diff options
Diffstat (limited to 'ARMeilleure/Instructions/InstEmitSystem32.cs')
| -rw-r--r-- | ARMeilleure/Instructions/InstEmitSystem32.cs | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/ARMeilleure/Instructions/InstEmitSystem32.cs b/ARMeilleure/Instructions/InstEmitSystem32.cs index 674a4438..acd17045 100644 --- a/ARMeilleure/Instructions/InstEmitSystem32.cs +++ b/ARMeilleure/Instructions/InstEmitSystem32.cs @@ -16,18 +16,13 @@ namespace ARMeilleure.Instructions { OpCode32System op = (OpCode32System)context.CurrOp; - if (op.Coproc != 15) + if (op.Coproc != 15 || op.Opc1 != 0) { InstEmit.Und(context); return; } - if (op.Opc1 != 0) - { - throw new NotImplementedException($"Unknown MRC Opc1 0x{op.Opc1:X16} at 0x{op.Address:X16}."); - } - MethodInfo info; switch (op.CRn) @@ -35,7 +30,7 @@ namespace ARMeilleure.Instructions case 13: // Process and Thread Info. if (op.CRm != 0) { - throw new NotImplementedException($"Unknown MRC CRm 0x{op.CRm:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC CRm 0x{op.CRm:X} at 0x{op.Address:X} (0x{op.RawOpCode:X})."); } switch (op.Opc2) @@ -44,7 +39,7 @@ namespace ARMeilleure.Instructions info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl032)); break; default: - throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X} at 0x{op.Address:X} (0x{op.RawOpCode:X})."); } break; @@ -59,11 +54,11 @@ namespace ARMeilleure.Instructions return; // No-op. default: - throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X16} at 0x{op.Address:X16} (0x{op.RawOpCode:X})."); } default: - throw new NotImplementedException($"Unknown MRC CRm 0x{op.CRm:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC CRm 0x{op.CRm:X16} at 0x{op.Address:X16} (0x{op.RawOpCode:X})."); } default: @@ -77,18 +72,13 @@ namespace ARMeilleure.Instructions { OpCode32System op = (OpCode32System)context.CurrOp; - if (op.Coproc != 15) + if (op.Coproc != 15 || op.Opc1 != 0) { InstEmit.Und(context); return; } - if (op.Opc1 != 0) - { - throw new NotImplementedException($"Unknown MRC Opc1 0x{op.Opc1:X16} at 0x{op.Address:X16}."); - } - MethodInfo info; switch (op.CRn) @@ -96,7 +86,7 @@ namespace ARMeilleure.Instructions case 13: // Process and Thread Info. if (op.CRm != 0) { - throw new NotImplementedException($"Unknown MRC CRm 0x{op.CRm:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC CRm 0x{op.CRm:X} at 0x{op.Address:X} (0x{op.RawOpCode:X})."); } switch (op.Opc2) @@ -108,13 +98,13 @@ namespace ARMeilleure.Instructions info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidr32)); break; default: - throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X} at 0x{op.Address:X} (0x{op.RawOpCode:X})."); } break; default: - throw new NotImplementedException($"Unknown MRC 0x{op.RawOpCode:X8} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRC 0x{op.RawOpCode:X} at 0x{op.Address:X}."); } if (op.Rt == RegisterAlias.Aarch32Pc) @@ -154,13 +144,13 @@ namespace ARMeilleure.Instructions info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntpctEl0)); break; default: - throw new NotImplementedException($"Unknown MRRC Opc1 0x{opc:X16} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRRC Opc1 0x{opc:X} at 0x{op.Address:X} (0x{op.RawOpCode:X})."); } break; default: - throw new NotImplementedException($"Unknown MRRC 0x{op.RawOpCode:X8} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown MRRC 0x{op.RawOpCode:X} at 0x{op.Address:X}."); } Operand result = context.Call(info); @@ -265,7 +255,7 @@ namespace ARMeilleure.Instructions case 0b1000: // FPEXC throw new NotImplementedException("Supervisor Only"); default: - throw new NotImplementedException($"Unknown VMRS 0x{op.RawOpCode:X8} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown VMRS 0x{op.RawOpCode:X} at 0x{op.Address:X}."); } } @@ -288,7 +278,7 @@ namespace ARMeilleure.Instructions case 0b1000: // FPEXC throw new NotImplementedException("Supervisor Only"); default: - throw new NotImplementedException($"Unknown VMSR 0x{op.RawOpCode:X8} at 0x{op.Address:X16}."); + throw new NotImplementedException($"Unknown VMSR 0x{op.RawOpCode:X} at 0x{op.Address:X}."); } } |