1 files changed, 0 insertions, 86 deletions
diff --git a/newlib/libc/sys/phoenix/mmap.c b/newlib/libc/sys/phoenix/mmap.c
deleted file mode 100644
index ea713070d..000000000
--- a/newlib/libc/sys/phoenix/mmap.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Copyright (c) 2016 Phoenix Systems
-   All rights reserved.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   1. Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-   2. Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-   THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-   FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-   OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-   OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-   SUCH DAMAGE.*/
-
-#include "syscall.h"
-
-#include <errno.h>
-#include <malloc.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset)
-{
-	void *ret = NULL;
-	MmapArg_t arg = {
-		.fd = fd,
-		.addr = addr,
-		.pflags = prot,
-		.mflags = flags,
-		.offs = offset,
-		.len = length,
-		.raddr = &ret
-	};
-
-	struct stat st;
-	if (fstat(fd, &st) < 0)
-		return NULL;
-
-	if (st.st_mode & S_IFREG) {
-		if (prot != PROT_READ) {
-			errno = ENOSYS;
-			return MAP_FAILED;
-		}
-
-		if ((ret = malloc(length)) == 0) {
-			errno = ENOMEM;
-			return MAP_FAILED;
-		}
-
-		if (pread(fd, ret, length, offset) < 0) {
-			free(ret);
-			return MAP_FAILED;
-		}
-	}
-	else {
-		int err = syscall1(int, SYS_MMAP, &arg);
-		if(err < 0) {
-			errno = -err;
-			return MAP_FAILED;
-		}
-	}
-
-	return ret;
-}
-
-int munmap(void *addr, size_t length)
-{
-	int ret = syscall2(int, SYS_MUNMAP, addr, length);
-	if (ret < 0) {
-		errno = -ret;
-		return -1;
-	}
-
-	return ret;
-}