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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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| Rev 297 |
Rev 338 |
typedef unsigned char byte;
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typedef unsigned char byte;
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typedef unsigned int uint;
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typedef unsigned int uint;
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typedef unsigned long ulong;
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typedef unsigned long ulong;
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typedef ulong gs_char;
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typedef ulong gs_char;
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typedef struct gs_show_enum_s gs_show_enum;
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typedef struct gs_show_enum_s gs_show_enum;
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typedef struct gs_font_s gs_font;
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typedef struct gs_font_s gs_font;
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typedef struct gx_font_stack_item_s {
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typedef struct gx_font_stack_item_s {
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gs_font *font;
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gs_font *font;
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} gx_font_stack_item;
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} gx_font_stack_item;
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typedef struct gx_font_stack_s {
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typedef struct gx_font_stack_s {
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gx_font_stack_item items[1 + 5 ];
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gx_font_stack_item items[1 + 5 ];
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} gx_font_stack;
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} gx_font_stack;
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struct gs_show_enum_s {
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struct gs_show_enum_s {
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gx_font_stack fstack;
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gx_font_stack fstack;
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};
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};
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typedef enum {
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typedef enum {
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ft_composite = 0,
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ft_composite = 0,
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} font_type;
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} font_type;
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struct gs_font_s {
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struct gs_font_s {
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font_type FontType;
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font_type FontType;
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};
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};
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typedef enum {
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typedef enum {
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fmap_escape = 3,
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fmap_escape = 3,
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fmap_shift = 8
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fmap_shift = 8
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} fmap_type;
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} fmap_type;
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typedef struct gs_type0_data_s {
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typedef struct gs_type0_data_s {
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fmap_type FMapType;
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fmap_type FMapType;
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} gs_type0_data;
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} gs_type0_data;
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gs_type0_next_char(register gs_show_enum *penum)
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gs_type0_next_char(register gs_show_enum *penum)
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{
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{
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const byte *p;
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const byte *p;
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int fdepth;
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int fdepth;
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gs_font *pfont;
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gs_font *pfont;
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gs_type0_data *pdata;
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gs_type0_data *pdata;
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uint fidx;
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uint fidx;
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gs_char chr;
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gs_char chr;
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for (; pfont->FontType == ft_composite; )
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for (; pfont->FontType == ft_composite; )
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{
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{
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fmap_type fmt;
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fmap_type fmt;
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switch ( fmt )
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switch ( fmt )
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{
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{
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do {} while (0);
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do {} while (0);
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rdown:
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rdown:
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continue;
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continue;
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case fmap_shift:
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case fmap_shift:
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p++;
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p++;
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do {} while (0);
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do {} while (0);
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goto rdown;
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goto rdown;
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}
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}
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break;
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break;
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}
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}
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up:
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up:
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while ( fdepth > 0 )
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while ( fdepth > 0 )
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{
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{
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switch ( pdata->FMapType )
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switch ( pdata->FMapType )
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{
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{
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default:
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default:
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continue;
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continue;
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case fmap_escape:
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case fmap_escape:
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fidx = *++p;
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fidx = *++p;
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do {} while (0);
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do {} while (0);
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if ( fidx == chr && fdepth > 1 )
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if ( fidx == chr && fdepth > 1 )
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goto up;
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goto up;
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down:
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down:
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fdepth--;
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fdepth--;
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do {} while (0);
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do {} while (0);
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}
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}
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break;
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break;
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}
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}
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while ( (pfont = penum->fstack.items[fdepth].font)->FontType == ft_composite )
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while ( (pfont = penum->fstack.items[fdepth].font)->FontType == ft_composite )
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;
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;
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}
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}
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