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Author SHA1 Message Date
Rangi42
184957c0ed Use fwrite and fputs instead of multiple putc 2024-03-07 12:40:37 -05:00
Rangi42
7663a777d5 Remove 255-character limit on symbol names 2024-03-07 12:40:37 -05:00
Rangi42
097b7c3baf Use std::string for symbol names 2024-03-07 12:40:33 -05:00
Rangi42
bf45ebb178 Run clang-format to fix some inconsistent style 2024-03-07 11:52:53 -05:00
Rangi42
84bedc7bbe Use automatic allocation for RPN reasons 2024-03-07 09:58:45 -05:00
Rangi42
e5b7e65e91 Use std::nothrow from <new> with every new allocation 2024-03-07 09:56:15 -05:00
Rangi42
104fd6c70d Use automatic allocation for some parser values 2024-03-06 22:17:35 -05:00
ISSOtm
0ea174f0dd Stop explicitly passing zlib/libpng path to CMake in Windows CI 
Turns out CMake auto-detects the libs just fine from the
`CMAKE_INSTALL_PREFIX`, and `PNG_BUILD_ZLIB` was actually breaking things.
 2024-03-06 21:02:13 -05:00
Rangi42
35ec190664 Update Windows libpng to 1.6.43 2024-03-06 21:02:13 -05:00
Sylvie
292adb27a3 Adapt the RGBASM parser to C++ (#1333) 
This uses variants instead of a `%union`, and "complete symbols"
that can call complex constructors.
 2024-03-06 20:40:36 -05:00
Rangi42
8c173b4e95 Remove declaration for compatibility with macOS bison 2.3 
We've required bision 3.0 since October 2022
 2024-03-06 17:58:15 -05:00
Rangi42
94b724ae5f Update to use winflexbison 2.5.25 (bison 3.8.2) 2024-03-06 17:56:16 -05:00
Rangi42
6d4a61f51d Fix some numeric bases in RGBLINK output 2024-03-06 17:43:26 -05:00
Rangi42
75105016f7 Make sure that parsed subexpressions are fully defined 
We were not initializing some expressions, and they were using
the values of the previous expressions instead. This just so
happened to not crash the tests, and to sometimes even give valid
results (although `BANK()` of a non-label symbol being $4B4E4142,
the ASCII balue of "BANK", was something we missed).
 2024-03-06 16:00:55 -05:00
Rangi42
f419f206e5 Fix a latent bug with parsing macro args 
This seems to only have worked by coincidence; `$$` was an
undefined value that happened to equal `$1` already.
 2024-03-06 15:14:17 -05:00
Rangi42
82824a4bf2 Avoid using Bison's typed mid-rule actions 
These work with `%union`, but will not work with C++ `variant`
 2024-03-06 14:19:37 -05:00
Rangi42
d1652c0028 Refactor cases for simplicity, and remove redundant comments 2024-03-06 14:10:50 -05:00
Rangi42
053aa80951 Improve some const correctness in RGBASM 2024-03-06 13:53:03 -05:00
Rangi42
585c620945 Rename fail to sectError, since it increments nbSectErrors 2024-03-05 14:36:18 -05:00
Rangi42
bd88787cb3 Use FileStackNode constructor to avoid std::monostate possibility 2024-03-05 14:22:29 -05:00
Rangi42
74539f08ba Add some more trailing commas 2024-03-04 22:53:11 -05:00
Sylvie
e74073e480 Run clang-format on everything (#1332) 2024-03-04 14:22:49 -05:00
Sylvie
b004648a13 Use std::variant for symbol values (#1331) 2024-03-04 08:55:33 -05:00
Rangi42
f2c875e71e Avoid using std::get except in holds_alternative-asserting accessors 2024-03-03 23:33:23 -05:00
Rangi42
13904dc536 Remove EQUS callbacks for symbols 
They're no longer used since `__FILE__` was removed
 2024-03-03 21:26:44 -05:00
Rangi42
ba183e900b Update contributors 2024-03-03 21:17:52 -05:00
Sylvie
447c561aaa Use std::variant for symbol values (#1330) 2024-03-03 21:16:36 -05:00
Sylvie
f8dab23e8f Use uncommented sizes for pointer-to-array arguments (#1329) 
This is syntactically valid despite not being enforced, and
is a feature we already use elsewhere.
 2024-03-03 19:43:08 -05:00
Eldred Habert
0da216897a Improve tests a little (#1324) 
* Avoid redirecting error messages in RGBLINK tests

We check that RGBLINK prints nothing to stdout, so all that
would be captured on stdout is a putative failure message.

* Require each RGBLINK test to check error output

Otherwise, you can have a test that just... checks nothing!

* Document how to add tests

Fixes #1300's last remaining item.
Also add `checkdiff` rules to remind us to update that doc if
any of the test driver scripts are updated.
 2024-03-03 19:12:29 -05:00
Sylvie
8cf446b14c Use std::variant for lexer mmap/buffer state (#1328) 2024-03-03 18:45:50 -05:00
Evie
6b67c82b94 Implement -c #none (#1301) 
Also adds a test case for round-tripping `-r` with `-c #none`.
 2024-03-03 18:45:33 -05:00
Rangi42
930a5c3e44 Replace RGBLINK non-null pointers with references 2024-03-03 00:57:03 -05:00
Rangi42
538b253dfb Replace RGBFIX non-null pointers with references 2024-03-03 00:57:03 -05:00
Rangi42
277ea9be28 Replace RGBASM non-null pointers with references 2024-03-03 00:57:03 -05:00
Rangi42
d812acff24 Check RGBGFX warning/error format strings with format_ macro 2024-03-02 23:17:54 -05:00
Rangi42
2e1b0b6421 Remove commented-out C-only macro features 2024-03-02 20:17:22 -05:00
Rangi42
52f8ecc347 We do not call malloc/free any more 2024-03-02 08:16:44 -05:00
Rangi42
19bb12754b Use new allocation for expanding \# 2024-03-02 08:04:59 -05:00
Rangi42
dbcb82799e Use std::vector for capture buffer 2024-03-02 06:46:11 -05:00
Sylvie
a71e4086a2 Use std::string_view for macro bodies (#1326) 
This removes the last use of `strdup`

This required making a lot of related pointers be `const`.
That in turn conflicted with the need to `munmap()` a pointer
eventually, which was similar to the need to eventually `free()`
an `Expansion`'s contents, so I used the same solution of a
`union`. That lets us normally use the `const` pointer for
`const` correctness, and the non-`const` one for the not-really-
mutating destruction cases.
 2024-03-02 13:21:28 -05:00
Rangi42
2069a95e0f Use std::string for macro args 2024-03-02 05:23:15 -05:00
Rangi42
b130c2e27c Use std::string for STRFMT spec and args 2024-03-02 05:09:43 -05:00
Rangi42
ba00cf5684 Use std::string for section names 2024-03-02 04:47:02 -05:00
Rangi42
b488d3a90f Use std::optional<std::string> for lexer expansion names 2024-03-02 04:34:42 -05:00
Sylvie
701b926288 Use RAII std::string and std::vector in randtilegen (#1325) 2024-03-02 11:02:26 -05:00
Sylvie
446fb07fd5 Use std::deque<std::vector> for free space (#1323) 2024-03-01 16:21:29 -05:00
Sylvie
1ac3c0262f Refactor structs to use methods instead of functions (#1322) 2024-03-01 13:11:45 -05:00
Rangi42
e14ba664ea Remove redundant (void) parameter declarations 2024-03-01 10:41:47 -05:00
Rangi42
91d22f180e Reorganize the asm parser to be more like the linker script parser 
Split the declarations into those required for the `%union` and
those only required for the `code`.
Only declare functions on top; define them at the bottom.
 2024-02-29 16:23:53 -05:00
Sylvie
043db49676 Replace NULL with nullptr (#1321) 2024-02-29 15:06:33 -05:00