1// RUN: llvm-mc -triple i386-apple-darwin %s -filetype=obj -o - | macho-dump | FileCheck %s 2 3// Make sure MC can handle file level .cfi_startproc and .cfi_endproc that creates 4// an empty frame. 5// rdar://10017184 6.cfi_startproc 7.cfi_endproc 8 9// Check that we don't produce a relocation for the CIE pointer and therefore 10// we have only one relocation in __debug_frame. 11 12 .section __TEXT,__text,regular,pure_instructions 13 .globl _f 14 .align 4, 0x90 15_f: ## @f 16Ltmp0: 17 .cfi_startproc 18## BB#0: ## %entry 19 movl $42, %eax 20 ret 21Ltmp1: 22 .cfi_endproc 23Leh_func_end0: 24 25 .cfi_sections .debug_frame 26Ltext_end: 27 28// CHECK: (('section_name', '__debug_frame\x00\x00\x00') 29// CHECK-NEXT: ('segment_name', '__DWARF\x00\x00\x00\x00\x00\x00\x00\x00\x00') 30// CHECK-NEXT: ('address', 8) 31// CHECK-NEXT: ('size', 52) 32// CHECK-NEXT: ('offset', 332) 33// CHECK-NEXT: ('alignment', 2) 34// CHECK-NEXT: ('reloc_offset', 384) 35// CHECK-NEXT: ('num_reloc', 2) 36// CHECK-NEXT: ('flags', 0x2000000) 37// CHECK-NEXT: ('reserved1', 0) 38// CHECK-NEXT: ('reserved2', 0) 39// CHECK-NEXT: ), 40// CHECK-NEXT: ('_relocations', [ 41// CHECK-NEXT: # Relocation 0 42// CHECK-NEXT: (('word-0', 0x2c), 43// CHECK-NEXT: ('word-1', 0x4000001)), 44// CHECK-NEXT: # Relocation 1 45// CHECK-NEXT: (('word-0', 0x1c), 46// CHECK-NEXT: ('word-1', 0x4000001)), 47// CHECK-NEXT: ]) 48