* [Linux-ia64] RPC on IA64
@ 2001-06-07 11:33 qiuhb
2001-06-07 13:20 ` Dan Pop
0 siblings, 1 reply; 2+ messages in thread
From: qiuhb @ 2001-06-07 11:33 UTC (permalink / raw)
To: linux-ia64
Hi.
Now I am porting some application from IA32 to IA64 and using RPC.
Would you tell me whether support scalable data types as like intptr_t.
The long type is 32-bit on IA32 and it is 64-bit on IA64,yes or no?
Thanks.
Qiu HongBing
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Linux-ia64] RPC on IA64
2001-06-07 11:33 [Linux-ia64] RPC on IA64 qiuhb
@ 2001-06-07 13:20 ` Dan Pop
0 siblings, 0 replies; 2+ messages in thread
From: Dan Pop @ 2001-06-07 13:20 UTC (permalink / raw)
To: linux-ia64
On Thu, 7 Jun 2001, qiuhb wrote:
> The long type is 32-bit on IA32 and it is 64-bit on IA64,yes or no?
Yes. Nowadays, long is the only standard C type whose size is likely
to vary between platforms. int is 32-bit practically everywhere and
long long is 64-bit everywhere. Note that the current situation *may*
change in the future, so it's better to avoid relying on these sizes,
if possible.
Dan
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