[PATCH] D26937: llvm-nm: Print correct symbol types for init and fini sections

[Meador Inge via llvm-commits]

meadori created this revision.
meadori added reviewers: llvm-commits, Bigcheese, enderby.

This patch fixes a small bug where symbols defined in the INIT
and FINI sections were incorrectly getting a type of 'n'.


https://reviews.llvm.org/D26937

Files:
  test/tools/llvm-nm/X86/Inputs/init-fini.out.elf-x86_64
  test/tools/llvm-nm/X86/init-fini.test
  tools/llvm-nm/llvm-nm.cpp


Index: tools/llvm-nm/llvm-nm.cpp
===================================================================
--- tools/llvm-nm/llvm-nm.cpp
+++ tools/llvm-nm/llvm-nm.cpp
@@ -778,6 +778,9 @@
       break;
     case ELF::SHT_NOBITS:
       return 'b';
+    case ELF::SHT_INIT_ARRAY:
+    case ELF::SHT_FINI_ARRAY:
+      return 't';
     }
   }
 
Index: test/tools/llvm-nm/X86/init-fini.test
===================================================================
--- /dev/null
+++ test/tools/llvm-nm/X86/init-fini.test
@@ -0,0 +1,8 @@
+# RUN: llvm-nm -B -S %p/Inputs/init-fini.out.elf-x86_64 | FileCheck --match-full-lines %s
+
+CHECK: 00000000006000c2 0000000000000000 T __bss_start
+CHECK: 00000000006000c2 0000000000000000 t __init_array_end
+CHECK: 00000000006000ba 0000000000000000 t __init_array_start
+CHECK: 00000000006000c2 0000000000000000 T _edata
+CHECK: 00000000006000c8 0000000000000000 T _end
+CHECK: 00000000004000b0 0000000000000000 T _start


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