[debbugs-tracker] bug#9927: closed (24.1.50; unexec/unexmacosx doesn't grok GCC 4.6+ sections)

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Your message dated Wed, 17 Sep 2014 22:27:56 -0700
with message-id <address@hidden>
and subject line Re: 24.1.50; unexec/unexmacosx doesn't grok GCC 4.6+ sections
has caused the debbugs.gnu.org bug report #9927,
regarding 24.1.50; unexec/unexmacosx doesn't grok GCC 4.6+ sections
to be marked as done.

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9927: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9927
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> --- Begin Message ---
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>
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> Subject: 
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> 24.0.90;	unexec/unexmacosx fails with GCC 4.6.1 on intel Mac OS X 10.6.8
>
>
>
>
> Date: 
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> Tue, 1 Nov 2011 01:24:20 +0100
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>
>
>
> Hello!
>
> Configuration with a modified configure script (see bug#9755) and compilation 
> are fine, until it's time to create emacs from temacs:
>
>         --- Load Commands written to Output File ---
>         Writing segment __PAGEZERO       @        0 (       0/  0x1000 @        
>   0)
>         Writing segment __TEXT           @        0 (0x1b2000/0x1b2000 @     
> 0x1000)
>         Writing segment __DATA           @ 0x1b2000 (0x1dc000/0x1dc000 @   
> 0x1b3000)
>                 section __dyld           at 0x1b2000 - 0x1b201c (sz:     0x1c)
>                 section __nl_symbol_ptr  at 0x1b201c - 0x1b2b08 (sz:    0xaec)
>                 section __la_symbol_ptr  at 0x1b2b08 - 0x1b36d0 (sz:    0xbc8)
>                 section __const          at 0x1b36d0 - 0x1b4b08 (sz:   0x1438)
>                 section __data           at 0x1b4b10 - 0x349c92 (sz: 0x195182)
>         unexec: unrecognized section name in __DATA segment
>
> Before it was reported:
>
>         2 LC_SEGMENT            736 __DATA             0x1b3000 0x1dc000
>                                    __dyld             0x1b3000     0x1c
>                                    __nl_symbol_ptr    0x1b301c    0xaec
>                                    __la_symbol_ptr    0x1b3b08    0xbc8
>                                    __const            0x1b46d0   0x1438
>                                    __data             0x1b5b10 0x195182
>                                    __static_data      0x34ac92      0x3
>                                    __pu_bss2          0x34ac98   0x5418
>                                    __pu_bss4          0x3500b0   0x8634
>                                    __bss2             0x3586e4  0x2faec
>                                    __bss4             0x3881d0   0x6564
>
> So it's presumingly the unconventional __static_data section name that produces 
> the premature end of dumping. The GCC 4.6.1 I am using is not supported and not 
> modified by Apple – is updating unexmacosx.c worth the effort?
>
> --
> Greetings
>
>   Pete
>
> Either this man is dead or my watch has stopped.
>                                 - Groucho Marx
>
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
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> Re: 24.1.50; unexec/unexmacosx doesn't grok GCC 4.6+ sections
>
>
>
>
> Date: 
>
> Wed, 17 Sep 2014 22:27:56 -0700
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>
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> User-agent: 
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> Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.1
>
>
>
>
> Stefan Monnier wrote:
> > Looking at the patch I have no idea how "safe" it is.
>
> OK, thanks, I'll leave emacs-24 alone then.  Closing the bug, as it 
> appears to be fixed in the trunk.
>
>
> --- End Message ---