diff options
Diffstat (limited to 'gdb/arch/arc.c')
| -rw-r--r-- | gdb/arch/arc.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/gdb/arch/arc.c b/gdb/arch/arc.c index dff4575..abed8a6 100644 --- a/gdb/arch/arc.c +++ b/gdb/arch/arc.c @@ -34,11 +34,11 @@ #define STATIC_IN_GDB #endif -STATIC_IN_GDB target_desc * +STATIC_IN_GDB target_desc_up arc_create_target_description (const struct arc_arch_features &features) { /* Create a new target description. */ - target_desc *tdesc = allocate_target_description ().release (); + target_desc_up tdesc = allocate_target_description (); #ifndef IN_PROCESS_AGENT std::string arch_name; @@ -57,7 +57,7 @@ arc_create_target_description (const struct arc_arch_features &features) gdb_assert_not_reached (msg.c_str ()); } - set_tdesc_architecture (tdesc, arch_name.c_str ()); + set_tdesc_architecture (tdesc.get (), arch_name.c_str ()); #endif long regnum = 0; @@ -65,12 +65,12 @@ arc_create_target_description (const struct arc_arch_features &features) switch (features.isa) { case ARC_ISA_ARCV1: - regnum = create_feature_arc_v1_core (tdesc, regnum); - regnum = create_feature_arc_v1_aux (tdesc, regnum); + regnum = create_feature_arc_v1_core (tdesc.get (), regnum); + regnum = create_feature_arc_v1_aux (tdesc.get (), regnum); break; case ARC_ISA_ARCV2: - regnum = create_feature_arc_v2_core (tdesc, regnum); - regnum = create_feature_arc_v2_aux (tdesc, regnum); + regnum = create_feature_arc_v2_core (tdesc.get (), regnum); + regnum = create_feature_arc_v2_aux (tdesc.get (), regnum); break; default: std::string msg = string_printf @@ -111,12 +111,15 @@ arc_lookup_target_description (const struct arc_arch_features &features) if (it != arc_tdesc_cache.end ()) return it->second.get (); - target_desc *tdesc = arc_create_target_description (features); + target_desc_up tdesc = arc_create_target_description (features); - /* Add the newly created target description to the repertoire. */ - arc_tdesc_cache.emplace (features, tdesc); - return tdesc; + /* Add to the cache, and return a pointer borrowed from the + target_desc_up. This is safe as the cache (and the pointers + contained within it) are not deleted until GDB exits. */ + target_desc *ptr = tdesc.get (); + arc_tdesc_cache.emplace (features, std::move (tdesc)); + return ptr; } #endif /* !GDBSERVER */ |