Re: Asm question (port from linux ppc)
Re: Asm question (port from linux ppc)
- Subject: Re: Asm question (port from linux ppc)
- From: Jonas Maebe <email@hidden>
- Date: Sat, 27 Nov 2004 17:53:32 +0100
On Nov 27, 2004, at 17:45, email@hidden wrote:
I didn't know about the need for r1 to change atomically so that was
really
useful too for fixing the linux code.
I assume the main reason is that if a signal occurs, the stack pointer
must be valid in order to create a signal context.
Jonas
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