| # REQUIRES: system-linux |
| |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5_main.s -o %tmain.o |
| # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %p/Inputs/dwarf5-loc-base-no-loc-accesshelper.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 |
| # 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 |
| |
| # This tests checks that re-writing of .debug_loclists is handled correctly when one of the CUs |
| # doesn't have any DW_AT_location accesses. |
| |
| # PRECHECK: version = 0x0005 |
| # PRECHECK: DW_AT_loclists_base [DW_FORM_sec_offset] (0x0000000c) |
| # PRECHECK-EMPTY: |
| # PRECHECK: DW_TAG_variable |
| # PRECHECK: DW_AT_location [DW_FORM_loclistx] |
| # PRECHECK-SAME: indexed (0x0) |
| # PRECHECK-SAME: loclist = 0x00000014 |
| # PRECHECK: DW_AT_location [DW_FORM_loclistx] |
| # PRECHECK-SAME: indexed (0x1) |
| # PRECHECK-SAME: loclist = 0x00000028 |
| # PRECHECK: DW_AT_loclists_base [DW_FORM_sec_offset] (0x00000043) |
| # PRECHECK-NOT: DW_AT_location |
| |
| # POSTCHECK: Addrs: [ |
| # POSTCHECK-NEXT: 0x |
| # POSTCHECK-NEXT: 0x |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR:]] |
| # POSTCHECK-NEXT: 0x[[#%.16x,ADDR2:]] |
| |
| # POSTCHECK: version = 0x0005 |
| # POSTCHECK: DW_AT_loclists_base [DW_FORM_sec_offset] (0x0000000c) |
| # POSTCHECK: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x0000000c) |
| # POSTCHECK-EMPTY |
| # POSTCHECK: DW_TAG_variable |
| # POSTCHECK: DW_AT_location [DW_FORM_loclistx] |
| # POSTCHECK-SAME: indexed (0x0) |
| # POSTCHECK-SAME: loclist = 0x00000014 |
| # POSTCHECK-NEXT: [0x[[#ADDR]] |
| # POSTCHECK-SAME: 0x[[#ADDR + 0x6]] |
| # POSTCHECK-NEXT: [0x[[#ADDR + 0x6]] |
| # POSTCHECK-SAME: 0x[[#ADDR + 0xc]] |
| # POSTCHECK: DW_TAG_variable |
| # POSTCHECK: DW_AT_location [DW_FORM_loclistx] |
| # POSTCHECK-SAME: indexed (0x1) |
| # POSTCHECK-SAME: loclist = 0x0000002a |
| # POSTCHECK-NEXT: [0x[[#ADDR2]] |
| # POSTCHECK-SAME: 0x[[#ADDR2 + 0x2]] |
| |
| # Checking second CU |
| # POSTCHECK: version = 0x0005 |
| # POSTCHECK: DW_AT_loclists_base [DW_FORM_sec_offset] (0x0000000c) |
| # POSTCHECK: DW_AT_rnglists_base [DW_FORM_sec_offset] (0x00000025) |
| # POSTCHECK-NOT: DW_AT_location |
