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David Brownell <david-b@pacbell.net>

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Cleanup some the downloaded ARM target algorithm code:

 - Provide more complete disassembly of the DCC bulk write code

 - Make code blocks "static const", in case GCC doesn't

 - Fix some tabbing/layout issues

 - Make some arm7_9_common.h flags be "bool" not "int"; and compact
   the layout a bit (group most bools together)

git-svn-id: svn://svn.berlios.de/openocd/trunk@2698 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2009-09-12 08:10:19 +00:00
parent f6a29d438e
commit c993d75d1f
3 changed files with 41 additions and 27 deletions
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src/target/arm7_9_common.h
+13 -12
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@@ -46,6 +46,8 @@ typedef struct arm7_9_common_s
uint32_t arm_bkpt; /**< ARM breakpoint instruction */
uint16_t thumb_bkpt; /**< Thumb breakpoint instruction */
bool force_hw_bkpts;
int sw_breakpoints_added; /**< Specifies which watchpoint software breakpoints are setup on */
int sw_breakpoint_count; /**< keep track of number of software breakpoints we have set */
int breakpoint_count; /**< Current number of set breakpoints */
@@ -54,24 +56,23 @@ typedef struct arm7_9_common_s
int wp0_used; /**< Specifies if and how watchpoint unit 0 is used */
int wp1_used; /**< Specifies if and how watchpoint unit 1 is used */
int wp1_used_default; /**< Specifies if and how watchpoint unit 1 is used by default */
int force_hw_bkpts;
int dbgreq_adjust_pc; /**< Amount of PC adjustment caused by a DBGREQ */
int use_dbgrq; /**< Specifies if DBGRQ should be used to halt the target */
int need_bypass_before_restart; /**< Specifies if there should be a bypass before a JTAG restart */
bool use_dbgrq; /**< Specifies if DBGRQ should be used to halt the target */
bool need_bypass_before_restart; /**< Specifies if there should be a bypass before a JTAG restart */
bool has_single_step;
bool has_monitor_mode;
bool has_vector_catch; /**< Specifies if the target has a reset vector catch */
bool debug_entry_from_reset; /**< Specifies if debug entry was from a reset */
bool fast_memory_access;
bool dcc_downloads;
etm_context_t *etm_ctx;
int has_single_step;
int has_monitor_mode;
int has_vector_catch; /**< Specifies if the target has a reset vector catch */
int debug_entry_from_reset; /**< Specifies if debug entry was from a reset */
struct working_area_s *dcc_working_area;
int fast_memory_access;
int dcc_downloads;
int (*examine_debug_reason)(target_t *target); /**< Function for determining why debug state was entered */
void (*change_to_arm)(target_t *target, uint32_t *r0, uint32_t *pc); /**< Function for changing from Thumb to ARM mode */