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memory-region: Report if region is read-only or write-only on info mtree

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Helpful to understand guest configurations of things like the i440FX's
PAM or the state of ROM devices.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Jan Kiszka 2012-02-04 16:25:42 +01:00 committed by Blue Swirl
parent 734781c9a0
commit 4896d74b84
1 changed files with 11 additions and 3 deletions
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14
memory.c
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@ -1609,23 +1609,31 @@ static void mtree_print_mr(fprintf_function mon_printf, void *f,
ml->printed = false;
QTAILQ_INSERT_TAIL(alias_print_queue, ml, queue);
}
mon_printf(f, TARGET_FMT_plx "-" TARGET_FMT_plx " (prio %d): alias %s @%s "
TARGET_FMT_plx "-" TARGET_FMT_plx "\n",
mon_printf(f, TARGET_FMT_plx "-" TARGET_FMT_plx
" (prio %d, %c%c): alias %s @%s " TARGET_FMT_plx
"-" TARGET_FMT_plx "\n",
base + mr->addr,
base + mr->addr
+ (target_phys_addr_t)int128_get64(mr->size) - 1,
mr->priority,
mr->readable ? 'R' : '-',
!mr->readonly && !(mr->rom_device && mr->readable) ? 'W'
: '-',
mr->name,
mr->alias->name,
mr->alias_offset,
mr->alias_offset
+ (target_phys_addr_t)int128_get64(mr->size) - 1);
} else {
mon_printf(f, TARGET_FMT_plx "-" TARGET_FMT_plx " (prio %d): %s\n",
mon_printf(f,
TARGET_FMT_plx "-" TARGET_FMT_plx " (prio %d, %c%c): %s\n",
base + mr->addr,
base + mr->addr
+ (target_phys_addr_t)int128_get64(mr->size) - 1,
mr->priority,
mr->readable ? 'R' : '-',
!mr->readonly && !(mr->rom_device && mr->readable) ? 'W'
: '-',
mr->name);
}