[parisc-linux] Help: Need instruction sequence for gdb breakpoint

[Lev Assinovsky]

What is BREAK instruction for?

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Lev Assinovsky
Aelita Software Corporation
O&S Core Division, Programmer
ICQ# 165072909


> -----Original Message-----
> From: Thibaut VARENE [mailto:varenet@esiee.fr]
> Sent: Tuesday, August 19, 2003 2:29 PM
> To: Lev Assinovsky
> Cc: parisc-linux@lists.parisc-linux.org
> Subject: Re: [parisc-linux] Help: Need instruction sequence for gdb
> breakpoint
>=20
>=20
> On Mon, 4 Aug 2003 14:37:13 +0400
> "Lev Assinovsky" <LAssinovsky@algorithm.aelita.com> wrote:
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> > Hello all!
> > I badly need pa-risc 1.1 instruction sequence suitable for gdb.
> > I would like to implement "hard breakpoint".=20
> > I tried "BREAK 4,8" - gdb stops but can't continue.
> > Any help will be appreciated!
> >=20
>=20
> We've looked into this already, and as far as we could find=20
> out, there is
> no hardware support for hardware breakpoints on parisc.
> They'd have to be emulated.
>=20
> You can take a look at what we did for kgdb by checking this page:
> http://pateam.esiee.fr/kgdb.html
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> Anyway, as far as i know, gdb isn't really supported for hppa.
>=20
> HTH,
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>=20
> Thibaut VARENE
> The PA/Linux ESIEE Team
> http://pateam.esiee.fr/
>=20