debuggers.hg

changeset 17300:27df0fe73b31

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ioemu: Initialize ioport_opaque, ioport_read/write_table to zero

Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Mar 20 10:46:52 2008 +0000 (2008-03-20)
parents edfd0c343b13
children 5c940fbeb82c
files tools/ioemu/vl.c
line diff
     1.1 --- a/tools/ioemu/vl.c	Wed Mar 19 16:21:39 2008 +0000
     1.2 +++ b/tools/ioemu/vl.c	Thu Mar 20 10:46:52 2008 +0000
     1.3 @@ -281,9 +281,9 @@ void default_ioport_writel(void *opaque,
     1.4  
     1.5  void init_ioports(void)
     1.6  {
     1.7 -    ioport_opaque = malloc(MAX_IOPORTS * sizeof(*ioport_opaque));
     1.8 -    ioport_read_table = malloc(3 * MAX_IOPORTS * sizeof(**ioport_read_table));
     1.9 -    ioport_write_table = malloc(3 * MAX_IOPORTS * sizeof(**ioport_write_table));
    1.10 +    ioport_opaque = calloc(MAX_IOPORTS, sizeof(*ioport_opaque));
    1.11 +    ioport_read_table = calloc(3 * MAX_IOPORTS, sizeof(**ioport_read_table));
    1.12 +    ioport_write_table = calloc(3 * MAX_IOPORTS, sizeof(**ioport_write_table));
    1.13  }
    1.14  
    1.15  /* size is the word size in byte */