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62d3b447683bbd2e976172081e8ed7268ce030eb
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805 Commits

Author SHA1 Message Date
Sylvie
7435630d6a Error messages note when a symbol has been purged (#1453) 2024-08-06 15:35:06 -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
c5e6a815fa Deprecate treating multi-unit strings as numbers (#1438) 2024-08-05 16:05:50 +02:00
Rangi42
e4ffcf7153 Update the 'ucity' commit used for testing 
This removes our need to patch it for compatibility
 2024-08-04 21:52:57 -04:00
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
ISSOtm
3d1f5386c2 Fix parsing of GPL files 
Can you tell this was *not* tested whatsoever?
 2024-08-02 22:36:33 -04:00
ISSOtm
1f8f28cac8 Fix parsing of textual colours 
`n`'s input value was not honored, and its updating logic incorrect
 2024-08-02 22:36:33 -04:00
ISSOtm
8e60d1f0b8 Fix textual palettes not accepting to be filled 
A weird case of off-by-one error
 2024-08-02 22:36:33 -04:00
ISSOtm
d8aceaea4a Ignore empty lines in HEX files 
They are free-form enough that empty lines should probably be supported.
 2024-08-02 22:36:33 -04:00
ISSOtm
a23b4732e3 Distinguish EOF and empty lines when parsing text pal files 2024-08-02 22:36:33 -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
Eldred Habert
1d89d75381 Fix use-after-free when keeping pointers to args from at-files (#1426) 2024-07-25 23:00:48 +02:00
Sylvie
ed5529d639 Fix generating a palette overriding a previous pal spec (#1415) 2024-06-25 18:27:01 +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
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
352551d4f8 Allow padding to coexist with overlay file (#1395) 2024-05-17 11:14:44 +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
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
Rangi42
cf3e5e15f8 Update the 'ucity' commit used for testing 
This reduces our need to patch it for compatibility
 2024-03-29 14:42:23 -04:00
Sylvie
408a783fd8 Add more RGBLINK tests (#1386) 2024-03-29 14:30:32 -04:00
Rangi42
17afe611fd Update the 'libbet' commit used for testing 
This reduces our need to patch it for compatibility
 2024-03-29 13:35:12 -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
Rangi42
9dac583e45 Patch test projects so they build without deprecated features 
Also ensure the test scripts pass shellcheck
 2024-03-28 17:26:42 -04:00
Rangi42
230b1db438 Remove deprecated DEF-less definitions 2024-03-28 17:26:42 -04:00
Rangi42
14b72222b1 Remove the deprecated -H/-h/-L/-l options 2024-03-28 17:26:42 -04:00
ISSOtm
e5078aba3b Clean up #includes 
Remove unused headers, and avoid relying on transitive inclusions

`include-what-you-use` has been very useful for this!
 2024-03-28 01:25:38 +01:00
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
Rangi42
507439bc25 Refactor macro args to be owned collectively by their fstack contexts 2024-03-22 14:25:36 -04:00
ISSOtm
e255af9e10 Do not limit strings to 255 characters 2024-03-22 14:25:36 -04:00
ISSOtm
9f239f6dcc Use std::shared_ptr<std::string> for lexed/parsed strings 2024-03-22 14:25:36 -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
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
Rangi42
d06376c170 Use std::unordered_map and std::vector for sections 
This allows us to control the order in which sections are iterated,
instead of it depending on the internals of `std::map`. (This order
is arbitrary, but should be deterministic regardless.)
 2024-03-16 11:51:47 -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
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
Rangi42
188fcfdd64 Add license header to test/CMakeLists.tst like the rest 2024-03-13 11:55:17 -04:00
Sylvie
4f15f07dd4 Refactor link/test.sh to avoid repeating test names (#1353) 2024-03-13 11:43:50 -04:00
Rangi42
e701faa1bc Print summaries at the end of test.sh scripts 2024-03-07 16:45:53 -05:00