1 files changed, 95 insertions, 0 deletions
diff --git a/lld/test/ELF/hexagon-thunk-range-gdplt.s b/lld/test/ELF/hexagon-thunk-range-gdplt.s
new file mode 100644
index 0000000..77fd0e5
--- /dev/null
+++ b/lld/test/ELF/hexagon-thunk-range-gdplt.s
@@ -0,0 +1,95 @@
+# REQUIRES: hexagon
+# RUN: rm -rf %t && split-file %s %t && cd %t
+# RUN: llvm-mc -filetype=obj -triple=hexagon-unknown-elf main.s -o main.o
+# RUN: ld.lld -shared main.o -o test.so
+# RUN: llvm-objdump -d --no-show-raw-insn test.so | FileCheck %s
+
+## Test thunk range scenarios for Hexagon R_HEX_GD_PLT_B22_PCREL relocations.
+## Same ±8MB range as regular calls.
+
+#--- main.s
+.globl _start
+.type _start, @function
+_start:
+  ## Setup for TLS Global Dynamic calls
+  r2 = add(pc,##_GLOBAL_OFFSET_TABLE_@PCREL)
+
+  ## Test TLS GD PLT calls
+  r0 = add(r2,##tls_var_close@GDGOT)
+  call tls_var_close@GDPLT
+
+  r0 = add(r2,##tls_var_far@GDGOT)
+  call tls_var_far@GDPLT
+
+  jumpr r31
+
+.skip 0x400000
+
+more_code:
+  r0 = add(r2,##tls_var_distant@GDGOT)
+  call tls_var_distant@GDPLT
+  jumpr r31
+
+## TLS variables in .tdata section
+.section .tdata,"awT",@progbits
+.globl tls_var_close, tls_var_far, tls_var_distant
+.type tls_var_close, @object
+.type tls_var_far, @object
+.type tls_var_distant, @object
+
+tls_var_close:
+  .word 0x1234
+
+tls_var_far:
+  .word 0x5678
+
+tls_var_distant:
+  .word 0x9abc
+
+# CHECK: Disassembly of section .text:
+# CHECK:     <_start>:
+# CHECK-NEXT:   102d4:  { immext(#0x420100)
+# CHECK-NEXT:      r2 = add(pc,##0x420130) }
+# CHECK-NEXT:    { immext(#0xfffeffc0)
+# CHECK-NEXT:      r0 = add(r2,##-0x10018) }
+# CHECK-NEXT:    { call 0x410360 <__tls_get_addr@plt> }
+# CHECK-NEXT:    { immext(#0xfffeffc0)
+# CHECK-NEXT:      r0 = add(r2,##-0x10010) }
+# CHECK-NEXT:    { call 0x410360 <__tls_get_addr@plt> }
+# CHECK-NEXT:    { jumpr r31 }
+
+# CHECK:     <more_code>:
+# CHECK-NEXT:   4102f8:  { immext(#0xfffeffc0)
+# CHECK-NEXT:      r0 = add(r2,##-0x10008) }
+# CHECK-NEXT:    { call 0x410360 <__tls_get_addr@plt> }
+# CHECK-NEXT:    { jumpr r31 }
+
+## Verify PLT entries are created for TLS
+# CHECK: Disassembly of section .plt:
+# CHECK:      <.plt>:
+# CHECK-NEXT:   410310:  { immext(#0x200c0)
+# CHECK-NEXT:      r28 = add(pc,##0x200f4) }
+# CHECK-NEXT:    { r14 -= add(r28,#0x10)
+# CHECK-NEXT:      r15 = memw(r28+#0x8)
+# CHECK-NEXT:      r28 = memw(r28+#0x4) }
+# CHECK-NEXT:    { r14 = asr(r14,#0x2)
+# CHECK-NEXT:      jumpr r28 }
+# CHECK-NEXT:    { trap0(#0xdb) }
+
+# CHECK:      <tls_var_far@plt>:
+# CHECK-NEXT:   410340:  { immext(#0x200c0)
+# CHECK-NEXT:      r14 = add(pc,##0x200d8) }
+# CHECK-NEXT:    { r28 = memw(r14+#0x0) }
+# CHECK-NEXT:    { jumpr r28 }
+
+# CHECK:      <tls_var_distant@plt>:
+# CHECK-NEXT:   410350:  { immext(#0x200c0)
+# CHECK-NEXT:      r14 = add(pc,##0x200cc) }
+# CHECK-NEXT:    { r28 = memw(r14+#0x0) }
+# CHECK-NEXT:    { jumpr r28 }
+
+# CHECK:      <__tls_get_addr@plt>:
+# CHECK-NEXT:   410360: { immext(#0x200c0)
+# CHECK-NEXT:      r14 = add(pc,##0x200c0) }
+# CHECK-NEXT:    { r28 = memw(r14+#0x0) }
+# CHECK-NEXT:    { jumpr r28 }