diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/aarch64.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/target/aarch64.c b/src/target/aarch64.c index 4d4b461..68de65d 100644 --- a/src/target/aarch64.c +++ b/src/target/aarch64.c @@ -1571,6 +1571,16 @@ static int aarch64_unset_breakpoint(struct target *target, struct breakpoint *br brp_list[brp_i].control); if (retval != ERROR_OK) return retval; + retval = aarch64_dap_write_memap_register_u32(target, armv8->debug_base + + CPUV8_DBG_BVR_BASE + 16 * brp_list[brp_i].BRPn, + (uint32_t)brp_list[brp_i].value); + if (retval != ERROR_OK) + return retval; + retval = aarch64_dap_write_memap_register_u32(target, armv8->debug_base + + CPUV8_DBG_BVR_BASE + 4 + 16 * brp_list[brp_i].BRPn, + (uint32_t)brp_list[brp_i].value); + if (retval != ERROR_OK) + return retval; if ((brp_j < 0) || (brp_j >= aarch64->brp_num)) { LOG_DEBUG("Invalid BRP number in breakpoint"); return ERROR_OK; @@ -1585,6 +1595,17 @@ static int aarch64_unset_breakpoint(struct target *target, struct breakpoint *br brp_list[brp_j].control); if (retval != ERROR_OK) return retval; + retval = aarch64_dap_write_memap_register_u32(target, armv8->debug_base + + CPUV8_DBG_BVR_BASE + 16 * brp_list[brp_j].BRPn, + (uint32_t)brp_list[brp_j].value); + if (retval != ERROR_OK) + return retval; + retval = aarch64_dap_write_memap_register_u32(target, armv8->debug_base + + CPUV8_DBG_BVR_BASE + 4 + 16 * brp_list[brp_j].BRPn, + (uint32_t)brp_list[brp_j].value); + if (retval != ERROR_OK) + return retval; + breakpoint->linked_BRP = 0; breakpoint->set = 0; return ERROR_OK; @@ -1610,6 +1631,12 @@ static int aarch64_unset_breakpoint(struct target *target, struct breakpoint *br brp_list[brp_i].value); if (retval != ERROR_OK) return retval; + + retval = aarch64_dap_write_memap_register_u32(target, armv8->debug_base + + CPUV8_DBG_BVR_BASE + 4 + 16 * brp_list[brp_i].BRPn, + (uint32_t)brp_list[brp_i].value); + if (retval != ERROR_OK) + return retval; breakpoint->set = 0; return ERROR_OK; } |