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Author SHA1 Message Date
Rangi42
9b3d19c3f2 Prefer snprintf to sprintf 
This also simplifies advancing `ptr`
 2024-09-15 00:01:09 -04:00
Rangi42
02439b18c0 \# will always be defined inside macros 
This lets the case structure here match the other branches
 2024-09-15 00:00:00 -04:00
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
Rangi42
1adf68d018 Refer to "label scope", not "symbol scope" 2024-09-10 21:38:50 +02:00
Rangi42
750e69c5a6 More asserts like the one in addLabel 2024-09-10 21:38:50 +02:00
Rangi42
6e83a14143 Consistently handle auto-scoping of local symbols 2024-09-10 21:38:50 +02:00
Rangi42
cff05435ad Remove redundant and sometimes inaccurate comments 2024-09-10 21:38:50 +02:00
Rangi42
3b59e8963e Rename variables to avoid C++ reserved "_[A-Z]" prefix 2024-09-10 21:38:50 +02:00
Rangi42
56af572bfd Refactor symbol value getters for less redundancy 2024-09-10 21:38:50 +02:00
Rangi42
6bc2446966 Rephrase error messages for consistency 2024-09-10 21:38:50 +02:00
Rangi42
155e7287db Store a pointer to the scoped label, not just its name 2024-09-10 21:38:50 +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
Rangi42
8cd0e66297 Revert "Implement INCLUDE_ONCE directive (#1481)" 
This reverts commit 5f07095f6d.
 2024-09-08 11:30:31 -04:00
sukus
5f07095f6d Implement INCLUDE_ONCE directive (#1481) 
Identify files by (device, inode), not by path, so that symlinks,
relative paths, case-insensitive paths, or other edge cases
do not result in double includes.
 2024-09-08 00:02:02 -04:00
Rangi42
11f0e88b30 Factor out common sanity checks for section union and fragment 2024-09-06 21:55:28 -04:00
Rangi42
d917df406d Use camelCase instead of lowercase for static functions 2024-09-06 21:48:57 -04:00
Sylvie
323028d9f2 RGBLINK lists local symbols when encountering an unknown symbol reference (#1496) 2024-09-06 21:31:13 -04:00
Rangi42
7960a10228 These extensions should be binary 2024-09-06 21:35:17 +02:00
Rangi42
068ad93427 Allow syntax cpl a 2024-09-06 21:35:17 +02:00
ISSOtm
610f04beeb Fix condition for assuming at EOF 
Part of that condition's purpose is to ensure that we read the correct
lexer state; but it's possible now for the fstack to be non-empty
*before* the lexer state is registered, i.e. if there is an error
in the function that registers it.
This causes a NULL pointer deref.
 2024-09-05 17:48:52 +02:00
ISSOtm
e289387b09 Avoid attempting to link if assembling fails 2024-09-05 17:19:05 +02:00
Eldred Habert
80d37f9988 Implement --input-tileset (#1464) 
As discussed in https://github.com/gbdev/rgbds/issues/575#issuecomment-1991456862
 2024-09-04 15:20:01 -04:00
Sylvie
1283b0b6a6 Allow dollar signs in identifiers (#1493) 2024-09-03 23:09:06 +02:00
Rangi42
a098213053 Rearrange switches so default cases are last 2024-09-01 13:00:04 -04:00
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
Rangi42
c07371c9fc Revert "Show test issues as annotations in the GitHub Actions job summary" 
This reverts commit 3a5ff35928.

Annotations were not actually appearing.
<https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions>
 2024-08-27 14:07:35 -04:00
Rangi42
15f0871683 Update some names and comments 2024-08-27 14:04:52 -04:00
Rangi42
26fcff831d Run clang-format 2024-08-27 01:49:05 -04:00
Rangi42
3a5ff35928 Show test issues as annotations in the GitHub Actions job summary 2024-08-27 01:02:53 -04:00
Rangi42
38a90890fb A few more rgbasm documentation tweaks 2024-08-27 01:02:06 -04:00
Rangi42
de84e3ea8b Rewrite and rearrange some rgbasm docs 2024-08-27 00:48:49 -04:00
Rangi42
b77ba1d87d Forward declare struct Section to avoid a nested header include 2024-08-26 22:58:38 -04:00
ISSOtm
4ce6c9f4a5 Avoid bogus comparisons when linking fails 
This avoids drowning RGBLINK's errors in a meaningless `diff` output
 2024-08-26 22:58:38 -04:00
ISSOtm
8286d9c462 Check that there is enough room to write a patch when linking 
Prevents segfaulting if a patch's offset is too large
 2024-08-26 22:58:38 -04:00
Rangi42
fbe28e0def Remove outdated "absolute data" terminology in function names 2024-08-26 22:58:38 -04:00
ISSOtm
23272f028f Update the best proto-pal relative size when a new best is found 
*facepalm*
 2024-08-23 13:35:48 +02:00
ISSOtm
77129b9e80 Fix a false positive reported by scan-build 
Arguably this also makes the logic a little clearer, so might as well
 2024-08-23 01:34:36 +02:00
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
Rangi42
7bc9a24bf0 Edit some documentation of unions and macros 2024-08-22 00:41:07 -04:00
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
Eldred Habert
8f47fb494b Improve some documentation (#1474) 
* Delete removed symbol from PRINTLN examples

* Touch up `SHIFT` docs

Co-authored-by: Sylvie <35663410+Rangi42@users.noreply.github.com>
 2024-08-19 20:29:20 +02:00
Sylvie
8c96293b11 Test the RGBASM state file output (#1472) 2024-08-19 20:13:27 +02:00