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| author | Tom Tromey <tom@tromey.com> | 2017-11-02 12:48:44 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-11-09 08:31:40 -0700 |
| commit | e793c052f9d9548442a46817998a46cbca4ccb70 (patch) | |
| tree | 18fe42c0649c4b6290b6dc6c27d4efe0d67c08c3 /opcodes/aarch64-tbl.h | |
| parent | 7e8835c5f44931d02ecd8c8ba3d167e891981d24 (diff) | |
| download | gdb-e793c052f9d9548442a46817998a46cbca4ccb70.zip gdb-e793c052f9d9548442a46817998a46cbca4ccb70.tar.gz gdb-e793c052f9d9548442a46817998a46cbca4ccb70.tar.bz2 | |
Simplify the psymbol hash function
This patch simplifies the psymbol_hash function, by changing it not to
examine the contents of the symbol's name. This change just mirrors
what psymbol_compare already does -- it is checking for name equality,
which is ok because symbol names are interned in symbol_set_names.
This change speeds up psymbol reading. "gdb -nx -batch gdb"
previously took ~1.8 seconds on my machine, and with this patch it now
takes ~1.7 seconds.
gdb/ChangeLog
2017-11-09 Tom Tromey <tom@tromey.com>
* psymtab.c (psymbol_hash): Do not hash string contents.
(psymbol_compare): Add comment.
Diffstat (limited to 'opcodes/aarch64-tbl.h')
0 files changed, 0 insertions, 0 deletions