linux/arch/openrisc
Stafford Horne a0a94bc9a6 openrisc: Add syscall details to emergency syscall debugging
When bringing linux on the or1k Marocchino we ran into issues starting
init.  This patch adds the syscall number and return address to
assist tracing syscalls even before strace is able to be used.

By default this is all disabled but a developer could adjust the ifdef
to enable debugging.

Cc: Andrey Bacherov <bandvig@mail.ru>
Signed-off-by: Stafford Horne <shorne@gmail.com>
2022-05-23 17:15:49 +09:00
..
boot kbuild: do not quote string values in include/config/auto.conf 2022-01-08 18:03:57 +09:00
configs openrisc/litex: Update defconfig 2021-08-31 22:41:46 +09:00
include asm-generic updates for 5.18 2022-03-23 18:03:08 -07:00
kernel openrisc: Add syscall details to emergency syscall debugging 2022-05-23 17:15:49 +09:00
lib openrisc/boot: Remove unnecessary initialisation in memcpy(). 2022-01-30 17:44:34 +09:00
mm openrisc: remove bogus nops and shutdowns 2022-05-12 06:02:02 +09:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig openrisc: Add gcc machine instruction flag configuration 2022-05-23 17:15:49 +09:00
Kconfig.debug treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile openrisc: Add gcc machine instruction flag configuration 2022-05-23 17:15:49 +09:00