ARM11: minor cleanup, mostly ITR comments

[openocd.git] / src / target / xscale.c

diff --git a/src/target/xscale.c b/src/target/xscale.c
index 45692b82f36ca0dfd2d7eb21264cf80c81383bc9..9ed9eea2ab9a04bb1caabc1fa5de707f22f9a824 100644 (file)
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -36,6 +36,8 @@
 #include <helper/time_support.h>
 #include "register.h"
 #include "image.h"
+#include "arm_opcodes.h"
+#include "armv4_5.h"
 
 
 /*
@@ -857,21 +859,14 @@ static int xscale_arch_state(struct target *target)
                "", "\n(processor reset)", "\n(trace buffer full)"
        };
 
-       if (armv4_5->common_magic != ARMV4_5_COMMON_MAGIC)
+       if (armv4_5->common_magic != ARM_COMMON_MAGIC)
        {
                LOG_ERROR("BUG: called for a non-ARMv4/5 target");
                return ERROR_INVALID_ARGUMENTS;
        }
 
-       LOG_USER("target halted in %s state due to %s, current mode: %s\n"
-                       "cpsr: 0x%8.8" PRIx32 " pc: 0x%8.8" PRIx32 "\n"
-                       "MMU: %s, D-Cache: %s, I-Cache: %s"
-                       "%s",
-                        armv4_5_state_strings[armv4_5->core_state],
-                        Jim_Nvp_value2name_simple(nvp_target_debug_reason, target->debug_reason)->name ,
-                        arm_mode_name(armv4_5->core_mode),
-                        buf_get_u32(armv4_5->cpsr->value, 0, 32),
-                        buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32),
+       arm_arch_state(target);
+       LOG_USER("MMU: %s, D-Cache: %s, I-Cache: %s%s",
                         state[xscale->armv4_5_mmu.mmu_enabled],
                         state[xscale->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled],
                         state[xscale->armv4_5_mmu.armv4_5_cache.i_cache_enabled],
@@ -1429,7 +1424,7 @@ static int xscale_step_inner(struct target *target, int current,
 static int xscale_step(struct target *target, int current,
                uint32_t address, int handle_breakpoints)
 {
-       struct arm *armv4_5 = target_to_armv4_5(target);
+       struct arm *armv4_5 = target_to_arm(target);
        struct breakpoint *breakpoint = target->breakpoints;
 
        uint32_t current_pc;
@@ -1675,7 +1670,7 @@ static int xscale_write_core_reg(struct target *target, struct reg *r,
 
 static int xscale_full_context(struct target *target)
 {
-       struct arm *armv4_5 = target_to_armv4_5(target);
+       struct arm *armv4_5 = target_to_arm(target);
 
        uint32_t *buffer;
 
@@ -1757,7 +1752,7 @@ static int xscale_full_context(struct target *target)
 
 static int xscale_restore_banked(struct target *target)
 {
-       struct arm *armv4_5 = target_to_armv4_5(target);
+       struct arm *armv4_5 = target_to_arm(target);
 
        int i, j;
 
@@ -2859,7 +2854,7 @@ static void xscale_build_reg_cache(struct target *target)
        int i;
        int num_regs = ARRAY_SIZE(xscale_reg_arch_info);
 
-       (*cache_p) = armv4_5_build_reg_cache(target, armv4_5);
+       (*cache_p) = arm_build_reg_cache(target, armv4_5);
 
        (*cache_p)->next = malloc(sizeof(struct reg_cache));
        cache_p = &(*cache_p)->next;
@@ -2975,6 +2970,9 @@ static int xscale_init_arch_info(struct target *target,
        xscale->dbr0_used = 0;
        xscale->dbr1_used = 0;
 
+       LOG_INFO("%s: hardware has 2 breakpoints and 2 watchpoints",
+                       target_name(target));
+
        xscale->arm_bkpt = ARMV5_BKPT(0x0);
        xscale->thumb_bkpt = ARMV5_T_BKPT(0x0) & 0xffff;
 
@@ -2992,7 +2990,7 @@ static int xscale_init_arch_info(struct target *target,
        armv4_5->write_core_reg = xscale_write_core_reg;
        armv4_5->full_context = xscale_full_context;
 
-       armv4_5_init_arch_info(target, armv4_5);
+       arm_init_arch_info(target, armv4_5);
 
        xscale->armv4_5_mmu.armv4_5_cache.ctype = -1;
        xscale->armv4_5_mmu.get_ttb = xscale_get_ttb;
@@ -3721,7 +3719,7 @@ struct target_type xscale_target =
        .deassert_reset = xscale_deassert_reset,
        .soft_reset_halt = NULL,
 
-       .get_gdb_reg_list = armv4_5_get_gdb_reg_list,
+       .get_gdb_reg_list = arm_get_gdb_reg_list,
 
        .read_memory = xscale_read_memory,
        .read_phys_memory = xscale_read_phys_memory,