def getArchModules(default=ARCH_DEFAULT):
'''
Retrieve a default array of arch modules ( where index 0 is
also the "named" or "default" arch module.
'''
import envi.archs.h8 as e_h8
import envi.archs.arm as e_arm
import envi.archs.i386 as e_i386
import envi.archs.amd64 as e_amd64
import envi.archs.thumb16 as e_thumb16
import envi.archs.msp430 as e_msp430
archs = [None]
# These must be in ARCH_FOO order
archs.append(e_i386.i386Module())
archs.append(e_amd64.Amd64Module())
archs.append(e_arm.ArmModule())
archs.append(e_thumb16.Thumb16Module())
archs.append(e_thumb16.ThumbModule())
archs.append(e_msp430.Msp430Module())
archs.append(e_h8.H8Module())
# Set the default module ( or None )
archs[ARCH_DEFAULT] = archs[default >> 16]
return archs
def getArchModule(name=None):
"""
return an Envi architecture module instance for the following
architecture name.
Current architectures include:
i386 - Intel i386
amd64 - The new 64bit AMD spec.
"""
if name == None:
name = getCurrentArch()
# Some builds have x86 (py2.6) and some have other stuff...
if name in ["i386","i486","i586","i686","x86"]:
import envi.archs.i386 as e_i386
return e_i386.i386Module()
elif name == "amd64":
import envi.archs.amd64 as e_amd64
return e_amd64.Amd64Module()
elif name == 'arm':
import envi.archs.arm as e_arm
return e_arm.ArmModule()
else:
raise ArchNotImplemented(name)
def getArchModule(name=None):
"""
return an Envi architecture module instance for the following
architecture name.
Current architectures include:
i386 - Intel i386
amd64 - The new 64bit AMD spec.
"""
if name is None:
name = getCurrentArch()
# Some builds have x86 (py2.6) and some have other stuff...
if name in ['i386', 'i486', 'i586', 'i686', 'x86']:
import envi.archs.i386 as e_i386
return e_i386.i386Module()
elif name in ('amd64', 'x86_64'):
import envi.archs.amd64 as e_amd64
return e_amd64.Amd64Module()
elif name in ('arm', 'armv6l', 'armv7l'):
import envi.archs.arm as e_arm
return e_arm.ArmModule()
elif name in ('thumb', 'thumb16', 'thumb2'):
import envi.archs.thumb16 as e_thumb
return e_thumb.Thumb16Module()
elif name in ('msp430', ):
import envi.archs.msp430 as e_msp430
return e_msp430.Msp430Module()
elif name in ('h8', ):
import envi.archs.h8 as e_h8
return e_h8.H8Module()
else:
raise ArchNotImplemented(name)
def test_msr(self):
# test the MSR instruction
import envi.archs.arm as e_arm;reload(e_arm)
am=e_arm.ArmModule()
op = am.archParseOpcode('d3f021e3'.decode('hex'))
self.assertEqual('msr CPSR_c, #0xd3', repr(op))
