Hello again,
Now I tried to build the Genode toolchain manually, but the gcc compilation exited with an error, the output is the following:
b/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8297: undefined reference to `gen_split_144(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5535: undefined reference to `gen_split_95(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7874: undefined reference to `gen_split_133(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:14349: undefined reference to `gen_split_282(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5236: undefined reference to `gen_split_81(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8251: undefined reference to `gen_split_142(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:10049: undefined reference to `gen_split_194(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:4988: undefined reference to `gen_split_64(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:9963: undefined reference to `gen_split_191(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7910: undefined reference to `gen_split_134(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:1027: undefined reference to `gen_split_145(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:4212: undefined reference to `gen_split_49(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:9986: undefined reference to `gen_split_192(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:10010: undefined reference to `gen_split_193(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5095: undefined reference to `gen_split_71(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5095: undefined reference to `gen_split_70(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7981: undefined reference to `gen_split_137(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5564: undefined reference to `gen_split_100(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5564: undefined reference to `gen_split_99(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8017: undefined reference to `gen_split_138(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7946: undefined reference to `gen_split_135(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8274: undefined reference to `gen_split_143(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5106: undefined reference to `gen_split_74(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8052: undefined reference to `gen_split_139(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8340: undefined reference to `gen_split_147(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5106: undefined reference to `gen_split_72(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8318: undefined reference to `gen_split_146(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5106: undefined reference to `gen_split_73(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5535: undefined reference to `gen_split_97(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5535: undefined reference to `gen_split_96(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5249: undefined reference to `gen_split_83(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5236: undefined reference to `gen_split_80(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5249: undefined reference to `gen_split_82(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5509: undefined reference to `gen_split_94(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5509: undefined reference to `gen_split_93(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:8204: undefined reference to `gen_split_140(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7829: undefined reference to `gen_split_129(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7844: undefined reference to `gen_split_131(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:7859: undefined reference to `gen_split_132(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:5509: undefined reference to `gen_split_92(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:13365: undefined reference to `gen_split_270(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:14854: undefined reference to `gen_split_291(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16865: undefined reference to `gen_split_324(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16510: undefined reference to `gen_split_300(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:18679: undefined reference to `gen_split_345(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:18709: undefined reference to `gen_split_346(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1630: undefined reference to `gen_split_365(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1630: undefined reference to `gen_split_367(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1630: undefined reference to `gen_split_364(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1630: undefined reference to `gen_split_366(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1630: undefined reference to `gen_split_363(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1630: undefined reference to `gen_split_362(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:1238: undefined reference to `gen_split_359(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:15482: undefined reference to `gen_split_292(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16806: undefined reference to `gen_split_318(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16806: undefined reference to `gen_split_317(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16741: undefined reference to `gen_split_316(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_309(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_308(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_307(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16555: undefined reference to `gen_split_304(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16922: undefined reference to `gen_split_330(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16865: undefined reference to `gen_split_323(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16882: undefined reference to `gen_split_325(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:16000: undefined reference to `gen_split_422(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sse.md:16136: undefined reference to `gen_split_423(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16882: undefined reference to `gen_split_326(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16922: undefined reference to `gen_split_329(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16498: undefined reference to `gen_split_299(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16937: undefined reference to `gen_split_333(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16922: undefined reference to `gen_split_327(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16937: undefined reference to `gen_split_334(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sync.md:346: undefined reference to `gen_split_448(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/sync.md:187: undefined reference to `gen_split_447(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: insn-recog.o: in function `split_insns(rtx_def*, rtx_insn*)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:18755: undefined reference to `gen_split_348(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16922: undefined reference to `gen_split_328(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16937: undefined reference to `gen_split_331(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16937: undefined reference to `gen_split_332(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16565: undefined reference to `gen_split_306(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16555: undefined reference to `gen_split_303(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16565: undefined reference to `gen_split_305(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16806: undefined reference to `gen_split_322(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16806: undefined reference to `gen_split_320(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_314(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_311(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_315(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_312(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_313(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16646: undefined reference to `gen_split_310(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16806: undefined reference to `gen_split_321(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:16806: undefined reference to `gen_split_319(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:15493: undefined reference to `gen_split_293(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:15519: undefined reference to `gen_split_295(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:15519: undefined reference to `gen_split_294(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:15532: undefined reference to `gen_split_297(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: /home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/config/i386/i386.md:15532: undefined reference to `gen_split_296(rtx_insn*, rtx_def**)'
/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/ld: combine.o: in function `recog_for_combine_1(rtx_def**, rtx_insn*, rtx_def**)':
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/combine.c:11427: undefined reference to `add_clobbers(rtx_def*, int)'
collect2: error: ld returned 1 exit status
/home/sgrjlhgwl/Downloads/genode-21.02/contrib/gcc-3cade18cf9defeefa714aa91de3b157fbad4aa18/src/noux-pkg/gcc/gcc/c/Make-lang.in:85: recipe for target 'cc1' failed
make[3]: *** [cc1] Error 1
Makefile:4370: recipe for target 'install-strip-gcc' failed
make[2]: *** [install-strip-gcc] Error 2
Makefile:2440: recipe for target 'install-strip' failed
make[1]: *** [install-strip] Error 2
tool_chain:465: recipe for target '/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/g++' failed
make: *** [/home/sgrjlhgwl/Downloads/genode-21.02/build/tool_chain-19.05/bootstrap/install/bin/g++] Error 2
Any hints?
Regards,
Edoardo Mantovani