513 Commits

Author	SHA1	Message	Date
Matt Borland	a2f801ee6b	Specialize umul256	2023-06-22 16:51:36 +02:00
Matt Borland	3b57902418	Add testing of clinger's fast path	2023-06-22 16:51:36 +02:00
Matt Borland	459c87b27d	First full cut	2023-06-22 16:51:36 +02:00
Matt Borland	614d2b6d85	Add XOR operator	2023-06-22 16:51:36 +02:00
Matt Borland	a9c6f87500	Split table into high 128bits and low 128bits	2023-06-22 12:00:47 +02:00
Matt Borland	a88770fe60	Change minimum exact range	2023-06-22 11:48:48 +02:00
Matt Borland	5374cec6fb	Handle unrepresentative numbers for __float128	2023-06-22 11:18:09 +02:00
Matt Borland	b3d628cc42	Rework to allow 1 impl for both 80 and 128 bit types	2023-06-22 10:35:10 +02:00
Matt Borland	5d5760e5c7	Add u256 struct	2023-06-22 10:35:10 +02:00
Matt Borland	5cbd3411f5	Calculate powers of 10 with 256-bit significands	2023-06-22 10:35:10 +02:00
Matt Borland	6dd9511380	Add clz for unsigned 128-bit ints	2023-06-22 10:35:10 +02:00
Matt Borland	19b79fc326	Add 80-bit fast-path	2023-06-22 10:35:10 +02:00
Matt Borland	c9afd46251	Fix printing of 1 character	2023-06-22 09:16:12 +02:00
Matt Borland	4b608310b6	Fix macro definitions	2023-06-22 09:16:01 +02:00
Matt Borland	554bc47ad0	Fix typo in macro name	2023-06-21 13:02:01 +02:00
Matt Borland	56e4bc799c	Suppress warning MSVC C4127	2023-06-21 11:44:21 +02:00
Matt Borland	e2339ce864	Fix for 64-bit LDBL systems	2023-06-21 11:36:10 +02:00
Matt Borland	43a0386a88	Refactor to_chars_hex to remove duplication	2023-06-21 11:09:25 +02:00
Matt Borland	e1599dd2e9	Refactor hex edge case handling	2023-06-21 10:15:57 +02:00
Matt Borland	800db63b33	Add cmake testing macro	2023-06-21 09:51:31 +02:00
Matt Borland	5cc61b80f2	Re-enable debug macros	2023-06-20 16:29:33 +02:00
Matt Borland	dfb483dcf2	Add olegth of 0 code path	2023-06-20 16:29:20 +02:00
Matt Borland	424e9072f6	Fix bounds checking and error code	2023-06-20 15:53:41 +02:00
Matt Borland	b534710233	Fix ASAN errors	2023-06-20 15:20:30 +02:00
Matt Borland	24a1df11a6	Change 128-bit long double bit pattern	2023-06-20 14:50:59 +02:00
Matt Borland	8f23cb8f02	Add debug info	2023-06-20 14:42:07 +02:00
Matt Borland	b768f3da27	Fix offset when inserting into middle of existing number	2023-06-20 14:41:59 +02:00
Matt Borland	0689eca432	Add bounds checking	2023-06-20 13:31:03 +02:00
Matt Borland	5114152ffb	Add precision in scientific mode	2023-06-20 09:57:32 +02:00
Matt Borland	619120e547	Fix continued rounding	2023-06-20 09:37:39 +02:00
Matt Borland	e11a26f6f1	Don't print trailing zeros	2023-06-20 09:23:33 +02:00
Matt Borland	5001ce744d	Fix definition of precision	2023-06-19 18:08:20 +02:00
Matt Borland	a7c06c30aa	Add precision argument to general case	2023-06-19 16:51:00 +02:00
Matt Borland	facd00f02c	Add precision argument	2023-06-19 16:14:59 +02:00
Matt Borland	a51be9e467	Allow to_chars for integers to be used with emulated128	2023-06-16 16:22:21 +02:00
Matt Borland	38f04ba2a2	Add debug macros	2023-06-16 15:19:01 +02:00
Matt Borland	153909cf86	Implement option 3	2023-06-16 14:46:50 +02:00
Matt Borland	b60677fb5b	Add implementations for cases 1, 3, and 4 ... [ci skip]	2023-06-16 14:08:32 +02:00
Matt Borland	5d48340670	Refactor to_chars	2023-06-16 13:40:51 +02:00
Matt Borland	05505d42c0	Fix type switching macros	2023-06-16 10:15:27 +02:00
Matt Borland	f4496ef9e4	Add 80-bit long double code path in to_chars_hex and add testing	2023-06-15 17:00:57 +02:00
Matt Borland	fad315a535	Add 128 bit hex specialization	2023-06-15 16:26:54 +02:00
Matt Borland	1638ad597a	Refactor detail namespace	2023-06-15 16:00:35 +02:00
Matt Borland	d772892d0a	Add struct for ieee754_binary128 parameters	2023-06-15 15:59:53 +02:00
Matt Borland	735d0343c9	Suppress MSVC 14.1 warning C4307	2023-06-15 14:41:05 +02:00
Matt Borland	61786ea8b3	Fix digit counting for emulated u128	2023-06-15 14:28:23 +02:00
Matt Borland	ca7748ba2f	Improve fallback path	2023-06-15 11:28:18 +02:00
Matt Borland	d5c7a98a75	Used __float128 as intermediate representation	2023-06-14 14:15:26 +02:00
Matt Borland	326741351a	Add std::float128_t overloads	2023-06-14 13:41:31 +02:00
Matt Borland	9081ece448	Improve printing of single character	2023-06-14 13:00:18 +02:00