From below, GDB does not appear to honor `set output-base 16`.
In case there's any ambiguity, I want to see output like 9D53491512D5A24D58A6D71D14A371... or 9D 53 49 15 12 D5 A2 4D 58 A6 D7 1D 14 A3 71.... And I don't want to see \023\066\236\255\370ř\376\206\215...
**********
$ gdb
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
...
(gdb) file cryptopp-test.exe
Reading symbols from cryptopp-test.exe...done.
(gdb) set output-radix 16
Output radix now set to decimal 16, hex 10, octal 20.
(gdb) show output-radix
Default output radix for printing of values is 16.
(gdb) r
Starting program: /home/user/cryptopp-test.exe
...
Program received signal SIGSEGV, Segmentation fault.
CryptoPP::AESNI_Dec_Block(long long __vector&, long long __vector const*, unsigned int) (block=..., subkeys=subkeys@entry=0x7fffffffdc60,
rounds=rounds@entry=0x7fff) at rijndael.cpp:1040
1040 block = _mm_aesdec_si128(block, subkeys[i+1]);
(gdb) where
#0 CryptoPP::AESNI_Dec_Block(long long __vector&, long long __vector const*, unsigned int) (block=..., subkeys=subkeys@entry=0x7fffffffdc60,
rounds=rounds@entry=0x7fff) at rijndael.cpp:1040
#1 0x000000000046dff2 in CryptoPP::AESNI_AdvancedProcessBlocks<void (*)(long long __vector&, long long __vector const*, unsigned int), void (*)(long long __vector&, long long __vector&, long long __vector&, long long __vector&, long long __vector const*, unsigned int)>(void (*)(long long __vector&, long long __vector const*, unsigned int), void (*)(long long __vector&, long long __vector&, long long __vector&, long long __vector&, long long __vector const*, unsigned int), long long __vector const*, unsigned int, unsigned char const*, unsigned char const*, unsigned char*, unsigned long, unsigned int) (
func1=func1@entry=0x46dad4 <CryptoPP::AESNI_Dec_Block(long long __vector&, long long __vector const*, unsigned int)>,
func4=func4@entry=0x46db3c <CryptoPP::AESNI_Dec_4_Blocks(long long __vector&, long long __vector&, long long __vector&, long long __vector&, long long __vector const*, unsigned int)>, subkeys=<optimized out>, rounds=<optimized out>,
inBlocks=0x6ff908 "\023\066\236\255\370ř\376\206\215\324\332fEQ\342\310\337>;\017/\020\335\036\005U\240\060 ", <incomplete sequence \361>, ...
...
