diff options
Diffstat (limited to 'vendor/modernc.org/memory/mmap_linux_s390x.go')
| -rw-r--r-- | vendor/modernc.org/memory/mmap_linux_s390x.go | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/vendor/modernc.org/memory/mmap_linux_s390x.go b/vendor/modernc.org/memory/mmap_linux_s390x.go deleted file mode 100644 index bf7260e52..000000000 --- a/vendor/modernc.org/memory/mmap_linux_s390x.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2009 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-GO file. - -package memory - -import ( - "syscall" - "unsafe" -) - -// https://cs.opensource.google/go/go/+/refs/tags/go1.17.8:src/syscall/syscall_linux_s390x.go;l=105-115 -// Linux on s390x uses the old mmap interface, which requires arguments to be passed in a struct. -// mmap2 also requires arguments to be passed in a struct; it is currently not exposed in <asm/unistd.h>. -func mmapSyscall(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) { - mmap_args := [6]uintptr{addr, length, uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset)} - r0, _, e1 := syscall.Syscall(syscall.SYS_MMAP, uintptr(unsafe.Pointer(&mmap_args[0])), 0, 0) - xaddr = uintptr(r0) - if e1 != 0 { - err = e1 - } - return -} |