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-rw-r--r--scripts/gdb/linux/utils.py17
1 files changed, 15 insertions, 2 deletions
diff --git a/scripts/gdb/linux/utils.py b/scripts/gdb/linux/utils.py
index de03a6b505bb..50805874cfc3 100644
--- a/scripts/gdb/linux/utils.py
+++ b/scripts/gdb/linux/utils.py
@@ -87,11 +87,24 @@ def get_target_endianness():
return target_endianness
+def read_memoryview(inf, start, length):
+ return memoryview(inf.read_memory(start, length))
+
+
def read_u16(buffer):
+ value = [0, 0]
+
+ if type(buffer[0]) is str:
+ value[0] = ord(buffer[0])
+ value[1] = ord(buffer[1])
+ else:
+ value[0] = buffer[0]
+ value[1] = buffer[1]
+
if get_target_endianness() == LITTLE_ENDIAN:
- return ord(buffer[0]) + (ord(buffer[1]) << 8)
+ return value[0] + (value[1] << 8)
else:
- return ord(buffer[1]) + (ord(buffer[0]) << 8)
+ return value[1] + (value[0] << 8)
def read_u32(buffer):