refactor(lib): rename GENMASK parameters
Rename GENMASK parameters for better readability to avoid
misinterpreting the 'l' as '1' in BIT(l) usage.
Change-Id: I9a85c750607e098939d70c61c2e29f4788b99016
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>
diff --git a/include/lib/utils_def.h b/include/lib/utils_def.h
index 00da5c1..c3f767e 100644
--- a/include/lib/utils_def.h
+++ b/include/lib/utils_def.h
@@ -34,22 +34,22 @@
#endif
/*
- * Create a contiguous bitmask starting at bit position @l and ending at
- * position @h. For example
+ * Create a contiguous bitmask starting at bit position @low and ending at
+ * position @high. For example
* GENMASK_64(39, 21) gives us the 64bit vector 0x000000ffffe00000.
*/
#if defined(__LINKER__) || defined(__ASSEMBLER__)
-#define GENMASK_32(h, l) \
- (((0xFFFFFFFF) << (l)) & (0xFFFFFFFF >> (32 - 1 - (h))))
+#define GENMASK_32(high, low) \
+ (((0xFFFFFFFF) << (low)) & (0xFFFFFFFF >> (32 - 1 - (high))))
-#define GENMASK_64(h, l) \
- ((~0 << (l)) & (~0 >> (64 - 1 - (h))))
+#define GENMASK_64(high, low) \
+ ((~0 << (low)) & (~0 >> (64 - 1 - (high))))
#else
-#define GENMASK_32(h, l) \
- ((~UINT32_C(0) >> (32U - 1U - (h))) ^ ((BIT_32(l) - 1U)))
+#define GENMASK_32(high, low) \
+ ((~UINT32_C(0) >> (32U - 1U - (high))) ^ ((BIT_32(low) - 1U)))
-#define GENMASK_64(h, l) \
- ((~UINT64_C(0) >> (64U - 1U - (h))) ^ ((BIT_64(l) - 1U)))
+#define GENMASK_64(high, low) \
+ ((~UINT64_C(0) >> (64U - 1U - (high))) ^ ((BIT_64(low) - 1U)))
#endif
#ifdef __aarch64__