Re: RFA: asm-source.exp: anchor regexp matching entry point symbol name

[Michael Snyder <msnyder at cygnus dot com>]

Jim Blandy wrote:
> 
> 2001-12-08  Jim Blandy  <jimb@redhat.com>
> 
>         * gdb.asm/asm-source.exp (info symbol): Anchor the pattern
>         matching the entry point symbol's name at the beginning of the
>         line.

Thanks -- that's what I meant to do.  
Please check it in.

> 
> Index: gdb/testsuite/gdb.asm/asm-source.exp
> ===================================================================
> RCS file: /cvs/src/src/gdb/testsuite/gdb.asm/asm-source.exp,v
> retrieving revision 1.12
> diff -c -r1.12 asm-source.exp
> *** gdb/testsuite/gdb.asm/asm-source.exp        2001/12/07 02:50:02     1.12
> --- gdb/testsuite/gdb.asm/asm-source.exp        2001/12/08 19:49:07
> ***************
> *** 122,128 ****
>       -re "info symbol 0x$entry_point\[\r\n\]*" {
>         exp_continue
>       }
> !     -re "(.*) in section .*$gdb_prompt $" {
>         set entry_symbol $expect_out(1,string)
>         pass "info symbol"
>       }
> --- 122,131 ----
>       -re "info symbol 0x$entry_point\[\r\n\]*" {
>         exp_continue
>       }
> !     -re "^(.*) in section .*$gdb_prompt $" {
> !         # It's important to anchor the pattern above at the beginning
> !         # of the line.  Without that carat, the (.*) may end up
> !         # matching the empty string.
>         set entry_symbol $expect_out(1,string)
>         pass "info symbol"
>       }