Home | History | Annotate | Download | only in ARM
      1 // RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp
      2 // RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF %s
      3 // RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s
      4 
      5   .section .text, "ax"
      6 a:
      7   mov r0, r0
      8 
      9 
     10 // DWARF: .debug_abbrev contents:
     11 // DWARF: Abbrev table for offset: 0x00000000
     12 // DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes
     13 // DWARF:         DW_AT_stmt_list DW_FORM_sec_offset
     14 // DWARF:         DW_AT_low_pc    DW_FORM_addr
     15 // DWARF:         DW_AT_high_pc   DW_FORM_addr
     16 // DWARF:         DW_AT_name      DW_FORM_string
     17 // DWARF:         DW_AT_comp_dir  DW_FORM_string
     18 // DWARF:         DW_AT_producer  DW_FORM_string
     19 // DWARF:         DW_AT_language  DW_FORM_data2
     20 
     21 // DWARF: .debug_info contents:
     22 // DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1]
     23 // DWARF-NOT: DW_TAG_
     24 // DWARF:               DW_AT_low_pc [DW_FORM_addr]       (0x0000000000000000)
     25 // DWARF:               DW_AT_high_pc [DW_FORM_addr]      (0x0000000000000004)
     26 
     27 // DWARF: 0x{{[0-9a-f]+}}:   DW_TAG_label [2] *
     28 // DWARF-NEXT: DW_AT_name [DW_FORM_string]     ("a")
     29 
     30 
     31 // DWARF: .debug_aranges contents:
     32 // DWARF-NEXT: Address Range Header: length = 0x0000001c, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00
     33 // DWARF-NEXT: [0x00000000 - 0x00000004)
     34 
     35 // DWARF: .debug_line contents:
     36 // DWARF:      0x0000000000000000      7      0      1   0   0 is_stmt
     37 // DWARF-NEXT: 0x0000000000000004      7      0      1   0   0 is_stmt end_sequence
     38 
     39 
     40 // DWARF: .debug_ranges contents:
     41 // DWARF-NOT: {{0-9a-f}}
     42 // DWARF: .debug_pubnames contents:
     43 
     44 
     45 // RELOC: RELOCATION RECORDS FOR [.rel.debug_info]:
     46 // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev
     47 // RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line
     48 // RELOC-NEXT: R_ARM_ABS32 .text
     49 // RELOC-NEXT: R_ARM_ABS32 .text
     50 // RELOC-NEXT: R_ARM_ABS32 .text
     51 
     52 // RELOC-NOT: RELOCATION RECORDS FOR [.rel.debug_ranges]:
     53 
     54 // RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]:
     55 // RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info
     56 // RELOC-NEXT: 00000010 R_ARM_ABS32 .text
     57