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Author SHA1 Message Date
Sylvie d5ded84501 Move definition of _POSIX_C_SOURCE to include/platform.hpp (#1524) 2024-09-29 23:53:15 +02:00
Sylvie 4cd0dd5314 Use setmode instead of fdopen (#1520) 2024-09-29 14:06:59 -04:00
Sylvie 9783671399 Simplify some C++ abstractions (#1518) 
* Remove namespaces
* Prefer `bool operator==`, not `friend auto operator==`
* Prefer not to use `using`
* Use a `constexpr` function instead of a template for `flipTable`
 2024-09-26 00:07:27 -04:00
Sylvie 22767e36e2 Refer to "end of line", not "newline" (#1517) 2024-09-23 02:15:02 +02:00
Sylvie 6b89938da7 Avoid treating labels and macros differently in column 1 (#1515) 
Fixes #1512
 2024-09-23 01:26:25 +02:00
Sylvie 15919e550f Add test to demonstrate lack of expansions in skipIfBlock (#1516) 2024-09-22 15:31:12 -04:00
Sylvie 84c01f064f Refactor some workflows for consistency (#1510) 2024-09-21 11:12:09 -04:00
Sylvie 9ef2e43bf7 Track local label scope, string equated as .. (#1504) 2024-09-18 09:52:30 -04:00
Sylvie 197f6cb0ba No need for .c_str() with keywordDict lookups (#1505) 2024-09-18 12:23:05 +02:00
Sylvie 122ef95d9c Implement . string constant for the current label scope (#1499) 2024-09-13 21:20:01 +02:00
Sylvie bfb96b038d Make error messages for "undefined" built-ins more accurate (#1501) 2024-09-11 17:54:23 +02:00
Sylvie 1dcc000572 Report locations for RGBLINK errors with conflicting objects (#1494) 
This requires updating the object file format to record the
fstack context for sections themselves, not just for patches.
 2024-09-10 19:23:48 +02:00
Sylvie 323028d9f2 RGBLINK lists local symbols when encountering an unknown symbol reference (#1496) 2024-09-06 21:31:13 -04:00
Sylvie 1283b0b6a6 Allow dollar signs in identifiers (#1493) 2024-09-03 23:09:06 +02:00
Sylvie 6b8d33529e Improve string/interpolation formatting (#1491) 
- The '#' component for type 's' now escapes the string characters
- The '#' component for type 'f' now prints a precision suffix
- The new 'q' component specifies a precision value
 2024-09-01 12:54:26 -04:00
Sylvie 2fb76ce584 Traverse the charmap trie to reconstruct mappings instead of saving them (#1487) 2024-09-01 15:22:56 +02:00
Sylvie 7330c2c606 Replace unmangle with cygpath (#1490) 
Use `-m` not `-w` so paths use forward slashes
 2024-08-31 00:10:44 -04:00
Sylvie 44332ff4be Charmaps cannot map an empty string (#1486) 2024-08-22 13:21:16 -04:00
Sylvie 81ab133566 Enable more testing of RGBGFX output (#1473) 2024-08-22 19:19:39 +02:00
Sylvie 0e8a17ce82 Report any section overflows at the end of assembly (#1482) 
* Report any section overflows at the end of assembly

* Immediately handle overflow of the 32-bit size counter
 2024-08-22 18:51:52 +02:00
Sylvie b438c83bda Implement a '#' prefix for raw identifiers that may alias keywords (#1480) 
* Implement a '#' prefix for raw identifiers that may alias keywords

* Review comments

* Disallow hashless raw identifiers in interpolations

* Run clang-format
 2024-08-21 19:31:44 +02:00
Sylvie 82e81ab1da Test RGBLINK on SDCC object files (#1479) 2024-08-20 17:51:01 -04:00
Sylvie 57c3d74b9e Use a custom generic tagged union Either instead of std::variant for efficiency (#1476) 
* Implement custom generic tagged union `Either`

This should be more efficient than `std::variant`, while still
keeping runtime safety as it `assert`s when `get`ting values.

* Use `Either` for RPN expressions

* Use `Either` for file stack node data

* Use `Either` for `File` buffer

* Use `Either` for `STRFMT` args

* Use `Either` for RGBLINK symbol values

* Support an equivalent of `std::monostate` for `Either`

* Use `Either` for lexer tokens

* Use `Either` for symbol values

* Use `Either` for lexer mmap/buffer state
 2024-08-20 21:19:11 +02:00
Sylvie 7d98b9a900 Add RGBFIX tests for MBC names (#1477) 
RGBFIX tests are now based on .flags files
The .bin and .err files are optional
 2024-08-20 21:15:37 +02:00
Sylvie 8c96293b11 Test the RGBASM state file output (#1472) 2024-08-19 20:13:27 +02:00
Sylvie 57f122a04e Document !cc support alongside HIGH(r16) and LOW(r16) support (#1475) 2024-08-19 18:56:16 +02:00
Sylvie 356367bfd3 Allow mirroring only the X or Y axes (#1468) 2024-08-18 21:47:39 -04:00
Sylvie b987e5669f Comment the parsers better (#1463) 2024-08-09 21:36:52 -04:00
Sylvie 2d530dbcd6 Fix constant expression detection functions (#1462) 2024-08-09 09:40:53 +02:00
Sylvie a3f9952b9e Advise on how to use -x to make -r work (#1459) 2024-08-08 19:50:51 +02:00
SylvieandISSOtm 0cd79c33ef Fix RGBGFX reversal (#1425) 
* Print all OoB tilemap IDs before aborting

* Rename `nbTileInstances` to `mapSize`

* Check that reversing doesn't overflow the tile array

---------

Co-authored-by: ISSOtm <[email protected]>
 2024-08-08 19:40:41 +02:00
Sylvie 5b486e1d87 Document the behavior of FMOD, and other man page cleanup (#1458) 2024-08-07 19:51:35 +02:00
Sylvie e93190d491 Implement BITWIDTH and TZCOUNT functions (#1450) 2024-08-07 10:39:30 -04:00
Sylvie 7435630d6a Error messages note when a symbol has been purged (#1453) 2024-08-06 15:35:06 -04:00
Sylvie fc8707886c Output exported numeric constants to sym file (#1439) 2024-08-06 10:58:35 -04:00
Sylvie bb480b761c Rephrase numeric-string warning to not be identical to another one (#1449) 2024-08-06 13:56:09 +02:00
Sylvie 2706f94788 Multiple fixes and enhancements to RPN behavior: (#1448) 
- FIX: `Label & const` was not actually doing the `& const` masking
  (fixes #1446)
- ADD: `LOW(Label)` can be constant if `Label` is aligned to 8 or more bits
  (resolves #1444)
- ADD: `!expr` can be constant 0 if `expr` has any non-zero bits
  (resolves #1447)
- `LOW()` and `HIGH()` have their own RPN operator values
  (resolves #1445)

The change to RPN values means that the object file version was incremented.

This also refactors unary operators and functions, combining their
evaluation similarly to binary ones.
 2024-08-06 13:54:55 +02:00
Sylvie 2f8f99bd94 Implement -Wpurge= (#1443) 2024-08-05 12:50:48 -04:00
Sylvie f304e1dd7f Implement state file output for RGBASM (#1435) 2024-08-05 12:41:40 -04:00
Sylvie c5e6a815fa Deprecate treating multi-unit strings as numbers (#1438) 2024-08-05 16:05:50 +02:00
Sylvie d4231f9efa Remove redundant "unknown option" error messages (#1441) 
`getopt` already prints "unrecognized option"
 2024-08-05 16:04:53 +02:00
Sylvie 1d194b68ca Update test deps (#1440) 2024-08-04 21:49:22 -04:00
Sylvie 9a5b3f0902 Implement multi-value charmaps (#1429) 2024-08-04 23:32:08 +02:00
Sylvie 8af9e9d465 Add rgbgfx -r 0 to infer a width (#1437) 2024-08-04 20:31:05 +02:00
Sylvie 6a65cbc9ed Some refactoring and reformatting (#1431) 2024-07-26 11:51:27 -04:00
Sylvie 92abe24894 Implement EXPORT DEF to define and export symbols (#1422) 2024-07-25 17:40:58 -04:00
Sylvie 13a8895fca Improve the error messages for interpolating undefined or invalid symbols (#1423) 2024-07-25 17:36:02 -04:00
Sylvie e179ba5fd3 Add syntax to push and modify stacks in one line (#1421) 2024-07-25 23:14:59 +02:00
Sylvie c0904228f2 Fix bison.sh for patch-less bison versions (#1416) 2024-07-03 13:37:04 +02:00
Sylvie ed5529d639 Fix generating a palette overriding a previous pal spec (#1415) 2024-06-25 18:27:01 +02:00
Sylvie 240ab8ed1c Keep the object version as RGB9; only increment the revision to 10 (#1413) 2024-06-21 16:47:49 +02:00
Sylvie 0433714d77 Allow a suffix (e.g. the version) to be added when installing (#1406) 2024-06-18 22:06:43 +02:00
Sylvie ee748cfe26 Miscellaneous refactoring of code and docs (#1411) 2024-06-18 20:47:31 +02:00
Sylvie 623c3f662c Allow NUL characters in strings (#1405) 2024-06-18 14:26:18 -04:00
Sylvie 9cc595b2cc Specify a custom logo file to use instead of the Nintendo logo (#1400) 
Fixes #1398
 2024-06-18 20:02:50 +02:00
Sylvie 8c3ca462fe Add more test cases (#1409) 2024-06-17 15:07:35 -04:00
Sylvie 9e1898238d Remove unsupported macOS 11 from CI (#1410) 2024-06-17 14:30:57 -04:00
Sylvie b3c94b5b87 Give names to links in man pages (#1407) 2024-06-15 13:48:37 +02:00
Sylvie 82f60e26c4 Fix reading ACO palette files (#1404) 2024-06-13 12:21:19 -04:00
Sylvie dfec7111e2 X && 0 and X & 0 are constant 0; X || 1 is constant 1 (#1399) 
Fixes #977
 2024-06-13 11:09:39 -04:00
Sylvie c5c6cc9794 Refactor macros for fixing/trashing header values (#1401) 2024-06-13 10:59:48 -04:00
Sylvie 352551d4f8 Allow padding to coexist with overlay file (#1395) 2024-05-17 11:14:44 +02:00
Sylvie e2633d5b66 Use the standard stream buffer size for the lexer buffer (#1396) 2024-05-17 11:02:36 +02:00
Sylvie 3e9d2cab12 Make some error messages more consistent (#1393) 
* Update some error messages

* Make non-A destination operand syntactically invalid
 2024-04-20 23:13:01 +02:00
Sylvie a234da42a6 Replace assert with assume for release build optimization (#1390) 2024-04-02 11:09:31 -04:00
Sylvie 1d39e5ed56 Use std::variant for RPN expression value (#1389) 2024-04-01 16:47:15 +02:00
Sylvie 9ab3446d1a Fix two bugs with RGBASM fixed-point math (#1388) 
- Fixed-point formulas are implemented using IEEE-754 floating-point
  internally, which could give infinity or NaN values whose conversion
  to fixed-point integer was platform-dependent.
- Formatting fixed-point $8000_0000 (INT32_MIN, -2147483648) was
  not putting the negative sign in front.
 2024-03-31 12:53:20 -04:00
Sylvie 408a783fd8 Add more RGBLINK tests (#1386) 2024-03-29 14:30:32 -04:00
Sylvie 996db14ffa Make test built of 'libbet' reproducible with old Pillow versions (#1385) 
The Python Pillow image library gives different output for
`Image.getcolors()` in version 9 than version 10. This causes
libbet's SGB border to be built differently, giving a different
ROM hash and technically failing the test script.

This patches libbet to only keep the known-good colors. It also
adapts the coverage script to run all the tests, including
building the third-party projects.
 2024-03-29 11:59:36 -04:00
Sylvie 7326cc6875 Verify ROM hashes for all CI test projects (#1384) 
Ucity and Libbet build files in a nondeterministic order, which
we have to patch to sort consistently for reproducible builds.
 2024-03-28 22:37:33 -04:00
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