xref: /llvm-project/lldb/test/API/python_api/sbvalue_const_addrof/main.cpp (revision 99451b4453688a94c6014cac233d371ab4cc342d)
1 #include <stdio.h>
2 #include <stdint.h>
3 
4 struct RegisterContext
5 {
6     uintptr_t r0;
7     uintptr_t r1;
8     uintptr_t r2;
9     uintptr_t r3;
10     uintptr_t r4;
11     uintptr_t pc;
12     uintptr_t fp;
13     uintptr_t sp;
14 };
15 
16 struct ThreadInfo {
17     uint32_t tid;
18     const char *name;
19     RegisterContext regs;
20     ThreadInfo *next;
21 };
22 int main (int argc, char const *argv[], char const *envp[]);
23 
24 ThreadInfo g_thread2 = { 0x2222, "thread2", { 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, (uintptr_t)&main, 0x2006, 0x2007 }, NULL       };
25 ThreadInfo g_thread1 = { 0x1111, "thread1", { 0x1000, 0x1001, 0x1002, 0x1003, 0x1004, (uintptr_t)&main, 0x1006, 0x1007 }, &g_thread2 };
26 ThreadInfo *g_thread_list_ptr = &g_thread1;
27 
main(int argc,char const * argv[],char const * envp[])28 int main (int argc, char const *argv[], char const *envp[])
29 {
30     printf ("g_thread_list is %p\n", g_thread_list_ptr);
31     return 0; //% v = self.dbg.GetSelectedTarget().FindFirstGlobalVariable('g_thread_list_ptr')
32     //% v_gla = v.GetChildMemberWithName('regs').GetLoadAddress()
33     //% v_aof = v.GetChildMemberWithName('regs').AddressOf().GetValueAsUnsigned(lldb.LLDB_INVALID_ADDRESS)
34     //% expr = '(%s)0x%x' % (v.GetType().GetName(), v.GetValueAsUnsigned(0))
35     //% e = v.CreateValueFromExpression('e', expr)
36     //% e_gla = e.GetChildMemberWithName('regs').GetLoadAddress()
37     //% e_aof = e.GetChildMemberWithName('regs').AddressOf().GetValueAsUnsigned(lldb.LLDB_INVALID_ADDRESS)
38     //% self.assertTrue(v_gla == e_gla, "GetLoadAddress() differs")
39     //% self.assertTrue(v_aof == e_aof, "AddressOf() differs")
40 }
41