# RUN: llvm-mc < %s -triple=s390x-linux-gnu -filetype=obj | llvm-dwarfdump -v - | FileCheck %s # # We use both R_390_32 and R_390_64 to encode the dwarf information. # Test that they are used correctly. This uses the assembly output # for variable-loc.ll # # A couple of R_390_32s, both at 0 and elsewhere: # # CHECK: DW_AT_producer [DW_FORM_strp] ( .debug_str[0x00000000] = "clang version 3.2 ") # CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[0x00000013] = "simple.c") # # A couple of R_390_64s similarly: # # CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000 ".text") # CHECK: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000050 ".text") .file "test/DebugInfo/SystemZ/variable-loc.ll" .section .debug_info,"",@progbits .Lsection_info: .section .debug_abbrev,"",@progbits .Lsection_abbrev: .section .debug_aranges,"",@progbits .section .debug_macinfo,"",@progbits .section .debug_line,"",@progbits .Lsection_line: .section .debug_loc,"",@progbits .section .debug_pubtypes,"",@progbits .section .debug_str,"MS",@progbits,1 .Linfo_string: .section .debug_ranges,"",@progbits .Ldebug_range: .section .debug_loc,"",@progbits .Lsection_debug_loc: .text .Ltext_begin: .data .file 1 "simple.c" .file 2 "" .text .globl main .align 4 .type main,@function main: # @main .cfi_startproc .Lfunc_begin0: .loc 2 18 0 # :18:0 # %bb.0: # %entry stmg %r12, %r15, 96(%r15) .Ltmp2: .cfi_offset %r12, -64 .Ltmp3: .cfi_offset %r13, -56 .Ltmp4: .cfi_offset %r14, -48 .Ltmp5: .cfi_offset %r15, -40 aghi %r15, -568 .Ltmp6: .cfi_def_cfa_offset 728 mvhi 564(%r15), 0 la %r13, 164(%r15) lhi %r12, 100 .loc 2 22 3 prologue_end # :22:3 .Ltmp7: lgr %r2, %r13 lr %r3, %r12 brasl %r14, populate_array@PLT .loc 2 23 9 # :23:9 lgr %r2, %r13 lr %r3, %r12 brasl %r14, sum_array@PLT lr %r0, %r2 st %r0, 160(%r15) .loc 2 24 3 # :24:3 larl %r2, .L.str lr %r3, %r0 brasl %r14, printf@PLT lhi %r2, 0 .loc 2 26 3 # :26:3 lmg %r12, %r15, 664(%r15) br %r14 .Ltmp8: .Ltmp9: .size main, .Ltmp9-main .Lfunc_end0: .cfi_endproc .type .L.str,@object # @.str .section .rodata.str1.2,"aMS",@progbits,1 .align 2 .L.str: .asciz "Total is %d\n" .size .L.str, 13 .cfi_sections .debug_frame .text .Ltext_end: .data .Ldata_end: .text .Lsection_end1: .section .debug_info,"",@progbits .L.debug_info_begin0: .long 155 # Length of Compilation Unit Info .short 2 # DWARF version number .long .L.debug_abbrev_begin # Offset Into Abbrev. Section .byte 8 # Address Size (in bytes) .byte 1 # Abbrev [1] 0xb:0x94 DW_TAG_compile_unit .long .Linfo_string0 # DW_AT_producer .short 12 # DW_AT_language .long .Linfo_string1 # DW_AT_name .quad 0 # DW_AT_low_pc .long .Lsection_line # DW_AT_stmt_list .long .Linfo_string2 # DW_AT_comp_dir .byte 2 # Abbrev [2] 0x26:0x7 DW_TAG_subprogram .long .Linfo_string3 # DW_AT_name .byte 2 # DW_AT_decl_file .byte 4 # DW_AT_decl_line # DW_AT_prototyped # DW_AT_external .byte 3 # Abbrev [3] 0x2d:0xb DW_TAG_subprogram .long .Linfo_string4 # DW_AT_name .byte 2 # DW_AT_decl_file .byte 9 # DW_AT_decl_line # DW_AT_prototyped .long 56 # DW_AT_type # DW_AT_external .byte 4 # Abbrev [4] 0x38:0x7 DW_TAG_base_type .long .Linfo_string5 # DW_AT_name .byte 5 # DW_AT_encoding .byte 4 # DW_AT_byte_size .byte 5 # Abbrev [5] 0x3f:0xb DW_TAG_subprogram .long .Linfo_string6 # DW_AT_name .byte 2 # DW_AT_decl_file .byte 18 # DW_AT_decl_line # DW_AT_prototyped .long 56 # DW_AT_type # DW_AT_external # DW_AT_declaration .byte 6 # Abbrev [6] 0x4a:0x7 DW_TAG_base_type .long .Linfo_string5 # DW_AT_name .byte 4 # DW_AT_byte_size .byte 5 # DW_AT_encoding .byte 7 # Abbrev [7] 0x51:0x5 DW_TAG_array_type .long 56 # DW_AT_type .byte 8 # Abbrev [8] 0x56:0x48 DW_TAG_subprogram .long 63 # DW_AT_specification .quad .Lfunc_begin0 # DW_AT_low_pc .quad .Lfunc_end0 # DW_AT_high_pc .byte 1 # DW_AT_frame_base .byte 95 # DW_AT_APPLE_omit_frame_ptr .byte 9 # Abbrev [9] 0x6d:0x30 DW_TAG_lexical_block .quad .Ltmp7 # DW_AT_low_pc .quad .Ltmp8 # DW_AT_high_pc .byte 10 # Abbrev [10] 0x7e:0xf DW_TAG_variable .long .Linfo_string7 # DW_AT_name .byte 2 # DW_AT_decl_file .byte 19 # DW_AT_decl_line .long 81 # DW_AT_type .byte 3 # DW_AT_location .byte 145 .ascii "\244\001" .byte 10 # Abbrev [10] 0x8d:0xf DW_TAG_variable .long .Linfo_string8 # DW_AT_name .byte 2 # DW_AT_decl_file .byte 20 # DW_AT_decl_line .long 56 # DW_AT_type .byte 3 # DW_AT_location .byte 145 .ascii "\240\001" .byte 0 # End Of Children Mark .byte 0 # End Of Children Mark .byte 0 # End Of Children Mark .L.debug_info_end0: .section .debug_abbrev,"",@progbits .L.debug_abbrev_begin: .byte 1 # Abbreviation Code .byte 17 # DW_TAG_compile_unit .byte 1 # DW_CHILDREN_yes .byte 37 # DW_AT_producer .byte 14 # DW_FORM_strp .byte 19 # DW_AT_language .byte 5 # DW_FORM_data2 .byte 3 # DW_AT_name .byte 14 # DW_FORM_strp .byte 17 # DW_AT_low_pc .byte 1 # DW_FORM_addr .byte 16 # DW_AT_stmt_list .byte 6 # DW_FORM_data4 .byte 27 # DW_AT_comp_dir .byte 14 # DW_FORM_strp .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 2 # Abbreviation Code .byte 46 # DW_TAG_subprogram .byte 0 # DW_CHILDREN_no .byte 3 # DW_AT_name .byte 14 # DW_FORM_strp .byte 58 # DW_AT_decl_file .byte 11 # DW_FORM_data1 .byte 59 # DW_AT_decl_line .byte 11 # DW_FORM_data1 .byte 39 # DW_AT_prototyped .byte 25 # DW_FORM_flag_present .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 3 # DW_AT_name .byte 14 # DW_FORM_strp .byte 58 # DW_AT_decl_file .byte 11 # DW_FORM_data1 .byte 59 # DW_AT_decl_line .byte 11 # DW_FORM_data1 .byte 39 # DW_AT_prototyped .byte 25 # DW_FORM_flag_present .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 14 # DW_FORM_strp .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 5 # Abbreviation Code .byte 46 # DW_TAG_subprogram .byte 0 # DW_CHILDREN_no .byte 3 # DW_AT_name .byte 14 # DW_FORM_strp .byte 58 # DW_AT_decl_file .byte 11 # DW_FORM_data1 .byte 59 # DW_AT_decl_line .byte 11 # DW_FORM_data1 .byte 39 # DW_AT_prototyped .byte 25 # DW_FORM_flag_present .byte 73 # DW_AT_type .byte 19 # DW_FORM_ref4 .byte 63 # DW_AT_external .byte 25 # DW_FORM_flag_present .byte 60 # DW_AT_declaration .byte 25 # DW_FORM_flag_present .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 6 # Abbreviation Code .byte 36 # DW_TAG_base_type .byte 0 # DW_CHILDREN_no .byte 3 # DW_AT_name .byte 14 # DW_FORM_strp .byte 11 # DW_AT_byte_size .byte 11 # DW_FORM_data1 .byte 62 # DW_AT_encoding .byte 11 # DW_FORM_data1 .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 7 # Abbreviation Code .byte 1 # DW_TAG_array_type .byte 0 # DW_CHILDREN_no .byte 73 # DW_AT_type .byte 19 # DW_FORM_ref4 .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 8 # Abbreviation Code .byte 46 # DW_TAG_subprogram .byte 1 # DW_CHILDREN_yes .byte 71 # DW_AT_specification .byte 19 # DW_FORM_ref4 .byte 17 # DW_AT_low_pc .byte 1 # DW_FORM_addr .byte 18 # DW_AT_high_pc .byte 1 # DW_FORM_addr .byte 64 # DW_AT_frame_base .byte 10 # DW_FORM_block1 .ascii "\347\177" # DW_AT_APPLE_omit_frame_ptr .byte 25 # DW_FORM_flag_present .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 9 # Abbreviation Code .byte 11 # DW_TAG_lexical_block .byte 1 # DW_CHILDREN_yes .byte 17 # DW_AT_low_pc .byte 1 # DW_FORM_addr .byte 18 # DW_AT_high_pc .byte 1 # DW_FORM_addr .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 10 # Abbreviation Code .byte 52 # DW_TAG_variable .byte 0 # DW_CHILDREN_no .byte 3 # DW_AT_name .byte 14 # DW_FORM_strp .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 2 # DW_AT_location .byte 10 # DW_FORM_block1 .byte 0 # EOM(1) .byte 0 # EOM(2) .byte 0 # EOM(3) .L.debug_abbrev_end: .section .debug_aranges,"",@progbits .section .debug_ranges,"",@progbits .section .debug_macinfo,"",@progbits .section .debug_str,"MS",@progbits,1 .Linfo_string0: .asciz "clang version 3.2 " .Linfo_string1: .asciz "simple.c" .Linfo_string2: .asciz "/home/timnor01/a64-trunk/build" .Linfo_string3: .asciz "populate_array" .Linfo_string4: .asciz "sum_array" .Linfo_string5: .asciz "int" .Linfo_string6: .asciz "main" .Linfo_string7: .asciz "main_arr" .Linfo_string8: .asciz "val" .section ".note.GNU-stack","",@progbits