build: cleanup src/target directory

Change-Id: Ia055b6d2b5f6449a38afd0539a8c66e7d7e0c059
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/430
Tested-by: jenkins

1 files changed, 31 insertions, 36 deletions

diff --git a/src/target/armv4_5_mmu.c b/src/target/armv4_5_mmu.c
index 5415e83b..c8dc560c 100644
--- a/src/target/armv4_5_mmu.c
+++ b/src/target/armv4_5_mmu.c
@@ -17,6 +17,7 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -25,8 +26,8 @@
 #include "target.h"
 #include "armv4_5_mmu.h"
 
-
-int armv4_5_mmu_translate_va(struct target *target, struct armv4_5_mmu_common *armv4_5_mmu, uint32_t va, uint32_t *cb, uint32_t *val)
+int armv4_5_mmu_translate_va(struct target *target,
+		struct armv4_5_mmu_common *armv4_5_mmu, uint32_t va, uint32_t *cb, uint32_t *val)
 {
 	uint32_t first_lvl_descriptor = 0x0;
 	uint32_t second_lvl_descriptor = 0x0;
@@ -34,62 +35,55 @@ int armv4_5_mmu_translate_va(struct target *target, struct armv4_5_mmu_common *a
 	int retval;
 	retval = armv4_5_mmu->get_ttb(target, &ttb);
 	if (retval != ERROR_OK)
-	  return retval;
+		return retval;
 
 	retval = armv4_5_mmu_read_physical(target, armv4_5_mmu,
 		(ttb & 0xffffc000) | ((va & 0xfff00000) >> 18),
-		4, 1, (uint8_t*)&first_lvl_descriptor);
+		4, 1, (uint8_t *)&first_lvl_descriptor);
 	if (retval != ERROR_OK)
-	  return retval;
-	first_lvl_descriptor = target_buffer_get_u32(target, (uint8_t*)&first_lvl_descriptor);
+		return retval;
+	first_lvl_descriptor = target_buffer_get_u32(target, (uint8_t *)&first_lvl_descriptor);
 
 	LOG_DEBUG("1st lvl desc: %8.8" PRIx32 "", first_lvl_descriptor);
 
-	if ((first_lvl_descriptor & 0x3) == 0)
-	{
+	if ((first_lvl_descriptor & 0x3) == 0) {
 		LOG_ERROR("Address translation failure");
 		return ERROR_TARGET_TRANSLATION_FAULT;
 	}
 
-	if (!armv4_5_mmu->has_tiny_pages && ((first_lvl_descriptor & 0x3) == 3))
-	{
+	if (!armv4_5_mmu->has_tiny_pages && ((first_lvl_descriptor & 0x3) == 3)) {
 		LOG_ERROR("Address translation failure");
 		return ERROR_TARGET_TRANSLATION_FAULT;
 	}
 
-	if ((first_lvl_descriptor & 0x3) == 2)
-	{
+	if ((first_lvl_descriptor & 0x3) == 2) {
 		/* section descriptor */
 		*cb = (first_lvl_descriptor & 0xc) >> 2;
 		*val = (first_lvl_descriptor & 0xfff00000) | (va & 0x000fffff);
 		return ERROR_OK;
 	}
 
-	if ((first_lvl_descriptor & 0x3) == 1)
-	{
+	if ((first_lvl_descriptor & 0x3) == 1) {
 		/* coarse page table */
 		retval = armv4_5_mmu_read_physical(target, armv4_5_mmu,
 			(first_lvl_descriptor & 0xfffffc00) | ((va & 0x000ff000) >> 10),
-			4, 1, (uint8_t*)&second_lvl_descriptor);
+			4, 1, (uint8_t *)&second_lvl_descriptor);
 		if (retval != ERROR_OK)
 			return retval;
-	}
-	else if ((first_lvl_descriptor & 0x3) == 3)
-	{
+	} else if ((first_lvl_descriptor & 0x3) == 3) {
 		/* fine page table */
 		retval = armv4_5_mmu_read_physical(target, armv4_5_mmu,
 			(first_lvl_descriptor & 0xfffff000) | ((va & 0x000ffc00) >> 8),
-			4, 1, (uint8_t*)&second_lvl_descriptor);
+			4, 1, (uint8_t *)&second_lvl_descriptor);
 		if (retval != ERROR_OK)
 			return retval;
 	}
 
-	second_lvl_descriptor = target_buffer_get_u32(target, (uint8_t*)&second_lvl_descriptor);
+	second_lvl_descriptor = target_buffer_get_u32(target, (uint8_t *)&second_lvl_descriptor);
 
 	LOG_DEBUG("2nd lvl desc: %8.8" PRIx32 "", second_lvl_descriptor);
 
-	if ((second_lvl_descriptor & 0x3) == 0)
-	{
+	if ((second_lvl_descriptor & 0x3) == 0) {
 		LOG_ERROR("Address translation failure");
 		return ERROR_TARGET_TRANSLATION_FAULT;
 	}
@@ -97,22 +91,19 @@ int armv4_5_mmu_translate_va(struct target *target, struct armv4_5_mmu_common *a
 	/* cacheable/bufferable is always specified in bits 3-2 */
 	*cb = (second_lvl_descriptor & 0xc) >> 2;
 
-	if ((second_lvl_descriptor & 0x3) == 1)
-	{
+	if ((second_lvl_descriptor & 0x3) == 1) {
 		/* large page descriptor */
 		*val = (second_lvl_descriptor & 0xffff0000) | (va & 0x0000ffff);
 		return ERROR_OK;
 	}
 
-	if ((second_lvl_descriptor & 0x3) == 2)
-	{
+	if ((second_lvl_descriptor & 0x3) == 2) {
 		/* small page descriptor */
 		*val = (second_lvl_descriptor & 0xfffff000) | (va & 0x00000fff);
 		return ERROR_OK;
 	}
 
-	if ((second_lvl_descriptor & 0x3) == 3)
-	{
+	if ((second_lvl_descriptor & 0x3) == 3) {
 		/* tiny page descriptor */
 		*val = (second_lvl_descriptor & 0xfffffc00) | (va & 0x000003ff);
 		return ERROR_OK;
@@ -123,7 +114,9 @@ int armv4_5_mmu_translate_va(struct target *target, struct armv4_5_mmu_common *a
 	return ERROR_TARGET_TRANSLATION_FAULT;
 }
 
-int armv4_5_mmu_read_physical(struct target *target, struct armv4_5_mmu_common *armv4_5_mmu, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
+int armv4_5_mmu_read_physical(struct target *target,
+		struct armv4_5_mmu_common *armv4_5_mmu, uint32_t address,
+		uint32_t size, uint32_t count, uint8_t *buffer)
 {
 	int retval;
 
@@ -132,24 +125,26 @@ int armv4_5_mmu_read_physical(struct target *target, struct armv4_5_mmu_common *
 
 	/* disable MMU and data (or unified) cache */
 	retval = armv4_5_mmu->disable_mmu_caches(target, 1, 1, 0);
-	if (retval !=ERROR_OK)
+	if (retval != ERROR_OK)
 		return retval;
 
 	retval = armv4_5_mmu->read_memory(target, address, size, count, buffer);
-	if (retval !=ERROR_OK)
+	if (retval != ERROR_OK)
 		return retval;
 
 	/* reenable MMU / cache */
 	retval = armv4_5_mmu->enable_mmu_caches(target, armv4_5_mmu->mmu_enabled,
 		armv4_5_mmu->armv4_5_cache.d_u_cache_enabled,
 		armv4_5_mmu->armv4_5_cache.i_cache_enabled);
-	if (retval !=ERROR_OK)
+	if (retval != ERROR_OK)
 		return retval;
 
 	return retval;
 }
 
-int armv4_5_mmu_write_physical(struct target *target, struct armv4_5_mmu_common *armv4_5_mmu, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer)
+int armv4_5_mmu_write_physical(struct target *target,
+		struct armv4_5_mmu_common *armv4_5_mmu, uint32_t address,
+		uint32_t size, uint32_t count, const uint8_t *buffer)
 {
 	int retval;
 
@@ -158,18 +153,18 @@ int armv4_5_mmu_write_physical(struct target *target, struct armv4_5_mmu_common
 
 	/* disable MMU and data (or unified) cache */
 	retval = armv4_5_mmu->disable_mmu_caches(target, 1, 1, 0);
-	if (retval !=ERROR_OK)
+	if (retval != ERROR_OK)
 		return retval;
 
 	retval = armv4_5_mmu->write_memory(target, address, size, count, buffer);
-	if (retval !=ERROR_OK)
+	if (retval != ERROR_OK)
 		return retval;
 
 	/* reenable MMU / cache */
 	retval = armv4_5_mmu->enable_mmu_caches(target, armv4_5_mmu->mmu_enabled,
 		armv4_5_mmu->armv4_5_cache.d_u_cache_enabled,
 		armv4_5_mmu->armv4_5_cache.i_cache_enabled);
-	if (retval !=ERROR_OK)
+	if (retval != ERROR_OK)
 		return retval;
 
 	return retval;