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Merge pull request #32 from ZongminGu/debugger-fix

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Update gdb_sgx_plugin.py to support Python 3.x
This commit is contained in:
Andy Zhao 2016-10-24 12:37:30 +08:00 committed by GitHub
commit 36f04404be
1 changed files with 5 additions and 5 deletions
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10
sdk/debugger_interface/linux/gdb-sgx-plugin/gdb_sgx_plugin.py
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@ -114,7 +114,7 @@ def target_path_to_host_path(target_path):
#host_path = host_path[0:strlen-7] #host_path = host_path[0:strlen-7]
return host_path return host_path
class enclave_info: class enclave_info(object):
"""Class to contain the enclave inforation, """Class to contain the enclave inforation,
such as start address, stack addresses, stack size, etc. such as start address, stack addresses, stack size, etc.
The enclave information is for one enclave.""" The enclave information is for one enclave."""
@ -528,11 +528,11 @@ class UpdateOcallFrame(gdb.Breakpoint):
return False return False
trusted_ocall_frame_tuple = struct.unpack_from(trusted_of_fmt, trusted_ocall_frame) trusted_ocall_frame_tuple = struct.unpack_from(trusted_of_fmt, trusted_ocall_frame)
gdb_cmd = "set *(uintptr_t *)%#x = 0" %(ocall_frame) gdb_cmd = "set *(uintptr_t *)%#x = 0" %(int(ocall_frame))
gdb.execute(gdb_cmd, False, True) gdb.execute(gdb_cmd, False, True)
gdb_cmd = "set *(uintptr_t *)%#x = %#x" %(ocall_frame+(2*SIZE), trusted_ocall_frame_tuple[11]) gdb_cmd = "set *(uintptr_t *)%#x = %#x" %(int(ocall_frame+(2*SIZE)), trusted_ocall_frame_tuple[11])
gdb.execute(gdb_cmd, False, True) gdb.execute(gdb_cmd, False, True)
gdb_cmd = "set *(uintptr_t *)%#x = %#x" %(ocall_frame+(3*SIZE), trusted_ocall_frame_tuple[19]) gdb_cmd = "set *(uintptr_t *)%#x = %#x" %(int(ocall_frame+(3*SIZE)), trusted_ocall_frame_tuple[19])
gdb.execute(gdb_cmd, False, True) gdb.execute(gdb_cmd, False, True)
return False return False
@ -582,7 +582,7 @@ def sgx_debugger_init():
def exit_handler(event): def exit_handler(event):
# When the inferior exited, remove all enclave symbol # When the inferior exited, remove all enclave symbol
for key in ENCLAVES_ADDR.keys(): for key in list(ENCLAVES_ADDR.keys()):
gdb.execute("remove-symbol-file -a %s" % (ENCLAVES_ADDR[key]), False, True) gdb.execute("remove-symbol-file -a %s" % (ENCLAVES_ADDR[key]), False, True)
ENCLAVES_ADDR.clear() ENCLAVES_ADDR.clear()