[llvm] [llvm-readobj][ELF][RISCV] Dump .note.gnu.property section contents (PR #125642)

[Craig Topper via llvm-commits]

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@@ -5366,8 +5367,25 @@ static std::string getGNUProperty(uint32_t Type, uint32_t DataSize,
     return str;
   case GNU_PROPERTY_AARCH64_FEATURE_1_AND:
   case GNU_PROPERTY_X86_FEATURE_1_AND:
-    OS << ((Type == GNU_PROPERTY_AARCH64_FEATURE_1_AND) ? "aarch64 feature: "
-                                                        : "x86 feature: ");
+    static_assert(GNU_PROPERTY_AARCH64_FEATURE_1_AND ==
+                      GNU_PROPERTY_RISCV_FEATURE_1_AND,
+                  "GNU_PROPERTY_RISCV_FEATURE_1_AND should equal "
+                  "GNU_PROPERTY_AARCH64_FEATURE_1_AND, otherwise "
+                  "GNU_PROPERTY_RISCV_FEATURE_1_AND would be skipped!");
+
+    if (EMachine == EM_AARCH64 && Type == GNU_PROPERTY_AARCH64_FEATURE_1_AND) {
+      OS << "aarch64 feature: ";
+    } else if (EMachine == EM_RISCV &&
+               Type == GNU_PROPERTY_RISCV_FEATURE_1_AND) {
+      OS << "riscv feature: ";
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topperc wrote:

Can this be printed as RISC-V?

https://github.com/llvm/llvm-project/pull/125642