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author | Bin Meng <bin.meng@windriver.com> | 2020-04-18 11:59:09 +0300 |
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committer | Tom Rini <trini@konsulko.com> | 2020-04-24 17:51:56 +0300 |
commit | 3b32cf096bd6b1d8871ecaddb4250756242fb5f9 (patch) | |
tree | 7561fd70ef6c8d7b8342db39e6ad3b5c7c8d433e /tools/mingw_support.c | |
parent | ae2b3e851025587e02eecf11e08cec3503c46bdb (diff) | |
download | u-boot-3b32cf096bd6b1d8871ecaddb4250756242fb5f9.tar.xz |
tools: Remove the out-of-date MinGW support codes
MinGW build for U-Boot tools has been broken for years. The official
support of Windows build is now MSYS2. Remove the MinGW support codes.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Diffstat (limited to 'tools/mingw_support.c')
-rw-r--r-- | tools/mingw_support.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/tools/mingw_support.c b/tools/mingw_support.c deleted file mode 100644 index 2b17bf7dd2..0000000000 --- a/tools/mingw_support.c +++ /dev/null @@ -1,113 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2008 Extreme Engineering Solutions, Inc. - * - * mmap/munmap implementation derived from: - * Clamav Native Windows Port : mmap win32 compatibility layer - * Copyright (c) 2005-2006 Gianluigi Tiesi <sherpya@netfarm.it> - * Parts by Kees Zeelenberg <kzlg@users.sourceforge.net> (LibGW32C) - */ - -#include "mingw_support.h" -#include <stdio.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> -#include <assert.h> -#include <io.h> - -int fsync(int fd) -{ - return _commit(fd); -} - -void *mmap(void *addr, size_t len, int prot, int flags, int fd, int offset) -{ - void *map = NULL; - HANDLE handle = INVALID_HANDLE_VALUE; - DWORD cfm_flags = 0, mvf_flags = 0; - - switch (prot) { - case PROT_READ | PROT_WRITE: - cfm_flags = PAGE_READWRITE; - mvf_flags = FILE_MAP_ALL_ACCESS; - break; - case PROT_WRITE: - cfm_flags = PAGE_READWRITE; - mvf_flags = FILE_MAP_WRITE; - break; - case PROT_READ: - cfm_flags = PAGE_READONLY; - mvf_flags = FILE_MAP_READ; - break; - default: - return MAP_FAILED; - } - - handle = CreateFileMappingA((HANDLE) _get_osfhandle(fd), NULL, - cfm_flags, HIDWORD(len), LODWORD(len), NULL); - if (!handle) - return MAP_FAILED; - - map = MapViewOfFile(handle, mvf_flags, HIDWORD(offset), - LODWORD(offset), len); - CloseHandle(handle); - - if (!map) - return MAP_FAILED; - - return map; -} - -int munmap(void *addr, size_t len) -{ - if (!UnmapViewOfFile(addr)) - return -1; - - return 0; -} - -/* Reentrant string tokenizer. Generic version. - Copyright (C) 1991,1996-1999,2001,2004,2007 Free Software Foundation, Inc. - This file is part of the GNU C Library. - */ - -/* Parse S into tokens separated by characters in DELIM. - If S is NULL, the saved pointer in SAVE_PTR is used as - the next starting point. For example: - char s[] = "-abc-=-def"; - char *sp; - x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def" - x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL - x = strtok_r(NULL, "=", &sp); // x = NULL - // s = "abc\0-def\0" -*/ -char *strtok_r(char *s, const char *delim, char **save_ptr) -{ - char *token; - - if (s == NULL) - s = *save_ptr; - - /* Scan leading delimiters. */ - s += strspn(s, delim); - if (*s == '\0') { - *save_ptr = s; - return NULL; - } - - /* Find the end of the token. */ - token = s; - s = strpbrk (token, delim); - if (s == NULL) { - /* This token finishes the string. */ - *save_ptr = memchr(token, '\0', strlen(token)); - } else { - /* Terminate the token and make *SAVE_PTR point past it. */ - *s = '\0'; - *save_ptr = s + 1; - } - return token; -} - -#include "getline.c" |