diff options
Diffstat (limited to 'gdb/remote-sim.c')
| -rw-r--r-- | gdb/remote-sim.c | 53 |
1 files changed, 51 insertions, 2 deletions
diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index 49e573f..0bdb354 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -810,6 +810,55 @@ gdbsim_mourn_inferior () generic_mourn_inferior (); } +static int +gdbsim_insert_breakpoint (addr, contents_cache) + CORE_ADDR addr; + char *contents_cache; +{ +#ifdef SIM_HAS_BREAKPOINTS + SIM_RC retcode; + + retcode = sim_set_breakpoint (gdbsim_desc, addr); + + switch (retcode) + { + case SIM_RC_OK: + return 0; + case SIM_RC_INSUFFICIENT_RESOURCES: + return ENOMEM; + default: + return EIO; + } +#else + return memory_insert_breakpoint (addr, contents_cache); +#endif +} + +static int +gdbsim_remove_breakpoint (addr, contents_cache) + CORE_ADDR addr; + char *contents_cache; +{ +#ifdef SIM_HAS_BREAKPOINTS + SIM_RC retcode; + + retcode = sim_clear_breakpoint (gdbsim_desc, addr); + + switch (retcode) + { + case SIM_RC_OK: + case SIM_RC_UNKNOWN_BREAKPOINT: + return 0; + case SIM_RC_INSUFFICIENT_RESOURCES: + return ENOMEM; + default: + return EIO; + } +#else + return memory_remove_breakpoint (addr, contents_cache); +#endif +} + /* Pass the command argument through to the simulator verbatim. The simulator must do any command interpretation work. */ @@ -854,8 +903,8 @@ struct target_ops gdbsim_ops = { gdbsim_prepare_to_store, /* to_prepare_to_store */ gdbsim_xfer_inferior_memory, /* to_xfer_memory */ gdbsim_files_info, /* to_files_info */ - memory_insert_breakpoint, /* to_insert_breakpoint */ - memory_remove_breakpoint, /* to_remove_breakpoint */ + gdbsim_insert_breakpoint, /* to_insert_breakpoint */ + gdbsim_remove_breakpoint, /* to_remove_breakpoint */ NULL, /* to_terminal_init */ NULL, /* to_terminal_inferior */ NULL, /* to_terminal_ours_for_output */ |