[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: _lwp_setprivate and _lwp_makecontext
On Fri, Jul 30, 2010 at 02:28:47AM +0000, YAMAMOTO Takashi wrote:
> when i looked at this, i abused _REG_ESP for i386.
> i have no idea if other ports have unused members like this, tho.
Ah, uwe explained to me that _REG_ESP != _REG_UESP for i386.
For amd64, it seems like mcontext_t has a padding field of type long
that could be recycled. Do we have other architectures with this
problem, that can't allow this to work?
Main Index |
Thread Index |