diff options
Diffstat (limited to 'ChocolArm64/Decoders/OpCodeSimdImm64.cs')
| -rw-r--r-- | ChocolArm64/Decoders/OpCodeSimdImm64.cs | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/ChocolArm64/Decoders/OpCodeSimdImm64.cs b/ChocolArm64/Decoders/OpCodeSimdImm64.cs index 37ee504d..27f586f1 100644 --- a/ChocolArm64/Decoders/OpCodeSimdImm64.cs +++ b/ChocolArm64/Decoders/OpCodeSimdImm64.cs @@ -30,14 +30,14 @@ namespace ChocolArm64.Decoders switch (op | (modeLow << 1)) { case 0: - //64-bits Immediate. - //Transform abcd efgh into abcd efgh abcd efgh ... + // 64-bits Immediate. + // Transform abcd efgh into abcd efgh abcd efgh ... imm = (long)((ulong)imm * 0x0101010101010101); break; case 1: - //64-bits Immediate. - //Transform abcd efgh into aaaa aaaa bbbb bbbb ... + // 64-bits Immediate. + // Transform abcd efgh into aaaa aaaa bbbb bbbb ... imm = (imm & 0xf0) >> 4 | (imm & 0x0f) << 4; imm = (imm & 0xcc) >> 2 | (imm & 0x33) << 2; imm = (imm & 0xaa) >> 1 | (imm & 0x55) << 1; @@ -52,29 +52,29 @@ namespace ChocolArm64.Decoders case 2: case 3: - //Floating point Immediate. + // Floating point Immediate. imm = DecoderHelper.DecodeImm8Float(imm, Size); break; } } else if ((modeHigh & 0b110) == 0b100) { - //16-bits shifted Immediate. + // 16-bits shifted Immediate. Size = 1; imm <<= (modeHigh & 1) << 3; } else if ((modeHigh & 0b100) == 0b000) { - //32-bits shifted Immediate. + // 32-bits shifted Immediate. Size = 2; imm <<= modeHigh << 3; } else if ((modeHigh & 0b111) == 0b110) { - //32-bits shifted Immediate (fill with ones). + // 32-bits shifted Immediate (fill with ones). Size = 2; imm = ShlOnes(imm, 8 << modeLow); } else { - //8 bits without shift. + // 8 bits without shift. Size = 0; } |