forked from luck/tmp_suning_uos_patched
f83b04d36e
The break instruction in RISC-V does not have an immediate value field, so the kernel cannot identify the purpose of each trap exception through the opcode. This makes the existing identification schemes in other architecture unsuitable for the RISC-V kernel. To solve this problem, this patch adds kgdb_has_hit_break(), which can help RISC-V kernel identify the KGDB trap exception. Signed-off-by: Vincent Chen <vincent.chen@sifive.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com> |
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| .. | ||
| kdb | ||
| debug_core.c | ||
| debug_core.h | ||
| gdbstub.c | ||
| Makefile | ||