Johnny Willemsen wrote:
> Hi,
>
>>> It seems -Wl,--stack=0x8000000 works:
>>> SizeOfStackReserve 0000000008000000
>>> SizeOfStackCommit 0000000000001000
>>> SizeOfHeapReserve 0000000000100000
>>> SizeOfHeapCommit 0000000000001000
>>>
>>> The question is more how this is used, do we really get a 2Mb stack.
>> AFAIK, 2MB is the windows default and binutils follows the tradition
>> set by
>> the native tools unless you deliberately override using the --stack
>> option.
>
> Yes, that is what I see also, a 2Mb stack is given by objdump, but if I put
> a 66Kb array on the stack and do a memset the system seems to already get a
> stack overflow.
Hmm, that could be a problem either in stack probing or in the calculation
layout and handling of large stack frames. I haven't tried the x86 compiler
yet but I'll probably take a look at it some time soon-ish.
cheers,
DaveK
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