1 files changed, 60 insertions, 0 deletions
diff --git a/test/ELF/arm-target2.s b/test/ELF/arm-target2.s
new file mode 100644
index 000000000000..a678f7e08fdf
--- /dev/null
+++ b/test/ELF/arm-target2.s
@@ -0,0 +1,60 @@
+// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o
+// RUN: ld.lld %t.o -o %t 2>&1
+// RUN: llvm-objdump -s -triple=armv7a-none-linux-gnueabi %t | FileCheck %s
+// RUN: ld.lld %t.o --target2=got-rel -o %t2 2>&1
+// RUN: llvm-objdump -s -triple=armv7a-none-linux-gnueabi %t2 | FileCheck %s
+// RUN: ld.lld %t.o --target2=abs -o %t3 2>&1
+// RUN: llvm-objdump -s -triple=armv7a-none-linux-gnueabi %t3 | FileCheck -check-prefix=CHECK-ABS %s
+// RUN: ld.lld %t.o --target2=rel -o %t4 2>&1
+// RUN: llvm-objdump -s -triple=armv7a-none-linux-gnueabi %t4 | FileCheck -check-prefix=CHECK-REL %s
+// REQUIRES: arm
+
+// The R_ARM_TARGET2 is present in .ARM.extab sections. It can be handled as
+// either R_ARM_ABS32, R_ARM_REL32 or R_ARM_GOT_PREL. For ARM linux the default
+// is R_ARM_GOT_PREL. The other two options are primarily used for bare-metal,
+// they can be selected with the --target2=abs or --target2=rel option.
+ .syntax unified
+ .text
+ .globl _start
+ .align 2
+_start:
+ .type function, %function
+ .fnstart
+ bx lr
+ .personality   __gxx_personality_v0
+ .handlerdata
+ .word  _ZTIi(TARGET2)
+ .text
+ .fnend
+ .global __gxx_personality_v0
+ .type function, %function
+__gxx_personality_v0:
+ bx lr
+
+ .rodata
+_ZTIi:  .word 0
+
+// CHECK: Contents of section .ARM.extab:
+// 1011c + 1ee4 = 12000 = .got
+// CHECK-NEXT:  10114 f00e0000 b0b0b000 e41e0000
+
+// CHECK-ABS: Contents of section .ARM.extab:
+// 100f0 = .rodata
+// CHECK-ABS-NEXT: 100d4 300f0000 b0b0b000 f0000100
+
+// CHECK-REL: Contents of section .ARM.extab:
+// 100dc + c = 100e8 = .rodata
+// CHECK-REL-NEXT: 100d4 300f0000 b0b0b000 14000000
+
+// CHECK: Contents of section .rodata:
+// CHECK-NEXT: 10130 00000000
+
+// CHECK-ABS: Contents of section .rodata:
+// CHECK-ABS-NEXT: 100f0 00000000
+
+// CHECK-REL: Contents of section .rodata:
+// CHECK-REL-NEXT: 100f0 00000000
+
+// CHECK: Contents of section .got:
+// 10130 = _ZTIi
+// CHECK-NEXT: 12000 30010100