1 files changed, 110 insertions, 0 deletions
diff --git a/test/MC/ELF/section.s b/test/MC/ELF/section.s
new file mode 100644
index 0000000000000..861dc4f057fe4
--- /dev/null
+++ b/test/MC/ELF/section.s
@@ -0,0 +1,110 @@
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  | FileCheck %s
+
+// Test that these names are accepted.
+
+.section	.note.GNU-stack,"",@progbits
+.section	.note.GNU-stack2,"",%progbits
+.section	.note.GNU-,"",@progbits
+.section	-.note.GNU,"",@progbits
+
+// CHECK: ('sh_name', 0x00000012) # '.note.GNU-stack'
+// CHECK: ('sh_name', 0x00000022) # '.note.GNU-stack2'
+// CHECK: ('sh_name', 0x00000033) # '.note.GNU-'
+// CHECK: ('sh_name', 0x0000003e) # '-.note.GNU'
+
+// Test that the defaults are used
+
+.section	.init
+.section	.fini
+.section	.rodata
+.section	zed, ""
+
+// CHECK:      (('sh_name', 0x00000049) # '.init'
+// CHECK-NEXT:  ('sh_type', 0x00000001)
+// CHECK-NEXT:  ('sh_flags', 0x00000006)
+// CHECK-NEXT:  ('sh_addr', 0x00000000)
+// CHECK-NEXT:  ('sh_offset', 0x00000050)
+// CHECK-NEXT:  ('sh_size', 0x00000000)
+// CHECK-NEXT:  ('sh_link', 0x00000000)
+// CHECK-NEXT:  ('sh_info', 0x00000000)
+// CHECK-NEXT:  ('sh_addralign', 0x00000001)
+// CHECK-NEXT:  ('sh_entsize', 0x00000000)
+// CHECK-NEXT: ),
+// CHECK-NEXT: # Section 0x0000000b
+// CHECK-NEXT: (('sh_name', 0x0000004f) # '.fini'
+// CHECK-NEXT:  ('sh_type', 0x00000001)
+// CHECK-NEXT:  ('sh_flags', 0x00000006)
+// CHECK-NEXT:  ('sh_addr', 0x00000000)
+// CHECK-NEXT:  ('sh_offset', 0x00000050)
+// CHECK-NEXT:  ('sh_size', 0x00000000)
+// CHECK-NEXT:  ('sh_link', 0x00000000)
+// CHECK-NEXT:  ('sh_info', 0x00000000)
+// CHECK-NEXT:  ('sh_addralign', 0x00000001)
+// CHECK-NEXT:  ('sh_entsize', 0x00000000)
+// CHECK-NEXT: ),
+// CHECK-NEXT: # Section 0x0000000c
+// CHECK-NEXT: (('sh_name', 0x00000055) # '.rodata'
+// CHECK-NEXT:  ('sh_type', 0x00000001)
+// CHECK-NEXT:  ('sh_flags', 0x00000002)
+// CHECK-NEXT:  ('sh_addr', 0x00000000)
+// CHECK-NEXT:  ('sh_offset', 0x00000050)
+// CHECK-NEXT:  ('sh_size', 0x00000000)
+// CHECK-NEXT:  ('sh_link', 0x00000000)
+// CHECK-NEXT:  ('sh_info', 0x00000000)
+// CHECK-NEXT:  ('sh_addralign', 0x00000001)
+// CHECK-NEXT:  ('sh_entsize', 0x00000000)
+// CHECK-NEXT: ),
+// CHECK-NEXT: # Section 0x0000000d
+// CHECK-NEXT: (('sh_name', 0x0000005d) # 'zed'
+// CHECK-NEXT:  ('sh_type', 0x00000001)
+// CHECK-NEXT:  ('sh_flags', 0x00000000)
+// CHECK-NEXT:  ('sh_addr', 0x00000000)
+// CHECK-NEXT:  ('sh_offset', 0x00000050)
+// CHECK-NEXT:  ('sh_size', 0x00000000)
+// CHECK-NEXT:  ('sh_link', 0x00000000)
+// CHECK-NEXT:  ('sh_info', 0x00000000)
+// CHECK-NEXT:  ('sh_addralign', 0x00000001)
+// CHECK-NEXT:  ('sh_entsize', 0x00000000)
+// CHECK-NEXT: ),
+
+.section	.note.test,"",@note
+// CHECK:       (('sh_name', 0x00000061) # '.note.test'
+// CHECK-NEXT:   ('sh_type', 0x00000007)
+// CHECK-NEXT:   ('sh_flags', 0x00000000)
+// CHECK-NEXT:   ('sh_addr', 0x00000000)
+// CHECK-NEXT:   ('sh_offset', 0x00000050)
+// CHECK-NEXT:   ('sh_size', 0x00000000)
+// CHECK-NEXT:   ('sh_link', 0x00000000)
+// CHECK-NEXT:   ('sh_info', 0x00000000)
+// CHECK-NEXT:   ('sh_addralign', 0x00000001)
+// CHECK-NEXT:   ('sh_entsize', 0x00000000)
+// CHECK-NEXT:  ),
+
+// Test that we can parse these
+foo:
+bar:
+.section        .text.foo,"axG",@progbits,foo,comdat
+.section        .text.bar,"axMG",@progbits,42,bar,comdat
+
+// Test that the default values are not used
+
+.section .eh_frame,"a",@unwind
+
+// CHECK:       (('sh_name', 0x00000080) # '.eh_frame'
+// CHECK-NEXT:   ('sh_type', 0x70000001)
+// CHECK-NEXT:   ('sh_flags', 0x00000002)
+// CHECK-NEXT:   ('sh_addr', 0x00000000)
+// CHECK-NEXT:   ('sh_offset', 0x00000050)
+// CHECK-NEXT:   ('sh_size', 0x00000000)
+// CHECK-NEXT:   ('sh_link', 0x00000000)
+// CHECK-NEXT:   ('sh_info', 0x00000000)
+// CHECK-NEXT:   ('sh_addralign', 0x00000001)
+// CHECK-NEXT:   ('sh_entsize', 0x00000000)
+// CHECK-NEXT:  ),
+
+// Test that we handle the strings like gas
+.section bar-"foo"
+.section "foo"
+
+// CHECK: ('sh_name', 0x0000008a) # 'bar-"foo"'
+// CHECK: ('sh_name', 0x00000094) # 'foo'