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Posted to commits@nuttx.apache.org by xi...@apache.org on 2022/09/23 16:10:43 UTC
[incubator-nuttx] branch master updated: libs/libc/arm: use builtin routines instead of aliases of __aeabi_mem*
This is an automated email from the ASF dual-hosted git repository.
xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new a3a4e89efc libs/libc/arm: use builtin routines instead of aliases of __aeabi_mem*
a3a4e89efc is described below
commit a3a4e89efcb65ec99fc1f21aea0c021048e396d8
Author: chao an <an...@xiaomi.com>
AuthorDate: Fri Sep 23 21:42:55 2022 +0800
libs/libc/arm: use builtin routines instead of aliases of __aeabi_mem*
Signed-off-by: chao an <an...@xiaomi.com>
---
libs/libc/machine/arm/Make.defs | 5 -----
libs/libc/machine/arm/aeabi_memclr.c | 34 ---------------------------------
libs/libc/machine/arm/aeabi_memclr4.c | 34 ---------------------------------
libs/libc/machine/arm/aeabi_memclr8.c | 34 ---------------------------------
libs/libc/machine/arm/aeabi_memcpy.c | 35 ----------------------------------
libs/libc/machine/arm/aeabi_memcpy4.c | 35 ----------------------------------
libs/libc/machine/arm/aeabi_memcpy8.c | 35 ----------------------------------
libs/libc/machine/arm/aeabi_memmove.c | 35 ----------------------------------
libs/libc/machine/arm/aeabi_memmove4.c | 35 ----------------------------------
libs/libc/machine/arm/aeabi_memmove8.c | 35 ----------------------------------
libs/libc/machine/arm/aeabi_memset.c | 34 ---------------------------------
libs/libc/machine/arm/aeabi_memset4.c | 34 ---------------------------------
libs/libc/machine/arm/aeabi_memset8.c | 34 ---------------------------------
13 files changed, 419 deletions(-)
diff --git a/libs/libc/machine/arm/Make.defs b/libs/libc/machine/arm/Make.defs
index ca536d7c63..5b5a8fc14b 100644
--- a/libs/libc/machine/arm/Make.defs
+++ b/libs/libc/machine/arm/Make.defs
@@ -42,11 +42,6 @@ else ifeq ($(CONFIG_ARCH_ARMV8M),y) # All ARMv8-M
include $(TOPDIR)/libs/libc/machine/arm/armv8-m/Make.defs
endif
-CSRCS += aeabi_memclr.c aeabi_memclr4.c aeabi_memclr8.c
-CSRCS += aeabi_memcpy.c aeabi_memcpy4.c aeabi_memcpy8.c
-CSRCS += aeabi_memmove.c aeabi_memmove4.c aeabi_memmove8.c
-CSRCS += aeabi_memset.c aeabi_memset4.c aeabi_memset8.c
-
ifneq ($(CONFIG_LIBSUPCXX),y)
CSRCS += aeabi_atexit.c
endif
diff --git a/libs/libc/machine/arm/aeabi_memclr.c b/libs/libc/machine/arm/aeabi_memclr.c
deleted file mode 100644
index 9b195cdb41..0000000000
--- a/libs/libc/machine/arm/aeabi_memclr.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memclr.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function __aeabi_memclr(void *s, size_t n)
-{
- memset(s, 0, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memclr4.c b/libs/libc/machine/arm/aeabi_memclr4.c
deleted file mode 100644
index 029cd13abe..0000000000
--- a/libs/libc/machine/arm/aeabi_memclr4.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memclr4.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function __aeabi_memclr4(void *s, size_t n)
-{
- memset(s, 0, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memclr8.c b/libs/libc/machine/arm/aeabi_memclr8.c
deleted file mode 100644
index 4463903a66..0000000000
--- a/libs/libc/machine/arm/aeabi_memclr8.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memclr8.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function __aeabi_memclr8(void *s, size_t n)
-{
- memset(s, 0, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memcpy.c b/libs/libc/machine/arm/aeabi_memcpy.c
deleted file mode 100644
index c74a060b38..0000000000
--- a/libs/libc/machine/arm/aeabi_memcpy.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memcpy.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function
-__aeabi_memcpy(void *dest, const void *src, size_t n)
-{
- memcpy(dest, src, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memcpy4.c b/libs/libc/machine/arm/aeabi_memcpy4.c
deleted file mode 100644
index 9b98a17222..0000000000
--- a/libs/libc/machine/arm/aeabi_memcpy4.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memcpy4.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function
-__aeabi_memcpy4(void *dest, const void *src, size_t n)
-{
- memcpy(dest, src, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memcpy8.c b/libs/libc/machine/arm/aeabi_memcpy8.c
deleted file mode 100644
index 0146c745b4..0000000000
--- a/libs/libc/machine/arm/aeabi_memcpy8.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memcpy8.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function
-__aeabi_memcpy8(void *dest, const void *src, size_t n)
-{
- memcpy(dest, src, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memmove.c b/libs/libc/machine/arm/aeabi_memmove.c
deleted file mode 100644
index b36d178c1a..0000000000
--- a/libs/libc/machine/arm/aeabi_memmove.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memmove.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function
-__aeabi_memmove(void *dest, const void *src, size_t n)
-{
- memmove(dest, src, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memmove4.c b/libs/libc/machine/arm/aeabi_memmove4.c
deleted file mode 100644
index 15171d7ff6..0000000000
--- a/libs/libc/machine/arm/aeabi_memmove4.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memmove4.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function
-__aeabi_memmove4(void *dest, const void *src, size_t n)
-{
- memmove(dest, src, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memmove8.c b/libs/libc/machine/arm/aeabi_memmove8.c
deleted file mode 100644
index bacdaed7c0..0000000000
--- a/libs/libc/machine/arm/aeabi_memmove8.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memmove8.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function
-__aeabi_memmove8(void *dest, const void *src, size_t n)
-{
- memmove(dest, src, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memset.c b/libs/libc/machine/arm/aeabi_memset.c
deleted file mode 100644
index 5bb8d73012..0000000000
--- a/libs/libc/machine/arm/aeabi_memset.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memset.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function __aeabi_memset(void *s, size_t n, int c)
-{
- memset(s, c, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memset4.c b/libs/libc/machine/arm/aeabi_memset4.c
deleted file mode 100644
index 0c51d05c9e..0000000000
--- a/libs/libc/machine/arm/aeabi_memset4.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memset4.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function __aeabi_memset4(void *s, size_t n, int c)
-{
- memset(s, c, n);
-}
diff --git a/libs/libc/machine/arm/aeabi_memset8.c b/libs/libc/machine/arm/aeabi_memset8.c
deleted file mode 100644
index d754545455..0000000000
--- a/libs/libc/machine/arm/aeabi_memset8.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/****************************************************************************
- * libs/libc/machine/arm/aeabi_memset8.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership. The
- * ASF licenses this file to you 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.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <string.h>
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-void weak_function __aeabi_memset8(void *s, size_t n, int c)
-{
- memset(s, c, n);
-}