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Linux - Fix System.Map parser and Dwarf parser for ARM architecture #652

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Linux - Fix System.Map parser and Dwarf parser for ARM architecture #652

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25ce6ef
Linux - fix parse_system_map for ARM architecture
Erez-Shlingbaum Oct 16, 2019
06a1f8a
Added a symbol in the dwarf parser, for ARM64 architecture
Erez-Shlingbaum Oct 16, 2019
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1 change: 1 addition & 0 deletions volatility/dwarf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@ class DWARFParser(object):
'unsigned int': 'unsigned int',
'sizetype' : 'unsigned long',
'ssizetype' : 'long',
'__int128 unsigned': 'unsigned long long',
}


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4 changes: 2 additions & 2 deletions volatility/plugins/overlays/linux/linux.py
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Expand Up @@ -153,7 +153,7 @@ def parse_system_map(data, module):
except ValueError:
continue

if symbol == "arm_syscall":
if symbol == "arm_syscall" or symbol == "compat_arm_syscall":
arch = "ARM"

if not symbol in sys_map[module]:
Expand Down Expand Up @@ -192,7 +192,7 @@ def LinuxProfileFactory(profpkg):
sysmapdata = profpkg.read(f.filename)
arch, memmodel, sysmap = parse_system_map(profpkg.read(f.filename), "kernel")

if memmodel == "64bit":
if memmodel == "64bit" and arch == "x86":
arch = "x64"

if not sysmapdata or not dwarfdata:
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