| # REQUIRES: system-linux |
| |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-loclist-offset-form-main.s -o %tmain.o |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-loclist-offset-form-helper.s -o %thelper.o |
| # RUN: %clang %cflags -dwarf-5 %tmain.o %thelper.o -o %t.exe -Wl,-q |
| # RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections --debug-thread-count=4 --cu-processing-batch-size=4 |
| # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.exe | FileCheck --check-prefix=PRECHECK %s |
| # RUN: llvm-dwarfdump --show-form --verbose --debug-addr %t.bolt > %t.txt |
| # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt >> %t.txt |
| # RUN: cat %t.txt | FileCheck --check-prefix=POSTCHECK %s |
| |
| ## Checks we can handle DWARF5 CU with DWARF4 DW_AT_location access pattern. |
| |
| # PRECHECK: DW_TAG_compile_unit |
| # PRECHECK: DW_TAG_variable [5] |
| # PRECHECK-NEXT: DW_AT_location [DW_FORM_sec_offset] |
| # PRECHECK: DW_TAG_variable [5] |
| # PRECHECK-NEXT: DW_AT_location [DW_FORM_sec_offset] |
| # PRECHECK: DW_TAG_compile_unit |
| # PRECHECK: DW_TAG_variable [11] |
| # PRECHECK-NEXT: DW_AT_location [DW_FORM_sec_offset] |
| |
| # POSTCHECK: Addrs: [ |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR1:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR2:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR3:]] |
| # For second CU. |
| # POSTCHECK: Addrs: [ |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR4:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR5:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR6:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR7:]] |
| |
| # POSTCHECK: DW_TAG_compile_unit |
| # POSTCHECK: DW_AT_loclists_base [DW_FORM_sec_offset] (0x0000000c) |
| # POSTCHECK: DW_TAG_variable [5] |
| # POSTCHECK-NEXT: DW_AT_location [DW_FORM_loclistx] (indexed (0x0) |
| # POSTCHECK-NEXT: [0x[[#ADDR2]] |
| # POSTCHECK-SAME: 0x[[#ADDR2 + 0x9]] |
| # POSTCHECK-NEXT: [0x[[#ADDR2 + 0x9]] |
| # POSTCHECK-SAME: 0x[[#ADDR2 + 0xf]] |
| # POSTCHECK: DW_TAG_variable [5] |
| # POSTCHECK-NEXT: DW_AT_location [DW_FORM_loclistx] (indexed (0x1) |
| # POSTCHECK-NEXT: [0x[[#ADDR3]] |
| # POSTCHECK-SAME: 0x[[#ADDR3 + 2]] |
| |
| # POSTCHECK: DW_TAG_compile_unit |
| # POSTCHECK: DW_AT_loclists_base [DW_FORM_sec_offset] (0x00000045) |
| # POSTCHECK: DW_TAG_variable [5] |
| # POSTCHECK-NEXT: DW_AT_location [DW_FORM_loclistx] (indexed (0x0) |
| # POSTCHECK-NEXT: [0x[[#ADDR7]] |
| # POSTCHECK-SAME: 0x[[#ADDR7 + 0x3]] |
| # POSTCHECK-NEXT: [0x[[#ADDR7 + 0x3]] |
| # POSTCHECK-SAME: 0x[[#ADDR7 + 0x4]] |
