diff --git a/CMSIS/Core/Include/a-profile/armv7a.h b/CMSIS/Core/Include/a-profile/armv7a.h
index 425ae2261..cf99d25f5 100644
--- a/CMSIS/Core/Include/a-profile/armv7a.h
+++ b/CMSIS/Core/Include/a-profile/armv7a.h
@@ -831,20 +831,6 @@ typedef struct
 
 /* ##########################  L1 Cache functions  ################################# */
 
-/** \brief Enable Caches by setting I and C bits in SCTLR register.
-*/
-__STATIC_FORCEINLINE void L1C_EnableCaches(void) {
-  __set_SCTLR( __get_SCTLR() | SCTLR_I_Msk | SCTLR_C_Msk);
-  __ISB();
-}
-
-/** \brief Disable Caches by clearing I and C bits in SCTLR register.
-*/
-__STATIC_FORCEINLINE void L1C_DisableCaches(void) {
-  __set_SCTLR( __get_SCTLR() & (~SCTLR_I_Msk) & (~SCTLR_C_Msk));
-  __ISB();
-}
-
 /** \brief  Enable Branch Prediction by setting Z bit in SCTLR register.
 */
 __STATIC_FORCEINLINE void L1C_EnableBTAC(void) {
@@ -867,154 +853,7 @@ __STATIC_FORCEINLINE void L1C_InvalidateBTAC(void) {
   __ISB();     //ensure instruction fetch path sees new state
 }
 
-/** \brief  Clean instruction cache line by address.
-* \param [in] va Pointer to instructions to clear the cache for.
-*/
-__STATIC_FORCEINLINE void L1C_InvalidateICacheMVA(void *va) {
-  __set_ICIMVAC((uint32_t)va);
-  __DSB();     //ensure completion of the invalidation
-  __ISB();     //ensure instruction fetch path sees new I cache state
-}
-
-/** \brief  Invalidate the whole instruction cache
-*/
-__STATIC_FORCEINLINE void L1C_InvalidateICacheAll(void) {
-  __set_ICIALLU(0);
-  __DSB();     //ensure completion of the invalidation
-  __ISB();     //ensure instruction fetch path sees new I cache state
-}
-
-/** \brief  Clean data cache line by address.
-* \param [in] va Pointer to data to clear the cache for.
-*/
-__STATIC_FORCEINLINE void L1C_CleanDCacheMVA(void *va) {
-  __set_DCCMVAC((uint32_t)va);
-  __DMB();     //ensure the ordering of data cache maintenance operations and their effects
-}
-
-/** \brief  Invalidate data cache line by address.
-* \param [in] va Pointer to data to invalidate the cache for.
-*/
-__STATIC_FORCEINLINE void L1C_InvalidateDCacheMVA(void *va) {
-  __set_DCIMVAC((uint32_t)va);
-  __DMB();     //ensure the ordering of data cache maintenance operations and their effects
-}
-
-/** \brief  Clean and Invalidate data cache by address.
-* \param [in] va Pointer to data to invalidate the cache for.
-*/
-__STATIC_FORCEINLINE void L1C_CleanInvalidateDCacheMVA(void *va) {
-  __set_DCCIMVAC((uint32_t)va);
-  __DMB();     //ensure the ordering of data cache maintenance operations and their effects
-}
-
-/** \brief Calculate log2 rounded up
-*  - log(0)  => 0
-*  - log(1)  => 0
-*  - log(2)  => 1
-*  - log(3)  => 2
-*  - log(4)  => 2
-*  - log(5)  => 3
-*        :      :
-*  - log(16) => 4
-*  - log(32) => 5
-*        :      :
-* \param [in] n input value parameter
-* \return log2(n)
-*/
-__STATIC_FORCEINLINE uint8_t __log2_up(uint32_t n)
-{
-  if (n < 2U) {
-    return 0U;
-  }
-  uint8_t log = 0U;
-  uint32_t t = n;
-  while(t > 1U)
-  {
-    log++;
-    t >>= 1U;
-  }
-  if (n & 1U) { log++; }
-  return log;
-}
-
-/** \brief  Apply cache maintenance to given cache level.
-* \param [in] level cache level to be maintained
-* \param [in] maint 0 - invalidate, 1 - clean, otherwise - invalidate and clean
-*/
-__STATIC_FORCEINLINE void __L1C_MaintainDCacheSetWay(uint32_t level, uint32_t maint)
-{
-  uint32_t Dummy;
-  uint32_t ccsidr;
-  uint32_t num_sets;
-  uint32_t num_ways;
-  uint32_t shift_way;
-  uint32_t log2_linesize;
-   uint8_t log2_num_ways;
-
-  Dummy = level << 1U;
-  /* set csselr, select ccsidr register */
-  __set_CSSELR(Dummy);
-  /* get current ccsidr register */
-  ccsidr = __get_CCSIDR();
-  num_sets = ((ccsidr & 0x0FFFE000U) >> 13U) + 1U;
-  num_ways = ((ccsidr & 0x00001FF8U) >> 3U) + 1U;
-  log2_linesize = (ccsidr & 0x00000007U) + 2U + 2U;
-  log2_num_ways = __log2_up(num_ways);
-  if (log2_num_ways > 32U) {
-    return; // FATAL ERROR
-  }
-  shift_way = 32U - log2_num_ways;
-  for(int32_t way = num_ways-1; way >= 0; way--)
-  {
-    for(int32_t set = num_sets-1; set >= 0; set--)
-    {
-      Dummy = (level << 1U) | (((uint32_t)set) << log2_linesize) | (((uint32_t)way) << shift_way);
-      switch (maint)
-      {
-        case 0U: __set_DCISW(Dummy);  break;
-        case 1U: __set_DCCSW(Dummy);  break;
-        default: __set_DCCISW(Dummy); break;
-      }
-    }
-  }
-  __DMB();
-}
-
-/** \brief  Clean and Invalidate the entire data or unified cache
-* \param [in] op 0 - invalidate, 1 - clean, otherwise - invalidate and clean
-*/
-__STATIC_FORCEINLINE void L1C_CleanInvalidateCache(uint32_t op) {
-  uint32_t clidr;
-  uint32_t cache_type;
-  clidr =  __get_CLIDR();
-  for(uint32_t i = 0U; i<7U; i++)
-  {
-    cache_type = (clidr >> i*3U) & 0x7UL;
-    if ((cache_type >= 2U) && (cache_type <= 4U))
-    {
-      __L1C_MaintainDCacheSetWay(i, op);
-    }
-  }
-}
-
-/** \brief  Invalidate the whole data cache.
-*/
-__STATIC_FORCEINLINE void L1C_InvalidateDCacheAll(void) {
-  L1C_CleanInvalidateCache(0);
-}
-
-/** \brief  Clean the whole data cache.
- */
-__STATIC_FORCEINLINE void L1C_CleanDCacheAll(void) {
-  L1C_CleanInvalidateCache(1);
-}
-
-/** \brief  Clean and invalidate the whole data cache.
- */
-__STATIC_FORCEINLINE void L1C_CleanInvalidateDCacheAll(void) {
-  L1C_CleanInvalidateCache(2);
-}
+#include "l1_cache.h"
 
 /* ##########################  L2 Cache functions  ################################# */
 #if (defined(__L2C_PRESENT) && (__L2C_PRESENT == 1U)) || \
diff --git a/CMSIS/Core/Include/a-profile/l1_cache.h b/CMSIS/Core/Include/a-profile/l1_cache.h
new file mode 100644
index 000000000..b057a9014
--- /dev/null
+++ b/CMSIS/Core/Include/a-profile/l1_cache.h
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) 2009-2026 ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * L1 Cache functions
+ */
+
+#ifndef __ARM_V7A_L1_CACHE__
+#define __ARM_V7A_L1_CACHE__
+
+/** \brief Enable Caches by setting I and C bits in SCTLR register.
+*/
+__STATIC_FORCEINLINE void L1C_EnableCaches(void) {
+  __set_SCTLR( __get_SCTLR() | SCTLR_I_Msk | SCTLR_C_Msk);
+  __ISB();
+}
+
+/** \brief Disable Caches by clearing I and C bits in SCTLR register.
+*/
+__STATIC_FORCEINLINE void L1C_DisableCaches(void) {
+  __set_SCTLR( __get_SCTLR() & (~SCTLR_I_Msk) & (~SCTLR_C_Msk));
+  __ISB();
+}
+
+/** \brief  Invalidate instruction cache line by address.
+* \param [in] va Pointer to instructions to clear the cache for.
+*/
+__STATIC_FORCEINLINE void L1C_InvalidateICacheMVA(void *va) {
+  __set_ICIMVAC((uint32_t)va);
+  __DSB();     //ensure completion of the invalidation
+  __ISB();     //ensure instruction fetch path sees new I cache state
+}
+
+/** \brief  Invalidate the whole instruction cache
+*/
+__STATIC_FORCEINLINE void L1C_InvalidateICacheAll(void) {
+  __set_ICIALLU(0);
+  __DSB();     //ensure completion of the invalidation
+  __ISB();     //ensure instruction fetch path sees new I cache state
+}
+
+/** \brief  Clean data cache line by address.
+* \param [in] va Pointer to data to clear the cache for.
+*/
+__STATIC_FORCEINLINE void L1C_CleanDCacheMVA(void *va) {
+  __set_DCCMVAC((uint32_t)va);
+  __DMB();     //ensure the ordering of data cache maintenance operations and their effects
+}
+
+/** \brief  Invalidate data cache line by address.
+* \param [in] va Pointer to data to invalidate the cache for.
+*/
+__STATIC_FORCEINLINE void L1C_InvalidateDCacheMVA(void *va) {
+  __set_DCIMVAC((uint32_t)va);
+  __DMB();     //ensure the ordering of data cache maintenance operations and their effects
+}
+
+/** \brief  Clean and Invalidate data cache by address.
+* \param [in] va Pointer to data to invalidate the cache for.
+*/
+__STATIC_FORCEINLINE void L1C_CleanInvalidateDCacheMVA(void *va) {
+  __set_DCCIMVAC((uint32_t)va);
+  __DMB();     //ensure the ordering of data cache maintenance operations and their effects
+}
+
+/** \brief Calculate log2 rounded up
+*  - log(0)  => 0
+*  - log(1)  => 0
+*  - log(2)  => 1
+*  - log(3)  => 2
+*  - log(4)  => 2
+*  - log(5)  => 3
+*        :      :
+*  - log(16) => 4
+*  - log(32) => 5
+*        :      :
+* \param [in] n input value parameter
+* \return log2(n)
+*/
+__STATIC_FORCEINLINE uint8_t __log2_up(uint32_t n)
+{
+  if (n < 2U) {
+    return 0U;
+  }
+  uint8_t log = 0U;
+  uint32_t t = n;
+  while(t > 1U)
+  {
+    log++;
+    t >>= 1U;
+  }
+  if (n & 1U) { log++; }
+  return log;
+}
+
+/** \brief  Apply cache maintenance to given cache level.
+* \param [in] level cache level to be maintained
+* \param [in] maint 0 - invalidate, 1 - clean, otherwise - invalidate and clean
+*/
+__STATIC_FORCEINLINE void __L1C_MaintainDCacheSetWay(uint32_t level, uint32_t maint)
+{
+  uint32_t Dummy;
+  uint32_t ccsidr;
+  uint32_t num_sets;
+  uint32_t num_ways;
+  uint32_t shift_way;
+  uint32_t log2_linesize;
+   uint8_t log2_num_ways;
+
+  Dummy = level << 1U;
+  /* set csselr, select ccsidr register */
+  __set_CSSELR(Dummy);
+  /* get current ccsidr register */
+  ccsidr = __get_CCSIDR();
+  num_sets = ((ccsidr & 0x0FFFE000U) >> 13U) + 1U;
+  num_ways = ((ccsidr & 0x00001FF8U) >> 3U) + 1U;
+  log2_linesize = (ccsidr & 0x00000007U) + 2U + 2U;
+  log2_num_ways = __log2_up(num_ways);
+  if (log2_num_ways > 32U) {
+    return; // FATAL ERROR
+  }
+  shift_way = 32U - log2_num_ways;
+  for(int32_t way = num_ways-1; way >= 0; way--)
+  {
+    for(int32_t set = num_sets-1; set >= 0; set--)
+    {
+      Dummy = (level << 1U) | (((uint32_t)set) << log2_linesize) | (((uint32_t)way) << shift_way);
+      switch (maint)
+      {
+        case 0U: __set_DCISW(Dummy);  break;
+        case 1U: __set_DCCSW(Dummy);  break;
+        default: __set_DCCISW(Dummy); break;
+      }
+    }
+  }
+  __DMB();
+}
+
+/** \brief  Clean and Invalidate the entire data or unified cache
+* \param [in] op 0 - invalidate, 1 - clean, otherwise - invalidate and clean
+*/
+__STATIC_FORCEINLINE void L1C_CleanInvalidateCache(uint32_t op) {
+  uint32_t clidr;
+  uint32_t cache_type;
+  clidr =  __get_CLIDR();
+  for(uint32_t i = 0U; i<7U; i++)
+  {
+    cache_type = (clidr >> i*3U) & 0x7UL;
+    if ((cache_type >= 2U) && (cache_type <= 4U))
+    {
+      __L1C_MaintainDCacheSetWay(i, op);
+    }
+  }
+}
+
+/** \brief  Invalidate the whole data cache.
+*/
+__STATIC_FORCEINLINE void L1C_InvalidateDCacheAll(void) {
+  L1C_CleanInvalidateCache(0);
+}
+
+/** \brief  Clean the whole data cache.
+ */
+__STATIC_FORCEINLINE void L1C_CleanDCacheAll(void) {
+  L1C_CleanInvalidateCache(1);
+}
+
+/** \brief  Clean and invalidate the whole data cache.
+ */
+__STATIC_FORCEINLINE void L1C_CleanInvalidateDCacheAll(void) {
+  L1C_CleanInvalidateCache(2);
+}
+
+#endif /* __ARM_V7A_L1_CACHE__ */
diff --git a/CMSIS/Core/Include/r-profile/armv7r.h b/CMSIS/Core/Include/r-profile/armv7r.h
index 506a92ad1..8c6ecffae 100644
--- a/CMSIS/Core/Include/r-profile/armv7r.h
+++ b/CMSIS/Core/Include/r-profile/armv7r.h
@@ -460,9 +460,11 @@ typedef union
   #include "gicv2.h"
 #endif /*  (__GIC_PRESENT == 1U) || defined(DOXYGEN) */
 
+#include "l1_cache.h"
+
 #ifdef __cplusplus
  }
 #endif
 
 #endif /* __ARM_V7A_DEPENDANT */
-#endif /* __CMSIS_GENERIC */
\ No newline at end of file
+#endif /* __CMSIS_GENERIC */
diff --git a/CMSIS/Core/Include/r-profile/armv8r.h b/CMSIS/Core/Include/r-profile/armv8r.h
index 6597adcac..533d512e8 100644
--- a/CMSIS/Core/Include/r-profile/armv8r.h
+++ b/CMSIS/Core/Include/r-profile/armv8r.h
@@ -384,10 +384,14 @@ typedef union
 #define SCTLR_M_Pos                      0U                                     /*!< \brief SCTLR: M Position */
 #define SCTLR_M_Msk                      (1UL << SCTLR_M_Pos)                   /*!< \brief SCTLR: M Mask */
 
+#ifndef __aarch64__
+#include "l1_cache.h"
+#endif
+
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* __ARM_V8R_DEPENDANT */
 
-#endif /* __CMSIS_GENERIC */
\ No newline at end of file
+#endif /* __CMSIS_GENERIC */
diff --git a/CMSIS/Core/Include/r-profile/armv8r_cp15.h b/CMSIS/Core/Include/r-profile/armv8r_cp15.h
index 1322e25cb..b5eef2485 100644
--- a/CMSIS/Core/Include/r-profile/armv8r_cp15.h
+++ b/CMSIS/Core/Include/r-profile/armv8r_cp15.h
@@ -17,5 +17,6 @@
  */
 
 
-// The gic-interface is located in the profile folder for cortex-a devices
-#include "../a-profile/armv8a_cp15.h"
\ No newline at end of file
+// The cp15-interface is located in the profile folder for cortex-a devices
+#include "../a-profile/armv7a_cp15.h"
+#include "../a-profile/armv8a_cp15.h"
diff --git a/CMSIS/Core/Include/r-profile/l1_cache.h b/CMSIS/Core/Include/r-profile/l1_cache.h
new file mode 100644
index 000000000..7c20d7d46
--- /dev/null
+++ b/CMSIS/Core/Include/r-profile/l1_cache.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2009-2026 ARM Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "../a-profile/l1_cache.h"