disassembly.cpp
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// clang-format off
// REQUIRES: lld
// Test that we can show disassembly and source.
// RUN: %clang_cl --target=x86_64-windows-msvc -Od -Z7 -c /Fo%t.obj -- %s
// RUN: lld-link -debug:full -nodefaultlib -entry:main %t.obj -out:%t.exe -pdb:%t.pdb
// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -s \
// RUN: %p/Inputs/disassembly.lldbinit | FileCheck %s
// Some context lines before the function.
int foo() { return 42; }
int main(int argc, char **argv) {
foo();
return 0;
}
// CHECK: (lldb) disassemble --flavor=intel -m -n main
// CHECK: 12 int foo() { return 42; }
// CHECK-NEXT: 13
// CHECK-NEXT: ** 14 int main(int argc, char **argv) {
// CHECK: disassembly.cpp.tmp.exe`main:
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+0>: sub rsp, 0x38
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+4>: mov dword ptr [rsp + 0x34], 0x0
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+12>: mov qword ptr [rsp + 0x28], rdx
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+17>: mov dword ptr [rsp + 0x24], ecx
// CHECK: ** 15 foo();
// CHECK: disassembly.cpp.tmp.exe[{{.*}}] <+21>: call {{.*}} ; foo at disassembly.cpp:12
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+26>: xor ecx, ecx
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+28>: mov dword ptr [rsp + 0x20], eax
// CHECK: ** 16 return 0;
// CHECK-NEXT: 17 }
// CHECK-NEXT: 18
// CHECK: disassembly.cpp.tmp.exe[{{.*}}] <+32>: mov eax, ecx
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+34>: add rsp, 0x38
// CHECK-NEXT: disassembly.cpp.tmp.exe[{{.*}}] <+38>: ret