diff options
Diffstat (limited to 'arch/mips/isa')
| -rw-r--r-- | arch/mips/isa/decoder.isa | 2 | ||||
| -rw-r--r-- | arch/mips/isa/operands.isa | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/isa/decoder.isa b/arch/mips/isa/decoder.isa index eaa7b7248..077f0afd0 100644 --- a/arch/mips/isa/decoder.isa +++ b/arch/mips/isa/decoder.isa @@ -119,7 +119,7 @@ decode OPCODE_HI default Unknown::unknown() { } format BasicOp { - 0x4: syscall({{ xc->syscall(); }},IsNonSpeculative); + 0x4: syscall({{ xc->syscall(R2); }},IsNonSpeculative); 0x5: break({{ panic("Not implemented break yet"); }},IsNonSpeculative); 0x7: sync({{ panic("Not implemented sync yet"); }},IsNonSpeculative); } diff --git a/arch/mips/isa/operands.isa b/arch/mips/isa/operands.isa index 5bc32d6e1..2fa3238dc 100644 --- a/arch/mips/isa/operands.isa +++ b/arch/mips/isa/operands.isa @@ -18,6 +18,7 @@ def operands {{ 'Rt': ('IntReg', 'uw', 'RT', 'IsInteger', 3), 'r31': ('IntReg', 'uw','R31','IsInteger', 4), 'R0': ('IntReg', 'uw','R0', 'IsInteger', 5), + 'R2': ('IntReg', 'uw','2', 'IsInteger', 5), 'IntImm': ('IntReg', 'uw', 'INTIMM', 'IsInteger', 3), |