339 static inline const char *extract_flags(struct conversion *conv,  in extract_flags()  argument
347 			conv->flag_dash = true;  in extract_flags()
350 			conv->flag_plus = true;  in extract_flags()
353 			conv->flag_space = true;  in extract_flags()
356 			conv->flag_hash = true;  in extract_flags()
359 			conv->flag_zero = true;  in extract_flags()
370 	if (conv->flag_zero && conv->flag_dash) {  in extract_flags()
371 		conv->flag_zero = false;  in extract_flags()
388 static inline const char *extract_width(struct conversion *conv,  in extract_width()  argument
391 	conv->width_present = true;  in extract_width()
394 		conv->width_star = true;  in extract_width()
402 		conv->width_present = true;  in extract_width()
403 		conv->width_value = width;  in extract_width()
404 		conv->unsupported |= ((conv->width_value < 0)  in extract_width()
405 				      || (width != (size_t)conv->width_value));  in extract_width()
420 static inline const char *extract_prec(struct conversion *conv,  in extract_prec()  argument
423 	conv->prec_present = (*sp == '.');  in extract_prec()
425 	if (!conv->prec_present) {  in extract_prec()
431 		conv->prec_star = true;  in extract_prec()
437 	conv->prec_value = prec;  in extract_prec()
438 	conv->unsupported |= ((conv->prec_value < 0)  in extract_prec()
439 			      || (prec != (size_t)conv->prec_value));  in extract_prec()
453 static inline const char *extract_length(struct conversion *conv,  in extract_length()  argument
459 			conv->length_mod = LENGTH_HH;  in extract_length()
462 			conv->length_mod = LENGTH_H;  in extract_length()
467 			conv->length_mod = LENGTH_LL;  in extract_length()
470 			conv->length_mod = LENGTH_L;  in extract_length()
474 		conv->length_mod = LENGTH_J;  in extract_length()
478 		conv->length_mod = LENGTH_Z;  in extract_length()
482 		conv->length_mod = LENGTH_T;  in extract_length()
486 		conv->length_mod = LENGTH_UPPER_L;  in extract_length()
492 		conv->unsupported = true;  in extract_length()
495 		conv->length_mod = LENGTH_NONE;  in extract_length()
513 static inline const char *extract_specifier(struct conversion *conv,  in extract_specifier()  argument
518 	conv->specifier = *sp;  in extract_specifier()
521 	switch (conv->specifier) {  in extract_specifier()
523 		conv->specifier_cat = SPECIFIER_SINT;  in extract_specifier()
526 		conv->specifier_cat = SPECIFIER_UINT;  in extract_specifier()
529 		if (conv->length_mod == LENGTH_UPPER_L) {  in extract_specifier()
530 			conv->invalid = true;  in extract_specifier()
536 		if (conv->specifier == 'c') {  in extract_specifier()
537 			unsupported = (conv->length_mod != LENGTH_NONE);  in extract_specifier()
542 			switch (conv->length_mod) {  in extract_specifier()
571 		conv->specifier_cat = SPECIFIER_FP;  in extract_specifier()
580 		conv->specifier_a = (conv->specifier == 'a')  in extract_specifier()
581 			|| (conv->specifier == 'A');  in extract_specifier()
582 		if (conv->specifier_a  in extract_specifier()
591 		if (conv->length_mod == LENGTH_L) {  in extract_specifier()
592 			conv->length_mod = LENGTH_NONE;  in extract_specifier()
593 		} else if ((conv->length_mod != LENGTH_NONE)  in extract_specifier()
594 			   && (conv->length_mod != LENGTH_UPPER_L)) {  in extract_specifier()
595 			conv->invalid = true;  in extract_specifier()
604 		conv->specifier_cat = SPECIFIER_PTR;  in extract_specifier()
606 		if (conv->length_mod == LENGTH_UPPER_L) {  in extract_specifier()
613 		conv->specifier_cat = SPECIFIER_PTR;  in extract_specifier()
620 		if (conv->length_mod != LENGTH_NONE) {  in extract_specifier()
626 		conv->invalid = true;  in extract_specifier()
630 	conv->unsupported |= unsupported;  in extract_specifier()
643 static inline const char *extract_conversion(struct conversion *conv,  in extract_conversion()  argument
646 	*conv = (struct conversion) {  in extract_conversion()
656 		conv->specifier = *sp;  in extract_conversion()
661 	sp = extract_flags(conv, sp);  in extract_conversion()
662 	sp = extract_width(conv, sp);  in extract_conversion()
663 	sp = extract_prec(conv, sp);  in extract_conversion()
664 	sp = extract_length(conv, sp);  in extract_conversion()
665 	sp = extract_specifier(conv, sp);  in extract_conversion()
791 			 struct conversion *conv,  in encode_uint()  argument
795 	bool upcase = isupper((int)conv->specifier) != 0;  in encode_uint()
796 	const unsigned int radix = conversion_radix(conv->specifier);  in encode_uint()
811 	if (conv->flag_hash) {  in encode_uint()
813 			conv->altform_0 = true;  in encode_uint()
815 			conv->altform_0c = true;  in encode_uint()
870 			  struct conversion *conv,  in encode_float()  argument
890 	} else if (conv->flag_plus) {  in encode_float()
892 	} else if (conv->flag_space) {  in encode_float()
901 	char c = conv->specifier;  in encode_float()
937 		conv->flag_zero = false;  in encode_float()
951 		|| conv->specifier_a)) {  in encode_float()
977 		if (!(conv->specifier_a && conv->prec_present)) {  in encode_float()
981 			conv->pad0_pre_exp = precision - FRACTION_HEX;  in encode_float()
982 			conv->pad_fp = true;  in encode_float()
1000 		bool require_dp = ((fract != 0) || conv->flag_hash);  in encode_float()
1159 		if (!conv->flag_hash && (precision > 0)) {  in encode_float()
1201 			conv->pad0_value = decexp;  in encode_float()
1212 		if (conv->flag_hash || (precision > 0)) {  in encode_float()
1218 			conv->pad0_value = -decexp;  in encode_float()
1219 			if (conv->pad0_value > precision) {  in encode_float()
1220 				conv->pad0_value = precision;  in encode_float()
1223 			precision -= conv->pad0_value;  in encode_float()
1224 			conv->pad_postdp = (conv->pad0_value > 0);  in encode_float()
1238 		if (conv->flag_hash || (precision > 0)) {  in encode_float()
1250 	conv->pad0_pre_exp = precision;  in encode_float()
1253 		conv->pad0_pre_exp = 0;  in encode_float()
1288 	conv->pad_fp = (conv->pad0_value > 0)  in encode_float()
1289 		|| (conv->pad0_pre_exp > 0);  in encode_float()
1309 static inline void store_count(const struct conversion *conv,  in store_count()  argument
1313 	switch ((enum length_mod_enum)conv->length_mod) {  in store_count()
1419 			struct conversion conv;  in z_cbvprintf_impl()  member
1425 		struct conversion *const conv = &state.conv;  in z_cbvprintf_impl()  local
1434 		fp = extract_conversion(conv, sp);  in z_cbvprintf_impl()
1436 		if (conv->specifier_cat != SPECIFIER_INVALID) {  in z_cbvprintf_impl()
1449 		if (conv->width_star) {  in z_cbvprintf_impl()
1453 				conv->flag_dash = true;  in z_cbvprintf_impl()
1456 		} else if (conv->width_present) {  in z_cbvprintf_impl()
1457 			width = conv->width_value;  in z_cbvprintf_impl()
1466 		if (conv->prec_star) {  in z_cbvprintf_impl()
1470 				conv->prec_present = false;  in z_cbvprintf_impl()
1474 		} else if (conv->prec_present) {  in z_cbvprintf_impl()
1475 			precision = conv->prec_value;  in z_cbvprintf_impl()
1483 		conv->pad0_value = 0;  in z_cbvprintf_impl()
1484 		conv->pad0_pre_exp = 0;  in z_cbvprintf_impl()
1488 		    && (conv->specifier_cat == SPECIFIER_FP)  in z_cbvprintf_impl()
1489 		    && !conv->prec_present) {  in z_cbvprintf_impl()
1490 			if (conv->specifier_a) {  in z_cbvprintf_impl()
1504 			= (enum specifier_cat_enum)conv->specifier_cat;  in z_cbvprintf_impl()
1506 			= (enum length_mod_enum)conv->length_mod;  in z_cbvprintf_impl()
1523 				    && (conv->specifier == 'c')) {  in z_cbvprintf_impl()
1566 				    && (conv->specifier == 'c')) {  in z_cbvprintf_impl()
1609 		if (conv->invalid || conv->unsupported) {  in z_cbvprintf_impl()
1617 		switch (conv->specifier) {  in z_cbvprintf_impl()
1643 				bps = encode_uint((uintptr_t)value->ptr, conv,  in z_cbvprintf_impl()
1647 				conv->altform_0c = true;  in z_cbvprintf_impl()
1648 				conv->specifier = 'x';  in z_cbvprintf_impl()
1664 			if (conv->flag_plus) {  in z_cbvprintf_impl()
1666 			} else if (conv->flag_space) {  in z_cbvprintf_impl()
1687 			bps = encode_uint(value->uint, conv, buf, bpe);  in z_cbvprintf_impl()
1701 				conv->flag_zero = false;  in z_cbvprintf_impl()
1705 					conv->pad0_value = precision - (int)len;  in z_cbvprintf_impl()
1712 				store_count(conv, value->ptr, count);  in z_cbvprintf_impl()
1719 				bps = encode_float(value->dbl, conv, precision,  in z_cbvprintf_impl()
1764 		if (conv->altform_0c) {  in z_cbvprintf_impl()
1766 		} else if (conv->altform_0) {  in z_cbvprintf_impl()
1770 		nj_len += conv->pad0_value;  in z_cbvprintf_impl()
1771 		if (conv->pad_fp) {  in z_cbvprintf_impl()
1772 			nj_len += conv->pad0_pre_exp;  in z_cbvprintf_impl()
1785 			if (!conv->flag_dash) {  in z_cbvprintf_impl()
1791 				if (conv->flag_zero) {  in z_cbvprintf_impl()
1812 		if (IS_ENABLED(CONFIG_CBPRINTF_FP_SUPPORT) && conv->pad_fp) {  in z_cbvprintf_impl()
1815 			if (conv->specifier_a) {  in z_cbvprintf_impl()
1827 				pad_len = conv->pad0_value;  in z_cbvprintf_impl()
1828 				if (!conv->pad_postdp) {  in z_cbvprintf_impl()
1850 			pad_len = conv->pad0_pre_exp;  in z_cbvprintf_impl()
1857 			if ((conv->altform_0c | conv->altform_0) != 0) {  in z_cbvprintf_impl()
1861 			if (conv->altform_0c) {  in z_cbvprintf_impl()
1862 				OUTC(conv->specifier);  in z_cbvprintf_impl()
1865 			pad_len = conv->pad0_value;  in z_cbvprintf_impl()