Mercurial > hg > CbC > CbC_llvm
view lld/test/ELF/gdb-index-rng-lists.s @ 266:00f31e85ec16 default tip
Added tag current for changeset 31d058e83c98
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sat, 14 Oct 2023 10:13:55 +0900 |
| parents | 1d019706d866 |
| children |
line wrap: on
line source
# REQUIRES: x86 # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t1.o # RUN: ld.lld --gdb-index %t1.o -o %t 2>&1 | FileCheck --check-prefix=LLD %s # RUN: llvm-dwarfdump -gdb-index %t | FileCheck %s # FIXME: Remove this once lld correctly returns non-zero on errors like this # There's no other behavior to test hidden behind this error - lld only parses # the CU for the address ranges, it doesn't need to decode any strings. # LLD-NOT: error: ## The code contains DWARF v5 sections .debug_rnglists and .debug_addr. ## Check we are able to build the correct address ## area using address range lists. # CHECK: .gdb_index contents: # CHECK: Address area offset = 0x28, has 2 entries: # CHECK-NEXT: Low/High address = [0x201120, 0x201121) (Size: 0x1), CU id = 0 # CHECK-NEXT: Low/High address = [0x201121, 0x201123) (Size: 0x2), CU id = 0 .text .section .text._Z3zedv,"ax",@progbits .Lfunc_begin0: retq .Lfunc_end0: .section .text.main,"ax",@progbits .Lfunc_begin1: retq retq .Lfunc_end1: .section .debug_str_offsets,"",@progbits .long 32 .short 5 .short 0 .Lstr_offsets_base0: .long .Linfo_string0 .long .Linfo_string0 .long .Linfo_string0 .long .Linfo_string0 .long .Linfo_string0 .long .Linfo_string0 .long .Linfo_string0 .section .debug_str,"MS",@progbits,1 .Linfo_string0: .asciz "stub" .section .debug_abbrev,"",@progbits .byte 1 # Abbreviation Code .byte 17 # DW_TAG_compile_unit .byte 1 # DW_CHILDREN_yes .byte 37 # DW_AT_producer .byte 37 # DW_FORM_strx1 .byte 19 # DW_AT_language .byte 5 # DW_FORM_data2 .byte 3 # DW_AT_name .byte 37 # DW_FORM_strx1 .byte 114 # DW_AT_str_offsets_base .byte 23 # DW_FORM_sec_offset .byte 16 # DW_AT_stmt_list .byte 23 # DW_FORM_sec_offset .byte 27 # DW_AT_comp_dir .byte 37 # DW_FORM_strx1 .byte 115 # DW_AT_addr_base .byte 23 # DW_FORM_sec_offset .byte 17 # DW_AT_low_pc .byte 1 # DW_FORM_addr .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 2 # Abbreviation Code .byte 46 # DW_TAG_subprogram .byte 0 # DW_CHILDREN_no .byte 17 # DW_AT_low_pc .byte 27 # DW_FORM_addrx .byte 18 # DW_AT_high_pc .byte 6 # DW_FORM_data4 .byte 64 # DW_AT_frame_base .byte 24 # DW_FORM_exprloc .byte 110 # DW_AT_linkage_name .byte 37 # DW_FORM_strx1 .byte 3 # DW_AT_name .byte 37 # DW_FORM_strx1 .byte 58 # DW_AT_decl_file .byte 11 # DW_FORM_data1 .byte 59 # DW_AT_decl_line .byte 11 # DW_FORM_data1 .byte 73 # DW_AT_type .byte 19 # DW_FORM_ref4 .byte 63 # DW_AT_external .byte 25 # DW_FORM_flag_present .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 3 # Abbreviation Code .byte 46 # DW_TAG_subprogram .byte 0 # DW_CHILDREN_no .byte 17 # DW_AT_low_pc .byte 27 # DW_FORM_addrx .byte 18 # DW_AT_high_pc .byte 6 # DW_FORM_data4 .byte 64 # DW_AT_frame_base .byte 24 # DW_FORM_exprloc .byte 3 # DW_AT_name .byte 37 # DW_FORM_strx1 .byte 58 # DW_AT_decl_file .byte 11 # DW_FORM_data1 .byte 59 # DW_AT_decl_line .byte 11 # DW_FORM_data1 .byte 73 # DW_AT_type .byte 19 # DW_FORM_ref4 .byte 63 # DW_AT_external .byte 25 # DW_FORM_flag_present .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 4 # Abbreviation Code .byte 36 # DW_TAG_base_type .byte 0 # DW_CHILDREN_no .byte 3 # DW_AT_name .byte 37 # DW_FORM_strx1 .byte 62 # DW_AT_encoding .byte 11 # DW_FORM_data1 .byte 11 # DW_AT_byte_size .byte 11 # DW_FORM_data1 .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 0 # EOM(3) .section .debug_info,"",@progbits .Lcu_begin0: .long 75 # Length of Unit .short 5 # DWARF version number .byte 1 # DWARF Unit Type .byte 8 # Address Size (in bytes) .long .debug_abbrev # Offset Into Abbrev. Section .byte 1 # Abbrev [1] 0xc:0x43 DW_TAG_compile_unit .byte 0 # DW_AT_producer .short 4 # DW_AT_language .byte 1 # DW_AT_name .long .Lstr_offsets_base0 # DW_AT_str_offsets_base .long 0 # DW_AT_stmt_list .byte 2 # DW_AT_comp_dir .long .Laddr_table_base0 # DW_AT_addr_base .quad 0 # DW_AT_low_pc .byte 0 # DW_AT_ranges .long .Lrnglists_table_base0 # DW_AT_rnglists_base .byte 2 # Abbrev [2] 0x2b:0x10 DW_TAG_subprogram .byte 0 # DW_AT_low_pc .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc .byte 1 # DW_AT_frame_base .byte 86 .byte 3 # DW_AT_linkage_name .byte 4 # DW_AT_name .byte 1 # DW_AT_decl_file .byte 1 # DW_AT_decl_line .long 74 # DW_AT_type # DW_AT_external .byte 3 # Abbrev [3] 0x3b:0xf DW_TAG_subprogram .byte 1 # DW_AT_low_pc .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc .byte 1 # DW_AT_frame_base .byte 86 .byte 6 # DW_AT_name .byte 1 # DW_AT_decl_file .byte 5 # DW_AT_decl_line .long 74 # DW_AT_type # DW_AT_external .byte 4 # Abbrev [4] 0x4a:0x4 DW_TAG_base_type .byte 5 # DW_AT_name .byte 5 # DW_AT_encoding .byte 4 # DW_AT_byte_size .byte 0 # End Of Children Mark .section .debug_rnglists,"",@progbits .long .Ldebug_rnglist_table_end0-.Ldebug_rnglist_table_start0 # Length .Ldebug_rnglist_table_start0: .short 5 # Version .byte 8 # Address size .byte 0 # Segment selector size .long 1 # Offset entry count .Lrnglists_table_base0: .long .Ldebug_ranges0-.Lrnglists_table_base0 .Ldebug_ranges0: .byte 3 # DW_RLE_startx_length .byte 0 # start index .uleb128 .Lfunc_end0-.Lfunc_begin0 # length .byte 3 # DW_RLE_startx_length .byte 1 # start index .uleb128 .Lfunc_end1-.Lfunc_begin1 # length .byte 0 # DW_RLE_end_of_list .Ldebug_rnglist_table_end0: .section .debug_addr,"",@progbits .long 20 .short 5 .byte 8 .byte 0 .Laddr_table_base0: .quad .Lfunc_begin0 .quad .Lfunc_begin1