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468 Commits

Author SHA1 Message Date
Rangi
f31deb5010 Fix STRUPR and STRLWR after 5aabb915ec 
Fixes #647
 2020-12-15 20:18:45 +01:00
ISSOtm
8f2a894b88 Add anonymous labels 
Fix #497
 2020-12-14 10:14:40 +01:00
Rangi
0e40543757 Implement \# to expand to all unshifted macro arguments 
Fixes #596
 2020-12-14 00:12:36 +01:00
Rangi
ce58f6d6be Allow {symbol} interpolation outside of strings 
Fixes #629

Closes #631
 2020-12-13 23:53:16 +01:00
ISSOtm
5aabb915ec Allow STRCAT to take any number of args 
Fixes bullet point 1 of #625
 2020-12-12 23:46:32 +01:00
Rangi
165bd8cb71 Allow 'dw' and 'dl' to apply to characters of strings 
Fixes #568

The old behavior of `dw "string"` can be replicated with `dw ("string")`; likewise for dl
 2020-12-11 11:02:20 +01:00
Rangi
af530859f0 Allow underscores in numeric literals 
Fixes #539

Changes \@'s output to start with "_u", not "_", so it will be valid within labels but not numerics
 2020-12-10 15:34:21 +01:00
Rangi
58739b0bf2 Implement STRRIN, like STRIN but searching from the right 2020-12-10 15:32:17 +01:00
ISSOtm
bdfce25db0 Avoid running version test when git describe fails 
Can happen when not enough history has been fetched, notably in our CI
 2020-12-10 13:43:22 +01:00
ISSOtm
bf789dd7b3 Add automated test for version consistency 
Automatically check that the version number constants
(__RGBDS_MAJOR__ etc.) match `rgbasm -V`
Should avoid the problem with 0.4.2's release...
 2020-12-10 12:22:29 +01:00
ISSOtm
ede982b50a Bump patch level appropriately 
*HEADDESK*
 2020-12-09 20:30:31 +01:00
ISSOtm
462fd7539c Prohibit nested macros 
After discussion (starting there:
https://github.com/gbdev/rgbds/pull/594#issuecomment-706437458
), it was decided that plain nested macros should not be
allowed.
Since #590 is fixed, EQUS can be used as a workaround;
multiline strings (#589) will make that easier on the
user when implemented.
Fixes #588, supersedes and closes #594.
Additionally, closes #388.
 2020-12-09 10:44:39 +01:00
ISSOtm
f16e34b804 Fix captures beginning in expansions 
Fixes #590
 2020-12-09 09:54:55 +01:00
ISSOtm
cc4d455b8a Add test for empty local label component 2020-11-21 00:58:40 +01:00
anderoonies
55be77be69 discard block comments delimited with /* */ 2020-10-15 12:42:53 -04:00
Eldred Habert
42b3a17356 Merge pull request #602 from NieDzejkob/shiftstorm 
Report only one error when invalid shift has argument
 2020-10-13 15:48:16 +02:00
Jakub Kądziołka
4e1d79081c Improve error message for negative shift arguments 2020-10-13 15:42:16 +02:00
Eldred Habert
05256946ac Merge pull request #604 from NieDzejkob/narg-overwrite 
Don't overwrite symbol when it's not allowed
 2020-10-13 10:47:57 +02:00
Eldred Habert
73396166aa Merge pull request #605 from NieDzejkob/invalid-labels 
Don't consider difference of invalid labels constant
 2020-10-13 10:42:05 +02:00
Jakub Kądziołka
4c5d5c7085 Don't consider difference of invalid labels constant 
If a label is defined outside of a section, avoid trying to obtain its
value.
 2020-10-12 23:03:14 +02:00
Jakub Kądziołka
045a9e8b93 Report only one error when invalid shift has argument 
Not to mention that incrementing a variable in a loop is kinda dumb.
 2020-10-12 22:54:20 +02:00
Jakub Kądziołka
b07aa00d5c Don't overwrite symbol when it's not allowed 
When a user tried to overwrite a builtin symbol, it would change its
type despite the error, making the second try succeed. This is
problematic, as the location of a builtin symbol cannot be updated.
 2020-10-12 12:35:49 +02:00
Jakub Kądziołka
dc62d60e9b reserveSpace: don't assume one doubling is enough 2020-10-12 11:57:03 +02:00
Eldred Habert
0836f67d42 Merge pull request #601 from NieDzejkob/utf8decoder 
utf8decoder: Use byte-sized byte argument
 2020-10-12 01:49:57 +02:00
Eldred Habert
176a57a1e9 Merge pull request #600 from NieDzejkob/stray-shift 
Report error when shifting outside a macro
 2020-10-12 01:44:10 +02:00
Jakub Kądziołka
6767d11c23 utf8decoder: Use byte-sized byte argument 
This prevents passing a negative value out of a signed char by accident.
Also renders some casts in the code superfluous.
 2020-10-12 01:22:09 +02:00
Jakub Kądziołka
217c10ddac Report error when shifting outside a macro 2020-10-12 00:47:01 +02:00
Jakub Kądziołka
822e4e7c44 Report error when aligning outside of a section 2020-10-12 00:27:54 +02:00
Rangi
7c8ec5a5ed Add a test case for charmaps that segfaults prior to this fix 2020-10-09 20:06:02 -04:00
Jakub Kądziołka
b421c983d6 link: Suppress cascading errors. 2020-10-04 18:14:22 +02:00
ISSOtm
5a65188ca9 Implement compact file stacks in object files 
Gets rid of `open_memstream`, enabling Windows compatibility again
Also fixes #491 as a nice bonus!
 2020-10-04 04:46:01 +02:00
ISSOtm
b65ea64a58 Add newlines to all test output 
MacOS treats them differently, for some reason.
 2020-10-04 04:46:01 +02:00
ISSOtm
ece6853e0f Implement opt b and opt g 2020-10-04 04:46:00 +02:00
ISSOtm
b7b03ee451 Fix "REPT 0" not being a no-op 2020-10-04 04:45:59 +02:00
ISSOtm
f9b48c0cad Fix else working incorrectly from macros 
Since the "skip ELSE blocks" variable is global, it used to get carried
over from the macro's `if` to the outer's.
 2020-10-04 04:45:59 +02:00
ISSOtm
b83b9825f8 Fix _NARG crashing outside of macros 
And add a test for it
 2020-10-04 04:45:59 +02:00
ISSOtm
baeb180acd Apply error reporting changes to tests 2020-10-04 04:45:58 +02:00
ISSOtm
fd02ffb7bd Implement __FILE__ symbol 
Also clean up built-in symbol creation
This is not great, but currently okay.
Should be fixed later, like the rest...
 2020-10-04 04:45:58 +02:00
ISSOtm
62ecdce0b0 Fix line-continuation-macro test 2020-10-04 04:45:58 +02:00
ISSOtm
3f5f9bcaf0 Fix numeric constant overflow checks 2020-10-04 04:45:58 +02:00
ISSOtm
cd747d8175 Fix many lexer bugs 
More to come...
 2020-10-04 04:39:25 +02:00
ISSOtm
e11f25024e Add test for built-in file symbol 
It's currently defined in fstack.c, making it more prone to accidental
dropping. Let's not repeat the 0.3.9 scenario...
 2020-10-04 04:38:53 +02:00
ISSOtm
fed252bc49 Fix nested expansions being incorrectly handled 
The biggest problem was simply that the length of children expansions was
not accounted for when skipping over the parent... this took a lot of
arduous debugging, but it finally works!
 2020-10-04 04:38:52 +02:00
ISSOtm
61b2fd9816 Add string expansion reporting 
And fix line counting with expansion-made newlines.
This has the same bug as the old lexer (equs-newline's output does not
print the second warning as being part of the expansion).
Additionally, we regress equs-recursion, as we are no longer able to
catch this specific EQUS recursion. Simply enough, the new expansion
begins **after** the old one ends! I have found no way to handle that.
 2020-10-04 04:38:52 +02:00
ISSOtm
4cfed3c98f Rewrite charmap system 
Avoid allocating a *ton* of data per charmap
Stop relying on uninitialized data in charmap nodes
Only initialize charmap nodes lazily
 2020-10-04 04:31:10 +02:00
ISSOtm
2e3db9d56a Clean up label generation 
Only check for localness when we already know we have a local
 2020-10-03 21:33:30 +02:00
Antonio Niño Díaz
dfcba36448 test: Update commit of uCity used for testing 
This one updates the code to fix all warnings introduced in the last few
months because of updates to RGBDS.
 2020-09-27 22:47:56 +01:00
ISSOtm
a1286e6f0e Make newlines explicit in error messages 
In preparation for a change a PR is about to make
 2020-09-27 10:54:06 +02:00
ISSOtm
c0808246e5 Silence the mingw test 
Use "quiet" instead of "count"...
 2020-09-27 10:51:52 +02:00
ISSOtm
548e3dc31c Correct previously-introduced test being a no-op 
Forgot to invoke the macro due to a copy-paste error
 2020-09-24 16:35:45 +02:00