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|
# RUN: llvm-mc < %s -triple=s390x-linux-gnu -filetype=obj | llvm-dwarfdump - | 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)
# CHECK: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000050)
.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 "<stdin>"
.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
|
