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924d32eaad
The test only checks the existence of the `Types CU list` line.
Unfortunately I can't make a better test because
{gcc,clang} -fuse-ld={lld,gold} --gdb-index do not give me a non-empty types CU list.
Reviewed By: ikudrin
Differential Revision: https://reviews.llvm.org/D63537
llvm-svn: 363800
38 lines
1.5 KiB
Plaintext
38 lines
1.5 KiB
Plaintext
RUN: llvm-dwarfdump -gdb-index %p/Inputs/dwarfdump-gdbindex-v7.elf-x86-64 | FileCheck %s
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; test.cpp:
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; int main() { return 0; }
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; test2.cpp:
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; int main2() { return 0; }
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; Compiled with:
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; gcc -gsplit-dwarf -c test.cpp test2.cpp
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; gold --gdb-index test.o test2.o -o dwarfdump-gdbindex-v7.elf-x86-64
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; gcc version 5.3.1 20160413, GNU gold (GNU Binutils for Ubuntu 2.26) 1.11
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; Info about gdb-index: https://sourceware.org/gdb/onlinedocs/gdb/Index-Section-Format.html
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; CHECK-LABEL: .gdb_index contents:
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; CHECK: Version = 7
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; CHECK: CU list offset = 0x18, has 2 entries:
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; CHECK-NEXT: 0: Offset = 0x0, Length = 0x34
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; CHECK-NEXT: 1: Offset = 0x34, Length = 0x34
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; CHECK: Types CU list offset = 0x38, has 0 entries:
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; CHECK: Address area offset = 0x38, has 2 entries:
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; CHECK-NEXT: Low/High address = [0x4000e8, 0x4000f3) (Size: 0xb), CU id = 0
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; CHECK-NEXT: Low/High address = [0x4000f3, 0x4000fe) (Size: 0xb), CU id = 1
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; CHECK: Symbol table offset = 0x60, size = 1024, filled slots:
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; CHECK-NEXT: 489: Name offset = 0x1d, CU vector offset = 0x0
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; CHECK-NEXT: String name: main, CU vector index: 0
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; CHECK-NEXT: 754: Name offset = 0x22, CU vector offset = 0x8
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; CHECK-NEXT: String name: int, CU vector index: 1
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; CHECK-NEXT: 956: Name offset = 0x26, CU vector offset = 0x14
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; CHECK-NEXT: String name: main2, CU vector index: 2
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; CHECK: Constant pool offset = 0x2060, has 3 CU vectors:
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; CHECK-NEXT: 0(0x0): 0x30000000
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; CHECK-NEXT: 1(0x8): 0x90000000 0x90000001
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; CHECK-NEXT: 2(0x14): 0x30000001
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