Build reference: v5.4.42-105-g3cb7994
gcc version: riscv64-linux-gcc (GCC) 9.3.0
Building riscv:defconfig ... failed
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Error log:
arch/riscv/lib/tishift.S: Assembler messages:
arch/riscv/lib/tishift.S:9: Error: unrecognized opcode `sym_func_start(__lshrti3)'
arch/riscv/lib/tishift.S:29: Error: unrecognized opcode `sym_func_end(__lshrti3)'
arch/riscv/lib/tishift.S:32: Error: unrecognized opcode `sym_func_start(__ashrti3)'
arch/riscv/lib/tishift.S:52: Error: unrecognized opcode `sym_func_end(__ashrti3)'
arch/riscv/lib/tishift.S:55: Error: unrecognized opcode `sym_func_start(__ashlti3)'
arch/riscv/lib/tishift.S:75: Error: unrecognized opcode `sym_func_end(__ashlti3)'
make[2]: *** [arch/riscv/lib/tishift.o] Error 1
make[1]: *** [arch/riscv/lib] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [sub-make] Error 2
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Looks like 28ac255f31d7 ("riscv: Less inefficient gcc tishift helpers
(and export their symbols)") may be missing some context commit.
Guenter
