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debug interface: get rid of unused pre_debug fn 

Removing unused code makes it much less mysterius.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
__archive__
Øyvind Harboe 2009-10-30 18:29:09 +01:00
parent a5e396b964
commit acff2521fb
9 changed files with 0 additions and 16 deletions
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3
src/target/arm7_9_common.c
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@ -1391,9 +1391,6 @@ int arm7_9_debug_entry(target_t *target)
LOG_DEBUG("-");
#endif
if (arm7_9->pre_debug_entry)
arm7_9->pre_debug_entry(target);
/* program EmbeddedICE Debug Control Register to assert DBGACK and INTDIS
* ensure that DBGRQ is cleared
*/

1
src/target/arm7_9_common.h
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@ -102,7 +102,6 @@ typedef struct arm7_9_common_s
void (*set_special_dbgrq)(target_t *target); /**< Function for setting DBGRQ if the normal way won't work */
void (*pre_debug_entry)(target_t *target); /**< Callback function called before entering debug mode */
void (*post_debug_entry)(target_t *target); /**< Callback function called after entering debug mode */
void (*pre_restore_context)(target_t *target); /**< Callback function called before restoring the processor context */

1
src/target/arm7tdmi.c
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@ -801,7 +801,6 @@ int arm7tdmi_init_arch_info(target_t *target, arm7tdmi_common_t *arm7tdmi, jtag_
arm7_9->enable_single_step = arm7_9_enable_eice_step;
arm7_9->disable_single_step = arm7_9_disable_eice_step;
arm7_9->pre_debug_entry = NULL;
arm7_9->post_debug_entry = NULL;
arm7_9->pre_restore_context = NULL;

1
src/target/arm9tdmi.c
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@ -902,7 +902,6 @@ int arm9tdmi_init_arch_info(target_t *target, arm9tdmi_common_t *arm9tdmi, jtag_
arm7_9->enable_single_step = arm9tdmi_enable_single_step;
arm7_9->disable_single_step = arm9tdmi_disable_single_step;
arm7_9->pre_debug_entry = NULL;
arm7_9->post_debug_entry = NULL;
arm7_9->pre_restore_context = NULL;

1
src/target/armv7a.h
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@ -120,7 +120,6 @@ typedef struct armv7a_common_s
uint32_t CRn, uint32_t CRm, uint32_t value);
int (*examine_debug_reason)(target_t *target);
void (*pre_debug_entry)(target_t *target);
void (*post_debug_entry)(target_t *target);
void (*pre_restore_context)(target_t *target);

1
src/target/armv7m.h
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@ -108,7 +108,6 @@ typedef struct armv7m_common_s
int (*write_core_reg)(struct target_s *target, int num);
int (*examine_debug_reason)(target_t *target);
void (*pre_debug_entry)(target_t *target);
void (*post_debug_entry)(target_t *target);
void (*pre_restore_context)(target_t *target);

4
src/target/cortex_a8.c
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@ -637,9 +637,6 @@ int cortex_a8_debug_entry(target_t *target)
cortex_a8_common_t *cortex_a8 = armv7a->arch_info;
swjdp_common_t *swjdp = &armv7a->swjdp_info;
if (armv7a->pre_debug_entry)
armv7a->pre_debug_entry(target);
LOG_DEBUG("dscr = 0x%08" PRIx32, cortex_a8->cpudbg_dscr);
/* Enable the ITR execution once we are in debug mode */
@ -1586,7 +1583,6 @@ LOG_DEBUG(" ");
/* register arch-specific functions */
armv7a->examine_debug_reason = NULL;
armv7a->pre_debug_entry = NULL;
armv7a->post_debug_entry = cortex_a8_post_debug_entry;
armv7a->pre_restore_context = NULL;

3
src/target/cortex_m3.c
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@ -322,8 +322,6 @@ static int cortex_m3_debug_entry(target_t *target)
swjdp_common_t *swjdp = &armv7m->swjdp_info;
LOG_DEBUG(" ");
if (armv7m->pre_debug_entry)
armv7m->pre_debug_entry(target);
cortex_m3_clear_halt(target);
mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
@ -1610,7 +1608,6 @@ static int cortex_m3_init_arch_info(target_t *target,
/* register arch-specific functions */
armv7m->examine_debug_reason = cortex_m3_examine_debug_reason;
armv7m->pre_debug_entry = NULL;
armv7m->post_debug_entry = NULL;
armv7m->pre_restore_context = NULL;

1
src/target/fa526.c
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@ -346,7 +346,6 @@ int fa526_init_arch_info_2(target_t *target, arm9tdmi_common_t *arm9tdmi, jtag_t
arm7_9->enable_single_step = arm9tdmi_enable_single_step;
arm7_9->disable_single_step = arm9tdmi_disable_single_step;
arm7_9->pre_debug_entry = NULL;
arm7_9->post_debug_entry = NULL;
arm7_9->pre_restore_context = NULL;