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164 Commits

Author SHA1 Message Date
ISSOtm
d2285953d7 Fix test missed by last PR 
We need to fix CI
 2020-09-03 14:28:28 +02:00
ISSOtm
9d62b4b9bb Fix bugs with LOAD section size 
LOAD blocks did not properly update their parent's size until after closed
Additionally, section size wasn't correctly sanitized inside LOAD blocks
 2020-09-03 12:07:12 +02:00
ISSOtm
38a80f2816 Fix test failing on OS-dependent trailing newline 2020-07-27 18:30:12 +02:00
ISSOtm
6563133426 Avoid using echo -e in tests 2020-07-27 18:26:05 +02:00
ISSOtm
762474d3ac Let RGBASM write JR offsets in floating sections 
This requires some special-casing for `jr @` because the `jr` opcode has
already been emitted, but not the operand, so PC points to the middle.
Moved the RGBLINK test to RGBASM's folder, and created a new RGBLINK test.
 2020-07-27 18:17:29 +02:00
ISSOtm
5481af5093 Release 0.4.1 2020-07-21 23:11:06 +02:00
ISSOtm
1f2f797cb9 Add section fragments 
Fixes #517, and hopefully enables RGBDS as a SDCC back-end
 2020-07-21 19:56:46 +02:00
aaaaaa123456789
fd52a6f046 Add a test for >256 macro arguments 2020-05-12 07:22:42 -03:00
James Larrowe
5c24de3dc4 Use inttypes for stdint types 
This should help make RGBDS portable to systems with 16-bit integers,
like DOS.

For kicks, use the macros for 16-bit and 8-bit integers.

Fix other miscellaneous things, like #include ordering and other
printf-format related things.

Reduce repitition in math.c while I'm there.
 2020-05-07 11:10:20 -04:00
Eldred Habert
645473e336 Merge pull request #518 from JL2210/warn-parameterless-dx 
Add empty data directive warning
 2020-05-06 16:25:03 +02:00
James Larrowe
bdf397bba7 Add empty data directive warning 
Fixes #516
 2020-05-06 09:50:28 -04:00
ISSOtm
781a65ee49 Fix hashmap collisions sometimes hanging deletion 2020-05-03 19:13:12 +02:00
ISSOtm
c135e2c6a0 Fix local sym names not being expanded by PURGE 
And an additional bug that broke the attached test
 2020-05-03 19:06:48 +02:00
ISSOtm
828edb7403 Remove spurious error from div by zero test 2020-04-12 01:05:06 +02:00
ISSOtm
f9f27d6f5a Clean up symbol system 
Get rid of Hungarian notation
Improve encapsulation (the rest of the world should not touch PC directly)
 2020-04-09 10:42:37 +02:00
ISSOtm
665412c073 Implement mid-section alignment directive 
Fixes #254.
 2020-04-08 12:29:00 +02:00
ISSOtm
e098bf47ba Allow references to be overridden by constant symbols 
RGBLINK is capable of handling it now.
Though it'd be ideal for RGBASM to directly catch it.

Fixes #496.
 2020-04-07 20:57:20 +02:00
ISSOtm
9f82fa4cf7 Fix BANK(@) outside sections causing crashes 2020-04-07 15:51:17 +02:00
ISSOtm
927c65e863 Fix incorrect PC in LOAD blocks at link time 2020-04-07 14:44:51 +02:00
ISSOtm
4e96cf9875 Release 0.4.0 2020-04-03 12:11:50 +02:00
ISSOtm
bdad1499fe Merge branch 'release' 2020-04-03 11:58:53 +02:00
ISSOtm
bcfeb49d6b Allow labels to be passed to DEF 2020-04-02 16:54:41 +02:00
ISSOtm
c0aff678e9 Improve arg-shift test 2020-03-29 12:34:13 +02:00
ISSOtm
a3d8836671 Prevent assertions outside sections from crashing 2020-03-29 12:18:24 +02:00
ISSOtm
84cd9f2db9 Fix segfaults when using PC outside a section 2020-03-27 12:30:09 +01:00
ISSOtm
666b9f8f7b Add tests for purging symbols 2020-03-24 10:52:45 +01:00
ISSOtm
4877bb783c Add more tests for unionized sections + fix bugs 
Implementing those tests found a few bugs... oops
 2020-03-22 11:14:04 +01:00
ISSOtm
cb52ae0f26 Implement unionized sections in RGBASM 
This touched a lot more code than initially expected, for two reasons.

First, this broke a big RGBASM assumption: that sections are always being
written to at their end. This plus other problems required touching
basically the entirety of `section.c`.

Second, I tried different solutions to solve the above problem, and along
the way I cleaned up many things around. (I believe that keeping this to
"cleanup" commits yields subpar results, and since it's boring they get
postponed anyways.)

RGBLINK support still needs to be added, but this will come next.
 2020-03-22 11:06:17 +01:00
ISSOtm
46a402f7d7 Prevent passing assertions that RGBASM passed to RGBLINK 2020-03-22 10:46:37 +01:00
ISSOtm
e233c5d256 Don't drop RGBLINK output in RGBASM tests 2020-03-22 10:43:06 +01:00
Eldred Habert
fe824e0068 Merge pull request #490 from ISSOtm/const 
Implement `ISCONST`, reporting compile-time constness
 2020-03-21 23:20:01 +01:00
ISSOtm
fb58166e5d Add assertions 
Closes #292
 2020-03-21 23:00:38 +01:00
ISSOtm
0759c98d91 Increase version number to 0.3.10 2020-03-21 21:18:14 +01:00
ISSOtm
402ffbf0c5 Add test for version constants 2020-03-21 21:01:25 +01:00
ISSOtm
03967bd623 Prevent purging referenced symbols 
This is an immediate fix for #492, although #342 is needed to implement the
desired functionality.
 2020-03-21 15:42:52 +01:00
ISSOtm
29623c4146 Test generating direct bytes in LOAD blocks 2020-03-20 18:29:15 +01:00
ISSOtm
ebda8255ff Improve LOAD test to also test patches inside LOAD section 2020-03-20 18:20:20 +01:00
ISSOtm
2f16e82cf7 Improve PC offset management 
Basically make it always point to the instruction's first byte.
This was the behavior all whom I asked to intuitively expected.
 2020-03-15 00:18:10 +01:00
ISSOtm
2f466c2939 Revamp macro arg system 
This should significantly improve performance: on pokecrystal builds, perf
reported as much CPU time spent on `yyparse` as on `sym_UseNewMacroArgs`
Measurements show ~6 seconds of improvement on that codebase.

This also fixes #321, as a bonus, due to saner management!
 2020-03-14 16:13:40 +01:00
ISSOtm
8fcdcb1731 Implement ISCONST, reporting compile-time constness 2020-03-11 02:15:31 +01:00
ISSOtm
23effcc3f0 Fix error messages in sym_GetConstantValue 2020-03-11 00:16:35 +01:00
ISSOtm
59546c8980 Un-trivialize expression in long RPN expr test 2020-03-05 04:33:43 +01:00
ISSOtm
eee0e6adc8 Simplify long-rpn-expression.asm test 2020-02-29 16:39:13 +01:00
ISSOtm
fa10ee4356 Deprecate colon-less non-local labels 2020-02-29 16:30:47 +01:00
Eldred Habert
361d6cf517 Merge pull request #437 from rednex/locals 
Prevent local symbols that are not labels
 2020-02-26 02:56:35 +01:00
ISSOtm
4cc24f4369 Add ds cnt, byte syntax 
As suggested by https://github.com/rednex/rgbds/issues/350#issuecomment-498030458
The order `count` then `byte` was decided after some discussion:
- First argument consistent with single-arg syntax
- Intuitive at least to some people other than myself
- Consistent with other assemblers, at least ca65
 2020-02-23 22:43:50 +01:00
ISSOtm
76efd26da0 Prevent local symbols that are not labels 
Fixes errors brought up in #423
 2020-02-19 00:20:58 +01:00
ISSOtm
e941cafedb Make locals in main scope a non-fatal error 2020-02-18 20:07:44 +01:00
ISSOtm
03fe077b41 Make locals without parent a non-fatal error 2020-02-18 20:07:44 +01:00
ISSOtm
30a95d735a Improve testing PC 2020-02-13 20:20:35 +01:00