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4
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How to make linux 'perf record' work for libc and libstdc++ symbols?
I'm using perf record -g on x86-64 Linux to profile a program. Several symbols in libc or libstdc++ have 0 as a parent: __GI___strcmp_ssse3 (libc) and strcmp@plt (libstdc++) for example. (I can ...
2
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614 views
how can I delete/remove a glibc version so the older version is used again?
I upgraded glibc for a reason that isn't arround anymore so i want to downgrade it again. The stupid thing is a lot of programms rely on glibc at the moment. I still have the 2.4 version on the system ...
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0answers
261 views
Eglibc cannot compile suffix of object files while trying to cross compile
I'm currently making my way through Trac's CLFS book.
When trying to configure the 32-bit version of EGLIBC-2.15, using the options:
BUILD_CC="gcc" CC="${CLFS_TARGET}-gcc ${BUILD32}" \
...
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58 views
glibc 2.17 `make` error: ../sysdeps/ieee754/flt-32/s_isnanf.c:37:1: error: ‘__EI___isnanf’ aliased to external symbol ‘__GI___isnanf’
The error output from make is:
../sysdeps/ieee754/flt-32/s_isnanf.c:37:1: error: ‘__EI___isnanf’ aliased to external symbol ‘__GI___isnanf’
make[2]: *** ...
0
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78 views
Errors during 32-bit glibc2.17 compile
I'm trying to compile the current glibc (2.17) from the official ftp on my machine (kernel 3.7.3). No patches or extras are applied.
For x86_64 everything works fine, but I need the 32-Bit libs as ...
