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Author SHA1 Message Date
Sylvie a68bebf4a2 Use a Defer struct to close files and restore lexer state with RAII (#1379) 2024-03-27 10:42:53 -04:00
Sylvie c075ffb570 Update test project commits (#1377) 2024-03-22 17:06:39 -04:00
Sylvie 96c808810f Remove .simple.err files, since we require Bison 3.0 (#1373) 2024-03-22 15:36:32 -04:00
Sylvie 04405fb444 Use std::shared_ptr for fstack nodes (#1371) 2024-03-22 13:27:21 -04:00
Sylvie dd43723e20 Use methods for RPN Expression (#1372) 2024-03-22 04:41:04 -04:00
Sylvie f792580816 Only restore parent context's \@ value if it had one defined (#1366) 
This way, if a child context initializes `\@`, the parent won't
reset it. And if the child context did not initialize `\@`,
then resetting it would be redundant.
 2024-03-21 19:53:49 -04:00
SylvieandISSOtm 0300971a17 Fix some header #includes with clangd LSP (#1370) 
Co-authored-by: ISSOtm <[email protected]>
 2024-03-21 15:13:10 -04:00
Sylvie 0af1e512c2 Use std::get_if instead of std::visit (#1367) 
`std::visit` is (arguably) cleaner code, but older versions of gcc
and clang (not very old; the ones packaged with Ubuntu 22.04 LTS)
compile them as tables of function pointers, instead of efficient
jump tables.
 2024-03-20 22:37:54 -04:00
Sylvie 035678d250 Remove workaround for GitHub Actions issue (#1368) 2024-03-20 20:46:08 -04:00
Sylvie 554778da5b Built-in symbols are "<builtin>", not "<command-line>" (#1362) 2024-03-19 16:01:45 -04:00
Sylvie fec2266dd8 Use std::string for string-formatted values (#1360) 
* Use `std::string` for string-formatted values

* Make `formatString` and `formatNumber` be `const`
 2024-03-19 07:43:18 +01:00
Sylvie 33dd97b6a0 Fix CI builds for Ubuntu 22.04 (#1361) 
Ubuntu 22.04 provides LLVM 14, which links an ASan version incompatible with
high-entropy ASLR in newer Linux kernels that GitHub Actions runners use.
 2024-03-19 01:05:10 -04:00
Sylvie eb99fc8681 Use a std::unordered_map for looking up sections by name (#1357) 2024-03-13 19:45:52 -04:00
Sylvie 8ec0d01fc4 Sort .sym files in ascending order, and test for it (#1355) 2024-03-13 18:32:35 -04:00
Sylvie 658286c8e4 Move a SECTION FRAGMENT test to the test/link/section-fragment folder (#1354) 
Add a binary comparison for the same-label SECTION UNION test
 2024-03-13 15:34:27 -04:00
Sylvie a1bbb3b3f7 Strip CI binaries built with make (#1345) 2024-03-13 14:42:11 -04:00
Sylvie 67c707739d Allow multiple identical exported numeric constants (#1341) 
This still doesn't allow identical exported label constants.
That can be addressed when or if it's requested for a real use case.

Symbols only store one source filename + line number, so this
arbitrarily keeps the last read symbol as the reported one.
 2024-03-13 14:06:20 -04:00
Sylvie 68f6ab5c32 Add test cases for SECTION UNION defining multiple identical labels (#1349) 
Exported labels should fail to link; non-exported ones should be okay.
 2024-03-13 13:34:44 -04:00
Sylvie 4f15f07dd4 Refactor link/test.sh to avoid repeating test names (#1353) 2024-03-13 11:43:50 -04:00
Sylvie 820f6b5b3c Consistently format type qualifiers like const on the right (#1347) 2024-03-10 12:21:52 -04:00
Sylvie 17444e825a Reduce the header declarations (#1342) 
- Since we have style rules to include foo.hpp at the top of its
  corresponding foo.cpp, this takes any headers included by foo.hpp
  as being also guaranteed for foo.cpp.

- Use C-style <foo.h> instead of <cfoo>, since the latter only
  guarantees putting symbols in the `std` namespace, which we are
  not using for C functions (e.g. `printf` not `std::printf`).

- Remove now-unused `__PRETTY_FUNCTION__` reporting
 2024-03-09 14:55:39 -05:00
Sylvie 3323cb56fe Make enum patterns more explicit (#1343) 2024-03-09 14:55:17 -05:00
Sylvie 5681be1fd8 Use automatic allocation and std::move for RPN bytes (#1336) 2024-03-09 11:12:34 -05:00
Sylvie 4a7d333891 Use std::unique_ptr for rgblink sections (#1337) 2024-03-09 11:12:01 -05:00
Sylvie 53537cf9af Remove now-unnecessary enum keyword (#1338) 
C++ does not need it
 2024-03-08 19:40:41 -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
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
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
Sylvie 8cf446b14c Use std::variant for lexer mmap/buffer state (#1328) 2024-03-03 18:45:50 -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
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
Sylvie 043db49676 Replace NULL with nullptr (#1321) 2024-02-29 15:06:33 -05:00
Sylvie eff8c324c8 Remove now-unnecessary struct keyword (#1320) 
C++ acts like structs are `typedef`ed by default

We do have to keep `struct stat`, since there's ambiguity
with the function also called `stat`.
 2024-02-29 14:41:58 -05:00
Sylvie b66212e6d6 Fix fstack traces for macro nodes (#1318) 
Since the lexer rewrite, MACRO nodes' fstack traces have not
included their parent REPT nodes' names.
 2024-02-24 20:23:25 -05:00
Sylvie 595c066c2a Remove #include <stdbool.h> (#1317) 2024-02-24 10:51:46 -05:00
Sylvie 54d6a22d19 Build with pedantically standard C++ (#1309) 
* Remove array designators (not standard C++)

* Build with pedantically standard C++
 2024-02-23 16:46:53 -05:00
Sylvie c0d534f5ad No more flexible array members (not standard C++) (#1307) 
* Replace FAMs with `std::vector`s (or one `std::string`) in four `struct`s

* Anonymous types declared in an anonymous union are also non-standard
  Only Clang complains about this (-Wnested-anon-types)
 2024-02-22 16:22:37 -05:00
Sylvie 6d29d2a67e Simplify fstk_FindFile usage (#1310) 
* Simplify `fstk_FindFile` usage

* Use `std::string` for `fstk_FindFile`
 2024-02-22 13:14:38 +01:00
Sylvie 9cdd0b8a02 No more anonymous structs (not standard C++) (#1305) 
This is one step to restoring `-pedantic` builds
 2024-02-19 08:12:20 +01:00
Sylvie a02687a83e Fix behavior of non-ASCII bytes with INCHARMAP (#1308) 2024-02-19 08:09:55 +01:00
Sylvie 8a49a0b714 Report "<stdin>" or "<stdout>" when using "-" as a filename placeholder (#1297) 
Also fix a memory leak with `targetFileNames`
 2024-02-18 17:07:25 +01:00
Sylvie c07f3da9a1 Provide guidance to remove the deprecated rgbasm flags (#1296) 
* Explain to remove the deprecated rgbasm flags

* Rephrase deprecation warnings
 2024-02-18 16:16:15 +01:00
Sylvie d71a161bc9 Phrase error messages as "Failed to", not "Could not" or "Couldn't" (#1298) 2024-02-18 14:52:31 +01:00
Sylvie ef0d973187 Truncate long format spec strings before using them (#1299) 
Fixes #1293
 2024-02-18 14:27:03 +01:00
Sylvie 66fd5a7062 Fix some usually disabled compiler warnings (#1286) 
* Fixes from temporarily re-enabling more compiler warnings

* More edits suggested by cppcheck

* Fix hanging on append_yylval_string

* Fix FOR loop increment
 2024-01-18 20:47:20 +01:00
Rangi d179f3ed28 Increment object file revision number to 10 (#1287) 2024-01-09 18:55:05 +01:00
Rangi b0f2f0ffd6 Allow fewer tRNS entries than PLTE colors (#1284) 2023-12-31 12:47:53 +01:00
Rangi 1f3985a164 Fix build compatibility for macOS 10.14 and below (#1280) 
macOS 10.15 introduced full `std::filesystem::path` support.
Before that our use of it would cause the build to fail.
This was not caught because "-mmacosx-version-min=10.9" was only
being passed to clang++ for release builds.

This passes that flag in a new static CI test build, and introduces
a hack developed by @LIJI32 to silence the availability errors,
since we use features already available in macOS 10.9.

This means we are testing both "vanilla" building,
and building static binaries using the same configuration
as during release, which should help avoiding last-minute
surprises.
 2023-12-29 22:47:11 +01:00
Rangi d5cddb202c Update the man pages' dates and history (#1279) 2023-12-23 00:15:35 +01:00
Rangi fdd45ab1dc Improve linker script align (#1271) 
An offset is now supported, and invalid values are no longer silently
truncated, aligning behaviour with other instances of the directive.
 2023-12-18 07:16:48 +01:00
Rangi 39018174c5 Scramble banks from the end of the ROM (#1273) 
This is more likely to test edge cases, such as having content in banks with their highest bit set.
 2023-12-17 20:14:03 -05:00
RangiandISSOtm 5a3a215b0e Don't delete script.cpp after building (#1272) 
Ensure consistency in linker script parser interface

Make the declaration and definition visible when compiling
so that the compiler can warn about inconsistencies.

Co-authored-by: ISSOtm <[email protected]>
 2023-12-17 11:42:07 -05:00
Rangi 495d701022 Use RANGE macro to abbreviate begin/end pairs (#1269) 2023-12-11 14:10:20 -05:00
Rangi b886b7e611 Add LADX disassembly to test suite (#1265) 2023-12-11 18:21:38 +01:00
RangiandEldred Habert 34b2543c8b Implement -X/--max-errors for RGBASM (#1262) 
Co-authored-by: Eldred Habert <[email protected]>
 2023-12-07 11:42:47 +01:00
Rangi 1fa289f2ee Add SameBoy's BootROMs to the test suite (#1264) 2023-12-06 22:37:59 +01:00
Rangi 22ff7ff101 Add PinoBatch's game Libbet to the test suite (#1260) 2023-12-06 10:30:11 +01:00
RangiandEldred Habert 1402615bc0 Refactor how Makefile invokes Bison for reusability (#1259) 
Co-authored-by: Eldred Habert <[email protected]>
 2023-12-01 13:29:05 -05:00
Rangi 6132b77c1e Add more tests for RGBASM code coverage (#1257) 
* Add more tests for RGBASM code coverage

* Use C++ unnamed parameters, not `(void)` casting

* Fix crash in `sect_AlignPC` from #1253
 2023-12-01 10:21:43 -05:00
Rangi cee3d1c859 Add more test coverage for RGBASM (#1256) 
This also fixes two bugs: `-1 >>> 32` was -1 not 0, and `macro_FreeArgs` should have been called but wasn't.
 2023-11-29 15:16:05 -05:00
Rangi 2ebd7f2ea3 Allow negative alignment offsets (#1255) 2023-11-25 09:40:20 +01:00
Rangi 756f2866bb Refactor alignment spec parsing (#1253) 2023-11-25 00:06:05 +01:00
RangiandISSOtm 92836408cc Remove empty .out and .err test files (#1249) 
Co-authored-by: ISSOtm <[email protected]>
 2023-11-24 17:52:55 -05:00
Rangi 39e85c6dec Document pre-ASMotor history and add links (#1252) 2023-11-24 18:54:33 +01:00
RangiandEldred Habert a218622d73 Remove checkpatch, since it's tuned for C not C++ (#1250) 
Co-authored-by: Eldred Habert <[email protected]>
 2023-11-22 19:26:08 +01:00
Rangi 46e29de66f Implement ds align[alignment, offset] (#1181) 2023-11-21 23:57:47 +01:00
Rangi 6f0ffcf3e1 Remove deprecated RGBGFX options (#1246) 2023-11-21 23:30:34 +01:00
Rangi c7b39f094c Update the reverse color curve (#1241) 
Based on SameBoy's "accurate modern" colour mapping.

Special thanks to @Rangi42 for her patience throughout development, @LIJI32 for researching the colour curve and helping with the creation of the reverse mapping (colour spaces are *fun*!), and @coffeevalenbat for testing :)
 2023-11-21 19:41:18 +01:00
Rangi f5ae6a80f0 Rename the RGBGFX --output-* options to --auto-* (#1245) 
Fixes #1243
 2023-11-21 17:52:16 +01:00
Rangi 083a82f6d1 Implement rgbgfx -O (#1240) 2023-11-21 10:19:44 -05:00
Rangi 3c0879a3c6 Fix spurious truncation warning (#1238) 2023-11-20 22:51:51 +01:00
Rangi 232416b30d Fix the hack for File::c_str to work (#1242) 2023-11-14 13:38:18 +01:00
Rangi cf62ff772f Switch to using std::filesystem (#1235) 
Allows better platform-agnostic path manipulation.
Also, using `std::optional` rather than empty strings allows
correctly handling empty arguments (treating them as such,
instead of acting as they were never passed).
 2023-11-13 18:10:09 +01:00
Rangi e824e34526 Use an iterator template for enum sequence loops (#1228) 2023-11-12 09:19:19 +01:00
Rangi 31529524c8 Use some more C++20 features (#1231) 2023-11-11 20:47:53 -05:00
Rangi dde9f2bb79 Rename some RPN constants for consistency (#1230) 2023-11-08 21:30:27 +01:00
Rangi 5711c088e5 Add exact dates for history (#1233) 
Citations (I think these would be excessive in the readme itself, but maybe the dates could have links?):

- Carsten Sørensen's ASMotor: <http://otakunozoku.com/RGBDSdocs/geninfo.htm>
- Justin Lloyd's RGBDS: <http://otakunozoku.com/rednex-gameboy-development-system/>
- Vegard Nossum's rgbds-linux: <https://github.com/vegard/rgbds-linux/commit/e895832b2b89cf341ef84ee43e70aaa41f002fed>
- Anthony J. Bentley's fork: <https://github.com/bentley/rgbds_/commits/?after=60451fd41fc6dd0446798c8598f5effaacc2d065+69> (prior to <https://gbdev.gg8.se/forums/viewtopic.php?id=81>)
- Rednex move: <https://github.com/gbdev/rgbds/commit/0588e42520c7882c27cd67fd3ac518f99fc93adf>
- MIT relicensing: <https://github.com/gbdev/rgbds/commit/1a5c423984ca6cce1cb0b6b2100836bf4aa56e84>
- Gbdev move: <https://github.com/gbdev/rgbds/commit/6eb284f99e7adb18dcad5e14bd619c08dfc864e6>

The "neutral name" is clarified as Rednex, since we still use that name elsewhere in the readme, the sidebar, etc.
 2023-11-08 21:25:27 +01:00
Rangi 765ae3f484 Build a code coverage report with gcov and lcov (#1221) 2023-11-08 00:03:26 +01:00
Rangi f3dbf17b78 AUTHORS and more copyright comments are redundant with CONTRIBUTORS.rst (#1227) 2023-11-07 17:57:59 -05:00
Rangi 8eeb40cca8 Implement #"raw strings" (#1122) 
Fixes #1121
 2023-11-07 23:48:23 +01:00
Rangi 9fc088dcb0 Fix the FOR loop count formula (#1222) 2023-11-07 23:43:46 +01:00
Rangi 5379e51094 Make requested revisions to recent PRs (#1195) 2023-11-07 23:11:08 +01:00
Rangi 05a0905582 Fix the rgbgfx color curve (#1200) 2023-11-07 22:24:37 +01:00
Rangi 1e70e703a7 Build everything as C++ (#1176) 2023-11-07 21:45:56 +01:00
Rangi 78d83be2b2 Have the eqn preprocessor run on rgbasm(5) and rgbgfx(1) (#1225) 2023-11-07 18:08:13 +01:00
Rangi a28f32a8a0 Download libpng source from GitHub, not SourceForge (#1223) 2023-11-07 08:29:01 +01:00
Rangi 6ac1dd8966 Fix RGBGFX -r with -d 1 (#1224) 2023-11-07 08:25:30 +01:00
Rangi 28358b55fe Separate multiple instructions per line with :: (#1210) 2023-11-05 19:13:33 +01:00
Rangi 0afb6cd53c Reminder to update the Dockerfile version for a release (#1219) 2023-11-05 18:54:15 +01:00
Rangi 143e76b7e3 Output the map file summary at the top of the file (#1203) 2023-11-05 15:43:58 +01:00
Rangi f8af569680 Shorten license comments and consolidate an AUTHORS file (#1217) 2023-11-05 09:54:32 +01:00
Rangi 259ec58140 Implement ENDSECTION (#1211) 2023-11-04 23:41:17 +01:00
Rangi 99727cbe99 #!/bin/bash -> #!/usr/bin/env bash (#1216) 2023-11-04 23:37:34 +01:00
Rangi 46e67ee078 Remove deprecated RGBASM features (#1215) 
- Escaped commas "\," inside strings
- `name: MACRO` syntax
- `__FILE__` and `__LINE__`
- `-H/--nop-after-halt` and `-l/--auto-ldh` on by default
 2023-11-04 23:22:46 +01:00
Rangi 28d92b7be3 Update ucity for testing (#1212) 2023-11-04 10:23:27 +01:00
Rangi c869edd1d2 Implement SIZEOF and STARTOF for section types (#1205) 2023-11-03 08:50:04 +01:00