1 files changed, 77 insertions, 0 deletions
diff --git a/test/ELF/mips-tls.s b/test/ELF/mips-tls.s
new file mode 100644
index 000000000000..9635558c2d95
--- /dev/null
+++ b/test/ELF/mips-tls.s
@@ -0,0 +1,77 @@
+# Check MIPS TLS relocations handling.
+
+# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
+# RUN:         %p/Inputs/mips-tls.s -o %t.so.o
+# RUN: ld.lld -shared %t.so.o -o %t.so
+# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
+# RUN: ld.lld %t.o %t.so -o %t.exe
+# RUN: llvm-objdump -d -s -t %t.exe | FileCheck -check-prefix=DIS %s
+# RUN: llvm-readobj -r -mips-plt-got %t.exe | FileCheck %s
+
+# REQUIRES: mips
+
+# DIS:      __start:
+# DIS-NEXT:    20000:   24 62 80 1c   addiu   $2, $3, -32740
+# DIS-NEXT:    20004:   24 62 80 24   addiu   $2, $3, -32732
+# DIS-NEXT:    20008:   8f 82 80 18   lw      $2, -32744($gp)
+# DIS-NEXT:    2000c:   24 62 80 2c   addiu   $2, $3, -32724
+
+# DIS:      Contents of section .got:
+# DIS_NEXT:  30004 00000000 80000000 00020000 00000000
+# DIS_NEXT:  30014 00000000 00000000 00000000 00000000
+
+# DIS: 00030000 l       .tdata          00000000 .tdata
+# DIS: 00030000 l       .tdata          00000000 loc
+# DIS: 00000000 g       *UND*           00000000 foo
+
+# CHECK:      Relocations [
+# CHECK-NEXT:   Section (7) .rel.dyn {
+# CHECK-NEXT:     0x30018 R_MIPS_TLS_DTPMOD32 - 0x0
+# CHECK-NEXT:     0x30010 R_MIPS_TLS_DTPMOD32 foo 0x0
+# CHECK-NEXT:     0x30014 R_MIPS_TLS_DTPREL32 foo 0x0
+# CHECK-NEXT:     0x30020 R_MIPS_TLS_TPREL32 foo 0x0
+# CHECK-NEXT:   }
+# CHECK-NEXT: ]
+# CHECK-NEXT: Primary GOT {
+# CHECK-NEXT:   Canonical gp value: 0x37FF4
+# CHECK-NEXT:   Reserved entries [
+# CHECK-NEXT:     Entry {
+# CHECK-NEXT:       Address: 0x30004
+# CHECK-NEXT:       Access: -32752
+# CHECK-NEXT:       Initial: 0x0
+# CHECK-NEXT:       Purpose: Lazy resolver
+# CHECK-NEXT:     }
+# CHECK-NEXT:     Entry {
+# CHECK-NEXT:       Address: 0x30008
+# CHECK-NEXT:       Access: -32748
+# CHECK-NEXT:       Initial: 0x80000000
+# CHECK-NEXT:       Purpose: Module pointer (GNU extension)
+# CHECK-NEXT:     }
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Local entries [
+# CHECK-NEXT:     Entry {
+# CHECK-NEXT:       Address: 0x3000C
+# CHECK-NEXT:       Access: -32744
+# CHECK-NEXT:       Initial: 0x20000
+# CHECK-NEXT:     }
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Global entries [
+# CHECK-NEXT:   ]
+# CHECK-NEXT:   Number of TLS and multi-GOT entries: 5
+#               ^-- 0x30010 / -32740 - R_MIPS_TLS_GD  - R_MIPS_TLS_DTPMOD32 foo
+#               ^-- 0x30018 / -32736                  - R_MIPS_TLS_DTPREL32 foo
+#               ^-- 0x3001C / -32732 - R_MIPS_TLS_LDM - R_MIPS_TLS_DTPMOD32 loc
+#               ^-- 0x30020 / -32728
+#               ^-- 0x30024 / -32724 - R_MIPS_TLS_GOTTPREL - R_MIPS_TLS_TPREL32
+
+  .text
+  .global  __start
+__start:
+  addiu $2, $3, %tlsgd(foo)     # R_MIPS_TLS_GD
+  addiu $2, $3, %tlsldm(loc)    # R_MIPS_TLS_LDM
+  lw    $2, %got(__start)($gp)
+  addiu $2, $3, %gottprel(foo)  # R_MIPS_TLS_GOTTPREL
+
+ .section .tdata,"awT",%progbits
+loc:
+ .word 0