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Add more divergent branching to handle 7.3+

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This commit is contained in:
Flawed
2025-08-05 17:33:18 -07:00
parent e71975d68b
commit f9543b52ce
3 changed files with 45 additions and 10 deletions
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generate_deep_traces.py
+8 -3
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@@ -4,12 +4,13 @@ import pathlib
import semver
from minor_patch_diff import (
get_opcode_offset_7_30,
get_sem_ver,
get_opcode_offset,
get_opcode_offset_7_20,
get_correct_switch,
get_zone_proto_down_sig,
get_opcode_offset_sig
get_opcode_offset_sig,
)
@@ -166,7 +167,9 @@ def extract_opcode_data(exe_file):
packet_handler_ea = int(opcode_offset_target, 16)
r2.cmd(f"s {opcode_offset_target}") # Seek to target
if semver.compare(sem_ver, "7.2.0") >= 0:
if semver.compare(sem_ver, "7.3.0") >= 0:
opcode_offset = get_opcode_offset_7_30(r2)
elif semver.compare(sem_ver, "7.2.0") >= 0:
opcode_offset = get_opcode_offset_7_20(r2)
else:
opcode_offset = get_opcode_offset(r2)
@@ -178,7 +181,9 @@ def extract_opcode_data(exe_file):
fn_graph = r2.cmdj(f"pdrj")
## STEP 4: Process data
switch_ea, packet_handler_switch = get_correct_switch(packet_handler_ea, switch_cases)
switch_ea, packet_handler_switch = get_correct_switch(
packet_handler_ea, switch_cases
)
eprint(f" Found switch at {switch_ea}")
opcodes_db, blocks = generate_opcodes_db(