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1## Test that DWARF5 DW_FORM_addrx is correctly recognized2## and converted into the DW_FORM_addr or just preserved3## in case --update.4 5## $ cat dwarf5-addrx.c6## __attribute__ ((optnone)) int foo1 ( ) {7## volatile int a = 0x1; return a;8## }9##10## __attribute__ ((optnone)) int foo2 ( ) {11## volatile int a = 0x2; return a;12## }13##14## __attribute__ ((optnone)) int foo3 ( ) {15## volatile int a = 0x3; return a;16## }17##18## __attribute__ ((optnone)) int foo4 ( ) {19## volatile int a = 0x4; return a;20## }21##22## __attribute__ ((optnone)) int foo5 ( ) {23## volatile int a = 0x5; return a;24## }25##26## __attribute__ ((optnone)) int foo6 ( ) {27## volatile int a = 0x6; return a;28## }29##30## __attribute__ ((optnone)) int foo7 ( ) {31## volatile int a = 0x7; return a;32## }33##34## __attribute__ ((optnone)) int foo8 ( ) {35## volatile int a = 0x8; return a;36## }37##38## int main ( void ) {39## return foo1()+foo2()+foo3()+foo4()+foo5()+foo6()+foo7()+foo8();40## }41##42## $ clang -gdwarf-5 dwarf5-addrx.c -c -o dwarf5-addrx.o43## $ clang dwarf5-addrx.o -o dwarf5-addrx.out44 45RUN: dsymutil -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty46RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s47 48RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF49 50RUN: dsymutil --update -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty51RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s52 53RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF54 55RUN: dsymutil --linker parallel -oso-prepend-path %p/../Inputs %p/../Inputs/private/tmp/dwarf5/dwarf5-addrx.out -o %t.dSYM 2>&1 | FileCheck %s --allow-empty56RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s57 58RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix DWARF59 60RUN: 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-empty61RUN: llvm-dwarfdump --verify %t.dSYM 2>&1 | FileCheck %s62 63RUN: llvm-dwarfdump --verbose %t.dSYM | FileCheck %s --check-prefix UPDATE-DWARF64 65 66CHECK-NOT: error:67 68DWARF: DW_TAG_compile_unit69DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "dwarf5-addrx.c"70DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000100000eb0)71DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000103)72DWARF: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008)73DWARF: DW_TAG_subprogram74DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000100000eb0)75DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)76DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo1"77DWARF: DW_TAG_subprogram78DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000100000ec0)79DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)80DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo2"81DWARF: DW_TAG_subprogram82DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = 0x0000000100000ed0)83DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)84DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo3"85DWARF: DW_TAG_subprogram86DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000100000ee0)87DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)88DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo4"89DWARF: DW_TAG_subprogram90DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000004) address = 0x0000000100000ef0)91DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)92DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo5"93DWARF: DW_TAG_subprogram94DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000005) address = 0x0000000100000f00)95DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)96DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo6"97DWARF: DW_TAG_subprogram98DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000006) address = 0x0000000100000f10)99DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)100DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo7"101DWARF: DW_TAG_subprogram102DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000007) address = 0x0000000100000f20)103DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)104DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo8"105DWARF: DW_TAG_subprogram106DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000008) address = 0x0000000100000f30)107DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000083)108DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "main"109 110UPDATE-DWARF: DW_TAG_compile_unit111UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "dwarf5-addrx.c"112UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000000)113UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000103)114UPDATE-DWARF: DW_TAG_subprogram115UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000000)116UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)117UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo1"118UPDATE-DWARF: DW_TAG_subprogram119UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000010)120UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)121UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo2"122UPDATE-DWARF: DW_TAG_subprogram123UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = 0x0000000000000020)124UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)125UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo3"126UPDATE-DWARF: DW_TAG_subprogram127UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000030)128UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)129UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo4"130UPDATE-DWARF: DW_TAG_subprogram131UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000004) address = 0x0000000000000040)132UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)133UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo5"134UPDATE-DWARF: DW_TAG_subprogram135UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000005) address = 0x0000000000000050)136UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)137UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo6"138UPDATE-DWARF: DW_TAG_subprogram139UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000006) address = 0x0000000000000060)140UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)141UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo7"142UPDATE-DWARF: DW_TAG_subprogram143UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000007) address = 0x0000000000000070)144UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000010)145UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "foo8"146UPDATE-DWARF: DW_TAG_subprogram147UPDATE-DWARF: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000008) address = 0x0000000000000080)148UPDATE-DWARF: DW_AT_high_pc [DW_FORM_data4] (0x00000083)149UPDATE-DWARF: DW_AT_name [DW_FORM_strx] {{.*}} "main"150UPDATE-DWARF: .debug_addr contents:151UPDATE-DWARF: 0x00000000: Address table header: length = 0x0000004c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00152UPDATE-DWARF: Addrs: [153UPDATE-DWARF: 0x0000000000000000154UPDATE-DWARF: 0x0000000000000010155UPDATE-DWARF: 0x0000000000000020156UPDATE-DWARF: 0x0000000000000030157UPDATE-DWARF: 0x0000000000000040158UPDATE-DWARF: 0x0000000000000050159UPDATE-DWARF: 0x0000000000000060160UPDATE-DWARF: 0x0000000000000070161UPDATE-DWARF: 0x0000000000000080162UPDATE-DWARF: ]163