Re: How to show instructions in one record

On Tue, 06 Sep 2016 16:13:52 +0200,  wrote:
> So how to show instructions in one record?

I do not fully understand what "instructions in one record" mean but some
demo:

(gdb) start
[...]
(gdb) record 
(gdb) c
Continuing.
Program received signal SIGINT, Interrupt.
__memcpy_sse2 () at ../sysdeps/x86_64/memcpy.S:203
203		movq	 %r9, 16(%rdi)
(gdb) info record 
Active record target: record-full
Record mode:
Lowest recorded instruction number is 1.
Highest recorded instruction number is 100092.
Log contains 100092 instructions.
Max logged instructions is 10000000.
(gdb) reverse-stepi
203		movq	 %r9, 16(%rdi)
(gdb) 
202		movq	 %r8,  8(%rdi)
(gdb) 
201		movq	%rax,   (%rdi)
(gdb) 
199		movq	24(%rsi), %r10
(gdb) 
198		movq	16(%rsi), %r9
(gdb) info record 
Active record target: record-full
Replay mode:
Lowest recorded instruction number is 1.
Current instruction number is 100087.
Highest recorded instruction number is 100092.
Log contains 100092 instructions.
Max logged instructions is 10000000.
(gdb) frame
#0  __memcpy_sse2 () at ../sysdeps/x86_64/memcpy.S:198
198		movq	16(%rsi), %r9
(gdb) x/i $pc
=> 0x7ffff50311e9 <__memcpy_sse2+217>:	mov    0x10(%rsi),%r9
(gdb) _