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| author | Tim Newsome <tim@sifive.com> | 2022-01-31 09:23:38 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-31 09:23:38 -0800 |
| commit | 52ca5d198e3b4a0565e810ff4b5545dfac39cec9 (patch) | |
| tree | 232d12494d65e2a8d615223af78014f87295dde6 /src/rtos/rtos.h | |
| parent | 6f3daf38c76db24422023c42f66d128cedb32813 (diff) | |
| download | riscv-openocd-52ca5d198e3b4a0565e810ff4b5545dfac39cec9.zip riscv-openocd-52ca5d198e3b4a0565e810ff4b5545dfac39cec9.tar.gz riscv-openocd-52ca5d198e3b4a0565e810ff4b5545dfac39cec9.tar.bz2 | |
Ask the RTOS which target to set swbp on. (#673)
This lets the RTOS pick the "current" target, which matters if address
translation differs between threads.
Change-Id: I5b5510ab6a06621589c902f42a91562055817dc4
Signed-off-by: Tim Newsome <tim@sifive.com>
Diffstat (limited to 'src/rtos/rtos.h')
| -rw-r--r-- | src/rtos/rtos.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/rtos/rtos.h b/src/rtos/rtos.h index 2e41c14..0cad6ee 100644 --- a/src/rtos/rtos.h +++ b/src/rtos/rtos.h @@ -20,6 +20,7 @@ #define OPENOCD_RTOS_RTOS_H #include "server/server.h" +#include "target/breakpoints.h" #include "target/target.h" #include <helper/jim-nvp.h> @@ -103,6 +104,12 @@ struct rtos_type { uint8_t *buffer); int (*write_buffer)(struct rtos *rtos, target_addr_t address, uint32_t size, const uint8_t *buffer); + /* When a software breakpoint is set, it is set on only one target, + * because we assume memory is shared across them. By default this is the + * first target in the SMP group. Override this function to have + * breakpoint_add() use a different target. */ + struct target * (*swbp_target)(struct rtos *rtos, target_addr_t address, + uint32_t length, enum breakpoint_type type); }; struct stack_register_offset { @@ -166,5 +173,7 @@ int rtos_read_buffer(struct target *target, target_addr_t address, uint32_t size, uint8_t *buffer); int rtos_write_buffer(struct target *target, target_addr_t address, uint32_t size, const uint8_t *buffer); +struct target *rtos_swbp_target(struct target *target, target_addr_t address, + uint32_t length, enum breakpoint_type type); #endif /* OPENOCD_RTOS_RTOS_H */ |