[WebAssembly] Fix list of relocations with addends in lld
Summary:
The list of relocations with addend in lld was missing `R_WASM_MEMORY_ADDR_REL_SLEB`,
causing `wasm-ld` to generate corrupted output. This fixes that problem and while
we're at it pulls the list of such relocations into the Wasm.h header, to avoid
duplicating it in multiple places.
Reviewers: sbc100
Differential Revision: https://reviews.llvm.org/D63696
llvm-svn: 364367
diff --git a/lld/wasm/InputChunks.cpp b/lld/wasm/InputChunks.cpp
index 735eb77..efb8d31 100644
--- a/lld/wasm/InputChunks.cpp
+++ b/lld/wasm/InputChunks.cpp
@@ -154,15 +154,8 @@
writeUleb128(OS, Rel.Offset + Off, "reloc offset");
writeUleb128(OS, File->calcNewIndex(Rel), "reloc index");
- switch (Rel.Type) {
- case R_WASM_MEMORY_ADDR_LEB:
- case R_WASM_MEMORY_ADDR_SLEB:
- case R_WASM_MEMORY_ADDR_I32:
- case R_WASM_FUNCTION_OFFSET_I32:
- case R_WASM_SECTION_OFFSET_I32:
+ if (relocTypeHasAddend(Rel.Type))
writeSleb128(OS, File->calcNewAddend(Rel), "reloc addend");
- break;
- }
}
}