Diff: targets/TARGET_ARM_SSG/TARGET_BEETLE/device/TOOLCHAIN_ARM_STD/sys.cpp

Revision:

174:b96e65c34a4d

Parent:

173:e131a1973e81

Child:

175:af195413fb11

--- a/targets/TARGET_ARM_SSG/TARGET_BEETLE/device/TOOLCHAIN_ARM_STD/sys.cpp	Fri Sep 15 14:59:18 2017 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,43 +0,0 @@
-/*
- * PackageLicenseDeclared: Apache-2.0
- * Copyright (c) 2015 ARM Limited
- *
- * 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
- *
- *     http://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.
- */
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #include <rt_misc.h>
- #include <stdint.h>
-
-/* Get RW_IRAM1 from scatter definition */
- extern char Image$$RW_IRAM1$$ZI$$Limit[];
-
- extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
-     uint32_t beetle_zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
-     uint32_t beetle_sp_limit = __current_sp();
-
-     /* beetle_zi_limit has to be 8-byte aligned */
-     beetle_zi_limit = (beetle_zi_limit + 7) & ~0x7;
-
-     struct __initial_stackheap r;
-     r.heap_base = beetle_zi_limit;
-     r.heap_limit = beetle_sp_limit;
-     return r;
- }
-
- #ifdef __cplusplus
- }
- #endif