diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 7984423..dd13de1 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -230,6 +230,8 @@ struct gdbarch gdbarch_core_read_description_ftype *core_read_description; gdbarch_static_transform_name_ftype *static_transform_name; int sofun_address_maybe_missing; + gdbarch_target_signal_from_host_ftype *target_signal_from_host; + gdbarch_target_signal_to_host_ftype *target_signal_to_host; }; @@ -352,6 +354,8 @@ struct gdbarch startup_gdbarch = 0, /* core_read_description */ 0, /* static_transform_name */ 0, /* sofun_address_maybe_missing */ + default_target_signal_from_host, /* target_signal_from_host */ + default_target_signal_to_host, /* target_signal_to_host */ /* startup_gdbarch() */ }; @@ -431,6 +435,8 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special; gdbarch->name_of_malloc = "malloc"; gdbarch->register_reggroup_p = default_register_reggroup_p; + gdbarch->target_signal_from_host = default_target_signal_from_host; + gdbarch->target_signal_to_host = default_target_signal_to_host; /* gdbarch_alloc() */ return gdbarch; @@ -590,6 +596,8 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of core_read_description, has predicate */ /* Skip verify of static_transform_name, has predicate */ /* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */ + /* Skip verify of target_signal_from_host, invalid_p == 0 */ + /* Skip verify of target_signal_to_host, invalid_p == 0 */ buf = ui_file_xstrdup (log, &dummy); make_cleanup (xfree, buf); if (strlen (buf) > 0) @@ -985,6 +993,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: target_desc = %s\n", paddr_d ((long) gdbarch->target_desc)); fprintf_unfiltered (file, + "gdbarch_dump: target_signal_from_host = <0x%lx>\n", + (long) gdbarch->target_signal_from_host); + fprintf_unfiltered (file, + "gdbarch_dump: target_signal_to_host = <0x%lx>\n", + (long) gdbarch->target_signal_to_host); + fprintf_unfiltered (file, "gdbarch_dump: gdbarch_unwind_pc_p() = %d\n", gdbarch_unwind_pc_p (gdbarch)); fprintf_unfiltered (file, @@ -2981,6 +2995,40 @@ set_gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch, gdbarch->sofun_address_maybe_missing = sofun_address_maybe_missing; } +enum target_signal +gdbarch_target_signal_from_host (struct gdbarch *gdbarch, int signo) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->target_signal_from_host != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_target_signal_from_host called\n"); + return gdbarch->target_signal_from_host (gdbarch, signo); +} + +void +set_gdbarch_target_signal_from_host (struct gdbarch *gdbarch, + gdbarch_target_signal_from_host_ftype target_signal_from_host) +{ + gdbarch->target_signal_from_host = target_signal_from_host; +} + +int +gdbarch_target_signal_to_host (struct gdbarch *gdbarch, enum target_signal ts) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->target_signal_to_host != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_target_signal_to_host called\n"); + return gdbarch->target_signal_to_host (gdbarch, ts); +} + +void +set_gdbarch_target_signal_to_host (struct gdbarch *gdbarch, + gdbarch_target_signal_to_host_ftype target_signal_to_host) +{ + gdbarch->target_signal_to_host = target_signal_to_host; +} + /* Keep a registry of per-architecture data-pointers required by GDB modules. */ |