| ## This tests if .debug_rnglists.dwo are correctly read if they are part |
| ## of a dwp file. |
| |
| # RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s --defsym MAIN=0 > %t |
| # RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj %s > %t.dwp |
| # RUN: %lldb %t -o "image lookup -v -s lookup_rnglists" -o exit | FileCheck %s |
| |
| # CHECK-LABEL: image lookup -v -s lookup_rnglists |
| # CHECK: Function: id = {{.*}}, name = "rnglists", range = [0x0000000000000000-0x0000000000000003) |
| # CHECK: Blocks: id = {{.*}}, range = [0x00000000-0x00000003) |
| # CHECK-NEXT: id = {{.*}}, range = [0x00000001-0x00000002) |
| |
| .text |
| rnglists: |
| nop |
| .Lblock1_begin: |
| lookup_rnglists: |
| nop |
| .Lblock1_end: |
| nop |
| .Lrnglists_end: |
| |
| ## The main file. |
| .ifdef MAIN |
| .section .debug_abbrev,"",@progbits |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 0 # DW_CHILDREN_no |
| .byte 0x76 # DW_AT_dwo_name |
| .byte 8 # DW_FORM_string |
| .byte 115 # DW_AT_addr_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 85 # DW_AT_ranges |
| .byte 35 # DW_FORM_rnglistx |
| .byte 116 # DW_AT_rnglists_base |
| .byte 23 # DW_FORM_sec_offset |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .Lcu_begin0: |
| .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit |
| .Ldebug_info_start0: |
| .short 5 # DWARF version number |
| .byte 4 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long .debug_abbrev # Offset Into Abbrev. Section |
| .quad 1026699901672188186 # DWO id |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .asciz "debug_rnglists-dwp.s.tmp.dwo" # DW_AT_dwo_name |
| .long .Laddr_table_base0 # DW_AT_addr_base |
| .byte 0 # DW_AT_ranges |
| .long .Lskel_rnglists_table_base # DW_AT_rnglists_base |
| .Ldebug_info_end0: |
| |
| .section .debug_addr,"",@progbits |
| .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution |
| .Ldebug_addr_start0: |
| .short 5 # DWARF version number |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .Laddr_table_base0: |
| .quad rnglists |
| .quad .Lblock1_begin |
| .Ldebug_addr_end0: |
| |
| .section .debug_rnglists,"",@progbits |
| .long .Lskel_rnglist_table_end-.Lskel_rnglist_table_start # Length |
| .Lskel_rnglist_table_start: |
| .short 5 # Version |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .long 1 # Offset entry count |
| .Lskel_rnglists_table_base: |
| .long .Lskel_ranges0-.Lskel_rnglists_table_base |
| .Lskel_ranges0: |
| .byte 7 # DW_RLE_start_length |
| .quad rnglists |
| .uleb128 .Lrnglists_end-rnglists |
| .byte 0 # DW_RLE_end_of_list |
| .Lskel_rnglist_table_end: |
| .else |
| ## DWP file starts here. |
| .section .debug_abbrev.dwo,"e",@progbits |
| .LAbbrevBegin: |
| .byte 1 # Abbreviation Code |
| .byte 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 37 # DW_AT_producer |
| .byte 8 # DW_FORM_string |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 2 # Abbreviation Code |
| .byte 46 # DW_TAG_subprogram |
| .byte 1 # DW_CHILDREN_yes |
| .byte 17 # DW_AT_low_pc |
| .byte 27 # DW_FORM_addrx |
| .byte 18 # DW_AT_high_pc |
| .byte 6 # DW_FORM_data4 |
| .byte 3 # DW_AT_name |
| .byte 8 # DW_FORM_string |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 5 # Abbreviation Code |
| .byte 11 # DW_TAG_lexical_block |
| .byte 0 # DW_CHILDREN_no |
| .byte 85 # DW_AT_ranges |
| .byte 35 # DW_FORM_rnglistx |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| .LAbbrevEnd: |
| .section .debug_info.dwo,"e",@progbits |
| .LCUBegin: |
| .long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit |
| .Ldebug_info_start1: |
| .short 5 # DWARF version number |
| .byte 5 # DWARF Unit Type |
| .byte 8 # Address Size (in bytes) |
| .long 0 # Offset Into Abbrev. Section |
| .quad 1026699901672188186 # DWO id |
| .byte 1 # Abbrev [1] DW_TAG_compile_unit |
| .asciz "Hand-written DWARF" # DW_AT_producer |
| .byte 2 # Abbrev [2] DW_TAG_subprogram |
| .byte 0 # DW_AT_low_pc |
| .long .Lrnglists_end-rnglists # DW_AT_high_pc |
| .asciz "rnglists" # DW_AT_name |
| .byte 5 # Abbrev [5] DW_TAG_lexical_block |
| .byte 0 # DW_AT_ranges |
| .byte 0 # End Of Children Mark |
| .byte 0 # End Of Children Mark |
| .Ldebug_info_end1: |
| .LCUEnd: |
| .section .debug_rnglists.dwo,"e",@progbits |
| ## Fake rnglists to check if the cu index is taken into account |
| .long .Lfake_rnglist_end-.Lfake_rnglist_start # Length |
| .Lfake_rnglist_start: |
| .short 5 # Version |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .long 0 # Offset entry count |
| .byte 0 # DW_RLE_end_of_list |
| .Lfake_rnglist_end: |
| .LRLBegin: |
| .long .Ldwo_rnglist_table_end-.Ldwo_rnglist_table_start # Length |
| .Ldwo_rnglist_table_start: |
| .short 5 # Version |
| .byte 8 # Address size |
| .byte 0 # Segment selector size |
| .long 1 # Offset entry count |
| .Ldwo_rnglists_table_base: |
| .long .Ldwo_ranges-.Ldwo_rnglists_table_base |
| .Ldwo_ranges: |
| .byte 3 # DW_RLE_startx_length |
| .uleb128 1 |
| .uleb128 .Lblock1_end-.Lblock1_begin |
| .byte 0 # DW_RLE_end_of_list |
| .Ldwo_rnglist_table_end: |
| .LRLEnd: |
| .section .debug_cu_index, "", @progbits |
| ## Header: |
| .short 5 # Version |
| .short 0 # Padding |
| .long 3 # Section count |
| .long 1 # Unit count |
| .long 2 # Slot count |
| ## Hash Table of Signatures: |
| .quad 1026699901672188186 |
| .quad 0 |
| ## Parallel Table of Indexes: |
| .long 1 |
| .long 0 |
| ## Table of Section Offsets: |
| ## Row 0: |
| .long 1 # DW_SECT_INFO |
| .long 3 # DW_SECT_ABBREV |
| .long 8 # DW_SECT_RNGLISTS |
| ## Row 1: |
| .long 0 # Offset in .debug_info.dwo |
| .long 0 # Offset in .debug_abbrev.dwo |
| .long .LRLBegin-.debug_rnglists.dwo # Offset in .debug_rnglists.dwo |
| ## Table of Section Sizes: |
| .long .LCUEnd-.LCUBegin # Size in .debug_info.dwo |
| .long .LAbbrevEnd-.LAbbrevBegin # Size in .debug_abbrev.dwo |
| .long .LRLEnd-.LRLBegin # Size in .debug_rnglists.dwo |
| .endif |
