ARM: don't clone arm_arch_state() code

Have various ARM cores delegate to arm_arch_state() to display
basic information, instead of duplicating that logic.

This shrinks the code, makes them all report when semihosting
is active, and highlights which data are specific to this core.
(Like ARM720 not having separate instruction and data caches.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 48f035868e723b0e65f2fb7194dcc5a8ab307c2b..84c66b8d8a877e5540fff4a64e4d8dfd3a63cd7b 100644 (file)
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -235,14 +235,8 @@ static int arm720t_arch_state(struct target *target)
 
        armv4_5 = &arm720t->arm7_9_common.armv4_5_common;
 
-       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, Cache: %s",
-                        arm_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, Cache: %s",
                         state[arm720t->armv4_5_mmu.mmu_enabled],
                         state[arm720t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled]);
 

diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 217c63c6a7443612e02b05f950175ca65984fe46..c5b7c88dcdca3fea2dfe171b1bfc494c474280da 100644 (file)
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -449,14 +449,8 @@ int arm920t_arch_state(struct target *target)
 
        armv4_5 = &arm920t->arm7_9_common.armv4_5_common;
 
-       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",
-                        arm_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",
                         state[arm920t->armv4_5_mmu.mmu_enabled],
                         state[arm920t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled],
                         state[arm920t->armv4_5_mmu.armv4_5_cache.i_cache_enabled]);

diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index c7ef708edfa1b0ad33450538388d53941d639fe9..4ac92a249c6357173c79e5ca10572c3fb842d083 100644 (file)
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -505,14 +505,8 @@ int arm926ejs_arch_state(struct target *target)
 
        armv4_5 = &arm926ejs->arm7_9_common.armv4_5_common;
 
-       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",
-                        arm_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",
                         state[arm926ejs->armv4_5_mmu.mmu_enabled],
                         state[arm926ejs->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled],
                         state[arm926ejs->armv4_5_mmu.armv4_5_cache.i_cache_enabled]);

diff --git a/src/target/xscale.c b/src/target/xscale.c
index 61994dcb7b25a7d0a5395d023e82c37e40d8f475..ac697da9e7e2a9bf53efff7660c1dfcf3178a8a8 100644 (file)
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -865,15 +865,8 @@ static int xscale_arch_state(struct target *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",
-                        arm_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],