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1560 Commits

Author SHA1 Message Date
ISSOtm
f5ac268989 Fix unchecked realloc in makeUnknown 2022-06-12 16:36:35 +02:00
ISSOtm
d51ab35203 Trim macro arg whitespace after line continuations 2022-06-09 00:07:27 +02:00
ISSOtm
97c326942f Warn about automatic instruction alterations 
Step 1 of #986
 2022-05-21 21:49:07 +02:00
ISSOtm
b037d54f64 Remove deprecated symbols 
Fixes #896
 2022-05-21 21:45:06 +02:00
ISSOtm
7e94ecbfe6 Move all man pages to a separate directory 
Simplifies processing all around, and makes more sense
 2022-05-15 13:34:35 +02:00
ISSOtm
59e73e64ca Unconditionally output ROM0 even without any sections 
Required for example when "overlaying" over a ROM and only patching ROMX.
Fixes #993
 2022-04-30 14:27:36 +02:00
ISSOtm
e27da737c6 Print name of up to 10 floating sections on overlay error 2022-04-14 23:58:32 +02:00
ISSOtm
a4ead0c25f Freshen version number when building with CMake 
Fixes #979
 2022-03-11 09:21:08 +01:00
ISSOtm
af70d555fc Remove signed check on unsigned variable 2022-03-09 08:40:49 +01:00
Eldred Habert
e07bd92314 Have the eqn preprocessor run on rgbasm(5) 
This is required for the built-in functions (L315-337), otherwise the math syntax doesn't get processed.

This magic line is detected by most `man` impls:
https://www.gnu.org/software/groff/manual/html_node/Preprocessors-in-man-pages.html
 2022-03-08 22:11:49 +01:00
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
Eldred Habert
6b903059fe Document endianness of dw and dl (#972) 2022-02-05 14:12:35 -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
72b677a8d7 Enable "debug" optimizations in make develop 
Enhances some warnings as well as the sanitizers (Clang especially complained about it)
The `-f*` flags are to get better stack traces out of the sanitizers, as recommended
by Clang's docs: https://clang.llvm.org/docs/AddressSanitizer.html#usage

GCC's docs claim that these optimizations should not hinder the debugging
experience, and Clang's don't mention optimization flags at all.
 2022-02-05 20:11:25 +01:00
ISSOtm
bbae9966e9 Fix string constness issues in RGBASM 2022-02-05 20:11:25 +01:00
Rangi
4ed5ba7508 Finish using time_utc before initializing time_local 
gmtime and localtime may share the same static internal struct tm,
so they cannot both be initialized and then used.
 2022-01-27 22:32:34 -05:00
Rangi
20a26599a3 Simplify allocating multiple ds args 
Dealing with indexes is only necessary for `strfmt`
 2021-12-01 20:24:31 -05:00
Rangi
7bdfc9da23 Really don't use new as a variable name 2021-11-30 17:06:36 -05:00
Rangi
d073cffa74 Don't use new as a variable name 
It conflicts with the C++ keyword
 2021-11-24 22:48:28 -05:00
Rangi
8435a29c4e Turn the readChars macro into a readInternal function 
This macro was only used twice, and the second usage did
some unnecessary work.
 2021-11-25 00:26:23 +01:00
Eievui
b7fe78cad8 Fix improperly terminated region name check (#953) 2021-11-24 16:00:54 -05:00
Rangi
c2ca46c27d Remove TRACE_PARSER support 
Attempting to build with this gave an "undefined reference to `yydebug'"
error (maybe a version issue with bison?), and I don't think it's been
used for recent parser debugging either.
 2021-11-22 23:49:59 +01:00
Rangi
aac839f389 Remove dbgPrint and TRACE_LEXER support 
I have not found `TRACE_LEXER` to be useful in debugging
actual lexer issues.
 2021-11-22 23:49:59 +01:00
Rangi
9d9febe1d3 Consistent title case for rgbasm.5 headings 2021-11-22 17:12:16 -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
ec6d63bce3 Allow underscores in gfx literals (#951) 
Fixes #950
 2021-11-21 16:18:23 -05:00
Rangi
bdcef6f252 Refactor error reporting to simplify BSD-style err (#949) 2021-11-21 16:16:54 -05:00
ISSOtm
b04e71ed34 Use correct length type for Abs*Group 2021-11-21 18:28:42 +01:00
Rangi
f82603f196 Lowercase "error:" in -Werror output 2021-11-20 11:21:46 +01:00
Rangi
cedfd2582a Move more statements into for loop clauses 2021-11-19 22:55:20 -05:00
Rangi
c7322258fc Refactor readGfxConstant for consistency, and edit warning message 2021-11-19 21:36:56 -05:00
Rangi
036b6c1b89 Capitalize "FATAL:" in rgblink error messages 
"warning:" and "error:" are lowercase
This matches rgbasm's formatting
 2021-11-19 19:52:57 -05:00
Rangi
8e2a164a32 Implement compound assignment operators for mutable constants 
Fixes #943
 2021-11-19 08:50:00 +01:00
Rangi
b76819792d Deprecate SET in favor of = 
`SET` is redundant with `=`, and is already the name of an instruction.
 2021-11-19 00:05:49 +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
efccf6c931 A few stylistic tweaks 
- `goto free_romx` -> the more typical `goto cleanup`
- `goto fail` -> the more typical `goto finish`
- Remove a redundant `todo` variable
 2021-11-17 23:51:40 -05:00
Rangi
e5552e27f2 strrstr can take and return char const * 2021-11-17 22:47:05 -05:00
Rangi
438963fb24 Remove unused #include "extern/utf8decoder.h" (#940) 
Fixes #937
 2021-11-12 23:37:19 +01:00
Rangi
0bb815edc0 Implement -Wnumeric-string[=0|1|2] (#935) 
Fixes #934
 2021-11-12 23:09:35 +01:00
Rangi
55a02981b5 Small updates to documentation wording (#939) 
Fixes #936
 2021-11-12 23:06:02 +01:00
ISSOtm
b06e3b239d Clean up -MT/-MQ code 
Remove unreachable argument presence check (handled by `getopt`)
Merge allocation paths into a single `realloc` call
Avoid searching for string lengths multiple times
Tiny (compatible) change: no space between last dependent and colon if
`-MT` or `-MQ` is specified
 2021-11-06 13:21:39 +01:00
Rangi
47442941b6 Support ! operator for condition codes (#720) 
Fixes #719
 2021-11-02 00:16:52 +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
Eldred Habert
a378d1e8cb Reword label definition docs (#887) 
* Reword label definition docs

A bunch of short sentences isn't very readable, this should be better

* Use correct wording for "computing difference"

Co-authored-by: Rangi <35663410+Rangi42@users.noreply.github.com>

* Explain how to define a label before mentioning local ones

* Move double-colon paragraph to make the explanation flow better

* Clarify what a label's value is

Co-authored-by: Rangi <35663410+Rangi42@users.noreply.github.com>
 2021-10-31 20:20:57 +01:00
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
b002d95459 Fix precison of fixed-point formatting 
Fixes #908
 2021-10-28 23:29:16 +02:00
Eldred Habert
00a67c3fb2 Clarify xref to fmt spec 
Co-authored-by: Rangi <35663410+Rangi42@users.noreply.github.com>
 2021-09-09 15:08:52 +02:00