diff options
Diffstat (limited to 'src/parser/contexts.h')
-rw-r--r-- | src/parser/contexts.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/parser/contexts.h b/src/parser/contexts.h index 8395f4dc4..396b115bf 100644 --- a/src/parser/contexts.h +++ b/src/parser/contexts.h @@ -396,6 +396,10 @@ struct NullInstrParserCtx { Result<> makeMemoryCopy(Index, MemoryIdxT*, MemoryIdxT*) { return Ok{}; } Result<> makeMemoryFill(Index, MemoryIdxT*) { return Ok{}; } Result<> makeCall(Index, FuncIdxT, bool) { return Ok{}; } + template<typename TypeUseT> + Result<> makeCallIndirect(Index, TableIdxT*, TypeUseT, bool) { + return Ok{}; + } Result<> makeBreak(Index, LabelIdxT) { return Ok{}; } Result<> makeSwitch(Index, const std::vector<LabelIdxT>&, LabelIdxT) { return Ok{}; @@ -1217,6 +1221,16 @@ struct ParseDefsCtx : TypeParserCtx<ParseDefsCtx> { Memarg getMemarg(uint64_t offset, uint32_t align) { return {offset, align}; } + Result<Name> getTable(Index pos, Name* table) { + if (table) { + return *table; + } + if (wasm.tables.empty()) { + return in.err(pos, "table required, but there is no table"); + } + return wasm.tables[0]->name; + } + Result<Name> getMemory(Index pos, Name* mem) { if (mem) { return *mem; @@ -1476,6 +1490,13 @@ struct ParseDefsCtx : TypeParserCtx<ParseDefsCtx> { return withLoc(pos, irBuilder.makeCall(func, isReturn)); } + Result<> + makeCallIndirect(Index pos, Name* table, HeapType type, bool isReturn) { + auto t = getTable(pos, table); + CHECK_ERR(t); + return withLoc(pos, irBuilder.makeCallIndirect(*t, type, isReturn)); + } + Result<> makeBreak(Index pos, Index label) { return withLoc(pos, irBuilder.makeBreak(label)); } |