diff --git a/src/target/aarch64.c b/src/target/aarch64.c index 4ba92c8a0..e6eb2cafd 100644 --- a/src/target/aarch64.c +++ b/src/target/aarch64.c @@ -1856,7 +1856,7 @@ int aarch64_hit_watchpoint(struct target *target, uint64_t exception_address; struct watchpoint *wp; - exception_address = armv8->dpm.wp_pc; + exception_address = armv8->dpm.wp_addr; if (exception_address == 0xFFFFFFFF) return ERROR_FAIL; @@ -1867,12 +1867,12 @@ int aarch64_hit_watchpoint(struct target *target, /* the EDWAR value needs to have 8 added to it so we add */ /* that check as well not sure if that is a core bug) */ /**********************************************************/ - for (exception_address = armv8->dpm.wp_pc; exception_address <= (armv8->dpm.wp_pc + 8); + for (exception_address = armv8->dpm.wp_addr; exception_address <= (armv8->dpm.wp_addr + 8); exception_address += 8) { for (wp = target->watchpoints; wp; wp = wp->next) { if ((exception_address >= wp->address) && (exception_address < (wp->address + wp->length))) { *hit_watchpoint = wp; - if (exception_address != armv8->dpm.wp_pc) + if (exception_address != armv8->dpm.wp_addr) LOG_DEBUG("watchpoint hit required EDWAR to be increased by 8"); return ERROR_OK; } diff --git a/src/target/arm11.c b/src/target/arm11.c index 68d4e1894..ff125d0ea 100644 --- a/src/target/arm11.c +++ b/src/target/arm11.c @@ -355,8 +355,7 @@ static int arm11_arch_state(struct target *target) /* REVISIT also display ARM11-specific MMU and cache status ... */ if (target->debug_reason == DBG_REASON_WATCHPOINT) - LOG_USER("Watchpoint triggered at PC %#08x", - (unsigned) arm11->dpm.wp_pc); + LOG_USER("Watchpoint triggered at PC " TARGET_ADDR_FMT, arm11->dpm.wp_addr); return retval; } diff --git a/src/target/arm_dpm.c b/src/target/arm_dpm.c index 6bfe355ba..e172fad37 100644 --- a/src/target/arm_dpm.c +++ b/src/target/arm_dpm.c @@ -1010,7 +1010,7 @@ void arm_dpm_report_wfar(struct arm_dpm *dpm, uint32_t addr) /* ?? */ break; } - dpm->wp_pc = addr; + dpm->wp_addr = addr; } /*----------------------------------------------------------------------*/ diff --git a/src/target/arm_dpm.h b/src/target/arm_dpm.h index 82707822b..80587f5fe 100644 --- a/src/target/arm_dpm.h +++ b/src/target/arm_dpm.h @@ -137,8 +137,12 @@ struct arm_dpm { struct dpm_bp *dbp; struct dpm_wp *dwp; - /** Address of the instruction which triggered a watchpoint. */ - target_addr_t wp_pc; + /** + * Target dependent watchpoint address. + * Either the address of the instruction which triggered a watchpoint + * or the memory address whose access triggered a watchpoint. + */ + target_addr_t wp_addr; /** Recent value of DSCR. */ uint32_t dscr; diff --git a/src/target/armv7a.c b/src/target/armv7a.c index abca3358f..5c9f3085c 100644 --- a/src/target/armv7a.c +++ b/src/target/armv7a.c @@ -571,8 +571,7 @@ int armv7a_arch_state(struct target *target) if (arm->core_mode == ARM_MODE_ABT) armv7a_show_fault_registers(target); if (target->debug_reason == DBG_REASON_WATCHPOINT) - LOG_USER("Watchpoint triggered at PC %#08x", - (unsigned) armv7a->dpm.wp_pc); + LOG_USER("Watchpoint triggered at PC " TARGET_ADDR_FMT, armv7a->dpm.wp_addr); return ERROR_OK; } diff --git a/src/target/armv8.c b/src/target/armv8.c index 6bf3b110d..e209e8896 100644 --- a/src/target/armv8.c +++ b/src/target/armv8.c @@ -1169,8 +1169,7 @@ int armv8_arch_state(struct target *target) armv8_show_fault_registers(target); if (target->debug_reason == DBG_REASON_WATCHPOINT) - LOG_USER("Watchpoint triggered at PC %#08x", - (unsigned) armv8->dpm.wp_pc); + LOG_USER("Watchpoint triggered at PC " TARGET_ADDR_FMT, armv8->dpm.wp_addr); return ERROR_OK; } diff --git a/src/target/armv8_dpm.c b/src/target/armv8_dpm.c index e7d0f864e..a7b4f1d38 100644 --- a/src/target/armv8_dpm.c +++ b/src/target/armv8_dpm.c @@ -1297,7 +1297,7 @@ void armv8_dpm_report_wfar(struct arm_dpm *dpm, uint64_t addr) LOG_DEBUG("Unknown core_state"); break; } - dpm->wp_pc = addr; + dpm->wp_addr = addr; } /*