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-rw-r--r--xpcom/reflect/xptcall/md/win32/xptcinvoke.cpp45
1 files changed, 45 insertions, 0 deletions
diff --git a/xpcom/reflect/xptcall/md/win32/xptcinvoke.cpp b/xpcom/reflect/xptcall/md/win32/xptcinvoke.cpp
new file mode 100644
index 0000000000..e4e63edc4b
--- /dev/null
+++ b/xpcom/reflect/xptcall/md/win32/xptcinvoke.cpp
@@ -0,0 +1,45 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* Platform specific code to invoke XPCOM methods on native objects */
+
+#include "xptcprivate.h"
+
+#ifndef WIN32
+#error "This code is for Win32 only"
+#endif
+
+extern "C" void __fastcall
+invoke_copy_to_stack(uint32_t* d, uint32_t paramCount, nsXPTCVariant* s)
+{
+ for(; paramCount > 0; paramCount--, d++, s++)
+ {
+ if(s->IsIndirect())
+ {
+ *((void**)d) = &s->val;
+ continue;
+ }
+ switch(s->type)
+ {
+ case nsXPTType::T_I8 : *((int8_t*) d) = s->val.i8; break;
+ case nsXPTType::T_I16 : *((int16_t*) d) = s->val.i16; break;
+ case nsXPTType::T_I32 : *((int32_t*) d) = s->val.i32; break;
+ case nsXPTType::T_I64 : *((int64_t*) d) = s->val.i64; d++; break;
+ case nsXPTType::T_U8 : *((uint8_t*) d) = s->val.u8; break;
+ case nsXPTType::T_U16 : *((uint16_t*)d) = s->val.u16; break;
+ case nsXPTType::T_U32 : *((uint32_t*)d) = s->val.u32; break;
+ case nsXPTType::T_U64 : *((uint64_t*)d) = s->val.u64; d++; break;
+ case nsXPTType::T_FLOAT : *((float*) d) = s->val.f; break;
+ case nsXPTType::T_DOUBLE : *((double*) d) = s->val.d; d++; break;
+ case nsXPTType::T_BOOL : *((bool*) d) = s->val.b; break;
+ case nsXPTType::T_CHAR : *((char*) d) = s->val.c; break;
+ case nsXPTType::T_WCHAR : *((wchar_t*) d) = s->val.wc; break;
+ default:
+ // all the others are plain pointer types
+ *((void**)d) = s->val.p;
+ break;
+ }
+ }
+}