patches/binutils/2.17/170-bfd-hash-tweak.patch
author Remy Bohmer <linux@bohmer.net>
Sun Jul 11 22:23:34 2010 +0200 (2010-07-11)
changeset 2021 3e52a1510f87
parent 56 07a6a48962b7
permissions -rw-r--r--
debug/gdb: Fix compilation for Mingw hosts

GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.

PDcurses is provided by an earlier build step and is not described in
this file.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 Signed-off-by: dank@kegel.com
     2 
     3 Raising the size of the hash table is a noticable win when linking 
     4 at least one large app.  
     5 
     6 There was a patch,
     7 http://sources.redhat.com/ml/binutils/2004-06/msg00165.html
     8 to do this dynamically.  No idea why that didn't make it in.
     9 So this tiny change to raise the default size is just
    10 a stopgap for now.
    11 
    12 
    13 --- binutils-2.17/bfd/hash.c.old	2006-03-02 23:01:39.000000000 -0800
    14 +++ binutils-2.17/bfd/hash.c	2006-03-02 23:01:58.000000000 -0800
    15 @@ -298,7 +298,7 @@
    16  */
    17  
    18  /* The default number of entries to use when creating a hash table.  */
    19 -#define DEFAULT_SIZE 4051
    20 +#define DEFAULT_SIZE 32749
    21  static size_t bfd_default_hash_table_size = DEFAULT_SIZE;
    22  
    23  /* Create a new hash table, given a number of entries.  */