hikey: Add UEFI sources for reference
UEFI needs to be built outside Android build system.
Please follow the instructions in README.
The sources correspond to:
https://github.com/96boards/edk2/commit/14eae0c12e71fd33c4c0fc51e4475e8db02566cf
https://github.com/96boards/arm-trusted-firmware/commit/e9b4909dcd75fc4ae7041cfb83d28ab9adb7afdf
https://github.com/96boards/l-loader/commit/6b784ad5c4ab00e2b1c6f53cd5f74054e5d00a78
https://git.linaro.org/uefi/uefi-tools.git/commit/abe618f8ab72034fff1ce46c9c006a2c6bd40a7e
Change-Id: Ieeefdb63e673e0c8e64e0a1f02c7bddc63b2c7fb
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/uefi/linaro-edk2/StdLib/LibC/Locale/aliasname.c b/uefi/linaro-edk2/StdLib/LibC/Locale/aliasname.c
new file mode 100644
index 0000000..56303e9
--- /dev/null
+++ b/uefi/linaro-edk2/StdLib/LibC/Locale/aliasname.c
@@ -0,0 +1,129 @@
+/* $NetBSD: aliasname.c,v 1.2 2005/02/09 21:35:46 kleink Exp $ */
+
+/*-
+ * Copyright (c)2002 YAMAMOTO Takashi,
+ * 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 <LibConfig.h>
+#include <sys/EfiCdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+__RCSID("$NetBSD: aliasname.c,v 1.2 2005/02/09 21:35:46 kleink Exp $");
+#endif /* LIBC_SCCS and not lint */
+
+#include "namespace.h"
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "aliasname_local.h"
+
+__inline int __is_ws(char);
+
+__inline int __is_ws(char ch)
+{
+
+ return (ch == ' ' || ch == '\t');
+}
+
+const char *
+__unaliasname(const char *dbname, const char *alias, void *buf, size_t bufsize)
+{
+ FILE *fp = NULL;
+ const char *result = alias;
+ size_t resultlen;
+ size_t aliaslen;
+ const char *p;
+ size_t len;
+
+ _DIAGASSERT(dbname != NULL);
+ _DIAGASSERT(alias != NULL);
+ _DIAGASSERT(buf != NULL);
+
+ fp = fopen(dbname, "r");
+ if (fp == NULL)
+ goto quit;
+
+ aliaslen = strlen(alias);
+
+ while (/*CONSTCOND*/ 1) {
+ p = fgetln(fp, &len);
+ if (p == NULL)
+ goto quit; /* eof or error */
+
+ _DIAGASSERT(len != 0);
+
+ /* ignore terminating NL */
+ if (p[len - 1] == '\n')
+ len--;
+
+ /* ignore null line and comment */
+ if (len == 0 || p[0] == '#')
+ continue;
+
+ if (aliaslen > len)
+ continue;
+
+ if (memcmp(alias, p, aliaslen))
+ continue;
+
+ p += aliaslen;
+ len -= aliaslen;
+
+ if (len == 0 || !__is_ws(*p))
+ continue;
+
+ /* entry was found here */
+ break;
+
+ /* NOTREACHED */
+ }
+
+ /* skip white spaces */
+ do {
+ p++;
+ len--;
+ } while (len != 0 && __is_ws(*p));
+
+ if (len == 0)
+ goto quit;
+
+ /* count length of result */
+ resultlen = 0;
+ while (resultlen < len && !__is_ws(*p))
+ resultlen++;
+
+ /* check if space is enough */
+ if (bufsize < resultlen + 1)
+ goto quit;
+
+ memcpy(buf, p, resultlen);
+ ((char *)buf)[resultlen] = 0;
+ result = buf;
+
+quit:
+ if (fp)
+ fclose(fp);
+
+ return result;
+}