libc: provide C++ runtime symbols in ABI

This commit puts all C++ runtime/support symbols of ld.lib.so in a
dedicated section of base/lib/symbols/ld and mirrors the section to
libports/lib/symbols/libc. So, the libc ABI resolves potential C++
runtime dependencies of base-ABI-agnostic components at link time. The
runtime resolution is done by the linker by symbol lookup in ld.lib.so.

Issue #3720

repos/base/lib/symbols/ld

@@ -28,7 +28,7 @@
 # of the dynamic linker. I.e., there are a few symbols that are specific for a
 # particular kernel or the C++ ABI of a specific architecture.
 #
-# Please keep the file sorted via 'LC_COLLATE=C sort'.
+# Please keep sections of this file sorted via 'LC_COLLATE=C sort'.
 #
 
 #
@@ -38,9 +38,6 @@
 # under the terms of the GNU Affero General Public License version 3.
 #
 
-_Unwind_Complete T
-_Unwind_DeleteException T
-_Unwind_Resume T
 _Z11genode_exiti T
 _Z13genode_atexitPFvvE T
 _Z16main_thread_utcbv T
@@ -52,8 +49,8 @@ _ZN5Timer10Connection18_schedule_periodicERN6Genode7TimeoutENS1_12MicrosecondsE
 _ZN5Timer10Connection8_discardERN6Genode7TimeoutE T
 _ZN5Timer10Connection9curr_timeEv T
 _ZN5Timer10ConnectionC1ERN6Genode3EnvEPKc T
-_ZN5Timer10ConnectionC2ERN6Genode3EnvEPKc T
 _ZN5Timer10ConnectionC1ERN6Genode3EnvERNS1_10EntrypointEPKc T
+_ZN5Timer10ConnectionC2ERN6Genode3EnvEPKc T
 _ZN5Timer10ConnectionC2ERN6Genode3EnvERNS1_10EntrypointEPKc T
 _ZN6Genode10Entrypoint16_dispatch_signalERNS_6SignalE T
 _ZN6Genode10Entrypoint16schedule_suspendEPFvvES2_ T
@@ -339,10 +336,6 @@ _ZN6Genode8Duration3addENS_12MicrosecondsE T
 _ZN6Genode8Duration3addENS_12MillisecondsE T
 _ZN6Genode8ipc_callENS_17Native_capabilityERNS_11Msgbuf_baseES2_m T
 _ZN6Genode9ipc_replyENS_17Native_capabilityENS_18Rpc_exception_codeERNS_11Msgbuf_baseE T
-_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj T
-_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE T
-_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE T
-_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_ T
 _ZNK6Genode11Sliced_heap8overheadEm T
 _ZNK6Genode13Session_state24generate_session_requestERNS_13Xml_generatorE T
 _ZNK6Genode13Session_state25generate_client_side_infoERNS_13Xml_generatorENS0_6DetailE T
@@ -369,6 +362,109 @@ _ZNK6Genode6Thread9stack_topEv T
 _ZNK6Genode8Duration17trunc_to_plain_msEv T
 _ZNK6Genode8Duration17trunc_to_plain_usEv T
 _ZNK6Genode8Duration9less_thanERKS0_ T
+_ZTIN5Timer10ConnectionE D 88
+_ZTIN6Genode10Vm_sessionE D 24
+_ZTIN6Genode11Sliced_heapE D 24
+_ZTIN6Genode14Rpc_entrypointE D 56
+_ZTIN6Genode14Signal_contextE D 56
+_ZTIN6Genode17Region_map_clientE D 24
+_ZTIN6Genode17Rm_session_clientE D 24
+_ZTIN6Genode18Allocator_avl_baseE D 24
+_ZTIN6Genode23Alarm_timeout_schedulerE D 72
+_ZTIN6Genode4HeapE D 24
+_ZTIN6Genode4SlabE D 24
+_ZTIN6Genode5AlarmE D 16
+_ZTIN6Genode5Child14Initial_threadE D 24
+_ZTIN6Genode5ChildE D 72
+_ZTIN6Genode6OutputE D 24
+_ZTIN6Genode6ThreadE D 16
+_ZTIN6Genode7ConsoleE D 16
+_ZTIN6Genode7Timeout5AlarmE D 16
+_ZTSN5Timer10ConnectionE R 21
+_ZTSN6Genode11Sliced_heapE R 23
+_ZTSN6Genode14Rpc_entrypointE R 26
+_ZTSN6Genode14Signal_contextE R 26
+_ZTSN6Genode17Region_map_clientE R 29
+_ZTSN6Genode17Rm_session_clientE R 29
+_ZTSN6Genode18Allocator_avl_baseE R 30
+_ZTSN6Genode23Alarm_timeout_schedulerE R 35
+_ZTSN6Genode4HeapE R 15
+_ZTSN6Genode4SlabE R 15
+_ZTSN6Genode5AlarmE R 16
+_ZTSN6Genode5Child14Initial_threadE R 32
+_ZTSN6Genode5ChildE R 16
+_ZTSN6Genode6OutputE R 17
+_ZTSN6Genode6ThreadE R 17
+_ZTSN6Genode7ConsoleE R 18
+_ZTSN6Genode7Timeout5AlarmE R 24
+_ZTVN5Timer10ConnectionE D 320
+_ZTVN6Genode10Vm_sessionE D 56
+_ZTVN6Genode11Sliced_heapE D 72
+_ZTVN6Genode14Rpc_entrypointE D 80
+_ZTVN6Genode14Signal_contextE D 32
+_ZTVN6Genode17Region_map_clientE D 72
+_ZTVN6Genode17Rm_session_clientE D 48
+_ZTVN6Genode18Allocator_avl_baseE D 128
+_ZTVN6Genode23Alarm_timeout_schedulerE D 112
+_ZTVN6Genode4HeapE D 72
+_ZTVN6Genode4SlabE D 72
+_ZTVN6Genode5AlarmE D 40
+_ZTVN6Genode5Child14Initial_threadE D 48
+_ZTVN6Genode5ChildE D 440
+_ZTVN6Genode6OutputE D 48
+_ZTVN6Genode6ThreadE D 48
+_ZTVN6Genode7ConsoleE D 48
+_ZTVN6Genode7Timeout5AlarmE D 32
+_ZThn236_N5Timer10Connection16schedule_timeoutEN6Genode12MicrosecondsERNS1_11Time_source15Timeout_handlerE T
+_ZThn236_N5Timer10Connection9curr_timeEv T
+_ZThn240_N5Timer10Connection18_schedule_one_shotERN6Genode7TimeoutENS1_12MicrosecondsE T
+_ZThn240_N5Timer10Connection18_schedule_periodicERN6Genode7TimeoutENS1_12MicrosecondsE T
+_ZThn240_N5Timer10Connection8_discardERN6Genode7TimeoutE T
+_ZThn240_N5Timer10Connection9curr_timeEv T
+_ZThn288_N5Timer10Connection16schedule_timeoutEN6Genode12MicrosecondsERNS1_11Time_source15Timeout_handlerE T
+_ZThn288_N5Timer10Connection9curr_timeEv T
+_ZThn296_N5Timer10Connection18_schedule_one_shotERN6Genode7TimeoutENS1_12MicrosecondsE T
+_ZThn296_N5Timer10Connection18_schedule_periodicERN6Genode7TimeoutENS1_12MicrosecondsE T
+_ZThn296_N5Timer10Connection8_discardERN6Genode7TimeoutE T
+_ZThn296_N5Timer10Connection9curr_timeEv T
+_ZThn4_N6Genode23Alarm_timeout_scheduler14handle_timeoutENS_8DurationE T
+_ZThn8_N6Genode23Alarm_timeout_scheduler14handle_timeoutENS_8DurationE T
+_ZThn8_N6Genode23Alarm_timeout_schedulerD0Ev T
+_ZThn8_N6Genode23Alarm_timeout_schedulerD1Ev T
+_ZdlPvPN6Genode11DeallocatorE T
+_ZdlPvPN6Genode9AllocatorE W
+_ZdlPvRN6Genode11DeallocatorE T
+_ZdlPvRN6Genode9AllocatorE W
+_ZnajPN6Genode9AllocatorE T
+_ZnajRN6Genode9AllocatorE T
+_ZnamPN6Genode9AllocatorE T
+_ZnamRN6Genode9AllocatorE T
+_ZnwjPN6Genode9AllocatorE T
+_ZnwjRN6Genode9AllocatorE T
+_ZnwmPN6Genode9AllocatorE T
+_ZnwmRN6Genode9AllocatorE T
+genode_argc D 4
+genode_argv D 8
+genode_envp B 8
+lx_environ B 8
+memcpy W
+memmove W
+memset W
+stdout_reconnect T
+wait_for_continue T
+
+#
+# C++ runtime
+#
+# Keep list in sync with libports/lib/symbols/libc!
+#
+_Unwind_Complete T
+_Unwind_DeleteException T
+_Unwind_Resume T
+_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj T
+_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE T
+_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE T
+_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_ T
 _ZNKSt13bad_exception4whatEv T
 _ZNKSt9exception4whatEv T
 _ZNSt13bad_exceptionD0Ev T
@@ -396,24 +492,6 @@ _ZTIN10__cxxabiv120__function_type_infoE D 24
 _ZTIN10__cxxabiv120__si_class_type_infoE D 24
 _ZTIN10__cxxabiv121__vmi_class_type_infoE D 24
 _ZTIN10__cxxabiv123__fundamental_type_infoE D 24
-_ZTIN5Timer10ConnectionE D 88
-_ZTIN6Genode10Vm_sessionE D 24
-_ZTIN6Genode11Sliced_heapE D 24
-_ZTIN6Genode14Rpc_entrypointE D 56
-_ZTIN6Genode14Signal_contextE D 56
-_ZTIN6Genode17Region_map_clientE D 24
-_ZTIN6Genode17Rm_session_clientE D 24
-_ZTIN6Genode18Allocator_avl_baseE D 24
-_ZTIN6Genode23Alarm_timeout_schedulerE D 72
-_ZTIN6Genode4HeapE D 24
-_ZTIN6Genode4SlabE D 24
-_ZTIN6Genode5AlarmE D 16
-_ZTIN6Genode5Child14Initial_threadE D 24
-_ZTIN6Genode5ChildE D 72
-_ZTIN6Genode6OutputE D 24
-_ZTIN6Genode6ThreadE D 16
-_ZTIN6Genode7ConsoleE D 16
-_ZTIN6Genode7Timeout5AlarmE D 16
 _ZTIPDd D 32
 _ZTIPDe D 32
 _ZTIPDf D 32
@@ -519,23 +597,6 @@ _ZTSN10__cxxabiv120__function_type_infoE R 37
 _ZTSN10__cxxabiv120__si_class_type_infoE R 37
 _ZTSN10__cxxabiv121__vmi_class_type_infoE R 38
 _ZTSN10__cxxabiv123__fundamental_type_infoE R 40
-_ZTSN5Timer10ConnectionE R 21
-_ZTSN6Genode11Sliced_heapE R 23
-_ZTSN6Genode14Rpc_entrypointE R 26
-_ZTSN6Genode14Signal_contextE R 26
-_ZTSN6Genode17Region_map_clientE R 29
-_ZTSN6Genode17Rm_session_clientE R 29
-_ZTSN6Genode18Allocator_avl_baseE R 30
-_ZTSN6Genode23Alarm_timeout_schedulerE R 35
-_ZTSN6Genode4HeapE R 15
-_ZTSN6Genode4SlabE R 15
-_ZTSN6Genode5AlarmE R 16
-_ZTSN6Genode5Child14Initial_threadE R 32
-_ZTSN6Genode5ChildE R 16
-_ZTSN6Genode6OutputE R 17
-_ZTSN6Genode6ThreadE R 17
-_ZTSN6Genode7ConsoleE R 18
-_ZTSN6Genode7Timeout5AlarmE R 24
 _ZTSSt10bad_typeid R 15
 _ZTSSt13bad_exception R 18
 _ZTSSt16bad_array_length R 21
@@ -554,24 +615,6 @@ _ZTVN10__cxxabiv120__function_type_infoE D 64
 _ZTVN10__cxxabiv120__si_class_type_infoE D 88
 _ZTVN10__cxxabiv121__vmi_class_type_infoE D 88
 _ZTVN10__cxxabiv123__fundamental_type_infoE D 64
-_ZTVN5Timer10ConnectionE D 320
-_ZTVN6Genode10Vm_sessionE D 56
-_ZTVN6Genode11Sliced_heapE D 72
-_ZTVN6Genode14Rpc_entrypointE D 80
-_ZTVN6Genode14Signal_contextE D 32
-_ZTVN6Genode17Region_map_clientE D 72
-_ZTVN6Genode17Rm_session_clientE D 48
-_ZTVN6Genode18Allocator_avl_baseE D 128
-_ZTVN6Genode23Alarm_timeout_schedulerE D 112
-_ZTVN6Genode4HeapE D 72
-_ZTVN6Genode4SlabE D 72
-_ZTVN6Genode5AlarmE D 40
-_ZTVN6Genode5Child14Initial_threadE D 48
-_ZTVN6Genode5ChildE D 440
-_ZTVN6Genode6OutputE D 48
-_ZTVN6Genode6ThreadE D 48
-_ZTVN6Genode7ConsoleE D 48
-_ZTVN6Genode7Timeout5AlarmE D 32
 _ZTVSt10bad_typeid D 40
 _ZTVSt13bad_exception D 40
 _ZTVSt16bad_array_length D 40
@@ -580,36 +623,8 @@ _ZTVSt8bad_cast D 40
 _ZTVSt9bad_alloc D 40
 _ZTVSt9exception D 40
 _ZTVSt9type_info D 64
-_ZThn236_N5Timer10Connection16schedule_timeoutEN6Genode12MicrosecondsERNS1_11Time_source15Timeout_handlerE T
-_ZThn236_N5Timer10Connection9curr_timeEv T
-_ZThn240_N5Timer10Connection18_schedule_one_shotERN6Genode7TimeoutENS1_12MicrosecondsE T
-_ZThn240_N5Timer10Connection18_schedule_periodicERN6Genode7TimeoutENS1_12MicrosecondsE T
-_ZThn240_N5Timer10Connection8_discardERN6Genode7TimeoutE T
-_ZThn240_N5Timer10Connection9curr_timeEv T
-_ZThn288_N5Timer10Connection16schedule_timeoutEN6Genode12MicrosecondsERNS1_11Time_source15Timeout_handlerE T
-_ZThn288_N5Timer10Connection9curr_timeEv T
-_ZThn296_N5Timer10Connection18_schedule_one_shotERN6Genode7TimeoutENS1_12MicrosecondsE T
-_ZThn296_N5Timer10Connection18_schedule_periodicERN6Genode7TimeoutENS1_12MicrosecondsE T
-_ZThn296_N5Timer10Connection8_discardERN6Genode7TimeoutE T
-_ZThn296_N5Timer10Connection9curr_timeEv T
-_ZThn4_N6Genode23Alarm_timeout_scheduler14handle_timeoutENS_8DurationE T
-_ZThn8_N6Genode23Alarm_timeout_scheduler14handle_timeoutENS_8DurationE T
-_ZThn8_N6Genode23Alarm_timeout_schedulerD0Ev T
-_ZThn8_N6Genode23Alarm_timeout_schedulerD1Ev T
 _ZdlPv W
-_ZdlPvPN6Genode11DeallocatorE T
-_ZdlPvPN6Genode9AllocatorE W
-_ZdlPvRN6Genode11DeallocatorE T
-_ZdlPvRN6Genode9AllocatorE W
 _ZdlPvm W
-_ZnajPN6Genode9AllocatorE T
-_ZnajRN6Genode9AllocatorE T
-_ZnamPN6Genode9AllocatorE T
-_ZnamRN6Genode9AllocatorE T
-_ZnwjPN6Genode9AllocatorE T
-_ZnwjRN6Genode9AllocatorE T
-_ZnwmPN6Genode9AllocatorE T
-_ZnwmRN6Genode9AllocatorE T
 __aeabi_atexit T
 __aeabi_unwind_cpp_pr0 T
 __aeabi_unwind_cpp_pr1 T
@@ -648,12 +663,3 @@ __stack_chk_fail W
 __stack_chk_guard B 8
 dl_iterate_phdr T
 dl_unwind_find_exidx T
-genode_argc D 4
-genode_argv D 8
-genode_envp B 8
-lx_environ B 8
-memcpy W
-memmove W
-memset W
-stdout_reconnect T
-wait_for_continue T

repos/libports/lib/symbols/libc

@@ -1,3 +1,10 @@
+#
+# Please keep sections of this file sorted via 'LC_COLLATE=C sort'.
+#
+
+#
+# libc
+#
 ___mb_cur_max D 50
 ___runetype T
 ___tolower T
@@ -110,7 +117,6 @@ difftime T
 digittoint T
 dirname T
 div T
-dl_iterate_phdr W
 dladdr T
 dlclose T
 dlerror T
@@ -1062,3 +1068,214 @@ _ZN4Libc6PluginD1Ev T
 _ZN4Libc6PluginD2Ev T
 _ZN4Libc9mem_allocEv T
 _ZTIN4Libc6PluginE D 40
+
+#
+# C++ runtime (implemented in ld.lib.so which is not linked directly to libc components)
+#
+# Keep list in sync with base/lib/symbols/ld!
+#
+_Unwind_Complete T
+_Unwind_DeleteException T
+_Unwind_Resume T
+_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj T
+_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE T
+_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE T
+_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_ T
+_ZNKSt13bad_exception4whatEv T
+_ZNKSt9exception4whatEv T
+_ZNSt13bad_exceptionD0Ev T
+_ZNSt13bad_exceptionD1Ev T
+_ZNSt13bad_exceptionD2Ev T
+_ZNSt9exceptionD0Ev T
+_ZNSt9exceptionD1Ev T
+_ZNSt9exceptionD2Ev T
+_ZSt18uncaught_exceptionv T
+_ZSt19uncaught_exceptionsv T
+_ZSt9terminatev T
+_ZTIDd D 16
+_ZTIDe D 16
+_ZTIDf D 16
+_ZTIDi D 16
+_ZTIDn D 16
+_ZTIDs D 16
+_ZTIN10__cxxabiv115__forced_unwindE D 16
+_ZTIN10__cxxabiv116__enum_type_infoE D 24
+_ZTIN10__cxxabiv117__class_type_infoE D 24
+_ZTIN10__cxxabiv117__pbase_type_infoE D 24
+_ZTIN10__cxxabiv119__foreign_exceptionE D 16
+_ZTIN10__cxxabiv119__pointer_type_infoE D 24
+_ZTIN10__cxxabiv120__function_type_infoE D 24
+_ZTIN10__cxxabiv120__si_class_type_infoE D 24
+_ZTIN10__cxxabiv121__vmi_class_type_infoE D 24
+_ZTIN10__cxxabiv123__fundamental_type_infoE D 24
+_ZTIPDd D 32
+_ZTIPDe D 32
+_ZTIPDf D 32
+_ZTIPDi D 32
+_ZTIPDn D 32
+_ZTIPDs D 32
+_ZTIPKDd D 32
+_ZTIPKDe D 32
+_ZTIPKDf D 32
+_ZTIPKDi D 32
+_ZTIPKDn D 32
+_ZTIPKDs D 32
+_ZTIPKa D 32
+_ZTIPKb D 32
+_ZTIPKc D 32
+_ZTIPKd D 32
+_ZTIPKe D 32
+_ZTIPKf D 32
+_ZTIPKh D 32
+_ZTIPKi D 32
+_ZTIPKj D 32
+_ZTIPKl D 32
+_ZTIPKm D 32
+_ZTIPKs D 32
+_ZTIPKt D 32
+_ZTIPKx D 32
+_ZTIPKy D 32
+_ZTIPVKa D 32
+_ZTIPVKb D 32
+_ZTIPVKc D 32
+_ZTIPVKd D 32
+_ZTIPVKe D 32
+_ZTIPVKf D 32
+_ZTIPVKh D 32
+_ZTIPVKi D 32
+_ZTIPVKj D 32
+_ZTIPVKl D 32
+_ZTIPVKm D 32
+_ZTIPVKs D 32
+_ZTIPVKt D 32
+_ZTIPVKx D 32
+_ZTIPVKy D 32
+_ZTIPVa D 32
+_ZTIPVb D 32
+_ZTIPVc D 32
+_ZTIPVd D 32
+_ZTIPVe D 32
+_ZTIPVf D 32
+_ZTIPVh D 32
+_ZTIPVi D 32
+_ZTIPVj D 32
+_ZTIPVl D 32
+_ZTIPVm D 32
+_ZTIPVs D 32
+_ZTIPVt D 32
+_ZTIPVx D 32
+_ZTIPVy D 32
+_ZTIPa D 32
+_ZTIPb D 32
+_ZTIPc D 32
+_ZTIPd D 32
+_ZTIPe D 32
+_ZTIPf D 32
+_ZTIPh D 32
+_ZTIPi D 32
+_ZTIPj D 32
+_ZTIPl D 32
+_ZTIPm D 32
+_ZTIPs D 32
+_ZTIPt D 32
+_ZTIPx D 32
+_ZTIPy D 32
+_ZTISt10bad_typeid D 24
+_ZTISt13bad_exception D 24
+_ZTISt16bad_array_length D 24
+_ZTISt20bad_array_new_length D 24
+_ZTISt8bad_cast D 24
+_ZTISt9bad_alloc D 24
+_ZTISt9exception D 16
+_ZTISt9type_info D 16
+_ZTIa D 32
+_ZTIb D 32
+_ZTIc D 32
+_ZTId D 32
+_ZTIe D 32
+_ZTIf D 32
+_ZTIh D 32
+_ZTIi D 32
+_ZTIj D 32
+_ZTIl D 32
+_ZTIm D 32
+_ZTIs D 32
+_ZTIt D 32
+_ZTIx D 32
+_ZTIy D 32
+_ZTSN10__cxxabiv115__forced_unwindE R 32
+_ZTSN10__cxxabiv116__enum_type_infoE R 33
+_ZTSN10__cxxabiv117__class_type_infoE R 34
+_ZTSN10__cxxabiv117__pbase_type_infoE R 34
+_ZTSN10__cxxabiv119__foreign_exceptionE R 36
+_ZTSN10__cxxabiv119__pointer_type_infoE R 36
+_ZTSN10__cxxabiv120__function_type_infoE R 37
+_ZTSN10__cxxabiv120__si_class_type_infoE R 37
+_ZTSN10__cxxabiv121__vmi_class_type_infoE R 38
+_ZTSN10__cxxabiv123__fundamental_type_infoE R 40
+_ZTSSt10bad_typeid R 15
+_ZTSSt13bad_exception R 18
+_ZTSSt16bad_array_length R 21
+_ZTSSt20bad_array_new_length R 25
+_ZTSSt8bad_cast R 12
+_ZTSSt9bad_alloc R 13
+_ZTSSt9exception R 13
+_ZTSSt9type_info R 13
+_ZTVN10__cxxabiv115__forced_unwindE D 40
+_ZTVN10__cxxabiv116__enum_type_infoE D 64
+_ZTVN10__cxxabiv117__class_type_infoE D 88
+_ZTVN10__cxxabiv117__pbase_type_infoE D 72
+_ZTVN10__cxxabiv119__foreign_exceptionE D 40
+_ZTVN10__cxxabiv119__pointer_type_infoE D 72
+_ZTVN10__cxxabiv120__function_type_infoE D 64
+_ZTVN10__cxxabiv120__si_class_type_infoE D 88
+_ZTVN10__cxxabiv121__vmi_class_type_infoE D 88
+_ZTVN10__cxxabiv123__fundamental_type_infoE D 64
+_ZTVSt10bad_typeid D 40
+_ZTVSt13bad_exception D 40
+_ZTVSt16bad_array_length D 40
+_ZTVSt20bad_array_new_length D 40
+_ZTVSt8bad_cast D 40
+_ZTVSt9bad_alloc D 40
+_ZTVSt9exception D 40
+_ZTVSt9type_info D 64
+_ZdlPv W
+_ZdlPvm W
+__aeabi_atexit T
+__aeabi_unwind_cpp_pr0 T
+__aeabi_unwind_cpp_pr1 T
+__cxa_allocate_dependent_exception T
+__cxa_allocate_exception T
+__cxa_atexit T
+__cxa_bad_cast T
+__cxa_bad_typeid T
+__cxa_begin_catch T
+__cxa_begin_cleanup T
+__cxa_call_terminate T
+__cxa_call_unexpected T
+__cxa_current_exception_type T
+__cxa_demangle T
+__cxa_end_catch T
+__cxa_end_cleanup T
+__cxa_finalize T
+__cxa_free_dependent_exception T
+__cxa_free_exception T
+__cxa_get_exception_ptr T
+__cxa_get_globals T
+__cxa_get_globals_fast T
+__cxa_guard_abort T
+__cxa_guard_acquire T
+__cxa_guard_release T
+__cxa_pure_virtual T
+__cxa_rethrow T
+__cxa_throw T
+__cxa_throw_bad_array_length T
+__cxa_throw_bad_array_new_length T
+__cxa_type_match T
+__dynamic_cast T
+__emutls_get_address T
+__gxx_personality_v0 T
+__stack_chk_fail W
+__stack_chk_guard B 8
+dl_iterate_phdr T
+dl_unwind_find_exidx T

repos/libports/src/test/execve/target.mk

@@ -3,4 +3,3 @@ SRC_CC = test.cc
 LIBS   = posix
 
 CC_CXX_WARN_STRICT =
-CC_CXX_OPT += -fno-exceptions

repos/libports/src/test/fork/target.mk

@@ -3,4 +3,3 @@ SRC_CC = test.cc
 LIBS   = posix
 
 CC_CXX_WARN_STRICT =
-CC_CXX_OPT += -fno-exceptions