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Re: Recent ARM newlib and libgloss changes

From: Jeff Johnston <jjohnstn at redhat dot com>
To: Richard Earnshaw <rearnsha at gcc dot gnu dot org>
Cc: newlib at sources dot redhat dot com
Date: Thu, 17 Jun 2004 15:36:10 -0400
Subject: Re: Recent ARM newlib and libgloss changes
References: <1087475993.29253.189.camel@pc960.cambridge.arm.com>

Richard Earnshaw wrote:

The recent changes to newlib and libgloss seem to have seriously broken
testing of gdb and libjava.

newlib is being built in 'compatibility' mode.  That is, without
--disable-newlib-supplied-syscalls.

The problem seems to be that despite this, gcc is picking up the version
of crt0.o that is built into libgloss, but that version does not contain
the correct code for setting up an RDI execution environment.

R.

Oops. I meant to add some configuration stuff into libgloss. I just did so and checked it in. With the change, crt0.o won't be built nor installed unless --disable-newlib-may-supply-syscalls is specified.

Please try it out.

-- Jeff J.

Follow-Ups:
- Re: Recent ARM newlib and libgloss changes
  - From: Richard Earnshaw
- Re: Recent ARM newlib and libgloss changes
  - From: Richard Earnshaw

References:
- Recent ARM newlib and libgloss changes
  - From: Richard Earnshaw

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