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-rw-r--r--lld/wasm/Writer.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/lld/wasm/Writer.cpp b/lld/wasm/Writer.cpp
index 42146c41e9a..819d4298fef 100644
--- a/lld/wasm/Writer.cpp
+++ b/lld/wasm/Writer.cpp
@@ -477,7 +477,7 @@ void Writer::createDylinkSection() {
raw_ostream &OS = Section->getStream();
writeUleb128(OS, MemSize, "MemSize");
- writeUleb128(OS, int(log2(MemAlign)), "MemAlign");
+ writeUleb128(OS, MemAlign, "MemAlign");
writeUleb128(OS, IndirectFunctions.size(), "TableSize");
writeUleb128(OS, 0, "TableAlign");
writeUleb128(OS, 0, "Needed"); // TODO: Support "needed" shared libraries
@@ -691,7 +691,7 @@ void Writer::layoutMemory() {
MemAlign = 0;
for (OutputSegment *Seg : Segments) {
MemAlign = std::max(MemAlign, Seg->Alignment);
- MemoryPtr = alignTo(MemoryPtr, Seg->Alignment);
+ MemoryPtr = alignTo(MemoryPtr, 1 << Seg->Alignment);
Seg->StartVA = MemoryPtr;
log(formatv("mem: {0,-15} offset={1,-8} size={2,-8} align={3}", Seg->Name,
MemoryPtr, Seg->Size, Seg->Alignment));
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