diff options
Diffstat (limited to 'src/target/arm7_9_common.c')
| -rw-r--r-- | src/target/arm7_9_common.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index 9be0d38e..5afc010f 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -58,6 +58,7 @@ int handle_arm7_9_etm_command(struct command_context_s *cmd_ctx, char *cmd, char */ static int arm7_9_clear_watchpoints(arm7_9_common_t *arm7_9) { + LOG_DEBUG("-"); embeddedice_write_reg(&arm7_9->eice_cache->reg_list[EICE_W0_CONTROL_VALUE], 0x0); embeddedice_write_reg(&arm7_9->eice_cache->reg_list[EICE_W1_CONTROL_VALUE], 0x0); arm7_9->sw_breakpoints_added = 0; @@ -93,6 +94,10 @@ static void arm7_9_assign_wp(arm7_9_common_t *arm7_9, breakpoint_t *breakpoint) { LOG_ERROR("BUG: no hardware comparator available"); } + LOG_DEBUG("BPID: %d (0x%08" PRIx32 ") using hw wp: %d", + breakpoint->unique_id, + breakpoint->address, + breakpoint->set ); } /** @@ -152,6 +157,8 @@ static int arm7_9_set_software_breakpoints(arm7_9_common_t *arm7_9) LOG_ERROR("BUG: both watchpoints used, but wp_available >= 1"); return ERROR_FAIL; } + LOG_DEBUG("SW BP using hw wp: %d", + arm7_9->sw_breakpoints_added ); return jtag_execute_queue(); } @@ -220,6 +227,10 @@ int arm7_9_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) arm7_9_common_t *arm7_9 = armv4_5->arch_info; int retval = ERROR_OK; + LOG_DEBUG("BPID: %d, Address: 0x%08" PRIx32, + breakpoint->unique_id, + breakpoint->address ); + if (target->state != TARGET_HALTED) { LOG_WARNING("target not halted"); @@ -343,6 +354,10 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; + LOG_DEBUG("BPID: %d, Address: 0x%08" PRIx32, + breakpoint->unique_id, + breakpoint->address ); + if (!breakpoint->set) { LOG_WARNING("breakpoint not set"); @@ -351,6 +366,9 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) if (breakpoint->type == BKPT_HARD) { + LOG_DEBUG("BPID: %d Releasing hw wp: %d", + breakpoint->unique_id, + breakpoint->set ); if (breakpoint->set == 1) { embeddedice_set_reg(&arm7_9->eice_cache->reg_list[EICE_W0_CONTROL_VALUE], 0x0); @@ -1807,7 +1825,7 @@ int arm7_9_resume(struct target_s *target, int current, uint32_t address, int ha { if ((breakpoint = breakpoint_find(target, buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32)))) { - LOG_DEBUG("unset breakpoint at 0x%8.8" PRIx32 "", breakpoint->address); + LOG_DEBUG("unset breakpoint at 0x%8.8" PRIx32 " (id: %d)", breakpoint->address, breakpoint->unique_id ); if ((retval = arm7_9_unset_breakpoint(target, breakpoint)) != ERROR_OK) { return retval; |