diff options
Diffstat (limited to 'xpcom/reflect/xptcall/md/win32/xptcinvoke_x86_64.cpp')
| -rw-r--r-- | xpcom/reflect/xptcall/md/win32/xptcinvoke_x86_64.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/xpcom/reflect/xptcall/md/win32/xptcinvoke_x86_64.cpp b/xpcom/reflect/xptcall/md/win32/xptcinvoke_x86_64.cpp new file mode 100644 index 000000000..36b454b35 --- /dev/null +++ b/xpcom/reflect/xptcall/md/win32/xptcinvoke_x86_64.cpp @@ -0,0 +1,59 @@ +/* -*- 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" + +extern "C" void +invoke_copy_to_stack(uint64_t* d, uint32_t paramCount, nsXPTCVariant* s) +{ + for(; paramCount > 0; paramCount--, d++, s++) + { + if(s->IsPtrData()) + { + *((void**)d) = s->ptr; + continue; + } + + /* + * AMD64 platform uses 8 bytes align. + */ + + 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; 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; break; + case nsXPTType::T_FLOAT : *((float*) d) = s->val.f; break; + case nsXPTType::T_DOUBLE : *((double*) d) = s->val.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; + } + } +} + +extern "C" nsresult +XPTC__InvokebyIndex(nsISupports* that, uint32_t methodIndex, + uint32_t paramCount, nsXPTCVariant* params); + +extern "C" +EXPORT_XPCOM_API(nsresult) +NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex, + uint32_t paramCount, nsXPTCVariant* params) +{ + return XPTC__InvokebyIndex(that, methodIndex, paramCount, params); +} + |