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120 Commits

Author SHA1 Message Date
Greg King
5d198d6842 Fixed some URL links in a couple of documents. 2021-05-12 05:05:39 -04:00
Bob Andrews
82ee502f57
Merge branch 'master' into wrapped-call 2021-05-11 14:16:25 +02:00
mrdudz
ef8c70c7af use url instead of htmlurl, add note on least significant 8bits of the bank value 2021-05-11 13:36:30 +02:00
mrdudz
3ea330f15f update docs 2021-05-08 01:03:43 +02:00
mrdudz
729690e9e9 document the wrapped-call extension 2021-05-05 16:07:47 +02:00
Greg King
6bb1b6953f Documented the options to control cc65's warnings about induced pointer type changes. 2021-04-17 01:59:09 -04:00
Dirk Lehmann
eb1cf750f2 -W-unreachable-code option added, alphabetic order of --list-warnings 2021-04-13 09:37:55 +02:00
Oliver Schmidt
a861d84011
Fixed recent addition of __A__. 2021-01-06 16:09:55 +01:00
Piotr Kaczorowski
0884278ae3 Correction in documentation regarding __A__ pseudo variable 2021-01-06 16:05:04 +01:00
Piotr Kaczorowski
e3fa247012 Yet another fix typo in cc65.sgml 2021-01-06 16:05:04 +01:00
Piotr Kaczorowski
601e628343 Another fix typo in cc65.sgml 2021-01-06 16:05:04 +01:00
Piotr Kaczorowski
68e1faa2c8 Fix typo in cc65.sgml 2021-01-06 16:05:04 +01:00
Piotr Kaczorowski
9662469957 Return-type warning and pseudo variable __A__ documentation added. 2021-01-06 16:05:04 +01:00
Greg King
59c58acbe3 Documented the address size argument of the bss-name, code-name, data-name, and rodata-name pragmas. 2020-12-05 23:04:48 -05:00
Oliver Schmidt
8e685a0071
Mention recursion. 2020-10-23 18:35:14 +02:00
Greg King
ae6696fcb9 Removed some ambiguity from a statement. 
A limited number of bit-field types are required by the C standard, not by cc65.
 2020-09-08 10:55:07 -04:00
Jesse Rosenstock
4e4e4c2d21 Allow char bit-fields 
These are not required to be supported (only int, signed int, and
unsigned int are required), but most compilers support it.

https://port70.net/~nsz/c/c89/c89-draft.html#3.5.2.1
https://port70.net/~nsz/c/c89/c89-draft.html#A.6.5.8

For consistency with other integral types, plain `char` bit-fields
are unsigned, regardless of the `--signed-chars` option.

Fixes #1047
 2020-09-08 14:24:04 +02:00
Jesse Rosenstock
85e8a6cb9f Clarify docs that bss is zero-initialized 
Addresses comment raised in #1202.
 2020-08-19 13:24:15 +02:00
Jesse Rosenstock
7e61b11f23 Add _Static_assert docs to cc65 extensions 
Fixes #1149.
 2020-08-16 21:57:04 +02:00
IrgendwerA8
ce80624f62 ctype size optimization 2020-02-03 20:45:09 +01:00
Greg King
18afc7c703 Created a target and a library for the Commander X16 prototype computer. 2019-09-27 03:38:51 -04:00
Lauri Kasanen
5cbbb4597f Document binary literals 2019-07-20 17:21:42 +02:00
Brad Smith
38d2eb7a0e cc65.sgml incorrectly closed tt 2019-05-29 22:41:24 +02:00
Brad Smith
d56e3adf2f CC65 -> cc65 2019-05-15 18:19:45 +02:00
Brad Smith
0d000bb629 Document --debug-opt-output and --debug-opt 2019-05-15 18:19:45 +02:00
Lauri Kasanen
f16ce22281 doc: Rename aux member to data 2019-05-15 11:17:45 +02:00
Lauri Kasanen
c2f3421dee Document using inline asm with SoA, structs with array members 2019-05-15 11:17:45 +02:00
Lauri Kasanen
55ce618bf2 Document computed gotos 2019-04-21 12:46:03 -04:00
Oliver Schmidt
6cce110345 Adjusted URL to use https (and removed obsolete dates). 2018-09-20 12:45:15 +02:00
jede
3c97a04b25 Fix cc65 doc for telestrat target 2017-11-12 10:42:09 +01:00
Pascal de Bruijn
80b27bde5e pragma: add minimalist message pragma documentation 
documents 6e93c1ba73
 2017-07-22 15:35:24 +02:00
Greg King
39e55bdb77 Added more info to the documentation of "#pragma wrapped-call". 2017-05-20 01:41:49 -04:00
Lauri Kasanen
4c05c46cd1 Remove RAM-trampoline array support 2017-05-18 16:11:39 +03:00
Lauri Kasanen
ac7a0e21ac Correct missed doc label 2017-05-16 20:14:19 +03:00
Lauri Kasanen
ca41af41c2 Rename pragma trampoline to wrapped-call, value to identifier 2017-05-16 20:10:24 +03:00
Lauri Kasanen
82e62209d6 Document pragma trampoline 2017-05-01 21:08:03 +03:00
Oliver Schmidt
4e856546c1 Minor language update. 2017-04-04 13:42:57 +02:00
Greg King
3b17c3a411 Fixed 2 typoes. 
Warning messages from nsgmls usually mean a typing mistake a few lines above the first line that's named by nsgmls.
 2017-04-04 07:23:05 -04:00
Oliver Schmidt
9b34509956 Use the more explicit tag style for recently added internal links. 2017-04-04 00:41:40 +02:00
Oliver Schmidt
02daf9f8b5 So far the built-in inlining of several known standard function was always (!) enabled and the option -Os enabled additional, potentially unsafe inlining of some of those functions. 
There were two aspects of this behavior that were considered undesirable:
- Although the safe inlining is in general desirable it should only be enabled if asked for it - like any other optimization.
- The option name -Os implies that it is a safe option, the potentially unsafe inlining should have a more explicit name.

So now:
- The option -Os enables the safe inlining.
- The new option --eagerly-inline-funcs enables the potentially unsafe inlining (including the safe inlining).

Additionally was added:
- The option --inline-stdfuncs that does like -Os enable the safe inlining but doesn't enable optimizations.
- The pragma inline-stdfuncs that works identical to --inline-stdfuncs.
- The pragma allow-eager-inline that enables the potentially unsafe inlining but doesn't include the safe inlining. That means that by itself it only marks code as safe for potentially unsafe inlining but doesn't actually enable any inlining.
 2017-04-03 23:20:26 +02:00
Greg King
01f5baf03d Fixed SGML typo. 2017-03-21 21:23:48 -04:00
Greg King
750a527100 Made C's sizeof operator work with initialized void variables. 
Added regression tests that check cc65's handling of void variables.
 2017-03-12 14:41:32 -04:00
Florent Flament
2a81eaa06e Add Atari 2600 documentation 2017-01-15 20:53:34 +01:00
Greg King
573381a340 Allowed character code zero to be remapped with other character codes. 2016-06-11 06:43:19 -04:00
Greg King
2c7ccca210 Added the optional C keyword "volatile" to the __asm__ statement grammar. 
It prevents the statement's Assembly code from being optimized (e.g., moved or removed).  Optimization is disabled for that statement's entire function (other functions aren't affected).
 2016-04-22 11:33:52 -04:00
Oliver Schmidt
fe023a1218 Merge pull request #151 from greg-king5/fastcall 
Make __fastcall__ be the default calling convention.
 2015-05-26 22:39:33 +02:00
Greg King
b49fd26d16 Improved the compiler documentation, a little bit. 2015-05-26 11:23:54 -04:00
Greg King
8743e9911d Added a command-line option to compile a program, with __cdecl__ as the default calling convention. 2015-04-22 09:59:23 -04:00
Stephan Mühlstrasser
810fe229e9 Document osic1p-specific constants. 2015-03-23 19:31:46 +01:00
Greg King
52f5854813 Fixed a typo. 2015-03-14 16:50:08 -04:00