Re: [patch] Remove comments from user_code in gdb_test_multiple

[Andrew STUBBS <andrew.stubbs@st.com>]

Markus Deuling wrote:
> What do you think about the spu info mailbox patch then ? Move the 
> comment above gdb_test_multiple ? Or use send_gdb/gdb_expect and have 
> the comments in the right place?

The (?#) directive allows you to put the comments inside the regular 
expression itself.

    -re "(?#Older kernels had a bug that caused them to return arbitrary 
values when
            attempting to read from an empty mailbox via spufs.
         )SPU Outbound Mailbox.*0x.*SPU Outbound Interrupt 
Mailbox.*0x.*$gdb_prompt $"

Or, alternatively, the (?x) directive might be cleaner. Note that this 
changes the meaning of white space.

    -re "(?x)
         #Older kernels had a bug that caused them to return arbitrary 
values when
         #attempting to read from an empty mailbox via spufs.
         SPU Outbound Mailbox.*0x.*SPU Outbound Interrupt Mailbox.*0x.*
         $gdb_prompt[ ]$"


This is untested!

Andrew