48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#include <alloy/frontend/ppc/ppc_context.h>
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namespace alloy {
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namespace frontend {
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namespace ppc {
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uint64_t ParseInt64(const char* value) {
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return std::strtoull(value, nullptr, 0);
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}
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void PPCContext::SetRegFromString(const char* name, const char* value) {
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int n;
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if (sscanf(name, "r%d", &n) == 1) {
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this->r[n] = ParseInt64(value);
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} else {
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printf("Unrecognized register name: %s\n", name);
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}
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}
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bool PPCContext::CompareRegWithString(const char* name, const char* value,
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char* out_value, size_t out_value_size) {
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int n;
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if (sscanf(name, "r%d", &n) == 1) {
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uint64_t expected = ParseInt64(value);
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if (this->r[n] != expected) {
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xesnprintfa(out_value, out_value_size, "%016llX", this->r[n]);
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return false;
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}
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return true;
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} else {
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printf("Unrecognized register name: %s\n", name);
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return false;
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}
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}
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} // namespace ppc
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} // namespace frontend
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} // namespace alloy
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