X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=examples%2Fapi%2Fglue.c;h=9c8ed8d11cf812a788a206a225e6faf4b1c3b103;hb=894c3ad27fa940beb7fdc07d01dcfe81c03d0481;hp=d619518d42a64a19c0ba6ea61e0c0b1c9cd930f6;hpb=8b485ba12b0defa0c4ed3559789250238f8331a8;p=u-boot

diff --git a/examples/api/glue.c b/examples/api/glue.c
index d619518d42..9c8ed8d11c 100644
--- a/examples/api/glue.c
+++ b/examples/api/glue.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2007-2008 Semihalf, Rafal Jaworowski <raj@semihalf.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -77,7 +76,7 @@ int ub_getc(void)
 {
 	int c;
 
-	if (!syscall(API_GETC, NULL, (uint32_t)&c))
+	if (!syscall(API_GETC, NULL, &c))
 		return -1;
 
 	return c;
@@ -87,7 +86,7 @@ int ub_tstc(void)
 {
 	int t;
 
-	if (!syscall(API_TSTC, NULL, (uint32_t)&t))
+	if (!syscall(API_TSTC, NULL, &t))
 		return -1;
 
 	return t;
@@ -95,12 +94,12 @@ int ub_tstc(void)
 
 void ub_putc(char c)
 {
-	syscall(API_PUTC, NULL, (uint32_t)&c);
+	syscall(API_PUTC, NULL, &c);
 }
 
 void ub_puts(const char *s)
 {
-	syscall(API_PUTS, NULL, (uint32_t)s);
+	syscall(API_PUTS, NULL, s);
 }
 
 /****************************************
@@ -126,7 +125,7 @@ struct sys_info * ub_get_sys_info(void)
 	si.mr_no = UB_MAX_MR;
 	memset(&mr, 0, sizeof(mr));
 
-	if (!syscall(API_GET_SYS_INFO, &err, (u_int32_t)&si))
+	if (!syscall(API_GET_SYS_INFO, &err, &si))
 		return NULL;
 
 	return ((err) ? NULL : &si);
@@ -344,7 +343,7 @@ char * ub_env_get(const char *name)
 {
 	char *value;
 
-	if (!syscall(API_ENV_GET, NULL, (uint32_t)name, (uint32_t)&value))
+	if (!syscall(API_ENV_GET, NULL, name, &value))
 		return NULL;
 
 	return value;
@@ -352,7 +351,7 @@ char * ub_env_get(const char *name)
 
 void ub_env_set(const char *name, char *value)
 {
-	syscall(API_ENV_SET, NULL, (uint32_t)name, (uint32_t)value);
+	syscall(API_ENV_SET, NULL, name, value);
 }
 
 static char env_name[256];
@@ -369,7 +368,7 @@ const char * ub_env_enum(const char *last)
 	 * 'name=val' string), since the API_ENUM_ENV call uses envmatch()
 	 * internally, which handles such case
 	 */
-	if (!syscall(API_ENV_ENUM, NULL, (uint32_t)last, (uint32_t)&env))
+	if (!syscall(API_ENV_ENUM, NULL, last, &env))
 		return NULL;
 
 	if (!env)
@@ -396,7 +395,7 @@ int ub_display_get_info(int type, struct display_info *di)
 {
 	int err = 0;
 
-	if (!syscall(API_DISPLAY_GET_INFO, &err, (uint32_t)type, (uint32_t)di))
+	if (!syscall(API_DISPLAY_GET_INFO, &err, type, di))
 		return API_ESYSC;
 
 	return err;
@@ -416,3 +415,15 @@ void ub_display_clear(void)
 {
 	syscall(API_DISPLAY_CLEAR, NULL);
 }
+
+__weak void *memcpy(void *dest, const void *src, size_t size)
+{
+	unsigned char *dptr = dest;
+	const unsigned char *ptr = src;
+	const unsigned char *end = src + size;
+
+	while (ptr < end)
+		*dptr++ = *ptr++;
+
+	return dest;
+}