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author | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:06 -0500 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:06 -0500 |
commit | c96f03a2507dd8445ee3abe2f81df919c4cc5e58 (patch) | |
tree | 60d6693be570b61d2dfe2413be46a5a1254c19ed /src/arch/arm/insts/misc.cc | |
parent | 0aff168f1a3852150dc9520c294a60e8e5f917b9 (diff) | |
download | gem5-c96f03a2507dd8445ee3abe2f81df919c4cc5e58.tar.xz |
ARM: Implement base classes for the saturation instructions.
Diffstat (limited to 'src/arch/arm/insts/misc.cc')
-rw-r--r-- | src/arch/arm/insts/misc.cc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/arch/arm/insts/misc.cc b/src/arch/arm/insts/misc.cc index 3547c6712..0d68b7c2b 100644 --- a/src/arch/arm/insts/misc.cc +++ b/src/arch/arm/insts/misc.cc @@ -153,3 +153,26 @@ RevOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const printReg(ss, op1); return ss.str(); } + +std::string +SatOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const +{ + std::stringstream ss; + printMnemonic(ss); + printReg(ss, dest); + ccprintf(ss, ", #%d, ", satImm); + printReg(ss, op1); + return ss.str(); +} + +std::string +SatShiftOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const +{ + std::stringstream ss; + printMnemonic(ss); + printReg(ss, dest); + ccprintf(ss, ", #%d, ", satImm); + printShiftOperand(ss, op1, true, shiftAmt, INTREG_ZERO, shiftType); + printReg(ss, op1); + return ss.str(); +} |