{"type": "func", "start": 6443727424, "end": 6443727890, "name": "fp_format_e_internal", "pseudocode": "// \n// fp_format_e_internal from 0x180137a40 to 0x180137c12 (466 bytes)\n// \n// 4 xrefs:\n// > sub_180137954 @ 0x180137a26\n// > sub_180137D7C @ 0x180137ead\n// > @ 0x1802035fc\n// > @ 0x180203608\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 __fastcall fp_format_e_internal(\n char *const a1,\n unsigned __int64 a2,\n int a3,\n char a4,\n unsigned int a5,\n struct _strflt *const a6,\n bool a7,\n struct __crt_locale_pointers *const a8)\n{\n int v8; // eax\n __int64 v9; // rbx\n char *v14; // rdx\n __int64 v15; // r8\n char *v16; // rdx\n char *v17; // rbx\n rsize_t v18; // rdx\n _BYTE *v19; // rcx\n int v20; // r8d\n _QWORD v21[3]; // [rsp+30h] [rbp-28h] BYREF\n char v22; // [rsp+48h] [rbp-10h]\n\n v8 = 0;\n v9 = a3;\n if ( a3 > 0 )\n v8 = a3;\n if ( a2 > v8 + 9 )\n {\n _LocaleUpdate::_LocaleUpdate((_LocaleUpdate *)v21, a8);\n if ( a7 )\n {\n v14 = &a1[*(_DWORD *)a6 == 45];\n if ( (int)v9 > 0 )\n {\n v15 = -1;\n do\n ++v15;\n while ( v14[v15] );\n memmove(v14 + 1, v14, v15 + 1);\n }\n }\n v16 = a1;\n if ( *(_DWORD *)a6 == 45 )\n {\n *a1 = 45;\n v16 = a1 + 1;\n }\n if ( (int)v9 > 0 )\n {\n *v16 = v16[1];\n *++v16 = ***(_BYTE ***)(v21[1] + 248LL);\n }\n v17 = &v16[v9 + !a7];\n v18 = a1 - v17 + a2;\n if ( a2 == -1 )\n v18 = -1;\n if ( strcpy_s(v17, v18, \"e+000\") )\n invoke_watson(nullptr, nullptr, nullptr, 0, 0);\n v19 = v17 + 2;\n if ( a4 )\n *v17 = 69;\n if ( **((_BYTE **)a6 + 1) != 48 )\n {\n v20 = *((_DWORD *)a6 + 1) - 1;\n if ( v20 < 0 )\n {\n v20 = 1 - *((_DWORD *)a6 + 1);\n v17[1] = 45;\n }\n if ( v20 >= 100 )\n {\n v17[2] += v20 / 100;\n v20 %= 100;\n }\n if ( v20 >= 10 )\n {\n v17[3] += v20 / 10;\n LOBYTE(v20) = v20 % 10;\n }\n v17[4] += v20;\n }\n if ( a5 == 2 && *v19 == 48 )\n memmove(v19, v17 + 3, 3u);\n if ( v22 )\n *(_DWORD *)(v21[0] + 936LL) &= ~2u;\n return 0;\n }\n else\n {\n *errno() = 34;\n invalid_parameter_noinfo();\n return 34;\n }\n}", "assembly": "; \n; fp_format_e_internal from 0x180137a40 to 0x180137c12 (466 bytes)\n; \n; 4 xrefs:\n; > sub_180137954 @ 0x180137a26\n; > sub_180137D7C @ 0x180137ead\n; > @ 0x1802035fc\n; > @ 0x180203608\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, 0x180137a40\nmov [rax+8], rbx ; +0x3, 0x180137a43\nmov [rax+10h], rbp ; +0x7, 0x180137a47\nmov [rax+18h], rsi ; +0xb, 0x180137a4b\nmov [rax+20h], rdi ; +0xf, 0x180137a4f\npush r15 ; +0x13, 0x180137a53\nsub rsp, 50h ; +0x15, 0x180137a55\nxor eax, eax ; +0x19, 0x180137a59\nmovsxd rbx, r8d ; +0x1b, 0x180137a5b\ntest r8d, r8d ; +0x1e, 0x180137a5e\nmov r15b, r9b ; +0x21, 0x180137a61\nmov rbp, rdx ; +0x24, 0x180137a64\nmov rdi, rcx ; +0x27, 0x180137a67\ncmovg eax, ebx ; +0x2a, 0x180137a6a\nadd eax, 9 ; +0x2d, 0x180137a6d\ncdqe ; +0x30, 0x180137a70\ncmp rdx, rax ; +0x32, 0x180137a72\nja short loc_180137AA5 ; +0x35, 0x180137a75\ncall _errno ; +0x37, 0x180137a77\nmov ebx, 22h ; '\"' ; +0x3c, 0x180137a7c\nmov [rax], ebx ; +0x41, 0x180137a81\ncall _invalid_parameter_noinfo ; +0x43, 0x180137a83\nmov eax, ebx ; +0x48, 0x180137a88\nmov rbx, [rsp+58h+arg_0] ; +0x4a, 0x180137a8a\nmov rbp, [rsp+58h+arg_8] ; +0x4f, 0x180137a8f\nmov rsi, [rsp+58h+arg_10] ; +0x54, 0x180137a94\nmov rdi, [rsp+58h+arg_18] ; +0x59, 0x180137a99\nadd rsp, 50h ; +0x5e, 0x180137a9e\npop r15 ; +0x62, 0x180137aa2\nretn ; +0x64, 0x180137aa4\nmov rdx, [rsp+58h+arg_38]; struct __crt_locale_pointers * ; +0x65, 0x180137aa5\nlea rcx, [rsp+58h+var_28]; this ; +0x6d, 0x180137aad\ncall ??0_LocaleUpdate@@QEAA@QEAU__crt_locale_pointers@@@Z ; +0x72, 0x180137ab2\ncmp [rsp+58h+arg_30], 0 ; +0x77, 0x180137ab7\nmov rsi, [rsp+58h+arg_28] ; +0x7f, 0x180137abf\njz short loc_180137AF2 ; +0x87, 0x180137ac7\nxor edx, edx ; +0x89, 0x180137ac9\ncmp dword ptr [rsi], 2Dh ; '-' ; +0x8b, 0x180137acb\nsetz dl ; +0x8e, 0x180137ace\nadd rdx, rdi; Src ; +0x91, 0x180137ad1\ntest ebx, ebx ; +0x94, 0x180137ad4\njle short loc_180137AF2 ; +0x96, 0x180137ad6\nor r8, 0FFFFFFFFFFFFFFFFh ; +0x98, 0x180137ad8\ninc r8 ; +0x9c, 0x180137adc\ncmp byte ptr [rdx+r8], 0 ; +0x9f, 0x180137adf\njnz short loc_180137ADC ; +0xa4, 0x180137ae4\ninc r8; Size ; +0xa6, 0x180137ae6\nlea rcx, [rdx+1]; void * ; +0xa9, 0x180137ae9\ncall memmove ; +0xad, 0x180137aed\ncmp dword ptr [rsi], 2Dh ; '-' ; +0xb2, 0x180137af2\nmov rdx, rdi ; +0xb5, 0x180137af5\njnz short loc_180137B01 ; +0xb8, 0x180137af8\nmov byte ptr [rdi], 2Dh ; '-' ; +0xba, 0x180137afa\nlea rdx, [rdi+1] ; +0xbd, 0x180137afd\ntest ebx, ebx ; +0xc1, 0x180137b01\njle short loc_180137B20 ; +0xc3, 0x180137b03\nmov al, [rdx+1] ; +0xc5, 0x180137b05\nmov [rdx], al ; +0xc8, 0x180137b08\ninc rdx ; +0xca, 0x180137b0a\nmov rax, [rsp+58h+var_20] ; +0xcd, 0x180137b0d\nmov rcx, [rax+0F8h] ; +0xd2, 0x180137b12\nmov rax, [rcx] ; +0xd9, 0x180137b19\nmov cl, [rax] ; +0xdc, 0x180137b1c\nmov [rdx], cl ; +0xde, 0x180137b1e\nmovzx ecx, [rsp+58h+arg_30] ; +0xe0, 0x180137b20\nlea r8, aE000 ; +0xe8, 0x180137b28\nadd rbx, rdx ; +0xef, 0x180137b2f\nxor rcx, 1 ; +0xf2, 0x180137b32\nadd rbx, rcx ; +0xf6, 0x180137b36\nsub rdi, rbx ; +0xf9, 0x180137b39\nmov rcx, rbx; Destination ; +0xfc, 0x180137b3c\ncmp rbp, 0FFFFFFFFFFFFFFFFh ; +0xff, 0x180137b3f\nlea rdx, [rdi+rbp] ; +0x103, 0x180137b43\ncmovz rdx, rbp; SizeInBytes ; +0x107, 0x180137b47\ncall strcpy_s ; +0x10b, 0x180137b4b\ntest eax, eax ; +0x110, 0x180137b50\njnz loc_180137BFC ; +0x112, 0x180137b52\nlea rcx, [rbx+2]; void * ; +0x118, 0x180137b58\ntest r15b, r15b ; +0x11c, 0x180137b5c\njz short loc_180137B64 ; +0x11f, 0x180137b5f\nmov byte ptr [rbx], 45h ; 'E' ; +0x121, 0x180137b61\nmov rax, [rsi+8] ; +0x124, 0x180137b64\ncmp byte ptr [rax], 30h ; '0' ; +0x128, 0x180137b68\njz short loc_180137BC4 ; +0x12b, 0x180137b6b\nmov r8d, [rsi+4] ; +0x12d, 0x180137b6d\nsub r8d, 1 ; +0x131, 0x180137b71\njns short loc_180137B7E ; +0x135, 0x180137b75\nneg r8d ; +0x137, 0x180137b77\nmov byte ptr [rbx+1], 2Dh ; '-' ; +0x13a, 0x180137b7a\ncmp r8d, 64h ; 'd' ; +0x13e, 0x180137b7e\njl short loc_180137B9F ; +0x142, 0x180137b82\nmov eax, 51EB851Fh ; +0x144, 0x180137b84\nimul r8d ; +0x149, 0x180137b89\nsar edx, 5 ; +0x14c, 0x180137b8c\nmov eax, edx ; +0x14f, 0x180137b8f\nshr eax, 1Fh ; +0x151, 0x180137b91\nadd edx, eax ; +0x154, 0x180137b94\nadd [rbx+2], dl ; +0x156, 0x180137b96\nimul eax, edx, -64h ; +0x159, 0x180137b99\nadd r8d, eax ; +0x15c, 0x180137b9c\ncmp r8d, 0Ah ; +0x15f, 0x180137b9f\njl short loc_180137BC0 ; +0x163, 0x180137ba3\nmov eax, 66666667h ; +0x165, 0x180137ba5\nimul r8d ; +0x16a, 0x180137baa\nsar edx, 2 ; +0x16d, 0x180137bad\nmov eax, edx ; +0x170, 0x180137bb0\nshr eax, 1Fh ; +0x172, 0x180137bb2\nadd edx, eax ; +0x175, 0x180137bb5\nadd [rbx+3], dl ; +0x177, 0x180137bb7\nimul eax, edx, -0Ah ; +0x17a, 0x180137bba\nadd r8d, eax ; +0x17d, 0x180137bbd\nadd [rbx+4], r8b ; +0x180, 0x180137bc0\ncmp [rsp+58h+arg_20], 2 ; +0x184, 0x180137bc4\njnz short loc_180137BE2 ; +0x18c, 0x180137bcc\ncmp byte ptr [rcx], 30h ; '0' ; +0x18e, 0x180137bce\njnz short loc_180137BE2 ; +0x191, 0x180137bd1\nlea rdx, [rcx+1]; Src ; +0x193, 0x180137bd3\nmov r8d, 3; Size ; +0x197, 0x180137bd7\ncall memmove ; +0x19d, 0x180137bdd\ncmp [rsp+58h+var_10], 0 ; +0x1a2, 0x180137be2\njz short loc_180137BF5 ; +0x1a7, 0x180137be7\nmov rax, [rsp+58h+var_28] ; +0x1a9, 0x180137be9\nand dword ptr [rax+3A8h], 0FFFFFFFDh ; +0x1ae, 0x180137bee\nxor eax, eax ; +0x1b5, 0x180137bf5\njmp loc_180137A8A ; +0x1b7, 0x180137bf7\nand [rsp+58h+var_38], 0 ; +0x1bc, 0x180137bfc\nxor r9d, r9d; LineNo ; +0x1c2, 0x180137c02\nxor r8d, r8d; FileName ; +0x1c5, 0x180137c05\nxor edx, edx; FunctionName ; +0x1c8, 0x180137c08\nxor ecx, ecx; Expression ; +0x1ca, 0x180137c0a\ncall _invoke_watson ; +0x1cc, 0x180137c0c\ndb 0CCh ; +0x1d1, 0x180137c11", "xrefs": ["sub_180137954 @ 0x180137a26", "sub_180137D7C @ 0x180137ead", " @ 0x1802035fc", " @ 0x180203608"], "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"}