[llvm-readobj] Report more WebAssembly symbol info
Differential Revision: https://reviews.llvm.org/D57695
llvm-svn: 353104
diff --git a/llvm/test/MC/WebAssembly/debug-info.ll b/llvm/test/MC/WebAssembly/debug-info.ll
index b923301..55b9eac 100644
--- a/llvm/test/MC/WebAssembly/debug-info.ll
+++ b/llvm/test/MC/WebAssembly/debug-info.ll
@@ -166,41 +166,53 @@
; CHECK-NEXT: Name: f2
; CHECK-NEXT: Type: FUNCTION (0x0)
; CHECK-NEXT: Flags: 0x4
+; CHECK-NEXT: ElementIndex: 0x0
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: foo
; CHECK-NEXT: Type: DATA (0x1)
; CHECK-NEXT: Flags: 0x4
+; CHECK-NEXT: Offset: 0x0
+; CHECK-NEXT: Segment: 0x0
+; CHECK-NEXT: Size: 0x4
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: myextern
; CHECK-NEXT: Type: DATA (0x1)
; CHECK-NEXT: Flags: 0x10
+; CHECK-NEXT: Module:
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: ptr2
; CHECK-NEXT: Type: DATA (0x1)
; CHECK-NEXT: Flags: 0x4
+; CHECK-NEXT: Offset: 0x0
+; CHECK-NEXT: Segment: 0x1
+; CHECK-NEXT: Size: 0x4
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: .debug_str
; CHECK-NEXT: Type: SECTION (0x3)
; CHECK-NEXT: Flags: 0x2
+; CHECK-NEXT: ElementIndex: 0x6
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: .debug_abbrev
; CHECK-NEXT: Type: SECTION (0x3)
; CHECK-NEXT: Flags: 0x2
+; CHECK-NEXT: ElementIndex: 0x7
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: .debug_info
; CHECK-NEXT: Type: SECTION (0x3)
; CHECK-NEXT: Flags: 0x2
+; CHECK-NEXT: ElementIndex: 0x8
; CHECK-NEXT: }
; CHECK-NEXT: Symbol {
; CHECK-NEXT: Name: .debug_line
; CHECK-NEXT: Type: SECTION (0x3)
; CHECK-NEXT: Flags: 0x2
+; CHECK-NEXT: ElementIndex: 0xC
; CHECK-NEXT: }
; CHECK-NEXT:]
diff --git a/llvm/tools/llvm-readobj/WasmDumper.cpp b/llvm/tools/llvm-readobj/WasmDumper.cpp
index 1609487..e8440f6 100644
--- a/llvm/tools/llvm-readobj/WasmDumper.cpp
+++ b/llvm/tools/llvm-readobj/WasmDumper.cpp
@@ -210,6 +210,15 @@
W.printString("Name", Symbol.Info.Name);
W.printEnum("Type", Symbol.Info.Kind, makeArrayRef(WasmSymbolTypes));
W.printHex("Flags", Symbol.Info.Flags);
+ if (Symbol.Info.Flags & wasm::WASM_SYMBOL_UNDEFINED)
+ W.printString("Module", Symbol.Info.Module);
+ if (Symbol.Info.Kind != wasm::WASM_SYMBOL_TYPE_DATA) {
+ W.printHex("ElementIndex", Symbol.Info.ElementIndex);
+ } else if (!(Symbol.Info.Flags & wasm::WASM_SYMBOL_UNDEFINED)) {
+ W.printHex("Offset", Symbol.Info.DataRef.Offset);
+ W.printHex("Segment", Symbol.Info.DataRef.Segment);
+ W.printHex("Size", Symbol.Info.DataRef.Size);
+ }
}
} // namespace