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Hello all! |
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|
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I'm trying to use stage3-x86-uclibc-2006.1.tar.bz2 contents as buildroot |
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for my system, but when I use any program from sys-process/procps-3.2.6 |
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package present in it (ps, vmstat, etc...) it ends with "Segmentation |
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fault" error. |
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I discovered with gcc the fault is in gcc-4.1.1 code: |
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|
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==== 8< ==== CUT HERE ==== 8< ==== CUT HERE ==== 8< ==== CUT HERE ==== |
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fast procps-3.2.7 # LD_LIBRARY_PATH=./proc ./free |
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Segmentation fault (core dumped) |
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fast procps-3.2.7 # LD_LIBRARY_PATH=./proc gdb ./free |
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GNU gdb 6.4 |
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Copyright 2005 Free Software Foundation, Inc. |
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GDB is free software, covered by the GNU General Public License, and you are |
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welcome to change it and/or distribute copies of it under certain |
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conditions. |
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Type "show copying" to see the conditions. |
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There is absolutely no warranty for GDB. Type "show warranty" for details. |
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This GDB was configured as "i386-gentoo-linux-uclibc"...Using host |
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libthread_db library "/lib/libthread_db.so.1". |
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|
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(gdb) core-file core.9698 |
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Core was generated by `./free'. |
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Program terminated with signal 11, Segmentation fault. |
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Reading symbols from |
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/var/tmp/portage/procps-3.2.7/work/procps-3.2.7/proc/libproc-3.2.7.so...done. |
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Loaded symbols for ./proc/libproc-3.2.7.so |
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Reading symbols from /lib/libgcc_s.so.1...done. |
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Loaded symbols for /lib/libgcc_s.so.1 |
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Reading symbols from /lib/libc.so.0...done. |
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Loaded symbols for /lib/libc.so.0 |
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Reading symbols from /lib/ld-uClibc.so.0...done. |
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Loaded symbols for /lib/ld-uClibc.so.0 |
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#0 set_fast_math () |
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at |
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/var/tmp/portage/gcc-4.1.1/work/gcc-4.1.1/gcc/config/i386/crtfastmath.c:97 |
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97 asm volatile ("fxsave %0" : "=m" (fxsave) : "m" (fxsave)); |
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(gdb) |
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==== 8< ==== CUT HERE ==== 8< ==== CUT HERE ==== 8< ==== CUT HERE ==== |
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|
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So the error rises when fxsave instruction is reached. |
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|
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Any solutions? |
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|
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Regards, |
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Timophey Kushnir. |
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-- |
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