1 files changed, 70 insertions, 0 deletions
diff --git a/test/old-elf/ARM/rel-thm-mov.test b/test/old-elf/ARM/rel-thm-mov.test
new file mode 100644
index 000000000000..5e2e134ce781
--- /dev/null
+++ b/test/old-elf/ARM/rel-thm-mov.test
@@ -0,0 +1,70 @@
+# 1. Check handling of R_ARM_THM_MOVW_ABS_NC and R_THM_ARM_MOVT_ABS relocation pair.
+# 2. Check that instructions are not cropped for symbols that address Thumb code.
+# RUN: yaml2obj -format=elf %s > %t-o.o
+# RUN: lld -flavor old-gnu -target arm -m armelf_linux_eabi -Bstatic \
+# RUN: --noinhibit-exec %t-o.o -o %t
+# RUN: llvm-objdump -s -t %t | FileCheck %s
+# RUN: llvm-objdump -s -t %t | FileCheck -check-prefix=INSN-CROP %s
+
+# CHECK: Contents of section .text:
+# CHECK: 400074 {{[0-9a-f]+}} 41f20003 c0f24003 0a221a60
+#                addrL = 0x1000  ^^
+#                           addrH = 0x40  ^^
+#                   addrH      addrL    _ZL5data1 addr
+#               (0x40 << 16) + 0x1000 = 0x401000
+# CHECK: SYMBOL TABLE:
+# CHECK: 00401000 l       .bss   00000004 _ZL5data1
+# CHECK: 00400074 g     F .text  {{[0-9a-f]+}} main
+#
+# INSN-CROP: Contents of section .text:
+# INSN-CROP: 400074 80b400af
+
+---
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_REL
+  Machine:         EM_ARM
+  Flags:           [ EF_ARM_EABI_VER5 ]
+Sections:
+  - Name:            .text
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
+    AddressAlign:    0x0000000000000004
+    Content:         80B400AF40F20003C0F200030A221A6000231846BD465DF8047B7047
+  - Name:            .rel.text
+    Type:            SHT_REL
+    Link:            .symtab
+    AddressAlign:    0x0000000000000004
+    Info:            .text
+    Relocations:
+      - Offset:          0x0000000000000004
+        Symbol:          _ZL5data1
+        Type:            R_ARM_THM_MOVW_ABS_NC
+        Addend:          0
+      - Offset:          0x0000000000000008
+        Symbol:          _ZL5data1
+        Type:            R_ARM_THM_MOVT_ABS
+        Addend:          0
+  - Name:            .data
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_WRITE, SHF_ALLOC ]
+    AddressAlign:    0x0000000000000001
+    Content:         ''
+  - Name:            .bss
+    Type:            SHT_NOBITS
+    Flags:           [ SHF_WRITE, SHF_ALLOC ]
+    AddressAlign:    0x0000000000000004
+    Size:            4
+Symbols:
+  Local:
+    - Name:            _ZL5data1
+      Type:            STT_OBJECT
+      Section:         .bss
+      Size:            0x0000000000000004
+  Global:
+    - Name:            main
+      Type:            STT_FUNC
+      Section:         .text
+      Value:           0x0000000000000001
+...