diff options
Diffstat (limited to 'gitlab/issues_text/target_i386/host_missing/accel_missing/2266')
| -rw-r--r-- | gitlab/issues_text/target_i386/host_missing/accel_missing/2266 | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/gitlab/issues_text/target_i386/host_missing/accel_missing/2266 b/gitlab/issues_text/target_i386/host_missing/accel_missing/2266 deleted file mode 100644 index cca7971a2..000000000 --- a/gitlab/issues_text/target_i386/host_missing/accel_missing/2266 +++ /dev/null @@ -1,69 +0,0 @@ -qemu-system-x86_64: stuck on watchpoint hit -Description of problem: - -Steps to reproduce: -1. `gcc -O0 -g watch-bug.c -o watch-bug` -2. `gdb watch-bug` -3. gdb commands: -``` -b main -r -watch l1 -next [ correct stop on the next line ] -next [ qemu is stuck as watchpoint should be hit ] -``` -Additional information: -* NOTE: it works correctly, if 'continue' command is used instead of 'next' - - -`watch-bug.c` -```c -int i0; -long l1; - - -int main(int argc, char* argv[]) -{ - i0 = argc; - l1 = i0 * 7; - - return 0; -} - -``` - -Log: -```c -Log: -root@qemux86-64:~# gdb watch-bug -GNU gdb (GDB) 13.2 -Copyright (C) 2023 Free Software Foundation, Inc. -License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> -This is free software: you are free to change and redistribute it. -There is NO WARRANTY, to the extent permitted by law. -Type "show copying" and "show warranty" for details. -This GDB was configured as "x86_64-poky-linux". -Type "show configuration" for configuration details. -For bug reporting instructions, please see: -<https://www.gnu.org/software/gdb/bugs/>. -Find the GDB manual and other documentation resources online at: - <http://www.gnu.org/software/gdb/documentation/>. - -For help, type "help". -Type "apropos word" to search for commands related to "word"... -Reading symbols from watch-bug... -(gdb) b main -Breakpoint 1 at 0x1134: file watch-bug.c, line 8. -(gdb) r -Starting program: /home/root/watch-bug -[Thread debugging using libthread_db enabled] -Using host libthread_db library "/lib/libthread_db.so.1". - -Breakpoint 1, main (argc=1, argv=0x7fffffffecd8) at watch-bug.c:8 -8 i0 = argc; -(gdb) watch l1 -Hardware watchpoint 2: l1 -(gdb) next -9 l1 = i0 * 7; -(gdb) next -``` |