xlat: Fix MISRA defects
Fix defects of MISRA C-2012 rules 8.13, 10.1, 10.3, 10.4, 10.8, 11.6,
14.4, 15.7, 17.8, 20.10, 20.12, 21.1 and Directive 4.9.
Change-Id: I7ff61e71733908596dbafe2e99d99b4fce9765bd
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/lib/xlat_tables/aarch32/xlat_tables_aarch32.h b/include/lib/xlat_tables/aarch32/xlat_tables_aarch32.h
index 808589a..37f3b53 100644
--- a/include/lib/xlat_tables/aarch32/xlat_tables_aarch32.h
+++ b/include/lib/xlat_tables/aarch32/xlat_tables_aarch32.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef __XLAT_TABLES_AARCH32_H__
-#define __XLAT_TABLES_AARCH32_H__
+#ifndef XLAT_TABLES_AARCH32_H
+#define XLAT_TABLES_AARCH32_H
#include <arch.h>
#include <utils_def.h>
@@ -24,7 +24,7 @@
* The define below specifies the first table level that allows block
* descriptors.
*/
-#if PAGE_SIZE != (4 * 1024)
+#if PAGE_SIZE != PAGE_SIZE_4KB
#error "Invalid granule size. AArch32 supports 4KB pages only."
#endif
@@ -43,8 +43,8 @@
* [1] See the ARMv8-A Architecture Reference Manual (DDI 0487A.j) for more
* information, Section G4.6.5
*/
-#define MIN_VIRT_ADDR_SPACE_SIZE (ULL(1) << (32 - TTBCR_TxSZ_MAX))
-#define MAX_VIRT_ADDR_SPACE_SIZE (ULL(1) << (32 - TTBCR_TxSZ_MIN))
+#define MIN_VIRT_ADDR_SPACE_SIZE (ULL(1) << (U(32) - TTBCR_TxSZ_MAX))
+#define MAX_VIRT_ADDR_SPACE_SIZE (ULL(1) << (U(32) - TTBCR_TxSZ_MIN))
/*
* Here we calculate the initial lookup level from the value of the given
@@ -66,7 +66,8 @@
* valid. Therefore, the caller is expected to check it is the case using the
* CHECK_VIRT_ADDR_SPACE_SIZE() macro first.
*/
-#define GET_XLAT_TABLE_LEVEL_BASE(_virt_addr_space_size) \
- (((_virt_addr_space_size) > (ULL(1) << L1_XLAT_ADDRESS_SHIFT)) ? 1 : 2)
+#define GET_XLAT_TABLE_LEVEL_BASE(_virt_addr_space_sz) \
+ (((_virt_addr_space_sz) > (ULL(1) << L1_XLAT_ADDRESS_SHIFT)) ? \
+ U(1) : U(2))
-#endif /* __XLAT_TABLES_AARCH32_H__ */
+#endif /* XLAT_TABLES_AARCH32_H */