From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kautuk Consul Date: Thu, 8 Sep 2022 14:12:37 +0530 Subject: [PATCH 0/2] Add semihosting support in opensbi Message-ID: <20220908084239.3205866-1-kconsul@ventanamicro.com> List-Id: To: opensbi@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Semihosting is a mechanism that enables code running on a target to communicate and use the Input/Output facilities on a host computer that is running a debugger. This patchset adds support for semihosting in opensbi for RISCV64 targets. Kautuk Consul (2): include: types: add noinline macro lib: utils/serial: add semihosting support include/sbi/sbi_types.h | 1 + include/sbi_utils/serial/semihosting.h | 47 +++++++ lib/utils/serial/Kconfig | 4 + lib/utils/serial/objects.mk | 1 + lib/utils/serial/semihosting.c | 176 +++++++++++++++++++++++++ platform/generic/configs/defconfig | 1 + platform/generic/platform.c | 11 +- 7 files changed, 240 insertions(+), 1 deletion(-) create mode 100644 include/sbi_utils/serial/semihosting.h create mode 100644 lib/utils/serial/semihosting.c -- 2.34.1