fix: correting IDL for loop for read_memory

Author: henrikg-qc

spec/std/isa/isa/globals.isa

@@ -2569,8 +2569,8 @@ function read_memory {
       # misaligned, must break into multiple reads
       if (MISALIGNED_SPLIT_STRATEGY == "by_byte") {
         Bits<LEN> result = 0;
-        for (U32 I = 0; I <= (LEN/8); I++) {
-          result = result | (read_memory_aligned<8>(virtual_address + I, encoding) << (8*I));
+        for (U32 I = 0; I < (LEN/8); I++) {
+          result = result | (read_memory_aligned<8>(virtual_address + I, encoding) `<< (8*I));
         }
         return result;
       } else if (MISALIGNED_SPLIT_STRATEGY == "custom") {
@@ -2955,8 +2955,8 @@ function write_memory {
     } else {
       # misaligned, must break into multiple reads
       if (MISALIGNED_SPLIT_STRATEGY == "by_byte") {
-        for (U32 i = 0; i <= (LEN/8); i++) {
-          write_memory_aligned<8>(virtual_address + i, (value >> (8*i))[7:0], encoding);
+        for (U32 I = 0; I < (LEN/8); I++) {
+          write_memory_aligned<8>(virtual_address + I, (value >> (8*I))[7:0], encoding);
         }
       } else if (MISALIGNED_SPLIT_STRATEGY == "custom") {
         unpredictable("An implementation is free to break a misaligned access any way, leading to unpredictable behavior when any part of the misaligned access causes an exception");