summaryrefslogtreecommitdiff
path: root/src/arch/sparc/isa/formats/mem/util.isa
diff options
context:
space:
mode:
Diffstat (limited to 'src/arch/sparc/isa/formats/mem/util.isa')
-rw-r--r--src/arch/sparc/isa/formats/mem/util.isa43
1 files changed, 22 insertions, 21 deletions
diff --git a/src/arch/sparc/isa/formats/mem/util.isa b/src/arch/sparc/isa/formats/mem/util.isa
index f3adbe19f..e87223000 100644
--- a/src/arch/sparc/isa/formats/mem/util.isa
+++ b/src/arch/sparc/isa/formats/mem/util.isa
@@ -162,15 +162,17 @@ def template LoadExecute {{
return fault;
}
+}};
+def template LoadInitiateAcc {{
Fault %(class_name)s::initiateAcc(%(CPU_exec_context)s * xc,
Trace::InstRecord * traceData) const
{
Fault fault = NoFault;
Addr EA;
uint%(mem_acc_size)s_t Mem;
- %(ea_decl)s;
- %(ea_rd)s;
+ %(op_decl)s;
+ %(op_rd)s;
%(ea_code)s;
DPRINTF(Sparc, "%s: The address is 0x%x\n", mnemonic, EA);
%(fault_check)s;
@@ -180,18 +182,20 @@ def template LoadExecute {{
}
return fault;
}
+}};
+def template LoadCompleteAcc {{
Fault %(class_name)s::completeAcc(PacketPtr pkt, %(CPU_exec_context)s * xc,
Trace::InstRecord * traceData) const
{
Fault fault = NoFault;
- %(code_decl)s;
- %(code_rd)s;
+ %(op_decl)s;
+ %(op_rd)s;
Mem = pkt->get<typeof(Mem)>();
%(code)s;
if(fault == NoFault)
{
- %(code_wb)s;
+ %(op_wb)s;
}
return fault;
}
@@ -228,7 +232,9 @@ def template StoreExecute {{
return fault;
}
+}};
+def template StoreInitiateAcc {{
Fault %(class_name)s::initiateAcc(%(CPU_exec_context)s * xc,
Trace::InstRecord * traceData) const
{
@@ -255,7 +261,9 @@ def template StoreExecute {{
}
return fault;
}
+}};
+def template StoreCompleteAcc {{
Fault %(class_name)s::completeAcc(PacketPtr, %(CPU_exec_context)s * xc,
Trace::InstRecord * traceData) const
{
@@ -275,6 +283,8 @@ def template CompleteAccDeclare {{
//Here are some code snippets which check for various fault conditions
let {{
+ LoadFuncs = [LoadExecute, LoadInitiateAcc, LoadCompleteAcc]
+ StoreFuncs = [StoreExecute, StoreInitiateAcc, StoreCompleteAcc]
# The LSB can be zero, since it's really the MSB in doubles and quads
# and we're dealing with doubles
BlockAlignmentFaultCheck = '''
@@ -308,20 +318,10 @@ let {{
//and in the other they're distributed across two. Also note that for
//execute functions, the name of the base class doesn't matter.
let {{
- def doSplitExecute(code, execute, name, Name, opt_flags, microParam):
- codeParam = microParam.copy()
- codeParam["ea_code"] = ''
- codeIop = InstObjParams(name, Name, '', code, opt_flags, codeParam)
- eaIop = InstObjParams(name, Name, '', microParam["ea_code"],
- opt_flags, microParam)
- iop = InstObjParams(name, Name, '', code, opt_flags, microParam)
- (iop.ea_decl,
- iop.ea_rd,
- iop.ea_wb) = (eaIop.op_decl, eaIop.op_rd, eaIop.op_wb)
- (iop.code_decl,
- iop.code_rd,
- iop.code_wb) = (codeIop.op_decl, codeIop.op_rd, codeIop.op_wb)
- return execute.subst(iop)
+ def doSplitExecute(execute, name, Name, opt_flags, microParam):
+ iop = InstObjParams(name, Name, '', microParam, opt_flags)
+ (execf, initf, compf) = execute
+ return execf.subst(iop) + initf.subst(iop) + compf.subst(iop)
def doDualSplitExecute(code, eaRegCode, eaImmCode, execute,
@@ -330,8 +330,9 @@ let {{
for (eaCode, name, Name) in (
(eaRegCode, nameReg, NameReg),
(eaImmCode, nameImm, NameImm)):
- microParams = {"ea_code" : eaCode, "fault_check": faultCode}
- executeCode += doSplitExecute(code, execute, name, Name,
+ microParams = {"code": code, "ea_code": eaCode,
+ "fault_check": faultCode}
+ executeCode += doSplitExecute(execute, name, Name,
opt_flags, microParams)
return executeCode
}};