riscv: Add KGDB support

The skeleton of RISC-V KGDB port. Signed-off-by: Vincent Chen <vincent.chen@sifive.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2026-10-20 19:23:40 +00:00 · 2020-04-16 10:38:05 +08:00 · 2020-04-16 10:38:05 +08:00 · fe89bd2be8
commit fe89bd2be8
parent f83b04d36e
6 changed files with 325 additions and 0 deletions
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
--- a/arch/riscv/include/asm/kdebug.h
+++ b/arch/riscv/include/asm/kdebug.h
--- a/arch/riscv/include/asm/kgdb.h
+++ b/arch/riscv/include/asm/kgdb.h
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
--- a/arch/riscv/kernel/kgdb.c
+++ b/arch/riscv/kernel/kgdb.c
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c