diff options
| author | Paul Mackerras <paulus@samba.org> | 2006-03-29 04:24:50 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-03-29 04:24:50 +0200 |
| commit | bac30d1a78d0f11c613968fc8b351a91ed465386 (patch) | |
| tree | e52f3c876522a2f6047a6ec1c27df2e8a79486b8 /include/asm-arm/arch-rpc/uncompress.h | |
| parent | [PATCH] powerpc: Kill _machine and hard-coded platform numbers (diff) | |
| parent | Merge master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
| download | linux-bac30d1a78d0f11c613968fc8b351a91ed465386.tar.xz linux-bac30d1a78d0f11c613968fc8b351a91ed465386.zip | |
Merge ../linux-2.6
Diffstat (limited to 'include/asm-arm/arch-rpc/uncompress.h')
| -rw-r--r-- | include/asm-arm/arch-rpc/uncompress.h | 27 |
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 43035fec64d2..06231ede54e5 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); /* |