1# This test checks the case when an address is specified by a symbol name rather 2# than a number. 3# 4# It uses ELF shared object `Inputs/symbols.so` built for x86_64 using 5# the instructions from `Inputs/symbols.h`. 6 7# Show that the "CODE" command supports search by symbol name. 8RUN: llvm-addr2line --obj=%p/Inputs/symbols.so "CODE func_01" | FileCheck --check-prefix=CODE-CMD %s 9RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so "CODE func_01" | FileCheck --check-prefix=CODE-CMD %s 10CODE-CMD: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:12 11 12# Check if a symbol name can be specified on the command-line. 13RUN: llvm-addr2line -e %p/Inputs/symbols.so func_01 | FileCheck --check-prefix=SYMB %s 14RUN: llvm-symbolizer -e %p/Inputs/symbols.so func_01 | FileCheck --check-prefix=SYMB %s 15SYMB: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:12 16 17# Check that if a symbol has a space in its name, ignore everything from the space onwards. 18RUN: llvm-addr2line -e %p/Inputs/symbols.so "func_01 ignored text" | FileCheck --check-prefix=SYMB %s 19RUN: llvm-symbolizer -e %p/Inputs/symbols.so "func_01 ignored text" | FileCheck --check-prefix=SYMB %s 20 21# Show that a symbol name may be resolved to more than one location. 22RUN: llvm-addr2line -e %p/Inputs/symbols.so static_func | FileCheck --check-prefix=SYMB-MULTI %s 23SYMB-MULTI: /tmp/dbginfo{{[/\]+}}symbols.part3.c:4 24SYMB-MULTI-NEXT: /tmp/dbginfo{{[/\]+}}symbols.part4.c:4 25 26# Show that if a symbol is not found, a special mark is printed. 27RUN: llvm-addr2line --obj=%p/Inputs/symbols.so func_666 | FileCheck --check-prefix=NONEXISTENT %s 28RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_666 | FileCheck --check-prefix=NONEXISTENT %s 29NONEXISTENT: ?? 30 31# Show that more than one symbol may be specified. 32RUN: llvm-addr2line --obj=%p/Inputs/symbols.so func_01 func_02 | FileCheck --check-prefix=FUNCS %s 33RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01 func_02 | FileCheck --check-prefix=FUNCS %s 34FUNCS: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:12 35FUNCS: /tmp/dbginfo{{[/\]+}}symbols.part2.cpp:10 36 37# Symbol may be combined with offset. 38RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+0 | FileCheck --check-prefix=SYMLINE0 %s 39RUN: llvm-addr2line -e %p/Inputs/symbols.so func_01+0 | FileCheck --check-prefix=SYMLINE0 %s 40SYMLINE0: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:12 41 42RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+12 | FileCheck --check-prefix=SYMLINE1 %s 43RUN: llvm-addr2line -e %p/Inputs/symbols.so func_01+12 | FileCheck --check-prefix=SYMLINE1 %s 44SYMLINE1: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:13 45 46RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+19 | FileCheck --check-prefix=SYMLINE2 %s 47RUN: llvm-addr2line -e %p/Inputs/symbols.so func_01+19 | FileCheck --check-prefix=SYMLINE2 %s 48SYMLINE2: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:14 49 50# Offset can be specified with various bases. 51RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+0x0C | FileCheck --check-prefix=SYMLINE1 %s 52RUN: llvm-addr2line -e %p/Inputs/symbols.so func_01+0x0C | FileCheck --check-prefix=SYMLINE1 %s 53 54RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+014 | FileCheck --check-prefix=SYMLINE1 %s 55RUN: llvm-addr2line -e %p/Inputs/symbols.so func_01+014 | FileCheck --check-prefix=SYMLINE1 %s 56 57# If '+' is not followed by a number, it is part of the symbol name, not an offset separator. 58RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+ | FileCheck --check-prefix=NONEXISTENT %s 59RUN: llvm-addr2line --obj=%p/Inputs/symbols.so func_01+ | FileCheck --check-prefix=NONEXISTENT %s 60 61RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+abc | FileCheck --check-prefix=NONEXISTENT %s 62RUN: llvm-addr2line --obj=%p/Inputs/symbols.so func_01+abc | FileCheck --check-prefix=NONEXISTENT %s 63 64RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so func_01+0A | FileCheck --check-prefix=NONEXISTENT %s 65RUN: llvm-addr2line --obj=%p/Inputs/symbols.so func_01+0A | FileCheck --check-prefix=NONEXISTENT %s 66 67# If '+' is not preceded by a symbol, it is part of a symbol name, not an offset separator. 68RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so +0x1138 | FileCheck --check-prefix=NONEXISTENT %s 69RUN: llvm-addr2line --obj=%p/Inputs/symbols.so +0x1138 | FileCheck --check-prefix=NONEXISTENT %s 70 71# Show that C++ mangled names may be specified. 72RUN: llvm-addr2line --obj=%p/Inputs/symbols.so _ZL14static_func_01i | FileCheck --check-prefix=MULTI-CXX %s 73RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so _ZL14static_func_01i | FileCheck --check-prefix=MULTI-CXX %s 74MULTI-CXX: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:7 75MULTI-CXX: /tmp/dbginfo{{[/\]+}}symbols.part2.cpp:5 76 77# Show that containing function name can be printed in mangled form. 78RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so --no-demangle _Z7func_04i | FileCheck --check-prefix=MANGLED %s 79RUN: llvm-addr2line --obj=%p/Inputs/symbols.so -f _Z7func_04i | FileCheck --check-prefix=MANGLED %s 80MANGLED: _Z7func_04i 81MANGLED-NEXT: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:22 82 83# Show that containing function name can be printed in demangled form. 84RUN: llvm-symbolizer --obj=%p/Inputs/symbols.so _Z7func_04i | FileCheck --check-prefix=NOTMANGLED %s 85RUN: llvm-addr2line --obj=%p/Inputs/symbols.so -f --demangle _Z7func_04i | FileCheck --check-prefix=NOTMANGLED %s 86NOTMANGLED: func_04(int) 87NOTMANGLED-NEXT: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:22 88 89# Show that both the symbol and input file can be specified in the search string on the command-line. 90RUN: llvm-addr2line "%p/Inputs/symbols.so func_01" | FileCheck --check-prefix=SYMBIN %s 91RUN: llvm-symbolizer "%p/Inputs/symbols.so func_01" | FileCheck --check-prefix=SYMBIN %s 92SYMBIN: /tmp/dbginfo{{[/\]+}}symbols.part1.cpp:12 93 94# Show that the case of missing input file specified in the search string on the command-line is properly treated. 95RUN: llvm-addr2line "%p/Inputs/666.so func_01" 2> %t.1.stderr | FileCheck --check-prefix=NONEXISTENT %s 96RUN: FileCheck --input-file=%t.1.stderr --check-prefix=BINARY-NOT-FOUND -DMSG=%errc_ENOENT %s 97RUN: llvm-symbolizer "%p/Inputs/666.so func_01" 2> %t.2.stderr | FileCheck --check-prefix=NONEXISTENT %s 98RUN: FileCheck --input-file=%t.2.stderr --check-prefix=BINARY-NOT-FOUND -DMSG=%errc_ENOENT %s 99BINARY-NOT-FOUND: error: '{{.*}}666.so': [[MSG]] 100