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      1 # Copyright 2019-2025 Free Software Foundation, Inc.
      2 
      3 # This program is free software; you can redistribute it and/or modify
      4 # it under the terms of the GNU General Public License as published by
      5 # the Free Software Foundation; either version 3 of the License, or
      6 # (at your option) any later version.
      7 #
      8 # This program is distributed in the hope that it will be useful,
      9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 # GNU General Public License for more details.
     12 #
     13 # You should have received a copy of the GNU General Public License
     14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 
     16 # Test that GDB can find the default symtab when it is a symbolic link.
     17 standard_testfile
     18 
     19 set test "file symbolic link name"
     20 set linksrc "link-${srcfile}"
     21 set srcfilelink [standard_output_file $linksrc]
     22 
     23 
     24 # Remove any existing symlink and build executable using a
     25 # symbolic link to the actual source file.
     26 remote_file host delete $srcfilelink
     27 set status [remote_exec host \
     28 		"ln -sf $srcdir/$subdir/$srcfile $srcfilelink"]
     29 if {[lindex $status 0] != 0} {
     30     unsupported "$test (host does not support symbolic links)"
     31     return 0
     32 }
     33 
     34 if {[prepare_for_testing $testfile $testfile $srcfilelink]} {
     35     return -1
     36 }
     37 
     38 if {![runto_main]} {
     39     return -1
     40 }
     41 
     42 # Using a line number ensures that the default symtab is used.
     43 gdb_breakpoint [gdb_get_line_number "break here" $srcfile] message
     44 gdb_continue_to_breakpoint "run to breakpoint marker"
     45