Vincent Chen f83b04d36e kgdb: Add kgdb_has_hit_break function ... 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>		2020-05-18 11:38:09 -07:00
..
kdb	SPDX patches for 5.7-rc1.	2020-04-03 13:12:26 -07:00
debug_core.c	kgdb: Add kgdb_has_hit_break function	2020-05-18 11:38:09 -07:00
debug_core.h	kdb: Fix stack crawling on 'running' CPUs that aren't the master	2019-10-10 16:28:48 +01:00
gdbstub.c	gdbstub: Replace strcpy() by strscpy()	2019-05-02 13:40:27 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00