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Avoid use of Host2MacAddr() with static data as it may need to force

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a 32-bit address truncation on 64-bit platforms with DIRECT_ADDRESSING
or with platforms with particular Direct Addressing modes (a.g. Cygwin)
This commit is contained in:
gbeauche 2004-11-22 22:16:09 +00:00
parent e1bbf0714b
commit 40fcbdc172
1 changed files with 15 additions and 5 deletions
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20
SheepShaver/src/name_registry.cpp
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@ -37,15 +37,21 @@ typedef int16 (*rcec_ptr)(const RegEntryID *, const char *, RegEntryID *);
static uint32 rcec_tvect = 0;
static inline int16 RegistryCStrEntryCreate(uintptr arg1, const char *arg2, uint32 arg3)
{
return (int16)CallMacOS3(rcec_ptr, rcec_tvect, (const RegEntryID *)arg1, Host2MacAddr((uint8 *)arg2), arg3);
SheepString arg2str(arg2);
return (int16)CallMacOS3(rcec_ptr, rcec_tvect, (const RegEntryID *)arg1, arg2str.addr(), arg3);
}
typedef int16 (*rpc_ptr)(const RegEntryID *, const char *, const void *, uint32);
static uint32 rpc_tvect = 0;
static inline int16 RegistryPropertyCreate(uintptr arg1, const char *arg2, uintptr arg3, uint32 arg4)
{
return (int16)CallMacOS4(rpc_ptr, rpc_tvect, (const RegEntryID *)arg1, Host2MacAddr((uint8 *)arg2), (const void *)arg3, arg4);
SheepString arg2str(arg2);
return (int16)CallMacOS4(rpc_ptr, rpc_tvect, (const RegEntryID *)arg1, arg2str.addr(), (const void *)arg3, arg4);
}
static inline int16 RegistryPropertyCreateStr(uintptr arg1, const char *arg2, const char *arg3)
{
SheepString arg3str(arg3);
return RegistryPropertyCreate(arg1, arg2, arg3str.addr(), strlen(arg3) + 1);
}
#define RegistryPropertyCreateStr(e,n,s) RegistryPropertyCreate(e,n,Host2MacAddr((uint8 *)s),strlen(s)+1)
// Video driver stub
static const uint8 video_driver[] = {
@ -313,7 +319,9 @@ void DoPatchNameRegistry(void)
if (!RegistryCStrEntryCreate(device_tree.addr(), "video", video.addr())) {
RegistryPropertyCreateStr(video.addr(), "AAPL,connector", "monitor");
RegistryPropertyCreateStr(video.addr(), "device_type", "display");
RegistryPropertyCreate(video.addr(), "driver,AAPL,MacOS,PowerPC", Host2MacAddr((uint8 *)video_driver), sizeof(video_driver));
SheepArray<sizeof(video_driver)> the_video_driver;
Host2Mac_memcpy(the_video_driver.addr(), video_driver, sizeof(video_driver));
RegistryPropertyCreate(video.addr(), "driver,AAPL,MacOS,PowerPC", the_video_driver.addr(), sizeof(video_driver));
RegistryPropertyCreateStr(video.addr(), "model", "SheepShaver Video");
}
@ -322,7 +330,9 @@ void DoPatchNameRegistry(void)
if (!RegistryCStrEntryCreate(device_tree.addr(), "ethernet", ethernet.addr())) {
RegistryPropertyCreateStr(ethernet.addr(), "AAPL,connector", "ethernet");
RegistryPropertyCreateStr(ethernet.addr(), "device_type", "network");
RegistryPropertyCreate(ethernet.addr(), "driver,AAPL,MacOS,PowerPC", Host2MacAddr((uint8 *)ethernet_driver), sizeof(ethernet_driver));
SheepArray<sizeof(ethernet_driver)> the_ethernet_driver;
Host2Mac_memcpy(the_ethernet_driver.addr(), ethernet_driver, sizeof(ethernet_driver));
RegistryPropertyCreate(ethernet.addr(), "driver,AAPL,MacOS,PowerPC", the_ethernet_driver.addr(), sizeof(ethernet_driver));
// local-mac-address
// max-frame-size 2048
}