| # REQUIRES: system-linux |
| |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-gdb-index-types-main.s -o %tmaingdb.o |
| # RUN: llvm-mc -dwarf-version=4 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf4-gdb-index-types-helper.s -o %thelpergdb.o |
| # RUN: %clang %cflags %tmaingdb.o %thelpergdb.o -o %tgdb.exe -Wl,-q |
| # RUN: llvm-objcopy %tgdb.exe --add-section=.gdb_index=%p/Inputs/dwarf5-dwarf4-gdb-index-types-v8.generted-gdb9.gdb-index |
| # RUN: llvm-bolt %tgdb.exe -o %tgdb.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=4 |
| # RUN: llvm-dwarfdump --gdb-index %tgdb.bolt | FileCheck --check-prefix=POSTCHECK %s |
| |
| ## Tests that BOLT correctly handles gdb-index generated by GDB. |
| |
| # POSTCHECK: Version = 8 |
| # POSTCHECK: CU list offset = 0x18, has 3 entries |
| # POSTCHECK-NEXT: 0: Offset = 0x0, Length = 0x40 |
| # POSTCHECK-NEXT: 1: Offset = 0x40, Length = 0x55 |
| # POSTCHECK-NEXT: 2: Offset = 0x95, Length = 0x72 |
| # POSTCHECK: Types CU list offset = 0x48, has 2 entries |
| # POSTCHECK-NEXT: 0: offset = 0x00000000, type_offset = 0x00000023, type_signature = 0x418503b8111e9a7b |
| # POSTCHECK-NEXT: 1: offset = 0x00000000, type_offset = 0x0000001e, type_signature = 0x00f6cca4e3a15118 |
| # POSTCHECK: Address area offset = 0x78, has 2 entries |
| # POSTCHECK-NEXT: Low/High address = [0x[[#%.4x,ADDR:]], |
| # POSTCHECK-SAME: 0x[[#ADDR + 0xf]]) (Size: 0xf), CU id = 1 |
| # POSTCHECK-NEXT: Low/High address = [0x[[#%.4x,ADDR1:]], |
| # POSTCHECK-SAME: 0x[[#ADDR1 + 0xd]]) (Size: 0xd), CU id = 2 |
| # POSTCHECK: Symbol table offset = 0xa0, size = 1024, filled slots |
| # POSTCHECK-NEXT: 2: Name offset = 0x28, CU vector offset = 0x0 |
| # POSTCHECK-NEXT: String name: S, CU vector index: 0 |
| # POSTCHECK-NEXT: 71: Name offset = 0x2a, CU vector offset = 0x8 |
| # POSTCHECK-NEXT: String name: S2, CU vector index: 1 |
| # POSTCHECK-NEXT: 489: Name offset = 0x2d, CU vector offset = 0x10 |
| # POSTCHECK-NEXT: String name: main, CU vector index: 2 |
| # POSTCHECK-NEXT: 661: Name offset = 0x32, CU vector offset = 0x18 |
| # POSTCHECK-NEXT: String name: foo, CU vector index: 3 |
| # POSTCHECK-NEXT: 732: Name offset = 0x36, CU vector offset = 0x20 |
| # POSTCHECK-NEXT: String name: unsigned int, CU vector index: 4 |
| # POSTCHECK-NEXT: 754: Name offset = 0x43, CU vector offset = 0x0 |
| # POSTCHECK-NEXT: String name: int, CU vector index: 0 |
| # POSTCHECK: Constant pool offset = 0x20a0, has 5 CU vectors |
| # POSTCHECK-NEXT: 0(0x0): 0x90000001 |
| # POSTCHECK-NEXT: 1(0x8): 0x90000002 |
| # POSTCHECK-NEXT: 2(0x10): 0x30000001 |
| # POSTCHECK-NEXT: 3(0x18): 0x30000002 |
| # POSTCHECK-NEXT: 4(0x20): 0x90000000 |
