diff options
Diffstat (limited to 'src/arch/sparc/isa/decoder.isa')
| -rw-r--r-- | src/arch/sparc/isa/decoder.isa | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa index a05cb94f7..44d2643c6 100644 --- a/src/arch/sparc/isa/decoder.isa +++ b/src/arch/sparc/isa/decoder.isa @@ -139,7 +139,7 @@ decode OP default Unknown::unknown() } 0x1: BranchN::call(30, {{ IntReg midVal; - R15 = midVal = (Pstate<3:> ? (PC)<31:0> : PC); + R15 = midVal = (Pstate.am ? (PC)<31:0> : PC); NNPC = midVal + disp; }},None, None, IsIndirectControl, IsCall); 0x2: decode OP3 { @@ -327,7 +327,7 @@ decode OP default Unknown::unknown() 0x03: NoPriv::rdasi({{Rd = Asi;}}); 0x04: Priv::rdtick({{Rd = Tick;}}, {{Tick<63:>}}); 0x05: NoPriv::rdpc({{ - if (Pstate<3:>) + if (Pstate.am) Rd = (PC)<31:0>; else Rd = PC; @@ -356,7 +356,7 @@ decode OP default Unknown::unknown() 0x18: Priv::rdstick({{Rd = Stick}}, {{Stick<63:>}}); 0x19: Priv::rdstick_cmpr({{Rd = StickCmpr;}}); 0x1A: Priv::rdstrand_sts_reg({{ - if (Pstate<2:> && !Hpstate<2:>) + if (Pstate.am && !Hpstate.hpriv) Rd = StrandStsReg<0:>; else Rd = StrandStsReg; @@ -479,7 +479,7 @@ decode OP default Unknown::unknown() 0x11: Priv::wrpic({{Pic = Rs1 ^ Rs2_or_imm13;}}, {{Pcr<0:>}}); // 0x12 should cause an illegal instruction exception 0x13: NoPriv::wrgsr({{ - if (Fprs<2:> == 0 || Pstate<4:> == 0) + if (Fprs<2:> == 0 || Pstate.pef == 0) return new FpDisabled; Gsr = Rs1 ^ Rs2_or_imm13; }}); @@ -488,7 +488,7 @@ decode OP default Unknown::unknown() 0x16: Priv::wrsoftint({{Softint = Rs1 ^ Rs2_or_imm13;}}); 0x17: Priv::wrtick_cmpr({{TickCmpr = Rs1 ^ Rs2_or_imm13;}}); 0x18: NoPriv::wrstick({{ - if (!Hpstate<2:>) + if (!Hpstate.hpriv) return new IllegalInstruction; Stick = Rs1 ^ Rs2_or_imm13; }}); @@ -536,7 +536,7 @@ decode OP default Unknown::unknown() 0x05: Priv::wrprtba({{Tba = Rs1 ^ Rs2_or_imm13;}}); 0x06: Priv::wrprpstate({{Pstate = Rs1 ^ Rs2_or_imm13;}}); 0x07: Priv::wrprtl({{ - if (Pstate<2:> && !Hpstate<2:>) + if (Pstate.priv && !Hpstate.hpriv) Tl = std::min<uint64_t>(Rs1 ^ Rs2_or_imm13, MaxPTL); else Tl = std::min<uint64_t>(Rs1 ^ Rs2_or_imm13, MaxTL); @@ -550,7 +550,7 @@ decode OP default Unknown::unknown() 0x0E: Priv::wrprwstate({{Wstate = Rs1 ^ Rs2_or_imm13;}}); // 0x0F should cause an illegal instruction exception 0x10: Priv::wrprgl({{ - if (Pstate<2:> && !Hpstate<2:>) + if (Pstate.priv && !Hpstate.hpriv) Gl = std::min<uint64_t>(Rs1 ^ Rs2_or_imm13, MaxPGL); else Gl = std::min<uint64_t>(Rs1 ^ Rs2_or_imm13, MaxGL); @@ -997,7 +997,7 @@ decode OP default Unknown::unknown() if (target & 0x3) { fault = new MemAddressNotAligned; } else { - if (Pstate<3:>) + if (Pstate.am) Rd = (PC)<31:0>; else Rd = PC; |