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Author SHA1 Message Date
ISSOtm d1e82e50cb Improve style of man page HTML renders 
See individual comments within `rgbds.css` for more info
Not too fond of having to modify `mandoc.css`, but I did my best to
modify as little as possible
 2020-03-26 23:11:01 +01:00
ISSOtm 7955447ca4 Overhaul man pages 2020-03-26 23:11:01 +01:00
ISSOtm 51e225cd75 Add post-processor for HTML renders 
Adds links to argument descriptions in synopsis
Adds links to man pages in the set (not to external ones)
Removes artifact from the way long opts are encoded
Makes description blurb inline, consistently with terminal output
 2020-03-26 23:11:01 +01:00
ISSOtm 187f88aa50 Only copy necessary characters for bare labels 2020-03-26 23:10:51 +01:00
ISSOtm caddd61f17 Remove "column 1" restriction for local labels 
Because a local symbol is necessarily a label, the disambiguation
is not necessary. This is a first step towards fixing #457.
 2020-03-26 22:36:40 +01:00
ISSOtm 29629245a4 Use new hashmap implementation for symbols 2020-03-24 12:50:53 +01:00
ISSOtm 666b9f8f7b Add tests for purging symbols 2020-03-24 10:52:45 +01:00
ISSOtm 7deb8d3e8a Allow purging exported symbols 2020-03-24 10:52:02 +01:00
ISSOtm cb0a882a31 Order warnings alphabetically 2020-03-23 16:03:36 +01:00
ISSOtm df2c0dc2f9 Check for unsatisfiable alignment constraints 
Fixes #493
 2020-03-22 11:54:57 +01:00
ISSOtm 062fa5392b Still override alignment even if not satisfied 2020-03-22 11:52:31 +01:00
Eldred Habert baeec2315f Merge pull request #495 from ISSOtm/sectunion 
Implement unionized sections
 2020-03-22 11:21:24 +01:00
ISSOtm 92134d7684 Add testing for assertions inside unionized sections 2020-03-22 11:14:04 +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 275b8e15ff Document modification to object file format 2020-03-22 11:14:04 +01:00
ISSOtm e123b6dec7 Implement unionized sections in RGBLINK 2020-03-22 11:13:39 +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
Eldred Habert 66512ed8d2 Merge pull request #488 from rednex/assert 
Add assertions
 2020-03-21 23:06:44 +01:00
ISSOtm fb58166e5d Add assertions 
Closes #292
 2020-03-21 23:00:38 +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 eb445271df Remove carryover from RGBASM in RGBLINK tests 2020-03-20 21:50:38 +01:00
ISSOtm af22cf182b Simplify out_PCRelByte by using PC 2020-03-20 20:22:19 +01:00
ISSOtm 5a0fcda4c8 Prevent POPS within LOAD blocks 2020-03-20 18:57:37 +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 deb91f679d Reset symbol scope on every section change 2020-03-20 17:59:47 +01:00
ISSOtm fb5e768142 Prevent using LOAD blocks outide code sections 2020-03-20 16:37:10 +01:00
ISSOtm ecf44c784c Reject including directories 2020-03-20 01:24:53 +01:00
ISSOtm 5bca1172ff Fix section continuation when only one bank exists 2020-03-19 23:07:07 +01:00
ISSOtm 136446fccb Improve checking of RST and LDH values at assembly time 2020-03-15 15:23:39 +01:00
ISSOtm 49bca8d588 Fix misnamed hashmap function 2020-03-15 15:23:39 +01:00
ISSOtm 7ddbe44b21 Use hashmap system for charmap 2020-03-15 15:23:32 +01:00
ISSOtm af60e7f74a Allow charmap creation even if its base doesn't exist 2020-03-15 00:40:45 +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 7b54312d97 Deprecate OPT z in favor of OPT p 
Fixes #298
 2020-03-14 17:09:15 +01:00
ISSOtm 5b98beec8b Use left recursion instead of right 
> Any kind of sequence can be defined using either left recursion or right
> recursion, but you should always use left recursion, because it can
> parse a sequence of any number of elements with bounded stack space.
https://www.gnu.org/software/bison/manual/html_node/Recursion.html
 2020-03-14 16:22:33 +01:00
ISSOtm 6662c86d5e Define 3-bit value when invalid 2020-03-14 16:17:30 +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 61897d8b52 Fix warning.h not including a required header 2020-03-14 11:33:51 +01:00
ISSOtm a259f53b52 Rename macro functions with proper prefix 2020-03-13 23:20:27 +01:00
ISSOtm ffdb1fbfe5 Split macro arg management into its own file 
It has no relation to symbols, and helps a tiny bit deflate `symbol.c`
 2020-03-11 02:39:36 +01:00
ISSOtm 4b33b4b387 Remove forward decl of nonexistent function 
I can only assume it was for debugging? (No, I'm not looking it
up the history)
 2020-03-11 02:21:30 +01:00
ISSOtm 8fcdcb1731 Implement ISCONST, reporting compile-time constness 2020-03-11 02:15:31 +01:00
ISSOtm 55b911654c Get rid of obsoleted function 2020-03-11 01:46:26 +01:00
ISSOtm 7c8eba9fd2 Remove error message causing segfault 
This was utterly stupid. The check right above ensured that `sym` was NULL,
ergo that the argument to `yyerror` *would* segfault.

The only two call sites cannot pass a non-NULL pointer anyways, which I'm
betting is why this went unnoticed.
I did what an optimizing compiler would do anyways: remove the dead code.
 2020-03-11 00:39:57 +01:00
ISSOtm 23effcc3f0 Fix error messages in sym_GetConstantValue 2020-03-11 00:16:35 +01:00
ISSOtm ea0c5581a5 Prevent deletion of built-in symbols 2020-03-10 23:25:33 +01:00
ISSOtm 2ea329c920 Make symbol creation funcs return ptr to symbol 2020-03-10 16:36:02 +01:00
ISSOtm 3948795d49 Remove deprecated section types 2020-03-10 16:08:09 +01:00
ISSOtm 13e4920122 Get rid of comma token 2020-03-10 16:08:09 +01:00
ISSOtm 88b1121037 Uniformize style in asmy.y 2020-03-10 16:08:02 +01:00
ISSOtm d2a97e934b Remove obsolete instruction forms 2020-03-10 15:50:11 +01:00
ISSOtm cb3997d8c9 Fix org location being undefined when incorrect 2020-03-10 15:37:33 +01:00
ISSOtm c7320a49a9 Deprecate GLOBAL and XDEF 
They're basically synonyms for `EXPORT`, and the latter isn't
even documented!
 2020-03-10 13:49:55 +01:00
ISSOtm 8d9a896166 Remove deprecated IMPORT symbol 
It had a warning that it had no effect for a long while now; removing it so
the name can be re-used
 2020-03-10 13:43:15 +01:00
ISSOtm 81a057416f Remove typing for operators that don't need it 2020-03-08 16:26:09 +01:00
ISSOtm 361326e06c Allow inlining of two simple RPN functions 2020-03-07 18:18:57 +01:00
ISSOtm 0d31afaff8 Correct four code style issues 2020-03-07 18:09:00 +01:00
ISSOtm 48ad3973a9 Tell the user about "label"s instead of "relocatable"s 
That's the common term, and even the manual uses it.
 2020-03-07 18:04:13 +01:00
ISSOtm f6f25296a0 Fix passing constant label to BANK() causing an error 2020-03-07 18:02:06 +01:00
ISSOtm cb62076f8c Use $(MAKE) instead of make in develop 2020-03-06 18:15:32 +01:00
ISSOtm 8034e567f1 Un-silence make checkpatch in CI 2020-03-06 02:32:46 +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
ISSOtm 5bc8d51a9e Ignore unused arguments in a more standard way 2020-02-29 16:25:54 +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 6800609fa7 Make RGBLINK check divisions by zero 2020-02-24 17:54:55 +01:00
ISSOtm dac13ba4bb Add string format checking to err.h functions 
And fix all problems this detected... oops
 2020-02-24 16:58:55 +01:00
ISSOtm 702075eba6 Add forgotten file name argument to err 2020-02-24 16:58:55 +01:00
ISSOtm 3b62bd0bce Bundle GCC runtime in Win32 bin package 
After discussing with some Windows user, this actually seems to be
a common thing to do (it seemed weird to me, but I know Windows' handling
of DLLs is weird anyways), so bundle that runtime and reinstate the
full test run for Win32.
 2020-02-23 23:14:26 +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 cfe21876e5 Make writing patches not affect the expression 
This also removes one int member from the struct that shouldn't be there
 2020-02-23 22:29:01 +01:00
ISSOtm ef2bfe4ea0 Store patch file line in the file name 
It's more consistent with how it's stored for all other entries in the stack
 2020-02-19 09:51:40 +01:00
ISSOtm 14731c0a1d Use the GitHub-provided base ref for checkpatch testing 2020-02-19 00:56:06 +01:00
ISSOtm 93747af215 Allow overriding the base ref for checkpatch 
The default is sane, but not a catch-all.
 2020-02-19 00:55:00 +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 cf2001de5f Allow compiling parser in debug mode with -DYYDEBUG=1 2020-02-19 00:01:51 +01:00
ISSOtm 6d00877231 Prevent infinite loop with line continuations without newlines 2020-02-18 20:58:20 +01:00
ISSOtm 6755a0912b Improve naming of CI build artifacts 2020-02-18 20:23:37 +01:00
ISSOtm b6ac23be3d Remove Travis CI files 
Obsoleted by GitHub Actions since #486
 2020-02-18 20:12:18 +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
Eldred Habert 12ef879860 Merge pull request #486 from ISSOtm/actions 
Switch CI to GitHub Actions
 2020-02-18 20:04:26 +01:00
ISSOtm 179e047474 Add Windows testing 2020-02-18 02:55:38 +01:00
ISSOtm d497190aa1 Do not zip artifacts ourselves 
GitHub does it, this creates zips of zips...
 2020-02-17 15:04:14 +01:00
ISSOtm e078c1e793 Use develop in CI when possible 2020-02-17 15:04:14 +01:00
ISSOtm 7471f46a07 Add checkpatch testing 2020-02-17 15:04:14 +01:00
ISSOtm 8cee3c3c3e Upload binaries after compilation 2020-02-17 15:04:14 +01:00
ISSOtm 97bcbf5d84 Add GitHub Actions for regression testing 2020-02-17 15:04:14 +01:00
ISSOtm 3fce9ed9a4 Have Wine shim explicitly require bash 
I didn't know the substitution was Bash-only..!
 2020-02-17 15:03:46 +01:00
ISSOtm 21ffcc74db Don't use echo -e for creating the Wine shim 
Apparently that's not as portable as I expected.
 2020-02-17 14:32:35 +01:00
ISSOtm 9e99db9a8e Allow \r in strings 
Fixes #484
 2020-02-17 13:52:38 +01:00
ISSOtm 5fd38c5f67 Do not try to link libpng statically 2020-02-14 03:07:24 +01:00
ISSOtm 03ed914714 Give reason to why writing the object file fails 2020-02-14 00:29:24 +01:00
ISSOtm 42faffe6f3 Make the Wine shims a separate target 2020-02-13 23:06:05 +01:00
ISSOtm bc80e910ed Fix two code style errors 2020-02-13 20:43:47 +01:00