diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/nativeGen/PPC/Regs.hs | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/compiler/nativeGen/PPC/Regs.hs b/compiler/nativeGen/PPC/Regs.hs index a2c03b9b3c..f0b9914270 100644 --- a/compiler/nativeGen/PPC/Regs.hs +++ b/compiler/nativeGen/PPC/Regs.hs @@ -229,11 +229,8 @@ allArgRegs = map regSingle [3..10] -- these are the regs which we cannot assume stay alive over a C call. callClobberedRegs :: Platform -> [Reg] -callClobberedRegs platform - = case platformOS platform of - OSAIX -> map regSingle (0:[2..12] ++ map fReg [0..13]) - OSLinux -> map regSingle (0:[2..13] ++ map fReg [0..13]) - _ -> panic "PPC.Regs.callClobberedRegs: not defined for this architecture" +callClobberedRegs _platform + = map regSingle (0:[2..12] ++ map fReg [0..13]) allMachRegNos :: [RegNo] @@ -263,11 +260,10 @@ allFPArgRegs :: Platform -> [Reg] allFPArgRegs platform = case platformOS platform of OSAIX -> map (regSingle . fReg) [1..13] - OSLinux -> case platformArch platform of + _ -> case platformArch platform of ArchPPC -> map (regSingle . fReg) [1..8] ArchPPC_64 _ -> map (regSingle . fReg) [1..13] _ -> panic "PPC.Regs.allFPArgRegs: unknown PPC Linux" - _ -> panic "PPC.Regs.allFPArgRegs: not defined for this architecture" fits16Bits :: Integral a => a -> Bool fits16Bits x = x >= -32768 && x < 32768 |