1# REQUIRES: system-linux 2 3# RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-gdb-index-types-main.s -o %tmaingdb.o 4# RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-gdb-index-types-helper.s -o %thelpergdb.o 5# RUN: %clang %cflags %tmaingdb.o %thelpergdb.o -o %tgdb.exe -Wl,-q 6# RUN: llvm-objcopy %tgdb.exe --add-section=.gdb_index=%p/Inputs/dwarf4-gdb-index-types-v8.gdb-index 7# RUN: llvm-bolt %tgdb.exe -o %tgdb.bolt --update-debug-sections 8# RUN: llvm-dwarfdump --gdb-index %tgdb.bolt | FileCheck --check-prefix=POSTCHECK %s 9 10## Tests that BOLT correctly handles gdb-index generated by GDB. 11 12# POSTCHECK: Version = 8 13# POSTCHECK: CU list offset = 0x18, has 2 entries 14# POSTCHECK-NEXT: 0: Offset = 0x0, Length = 0x6e 15# POSTCHECK-NEXT: 1: Offset = 0x6e, Length = 0x72 16# POSTCHECK: Types CU list offset = 0x38, has 2 entries 17# POSTCHECK-NEXT: 0: offset = 0x00000000, type_offset = 0x0000001e, type_signature = 0x418503b8111e9a7b 18# POSTCHECK-NEXT: 1: offset = 0x00000044, type_offset = 0x0000001e, type_signature = 0x00f6cca4e3a15118 19# POSTCHECK: Address area offset = 0x68, has 2 entries 20# POSTCHECK-NEXT: Low/High address = [0x[[#%.4x,ADDR:]], 21# POSTCHECK-SAME: 0x[[#ADDR + 0xf]]) (Size: 0xf), CU id = 0 22# POSTCHECK-NEXT: Low/High address = [0x[[#%.4x,ADDR1:]], 23# POSTCHECK-SAME: 0x[[#ADDR1 + 0xd]]) (Size: 0xd), CU id = 1 24# POSTCHECK: Symbol table offset = 0x90, size = 1024, filled slots 25# POSTCHECK-NEXT: 2: Name offset = 0x28, CU vector offset = 0x0 26# POSTCHECK-NEXT: String name: S, CU vector index: 0 27# POSTCHECK-NEXT: 71: Name offset = 0x2a, CU vector offset = 0x8 28# POSTCHECK-NEXT: String name: S2, CU vector index: 1 29# POSTCHECK-NEXT: 489: Name offset = 0x2d, CU vector offset = 0x10 30# POSTCHECK-NEXT: String name: main, CU vector index: 2 31# POSTCHECK-NEXT: 661: Name offset = 0x32, CU vector offset = 0x18 32# POSTCHECK-NEXT: String name: foo, CU vector index: 3 33# POSTCHECK-NEXT: 732: Name offset = 0x36, CU vector offset = 0x20 34# POSTCHECK-NEXT: String name: unsigned int, CU vector index: 4 35# POSTCHECK-NEXT: 754: Name offset = 0x43, CU vector offset = 0x0 36# POSTCHECK-NEXT: String name: int, CU vector index: 0 37# POSTCHECK: Constant pool offset = 0x2090, has 5 CU vectors 38# POSTCHECK-NEXT: 0(0x0): 0x90000000 39# POSTCHECK-NEXT: 1(0x8): 0x90000001 40# POSTCHECK-NEXT: 2(0x10): 0x30000000 41# POSTCHECK-NEXT: 3(0x18): 0x30000001 42# POSTCHECK-NEXT: 4(0x20): 0x90000002 43