26,7 → 26,7 |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
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/** @addtogroup generic |
/** @addtogroup generic |
* @{ |
*/ |
/** @file |
39,28 → 39,56 |
#include <arch/asm.h> |
#include <arch/types.h> |
#include <typedefs.h> |
#include <string.h> |
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SPINLOCK_INITIALIZE(printf_lock); /**< vprintf spinlock */ |
SPINLOCK_INITIALIZE(printf_lock); /**< vprintf spinlock */ |
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static int vprintf_write(const char *str, size_t count, void *unused) |
static int vprintf_write_utf8(const char *str, size_t size, void *data) |
{ |
size_t i; |
for (i = 0; i < count; i++) |
putchar(str[i]); |
return i; |
index_t index = 0; |
index_t chars = 0; |
|
while (index < size) { |
putchar(chr_decode(str, &index, size)); |
chars++; |
} |
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return chars; |
} |
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int puts(const char *s) |
static int vprintf_write_utf32(const wchar_t *str, size_t size, void *data) |
{ |
size_t i; |
for (i = 0; s[i] != 0; i++) |
putchar(s[i]); |
return i; |
index_t index = 0; |
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while (index < (size / sizeof(wchar_t))) { |
putchar(str[index]); |
index++; |
} |
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return index; |
} |
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int puts(const char *str) |
{ |
index_t index = 0; |
index_t chars = 0; |
wchar_t uc; |
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while ((uc = chr_decode(str, &index, UTF8_NO_LIMIT)) != 0) { |
putchar(uc); |
chars++; |
} |
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return chars; |
} |
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int vprintf(const char *fmt, va_list ap) |
{ |
struct printf_spec ps = {(int(*)(void *, size_t, void *)) vprintf_write, NULL}; |
printf_spec_t ps = { |
vprintf_write_utf8, |
vprintf_write_utf32, |
NULL |
}; |
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ipl_t ipl = interrupts_disable(); |
spinlock_lock(&printf_lock); |