1 files changed, 57 insertions, 0 deletions
diff --git a/test/ELF/mips-got-and-copy.s b/test/ELF/mips-got-and-copy.s
new file mode 100644
index 000000000000..453b8c957b56
--- /dev/null
+++ b/test/ELF/mips-got-and-copy.s
@@ -0,0 +1,57 @@
+# REQUIRES: mips
+
+# If there are two relocations such that the first one requires
+# dynamic COPY relocation, the second one requires GOT entry
+# creation, linker should create both - dynamic relocation
+# and GOT entry.
+
+# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
+# RUN:         %S/Inputs/mips-dynamic.s -o %t.so.o
+# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
+# RUN: ld.lld %t.so.o -shared -o %t.so
+# RUN: ld.lld %t.o %t.so -o %t.exe
+# RUN: llvm-readobj -r -mips-plt-got %t.exe | FileCheck %s
+
+# CHECK:      Relocations [
+# CHECK-NEXT:   Section (7) .rel.dyn {
+# CHECK-NEXT:     0x{{[0-9A-F]+}} R_MIPS_COPY data0
+# CHECK-NEXT:     0x{{[0-9A-F]+}} R_MIPS_COPY data1
+# CHECK-NEXT:   }
+# CHECK-NEXT: ]
+# CHECK-NEXT: Primary GOT {
+# CHECK-NEXT:   Canonical gp value: 0x37FF0
+# CHECK-NEXT:   Reserved entries [
+# CHECK:        ]
+# CHECK-NEXT:   Local entries [
+# CHECK-NEXT:     Entry {
+# CHECK-NEXT:       Address: 0x30008
+# CHECK-NEXT:       Access: -32744
+# CHECK-NEXT:       Initial: 0x40010
+# CHECK-NEXT:     }
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Global entries [
+# CHECK-NEXT:     Entry {
+# CHECK-NEXT:       Address: 0x3000C
+# CHECK-NEXT:       Access: -32740
+# CHECK-NEXT:       Initial: 0x40014
+# CHECK-NEXT:       Value: 0x40014
+# CHECK-NEXT:       Type: Object (0x1)
+# CHECK-NEXT:       Section: .bss (0xD)
+# CHECK-NEXT:       Name: data1@ (7)
+# CHECK-NEXT:     }
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Number of TLS and multi-GOT entries: 0
+# CHECK-NEXT: }
+
+  .text
+  .global __start
+__start:
+  # Case A: 'got' relocation goes before 'copy' relocation
+  lui    $t0,%hi(data0)         # R_MIPS_HI16 - requires R_MISP_COPY relocation
+  addi   $t0,$t0,%lo(data0)
+  lw     $t0,%got(data0)($gp)   # R_MIPS_GOT16 - requires GOT entry
+
+  # Case B: 'copy' relocation goes before 'got' relocation
+  lw     $t0,%got(data1)($gp)   # R_MIPS_GOT16 - requires GOT entry
+  lui    $t0,%hi(data1)         # R_MIPS_HI16 - requires R_MISP_COPY relocation
+  addi   $t0,$t0,%lo(data1)