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From: Robin Farine <acnrf@dial.eunet.ch>
To: ecos-discuss@sources.redhat.com
Subject: [ECOS] ARM startup stack & C++
Date: Wed, 08 Aug 2001 08:16:00 -0000	[thread overview]
Message-ID: <86ofpqshv0.fsf@halftrack.hq.acn-group.ch> (raw)

Hi gang,

I have got some stack overflow during execution of non-trivial static
initializers with C++ programs. The file vectors.S for ARM declares a startup
stack of 512 bytes when configured for separate interrupt stack. What do you
think I should do to get a big stack for initializers/finalizers?

1) Change the hardcoded 512 into 8192 ;-)

2) Add a configuration option for the startup stack size but nothing will use
   this "big" area afterwards, correct?

3) Disable the separate interrupt stack but this probably has annoying
   implications.

4) A completely different and wonderful solution?


Number 2 seems not too bad to me, what's your opinion?

Robin

             reply	other threads:[~2001-08-08  8:16 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-08-08  8:16 Robin Farine [this message]
2001-08-08  8:32 ` Andrew Lunn
2001-08-08  9:13   ` Jonathan Larmour
2001-08-09  0:07     ` Robin Farine
2001-08-09  0:17   ` Robin Farine

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