diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index ee41d5073ee..e26681c16bd 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -229,6 +229,7 @@ struct gdbarch gdbarch_return_in_first_hidden_param_p_ftype *return_in_first_hidden_param_p; gdbarch_skip_prologue_ftype *skip_prologue; gdbarch_skip_main_prologue_ftype *skip_main_prologue; + gdbarch_skip_entrypoint_ftype *skip_entrypoint; gdbarch_inner_than_ftype *inner_than; gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc; gdbarch_remote_breakpoint_from_pc_ftype *remote_breakpoint_from_pc; @@ -405,6 +406,7 @@ struct gdbarch startup_gdbarch = default_return_in_first_hidden_param_p, /* return_in_first_hidden_param_p */ 0, /* skip_prologue */ 0, /* skip_main_prologue */ + 0, /* skip_entrypoint */ 0, /* inner_than */ 0, /* breakpoint_from_pc */ default_remote_breakpoint_from_pc, /* remote_breakpoint_from_pc */ @@ -714,6 +716,7 @@ verify_gdbarch (struct gdbarch *gdbarch) if (gdbarch->skip_prologue == 0) fprintf_unfiltered (log, "\n\tskip_prologue"); /* Skip verify of skip_main_prologue, has predicate. */ + /* Skip verify of skip_entrypoint, has predicate. */ if (gdbarch->inner_than == 0) fprintf_unfiltered (log, "\n\tinner_than"); if (gdbarch->breakpoint_from_pc == 0) @@ -1353,6 +1356,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: single_step_through_delay = <%s>\n", host_address_to_string (gdbarch->single_step_through_delay)); fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_skip_entrypoint_p() = %d\n", + gdbarch_skip_entrypoint_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: skip_entrypoint = <%s>\n", + host_address_to_string (gdbarch->skip_entrypoint)); + fprintf_unfiltered (file, "gdbarch_dump: gdbarch_skip_main_prologue_p() = %d\n", gdbarch_skip_main_prologue_p (gdbarch)); fprintf_unfiltered (file, @@ -2703,6 +2712,30 @@ set_gdbarch_skip_main_prologue (struct gdbarch *gdbarch, } int +gdbarch_skip_entrypoint_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->skip_entrypoint != NULL; +} + +CORE_ADDR +gdbarch_skip_entrypoint (struct gdbarch *gdbarch, CORE_ADDR ip) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->skip_entrypoint != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_entrypoint called\n"); + return gdbarch->skip_entrypoint (gdbarch, ip); +} + +void +set_gdbarch_skip_entrypoint (struct gdbarch *gdbarch, + gdbarch_skip_entrypoint_ftype skip_entrypoint) +{ + gdbarch->skip_entrypoint = skip_entrypoint; +} + +int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs) { gdb_assert (gdbarch != NULL); |