tool chain: update gdb to version 10.2

Issue #4094

repos/libports/lib/symbols/stdcxx

@@ -1120,6 +1120,7 @@ _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmPKc W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmPKcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmRKS4_ W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmRKS4_mm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE8capacityEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm W
 _ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE12find_last_ofEPKwmm W
 _ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE13find_first_ofEPKwmm W
@@ -1498,6 +1499,7 @@ _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEOS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEPKc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEPKcm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignERKS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignERKS4_mm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEN9__gnu_cxx17__normal_iteratorIPKcS4_EEc W

repos/ports/lib/mk/gdbserver_platform.inc

@@ -3,13 +3,15 @@ GDB_CONTRIB_DIR = $(call select_from_ports,gdb)/src/noux-pkg/gdb
 INC_DIR += $(REP_DIR)/src/lib/gdbserver_libc_support \
            $(REP_DIR)/src/lib/gdbserver_platform \
            $(REP_DIR)/src/app/gdb_monitor \
+           $(REP_DIR)/src/app/gdb_monitor/gdbserver \
+           $(REP_DIR)/src/app/gdb_monitor/gdbsupport \
            $(GDB_CONTRIB_DIR)/include \
+           $(GDB_CONTRIB_DIR) \
            $(GDB_CONTRIB_DIR)/gdb \
            $(GDB_CONTRIB_DIR)/gdb/common \
-           $(GDB_CONTRIB_DIR)/gdb/gdbserver \
-           $(GDB_CONTRIB_DIR)/gdb/gnulib/import \
            $(GDB_CONTRIB_DIR)/gdb/regformats \
-           $(REP_DIR)/src/app/gdb_monitor/gdbserver
+           $(GDB_CONTRIB_DIR)/gdbserver \
+           $(GDB_CONTRIB_DIR)/gnulib/import
 
 SRC_CC += gdbserver_platform_helper.cc
 
@@ -22,3 +24,4 @@ LIBS += stdcxx libc
 
 vpath %.cc $(REP_DIR)/src/lib/gdbserver_platform
 vpath %.cc  $(GDB_CONTRIB_DIR)/gdb
+vpath %.cc  $(GDB_CONTRIB_DIR)/gdbserver

repos/ports/lib/mk/spec/x86_32/gdbserver_platform-x86_32.inc

@@ -1,8 +1,8 @@
 INC_DIR += $(REP_DIR)/src/lib/gdbserver_platform/spec/x86_32
 
 SRC_CC += arch/i386.cc \
-          gdbserver/linux-x86-low.cc \
+          linux-x86-low.cc \
-          gdbserver/linux-x86-tdesc.cc \
+          linux-x86-tdesc.cc \
           nat/x86-linux.cc \
           nat/x86-linux-dregs.cc
 

repos/ports/lib/mk/spec/x86_64/gdbserver_platform-x86_64.inc

@@ -2,10 +2,10 @@ INC_DIR += $(REP_DIR)/src/lib/gdbserver_platform/spec/x86_64
 
 SRC_CC += arch/i386.cc \
           arch/amd64.cc \
-          gdbserver/linux-x86-low.cc \
-          gdbserver/linux-x86-tdesc.cc \
           nat/x86-linux.cc \
-          nat/x86-linux-dregs.cc
+          nat/x86-linux-dregs.cc \
+          linux-x86-low.cc \
+          linux-x86-tdesc.cc
 
 CC_OPT += -fpermissive -Wno-unused-function
 

repos/ports/lib/symbols/gdbserver_platform

@@ -22,30 +22,18 @@ _Z16perror_with_namePKc U
 _Z16regcache_releasev U
 _Z16tdesc_create_regP13tdesc_featurePKciiS2_iS2_ U
 _Z16tdesc_named_typePK13tdesc_featurePKc U
-_Z17i386_emit_eq_gotoPiS_ T
+_Z17iterate_over_lwps6ptid_tN3gdb13function_viewIFiP8lwp_infoEEE U
-_Z17i386_emit_ge_gotoPiS_ T
-_Z17i386_emit_gt_gotoPiS_ T
-_Z17i386_emit_le_gotoPiS_ T
-_Z17i386_emit_lt_gotoPiS_ T
-_Z17i386_emit_ne_gotoPiS_ T
-_Z17iterate_over_lwps6ptid_tPFiP8lwp_infoPvES2_ U
-_Z18amd64_emit_eq_gotoPiS_ T
-_Z18amd64_emit_ge_gotoPiS_ T
-_Z18amd64_emit_gt_gotoPiS_ T
-_Z18amd64_emit_le_gotoPiS_ T
-_Z18amd64_emit_lt_gotoPiS_ T
-_Z18amd64_emit_ne_gotoPiS_ T
 _Z18tdesc_add_bitfieldP22tdesc_type_with_fieldsPKcii U
 _Z18tdesc_create_flagsP13tdesc_featurePKci U
 _Z18tdesc_create_unionP13tdesc_featurePKc U
 _Z18x86_low_init_dregsP19x86_debug_reg_state U
 _Z19get_thread_regcacheP11thread_infoi U
 _Z19initialize_low_archv T
+_Z19target_write_memorymPKhl U
 _Z19tdesc_create_structP13tdesc_featurePKc U
 _Z19tdesc_create_vectorP13tdesc_featurePKcP10tdesc_typei U
 _Z19x86_debug_reg_statei T
-_Z19x86_linux_regs_infov T
+_Z20relocate_instructionPmm U
-_Z20relocate_instructionPyy U
 _Z20tdesc_create_featureP11target_descPKc U
 _Z20x86_linux_new_threadP8lwp_info T
 _Z21cannot_fetch_registerPKc T
@@ -55,16 +43,16 @@ _Z21genode_store_registerim T
 _Z21get_raw_reg_func_addrv U
 _Z21lwp_arch_private_infoP8lwp_info U
 _Z21tdesc_set_struct_sizeP22tdesc_type_with_fieldsi U
-_Z21write_inferior_memoryyPKhi U
 _Z21x86_linux_dr_get_addri T
-_Z21x86_linux_dr_set_addriy T
+_Z21x86_linux_dr_set_addrim T
-_Z22claim_trampoline_spaceyPy U
+_Z22claim_trampoline_spacemPm U
 _Z22find_any_thread_of_pidi U
 _Z22genode_child_resourcesv U
 _Z22i386_get_ipa_tdesc_idxPK11target_desc T
 _Z22set_tdesc_architectureP11target_descPKc U
 _Z23amd64_get_ipa_tdesc_idxPK11target_desc T
 _Z23copy_target_descriptionP11target_descPKS_ U
+_Z23genode_stop_all_threadsv U
 _Z23initialize_regsets_infoP12regsets_info U
 _Z23supply_register_by_nameP8regcachePKcPKv U
 _Z23x86_linux_delete_threadP13arch_lwp_info T
@@ -72,30 +60,148 @@ _Z23x86_linux_dr_get_statusv T
 _Z24collect_register_by_nameP8regcachePKcPv U
 _Z24get_current_thread_statev T
 _Z24set_current_thread_stateN6Genode12Thread_stateE T
-_Z24x86_dr_insert_watchpointP19x86_debug_reg_state17target_hw_bp_typeyi U
+_Z24x86_dr_insert_watchpointP19x86_debug_reg_state17target_hw_bp_typemi U
-_Z24x86_dr_remove_watchpointP19x86_debug_reg_state17target_hw_bp_typeyi U
+_Z24x86_dr_remove_watchpointP19x86_debug_reg_state17target_hw_bp_typemi U
 _Z24x86_linux_dr_get_controlv T
 _Z24x86_linux_dr_set_controlm T
 _Z25lwp_set_arch_private_infoP8lwp_infoP13arch_lwp_info U
 _Z27allocate_target_descriptionv U
 _Z27i386_linux_read_descriptionm T
 _Z27lwp_debug_registers_changedP8lwp_info T
-_Z27x86_dr_stopped_data_addressP19x86_debug_reg_statePy U
+_Z27x86_dr_stopped_data_addressP19x86_debug_reg_statePm U
 _Z27x86_linux_prepare_to_resumeP8lwp_info T
 _Z28amd64_linux_read_descriptionmb T
-_Z30i386_create_target_descriptionmb T
+_Z30i386_create_target_descriptionmbb T
 _Z31amd64_create_target_descriptionmbbb T
 _Z31lwp_set_debug_registers_changedP8lwp_infoi T
 _Z32x86_linux_update_debug_registersP8lwp_info T
 _Z34raw_bkpt_type_to_target_hw_bp_type13raw_bkpt_type U
 _Z38have_fast_tracepoint_trampoline_bufferPc U
 _Z7warningPKcz U
-_Z8paddressy U
+_Z8paddressm U
+_ZN10x86_target10low_get_pcEP8regcache T
+_ZN10x86_target10low_set_pcEP8regcachem T
+_ZN10x86_target12low_new_forkEP12process_infoS1_ T
+_ZN10x86_target13get_regs_infoEv T
+_ZN10x86_target14low_arch_setupEv T
+_ZN10x86_target14low_new_threadEP8lwp_info T
+_ZN10x86_target15low_new_processEv T
+_ZN10x86_target16low_insert_pointE13raw_bkpt_typemiP14raw_breakpoint T
+_ZN10x86_target16low_remove_pointE13raw_bkpt_typemiP14raw_breakpoint T
+_ZN10x86_target16update_xmltargetEv T
+_ZN10x86_target17get_ipa_tdesc_idxEv T
+_ZN10x86_target17low_breakpoint_atEm T
+_ZN10x86_target17low_delete_threadEP13arch_lwp_info T
+_ZN10x86_target17low_siginfo_fixupEP9__siginfoPhi T
+_ZN10x86_target18low_delete_processEP17arch_process_info T
+_ZN10x86_target18process_qsupportedEN3gdb10array_viewIKPKcEE T
+_ZN10x86_target19low_get_thread_areaEiPm T
+_ZN10x86_target20supports_tracepointsEv T
+_ZN10x86_target21low_prepare_to_resumeEP8lwp_info T
+_ZN10x86_target21supports_z_point_typeEc T
+_ZN10x86_target23low_decr_pc_after_breakEv T
+_ZN10x86_target23sw_breakpoint_from_kindEiPi T
+_ZN10x86_target24low_get_syscall_trapinfoEP8regcachePi T
+_ZN10x86_target24low_stopped_data_addressEv T
+_ZN10x86_target24low_supports_breakpointsEv T
+_ZN10x86_target25low_cannot_fetch_registerEi T
+_ZN10x86_target25low_cannot_store_registerEi T
+_ZN10x86_target25low_stopped_by_watchpointEv T
+_ZN10x86_target25supports_fast_tracepointsEv T
+_ZN10x86_target26low_supports_catch_syscallEv T
+_ZN10x86_target27low_supports_range_steppingEv T
+_ZN10x86_target32get_min_fast_tracepoint_insn_lenEv T
+_ZN10x86_target32install_fast_tracepoint_jump_padEmmmmmPmS0_S0_PhS0_S0_S0_Pc T
+_ZN10x86_target8emit_opsEv T
 _ZN11Gdb_monitor21Cpu_session_component10thread_capEm U
 _ZN11Gdb_monitor21Cpu_session_component17_setup_native_cpuEv T
 _ZN11Gdb_monitor21Cpu_session_component18parent_cpu_sessionEv U
 _ZN11Gdb_monitor21Cpu_session_component19_cleanup_native_cpuEv T
 _ZN11Gdb_monitor21Cpu_session_component9thread_epEv U
+_ZN20linux_process_target11read_memoryEmPhi U
+_ZN20linux_process_target11thread_nameE6ptid_t U
+_ZN20linux_process_target11unpause_allEb U
+_ZN20linux_process_target12insert_pointE13raw_bkpt_typemiP14raw_breakpoint U
+_ZN20linux_process_target12multifs_openEiPKcit U
+_ZN20linux_process_target12qxfer_osdataEPKcPhPKhmi U
+_ZN20linux_process_target12read_offsetsEPmS0_ U
+_ZN20linux_process_target12remove_pointE13raw_bkpt_typemiP14raw_breakpoint U
+_ZN20linux_process_target12thread_aliveE6ptid_t U
+_ZN20linux_process_target12write_memoryEmPKhi U
+_ZN20linux_process_target13qxfer_siginfoEPKcPhPKhmi U
+_ZN20linux_process_target14core_of_threadE6ptid_t U
+_ZN20linux_process_target14multifs_unlinkEiPKc U
+_ZN20linux_process_target14start_non_stopEb U
+_ZN20linux_process_target14supports_agentEv U
+_ZN20linux_process_target14thread_stoppedEP11thread_info U
+_ZN20linux_process_target15create_inferiorEPKcRKSt6vectorIPcSaIS3_EE U
+_ZN20linux_process_target15fetch_registersEP8regcachei U
+_ZN20linux_process_target15get_tls_addressEP11thread_infommPm U
+_ZN20linux_process_target15look_up_symbolsEv U
+_ZN20linux_process_target15store_registersEP8regcachei U
+_ZN20linux_process_target16low_get_next_pcsEP8regcache U
+_ZN20linux_process_target16multifs_readlinkEiPKcPcm U
+_ZN20linux_process_target16pid_to_exec_fileEi U
+_ZN20linux_process_target16supports_multifsEv U
+_ZN20linux_process_target17request_interruptEv U
+_ZN20linux_process_target17stabilize_threadsEv U
+_ZN20linux_process_target17supports_non_stopEv U
+_ZN20linux_process_target18low_fetch_registerEP8regcachei U
+_ZN20linux_process_target18supports_read_auxvEv U
+_ZN20linux_process_target20post_create_inferiorEv U
+_ZN20linux_process_target20qxfer_libraries_svr4EPKcPhPKhmi U
+_ZN20linux_process_target20stopped_data_addressEv U
+_ZN20linux_process_target20supports_exec_eventsEv U
+_ZN20linux_process_target20supports_fork_eventsEv U
+_ZN20linux_process_target21done_accessing_memoryEv U
+_ZN20linux_process_target21stopped_by_watchpointEv U
+_ZN20linux_process_target21supports_qxfer_osdataEv U
+_ZN20linux_process_target21supports_read_offsetsEv U
+_ZN20linux_process_target21supports_vfork_eventsEv U
+_ZN20linux_process_target22handle_monitor_commandEPc U
+_ZN20linux_process_target22supports_catch_syscallEv U
+_ZN20linux_process_target22supports_multi_processEv U
+_ZN20linux_process_target22supports_qxfer_siginfoEv U
+_ZN20linux_process_target23supports_range_steppingEv U
+_ZN20linux_process_target23supports_thread_stoppedEv U
+_ZN20linux_process_target24prepare_to_access_memoryEv U
+_ZN20linux_process_target24stopped_by_hw_breakpointEv U
+_ZN20linux_process_target24stopped_by_sw_breakpointEv U
+_ZN20linux_process_target24supports_get_tls_addressEv U
+_ZN20linux_process_target25handle_new_gdb_connectionEv U
+_ZN20linux_process_target25supports_pid_to_exec_fileEv U
+_ZN20linux_process_target26low_supply_ptrace_registerEP8regcacheiPKc U
+_ZN20linux_process_target27low_collect_ptrace_registerEP8regcacheiPc U
+_ZN20linux_process_target29supports_hardware_single_stepEv U
+_ZN20linux_process_target29supports_qxfer_libraries_svr4Ev U
+_ZN20linux_process_target30supports_disable_randomizationEv U
+_ZN20linux_process_target33supports_stopped_by_hw_breakpointEv U
+_ZN20linux_process_target33supports_stopped_by_sw_breakpointEv U
+_ZN20linux_process_target4joinEi U
+_ZN20linux_process_target4killEP12process_info U
+_ZN20linux_process_target4waitE6ptid_tP17target_waitstatusi U
+_ZN20linux_process_target5asyncEb U
+_ZN20linux_process_target5mournEP12process_info U
+_ZN20linux_process_target6attachEm U
+_ZN20linux_process_target6detachEP12process_info U
+_ZN20linux_process_target6resumeEP13thread_resumem U
+_ZN20linux_process_target7read_pcEP8regcache U
+_ZN20linux_process_target8write_pcEP8regcachem U
+_ZN20linux_process_target9pause_allEb U
+_ZN20linux_process_target9read_auxvEmPhj U
+_ZN22process_stratum_target11read_btraceEP18btrace_target_infoP6buffer16btrace_read_type U
+_ZN22process_stratum_target12read_loadmapEPKcmPhj U
+_ZN22process_stratum_target13enable_btraceE6ptid_tPK13btrace_config U
+_ZN22process_stratum_target13thread_handleE6ptid_tPPhPi U
+_ZN22process_stratum_target14disable_btraceEP18btrace_target_info U
+_ZN22process_stratum_target15get_tib_addressE6ptid_tPm U
+_ZN22process_stratum_target16read_btrace_confEPK18btrace_target_infoP6buffer U
+_ZN22process_stratum_target17hostio_last_errorEPc U
+_ZN22process_stratum_target21supports_read_loadmapEv U
+_ZN22process_stratum_target23breakpoint_kind_from_pcEPm U
+_ZN22process_stratum_target24supports_get_tib_addressEv U
+_ZN22process_stratum_target29supports_software_single_stepEv U
+_ZN22process_stratum_target34breakpoint_kind_from_current_stateEPm U
 _ZN6Genode13Avl_node_baseC2Ev U
 _ZN6Genode14Rpc_entrypoint7_manageEPNS_15Rpc_object_baseE U
 _ZN6Genode14Rpc_entrypoint9_dissolveEPNS_15Rpc_object_baseE U
@@ -105,6 +211,11 @@ _ZN6Genode17Native_capabilityC1Ev U
 _ZN6Genode3Log3logEv U
 _ZN6Genode3Log8_acquireENS0_4TypeE U
 _ZN6Genode3Log8_releaseEv U
+_ZN6Genode4Lock4lockEv U
+_ZN6Genode4Lock6unlockEv U
+_ZN6Genode4LockC1ENS0_5StateE U
+_ZN6Genode5Mutex7acquireEv U
+_ZN6Genode5Mutex7releaseEv U
 _ZN6Genode5Trace6Logger17_evaluate_controlEv U
 _ZN6Genode5printERNS_6OutputEPKc U
 _ZN6Genode5printERNS_6OutputEPKv U
@@ -113,14 +224,16 @@ _ZN6Genode6Thread7_loggerEv U
 _ZN6Genode8ipc_callENS_17Native_capabilityERNS_11Msgbuf_baseES2_m U
 _ZNK6Genode17Native_capability10local_nameEv U
 _ZSt9terminatev U
+_ZTI20linux_process_target U
 _ZTIN11Gdb_monitor20Cpu_thread_componentE U
 _ZTVN10__cxxabiv117__class_type_infoE U
 _ZTVN10__cxxabiv120__si_class_type_infoE U
 _ZTVN10__cxxabiv121__vmi_class_type_infoE U
-_ZdlPv U
 _ZdlPvRN6Genode11DeallocatorE U
+_ZdlPvm U
 _ZnwmRN6Genode9AllocatorE U
 __cxa_allocate_exception U
+__cxa_atexit U
 __cxa_begin_catch U
 __cxa_end_catch U
 __cxa_get_exception_ptr U
@@ -128,22 +241,23 @@ __cxa_pure_virtual U
 __cxa_throw U
 __dynamic_cast U
 __error U
+__gnu_Unwind_Find_exidx T
 __gxx_personality_v0 U
 abort U
 amd64_emit_ops D 296
 current_insn_ptr U
 current_thread U
 debug_threads U
+dl_unwind_find_exidx W
 emit_error U
 free U
 have_ptrace_getfpxregs B 4
 i386_emit_ops D 296
 ptrace U
 sprintf U
-strtok U
+strtok_r U
 strtoul U
-the_low_target D 296
+the_linux_target D 8
-the_target U
 x86_dr_low D 48
 xcalloc U
 xstrdup U

repos/ports/ports/gdb.hash

@@ -1 +1 @@
-8eddf0d249a22993e57b3242112fb62f503101c9
+601cdd5711839f85cd2d151f51d989b678a02efc

repos/ports/ports/gdb.port

@@ -1,9 +1,9 @@
 LICENSE   := GPLv3
-VERSION   := 8.2.1
+VERSION   := 10.2
 DOWNLOADS := gdb.archive
 
 URL(gdb)  := ftp://ftp.fu-berlin.de/gnu/gdb/gdb-$(VERSION).tar.xz
-SHA(gdb)  := 0a6a432907a03c5c8eaad3c3cffd50c00a40c3a5e3c4039440624bae703f2202
+SHA(gdb)  := aaa1223d534c9b700a8bec952d9748ee1977513f178727e1bee520ee000b4f29
 SIG(gdb)  := ${URL(gdb)}.sig
 KEY(gdb)  := GNU
 DIR(gdb)  := src/noux-pkg/gdb
@@ -20,53 +20,10 @@ default: symlinks
 symlinks: $(DOWNLOADS)
 	$(VERBOSE)ln -s amd64.c             ${DIR(gdb)}/gdb/arch/amd64.cc
 	$(VERBOSE)ln -s i386.c              ${DIR(gdb)}/gdb/arch/i386.cc
-	$(VERBOSE)ln -s agent.c             ${DIR(gdb)}/gdb/common/agent.cc
-	$(VERBOSE)ln -s buffer.c            ${DIR(gdb)}/gdb/common/buffer.cc
-	$(VERBOSE)ln -s cleanups.c          ${DIR(gdb)}/gdb/common/cleanups.cc
-	$(VERBOSE)ln -s common-debug.c      ${DIR(gdb)}/gdb/common/common-debug.cc
-	$(VERBOSE)ln -s common-exceptions.c ${DIR(gdb)}/gdb/common/common-exceptions.cc
-	$(VERBOSE)ln -s common-utils.c      ${DIR(gdb)}/gdb/common/common-utils.cc
-	$(VERBOSE)ln -s environ.c           ${DIR(gdb)}/gdb/common/environ.cc
-	$(VERBOSE)ln -s errors.c            ${DIR(gdb)}/gdb/common/errors.cc
-	$(VERBOSE)ln -s filestuff.c         ${DIR(gdb)}/gdb/common/filestuff.cc
-	$(VERBOSE)ln -s format.c            ${DIR(gdb)}/gdb/common/format.cc
-	$(VERBOSE)ln -s gdb_tilde_expand.c  ${DIR(gdb)}/gdb/common/gdb_tilde_expand.cc
-	$(VERBOSE)ln -s gdb_vecs.c          ${DIR(gdb)}/gdb/common/gdb_vecs.cc
-	$(VERBOSE)ln -s job-control.c       ${DIR(gdb)}/gdb/common/job-control.cc
-	$(VERBOSE)ln -s pathstuff.c         ${DIR(gdb)}/gdb/common/pathstuff.cc
-	$(VERBOSE)ln -s posix-strerror.c    ${DIR(gdb)}/gdb/common/posix-strerror.cc
-	$(VERBOSE)ln -s print-utils.c       ${DIR(gdb)}/gdb/common/print-utils.cc
-	$(VERBOSE)ln -s ptid.c              ${DIR(gdb)}/gdb/common/ptid.cc
-	$(VERBOSE)ln -s rsp-low.c           ${DIR(gdb)}/gdb/common/rsp-low.cc
-	$(VERBOSE)ln -s signals.c           ${DIR(gdb)}/gdb/common/signals.cc
-	$(VERBOSE)ln -s tdesc.c             ${DIR(gdb)}/gdb/common/tdesc.cc
-	$(VERBOSE)ln -s vec.c               ${DIR(gdb)}/gdb/common/vec.cc
-	$(VERBOSE)ln -s xml-utils.c         ${DIR(gdb)}/gdb/common/xml-utils.cc
-	$(VERBOSE)ln -s ax.c                ${DIR(gdb)}/gdb/gdbserver/ax.cc
-	$(VERBOSE)ln -s debug.c             ${DIR(gdb)}/gdb/gdbserver/debug.cc
-	$(VERBOSE)ln -s dll.c               ${DIR(gdb)}/gdb/gdbserver/dll.cc
-	$(VERBOSE)ln -s event-loop.c        ${DIR(gdb)}/gdb/gdbserver/event-loop.cc
-	$(VERBOSE)ln -s fork-child.c        ${DIR(gdb)}/gdb/gdbserver/fork-child.cc
-	$(VERBOSE)ln -s hostio.c            ${DIR(gdb)}/gdb/gdbserver/hostio.cc
-	$(VERBOSE)ln -s i387-fp.c           ${DIR(gdb)}/gdb/gdbserver/i387-fp.cc
-	$(VERBOSE)ln -s inferiors.c         ${DIR(gdb)}/gdb/gdbserver/inferiors.cc
-	$(VERBOSE)ln -s linux-low.c         ${DIR(gdb)}/gdb/gdbserver/linux-low.cc
-	$(VERBOSE)ln -s linux-x86-low.c     ${DIR(gdb)}/gdb/gdbserver/linux-x86-low.cc
-	$(VERBOSE)ln -s linux-x86-tdesc.c   ${DIR(gdb)}/gdb/gdbserver/linux-x86-tdesc.cc
-	$(VERBOSE)ln -s mem-break.c         ${DIR(gdb)}/gdb/gdbserver/mem-break.cc
-	$(VERBOSE)ln -s notif.c             ${DIR(gdb)}/gdb/gdbserver/notif.cc
-	$(VERBOSE)ln -s regcache.c          ${DIR(gdb)}/gdb/gdbserver/regcache.cc
-	$(VERBOSE)ln -s remote-utils.c      ${DIR(gdb)}/gdb/gdbserver/remote-utils.cc
-	$(VERBOSE)ln -s server.c            ${DIR(gdb)}/gdb/gdbserver/server.cc
-	$(VERBOSE)ln -s symbol.c            ${DIR(gdb)}/gdb/gdbserver/symbol.cc
-	$(VERBOSE)ln -s target.c            ${DIR(gdb)}/gdb/gdbserver/target.cc
-	$(VERBOSE)ln -s tdesc.c             ${DIR(gdb)}/gdb/gdbserver/tdesc.cc
-	$(VERBOSE)ln -s tracepoint.c        ${DIR(gdb)}/gdb/gdbserver/tracepoint.cc
-	$(VERBOSE)ln -s utils.c             ${DIR(gdb)}/gdb/gdbserver/utils.cc
-	$(VERBOSE)ln -s x86-low.c           ${DIR(gdb)}/gdb/gdbserver/x86-low.cc
 	$(VERBOSE)ln -s fork-inferior.c     ${DIR(gdb)}/gdb/nat/fork-inferior.cc
 	$(VERBOSE)ln -s linux-ptrace.c      ${DIR(gdb)}/gdb/nat/linux-ptrace.cc
 	$(VERBOSE)ln -s x86-dregs.c         ${DIR(gdb)}/gdb/nat/x86-dregs.cc
 	$(VERBOSE)ln -s x86-linux.c         ${DIR(gdb)}/gdb/nat/x86-linux.cc
 	$(VERBOSE)ln -s x86-linux-dregs.c   ${DIR(gdb)}/gdb/nat/x86-linux-dregs.cc
 	$(VERBOSE)ln -s waitstatus.c        ${DIR(gdb)}/gdb/target/waitstatus.cc
+	$(VERBOSE)ln -s alloc.c             ${DIR(gdb)}/gdb/alloc.cc

repos/ports/run/debug_nitpicker.run

@@ -20,7 +20,6 @@ if {![have_include "power_on/qemu"] ||
 create_boot_directory
 import_from_depot [depot_user]/src/[base_src] \
                   [depot_user]/pkg/[drivers_interactive_pkg] \
-                  [depot_user]/src/nitpicker \
                   [depot_user]/src/demo \
                   [depot_user]/src/init \
                   [depot_user]/src/vfs_pipe
@@ -29,6 +28,7 @@ set build_components {
 	drivers/uart
 	app/gdb_monitor
 	test/gdb_monitor
+	lib/ld server/nitpicker
 }
 lappend build_components "lib/gdbserver_platform-$::env(KERNEL)"
 build $build_components
@@ -97,10 +97,14 @@ install_config {
 			</target>
 			<preserve name="RAM" quantum="2M"/>
 			<vfs>
-				<dir name="dev"> <log/> <terminal/> </dir>
+				<dir name="dev">
+					<log/>
+					<terminal raw="yes"/>
+					<inline name="rtc">2021-01-01 00:01</inline>
+				</dir>
 				<dir name="pipe"> <pipe/> </dir>
 			</vfs>
-			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe"/>
+			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe" rtc="/dev/rtc"/>
 		</config>
 	</start>
 
@@ -124,6 +128,7 @@ build_boot_image {
 	stdcxx.lib.so libc.lib.so libm.lib.so vfs.lib.so
 	pc_uart_drv
 	gdb_monitor gdbserver_platform.lib.so
+	ld.lib.so nitpicker
 }
 
 #
@@ -168,7 +173,7 @@ append gdb_cmds {-ex "set interactive-mode auto" }
 
 puts "command: [gdb] debug/ld.lib.so $gdb_cmds"
 
-exec [terminal] -e "bash -lc \"[gdb] debug/ld.lib.so $gdb_cmds\"" &
+exec [terminal] -e "bash -lc \'[gdb] debug/ld.lib.so $gdb_cmds\'" &
 
 interact -i [output_spawn_id]
 

repos/ports/run/gdb_monitor.run

@@ -77,10 +77,14 @@ set config {
 			</target>
 			<preserve name="RAM" quantum="5M"/>
 			<vfs>
-				<dir name="dev"> <log/> <terminal/> </dir>
+				<dir name="dev">
+					<log/>
+					<terminal raw="yes"/>
+					<inline name="rtc">2021-01-01 00:01</inline>
+				</dir>
 				<dir name="pipe"> <pipe/> </dir>
 			</vfs>
-			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe"/>
+			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe" rtc="/dev/rtc"/>
 		</config>
 	</start>
 </config>
@@ -140,6 +144,7 @@ set gdb_target_binary "test-gdb_monitor"
 # sequence of GDB commands to execute at startup
 set gdb_cmds ""
 append gdb_cmds {-ex "target remote localhost:$local_port" }
+append gdb_cmds {-ex "set style enabled off" }
 append gdb_cmds [gdb_initial_breakpoint_cmds $gdb_target_binary]
 
 # run GDB
@@ -248,10 +253,10 @@ if {![regexp {Breakpoint 4, test_thread_start} $output]} {
 send "info threads\n"
 run_genode_until {\(gdb\)} 20 $gdb_id
 
-if {![regexp {\* 4    Thread 4          test_thread_start} $output] ||
+if {![regexp {\* 4    Thread 1.4        test_thread_start} $output] ||
-    ![regexp {  3    Thread 3} $output] ||
+    ![regexp {  3    Thread 1.3} $output] ||
-    ![regexp {  2    Thread 2} $output] ||
+    ![regexp {  2    Thread 1.2} $output] ||
-    ![regexp {  1    Thread 1} $output]} {
+    ![regexp {  1    Thread 1.1} $output]} {
 	puts stderr "*** Error: Thread info is not as expected"
 	exit -1
 }

repos/ports/run/gdb_monitor_interactive.run

@@ -73,10 +73,14 @@ set config {
 			</target>
 			<preserve name="RAM" quantum="5M"/>
 			<vfs>
-				<dir name="dev"> <log/> <terminal/> </dir>
+				<dir name="dev">
+					<log/>
+					<terminal raw="yes"/>
+					<inline name="rtc">2021-01-01 00:01</inline>
+				</dir>
 				<dir name="pipe"> <pipe/> </dir>
 			</vfs>
-			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe"/>
+			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe" rtc="/dev/rtc"/>
 		</config>
 	</start>
 </config>

repos/ports/run/gdb_monitor_target_config.run

@@ -73,10 +73,14 @@ set config {
 			</target>
 			<preserve name="RAM" quantum="5M"/>
 			<vfs>
-				<dir name="dev"> <log/> <terminal/> </dir>
+				<dir name="dev">
+					<log/>
+					<terminal raw="yes"/>
+					<inline name="rtc">2021-01-01 00:01</inline>
+				</dir>
 				<dir name="pipe"> <pipe/> </dir>
 			</vfs>
-			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe"/>
+			<libc stdout="/dev/log" stderr="/dev/log" pipe="/pipe" rtc="/dev/rtc"/>
 		</config>
 	</start>
 </config>

repos/ports/src/app/gdb_monitor/gdbserver/genode-low.cc

@@ -6,7 +6,7 @@
  */
 
 /*
- * Copyright (C) 2011-2017 Genode Labs GmbH
+ * Copyright (C) 2011-2021 Genode Labs GmbH
  *
  * This file is part of the Genode OS framework, which is distributed
  * under the terms of the GNU Affero General Public License version 3.
@@ -31,8 +31,6 @@
 #include "server.h"
 #include "linux-low.h"
 
-void linux_detach_one_lwp (struct lwp_info *lwp);
-
 static bool verbose = false;
 
 Genode::Env *genode_env;
@@ -302,7 +300,7 @@ pid_t my_waitpid(pid_t pid, int *status, int flags)
 
 				if (cc == 1 && c == '\003' && current_thread != NULL) {
 					/* this causes a SIGINT to be delivered to one of the threads */
-					(*the_target->request_interrupt)();
+					the_target->request_interrupt();
 					continue;
 				} else {
 					if (verbose)
@@ -591,8 +589,8 @@ void genode_remove_thread(unsigned long lwpid)
 {
 	struct thread_info *thread_info =
 		find_thread_ptid(ptid_t(GENODE_MAIN_LWPID, lwpid, 0));
-	struct lwp_info *lwp = get_thread_lwp(thread_info);
+	lwp_info *lwp = get_thread_lwp(thread_info);
-	linux_detach_one_lwp(lwp);
+	the_linux_target->detach_one_lwp(lwp);
 }
 
 
@@ -610,7 +608,7 @@ void genode_resume_all_threads()
 }
 
 
-int genode_detach(int pid)
+static int genode_detach(int)
 {
     genode_resume_all_threads();
 
@@ -618,12 +616,18 @@ int genode_detach(int pid)
 }
 
 
-int genode_kill(int pid)
+int linux_process_target::detach(process_info *process)
+{
+    return genode_detach(process->pid);
+}
+
+
+int linux_process_target::kill(process_info *process)
 {
     /* TODO */
     if (verbose) warning(__func__, " not implemented, just detaching instead...");
 
-    return genode_detach(pid);
+    return genode_detach(process->pid);
 }
 
 
@@ -643,9 +647,9 @@ void genode_continue_thread(unsigned long lwpid, int single_step)
 }
 
 
-void genode_fetch_registers(struct regcache *regcache, int regno)
+void linux_process_target::fetch_registers(regcache *regcache, int regno)
 {
-	const struct regs_info *regs_info = (*the_low_target.regs_info) ();
+	const struct regs_info *regs_info = get_regs_info();
 
 	unsigned long reg_content = 0;
 
@@ -665,11 +669,11 @@ void genode_fetch_registers(struct regcache *regcache, int regno)
 }
 
 
-void genode_store_registers(struct regcache *regcache, int regno)
+void linux_process_target::store_registers(regcache *regcache, int regno)
 {
 	if (verbose) log(__func__, ": regno=", regno);
 
-	const struct regs_info *regs_info = (*the_low_target.regs_info) ();
+	const struct regs_info *regs_info = get_regs_info();
 
 	unsigned long reg_content = 0;
 
@@ -714,13 +718,20 @@ int genode_read_memory(CORE_ADDR memaddr, unsigned char *myaddr, int len)
 }
 
 
+int linux_process_target::read_memory(CORE_ADDR memaddr,
+                                      unsigned char *myaddr, int len)
+{
+	return genode_read_memory(memaddr, myaddr, len);
+}
+
+
 void genode_write_memory_byte(void *addr, unsigned char value)
 {
 	memory_model().write(addr, value);
 }
 
 
-int genode_write_memory (CORE_ADDR memaddr, const unsigned char *myaddr, int len)
+int genode_write_memory(CORE_ADDR memaddr, const unsigned char *myaddr, int len)
 {
 	if (verbose)
 		log(__func__, "(", Hex(memaddr), ", ", myaddr, ", ", len, ")");
@@ -749,3 +760,72 @@ int genode_write_memory (CORE_ADDR memaddr, const unsigned char *myaddr, int len
 
 	return 0;
 }
+
+
+int linux_process_target::write_memory(CORE_ADDR memaddr,
+                                        const unsigned char *myaddr, int len)
+{
+	return genode_write_memory(memaddr, myaddr, len);
+}
+
+
+LONGEST linux_common_xfer_osdata(char const*, gdb_byte*, ULONGEST, ULONGEST)
+{
+	Genode::error(__func__, " called, not implemented");
+	return -1;
+}
+
+
+int linux_common_core_of_thread(ptid_t)
+{
+	return 0;
+}
+
+
+bool linux_process_target::supports_qxfer_libraries_svr4()
+{
+  return false;
+}
+
+
+int linux_process_target::qxfer_libraries_svr4(const char *,
+                                               unsigned char *,
+                                               unsigned const char *,
+                                               CORE_ADDR, int)
+{
+	Genode::error(__func__, " called, not implemented");
+	return -1;
+}
+
+
+char *linux_proc_pid_to_exec_file(int)
+{
+	return nullptr;
+}
+
+
+ssize_t linux_mntns_readlink(pid_t, const char *, char *, size_t)
+{
+	Genode::error(__func__, " called, not implemented");
+	return -1;
+}
+
+
+int linux_mntns_unlink (pid_t, const char *)
+{
+	Genode::error(__func__, " called, not implemented");
+	return -1;
+}
+
+
+int linux_mntns_open_cloexec(pid_t, const char *, int, mode_t)
+{
+	Genode::error(__func__, " called, not implemented");
+	return -1;
+}
+
+
+const char *linux_proc_tid_get_name(ptid_t)
+{
+	return "";
+}

repos/ports/src/app/gdb_monitor/gdbserver/genode-low.h

@@ -5,7 +5,7 @@
  */
 
 /*
- * Copyright (C) 2011-2017 Genode Labs GmbH
+ * Copyright (C) 2011-2021 Genode Labs GmbH
  *
  * This file is part of the Genode OS framework, which is distributed
  * under the terms of the GNU Affero General Public License version 3.
@@ -32,8 +32,6 @@ void genode_continue_thread(unsigned long lwpid, int single_step);
 
 int genode_kill(int pid);
 int genode_detach(int pid);
-void genode_fetch_registers(struct regcache *regcache, int regno);
-void genode_store_registers(struct regcache *regcache, int regno);
 int genode_read_memory(CORE_ADDR memaddr, unsigned char *myaddr, int len);
 int genode_write_memory (CORE_ADDR memaddr, const unsigned char *myaddr, int len);
 

repos/ports/src/app/gdb_monitor/gdbsupport/config.h

@@ -5,7 +5,7 @@
  */
 
 /*
- * Copyright (C) 2011-2017 Genode Labs GmbH
+ * Copyright (C) 2011-2021 Genode Labs GmbH
  *
  * This file is part of the Genode OS framework, which is distributed
  * under the terms of the GNU Affero General Public License version 3.
@@ -17,6 +17,7 @@
 #define HAVE_ARPA_INET_H 1
 #define HAVE_ERRNO_H 1
 #define HAVE_FCNTL_H 1
+#define HAVE_NETDB_H 1
 #define HAVE_NETINET_IN_H 1
 #define HAVE_NETINET_TCP_H 1
 #define HAVE_SIGNAL_H 1

repos/ports/src/app/gdb_monitor/target.mk

@@ -3,13 +3,14 @@ TARGET  =  gdb_monitor
 GDB_CONTRIB_DIR = $(call select_from_ports,gdb)/src/noux-pkg/gdb
 
 INC_DIR += $(GDB_CONTRIB_DIR)/include \
+           $(GDB_CONTRIB_DIR) \
            $(GDB_CONTRIB_DIR)/gdb \
-           $(GDB_CONTRIB_DIR)/gdb/common \
-           $(GDB_CONTRIB_DIR)/gdb/gdbserver \
-           $(GDB_CONTRIB_DIR)/gdb/gnulib/import \
            $(GDB_CONTRIB_DIR)/gdb/regformats \
+           $(GDB_CONTRIB_DIR)/gdbserver \
+           $(GDB_CONTRIB_DIR)/gnulib/import \
            $(REP_DIR)/src/lib/gdbserver_libc_support \
            $(PRG_DIR)/gdbserver \
+           $(PRG_DIR)/gdbsupport \
            $(PRG_DIR)
 
 LIBS    =  stdcxx libc \
@@ -18,41 +19,20 @@ LIBS    =  stdcxx libc \
 # libiberty
 SRC_C   = argv.c \
           concat.c \
-          crc32.c
+          crc32.c \
+          xstrdup.c
 
 # gnulib
 SRC_C  += rawmemchr.c \
           strchrnul.c
 
-# gdb
+# gdbserver
-SRC_CC += common/agent.cc \
+SRC_CC += gdbserver/ax.cc \
-          common/buffer.cc \
-          common/cleanups.cc \
-          common/common-debug.cc \
-          common/common-exceptions.cc \
-          common/common-utils.cc \
-          common/environ.cc \
-          common/errors.cc \
-          common/filestuff.cc \
-          common/format.cc \
-          common/gdb_tilde_expand.cc \
-          common/gdb_vecs.cc \
-          common/job-control.cc \
-          common/pathstuff.cc \
-          common/posix-strerror.cc \
-          common/print-utils.cc \
-          common/ptid.cc \
-          common/rsp-low.cc \
-          common/signals.cc \
-          common/tdesc.cc \
-          common/vec.cc \
-          common/xml-utils.cc \
-          gdbserver/ax.cc \
           gdbserver/debug.cc \
           gdbserver/dll.cc \
-          gdbserver/event-loop.cc \
           gdbserver/fork-child.cc \
           gdbserver/hostio.cc \
+          gdbserver/hostio-errno.cc \
           gdbserver/i387-fp.cc \
           gdbserver/inferiors.cc \
           gdbserver/linux-low.cc \
@@ -66,11 +46,41 @@ SRC_CC += common/agent.cc \
           gdbserver/tdesc.cc \
           gdbserver/tracepoint.cc \
           gdbserver/utils.cc \
-          gdbserver/x86-low.cc \
+          gdbserver/x86-low.cc
-          nat/fork-inferior.cc \
+
+# gdbsupport
+SRC_CC += gdbsupport/agent.cc \
+          gdbsupport/buffer.cc \
+          gdbsupport/cleanups.cc \
+          gdbsupport/common-debug.cc \
+          gdbsupport/common-exceptions.cc \
+          gdbsupport/common-inferior.cc \
+          gdbsupport/common-utils.cc \
+          gdbsupport/environ.cc \
+          gdbsupport/errors.cc \
+          gdbsupport/event-loop.cc \
+          gdbsupport/fileio.cc \
+          gdbsupport/filestuff.cc \
+          gdbsupport/format.cc \
+          gdbsupport/gdb_tilde_expand.cc \
+          gdbsupport/gdb_vecs.cc \
+          gdbsupport/job-control.cc \
+          gdbsupport/netstuff.cc \
+          gdbsupport/pathstuff.cc \
+          gdbsupport/print-utils.cc \
+          gdbsupport/ptid.cc \
+          gdbsupport/rsp-low.cc \
+          gdbsupport/safe-strerror.cc \
+          gdbsupport/signals.cc \
+          gdbsupport/tdesc.cc \
+          gdbsupport/xml-utils.cc
+
+# gdb
+SRC_CC += nat/fork-inferior.cc \
           nat/linux-ptrace.cc \
           nat/x86-dregs.cc \
-          target/waitstatus.cc
+          target/waitstatus.cc \
+          alloc.cc
 
 # genode
 SRC_CC += genode-low.cc \
@@ -80,13 +90,14 @@ SRC_CC += genode-low.cc \
           signal_handler_thread.cc \
           main.cc
 
-CC_OPT += -DGDBSERVER -DPKGVERSION="\"8.1.1\"" -DREPORT_BUGS_TO="\"\""
+CC_OPT += -DGDBSERVER -DPKGVERSION="\"10.2\"" -DREPORT_BUGS_TO="\"\""
 CC_OPT += -DHAVE_SYS_WAIT_H -DHAVE_SYS_PTRACE_H -DHAVE_DECL_PTRACE -DHAVE_TERMIOS
 CC_OPT += -fpermissive -Wno-unused-function
 
-vpath %.c  $(GDB_CONTRIB_DIR)/gdb/gnulib/import
+vpath %.c  $(GDB_CONTRIB_DIR)/gnulib/import
 vpath %.c  $(GDB_CONTRIB_DIR)/libiberty
 vpath %.cc $(GDB_CONTRIB_DIR)/gdb
+vpath %.cc $(GDB_CONTRIB_DIR)
 vpath %.cc $(PRG_DIR)/gdbserver
 
 #

repos/ports/src/noux-pkg/gdb/patches/arm_single_step.patch

@@ -8,10 +8,10 @@ Enable software single-stepping on ARM.
  1 file changed, 2 insertions(+)
 
 diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
-index cfdfb0b..3afe712 100644
+index be342117..8c87f098 100644
 --- a/gdb/arm-tdep.c
 +++ b/gdb/arm-tdep.c
-@@ -9289,6 +9289,8 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
+@@ -9339,6 +9339,8 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    tdep = XCNEW (struct gdbarch_tdep);
    gdbarch = gdbarch_alloc (&info, tdep);
  

repos/ports/src/noux-pkg/gdb/patches/call_dummy_location.patch

@@ -8,10 +8,10 @@ From: Christian Prochaska <christian.prochaska@genode-labs.com>
  1 file changed, 2 insertions(+)
 
 diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
-index fe2453c..6c9fdf8 100644
+index d97c5629..a6df6fe3 100644
 --- a/gdb/i386-tdep.c
 +++ b/gdb/i386-tdep.c
-@@ -8479,7 +8479,9 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
+@@ -8573,7 +8573,9 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    set_gdbarch_get_longjmp_target (gdbarch, i386_get_longjmp_target);
  
    /* Call dummy code.  */

repos/ports/src/noux-pkg/gdb/patches/gdb_x86_64.patch

@@ -4,14 +4,14 @@ From: Christian Prochaska <christian.prochaska@genode-labs.com>
 
 
 ---
- gdb/amd64-tdep.c |   13 +++++++++++++
+ gdb/amd64-tdep.c |   14 ++++++++++++++
- gdb/defs.h       |    1 +
  gdb/i386-tdep.c  |    5 +++++
  gdb/osabi.c      |    6 ++++++
- 4 files changed, 25 insertions(+)
+ gdb/osabi.h      |    1 +
+ 4 files changed, 26 insertions(+)
 
 diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
-index e1f8862..314bf77 100644
+index 1d8cfd0b..55eb6f60 100644
 --- a/gdb/amd64-tdep.c
 +++ b/gdb/amd64-tdep.c
 @@ -50,6 +50,7 @@
@@ -22,7 +22,7 @@ index e1f8862..314bf77 100644
  #include "solib-svr4.h"
  
  /* Note that the AMD64 architecture was previously known as x86-64.
-@@ -3296,6 +3297,13 @@ amd64_target_description (uint64_t xcr0, bool segments)
+@@ -3359,7 +3360,15 @@ amd64_target_description (uint64_t xcr0, bool segments)
    return *tdesc;
  }
  
@@ -32,14 +32,16 @@ index e1f8862..314bf77 100644
 +  amd64_init_abi (info, gdbarch,
 +		  amd64_target_description (X86_XSTATE_SSE_MASK, false));
 +}
++
+ void _initialize_amd64_tdep ();
 +
  void
- _initialize_amd64_tdep (void)
+ _initialize_amd64_tdep ()
  {
-@@ -3326,6 +3334,11 @@ _initialize_amd64_tdep (void)
+@@ -3367,6 +3376,11 @@ _initialize_amd64_tdep ()
-       selftests::record_xml_tdesc (a.xml, tdesc);
+  			  amd64_none_init_abi);
-     }
+   gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x64_32, GDB_OSABI_NONE,
- #endif /* GDB_SELF_TEST */
+  			  amd64_x32_none_init_abi);
 +
 +  /* Genode */
 +  gdbarch_register_osabi(bfd_arch_i386, bfd_mach_x86_64,
@@ -48,23 +50,11 @@ index e1f8862..314bf77 100644
  }
  
  
-diff --git a/gdb/defs.h b/gdb/defs.h
-index fc42170..6a43bf4 100644
---- a/gdb/defs.h
-+++ b/gdb/defs.h
-@@ -495,6 +495,7 @@ enum gdb_osabi
-   GDB_OSABI_LYNXOS178,
-   GDB_OSABI_NEWLIB,
-   GDB_OSABI_SDE,
-+  GDB_OSABI_GENODE,
- 
-   GDB_OSABI_INVALID		/* keep this last */
- };
 diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
-index 18e6e77..fe2453c 100644
+index 057f3e3c..d97c5629 100644
 --- a/gdb/i386-tdep.c
 +++ b/gdb/i386-tdep.c
-@@ -9051,6 +9051,11 @@ Show Intel Memory Protection Extensions specific variables."),
+@@ -9134,6 +9134,11 @@ Show Intel Memory Protection Extensions specific variables."),
    gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_SVR4,
  			  i386_svr4_init_abi);
  
@@ -77,18 +67,18 @@ index 18e6e77..fe2453c 100644
    i386_init_reggroups ();
  
 diff --git a/gdb/osabi.c b/gdb/osabi.c
-index 7d0540b..a68eea6 100644
+index 1a9cdc82..5e7e7731 100644
 --- a/gdb/osabi.c
 +++ b/gdb/osabi.c
-@@ -80,6 +80,7 @@ static const struct osabi_names gdb_osabi_names[] =
+@@ -82,6 +82,7 @@ static const struct osabi_names gdb_osabi_names[] =
-   { "LynxOS178", NULL },
    { "Newlib", NULL },
    { "SDE", NULL },
+   { "PikeOS", NULL },
 +  { "Genode", NULL },
  
    { "<invalid>", NULL }
  };
-@@ -562,6 +563,11 @@ generic_elf_osabi_sniffer (bfd *abfd)
+@@ -564,6 +565,11 @@ generic_elf_osabi_sniffer (bfd *abfd)
        bfd_map_over_sections (abfd,
  			     generic_elf_osabi_sniff_abi_tag_sections,
  			     &osabi);
@@ -100,3 +90,15 @@ index 7d0540b..a68eea6 100644
        break;
  
      case ELFOSABI_FREEBSD:
+diff --git a/gdb/osabi.h b/gdb/osabi.h
+index c510f99f..06a4eb99 100644
+--- a/gdb/osabi.h
++++ b/gdb/osabi.h
+@@ -47,6 +47,7 @@ enum gdb_osabi
+   GDB_OSABI_NEWLIB,
+   GDB_OSABI_SDE,
+   GDB_OSABI_PIKEOS,
++  GDB_OSABI_GENODE,
+ 
+   GDB_OSABI_INVALID		/* keep this last */
+ };

repos/ports/src/noux-pkg/gdb/patches/noux_build.patch

@@ -5,15 +5,16 @@ From: Christian Prochaska <christian.prochaska@genode-labs.com>
 
 ---
  gdb/configure             |   10 +++++-----
- gdb/dwarf-index-write.c   |    2 +-
+ gdb/dwarf2/index-write.c  |    2 +-
+ gnulib/config.in          |    2 ++
  sim/common/Make-common.in |    2 +-
- 3 files changed, 7 insertions(+), 7 deletions(-)
+ 4 files changed, 9 insertions(+), 7 deletions(-)
 
 diff --git a/gdb/configure b/gdb/configure
-index 28756ed..a3d6fc2 100755
+index 03464ae5..6f705fc7 100755
 --- a/gdb/configure
 +++ b/gdb/configure
-@@ -6608,11 +6608,11 @@ fi
+@@ -6699,11 +6699,11 @@ fi
  # configuration.
  gdb_host_obs=posix-hdep.o
  
@@ -29,7 +30,7 @@ index 28756ed..a3d6fc2 100755
  
  . $srcdir/configure.host
  
-@@ -13785,7 +13785,7 @@ sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
+@@ -14353,7 +14353,7 @@ sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
    return 0;
  }
  _ACEOF
@@ -38,11 +39,11 @@ index 28756ed..a3d6fc2 100755
    gdb_cv_func_sigsetjmp=yes
  else
    gdb_cv_func_sigsetjmp=no
-diff --git a/gdb/dwarf-index-write.c b/gdb/dwarf-index-write.c
+diff --git a/gdb/dwarf2/index-write.c b/gdb/dwarf2/index-write.c
-index d283146..55bef80 100644
+index 0079c0fe..376a9151 100644
---- a/gdb/dwarf-index-write.c
+--- a/gdb/dwarf2/index-write.c
-+++ b/gdb/dwarf-index-write.c
++++ b/gdb/dwarf2/index-write.c
-@@ -705,7 +705,7 @@ public:
+@@ -777,7 +777,7 @@ class debug_names
      gdb_assert (m_abbrev_table.empty ());
      const size_t name_count = m_name_to_value_set.size ();
      m_bucket_table.resize
@@ -51,8 +52,28 @@ index d283146..55bef80 100644
      m_hash_table.reserve (name_count);
      m_name_table_string_offs.reserve (name_count);
      m_name_table_entry_offs.reserve (name_count);
+diff --git a/gnulib/config.in b/gnulib/config.in
+index d8a5e8be..cc1cc9fc 100644
+--- a/gnulib/config.in
++++ b/gnulib/config.in
+@@ -1192,6 +1192,7 @@
+ /* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
+ #undef _NETBSD_SOURCE
+ 
++#if 0
+ /* The _Noreturn keyword of C11.  */
+ #ifndef _Noreturn
+ # if (defined __cplusplus \
+@@ -1220,6 +1221,7 @@
+ #  define _Noreturn
+ # endif
+ #endif
++#endif
+ 
+ 
+ /* Define to 2 if the system does not provide POSIX.1 features except with
 diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
-index 1e61927..6263ece 100644
+index 21e1d991..2ea1ab60 100644
 --- a/sim/common/Make-common.in
 +++ b/sim/common/Make-common.in
 @@ -236,7 +236,7 @@ CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \

repos/ports/src/noux-pkg/gdb/patches/shared_library.patch

@@ -6,12 +6,12 @@ Enable shared library support.
 ---
  gdb/amd64-tdep.c  |    4 ++++
  gdb/arm-tdep.c    |    4 ++++
- gdb/configure.tgt |    6 +++++-
+ gdb/configure.tgt |    7 +++++--
  gdb/i386-tdep.c   |    4 ++++
- 4 files changed, 17 insertions(+), 1 deletion(-)
+ 4 files changed, 17 insertions(+), 2 deletions(-)
 
 diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
-index 190e086..e1f8862 100644
+index 3a24b0d9..1d8cfd0b 100644
 --- a/gdb/amd64-tdep.c
 +++ b/gdb/amd64-tdep.c
 @@ -50,6 +50,8 @@
@@ -23,7 +23,7 @@ index 190e086..e1f8862 100644
  /* Note that the AMD64 architecture was previously known as x86-64.
     The latter is (forever) engraved into the canonical system name as
     returned by config.guess, and used as the name for the AMD64 port
-@@ -3056,6 +3058,8 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch,
+@@ -3127,6 +3129,8 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch,
    static const char *const stap_register_indirection_suffixes[] = { ")",
  								    NULL };
  
@@ -33,19 +33,19 @@ index 190e086..e1f8862 100644
       floating-point registers.  */
    tdep->sizeof_fpregset = I387_SIZEOF_FXSAVE;
 diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
-index fdfb360..cfdfb0b 100644
+index 415f11e1..be342117 100644
 --- a/gdb/arm-tdep.c
 +++ b/gdb/arm-tdep.c
-@@ -73,6 +73,8 @@
+@@ -66,6 +66,8 @@
- #include "selftest.h"
+ #include "gdbsupport/selftest.h"
  #endif
  
 +#include "solib-svr4.h"
 +
- static int arm_debug;
+ static bool arm_debug;
  
  /* Macros for setting and testing a bit in a minimal symbol that marks
-@@ -9287,6 +9289,8 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
+@@ -9337,6 +9339,8 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    tdep = XCNEW (struct gdbarch_tdep);
    gdbarch = gdbarch_alloc (&info, tdep);
  
@@ -55,18 +55,19 @@ index fdfb360..cfdfb0b 100644
       These are gdbarch discriminators, like the OSABI.  */
    tdep->arm_abi = arm_abi;
 diff --git a/gdb/configure.tgt b/gdb/configure.tgt
-index f197160..cbdd010 100644
+index a3e11c4b..3756809c 100644
 --- a/gdb/configure.tgt
 +++ b/gdb/configure.tgt
-@@ -180,6 +180,7 @@ arm*-*-symbianelf*)
+@@ -189,7 +189,7 @@ arm*-*-symbianelf*)
  	;;
  arm*-*-*)
  	# Target: ARM embedded system
+-	gdb_target_obs="arm-pikeos-tdep.o"
 +	gdb_target_obs="solib-svr4.o"
  	gdb_sim=../sim/arm/libsim.a
  	;;
  
-@@ -698,8 +699,11 @@ x86_64-*-dicos*)
+@@ -725,8 +725,11 @@ x86_64-*-dicos*)
  			dicos-tdep.o i386-dicos-tdep.o amd64-dicos-tdep.o"
  	;;
  x86_64-*-elf*)
@@ -80,19 +81,19 @@ index f197160..cbdd010 100644
  	# Target: GNU/Linux x86-64
  	gdb_target_obs="amd64-linux-tdep.o ${i386_tobjs}  \
 diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
-index a6994aa..18e6e77 100644
+index c33983b6..057f3e3c 100644
 --- a/gdb/i386-tdep.c
 +++ b/gdb/i386-tdep.c
-@@ -65,6 +65,8 @@
+@@ -67,6 +67,8 @@
- #include <ctype.h>
+ #include <unordered_set>
- #include <algorithm>
+ #include "producer.h"
  
 +#include "solib-svr4.h"
 +
  /* Register names.  */
  
  static const char *i386_register_names[] =
-@@ -8374,6 +8376,8 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
+@@ -8465,6 +8467,8 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    tdep = XCNEW (struct gdbarch_tdep);
    gdbarch = gdbarch_alloc (&info, tdep);
  

repos/ports/src/noux-pkg/gdb/target.inc

@@ -7,7 +7,9 @@ CONFIGURE_ARGS += --program-prefix=$(PROGRAM_PREFIX) \
 # the configure script calls the linker with "-lexpat", which fails
 CONFIGURE_ARGS += --without-expat
 CPPFLAGS += -DHAVE_LIBEXPAT=1
-CFLAGS += -Wno-error=sizeof-pointer-memaccess -Wno-error=unused-value
+CFLAGS += -Wno-error=sizeof-pointer-memaccess \
+          -Wno-error=unused-value \
+          -Wno-error=overflow
 
 LIBS += stdcxx ncurses expat