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[RFA] Use hash to speed up BINCL/INCL processing.

From: Klee Dienes <klee at apple dot com>
To: gdb-patches at sources dot redhat dot com
Date: Sun, 8 Dec 2002 04:42:03 -0500
Subject: [RFA] Use hash to speed up BINCL/INCL processing.

This increases the size of the temporary space used by BINCL/INCL processing by 4 bytes per BINCL. The benefit is that it removes a huge number of string compares when processing large numbers of BINCLs and EXCLS.

2002-12-06 Klee Dienes <kdienes@apple.com>

* dbxread.c (header_file_location): New field 'hash'.
(add_bincl_to_list): Set the 'hash' field.
(find_corresponding_bincl_psymtab): Compute the hash of 'name'
and use that to pre-check the comparison.

Attachment: bincl-hash.txt
Description: Text document

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