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patches/glibc/2.3.3/glibc-2.3.3-unwind-dw2.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Feb 24 11:00:05 2007 +0000 (2007-02-24)
changeset 1 eeea35fbf182
permissions -rw-r--r--
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-( 
     1 See http://sources.redhat.com/ml/libc-alpha/2004-02/msg00138.html

     2 aka http://sources.redhat.com/cgi-bin/get-raw-msg?listname=libc-alpha&date=2004-02&msgid=20040220044155.GE22135%40baldric.uwo.ca

     3 

     4 In CVS as

     5 wget 'http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/generic/unwind-dw2.c.diff?r1=1.7&r2=1.8&cvsroot=glibc'

     6 

     7 Revision 1.8, Sat Feb 21 09:07:29 2004 UTC (5 months, 3 weeks ago) by drepper

     8 

     9 	Allow sjlj enabled compilers to build the code by removing

    10 	__USING_SJLJ_EXCEPTIONS__ wrapper.

    11 

    12 plus

    13 wget 'http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/generic/framestate.c.diff?r1=1.3&r2=1.4&cvsroot=glibc'

    14 

    15 Revision 1.4, Sat Feb 21 09:07:05 2004 UTC (5 months, 3 weeks ago) by drepper

    16 

    17 	[__USING_SJLJ_EXCEPTIONS__] (__frame_state_for): Set frame_State_for

    18 	to abort if the compiler is using sjlj.

    19 

    20 Fixes compile error

    21 

    22 ../sysdeps/generic/framestate.c: In function `__frame_state_for':

    23 ../sysdeps/generic/framestate.c:44: error: `fallback_frame_state_for' undeclared (first use in this function)

    24 ../sysdeps/generic/framestate.c:44: error: (Each undeclared identifier is reported only once

    25 ../sysdeps/generic/framestate.c:44: error: for each function it appears in.)

    26 make[2]: *** [crosstool-0.28-rc34/build/arm-unknown-linux-gnu/gcc-3.4.1-glibc-2.3.3/build-glibc/elf/framestate.os] Error 1

    27 

    28 ===================================================================

    29 RCS file: /cvs/glibc/libc/sysdeps/generic/unwind-dw2.c,v

    30 retrieving revision 1.7

    31 retrieving revision 1.8

    32 diff -u -r1.7 -r1.8

    33 --- libc/sysdeps/generic/unwind-dw2.c	2003/07/22 23:55:55	1.7

    34 +++ libc/sysdeps/generic/unwind-dw2.c	2004/02/21 09:07:29	1.8

    35 @@ -39,7 +39,6 @@

    36  #endif

    37  

    38  

    39 -#ifndef __USING_SJLJ_EXCEPTIONS__

    40  

    41  #ifndef STACK_GROWS_DOWNWARD

    42  #define STACK_GROWS_DOWNWARD 0

    43 @@ -1287,4 +1286,3 @@

    44  #include "unwind.inc"

    45  

    46  #endif /* _LIBC */

    47 -#endif /* !USING_SJLJ_EXCEPTIONS */

    48 ===================================================================

    49 RCS file: /cvs/glibc/libc/sysdeps/generic/framestate.c,v

    50 retrieving revision 1.3

    51 retrieving revision 1.4

    52 diff -u -r1.3 -r1.4

    53 --- libc/sysdeps/generic/framestate.c	2003/01/08 06:46:06	1.3

    54 +++ libc/sysdeps/generic/framestate.c	2004/02/21 09:07:05	1.4

    55 @@ -41,7 +41,11 @@

    56        if (handle == NULL

    57  	  || (frame_state_for

    58  	      = (framesf) __libc_dlsym (handle, "__frame_state_for")) == NULL)

    59 +#ifndef __USING_SJLJ_EXCEPTIONS__

    60  	frame_state_for = fallback_frame_state_for;

    61 +#else

    62 +      	frame_state_for = abort;

    63 +#endif

    64      }

    65  

    66    return frame_state_for (pc, frame_state);
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