tiny-printf: Support %i
The most basic printf("%i", value) formating string was missing, add it for the sake of convenience. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stefan Roese <sr@denx.de>
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@ -242,6 +242,7 @@ static int _vprintf(struct printf_info *info, const char *fmt, va_list va)
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goto abort;
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goto abort;
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case 'u':
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case 'u':
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case 'd':
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case 'd':
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case 'i':
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div = 1000000000;
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div = 1000000000;
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if (islong) {
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if (islong) {
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num = va_arg(va, unsigned long);
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num = va_arg(va, unsigned long);
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@ -251,7 +252,7 @@ static int _vprintf(struct printf_info *info, const char *fmt, va_list va)
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num = va_arg(va, unsigned int);
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num = va_arg(va, unsigned int);
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}
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}
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if (ch == 'd') {
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if (ch != 'u') {
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if (islong && (long)num < 0) {
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if (islong && (long)num < 0) {
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num = -(long)num;
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num = -(long)num;
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out(info, '-');
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out(info, '-');
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