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417 Commits

Author SHA1 Message Date
ISSOtm
7dd8ba37f1 Allow changing recursion depth limit at runtime 2022-02-05 20:32:56 +01:00
Eldred Habert
6842c831fd Allow binary AND to be sometimes constant (#976) 2022-02-05 14:17:57 -05:00
ISSOtm
eb5af70d79 Add unsigned right shift operator 2022-02-05 20:12:15 +01:00
ISSOtm
ac59ecf3c0 Enable -Wsign-compare and fix the warnings 2022-02-05 20:11:25 +01:00
ISSOtm
bbae9966e9 Fix string constness issues in RGBASM 2022-02-05 20:11:25 +01:00
ISSOtm
9b49f788e4 Add missing header in opt.h 2022-02-05 13:37:40 +01:00
Rangi
9d993d84e8 Release 0.5.2 2021-11-23 17:08:03 -05:00
Rangi
b9fd85470e Reword docs now that SET is deprecated (#946) 
- '=' constants are "variables" (not "mutable constants")
- EQU constants are "numeric constants" (not "immutable constants")
- EQUS constants are "string constants" (not "string equates")
- DS declarations are "static allocations" (not "variables")
 2021-11-22 17:08:29 -05:00
Rangi
bdcef6f252 Refactor error reporting to simplify BSD-style err (#949) 2021-11-21 16:16:54 -05:00
ISSOtm
54293a9184 Remove unused "MAX_PATH" header 
The header's name was also quite misleading.
Also remove an unused define in `asm/symbol.h`.
 2021-11-21 18:32:29 +01:00
ISSOtm
b04e71ed34 Use correct length type for Abs*Group 2021-11-21 18:28:42 +01:00
Rangi
3e945679ad Standardize on "east const" (type const * not const type *) 
Avoid "WARNING: Move const after static - use 'static const char'"
 2021-11-18 09:12:00 +01:00
Rangi
0bb815edc0 Implement -Wnumeric-string[=0|1|2] (#935) 
Fixes #934
 2021-11-12 23:09:35 +01:00
Eievui
8b1cc72f09 Added scramble flags to RGBLINK. (#921) 
* Add scramble flags to RGBLINK

-S and -W will scramble ROMX and WRAMX respectively.

* Modify scramble CLI

CLI now takes a list of comma-separated values.
Added arg_error to clean up messages.

Co-authored-by: Eldred Habert <eldredhabert0@gmail.com>

* Document scrambling functionality

Co-authored-by: Eldred Habert <eldredhabert0@gmail.com>
 2021-10-31 22:58:26 +01:00
Rangi
11a6a81169 Implement -Wtruncation=level (#931) 
* Implement -Wtruncation=level

-Wtruncation=0 is the same as the current -Wno-truncation.
-Wtruncation=2 is the same as the current -Wtruncation.
-Wtruncation=1 is the new default; it's less strict, allowing
N-bit values to be between -2**N and 2**N (exclusive).

* Implement generic "parametrized warning" system

* Test more `Wtruncation` variants

Co-authored-by: ISSOtm <eldredhabert0@gmail.com>
 2021-10-31 17:47:31 -04:00
ISSOtm
1a07391a97 Introduce ARRAY_SIZE macro 
Checked by `checkpatch`, and you know what? Not a bad thing
See https://github.com/gbdev/rgbds/pull/931#discussion_r738856724
 2021-10-31 07:53:33 +01:00
Rangi
a67f5d6e01 SIZEOF("Section") and STARTOF("Section") can be known 
Fixes #890
 2021-06-27 21:03:06 +02:00
Rangi
6d2db2ef64 make checkdiff does CI documentation checks (#900) 
Fixes #744
 2021-06-24 17:49:08 -04:00
Rangi
c75551b1b3 Release 0.5.1 2021-05-08 22:38:20 -04:00
ISSOtm
75f1bcde31 Make SECTION size overflow non-fatal 
Fixes #538
 2021-05-04 15:34:20 +02:00
ISSOtm
60b85298a9 Fix all memory leaks in RGBLINK 
At least all that were reported in the tests.
Partial fix for #709, that only leaves RGBASM to be fixed... oh boy!
 2021-05-03 12:50:14 +02:00
ISSOtm
8bbafb7200 Rename out_ functions in section.c to sect_ 
More consistent with convention used everywhere, and makes it easier to
know which file the functions come from.
 2021-05-03 12:22:14 +02:00
ISSOtm
cc6b70f1d5 Add option to list accepted MBC names and clarify man page 
Referring to "Pan Docs names" skims over a lot of details.
Add `-m help` to list accepted names for clarity
 2021-05-02 00:39:42 +02:00
Eldred Habert
21b59c4651 Reinstate PUSHS clearing the SECTION scope (#870) 
* Reinstate PUSHS clearing the SECTION scope

Otherwise you can use `PUSHS` to simulate the old `ds -21`, and possibly cause bugs

* Have PUSHS push LOAD block state as well

It does not make sense not to, and coud cause bugs.
 2021-05-01 23:30:09 +02:00
Rangi
8e4ba8d2e4 Allow REDEF for EQU constants 
Fixes #853
 2021-04-29 12:24:07 +02:00
Rangi
d37aa93a7d Port some cleanup from the WIP 'strings' branch 
This is mostly variable renaming
 2021-04-28 11:58:56 -04:00
Rangi
bba532193b Port some cleanup from PR #847 
- Update some whitespace formatting
- Factor out some functions
- Free data after outputting to an object file
 2021-04-28 11:58:56 -04:00
Rangi
3fdf01c0f5 Resolve some TODO comments 
- `out_PushSection` should not set `currentSection` to NULL because
  PUSHS, PUSHC, and PUSHO consistently keep the current section,
  charmap, and options, even though the stack has been pushed.

- `Callback__FILE__` does not need to assert that `fileName` is not
  empty because `__FILE__`'s value is quoted, and can safely be empty.

- `YY_FATAL_ERROR` and `YYLMAX` are not needed since the lexer is
  not generated with flex.
 2021-04-26 15:52:30 -04:00
Rangi
1949a61c6f Tested the ctz and clz shim functions 
Their values match the GCC builtins for all
4,294,967,295 nonzero inputs.
 2021-04-26 12:17:34 -04:00
Rangi
7a587eb7d6 Use midrule action values for captures' terminated status 
Bison 3.1 introduces "typed midrule values", which would write
`<captureTerminated>{ ... }` and `$$` instead of `{ ... }` and
`$<captureTerminated>[1-9]`, but rgbds supports 3.0 or even lower.
 2021-04-20 17:10:08 +02:00
Rangi
7ac8bd6e24 Return a marker token at the end of any buffer 
Removes the lexer hack mentioned in #778
 2021-04-20 17:10:08 +02:00
Rangi
459773b3f0 Update some whitespace after Hungarian prefixes were removed 
Keep the parameter alignment and 100-char line limit
 2021-04-19 16:47:39 -04:00
ISSOtm
6d0a3c75e9 Get rid of Hungarian notation for good 
Bye bye it was not nice knowing ya
 2021-04-19 22:12:10 +02:00
Rangi
52797b6f68 Implement SIZEOF("Section") and STARTOF("Section") (#766) 
Updates the object file revision to 8

Fixes #765
 2021-04-17 18:36:26 -04:00
Rangi
5108c5643c Let charmap_ConvertNext advance its output pointer 2021-04-17 18:18:34 -04:00
Rangi
2005ed1df9 Implement CHARLEN and CHARSUB 
Fixes #786
 2021-04-17 18:18:34 -04:00
Rangi
d43408f4f3 Allow OPT to modify -W 
Warning flags are processed individually;
PUSHO and POPO (re)store all the warning states.
 2021-04-18 00:11:18 +02:00
Rangi
2c30ab8731 Allow OPT to modify -L 
-L is a Boolean flag option, so you specify 'OPT L' or 'OPT !L'.
 2021-04-18 00:11:18 +02:00
ISSOtm
432c769d60 Release v0.5.0 2021-04-17 22:53:00 +02:00
Rangi
ee5da4468d Fix interpolation/STRFMT overflow issues (#838) 
Widths and fractional widths greater than 255 would overflow a
uint8_t and wrap around to smaller values.

Total formatted lengths greater than the avilable buffer size
would overflow it and potentially corrupt memory.

Fixes #830
Closes #831
 2021-04-17 00:52:55 -04:00
Rangi
503c3b5364 Revert "Fix interpolation/STRFMT overflow issues" 
This reverts commit 992be3fd9b.
 2021-04-16 22:19:37 -04:00
Rangi
992be3fd9b Fix interpolation/STRFMT overflow issues 
Widths and fractional widths greater than 255 would overflow a
uint8_t and wrap around to smaller values.

Total formatted lengths greater than the avilable buffer size
would overflow it and potentially corrupt memory.

Fixes #830
Closes #831
 2021-04-16 22:00:17 -04:00
Rangi
d2f6def2eb Remove unused function hash_ReplaceElement 2021-04-16 12:36:45 -04:00
Jakub Kądziołka
8885f7bcf6 hash_AddElement: return the new node 2021-04-16 16:00:26 +02:00
Jakub Kądziołka
f97663aa37 hashmap: add hash_GetNode 2021-04-16 16:00:26 +02:00
Rangi
c278a361da Remove the unused calchash djb2 hash function 
Note that hashmap.c uses its own FNV-1a hash function
 2021-04-13 17:41:12 +02:00
Rangi
a2f52867ad Rename print to printChar 
This clarifies its usage, for printing a single character
in error messages.
 2021-04-13 17:41:12 +02:00
Rangi
49aac2961d Warn about backwards FOR loops with -Wbackwards-for (-Wall) 
Fixes #816
 2021-03-31 10:00:21 -04:00
Rangi
d05703c692 Release 0.5.0-rc2 2021-03-28 17:15:44 -04:00
ISSOtm
60019cf476 Fix a bunch of Clang warnings 
As reported by #789
Should avoid relying on 32-bit int (for implicit conversions)
and account for more extreme uses of RGBDS.
 2021-03-10 10:56:57 +01:00