Files
buildtools/gcc/libgo/runtime/go-mmap.c
Niels Sascha Reedijk 2ff934231b Import GCC 13.2.0 and dependencies
Dependencies (not updated since 13.1.0):
 * GMP 6.2.1
 * ISL 0.24
 * MPL 1.2.1
 * MPFR 4.1.0

The dependencies were pulled in by running the ./contrib/download_prerequisites script.
2023-08-10 07:04:31 +01:00

22 lines
648 B
C

/* go-mmap.c -- functions for calling C mmap functions.
Copyright 2023 The Go Authors. All rights reserved.
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file. */
#include "config.h"
#include <stdint.h>
#include <sys/mman.h>
/* The exact C function to call varies between mmap and mmap64, and
the size of the off_t argument also varies. Here we provide a
function that Go code can call with consistent types. */
void *
__go_mmap(void *addr, uintptr_t length, int32_t prot, int32_t flags,
int32_t fd, uintptr_t offset)
{
return mmap(addr, length, prot, flags, fd, offset);
}