Piotr Caban : msvcrt: Add partial support for managed handle demangling.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bdd04f5f714c7bed42c30687977c4e40662ed519
URL:    https://gitlab.winehq.org/wine/wine/-/commit/bdd04f5f714c7bed42c30687977c4e4...

Author: Piotr Caban <piotr(a)codeweavers.com>
Date:   Tue Dec  5 19:25:59 2023 +0100

msvcrt: Add partial support for managed handle demangling.

---

 dlls/msvcrt/tests/cpp.c |  4 ++++
 dlls/msvcrt/undname.c   | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/dlls/msvcrt/tests/cpp.c b/dlls/msvcrt/tests/cpp.c
index 2dec315ba68..d230659404d 100644
--- a/dlls/msvcrt/tests/cpp.c
+++ b/dlls/msvcrt/tests/cpp.c
@@ -1320,6 +1320,10 @@ static void test_demangle(void)
 /* 147 */ {"?ptititi4@@3PETtititi@@IET1@", "unsigned int const volatile tititi::* __ptr64 const volatile __ptr64 ptititi4"},
 /* 148 */ {"?ptititi4v@@3RETtititi@@IET1@", "unsigned int const volatile tititi::* __ptr64 const volatile __ptr64 ptititi4v"},
 /* 149 */ {"?meth(a)AAA@@QFCEXXZ", "public: void __thiscall AAA::meth(void)volatile __unaligned "},
+/* 150 */ {"?RegisterModuleUninitializer@<CrtImplementationDetails>@@YAXP$AAVEventHandler(a)System@@@Z",
+           "void __cdecl <CrtImplementationDetails>::RegisterModuleUninitializer(class System::EventHandler ^)"},
+/* 151 */ {"?RegisterModuleUninitializer@<CrtImplementationDetails>@@YAXBE$AAVEventHandler(a)System@@@Z",
+           "void __cdecl <CrtImplementationDetails>::RegisterModuleUninitializer(class System::EventHandler % __ptr64 volatile)"},
     };
     int i, num_test = ARRAY_SIZE(test);
     char* name;
diff --git a/dlls/msvcrt/undname.c b/dlls/msvcrt/undname.c
index 557f1ce13e0..91d4fdbc3eb 100644
--- a/dlls/msvcrt/undname.c
+++ b/dlls/msvcrt/undname.c
@@ -519,6 +519,28 @@ static BOOL get_qualified_type(struct datatype_t *ct, struct parsed_symbol* sym,
     ct->right = NULL;
     ct->flags = 0;
 
+    /* parse managed handle information */
+    if (sym->current[0] == '$' && sym->current[1] == 'A')
+    {
+        sym->current += 2;
+
+        switch (qualif)
+        {
+        case 'A':
+        case 'B':
+            ref = " %";
+            break;
+        case 'P':
+        case 'Q':
+        case 'R':
+        case 'S':
+            ref = " ^";
+            break;
+        default:
+            return FALSE;
+        }
+    }
+
     if (get_qualifier(sym, &xdt2, &class))
     {
         unsigned            mark = sym->stack.num;