diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/fa526.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/src/target/fa526.c b/src/target/fa526.c index 3bd0225f..1a204b11 100644 --- a/src/target/fa526.c +++ b/src/target/fa526.c @@ -43,9 +43,7 @@ static void fa526_read_core_regs(target_t *target, uint32_t mask, uint32_t* core_regs[16]) { int i; - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; /* STMIA r0-15, [r0] at debug speed @@ -72,9 +70,7 @@ static void fa526_read_core_regs_target_buffer(target_t *target, uint32_t mask, void* buffer, int size) { int i; - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; int be = (target->endianness == TARGET_BIG_ENDIAN) ? 1 : 0; uint32_t *buf_u32 = buffer; @@ -114,9 +110,7 @@ static void fa526_read_core_regs_target_buffer(target_t *target, static void fa526_read_xpsr(target_t *target, uint32_t *xpsr, int spsr) { - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; /* MRS r0, cpsr */ @@ -141,9 +135,7 @@ static void fa526_read_xpsr(target_t *target, uint32_t *xpsr, int spsr) static void fa526_write_xpsr(target_t *target, uint32_t xpsr, int spsr) { - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; LOG_DEBUG("xpsr: %8.8" PRIx32 ", spsr: %i", xpsr, spsr); @@ -180,9 +172,7 @@ static void fa526_write_xpsr(target_t *target, uint32_t xpsr, int spsr) static void fa526_write_xpsr_im8(target_t *target, uint8_t xpsr_im, int rot, int spsr) { - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; LOG_DEBUG("xpsr_im: %2.2x, rot: %i, spsr: %i", xpsr_im, rot, spsr); @@ -210,9 +200,7 @@ static void fa526_write_core_regs(target_t *target, uint32_t mask, uint32_t core_regs[16]) { int i; - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; /* LDMIA r0-15, [r0] at debug speed @@ -238,9 +226,7 @@ static void fa526_write_core_regs(target_t *target, static void fa526_write_pc(target_t *target, uint32_t pc) { - /* get pointers to arch-specific information */ - armv4_5_common_t *armv4_5 = target->arch_info; - arm7_9_common_t *arm7_9 = armv4_5->arch_info; + struct arm7_9_common_s *arm7_9 = target_to_arm7_9(target); arm_jtag_t *jtag_info = &arm7_9->jtag_info; /* LDMIA r0-15, [r0] at debug speed @@ -272,11 +258,9 @@ static void fa526_branch_resume_thumb(target_t *target) static int fa526_init_arch_info_2(target_t *target, arm9tdmi_common_t *arm9tdmi, jtag_tap_t *tap) { - armv4_5_common_t *armv4_5; arm7_9_common_t *arm7_9; arm7_9 = &arm9tdmi->arm7_9_common; - armv4_5 = &arm7_9->armv4_5_common; /* prepare JTAG information for the new target */ arm7_9->jtag_info.tap = tap; @@ -318,9 +302,6 @@ static int fa526_init_arch_info_2(target_t *target, arm7_9->thumb_bkpt = 0xdeee; arm7_9->dbgreq_adjust_pc = 3; - arm7_9->arch_info = arm9tdmi; - - arm9tdmi->common_magic = ARM9TDMI_COMMON_MAGIC; arm7_9_init_arch_info(target, arm7_9); |