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|
# RUN: llvm-mc %s -filetype obj -triple arm64-apple-darwin -o %t
# RUN: llvm-dwarfdump --debug-info %t | FileCheck %s
# RUN: llvm-dwarfdump --verify %t
# CHECK: 0x0000001e: DW_TAG_variable
# CHECK: DW_AT_name ("p1")
# CHECK: DW_AT_type (0x00000033 "void *__ptrauth(4, 1, 0x04d2)")
# CHECK: 0x00000033: DW_TAG_LLVM_ptrauth_type
# CHECK: DW_AT_LLVM_ptrauth_key (0x04)
# CHECK: DW_AT_LLVM_ptrauth_address_discriminated (true)
# CHECK: DW_AT_LLVM_ptrauth_extra_discriminator (0x04d2)
# CHECK: 0x0000003c: DW_TAG_variable
# CHECK: DW_AT_name ("p2")
# CHECK: DW_AT_type (0x00000047 "void *__ptrauth(4, 1, 0x04d3, "isa-pointer")")
# CHECK: 0x00000047: DW_TAG_LLVM_ptrauth_type
# CHECK: DW_AT_LLVM_ptrauth_key (0x04)
# CHECK: DW_AT_LLVM_ptrauth_address_discriminated (true)
# CHECK: DW_AT_LLVM_ptrauth_extra_discriminator (0x04d3)
# CHECK: DW_AT_LLVM_ptrauth_isa_pointer (true)
# CHECK: 0x0000004f: DW_TAG_variable
# CHECK: DW_AT_name ("p3")
# CHECK: DW_AT_type (0x0000005a "void *__ptrauth(4, 1, 0x04d4, "authenticates-null-values")")
# CHECK: 0x0000005a: DW_TAG_LLVM_ptrauth_type
# CHECK: DW_AT_LLVM_ptrauth_key (0x04)
# CHECK: DW_AT_LLVM_ptrauth_address_discriminated (true)
# CHECK: DW_AT_LLVM_ptrauth_extra_discriminator (0x04d4)
# CHECK: DW_AT_LLVM_ptrauth_authenticates_null_values (true)
# CHECK: 0x00000062: DW_TAG_variable
# CHECK: DW_AT_name ("p4")
# CHECK: DW_AT_type (0x0000006d "void *__ptrauth(4, 1, 0x04d5, "isa-pointer,authenticates-null-values")")
# CHECK: 0x0000006d: DW_TAG_LLVM_ptrauth_type
# CHECK: DW_AT_LLVM_ptrauth_key (0x04)
# CHECK: DW_AT_LLVM_ptrauth_address_discriminated (true)
# CHECK: DW_AT_LLVM_ptrauth_extra_discriminator (0x04d5)
# CHECK: DW_AT_LLVM_ptrauth_isa_pointer (true)
# CHECK: DW_AT_LLVM_ptrauth_authenticates_null_values (true)
.section __TEXT,__text,regular,pure_instructions
.file 1 "/" "/tmp/p.c"
.comm _p,8 ; @p
.section __DWARF,__debug_abbrev,regular,debug
Lsection_abbrev:
.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 16 ; DW_AT_stmt_list
.byte 23 ; DW_FORM_sec_offset
.byte 27 ; DW_AT_comp_dir
.byte 14 ; DW_FORM_strp
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 2 ; Abbreviation Code
.byte 52 ; DW_TAG_variable
.byte 0 ; DW_CHILDREN_no
.byte 3 ; DW_AT_name
.byte 14 ; DW_FORM_strp
.byte 73 ; DW_AT_type
.byte 19 ; DW_FORM_ref4
.byte 63 ; DW_AT_external
.byte 25 ; DW_FORM_flag_present
.byte 58 ; DW_AT_decl_file
.byte 11 ; DW_FORM_data1
.byte 59 ; DW_AT_decl_line
.byte 11 ; DW_FORM_data1
.byte 2 ; DW_AT_location
.byte 24 ; DW_FORM_exprloc
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 3 ; Abbreviation Code
.ascii "\200\206\001" ; DW_TAG_LLVM_ptrauth_type
.byte 0 ; DW_CHILDREN_no
.byte 73 ; DW_AT_type
.byte 19 ; DW_FORM_ref4
.ascii "\204|" ; DW_AT_LLVM_ptrauth_key
.byte 11 ; DW_FORM_data1
.ascii "\205|" ; DW_AT_LLVM_ptrauth_address_discriminated
.byte 25 ; DW_FORM_flag_present
.ascii "\206|" ; DW_AT_LLVM_ptrauth_extra_discriminator
.byte 5 ; DW_FORM_data2
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 4 ; Abbreviation Code
.byte 15 ; DW_TAG_pointer_type
.byte 0 ; DW_CHILDREN_no
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 5 ; Abbreviation Code
.byte 52 ; DW_TAG_variable
.byte 0 ; DW_CHILDREN_no
.byte 3 ; DW_AT_name
.byte 14 ; DW_FORM_strp
.byte 73 ; DW_AT_type
.byte 19 ; DW_FORM_ref4
.byte 63 ; DW_AT_external
.byte 25 ; DW_FORM_flag_present
.byte 58 ; DW_AT_decl_file
.byte 11 ; DW_FORM_data1
.byte 59 ; DW_AT_decl_line
.byte 11 ; DW_FORM_data1
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 6 ; Abbreviation Code
.ascii "\200\206\001" ; DW_TAG_LLVM_ptrauth_type
.byte 0 ; DW_CHILDREN_no
.byte 73 ; DW_AT_type
.byte 19 ; DW_FORM_ref4
.ascii "\204|" ; DW_AT_LLVM_ptrauth_key
.byte 11 ; DW_FORM_data1
.ascii "\205|" ; DW_AT_LLVM_ptrauth_address_discriminated
.byte 25 ; DW_FORM_flag_present
.ascii "\206|" ; DW_AT_LLVM_ptrauth_extra_discriminator
.byte 5 ; DW_FORM_data2
.ascii "\210|" ; DW_AT_LLVM_ptrauth_isa_pointer
.byte 25 ; DW_FORM_flag_present
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 7 ; Abbreviation Code
.ascii "\200\206\001" ; DW_TAG_LLVM_ptrauth_type
.byte 0 ; DW_CHILDREN_no
.byte 73 ; DW_AT_type
.byte 19 ; DW_FORM_ref4
.ascii "\204|" ; DW_AT_LLVM_ptrauth_key
.byte 11 ; DW_FORM_data1
.ascii "\205|" ; DW_AT_LLVM_ptrauth_address_discriminated
.byte 25 ; DW_FORM_flag_present
.ascii "\206|" ; DW_AT_LLVM_ptrauth_extra_discriminator
.byte 5 ; DW_FORM_data2
.ascii "\211|" ; DW_AT_LLVM_ptrauth_authenticates_null_values
.byte 25 ; DW_FORM_flag_present
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 8 ; Abbreviation Code
.ascii "\200\206\001" ; DW_TAG_LLVM_ptrauth_type
.byte 0 ; DW_CHILDREN_no
.byte 73 ; DW_AT_type
.byte 19 ; DW_FORM_ref4
.ascii "\204|" ; DW_AT_LLVM_ptrauth_key
.byte 11 ; DW_FORM_data1
.ascii "\205|" ; DW_AT_LLVM_ptrauth_address_discriminated
.byte 25 ; DW_FORM_flag_present
.ascii "\206|" ; DW_AT_LLVM_ptrauth_extra_discriminator
.byte 5 ; DW_FORM_data2
.ascii "\210|" ; DW_AT_LLVM_ptrauth_isa_pointer
.byte 25 ; DW_FORM_flag_present
.ascii "\211|" ; DW_AT_LLVM_ptrauth_authenticates_null_values
.byte 25 ; DW_FORM_flag_present
.byte 0 ; EOM(1)
.byte 0 ; EOM(2)
.byte 0 ; EOM(3)
.section __DWARF,__debug_info,regular,debug
Lsection_info:
Lcu_begin0:
.set Lset0, Ldebug_info_end0-Ldebug_info_start0 ; Length of Unit
.long Lset0
Ldebug_info_start0:
.short 4 ; DWARF version number
.set Lset1, Lsection_abbrev-Lsection_abbrev ; Offset Into Abbrev. Section
.long Lset1
.byte 8 ; Address Size (in bytes)
.byte 1 ; Abbrev [1] 0xb:0x6b DW_TAG_compile_unit
.long 0 ; DW_AT_producer
.short 12 ; DW_AT_language
.long 1 ; DW_AT_name
.set Lset2, Lline_table_start0-Lsection_line ; DW_AT_stmt_list
.long Lset2
.long 10 ; DW_AT_comp_dir
.byte 2 ; Abbrev [2] 0x1e:0x15 DW_TAG_variable
.long 12 ; DW_AT_name
.long 51 ; DW_AT_type
; DW_AT_external
.byte 1 ; DW_AT_decl_file
.byte 1 ; DW_AT_decl_line
.byte 9 ; DW_AT_location
.byte 3
.quad _p
.byte 3 ; Abbrev [3] 0x33:0x8 DW_TAG_LLVM_ptrauth_type
.long 59 ; DW_AT_type
.byte 4 ; DW_AT_LLVM_ptrauth_key
; DW_AT_LLVM_ptrauth_address_discriminated
.short 1234 ; DW_AT_LLVM_ptrauth_extra_discriminator
.byte 4 ; Abbrev [4] 0x3b:0x1 DW_TAG_pointer_type
.byte 5 ; Abbrev [5] 0x3c:0xb DW_TAG_variable
.long 15 ; DW_AT_name
.long 71 ; DW_AT_type
; DW_AT_external
.byte 1 ; DW_AT_decl_file
.byte 1 ; DW_AT_decl_line
.byte 6 ; Abbrev [6] 0x47:0x8 DW_TAG_LLVM_ptrauth_type
.long 59 ; DW_AT_type
.byte 4 ; DW_AT_LLVM_ptrauth_key
; DW_AT_LLVM_ptrauth_address_discriminated
.short 1235 ; DW_AT_LLVM_ptrauth_extra_discriminator
; DW_AT_LLVM_ptrauth_isa_pointer
.byte 5 ; Abbrev [5] 0x4f:0xb DW_TAG_variable
.long 18 ; DW_AT_name
.long 90 ; DW_AT_type
; DW_AT_external
.byte 1 ; DW_AT_decl_file
.byte 1 ; DW_AT_decl_line
.byte 7 ; Abbrev [7] 0x5a:0x8 DW_TAG_LLVM_ptrauth_type
.long 59 ; DW_AT_type
.byte 4 ; DW_AT_LLVM_ptrauth_key
; DW_AT_LLVM_ptrauth_address_discriminated
.short 1236 ; DW_AT_LLVM_ptrauth_extra_discriminator
; DW_AT_LLVM_ptrauth_authenticates_null_values
.byte 5 ; Abbrev [5] 0x62:0xb DW_TAG_variable
.long 21 ; DW_AT_name
.long 109 ; DW_AT_type
; DW_AT_external
.byte 1 ; DW_AT_decl_file
.byte 1 ; DW_AT_decl_line
.byte 8 ; Abbrev [8] 0x6d:0x8 DW_TAG_LLVM_ptrauth_type
.long 59 ; DW_AT_type
.byte 4 ; DW_AT_LLVM_ptrauth_key
; DW_AT_LLVM_ptrauth_address_discriminated
.short 1237 ; DW_AT_LLVM_ptrauth_extra_discriminator
; DW_AT_LLVM_ptrauth_isa_pointer
; DW_AT_LLVM_ptrauth_authenticates_null_values
.byte 0 ; End Of Children Mark
Ldebug_info_end0:
.section __DWARF,__debug_str,regular,debug
Linfo_string:
.byte 0 ; string offset=0
.asciz "/tmp/p.c" ; string offset=1
.asciz "/" ; string offset=10
.asciz "p1" ; string offset=12
.asciz "p2" ; string offset=15
.asciz "p3" ; string offset=18
.asciz "p4" ; string offset=21
.section __DWARF,__apple_names,regular,debug
Lnames_begin:
.long 1212240712 ; Header Magic
.short 1 ; Header Version
.short 0 ; Header Hash Function
.long 1 ; Header Bucket Count
.long 1 ; Header Hash Count
.long 12 ; Header Data Length
.long 0 ; HeaderData Die Offset Base
.long 1 ; HeaderData Atom Count
.short 1 ; DW_ATOM_die_offset
.short 6 ; DW_FORM_data4
.long 0 ; Bucket 0
.long 5863654 ; Hash in Bucket 0
.set Lset3, LNames0-Lnames_begin ; Offset in Bucket 0
.long Lset3
LNames0:
.long 12 ; p1
.long 1 ; Num DIEs
.long 30
.long 0
.section __DWARF,__apple_objc,regular,debug
Lobjc_begin:
.long 1212240712 ; Header Magic
.short 1 ; Header Version
.short 0 ; Header Hash Function
.long 1 ; Header Bucket Count
.long 0 ; Header Hash Count
.long 12 ; Header Data Length
.long 0 ; HeaderData Die Offset Base
.long 1 ; HeaderData Atom Count
.short 1 ; DW_ATOM_die_offset
.short 6 ; DW_FORM_data4
.long -1 ; Bucket 0
.section __DWARF,__apple_namespac,regular,debug
Lnamespac_begin:
.long 1212240712 ; Header Magic
.short 1 ; Header Version
.short 0 ; Header Hash Function
.long 1 ; Header Bucket Count
.long 0 ; Header Hash Count
.long 12 ; Header Data Length
.long 0 ; HeaderData Die Offset Base
.long 1 ; HeaderData Atom Count
.short 1 ; DW_ATOM_die_offset
.short 6 ; DW_FORM_data4
.long -1 ; Bucket 0
.section __DWARF,__apple_types,regular,debug
Ltypes_begin:
.long 1212240712 ; Header Magic
.short 1 ; Header Version
.short 0 ; Header Hash Function
.long 1 ; Header Bucket Count
.long 0 ; Header Hash Count
.long 20 ; Header Data Length
.long 0 ; HeaderData Die Offset Base
.long 3 ; HeaderData Atom Count
.short 1 ; DW_ATOM_die_offset
.short 6 ; DW_FORM_data4
.short 3 ; DW_ATOM_die_tag
.short 5 ; DW_FORM_data2
.short 4 ; DW_ATOM_type_flags
.short 11 ; DW_FORM_data1
.long -1 ; Bucket 0
.subsections_via_symbols
.section __DWARF,__debug_line,regular,debug
Lsection_line:
Lline_table_start0:
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