[gdb/testsuite] Fix gdb.python/py-disasm.exp on s390x
On s390x-linux, I run into:
...
(gdb) disassemble test^M
Dump of assembler code for function test:^M
0x0000000001000638 <+0>: stg %r11,88(%r15)^M
0x000000000100063e <+6>: lgr %r11,%r15^M
0x0000000001000642 <+10>: nop 0^M
=> 0x0000000001000646 <+14>: nop 0^M
0x000000000100064a <+18>: nop 0^M
0x000000000100064e <+22>: lhi %r1,0^M
0x0000000001000652 <+26>: lgfr %r1,%r1^M
0x0000000001000656 <+30>: lgr %r2,%r1^M
0x000000000100065a <+34>: lg %r11,88(%r11)^M
0x0000000001000660 <+40>: br %r14^M
End of assembler dump.^M
(gdb) FAIL: gdb.python/py-disasm.exp: global_disassembler=: disassemble test
...
The problem is that the test-case expects "nop" but on s390x we have instead
"nop\t0".
Fix this by allowing the insn.
Tested on s390x-linux and x86_64-linux.
2 files changed
