PATCH/cygwin: Don't pollute namespace with 'end' in ld/scripttempl/pe.sc (take 2]
Danny Smith
dannysmith@clear.net.nz
Sun Mar 2 21:35:00 GMT 2003
From: "Ian Lance Taylor" <ian@airs.com>
To: "Danny Smith" <dannysmith@users.sourceforge.net>
Cc: "binutils" <binutils@sources.redhat.com>
Sent: Sunday, 2 March 2003 16:53
Subject: Re: PATCH/cygwin: Don't pollute namespace with 'end' in
ld/scripttempl/pe.sc
> Danny Smith <dannysmith@clear.net.nz> writes:
>
> > The following fixes PR 5563 in the GCC GNATS database:
> > [Cygwin] using a pointer named "end" consistently produces segfault
in
> > windows.
>
> It may be better to use PROVIDE, so that there is some backward
> compatibility.
>
> Ian
Thanks, I didn't know about PROVIDE.
Danny
ld/ChangeLog
2003-03-02 Danny Smith <dannysmith@users.sourceforge.net>
* scripttempl/pe.sc: Use PROVIDE with etext, end, _end,
Index: src/ld/scripttempl/pe.sc
===================================================================
RCS file: /cvs/src/src/ld/scripttempl/pe.sc,v
retrieving revision 1.7
diff -c -3 -p -r1.7 pe.sc
*** src/ld/scripttempl/pe.sc 23 Oct 2002 11:21:27 -0000 1.7
--- src/ld/scripttempl/pe.sc 2 Mar 2003 20:51:16 -0000
*************** SECTIONS
*** 60,66 ****
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
! ${RELOCATING+ etext = .;}
*(.gcc_except_table)
}
--- 60,66 ----
${RELOCATING+ *(.fini)}
/* ??? Why is .gcc_exc here? */
${RELOCATING+ *(.gcc_exc)}
! ${RELOCATING+PROVIDE (etext = .);}
*(.gcc_except_table)
}
*************** SECTIONS
*** 132,139 ****
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
! ${RELOCATING+ end = .;}
! ${RELOCATING+ _end = .;}
${RELOCATING+ __end__ = .;}
}
--- 132,139 ----
.endjunk ${RELOCATING+BLOCK(__section_alignment__)} :
{
/* end is deprecated, don't use it */
! ${RELOCATING+PROVIDE (end = .);}
! ${RELOCATING+PROVIDE ( _end = .);}
${RELOCATING+ __end__ = .;}
}
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