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oleaut32: Fixed asm proxys to support more than 128 methods. 

Reported by Martin Kochanski.
oldstable
Alexandre Julliard 2007-11-12 13:18:38 +01:00
parent d35c13c621
commit 2a2e303dc5
1 changed files with 5 additions and 3 deletions
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8
dlls/oleaut32/tmarshal.c
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@ -372,12 +372,13 @@ static HRESULT num_of_funcs(ITypeInfo *tinfo, unsigned int *num)
typedef struct _TMAsmProxy {
BYTE popleax;
BYTE pushlval;
BYTE nr;
DWORD nr;
BYTE pushleax;
BYTE lcall;
DWORD xcall;
BYTE lret;
WORD bytestopop;
BYTE nop;
} TMAsmProxy;
#include "poppack.h"
@ -1709,7 +1710,7 @@ static HRESULT init_proxy_entry_point(TMProxyImpl *proxy, unsigned int num)
* arg3 arg2 arg1 <method> <returnptr>
*/
xasm->popleax = 0x58;
xasm->pushlval = 0x6a;
xasm->pushlval = 0x68;
xasm->nr = num;
xasm->pushleax = 0x50;
xasm->lcall = 0xe8; /* relative jump */
@ -1717,6 +1718,7 @@ static HRESULT init_proxy_entry_point(TMProxyImpl *proxy, unsigned int num)
xasm->xcall -= (DWORD)&(xasm->lret);
xasm->lret = 0xc2;
xasm->bytestopop = (nrofargs+2)*4; /* pop args, This, iMethod */
xasm->nop = 0x90;
proxy->lpvtbl[num] = xasm;
#else
FIXME("not implemented on non i386\n");
@ -1754,7 +1756,7 @@ PSFacBuf_CreateProxy(
proxy = CoTaskMemAlloc(sizeof(TMProxyImpl));
if (!proxy) return E_OUTOFMEMORY;
assert(sizeof(TMAsmProxy) == 12);
assert(sizeof(TMAsmProxy) == 16);
proxy->dispatch = NULL;
proxy->dispatch_proxy = NULL;