[pypy-dev] PPC stacklet switching code
Vaibhav Sood
vaibhav_sood at persistent.com
Thu Oct 15 06:15:11 CEST 2015
Sure, I have been referring to the ARM file (since it’s the one similar to PPC), I will try and take care of including the necessary header/footer and stack adjusting code, thanks for mentioning this issue!
Regards,
Vaibhav
-----Original Message-----
From: armin.rigo at gmail.com [mailto:armin.rigo at gmail.com] On Behalf Of Armin Rigo
Sent: Wednesday, October 14, 2015 7:38 PM
To: Vaibhav Sood
Cc: pypy-dev at python.org
Subject: Re: [pypy-dev] PPC stacklet switching code
Re-hi,
Note another issue: the slp_switch() function, from gcc's point of view, does not call any other function. This means gcc will not produce the needed header/footer code. Look at switch_arm_gcc.h for the lengths we need to go through to make sure to save/restore everything and realign the stack.
A bientôt,
Armin.
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