vl.c: Increase width of machine name column in "-M ?" output

Increase the width of the column used for the machine name in
the "-M ?" output from 10 to 20 spaces. This fixes the formatting
so it looks nice for architectures where a few of the machines
have overly long names. (Our current longest machine name is
"petalogix-s3adsp1800" with "realview-eb-mpcore" not far behind.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Peter Maydell 2012-02-22 22:13:11 +00:00 committed by Stefan Hajnoczi
parent a97e45c8b8
commit 3b26486acd

4
vl.c
View File

@ -1999,9 +1999,9 @@ static QEMUMachine *machine_parse(const char *name)
printf("Supported machines are:\n");
for (m = first_machine; m != NULL; m = m->next) {
if (m->alias) {
printf("%-10s %s (alias of %s)\n", m->alias, m->desc, m->name);
printf("%-20s %s (alias of %s)\n", m->alias, m->desc, m->name);
}
printf("%-10s %s%s\n", m->name, m->desc,
printf("%-20s %s%s\n", m->name, m->desc,
m->is_default ? " (default)" : "");
}
exit(!name || *name != '?');