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-rw-r--r--include/asm-arm/arch-rpc/uncompress.h27
1 files changed, 14 insertions, 13 deletions
diff --git a/include/asm-arm/arch-rpc/uncompress.h b/include/asm-arm/arch-rpc/uncompress.h
index 43035fec64d..06231ede54e 100644
--- a/include/asm-arm/arch-rpc/uncompress.h
+++ b/include/asm-arm/arch-rpc/uncompress.h
@@ -67,31 +67,28 @@ extern __attribute__((pure)) struct param_struct *params(void);
/*
* This does not append a newline
*/
-static void putstr(const char *s)
+static void putc(int c)
{
extern void ll_write_char(char *, char c, char white);
int x,y;
- unsigned char c;
char *ptr;
x = params->video_x;
y = params->video_y;
- while ( ( c = *(unsigned char *)s++ ) != '\0' ) {
- if ( c == '\n' ) {
+ if (c == '\n') {
+ if (++y >= video_num_lines)
+ y--;
+ } else if (c == '\r') {
+ x = 0;
+ } else {
+ ptr = VIDMEM + ((y*video_num_columns*params->bytes_per_char_v+x)*bytes_per_char_h);
+ ll_write_char(ptr, c, white);
+ if (++x >= video_num_columns) {
x = 0;
if ( ++y >= video_num_lines ) {
y--;
}
- } else {
- ptr = VIDMEM + ((y*video_num_columns*params->bytes_per_char_v+x)*bytes_per_char_h);
- ll_write_char(ptr, c, white);
- if ( ++x >= video_num_columns ) {
- x = 0;
- if ( ++y >= video_num_lines ) {
- y--;
- }
- }
}
}
@@ -99,6 +96,10 @@ static void putstr(const char *s)
params->video_y = y;
}
+static inline void flush(void)
+{
+}
+
static void error(char *x);
/*