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Merge pull request #72 from wheremyfoodat/libc_undertale 

[Libc] Add getptolower/getptoupper/getpctype
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georgemoralis 2023-11-11 12:31:05 +02:00 committed by GitHub
parent a01e057632 21c8150841
commit 420b917a0a
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1 changed files with 320 additions and 0 deletions
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src/core/hle/libraries/libc/libc.cpp
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@ -81,6 +81,323 @@ PS4_SYSV_ABI void* _Znwm(u64 count) {
return ptr;
}
static constexpr u16 lowercaseTable[256] = {
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F, 0x0010, 0x0011,
0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F, 0x0020, 0x0021, 0x0022, 0x0023,
0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035,
0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, 0x0040, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079,
0x007A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F, 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B,
0x006C, 0x006D, 0x006E, 0x006F, 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D,
0x007E, 0x007F, 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F, 0x00A0, 0x00A1,
0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF, 0x00B0, 0x00B1, 0x00B2, 0x00B3,
0x00B4, 0x00B5, 0x00B6, 0x00B7, 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF, 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5,
0x00C6, 0x00C7, 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, 0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, 0x00E8, 0x00E9,
0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, 0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7, 0x00F8, 0x00F9, 0x00FA, 0x00FB,
0x00FC, 0x00FD, 0x00FE, 0x00FF,
};
const PS4_SYSV_ABI u16* _Getptolower() { return &lowercaseTable[0]; }
static constexpr u16 uppercaseTable[256] = {
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F, 0x0010, 0x0011,
0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F, 0x0020, 0x0021, 0x0022, 0x0023,
0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035,
0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059,
0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F, 0x0060, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x004B,
0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x007B, 0x007C, 0x007D,
0x007E, 0x007F, 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087, 0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097, 0x0098, 0x0099, 0x009A, 0x009B, 0x009C, 0x009D, 0x009E, 0x009F, 0x00A0, 0x00A1,
0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF, 0x00B0, 0x00B1, 0x00B2, 0x00B3,
0x00B4, 0x00B5, 0x00B6, 0x00B7, 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF, 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5,
0x00C6, 0x00C7, 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, 0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, 0x00E8, 0x00E9,
0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, 0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7, 0x00F8, 0x00F9, 0x00FA, 0x00FB,
0x00FC, 0x00FD, 0x00FE, 0x00FF,
};
const PS4_SYSV_ABI u16* _Getptoupper() { return &uppercaseTable[0]; }
namespace CharacterType {
enum : u16 {
HexDigit = 0x1, // '0'-'9', 'A'-'F', 'a'-'f'
Uppercase = 0x2, // 'A'-'Z'
Space = 0x4,
Punctuation = 0x08,
Lowercase = 0x10, // 'a'-'z'
DecimalDigit = 0x20, // '0'-'9'
Control = 0x40, // CR, FF, HT, NL, VT
Control2 = 0x80, // BEL, BS, etc
ExtraSpace = 0x100,
ExtraAlphabetic = 0x200,
ExtraBlank = 0x400
};
}
static constexpr u16 characterTypeTable[256] = {
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control | CharacterType::Control2 | CharacterType::ExtraBlank,
CharacterType::Control | CharacterType::Control2,
CharacterType::Control | CharacterType::Control2,
CharacterType::Control | CharacterType::Control2,
CharacterType::Control | CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Control2,
CharacterType::Space, //
CharacterType::Punctuation, // !
CharacterType::Punctuation, // "
CharacterType::Punctuation, // #
CharacterType::Punctuation, // $
CharacterType::Punctuation, // %
CharacterType::Punctuation, // &
CharacterType::Punctuation, // '
CharacterType::Punctuation, // (
CharacterType::Punctuation, // )
CharacterType::Punctuation, // *
CharacterType::Punctuation, // +
CharacterType::Punctuation, // ,
CharacterType::Punctuation, // -
CharacterType::Punctuation, // .
CharacterType::Punctuation, // /
CharacterType::HexDigit | CharacterType::DecimalDigit, // 0
CharacterType::HexDigit | CharacterType::DecimalDigit, // 1
CharacterType::HexDigit | CharacterType::DecimalDigit, // 2
CharacterType::HexDigit | CharacterType::DecimalDigit, // 3
CharacterType::HexDigit | CharacterType::DecimalDigit, // 4
CharacterType::HexDigit | CharacterType::DecimalDigit, // 5
CharacterType::HexDigit | CharacterType::DecimalDigit, // 6
CharacterType::HexDigit | CharacterType::DecimalDigit, // 7
CharacterType::HexDigit | CharacterType::DecimalDigit, // 8
CharacterType::HexDigit | CharacterType::DecimalDigit, // 9
CharacterType::Punctuation, // :
CharacterType::Punctuation, // ;
CharacterType::Punctuation, // <
CharacterType::Punctuation, // =
CharacterType::Punctuation, // >
CharacterType::Punctuation, // ?
CharacterType::Punctuation, // @
CharacterType::HexDigit | CharacterType::Uppercase, // A
CharacterType::HexDigit | CharacterType::Uppercase, // B
CharacterType::HexDigit | CharacterType::Uppercase, // C
CharacterType::HexDigit | CharacterType::Uppercase, // D
CharacterType::HexDigit | CharacterType::Uppercase, // E
CharacterType::HexDigit | CharacterType::Uppercase, // F
CharacterType::Uppercase, // G
CharacterType::Uppercase, // H
CharacterType::Uppercase, // I
CharacterType::Uppercase, // J
CharacterType::Uppercase, // K
CharacterType::Uppercase, // L
CharacterType::Uppercase, // M
CharacterType::Uppercase, // N
CharacterType::Uppercase, // O
CharacterType::Uppercase, // P
CharacterType::Uppercase, // Q
CharacterType::Uppercase, // R
CharacterType::Uppercase, // S
CharacterType::Uppercase, // T
CharacterType::Uppercase, // U
CharacterType::Uppercase, // V
CharacterType::Uppercase, // W
CharacterType::Uppercase, // X
CharacterType::Uppercase, // Y
CharacterType::Uppercase, // Z
CharacterType::Punctuation, // [
CharacterType::Punctuation, //
CharacterType::Punctuation, // ]
CharacterType::Punctuation, // ^
CharacterType::Punctuation, // _
CharacterType::Punctuation, // `
CharacterType::HexDigit | CharacterType::Lowercase, // a
CharacterType::HexDigit | CharacterType::Lowercase, // b
CharacterType::HexDigit | CharacterType::Lowercase, // c
CharacterType::HexDigit | CharacterType::Lowercase, // d
CharacterType::HexDigit | CharacterType::Lowercase, // e
CharacterType::HexDigit | CharacterType::Lowercase, // f
CharacterType::Lowercase, // g
CharacterType::Lowercase, // h
CharacterType::Lowercase, // i
CharacterType::Lowercase, // j
CharacterType::Lowercase, // k
CharacterType::Lowercase, // l
CharacterType::Lowercase, // m
CharacterType::Lowercase, // n
CharacterType::Lowercase, // o
CharacterType::Lowercase, // p
CharacterType::Lowercase, // q
CharacterType::Lowercase, // r
CharacterType::Lowercase, // s
CharacterType::Lowercase, // t
CharacterType::Lowercase, // u
CharacterType::Lowercase, // v
CharacterType::Lowercase, // w
CharacterType::Lowercase, // x
CharacterType::Lowercase, // y
CharacterType::Lowercase, // z
CharacterType::Punctuation, // {
CharacterType::Punctuation, // |
CharacterType::Punctuation, // }
CharacterType::Punctuation, // ~
CharacterType::Control2,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
};
const PS4_SYSV_ABI u16* _Getpctype() { return &characterTypeTable[0]; }
void libcSymbolsRegister(Loader::SymbolsResolver* sym) {
// cxa functions
LIB_FUNCTION("3GPpjQdAMTw", "libc", 1, "libc", 1, 1, __cxa_guard_acquire);
@ -136,6 +453,9 @@ void libcSymbolsRegister(Loader::SymbolsResolver* sym) {
LIB_FUNCTION("tsvEmnenz48", "libc", 1, "libc", 1, 1, __cxa_atexit);
LIB_FUNCTION("H2e8t5ScQGc", "libc", 1, "libc", 1, 1, __cxa_finalize);
LIB_FUNCTION("zr094EQ39Ww", "libc", 1, "libc", 1, 1, __cxa_pure_virtual);
LIB_FUNCTION("1uJgoVq3bQU", "libc", 1, "libc", 1, 1, _Getptolower);
LIB_FUNCTION("rcQCUr0EaRU", "libc", 1, "libc", 1, 1, _Getptoupper);
LIB_FUNCTION("sUP1hBaouOw", "libc", 1, "libc", 1, 1, _Getpctype);
}
}; // namespace Core::Libraries::LibC