1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
|
// FP TA command surface, decompiled with restored names, prototypes and types.
// Source: psp_out/versions_win/ta_0.7.0.1_7e8be282.bin
// Handlers resolved from fw/cmdmaps/fp.json; loc_* labels mapped to their
// containing function. Generated by fw/ta_surface.py.
// ================ cmd 0x1 @ 0x40293a ================
int __fastcall fp_cmd01(void *ctx, struct ta_params *params)
{
int v2; // r2
_DWORD *i; // r3
int v4; // r12
if ( ctx == nullptr )
return 2;
v2 = 0;
*(_DWORD *)ctx = 0xFFFF;
for ( i = dword_407000 + 4; *(i - 1) != 0; i += 5 )
{
if ( ++v2 == 4 )
return 6;
}
v4 = 0;
*(i - 1) = 1;
*i = 0;
i[1] = 0;
i[2] = 0;
i[3] = 0;
*(_DWORD *)ctx = v2;
return v4;
}
// ================ cmd 0x6 @ 0x402988 ================
int __fastcall fp_cmd06(void *ctx, struct ta_params *params)
{
unsigned int v2; // r0
int v4; // r0
if ( ctx == nullptr )
return 2;
v2 = *(_DWORD *)ctx;
if ( v2 > 3 )
return 4;
v4 = 5 * v2;
if ( dword_407000[v4] != 1 )
return 5;
fp_lib_zero_fill_words(dst: &dword_407000[v4], len: 0x14u);
return 0;
}
// ================ cmd 0x5 @ 0x4029c0 ================
int __fastcall fp_cmd05(void *ctx, struct ta_params *params)
{
int result; // r0
__int64 v5; // r0
int *v6; // [sp+0h] [bp-38h] BYREF
int v7; // [sp+4h] [bp-34h]
char *v8; // [sp+8h] [bp-30h]
int v9; // [sp+Ch] [bp-2Ch]
char *v10; // [sp+10h] [bp-28h]
int v11; // [sp+14h] [bp-24h]
struct ta_params *v12; // [sp+18h] [bp-20h]
_DWORD v13[5]; // [sp+20h] [bp-18h] BYREF
int v14; // [sp+34h] [bp-4h]
v14 = dword_403054;
fp_lib_zero_fill_words(dst: &v6, len: 0x1Cu);
memset(v13, 0, 16);
result = 2;
if ( ctx != nullptr && params != nullptr )
{
if ( *(_DWORD *)ctx > 3u )
{
result = 4;
}
else if ( dword_407000[5 * *(_DWORD *)ctx] == 1 )
{
v6 = &dword_407000[5 * *(_DWORD *)ctx + 1];
v12 = (struct ta_params *)v13;
v11 = 16;
v7 = 16;
v10 = (char *)ctx + 4;
if ( sub_402844(a1: (int)&v6, a2: 0) != 0 )
{
result = 12;
}
else
{
v11 = 16;
v12 = params;
v9 = 16;
v6 = v13;
v7 = 16;
v10 = (char *)ctx + 36;
v8 = (char *)ctx + 20;
result = sub_402844(a1: (int)&v6, a2: 2);
if ( result != 0 )
result = 12;
}
}
else
{
result = 5;
}
}
if ( dword_403054 != v14 )
{
v5 = ((__int64 (__fastcall *)(int, int))loc_403058)(a1: result, a2: dword_403054 - v14);
return fp_cmd03(ctx: (void *)v5, params: (struct ta_params *)HIDWORD(v5));
}
return result;
}
// ================ cmd 0x3 @ 0x402a70 ================
int __fastcall fp_cmd03(void *ctx, struct ta_params *params)
{
int v2; // r5
int *v4; // r6
v2 = 2;
if ( ctx != nullptr && params != nullptr )
{
if ( *(_DWORD *)ctx > 3u )
{
return 4;
}
else if ( dword_407000[5 * *(_DWORD *)ctx] == 1 )
{
v4 = &dword_407000[5 * *(_DWORD *)ctx + 1];
v2 = fp_cmd03__h1(ctx: (char *)ctx + 4, params);
if ( v2 == 0 )
{
v2 = 16;
if ( sub_4032C2(a1: 0, a2: (int)v4, a3: 16) == 0 )
{
if ( fp_cmd03__h7(ctx: v4, params: (struct ta_params *)((char *)params + 256)) != 0 )
{
return 17;
}
else
{
v2 = 0;
*((_DWORD *)params + 96) = 0;
}
}
}
}
else
{
return 5;
}
}
return v2;
}
// ================ cmd 0x2 @ 0x402ad8 ================
int __fastcall fp_cmd02(void *ctx, struct ta_params *params)
{
int result; // r0
int v4; // [sp+4h] [bp-4h] BYREF
if ( ctx == nullptr )
return 2;
result = fp_cmd02__h1(ctx, params: (struct ta_params *)&v4);
*((_DWORD *)ctx + 2048) = v4;
return result;
}
// ================ cmd 0x7 @ 0x402af6 ================
int __fastcall fp_cmd07(void *ctx, struct ta_params *params)
{
int v2; // r1
_DWORD *v4; // r4
void *v5; // r4
if ( ctx == nullptr )
return 2;
v2 = *(_DWORD *)ctx;
if ( *(_DWORD *)ctx > 3u )
return 4;
v4 = (_DWORD *)(20 * v2 + 4222976);
*v4 = 1;
v4[2] = 0;
v4[3] = 0;
v4[4] = 0;
v4[1] = 0;
v5 = (void *)(20 * v2 + 4222980);
if ( fp_cmd07__h1(ctx: v5, params: (struct ta_params *)((char *)ctx + 4)) != 0 )
return 17;
else
return 16 * (sub_4032C2(a1: 0, a2: (int)v5, a3: 16) != 0);
}
// ================ cmd 0x4 @ 0x402b4c ================
int __fastcall fp_cmd04(void *ctx, struct ta_params *params)
{
int result; // r0
int v4; // r0
__int64 v5; // r0
_DWORD v6[7]; // [sp+4h] [bp-34h] BYREF
_DWORD v7[5]; // [sp+20h] [bp-18h] BYREF
int v8; // [sp+34h] [bp-4h]
v8 = dword_403054;
result = 2;
if ( ctx != nullptr && params != nullptr )
{
if ( *(_DWORD *)ctx > 3u )
{
result = 4;
}
else
{
v4 = 5 * *(_DWORD *)ctx;
if ( dword_407000[5 * *(_DWORD *)ctx] == 1 )
{
v6[2] = 0;
v6[3] = 0;
v7[0] = dword_403440[0];
v7[1] = dword_403440[1];
v7[2] = dword_403440[2];
v7[3] = dword_403440[3];
v6[6] = params;
v6[4] = v7;
v6[5] = 16;
v6[0] = &dword_407000[v4 + 1];
v6[1] = 16;
result = sub_402844(a1: (int)v6, a2: 1);
if ( result != 0 )
result = 12;
}
else
{
result = 5;
}
}
}
if ( dword_403054 != v8 )
{
v5 = ((__int64 (__fastcall *)(int, int))loc_403058)(a1: result, a2: dword_403054 - v8);
return fp_cmd03__h3(ctx: (void *)v5, params: (struct ta_params *)HIDWORD(v5));
}
return result;
}
|
