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Fixed inf has no attribute "mf" #25

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Merged
aquynh merged 5 commits into from
Aug 2, 2017
Merged

Fixed inf has no attribute "mf" #25

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9f4c7fd
fixed inf no attribute "mf", because ida pro beta 3 (170724) rena…
Aug 1, 2017
a2efbec
fixed inf no attribute "mf", because ida pro7 beta 3 (170724) ren…
Aug 1, 2017
e2b3cf9
Merge branch 'master' of https://github.com/fjh658/keypatch
Aug 1, 2017
5f4d382
Add ida pro version check, about be(big endian)
Aug 1, 2017
53e0eba
Since ida pro7 beta 3 (170724) renamed inf.mf -> is_be()/set_be(), C…
Aug 2, 2017
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18 changes: 13 additions & 5 deletions keypatch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -164,7 +164,15 @@ def get_hardware_mode():
cpuname = info.procname.lower()
else:
cpuname = info.procName.lower()
#print("Keypatch MF = %s" %idaapi.cvar.inf.mf)

try:
# since IDA7 beta 3 (170724) renamed inf.mf -> is_be()/set_be()
is_be = idaapi.cvar.inf.is_be()
except:
# older IDA versions
is_be = idaapi.cvar.inf.mf
# print("Keypatch BIG_ENDIAN = %s" %is_be)

if cpuname == "metapc":
arch = KS_ARCH_X86
if info.is_64bit():
Expand All @@ -177,14 +185,14 @@ def get_hardware_mode():
# ARM or ARM64
if info.is_64bit():
arch = KS_ARCH_ARM64
if idaapi.cvar.inf.mf:
if is_be:
mode = KS_MODE_BIG_ENDIAN
else:
mode = KS_MODE_LITTLE_ENDIAN
else:
arch = KS_ARCH_ARM
# either big-endian or little-endian
if idaapi.cvar.inf.mf:
if is_be:
mode = KS_MODE_ARM | KS_MODE_BIG_ENDIAN
else:
mode = KS_MODE_ARM | KS_MODE_LITTLE_ENDIAN
Expand All @@ -194,7 +202,7 @@ def get_hardware_mode():
mode = KS_MODE_SPARC64
else:
mode = KS_MODE_SPARC32
if idaapi.cvar.inf.mf:
if is_be:
mode |= KS_MODE_BIG_ENDIAN
else:
mode |= KS_MODE_LITTLE_ENDIAN
Expand All @@ -213,7 +221,7 @@ def get_hardware_mode():
mode = KS_MODE_MIPS64
else:
mode = KS_MODE_MIPS32
if idaapi.cvar.inf.mf:
if is_be:
mode |= KS_MODE_BIG_ENDIAN
else:
mode |= KS_MODE_LITTLE_ENDIAN
Expand Down