| RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %p/Inputs/dwarfdump-gdbindex.s -o %t.o |
| RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %p/Inputs/dwarfdump-gdbindex2.s -o %t2.o |
| RUN: ld.lld --gdb-index %t.o %t2.o -o %tfile.exe |
| RUN: llvm-bolt %tfile.exe -o %tfile.exe.bolt -update-debug-sections |
| RUN: llvm-dwarfdump -gdb-index %tfile.exe.bolt | FileCheck %s |
| |
| ; test.cpp: |
| ; int main() { return 0; } |
| ; test2.cpp: |
| ; int main2() { return 0; } |
| ; Compiled with: |
| ; gcc -gsplit-dwarf -c test.cpp test2.cpp |
| ; gold --gdb-index test.o test2.o -o dwarfdump-gdbindex-v7.elf-x86-64 |
| ; gcc version 5.3.1 20160413, GNU gold (GNU Binutils for Ubuntu 2.26) 1.11 |
| ; Info about gdb-index: https://sourceware.org/gdb/onlinedocs/gdb/Index-Section-Format.html |
| |
| ; CHECK-LABEL: .gdb_index contents: |
| ; CHECK: Version = 7 |
| |
| ; CHECK: CU list offset = 0x18, has 2 entries: |
| ; CHECK-NEXT: 0: Offset = 0x0, Length = 0x4f |
| ; CHECK-NEXT: 1: Offset = 0x4f, Length = 0x53 |
| |
| ; CHECK: Types CU list offset = 0x38, has 0 entries: |
| |
| ; CHECK: Address area offset = 0x38, has 2 entries: |
| ; CHECK-NEXT: Low/High address = [0x20117c, 0x201187) (Size: 0xb), CU id = 0 |
| ; CHECK-NEXT: Low/High address = [0x201188, 0x201193) (Size: 0xb), CU id = 1 |
| |
| ; CHECK: Symbol table offset = 0x60, size = 1024, filled slots: |
| |
| ; CHECK: Constant pool offset = 0x2060, has 0 CU vectors: |