{"type": "func", "start": 6443726292, "end": 6443727188, "name": "fp_format_a", "pseudocode": "// \n// fp_format_a from 0x1801375d4 to 0x180137954 (896 bytes)\n// \n// 3 xrefs:\n// > sub_180137FE0 @ 0x1801382e6\n// > @ 0x1802035e4\n// > @ 0x1802035f0\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_a(\n __int64 *a1,\n char *a2,\n unsigned __int64 a3,\n __int64 a4,\n __int64 a5,\n int Size,\n char a7,\n int a8,\n struct __crt_locale_pointers *a9,\n unsigned int a10)\n{\n char *v10; // rbx\n int v12; // edi\n unsigned int v15; // edi\n __int64 v16; // rcx\n unsigned __int64 v17; // rdx\n char *v18; // rax\n char *v19; // rbp\n __int64 v20; // r12\n _BYTE *v21; // r14\n char v22; // al\n __int64 v23; // r8\n unsigned __int16 v24; // ax\n char *i; // rcx\n char v26; // dl\n char v27; // si\n _BYTE *v28; // r9\n __int64 v29; // rcx\n __int64 v30; // rdx\n char v31; // al\n _BYTE *v32; // r8\n _QWORD v34[3]; // [rsp+50h] [rbp-48h] BYREF\n char v35; // [rsp+68h] [rbp-30h]\n\n *a2 = 0;\n v10 = a2;\n v12 = 0;\n if ( Size >= 0 )\n v12 = Size;\n _LocaleUpdate::_LocaleUpdate((_LocaleUpdate *)v34, a9);\n if ( a3 <= v12 + 11 )\n {\n v15 = 34;\n *errno() = 34;\n invalid_parameter_noinfo();\n goto LABEL_53;\n }\n v16 = *a1;\n LODWORD(v17) = 2047;\n if ( (((unsigned __int64)*a1 >> 52) & 0x7FF) == 0x7FF )\n {\n v15 = sub_180137954(a1, v10, a3, a4, a5, v12, 0, a8, 0, a10);\n if ( v15 )\n {\n *v10 = 0;\n goto LABEL_53;\n }\n v18 = strrchr(v10, 101);\n if ( v18 )\n {\n *v18 = 32 * (a7 ^ 1) + 80;\n v18[3] = 0;\n }\n }\n else\n {\n if ( v16 < 0 )\n {\n *v10++ = 45;\n v16 = *a1;\n }\n v19 = v10 + 1;\n v20 = 1023;\n if ( (v16 & 0x7FF0000000000000LL) != 0 )\n {\n *v10 = 49;\n }\n else\n {\n *v10 = 48;\n v20 = (*a1 & 0xFFFFFFFFFFFFFLL) != 0 ? 0x3FE : 0;\n }\n v21 = v10 + 2;\n if ( v12 )\n v22 = ***(_BYTE ***)(v34[1] + 248LL);\n else\n v22 = 0;\n *v19 = v22;\n if ( (*a1 & 0xFFFFFFFFFFFFFLL) != 0 )\n {\n v23 = 48;\n v17 = 0xF000000000000LL;\n do\n {\n if ( v12 <= 0 )\n break;\n v24 = ((v17 & *a1 & 0xFFFFFFFFFFFFFLL) >> v23) + 48;\n if ( v24 > 0x39u )\n LOBYTE(v24) = 32 * (a7 ^ 1) + 7 + v24;\n *v21 = v24;\n --v12;\n ++v21;\n v17 >>= 4;\n LOWORD(v23) = v23 - 4;\n }\n while ( (v23 & 0x8000u) == 0LL );\n if ( (v23 & 0x8000u) == 0LL && (unsigned __int8)should_round_up(a1, v17, v23, a10) )\n {\n for ( i = v21 - 1; ; --i )\n {\n v26 = *i;\n if ( ((*i - 70) & 0xDF) != 0 )\n break;\n *i = 48;\n }\n if ( i == v19 )\n {\n ++*(i - 1);\n }\n else\n {\n if ( v26 == 57 )\n v27 = 32 * (a7 ^ 1) + 65;\n else\n v27 = v26 + 1;\n *i = v27;\n }\n }\n }\n if ( v12 > 0 )\n {\n LOBYTE(v17) = 48;\n memset(v21, v17, (unsigned int)v12);\n v21 += (unsigned int)v12;\n }\n if ( *v19 )\n v19 = v21;\n *v19 = 32 * (a7 ^ 1) + 80;\n v28 = v19 + 2;\n v29 = (((unsigned __int64)*a1 >> 52) & 0x7FF) - v20;\n v30 = v29;\n if ( v29 < 0 )\n v29 = v20 - (((unsigned __int64)*a1 >> 52) & 0x7FF);\n v31 = 43;\n v32 = v19 + 2;\n if ( v30 < 0 )\n v31 = 45;\n v19[1] = v31;\n *v28 = 48;\n if ( v29 >= 1000 )\n {\n v32 = v19 + 3;\n *v28 = v29 / 1000 + 48;\n v29 %= 1000;\n }\n if ( v32 != v28 || v29 >= 100 )\n {\n *v32++ = v29 / 100 + 48;\n v29 %= 100;\n }\n if ( v32 != v28 || v29 >= 10 )\n {\n *v32++ = v29 / 10 + 48;\n v29 %= 10;\n }\n *v32 = v29 + 48;\n v32[1] = 0;\n }\n v15 = 0;\nLABEL_53:\n if ( v35 )\n *(_DWORD *)(v34[0] + 936LL) &= ~2u;\n return v15;\n}", "assembly": "; \n; fp_format_a from 0x1801375d4 to 0x180137954 (896 bytes)\n; \n; 3 xrefs:\n; > sub_180137FE0 @ 0x1801382e6\n; > @ 0x1802035e4\n; > @ 0x1802035f0\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 r11, rsp ; +0x0, 0x1801375d4\nmov [r11+8], rbx ; +0x3, 0x1801375d7\nmov [r11+10h], rbp ; +0x7, 0x1801375db\nmov [r11+18h], rsi ; +0xb, 0x1801375df\npush rdi ; +0xf, 0x1801375e3\npush r12 ; +0x10, 0x1801375e4\npush r13 ; +0x12, 0x1801375e6\npush r14 ; +0x14, 0x1801375e8\npush r15 ; +0x16, 0x1801375ea\nsub rsp, 70h ; +0x18, 0x1801375ec\nmov eax, dword ptr [rsp+98h+Size] ; +0x1c, 0x1801375f0\nxor r14d, r14d ; +0x23, 0x1801375f7\ntest eax, eax ; +0x26, 0x1801375fa\nmov [rdx], r14b ; +0x28, 0x1801375fc\nmov rbx, rdx ; +0x2b, 0x1801375ff\nmov r15, rcx ; +0x2e, 0x180137602\nmov rdx, [rsp+98h+arg_40]; struct __crt_locale_pointers * ; +0x31, 0x180137605\nlea rcx, [r11-48h]; this ; +0x39, 0x18013760d\nmov edi, r14d ; +0x3d, 0x180137611\nmov rbp, r9 ; +0x40, 0x180137614\ncmovns edi, eax ; +0x43, 0x180137617\nmov rsi, r8 ; +0x46, 0x18013761a\ncall ??0_LocaleUpdate@@QEAA@QEAU__crt_locale_pointers@@@Z ; +0x49, 0x18013761d\nlea eax, [rdi+0Bh] ; +0x4e, 0x180137622\nmovsxd rcx, eax ; +0x51, 0x180137625\ncmp rsi, rcx ; +0x54, 0x180137628\nja short loc_180137642 ; +0x57, 0x18013762b\ncall _errno ; +0x59, 0x18013762d\nlea edi, [r14+22h] ; +0x5e, 0x180137632\nmov [rax], edi ; +0x62, 0x180137636\ncall _invalid_parameter_noinfo ; +0x64, 0x180137638\njmp loc_180137921 ; +0x69, 0x18013763d\nmov rcx, [r15] ; +0x6e, 0x180137642\nmov edx, 7FFh ; +0x71, 0x180137645\nmov rax, rcx ; +0x76, 0x18013764a\nshr rax, 34h ; +0x79, 0x18013764d\nand rax, rdx ; +0x7d, 0x180137651\ncmp rax, rdx ; +0x80, 0x180137654\njnz loc_1801376DE ; +0x83, 0x180137657\nmov eax, [rsp+98h+arg_48] ; +0x89, 0x18013765d\nmov r9, rbp ; +0x90, 0x180137664\nmov [rsp+98h+var_50], eax ; +0x93, 0x180137667\nmov r8, rsi ; +0x97, 0x18013766b\nmov eax, [rsp+98h+arg_38] ; +0x9a, 0x18013766e\nmov rdx, rbx ; +0xa1, 0x180137675\nmov [rsp+98h+var_58], r14 ; +0xa4, 0x180137678\nmov rcx, r15 ; +0xa9, 0x18013767d\nmov [rsp+98h+var_60], eax ; +0xac, 0x180137680\nmov rax, [rsp+98h+arg_20] ; +0xb0, 0x180137684\nmov [rsp+98h+var_68], r14b ; +0xb8, 0x18013768c\nmov [rsp+98h+var_70], edi ; +0xbd, 0x180137691\nmov [rsp+98h+var_78], rax ; +0xc1, 0x180137695\ncall sub_180137954 ; +0xc6, 0x18013769a\nmov edi, eax ; +0xcb, 0x18013769f\ntest eax, eax ; +0xcd, 0x1801376a1\njz short loc_1801376AD ; +0xcf, 0x1801376a3\nmov [rbx], r14b ; +0xd1, 0x1801376a5\njmp loc_180137921 ; +0xd4, 0x1801376a8\nmov edx, 65h ; 'e'; Ch ; +0xd9, 0x1801376ad\nmov rcx, rbx; Str ; +0xde, 0x1801376b2\ncall strrchr ; +0xe1, 0x1801376b5\ntest rax, rax ; +0xe6, 0x1801376ba\njz loc_18013791E ; +0xe9, 0x1801376bd\nmov cl, [rsp+98h+arg_30] ; +0xef, 0x1801376c3\nxor cl, 1 ; +0xf6, 0x1801376ca\nshl cl, 5 ; +0xf9, 0x1801376cd\nadd cl, 50h ; 'P' ; +0xfc, 0x1801376d0\nmov [rax], cl ; +0xff, 0x1801376d3\nmov [rax+3], r14b ; +0x101, 0x1801376d5\njmp loc_18013791E ; +0x105, 0x1801376d9\nmov eax, 2Dh ; '-' ; +0x10a, 0x1801376de\ntest rcx, rcx ; +0x10f, 0x1801376e3\njns short loc_1801376F0 ; +0x112, 0x1801376e6\nmov [rbx], al ; +0x114, 0x1801376e8\ninc rbx ; +0x116, 0x1801376ea\nmov rcx, [r15] ; +0x119, 0x1801376ed\nmov al, [rsp+98h+arg_30] ; +0x11c, 0x1801376f0\nlea rbp, [rbx+1] ; +0x123, 0x1801376f7\nxor al, 1 ; +0x127, 0x1801376fb\nmov r12d, 3FFh ; +0x129, 0x1801376fd\nmovzx r13d, al ; +0x12f, 0x180137703\nmov r9d, 30h ; '0' ; +0x133, 0x180137707\nmov esi, r13d ; +0x139, 0x18013770d\nmov rax, 7FF0000000000000h ; +0x13c, 0x180137710\nshl esi, 5 ; +0x146, 0x18013771a\nmov r10, 0FFFFFFFFFFFFFh ; +0x149, 0x18013771d\nadd esi, 7 ; +0x153, 0x180137727\ntest rax, rcx ; +0x156, 0x18013772a\njnz short loc_180137747 ; +0x159, 0x18013772d\nmov [rbx], r9b ; +0x15b, 0x18013772f\nmov rax, [r15] ; +0x15e, 0x180137732\nand rax, r10 ; +0x161, 0x180137735\nneg rax ; +0x164, 0x180137738\nsbb r12, r12 ; +0x167, 0x18013773b\nand r12d, 3FEh ; +0x16a, 0x18013773e\njmp short loc_18013774A ; +0x171, 0x180137745\nmov byte ptr [rbx], 31h ; '1' ; +0x173, 0x180137747\nxor ebx, ebx ; +0x176, 0x18013774a\nlea r14, [rbp+1] ; +0x178, 0x18013774c\ntest edi, edi ; +0x17c, 0x180137750\njnz short loc_180137758 ; +0x17e, 0x180137752\nmov al, bl ; +0x180, 0x180137754\njmp short loc_180137769 ; +0x182, 0x180137756\nmov rax, [rsp+98h+var_40] ; +0x184, 0x180137758\nmov rcx, [rax+0F8h] ; +0x189, 0x18013775d\nmov rax, [rcx] ; +0x190, 0x180137764\nmov al, [rax] ; +0x193, 0x180137767\nmov [rbp+0], al ; +0x195, 0x180137769\ntest [r15], r10 ; +0x198, 0x18013776c\njbe loc_180137806 ; +0x19b, 0x18013776f\nmovzx r8d, r9w ; +0x1a1, 0x180137775\nmov rdx, 0F000000000000h ; +0x1a5, 0x180137779\ntest edi, edi ; +0x1af, 0x180137783\njle short loc_1801377B6 ; +0x1b1, 0x180137785\nmov rax, [r15] ; +0x1b3, 0x180137787\nmov cl, r8b ; +0x1b6, 0x18013778a\nand rax, rdx ; +0x1b9, 0x18013778d\nand rax, r10 ; +0x1bc, 0x180137790\nshr rax, cl ; +0x1bf, 0x180137793\nadd ax, r9w ; +0x1c2, 0x180137796\ncmp ax, 39h ; '9' ; +0x1c6, 0x18013779a\njbe short loc_1801377A3 ; +0x1ca, 0x18013779e\nadd ax, si ; +0x1cc, 0x1801377a0\nmov [r14], al ; +0x1cf, 0x1801377a3\ndec edi ; +0x1d2, 0x1801377a6\ninc r14 ; +0x1d4, 0x1801377a8\nshr rdx, 4 ; +0x1d7, 0x1801377ab\nadd r8w, 0FFFCh ; +0x1db, 0x1801377af\njns short loc_180137783 ; +0x1e0, 0x1801377b4\ntest r8w, r8w ; +0x1e2, 0x1801377b6\njs short loc_180137806 ; +0x1e6, 0x1801377ba\nmov r9d, [rsp+98h+arg_48] ; +0x1e8, 0x1801377bc\nmov rcx, r15 ; +0x1f0, 0x1801377c4\ncall ?should_round_up@@YA_NQEBN_KFW4__acrt_rounding_mode@@@Z ; +0x1f3, 0x1801377c7\nmov r9d, 30h ; '0' ; +0x1f8, 0x1801377cc\ntest al, al ; +0x1fe, 0x1801377d2\njz short loc_180137806 ; +0x200, 0x1801377d4\nlea rcx, [r14-1] ; +0x202, 0x1801377d6\nmov dl, [rcx] ; +0x206, 0x1801377da\nlea eax, [rdx-46h] ; +0x208, 0x1801377dc\ntest al, 0DFh ; +0x20b, 0x1801377df\njnz short loc_1801377EB ; +0x20d, 0x1801377e1\nmov [rcx], r9b ; +0x20f, 0x1801377e3\ndec rcx ; +0x212, 0x1801377e6\njmp short loc_1801377DA ; +0x215, 0x1801377e9\ncmp rcx, rbp ; +0x217, 0x1801377eb\njz short loc_180137803 ; +0x21a, 0x1801377ee\ncmp dl, 39h ; '9' ; +0x21c, 0x1801377f0\njnz short loc_1801377FB ; +0x21f, 0x1801377f3\nadd sil, 3Ah ; ':' ; +0x221, 0x1801377f5\njmp short loc_1801377FE ; +0x225, 0x1801377f9\nlea esi, [rdx+1] ; +0x227, 0x1801377fb\nmov [rcx], sil ; +0x22a, 0x1801377fe\njmp short loc_180137806 ; +0x22d, 0x180137801\ninc byte ptr [rcx-1] ; +0x22f, 0x180137803\ntest edi, edi ; +0x232, 0x180137806\njle short loc_18013781F ; +0x234, 0x180137808\nmov r8d, edi; Size ; +0x236, 0x18013780a\nmov dl, r9b; Val ; +0x239, 0x18013780d\nmov rcx, r14; void * ; +0x23c, 0x180137810\nmov ebx, edi ; +0x23f, 0x180137813\ncall memset ; +0x241, 0x180137815\nadd r14, rbx ; +0x246, 0x18013781a\nxor ebx, ebx ; +0x249, 0x18013781d\ncmp [rbp+0], bl ; +0x24b, 0x18013781f\ncmovnz rbp, r14 ; +0x24e, 0x180137822\nshl r13b, 5 ; +0x252, 0x180137826\nadd r13b, 50h ; 'P' ; +0x256, 0x18013782a\nmov [rbp+0], r13b ; +0x25a, 0x18013782e\nlea r9, [rbp+2] ; +0x25e, 0x180137832\nmov rax, [r15] ; +0x262, 0x180137836\nshr rax, 34h ; +0x265, 0x180137839\nand eax, 7FFh ; +0x269, 0x18013783d\nmov ecx, eax ; +0x26e, 0x180137842\nsub rcx, r12 ; +0x270, 0x180137844\nmov rdx, rcx ; +0x273, 0x180137847\njns short loc_180137852 ; +0x276, 0x18013784a\nmov rcx, r12 ; +0x278, 0x18013784c\nsub rcx, rax ; +0x27b, 0x18013784f\nmov eax, 2Bh ; '+' ; +0x27e, 0x180137852\nxor r14d, r14d ; +0x283, 0x180137857\ntest rdx, rdx ; +0x286, 0x18013785a\nmov r8, r9 ; +0x289, 0x18013785d\nlea edx, [rax+2] ; +0x28c, 0x180137860\ncmovs eax, edx ; +0x28f, 0x180137863\nmov [rbp+1], al ; +0x292, 0x180137866\nmov byte ptr [r9], 30h ; '0' ; +0x295, 0x180137869\ncmp rcx, 3E8h ; +0x299, 0x18013786d\njl short loc_1801378A5 ; +0x2a0, 0x180137874\nmov rax, 20C49BA5E353F7CFh ; +0x2a2, 0x180137876\nlea r8, [r9+1] ; +0x2ac, 0x180137880\nimul rcx ; +0x2b0, 0x180137884\nsar rdx, 7 ; +0x2b3, 0x180137887\nmov rax, rdx ; +0x2b7, 0x18013788b\nshr rax, 3Fh ; +0x2ba, 0x18013788e\nadd rdx, rax ; +0x2be, 0x180137892\nlea eax, [rdx+30h] ; +0x2c1, 0x180137895\nmov [r9], al ; +0x2c4, 0x180137898\nimul rax, rdx, 0FFFFFFFFFFFFFC18h ; +0x2c7, 0x18013789b\nadd rcx, rax ; +0x2ce, 0x1801378a2\ncmp r8, r9 ; +0x2d1, 0x1801378a5\njnz short loc_1801378B0 ; +0x2d4, 0x1801378a8\ncmp rcx, 64h ; 'd' ; +0x2d6, 0x1801378aa\njl short loc_1801378DE ; +0x2da, 0x1801378ae\nmov rax, 0A3D70A3D70A3D70Bh ; +0x2dc, 0x1801378b0\nimul rcx ; +0x2e6, 0x1801378ba\nadd rdx, rcx ; +0x2e9, 0x1801378bd\nsar rdx, 6 ; +0x2ec, 0x1801378c0\nmov rax, rdx ; +0x2f0, 0x1801378c4\nshr rax, 3Fh ; +0x2f3, 0x1801378c7\nadd rdx, rax ; +0x2f7, 0x1801378cb\nlea eax, [rdx+30h] ; +0x2fa, 0x1801378ce\nmov [r8], al ; +0x2fd, 0x1801378d1\ninc r8 ; +0x300, 0x1801378d4\nimul rax, rdx, -64h ; +0x303, 0x1801378d7\nadd rcx, rax ; +0x307, 0x1801378db\ncmp r8, r9 ; +0x30a, 0x1801378de\njnz short loc_1801378E9 ; +0x30d, 0x1801378e1\ncmp rcx, 0Ah ; +0x30f, 0x1801378e3\njl short loc_180137914 ; +0x313, 0x1801378e7\nmov rax, 6666666666666667h ; +0x315, 0x1801378e9\nimul rcx ; +0x31f, 0x1801378f3\nsar rdx, 2 ; +0x322, 0x1801378f6\nmov rax, rdx ; +0x326, 0x1801378fa\nshr rax, 3Fh ; +0x329, 0x1801378fd\nadd rdx, rax ; +0x32d, 0x180137901\nlea eax, [rdx+30h] ; +0x330, 0x180137904\nmov [r8], al ; +0x333, 0x180137907\ninc r8 ; +0x336, 0x18013790a\nimul rax, rdx, -0Ah ; +0x339, 0x18013790d\nadd rcx, rax ; +0x33d, 0x180137911\nadd cl, 30h ; '0' ; +0x340, 0x180137914\nmov [r8], cl ; +0x343, 0x180137917\nmov [r8+1], r14b ; +0x346, 0x18013791a\nmov edi, r14d ; +0x34a, 0x18013791e\ncmp [rsp+98h+var_30], r14b ; +0x34d, 0x180137921\njz short loc_180137934 ; +0x352, 0x180137926\nmov rcx, [rsp+98h+var_48] ; +0x354, 0x180137928\nand dword ptr [rcx+3A8h], 0FFFFFFFDh ; +0x359, 0x18013792d\nlea r11, [rsp+98h+var_28] ; +0x360, 0x180137934\nmov eax, edi ; +0x365, 0x180137939\nmov rbx, [r11+30h] ; +0x367, 0x18013793b\nmov rbp, [r11+38h] ; +0x36b, 0x18013793f\nmov rsi, [r11+40h] ; +0x36f, 0x180137943\nmov rsp, r11 ; +0x373, 0x180137947\npop r15 ; +0x376, 0x18013794a\npop r14 ; +0x378, 0x18013794c\npop r13 ; +0x37a, 0x18013794e\npop r12 ; +0x37c, 0x180137950\npop rdi ; +0x37e, 0x180137952\nretn ; +0x37f, 0x180137953", "xrefs": ["sub_180137FE0 @ 0x1801382e6", " @ 0x1802035e4", " @ 0x1802035f0"], "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"}