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      1 # Copyright 2021-2024 Free Software Foundation, Inc.
      2 
      3 # This file is part of GDB.
      4 
      5 # This program is free software; you can redistribute it and/or modify
      6 # it under the terms of the GNU General Public License as published by
      7 # the Free Software Foundation; either version 3 of the License, or
      8 # (at your option) any later version.
      9 
     10 # This program is distributed in the hope that it will be useful,
     11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13 # GNU General Public License for more details.
     14 
     15 # You should have received a copy of the GNU General Public License
     16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     17 
     18 # Test that the "set amdgpu precise-memory" setting is inherited by a fork
     19 # child.
     20 
     21 load_lib rocm.exp
     22 
     23 require allow_hipcc_tests
     24 
     25 standard_testfile .c
     26 
     27 if {[prepare_for_testing "failed to prepare $testfile" $testfile $srcfile {debug}]} {
     28     return
     29 }
     30 
     31 with_rocm_gpu_lock {
     32     if ![runto_main] {
     33 	return
     34     }
     35 
     36     # Set precise-memory on in the parent, before fork.
     37     gdb_test "show amdgpu precise-memory" " is off.*" \
     38 	"show amdgpu precise-memory before set"
     39     gdb_test "set amdgpu precise-memory on"
     40     gdb_test "show amdgpu precise-memory" " is on.*" \
     41 	"show amdgpu precise-memory after set"
     42 
     43     # Continue past fork, following the child.  The precise-memory setting should
     44     # be on.
     45     gdb_test "set follow-fork-mode child"
     46     gdb_test "break child"
     47     gdb_test "continue" "Thread 2.1 .* hit Breakpoint .*"
     48     gdb_test "show amdgpu precise-memory" " is on.*" \
     49 	"show amdgpu precise-memory after fork"
     50 }
     51