diff options
| author | Janosch Frank <frankja@linux.vnet.ibm.com> | 2016-01-22 13:08:37 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-01-26 15:58:14 +0100 |
| commit | 7cb1089d5fbd7b2d9497f111ce948edef41df32d (patch) | |
| tree | fe0ab079622503e537bb3dedc53d452722cb2ee2 /scripts | |
| parent | 47890203842de8b29716bdffb406ca851e70829d (diff) | |
| download | qemu-7cb1089d5fbd7b2d9497f111ce948edef41df32d.tar.gz | |
scripts/dump-guest-memory.py: Improve python 3 compatibility
This commit does not make the script python 3 compatible, it is a
preparation that fixes the easy and common incompatibilities.
Print is a function in python 3 and therefore needs braces around its
arguments.
Range does not cast a gdb.Value object to int in python 3, we have to
do it ourselves.
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Message-Id: <1453464520-3882-4-git-send-email-frankja@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/dump-guest-memory.py | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/scripts/dump-guest-memory.py b/scripts/dump-guest-memory.py index d0b927a2bc..bb4ca8e3d4 100644 --- a/scripts/dump-guest-memory.py +++ b/scripts/dump-guest-memory.py @@ -98,15 +98,19 @@ def memory_region_get_ram_ptr(mr): def get_guest_phys_blocks(): guest_phys_blocks = [] - print "guest RAM blocks:" - print ("target_start target_end host_addr message " - "count") - print ("---------------- ---------------- ---------------- ------- " - "-----") + print("guest RAM blocks:") + print("target_start target_end host_addr message " + "count") + print("---------------- ---------------- ---------------- ------- " + "-----") current_map_p = gdb.parse_and_eval("address_space_memory.current_map") current_map = current_map_p.dereference() - for cur in range(current_map["nr"]): + + # Conversion to int is needed for python 3 + # compatibility. Otherwise range doesn't cast the value itself and + # breaks. + for cur in range(int(current_map["nr"])): flat_range = (current_map["ranges"] + cur).dereference() mr = flat_range["mr"].dereference() @@ -149,9 +153,9 @@ def get_guest_phys_blocks(): predecessor["target_end"] = target_end message = "joined" - print ("%016x %016x %016x %-7s %5u" % - (target_start, target_end, host_addr.cast(UINTPTR_T), - message, len(guest_phys_blocks))) + print("%016x %016x %016x %-7s %5u" % + (target_start, target_end, host_addr.cast(UINTPTR_T), + message, len(guest_phys_blocks))) return guest_phys_blocks @@ -311,8 +315,8 @@ shape and this command should mostly work.""" for block in self.guest_phys_blocks: cur = block["host_addr"] left = block["target_end"] - block["target_start"] - print ("dumping range at %016x for length %016x" % - (cur.cast(UINTPTR_T), left)) + print("dumping range at %016x for length %016x" % + (cur.cast(UINTPTR_T), left)) while (left > 0): chunk_size = min(TARGET_PAGE_SIZE, left) chunk = qemu_core.read_memory(cur, chunk_size) |