[PATCH] D62052: [ELF] -r: fix R_*_NONE to section symbols on Elf*_Rel targets

[Fangrui Song via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rLLD361036: [ELF] -r: fix R_*_NONE to section symbols on Elf*_Rel targets (authored by MaskRay, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D62052?vs=200027&id=200040#toc

Repository:
  rLLD LLVM Linker

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62052/new/

https://reviews.llvm.org/D62052

Files:
  ELF/InputSection.cpp
  test/ELF/relocation-none-arm.s
  test/ELF/relocation-none-i386.s


Index: ELF/InputSection.cpp
===================================================================
--- ELF/InputSection.cpp
+++ ELF/InputSection.cpp
@@ -470,7 +470,7 @@
 
       if (RelTy::IsRela)
         P->r_addend = Sym.getVA(Addend) - Section->getOutputSection()->Addr;
-      else if (Config->Relocatable)
+      else if (Config->Relocatable && Type != Target->NoneRel)
         Sec->Relocations.push_back({R_ABS, Type, Rel.r_offset, Addend, &Sym});
     }
   }
Index: test/ELF/relocation-none-i386.s
===================================================================
--- test/ELF/relocation-none-i386.s
+++ test/ELF/relocation-none-i386.s
@@ -8,6 +8,13 @@
 # CHECK: .data
 # CHECK: There are no relocations in this file.
 
+# RUN: ld.lld -r %t.o -o %t
+# RUN: llvm-readobj -r %t | FileCheck --check-prefix=RELOC %s
+
+# RELOC:      Section ({{.*}}) .rel.text {
+# RELOC-NEXT:   0x0 R_386_NONE .data 0x0
+# RELOC-NEXT: }
+
 .globl _start
 _start:
   ret
Index: test/ELF/relocation-none-arm.s
===================================================================
--- test/ELF/relocation-none-arm.s
+++ test/ELF/relocation-none-arm.s
@@ -8,6 +8,13 @@
 # CHECK: .data
 # CHECK: There are no relocations in this file.
 
+# RUN: ld.lld -r %t.o -o %t
+# RUN: llvm-readobj -r %t | FileCheck --check-prefix=RELOC %s
+
+# RELOC:      Section ({{.*}}) .rel.text {
+# RELOC-NEXT:   0x0 R_ARM_NONE .data 0x0
+# RELOC-NEXT: }
+
 .globl _start
 _start:
   nop


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