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-rw-r--r--llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyWasmObjectWriter.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyWasmObjectWriter.cpp b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyWasmObjectWriter.cpp
index 3b800858063..1a9c714ed0f 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyWasmObjectWriter.cpp
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyWasmObjectWriter.cpp
@@ -46,6 +46,10 @@ static bool isFunctionSignatureRef(const MCSymbolRefExpr *Ref) {
return Ref->getKind() == MCSymbolRefExpr::VK_WebAssembly_TYPEINDEX;
}
+static bool isGOTRef(const MCSymbolRefExpr *Ref) {
+ return Ref->getKind() == MCSymbolRefExpr::VK_GOT;
+}
+
static const MCSection *getFixupSection(const MCExpr *Expr) {
if (auto SyExp = dyn_cast<MCSymbolRefExpr>(Expr)) {
if (SyExp->getSymbol().isInSection())
@@ -79,14 +83,14 @@ unsigned WebAssemblyWasmObjectWriter::getRelocType(const MCValue &Target,
case WebAssembly::fixup_code_sleb128_i64:
llvm_unreachable("fixup_sleb128_i64 not implemented yet");
case WebAssembly::fixup_code_uleb128_i32:
+ if (SymA.isGlobal() || isGOTRef(RefA))
+ return wasm::R_WASM_GLOBAL_INDEX_LEB;
if (SymA.isFunction()) {
if (isFunctionSignatureRef(RefA))
return wasm::R_WASM_TYPE_INDEX_LEB;
else
return wasm::R_WASM_FUNCTION_INDEX_LEB;
}
- if (SymA.isGlobal())
- return wasm::R_WASM_GLOBAL_INDEX_LEB;
if (SymA.isEvent())
return wasm::R_WASM_EVENT_INDEX_LEB;
return wasm::R_WASM_MEMORY_ADDR_LEB;
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