Add test for previous commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129304 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/ELF/cfi-adjust-cfa-offset.s b/test/MC/ELF/cfi-adjust-cfa-offset.s
new file mode 100644 (file)
index 0000000..5c1a9f9
--- /dev/null
+++ b/test/MC/ELF/cfi-adjust-cfa-offset.s
@@ -0,0 +1,46 @@
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  --dump-section-data | FileCheck %s
+
+f:
+       .cfi_startproc
+       subq    $8, %rsp
+       .cfi_def_cfa_offset 16
+        nop
+        .cfi_adjust_cfa_offset 4
+       addq    $8, %rsp
+       .cfi_def_cfa_offset 8
+       ret
+       .cfi_endproc
+
+// CHECK:       # Section 0x00000004
+// CHECK-NEXT:  (('sh_name', 0x00000011) # '.eh_frame'
+// CHECK-NEXT:   ('sh_type', 0x00000001)
+// CHECK-NEXT:   ('sh_flags', 0x00000002)
+// CHECK-NEXT:   ('sh_addr', 0x00000000)
+// CHECK-NEXT:   ('sh_offset', 0x00000050)
+// CHECK-NEXT:   ('sh_size', 0x00000038)
+// CHECK-NEXT:   ('sh_link', 0x00000000)
+// CHECK-NEXT:   ('sh_info', 0x00000000)
+// CHECK-NEXT:   ('sh_addralign', 0x00000008)
+// CHECK-NEXT:   ('sh_entsize', 0x00000000)
+// CHECK-NEXT:   ('_section_data', '14000000 00000000 017a5200 01781001 1b0c0708 90010000 1c000000 1c000000 00000000 0a000000 00440e10 410e1444 0e080000 00000000')
+// CHECK-NEXT:  ),
+// CHECK-NEXT:  # Section 0x00000005
+// CHECK-NEXT:  (('sh_name', 0x0000000c) # '.rela.eh_frame'
+// CHECK-NEXT:   ('sh_type', 0x00000004)
+// CHECK-NEXT:   ('sh_flags', 0x00000000)
+// CHECK-NEXT:   ('sh_addr', 0x00000000)
+// CHECK-NEXT:   ('sh_offset', 0x000003a0)
+// CHECK-NEXT:   ('sh_size', 0x00000018)
+// CHECK-NEXT:   ('sh_link', 0x00000007)
+// CHECK-NEXT:   ('sh_info', 0x00000004)
+// CHECK-NEXT:   ('sh_addralign', 0x00000008)
+// CHECK-NEXT:   ('sh_entsize', 0x00000018)
+// CHECK-NEXT:   ('_relocations', [
+// CHECK-NEXT:    # Relocation 0x00000000
+// CHECK-NEXT:    (('r_offset', 0x00000020)
+// CHECK-NEXT:     ('r_sym', 0x00000002)
+// CHECK-NEXT:     ('r_type', 0x00000002)
+// CHECK-NEXT:     ('r_addend', 0x00000000)
+// CHECK-NEXT:    ),
+// CHECK-NEXT:   ])
+// CHECK-NEXT:  ),