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authorGabe Black <gblack@eecs.umich.edu>2009-01-06 22:46:28 -0800
committerGabe Black <gblack@eecs.umich.edu>2009-01-06 22:46:28 -0800
commit8cab1805f9854d74b4a73c5c3b316aa7ad2d2177 (patch)
tree798104ee42fc5a92d5a740b779a03fd99e908dd8 /src/arch
parent9e24d8c599a3090f3ce59a608ff887ac434aa1ca (diff)
downloadgem5-8cab1805f9854d74b4a73c5c3b316aa7ad2d2177.tar.xz
X86: Move the function that prints memory args into the inst base class.
Diffstat (limited to 'src/arch')
-rw-r--r--src/arch/x86/insts/microldstop.cc29
-rw-r--r--src/arch/x86/insts/static_inst.cc38
-rw-r--r--src/arch/x86/insts/static_inst.hh3
3 files changed, 43 insertions, 27 deletions
diff --git a/src/arch/x86/insts/microldstop.cc b/src/arch/x86/insts/microldstop.cc
index 9638a2ae3..7cc6a330f 100644
--- a/src/arch/x86/insts/microldstop.cc
+++ b/src/arch/x86/insts/microldstop.cc
@@ -64,7 +64,6 @@ namespace X86ISA
const SymbolTable *symtab) const
{
std::stringstream response;
- bool someAddr = false;
printMnemonic(response, instMnem, mnemonic);
if(flags[IsLoad])
@@ -72,32 +71,8 @@ namespace X86ISA
else
printSrcReg(response, 2, dataSize);
response << ", ";
- printSegment(response, segment);
- response << ":[";
- if(scale != 0 && _srcRegIdx[0] != ZeroReg)
- {
- if(scale != 1)
- ccprintf(response, "%d*", scale);
- printSrcReg(response, 0, addressSize);
- someAddr = true;
- }
- if(_srcRegIdx[1] != ZeroReg)
- {
- if(someAddr)
- response << " + ";
- printSrcReg(response, 1, addressSize);
- someAddr = true;
- }
- if(disp != 0)
- {
- if(someAddr)
- response << " + ";
- ccprintf(response, "%#x", disp);
- someAddr = true;
- }
- if(!someAddr)
- response << "0";
- response << "]";
+ printMem(response, segment, scale, index, base, disp,
+ addressSize, false);
return response.str();
}
}
diff --git a/src/arch/x86/insts/static_inst.cc b/src/arch/x86/insts/static_inst.cc
index 15fc4bee6..f4ed44603 100644
--- a/src/arch/x86/insts/static_inst.cc
+++ b/src/arch/x86/insts/static_inst.cc
@@ -240,6 +240,44 @@ namespace X86ISA
}
}
+ void X86StaticInst::printMem(std::ostream &os, uint8_t segment,
+ uint8_t scale, RegIndex index, RegIndex base,
+ uint64_t disp, uint8_t addressSize, bool rip) const
+ {
+ bool someAddr = false;
+ printSegment(os, segment);
+ os << ":[";
+ if (rip) {
+ os << "rip";
+ someAddr = true;
+ } else {
+ if (scale != 0 && index != ZeroReg)
+ {
+ if(scale != 1)
+ ccprintf(os, "%d*", scale);
+ printReg(os, index, addressSize);
+ someAddr = true;
+ }
+ if (base != ZeroReg)
+ {
+ if(someAddr)
+ os << " + ";
+ printReg(os, base, addressSize);
+ someAddr = true;
+ }
+ }
+ if (disp != 0)
+ {
+ if(someAddr)
+ os << " + ";
+ ccprintf(os, "%#x", disp);
+ someAddr = true;
+ }
+ if (!someAddr)
+ os << "0";
+ os << "]";
+ }
+
std::string X86StaticInst::generateDisassembly(Addr pc,
const SymbolTable *symtab) const
{
diff --git a/src/arch/x86/insts/static_inst.hh b/src/arch/x86/insts/static_inst.hh
index e5c333e75..8480f2713 100644
--- a/src/arch/x86/insts/static_inst.hh
+++ b/src/arch/x86/insts/static_inst.hh
@@ -89,6 +89,9 @@ namespace X86ISA
void printReg(std::ostream &os, int reg, int size) const;
void printSrcReg(std::ostream &os, int reg, int size) const;
void printDestReg(std::ostream &os, int reg, int size) const;
+ void printMem(std::ostream &os, uint8_t segment,
+ uint8_t scale, RegIndex index, RegIndex base,
+ uint64_t disp, uint8_t addressSize, bool rip) const;
inline uint64_t merge(uint64_t into, uint64_t val, int size) const
{