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translate_thumb: Update current_instruction_size in TranslateSingleThumbInstruction

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This commit is contained in:
MerryMage 2021-05-16 10:31:14 +01:00
parent 2c0be5e18c
commit b6bff56523
1 changed files with 4 additions and 1 deletions
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5
src/frontend/A32/translate/translate_thumb.cpp
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@ -152,8 +152,11 @@ IR::Block TranslateThumb(LocationDescriptor descriptor, MemoryReadCodeFuncType m
bool TranslateSingleThumbInstruction(IR::Block& block, LocationDescriptor descriptor, u32 thumb_instruction) { bool TranslateSingleThumbInstruction(IR::Block& block, LocationDescriptor descriptor, u32 thumb_instruction) {
TranslatorVisitor visitor{block, descriptor, {}}; TranslatorVisitor visitor{block, descriptor, {}};
const bool is_thumb_16 = IsThumb16(static_cast<u16>(thumb_instruction));
bool should_continue = true; bool should_continue = true;
const bool is_thumb_16 = IsThumb16(static_cast<u16>(thumb_instruction));
visitor.current_instruction_size = is_thumb_16 ? 2 : 4;
if (is_thumb_16) { if (is_thumb_16) {
if (const auto decoder = DecodeThumb16<TranslatorVisitor>(static_cast<u16>(thumb_instruction))) { if (const auto decoder = DecodeThumb16<TranslatorVisitor>(static_cast<u16>(thumb_instruction))) {
should_continue = decoder->get().call(visitor, static_cast<u16>(thumb_instruction)); should_continue = decoder->get().call(visitor, static_cast<u16>(thumb_instruction));