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| author | Florian Weimer <fweimer@redhat.com> | 2024-04-08 16:48:55 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2024-04-08 16:48:55 +0200 |
| commit | 7a430f40c46acfa7ce4c3bff193b278c190b2efc (patch) | |
| tree | 9aaab469e45e2a2c6c69651293bdd2c78957d8b4 /stdio-common/tmpfile.c | |
| parent | 5653ccd847f0cd3a98906e44c97c71d68652d326 (diff) | |
| download | glibc-7a430f40c46acfa7ce4c3bff193b278c190b2efc.zip glibc-7a430f40c46acfa7ce4c3bff193b278c190b2efc.tar.gz glibc-7a430f40c46acfa7ce4c3bff193b278c190b2efc.tar.bz2 | |
x86: Add generic CPUID data dumper to ld.so --list-diagnostics
This is surprisingly difficult to implement if the goal is to produce
reasonably sized output. With the current approaches to output
compression (suppressing zeros and repeated results between CPUs,
folding ranges of identical subleaves, dealing with the %ecx
reflection issue), the output is less than 600 KiB even for systems
with 256 logical CPUs.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'stdio-common/tmpfile.c')
0 files changed, 0 insertions, 0 deletions