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patches/glibc/2.3.2/arm-asm-clobber.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu May 17 16:22:51 2007 +0000 (2007-05-17)
changeset 96 aa1a9fbd6eb8
permissions -rw-r--r--
Debug facilities:
- add a framework to easily add new ones
- add gdb as a first debug facility
- add patches for gdb
After the kernel checked its installed headers, clean up the mess of .checked.* files.
Reorder scripts/crosstool.sh:
- dump the configuration early
- renice early
- get info about build system early, when setting up the environment
- when in cross or native, the host tools are those of the build system, and only in this case
- elapsed time calculations moved to scripts/functions
Remove handling of the color: it's gone once and for all.
Update tools/addToolVersion.sh:
- handle debug facilities
- commonalise some code
- remove dead tools (cygwin, tcc)
Point to my address for bug reports. 
     1 http://gcc.gnu.org/PR11103

     2 http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/unix/sysv/linux/arm/sysdep.h.diff?r1=1.22&r2=1.23&cvsroot=glibc

     3 http://lists.arm.linux.org.uk/pipermail/linux-arm/2003-July/005826.html

     4 

     5 Error:

     6 ../sysdeps/unix/sysv/linux/arm/sigaction.c: In function `__libc_sigaction':

     7 ../sysdeps/unix/sysv/linux/arm/sigaction.c:100: error: asm-specifier for variable `_a1' conflicts with asm clobber list

     8 ../sysdeps/unix/sysv/linux/arm/sigaction.c:139: error: asm-specifier for variable `_a1' conflicts with asm clobber list

     9 make[2]: *** [build-glibc/signal/sigaction.o] Error 1

    10 

    11 ===================================================================

    12 RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/arm/sysdep.h,v

    13 retrieving revision 1.22

    14 retrieving revision 1.23

    15 diff -u -r1.22 -r1.23

    16 --- libc/sysdeps/unix/sysv/linux/arm/sysdep.h	2003/03/23 19:42:22	1.22

    17 +++ libc/sysdeps/unix/sysv/linux/arm/sysdep.h	2003/03/24 19:00:28	1.23

    18 @@ -174,7 +174,7 @@

    19         asm volatile ("swi	%1	@ syscall " #name	\

    20  		     : "=r" (_a1)				\

    21  		     : "i" (SYS_ify(name)) ASM_ARGS_##nr	\

    22 -		     : "a1", "memory");				\

    23 +		     : "memory");				\

    24         _sys_result = _a1;					\

    25       }								\

    26       (int) _sys_result; })
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