| Rafael Espindola | 99f6735 | 2011-05-10 20:59:42 +0000 | [diff] [blame] | 1 | // RUN: llvm-mc -triple i386-apple-darwin %s -filetype=obj -o - | macho-dump | FileCheck %s |
| 2 | |
| Evan Cheng | eee8645 | 2011-08-24 22:31:37 +0000 | [diff] [blame] | 3 | // Make sure MC can handle file level .cfi_startproc and .cfi_endproc that creates |
| 4 | // an empty frame. |
| 5 | // rdar://10017184 |
| Quentin Colombet | 97c05b5 | 2014-04-15 01:17:45 +0000 | [diff] [blame^] | 6 | _proc: |
| Evan Cheng | eee8645 | 2011-08-24 22:31:37 +0000 | [diff] [blame] | 7 | .cfi_startproc |
| 8 | .cfi_endproc |
| 9 | |
| Rafael Espindola | 99f6735 | 2011-05-10 20:59:42 +0000 | [diff] [blame] | 10 | // Check that we don't produce a relocation for the CIE pointer and therefore |
| 11 | // we have only one relocation in __debug_frame. |
| 12 | |
| 13 | .section __TEXT,__text,regular,pure_instructions |
| 14 | .globl _f |
| 15 | .align 4, 0x90 |
| 16 | _f: ## @f |
| 17 | Ltmp0: |
| 18 | .cfi_startproc |
| 19 | ## BB#0: ## %entry |
| 20 | movl $42, %eax |
| 21 | ret |
| 22 | Ltmp1: |
| 23 | .cfi_endproc |
| 24 | Leh_func_end0: |
| 25 | |
| 26 | .cfi_sections .debug_frame |
| 27 | Ltext_end: |
| 28 | |
| 29 | // CHECK: (('section_name', '__debug_frame\x00\x00\x00') |
| 30 | // CHECK-NEXT: ('segment_name', '__DWARF\x00\x00\x00\x00\x00\x00\x00\x00\x00') |
| 31 | // CHECK-NEXT: ('address', 8) |
| Evan Cheng | eee8645 | 2011-08-24 22:31:37 +0000 | [diff] [blame] | 32 | // CHECK-NEXT: ('size', 52) |
| Rafael Espindola | 99f6735 | 2011-05-10 20:59:42 +0000 | [diff] [blame] | 33 | // CHECK-NEXT: ('offset', 332) |
| 34 | // CHECK-NEXT: ('alignment', 2) |
| Evan Cheng | eee8645 | 2011-08-24 22:31:37 +0000 | [diff] [blame] | 35 | // CHECK-NEXT: ('reloc_offset', 384) |
| 36 | // CHECK-NEXT: ('num_reloc', 2) |
| Rafael Espindola | 99f6735 | 2011-05-10 20:59:42 +0000 | [diff] [blame] | 37 | // CHECK-NEXT: ('flags', 0x2000000) |
| 38 | // CHECK-NEXT: ('reserved1', 0) |
| 39 | // CHECK-NEXT: ('reserved2', 0) |
| 40 | // CHECK-NEXT: ), |
| 41 | // CHECK-NEXT: ('_relocations', [ |
| 42 | // CHECK-NEXT: # Relocation 0 |
| Evan Cheng | eee8645 | 2011-08-24 22:31:37 +0000 | [diff] [blame] | 43 | // CHECK-NEXT: (('word-0', 0x2c), |
| 44 | // CHECK-NEXT: ('word-1', 0x4000001)), |
| 45 | // CHECK-NEXT: # Relocation 1 |
| Rafael Espindola | 99f6735 | 2011-05-10 20:59:42 +0000 | [diff] [blame] | 46 | // CHECK-NEXT: (('word-0', 0x1c), |
| 47 | // CHECK-NEXT: ('word-1', 0x4000001)), |
| 48 | // CHECK-NEXT: ]) |