162 lines
7.5 KiB
Text
162 lines
7.5 KiB
Text
## Test that DWARF5 DW_FORM_addrx is correctly recognized
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## and converted into the DW_FORM_addr or just preserved
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## in case --update.
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## $ cat dwarf5-addrx.c
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## __attribute__ ((optnone)) int foo1 ( ) {
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## volatile int a = 0x1; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo2 ( ) {
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## volatile int a = 0x2; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo3 ( ) {
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## volatile int a = 0x3; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo4 ( ) {
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## volatile int a = 0x4; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo5 ( ) {
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## volatile int a = 0x5; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo6 ( ) {
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## volatile int a = 0x6; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo7 ( ) {
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## volatile int a = 0x7; return a;
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## }
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##
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## __attribute__ ((optnone)) int foo8 ( ) {
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## volatile int a = 0x8; return a;
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## }
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##
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## int main ( void ) {
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## return foo1()+foo2()+foo3()+foo4()+foo5()+foo6()+foo7()+foo8();
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## }
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##
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## $ clang -gdwarf-5 dwarf5-addrx.c -c -o dwarf5-addrx.o
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## $ clang dwarf5-addrx.o -o dwarf5-addrx.out
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RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
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RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
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RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF
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RUN: dsymutil --update -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
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RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
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RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF
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RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
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RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
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RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF
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RUN: dsymutil --linker parallel --update -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty
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RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s
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RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF
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CHECK-NOT: error:
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DWARF: DW_TAG_compile_unit
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "dwarf5-addrx.c"
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000100000eb0)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000103)
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DWARF: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008)
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000100000eb0)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo1"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000100000ec0)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo2"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = 0x0000000100000ed0)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo3"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000100000ee0)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo4"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000004) address = 0x0000000100000ef0)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo5"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000005) address = 0x0000000100000f00)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo6"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000006) address = 0x0000000100000f10)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo7"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000007) address = 0x0000000100000f20)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo8"
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DWARF: DW_TAG_subprogram
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DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000008) address = 0x0000000100000f30)
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DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000083)
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DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "main"
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UPDATE-DWARF: DW_TAG_compile_unit
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "dwarf5-addrx.c"
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000000)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000103)
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000000)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo1"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000010)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo2"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = 0x0000000000000020)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo3"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000030)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo4"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000004) address = 0x0000000000000040)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo5"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000005) address = 0x0000000000000050)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo6"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000006) address = 0x0000000000000060)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo7"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000007) address = 0x0000000000000070)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo8"
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UPDATE-DWARF: DW_TAG_subprogram
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UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000008) address = 0x0000000000000080)
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UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000083)
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UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "main"
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UPDATE-DWARF: .debug_addr contents:
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UPDATE-DWARF: 0x00000000: Address table header: length = 0x0000004c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00
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UPDATE-DWARF: Addrs: [
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UPDATE-DWARF: 0x0000000000000000
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UPDATE-DWARF: 0x0000000000000010
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UPDATE-DWARF: 0x0000000000000020
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UPDATE-DWARF: 0x0000000000000030
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UPDATE-DWARF: 0x0000000000000040
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UPDATE-DWARF: 0x0000000000000050
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UPDATE-DWARF: 0x0000000000000060
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UPDATE-DWARF: 0x0000000000000070
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UPDATE-DWARF: 0x0000000000000080
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UPDATE-DWARF: ]
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