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Eliminated 'ppc_dasm_one(std::string &string,...' trampoline

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This commit is contained in:
Nathan Woods 2016-11-20 18:22:04 -05:00
parent c65cdadcbf
commit c31cbdc622
2 changed files with 8 additions and 13 deletions
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9
src/devices/cpu/powerpc/ppc_dasm.cpp
View File

@ -1170,15 +1170,6 @@ offs_t ppc_dasm_one(std::ostream &stream, uint32_t pc, uint32_t op)
}
offs_t ppc_dasm_one(std::string &string, uint32_t pc, uint32_t op)
{
std::ostringstream stream;
offs_t result = ppc_dasm_one(stream, pc, op);
string = stream.str();
return result;
}
CPU_DISASSEMBLE( powerpc )
{
uint32_t op = *(uint32_t *)oprom;

12
src/devices/cpu/powerpc/ppcdrc.cpp
View File

@ -3919,6 +3919,8 @@ void ppc_device::log_register_list(drcuml_state *drcuml, const char *string, con
void ppc_device::log_opcode_desc(drcuml_state *drcuml, const opcode_desc *desclist, int indent)
{
util::ovectorstream buffer;
/* open the file, creating it if necessary */
if (indent == 0)
drcuml->log_printf("\nDescriptor list @ %08X\n", desclist->pc);
@ -3926,20 +3928,22 @@ void ppc_device::log_opcode_desc(drcuml_state *drcuml, const opcode_desc *descli
/* output each descriptor */
for ( ; desclist != nullptr; desclist = desclist->next())
{
std::string buffer;
buffer.clear();
buffer.seekp(0);
/* disassemble the current instruction and output it to the log */
if (drcuml->logging() || drcuml->logging_native())
{
if (desclist->flags & OPFLAG_VIRTUAL_NOOP)
buffer = "<virtual nop>";
buffer << "<virtual nop>";
else
ppc_dasm_one(buffer, desclist->pc, desclist->opptr.l[0]);
}
else
buffer = "???";
buffer << "???";
drcuml->log_printf("%08X [%08X] t:%08X f:%s: %-30s", desclist->pc, desclist->physpc, desclist->targetpc, log_desc_flags_to_string(desclist->flags), buffer.c_str());
buffer.put('\0');
drcuml->log_printf("%08X [%08X] t:%08X f:%s: %-30s", desclist->pc, desclist->physpc, desclist->targetpc, log_desc_flags_to_string(desclist->flags), buffer.vec());
/* output register states */
log_register_list(drcuml, "use", desclist->regin, nullptr);