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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-08-27 06:50:36 +0000 |
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| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-08-27 06:50:36 +0000 |
| commit | 32a2c70d3e05bf037b655ff80edcdc2637133650 (patch) | |
| tree | 303450d7f1ed51f6e6db36ef720c3510213d5c41 /src/target/arm_simulator.h | |
| parent | 641c5744257f1ec334352210b5640a4273ab3d64 (diff) | |
| download | openocd+libswd-32a2c70d3e05bf037b655ff80edcdc2637133650.tar.gz openocd+libswd-32a2c70d3e05bf037b655ff80edcdc2637133650.tar.bz2 openocd+libswd-32a2c70d3e05bf037b655ff80edcdc2637133650.tar.xz openocd+libswd-32a2c70d3e05bf037b655ff80edcdc2637133650.zip | |
refactor arm simulator to allow arm11 code to use it as well - no observable changes otherwise.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2640 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/arm_simulator.h')
| -rw-r--r-- | src/target/arm_simulator.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/target/arm_simulator.h b/src/target/arm_simulator.h index 971b492f..bad904ba 100644 --- a/src/target/arm_simulator.h +++ b/src/target/arm_simulator.h @@ -24,8 +24,25 @@ struct target_s; +struct arm_sim_interface +{ + void *user_data; + uint32_t (*get_reg)(struct arm_sim_interface *sim, int reg); + void (*set_reg)(struct arm_sim_interface *sim, int reg, uint32_t value); + uint32_t (*get_reg_mode)(struct arm_sim_interface *sim, int reg); + void (*set_reg_mode)(struct arm_sim_interface *sim, int reg, uint32_t value); + uint32_t (*get_cpsr)(struct arm_sim_interface *sim, int pos, int bits); + enum armv4_5_state (*get_state)(struct arm_sim_interface *sim); + void (*set_state)(struct arm_sim_interface *sim, enum armv4_5_state mode); + enum armv4_5_mode (*get_mode)(struct arm_sim_interface *sim); +}; + + +/* armv4_5 version */ extern int arm_simulate_step(struct target_s *target, uint32_t *dry_run_pc); -#define ERROR_ARM_SIMULATOR_NOT_IMPLEMENTED (-700) +/* a generic arm simulator. Caller must implement the sim interface */ +extern int arm_simulate_step_core(target_t *target, uint32_t *dry_run_pc, struct arm_sim_interface *sim); + #endif /* ARM_SIMULATOR_H */ |