Rangi42
cfe1f60e47
Refactor peek() to use a loop instead of tail recursion
2025-07-20 11:38:26 -04:00
Rangi42
0eed237517
Refactor peeking at macro args to be like peeking at interpolations
2025-07-20 11:21:44 -04:00
Rangi42
68ffb01cac
Use nextChar() for shiftChar() and then peek()
2025-07-20 11:15:06 -04:00
Rangi42
169ac61e14
Rename nextChar to bumpChar in the RGBASM lexer for symmetry with std::filebuf in the RGBLINK lexer
2025-07-20 11:02:02 -04:00
Rangi42
0681110647
Refactor peek() some more
2025-07-20 10:59:35 -04:00
Rangi42
8d1b111692
Small lexer refactors, commenting when tail recursion occurs
2025-07-20 00:14:13 -04:00
Rangi
2935942667
Allow multiple preinclude files ( #1763 )
2025-07-19 17:07:15 -04:00
Rangi42
14f5e16ae8
Prefer pre-inc/dec unless post-inc/dec are necessary
2025-07-19 16:18:35 -04:00
Rangi42
bf69043a1d
Reduce deep nesting some more
2025-07-19 16:18:30 -04:00
Rangi
53c39d01d4
Implement READFILE function ( #1759 )
2025-07-18 18:27:52 -04:00
Rangi42
e7d63f5f6b
Refactor code that handles when included files are missing
...
- Single unified routine for erroring out or handling missing dependencies
- Single three-state enum instead of two Booleans for missing dependencies
(this causes `-MC` to imply `-MG` instead of needing `-MG -MC`)
- Functions than can miss included files return a Boolean for whether the
parser should `YYACCEPT` and exit
2025-07-18 14:03:23 -04:00
Rangi42
b80b30fba1
Ensure that INCBIN parameters are non-negative
2025-07-18 12:44:27 -04:00
Rangi
4c8724899b
Support SIZEOF(reg) to distinguish 8- and 16-bit registers ( #1758 )
2025-07-17 15:49:28 -04:00
Rangi
0c96234532
Use concrete types instead of auto when convenient and not redundant ( #1757 )
2025-07-17 14:59:51 -04:00
Rangi42
2720224890
Refactor parsing of ld hl, sp + e8
2025-07-15 21:52:22 -04:00
Rangi42
ee29579d3e
Reduce some more deep nesting
2025-07-15 17:41:32 -04:00
Rangi
1fecf80659
Implement 'character' literals ( #1747 )
2025-07-15 13:08:50 -04:00
Rangi
b6d77fbb9e
Implement BYTELEN and STRBYTE ( #1744 )
2025-07-14 21:46:35 -04:00
Rangi
8a19c5c30a
Fix string function behavior with NUL characters ( #1746 )
2025-07-14 21:43:32 -04:00
Rangi42
0149122cd0
Note how to print lexed token names for future reference
2025-07-14 10:25:47 -04:00
Rangi42
35335aadbe
Add test for labels when expecting symbols
2025-07-14 00:10:14 -04:00
Rangi42
80df858ee3
Clarify comment
2025-07-14 00:02:25 -04:00
Rangi42
eafc32fd68
Simplify switch with one case to if
2025-07-13 23:48:01 -04:00
Rangi42
2adeda0318
Use std::tie for sort comparator functions
2025-07-13 14:47:10 -04:00
Rangi42
21a6d35b8b
Simplify readString
2025-07-13 13:26:59 -04:00
Rangi42
ce78280af3
Simplify appendCharInLiteral
2025-07-13 13:22:40 -04:00
Rangi42
041b86b8dd
Use Defer instead of relying on a "Don't return before this" comment
2025-07-13 12:52:45 -04:00
Rangi42
da133baf17
Reduce nesting depth in lexer.cpp
2025-07-12 07:54:16 -04:00
Rangi42
d32b1912ed
Use verbosePrint in rgbasm as well as rgblink
2025-07-12 01:38:19 -04:00
Rangi42
82513e5255
Simplify appendCharInLiteral
2025-07-11 23:52:52 -04:00
Rangi42
f2708ce967
Consolidate readString and appendStringLiteral
2025-07-11 23:43:36 -04:00
Rangi42
01a5c94c7e
Factor out common code from readString and appendStringLiteral
2025-07-11 22:37:28 -04:00
Rangi
510a4aa99d
Add RGBASM -MC flag to continue -MG after missing dependency files ( #1687 )
2025-07-10 13:25:36 -04:00
Rangi42
276a200590
A few miscellaneous edits
2025-07-10 00:33:03 -04:00
Rangi
a40109e4e4
Update the UTF-8 decoder ( #1741 )
2025-07-09 23:13:30 -04:00
Rangi
34cf959c9d
Refactor to reduce nesting depth some more ( #1740 )
2025-07-09 22:46:40 -04:00
Rangi
44f5b47bf0
Reduce nesting depth in some functions ( #1739 )
2025-07-09 16:20:33 -04:00
Rangi
41ab5dff5a
Implement [[ fragment literals ]] ( #1614 )
...
This feature is referred to as "code/data literals" in ASMotor,
and simply as "literals" in some older assemblers like MIDAS
for the PDP-10. RGBASM already had the "section fragments"
feature for keeping disparate contents together when linked,
so these worked naturally as "fragment literals".
2025-07-09 12:13:01 -04:00
Rangi
5e43ece578
Remove errx and errors.hpp ( #1737 )
2025-07-09 11:04:23 -04:00
Rangi42
8c50839109
Miscellaneous updates
2025-07-08 17:45:13 -04:00
Rangi
fda54fd0c3
Replace Either with std::variant ( #1731 )
2025-07-08 13:59:03 -04:00
Rangi
35962dedc4
Refactor warnings and errors ( #1728 )
...
* Remove `err` and `warn`, keep `errx` and `warnx`, using them in RGBGFX too
* Separate RGBGFX and RGBLINK warnings/errors from main options
* Separate `report` function into `error` and `fatal` messages
* Implicit newlines for most RGBASM errors
2025-07-08 12:58:23 -04:00
Rangi
c9765ec158
Factor out program-independent warning diagnostic code ( #1725 )
2025-07-07 18:34:34 -04:00
Rangi42
202c91471c
Fix alignment compatibility with current lower alignment
2025-07-07 22:43:19 +02:00
Rangi
e14f68d1d7
Improve error message for align failure ( #1721 )
2025-07-06 08:36:11 -04:00
Rangi
5942117ac3
Avoid generating phony dependencies for files that don't exist ( #1708 )
2025-06-29 16:42:24 -04:00
Rangi42
612cf3b7dd
Fix some formatting
2025-06-12 17:27:08 -04:00
Rangi
089e366ddc
Implement CHARVAL function ( #1701 )
2025-06-12 17:21:12 -04:00
Rangi
fa9e29e4ce
Implement ++ operator for string concatenation ( #1698 )
2025-06-12 22:52:00 +02:00
Rangi
5d998ef483
Restrict custom binary and graphics digits ( #1693 )
...
* Restrict custom binary and graphics digits
* Update documentation
* Fix build error
2025-05-22 10:52:51 +02:00
