[lld] r266143 - Add test for the interaction of copy relocations and non alloc sections.

[Rafael Espindola via llvm-commits]

Author: rafael
Date: Tue Apr 12 17:36:05 2016
New Revision: 266143

URL: http://llvm.org/viewvc/llvm-project?rev=266143&view=rev
Log:
Add test for the interaction of copy relocations and non alloc sections.

Added:
    lld/trunk/test/ELF/relocation-copy-non-alloc.s

Added: lld/trunk/test/ELF/relocation-copy-non-alloc.s
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/ELF/relocation-copy-non-alloc.s?rev=266143&view=auto
==============================================================================
--- lld/trunk/test/ELF/relocation-copy-non-alloc.s (added)
+++ lld/trunk/test/ELF/relocation-copy-non-alloc.s Tue Apr 12 17:36:05 2016
@@ -0,0 +1,52 @@
+// REQUIRES: x86
+
+// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
+// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/relocation-copy.s -o %t2.o
+// RUN: ld.lld %t2.o -o %t2.so -shared
+// RUN: ld.lld %t.o %t2.so -o %t.exe
+// RUN: llvm-readobj -s -section-data -r %t.exe | FileCheck %s
+
+        .global _start
+_start:
+        .long x
+
+        .section foo
+        .long y
+
+// CHECK:      Name: .text
+// CHECK-NEXT: Type: SHT_PROGBITS
+// CHECK-NEXT: Flags [
+// CHECK-NEXT:   SHF_ALLOC
+// CHECK-NEXT:   SHF_EXECINSTR
+// CHECK-NEXT: ]
+// CHECK-NEXT: Address: 0x11000
+// CHECK-NEXT: Offset: 0x1000
+// CHECK-NEXT: Size: 4
+// CHECK-NEXT: Link: 0
+// CHECK-NEXT: Info: 0
+// CHECK-NEXT: AddressAlignment: 4
+// CHECK-NEXT: EntrySize: 0
+// CHECK-NEXT: SectionData (
+// CHECK-NEXT:   0000: 00300100
+// CHECK-NEXT: )
+
+// CHECK:      Name: foo
+// CHECK-NEXT: Type: SHT_PROGBITS
+// CHECK-NEXT: Flags [
+// CHECK-NEXT: ]
+// CHECK-NEXT: Address: 0x0
+// CHECK-NEXT: Offset: 0x20B0
+// CHECK-NEXT: Size: 4
+// CHECK-NEXT: Link: 0
+// CHECK-NEXT: Info: 0
+// CHECK-NEXT: AddressAlignment: 1
+// CHECK-NEXT: EntrySize: 0
+// CHECK-NEXT: SectionData (
+// CHECK-NEXT:   0000: 00000000
+// CHECK-NEXT: )
+
+// CHECK:      Relocations [
+// CHECK-NEXT:   Section (4) .rela.dyn {
+// CHECK-NEXT:     0x13000 R_X86_64_COPY x 0x0
+// CHECK-NEXT:   }
+// CHECK-NEXT: ]