81 Commits

Author	SHA1	Message	Date
Rui Ueyama	d69a11dd25	Add _Atomic and atomic ++, -- and op= operators	2020-12-07 12:00:06 +09:00
Rui Ueyama	f6944133d2	Use hashmap for keyword lookup	2020-12-07 12:00:06 +09:00
Rui Ueyama	e0bf168041	Add long double	2020-12-07 12:00:06 +09:00
Rui Ueyama	b3772845bd	Add thread-local variable	2020-12-07 12:00:06 +09:00
Rui Ueyama	a2535163e2	Add basic "asm" statement	2020-12-07 12:00:06 +09:00
Rui Ueyama	7d80a5136d	Add typeof	2020-12-07 12:00:06 +09:00
Rui Ueyama	c61c0d0025	Add #line	2020-12-07 12:00:06 +09:00
Rui Ueyama	37998be0c1	Improve error message for multibyte characters	2020-12-07 12:00:06 +09:00
Rui Ueyama	2b2fa25507	Skip UTF-8 BOM markers	2020-12-07 12:00:06 +09:00
Rui Ueyama	238277714d	Allow to concatenate regular string literals with L/u/U string literals	2020-12-07 12:00:06 +09:00
Rui Ueyama	0e5d250ebf	Allow multibyte UTF-8 character in identifier	2020-12-07 12:00:06 +09:00
Rui Ueyama	36230e0827	Add UTF-16 string literal initializer	2020-12-07 12:00:06 +09:00
Rui Ueyama	cae061af2b	Add wide string literal	2020-12-07 12:00:06 +09:00
Rui Ueyama	c467ee665d	Add UTF-32 string literal	2020-12-07 12:00:06 +09:00
Rui Ueyama	9cabe1f204	Add UTF-16 string literal	2020-12-07 12:00:06 +09:00
Rui Ueyama	57b21fe902	Add UTF-8 string literal	2020-12-07 12:00:06 +09:00
Rui Ueyama	2dac3afece	Add UTF-32 character literal	2020-12-07 12:00:06 +09:00
Rui Ueyama	454618cd15	Add UTF-16 character literal	2020-12-07 12:00:06 +09:00
Rui Ueyama	a57c661d46	Accept multibyte character as wide character literal ... On most Unix-like systems, wide character literal is 32-bit long and encodes a Unicode code point. On Windows, that is 16-bit long and encodes a UTF-16 code unit. Clearly, there's a portability issue here. Personally I've never used wide characters in my code as I didn't find it useful. Being said that, some header files contain wide character literal, so we need to support that so that chibicc can include such files. We assume that source files are always encoded in UTF-8.	2020-12-07 12:00:06 +09:00
Rui Ueyama	c31886aa7a	Add \u and \U escape sequences	2020-12-07 12:00:06 +09:00
Rui Ueyama	74bcec5b22	Canonicalize newline character	2020-12-07 12:00:06 +09:00
Rui Ueyama	3f2c2d5bca	Tokenize numeric tokens as pp-numbers	2020-12-07 12:00:06 +09:00
Rui Ueyama	7746e4ee0b	Recognize wide character literal ... For now, L'' is equivalent to ''.	2020-12-07 12:00:06 +09:00
Rui Ueyama	b33fe0ea82	Support line continuation	2020-12-07 12:00:06 +09:00
Rui Ueyama	8f561aed9b	Add macro token-pasting operator (##)	2020-12-07 12:00:06 +09:00
Rui Ueyama	8f6f7925a0	Add macro stringizing operator (#)	2020-12-07 12:00:06 +09:00
Rui Ueyama	dec3b3fa02	Add zero-arity funclike #define	2020-12-07 12:00:06 +09:00
Rui Ueyama	bf6ff928ad	Add #if and #endif	2020-12-07 12:00:06 +09:00
Rui Ueyama	ec149f64d2	Skip extra tokens after #include "..."	2020-12-07 12:00:06 +09:00
Rui Ueyama	d367510fcc	Add #include "..."	2020-12-07 12:00:06 +09:00
Rui Ueyama	146c7b3dd4	Add the null directive	2020-12-07 12:00:06 +09:00
Rui Ueyama	1e1ea39dad	Add a do-nothing preprocessor	2020-12-07 12:00:06 +09:00
Rui Ueyama	29de46aed4	Add "float" and "double" local variables and casts	2020-12-07 12:00:06 +09:00
Rui Ueyama	1e57f72d8a	Add floating-point constant	2020-12-07 12:00:06 +09:00
Rui Ueyama	b773554275	Ignore const, volatile, auto, register, restrict or _Noreturn.	2020-12-07 12:00:06 +09:00
Rui Ueyama	aaf10459d9	Add U, L and LL suffixes	2020-12-07 12:00:06 +09:00
Rui Ueyama	34ab83bdf4	Add unsigned integral types	2020-12-07 12:00:06 +09:00
Rui Ueyama	3f59ce7955	Add signed keyword	2020-12-07 12:00:06 +09:00
Rui Ueyama	58fc86137c	Allow to call a variadic function	2020-12-07 12:00:06 +09:00
Rui Ueyama	ee252e6ce7	Add do ... while	2020-12-07 12:00:06 +09:00
Rui Ueyama	9df51789e7	Add _Alignof and _Alignas	2020-12-07 12:00:06 +09:00
Rui Ueyama	006a45ccd4	Add extern	2020-12-07 12:00:06 +09:00
Rui Ueyama	d0c0cb74b2	Add <<, >>, <<= and >>=	2020-12-07 12:00:06 +09:00
Rui Ueyama	044d9ae07b	Add switch-case	2020-12-07 12:00:06 +09:00
Rui Ueyama	3c83dfd8af	Add continue statement	2020-12-07 12:00:06 +09:00
Rui Ueyama	b3047f2317	Add break statement	2020-12-07 12:00:06 +09:00
Rui Ueyama	6116cae4c4	Add goto and labeled statement	2020-12-07 12:00:06 +09:00
Rui Ueyama	f30f78175c	Add && and ||	2020-12-07 12:00:06 +09:00
Rui Ueyama	86440068b4	Add &, |, ^, &=, |= and ^=	2020-12-07 12:00:06 +09:00
Rui Ueyama	daa739817c	Add % and %=	2020-12-07 12:00:06 +09:00