7 Commits (master)

Author	SHA1	Message	Date
cinap_lenrek	8ca102d42e	cc: dont export gethunk(), hunk, nhunk and thunk	2020-05-12 23:18:48 +02:00
cinap_lenrek	0d59a2358a	?a, cc: fix buffer overflows in built-in preprocessor (macbody) ... add a buffer size argument to macexpand() and check for overflow. check for overflow when parsing #include directives.	2020-04-19 23:37:05 +02:00
cinap_lenrek	e24bfa4941	?a: catch symb[NSYMB] buffer overflow in lexer, cleanup, assume thechar is a rune	2020-04-19 22:59:21 +02:00
cinap_lenrek	1b8a569417	cc, ?[acl]: fix gethunk() and move common memory allocator code to cc/compat ... for gethunk() to work, all allocators have to use it, including allocations done by libc thru malloc(), so the fake allocation functions are mandatory for everyone. to avoid duplication the code is moved to cc/compat and prototypes provided in new cc/compat.h header.	2020-04-11 05:03:49 +02:00
Sigrid	2cdf1a3c79	cc, ?a, ?l: change thunk type to uintptr	2020-04-10 20:38:45 +02:00
Aram Hăvărneanu	bf0d5c8abb	6a, 6c, 6l: fix copy propagation ... Without an explicit signal for a truncation, copy propagation will sometimes propagate a 32-bit truncation and end up overwriting uses of the original 64-bit value. This was independently discovered and fixed in Go. See: http://golang.org/issue/1315 https://codereview.appspot.com/6002043/ Thanks Charles Forsyth for tips and advice.	2014-05-30 12:28:01 +02:00
cinap_lenrek	4f33c88a51	import updated compilers from sources	2012-07-30 19:11:16 +02:00