @ 0x18002f02c", " @ 0x18002f048", " @ 0x18002f058", " @ 0x18004a95c"], "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"}