1// clang-format off
2// REQUIRES: lld, x86
3
4// Test that we can show disassembly and source.
5// RUN: %clang_cl --target=x86_64-windows-msvc -Od -Z7 -c /Fo%t.obj -- %s
6// RUN: lld-link -debug:full -nodefaultlib -entry:main %t.obj -out:%t.exe -pdb:%t.pdb
7// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -s \
8// RUN: %p/Inputs/disassembly.lldbinit | FileCheck %s
9
10// Some context lines before the function.
11
12int foo() { return 42; }
13
14int main(int argc, char **argv) {
15 foo();
16 return 0;
17}
18
19
20// CHECK: (lldb) disassemble --flavor=intel -m -n main
21// CHECK: 12 int foo() { return 42; }
22// CHECK-NEXT: 13
23// CHECK-NEXT: ** 14 int main(int argc, char **argv) {
24// CHECK: disassembly.cpp.tmp.exe`main:
25// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+0>: sub rsp, 0x38
26// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+4>: mov dword ptr [rsp + 0x34], 0x0
27// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+12>: mov qword ptr [rsp + 0x28], rdx
28// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+17>: mov dword ptr [rsp + 0x24], ecx
29// CHECK: ** 15 foo();
30// CHECK: disassembly.cpp.tmp.exe[{{.*}}] <+21>: call {{.*}} ; foo at disassembly.cpp:12
31// CHECK: ** 16 return 0;
32// CHECK-NEXT: 17 }
33// CHECK-NEXT: 18
34// CHECK: disassembly.cpp.tmp.exe[{{.*}}] <+26>: xor eax, eax
35// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+28>: add rsp, 0x38
36// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+32>: ret
37

source code of lldb/test/Shell/SymbolFile/NativePDB/disassembly.cpp