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Author SHA1 Message Date
Rangi fc7d9ad573 Handle more numeric literal syntax errors in linker scripts 2026-06-09 18:46:51 -04:00
Rangi 0b91bf654b Rename BaseV to ValidBaseV 2026-06-09 17:55:38 -04:00
Rangi 6b2b6e6000 Fix off-by-one error with INCLUDEd linker script line numbers 2026-06-09 16:16:21 -04:00
Rangi42 f72a4d53e2 Add -Wlarge-constant to RGBLINK as it is for RGBASM 2026-06-09 16:16:21 -04:00
vulcandth 998f636495 Fix rgbgfx -Z palette overgeneration on merged color sets (#1912) 
- Fix logic for color set comparison (which affects sorting them)
- Prune color sets which are proper subsets of newly-encountered ones
  (a comment implied we were already doing this, but we weren't)
- Add more verbose logging to debug this behavior
 2026-06-07 09:55:05 -04:00
Rangi 075f132d77 Use a smaller unordered_map just for looking up line-leading keywords 2026-05-27 22:01:20 -04:00
Rangi 31e1d2ec87 Do not build up a std::string when skipping leading keywords 2026-05-27 22:01:20 -04:00
Rangi 673c62414f Use std::string_view keys for UpperMap 
This avoids constructing temporary `std::string` objects on lookup
 2026-05-27 22:01:20 -04:00
Rangi 007672f080 Intern identifier strings only after checking for keywords 2026-05-25 23:55:57 -04:00
Rangi 7eaca1577d Update .gitattributes for test/asm/crlf.asm 
A fresh clone showed a diff even without any bytes changed.
 2026-05-25 22:57:52 -04:00
Rangi 996469ee28 Ensure CRLF line endings are preserved when necessary 
Some test cases need CRLF line endings checked out even on Unix.
Also some source files had inadvertently contained CR bytes.
 2026-05-25 22:00:45 -04:00
Rangi 55db252a8f Simplify the lexer by removing BufferedContent and inlining ViewedContent (#1981) 
Instead of reading 64 characters at a time into a rolling buffer
as `shiftChar()` is called, we read 8192 characters at a time into
a complete buffer before any `peek()`/`shiftChar()` operations.
 2026-05-25 21:05:59 -04:00
Rangi cfa0adf295 Intern strings used as identifiers (for labels, constants, macros, charmaps, etc) (#1980) 2026-05-25 16:22:29 -04:00
Rangi ed19806434 Don't hard-code std::string as the key type for InsertionOrderedMap 2026-05-25 14:21:18 -04:00
Rangi a0d96a0856 Factor out repeated expandedSymName logic 2026-05-25 14:21:18 -04:00
Rangi 4b992bfea5 Use the name of sym_GetPC() instead of hard-coding "@" again 2026-05-25 14:21:14 -04:00
Rangi 141a7fe22b Add assume checks for expected Token types, like RPNValue has for RPNCommands 2026-05-25 14:14:34 -04:00
Rangi 43ffc89bb4 Correct comment SIZE_MAX to UINT16_MAX 2026-05-25 13:55:12 -04:00
Rangi 72a410c007 Encapsulate charmap_Init, like sym_Init 2026-05-25 13:54:26 -04:00
Rangi 090768e2c9 Some Expansion references can be const 2026-05-23 13:06:09 -04:00
Rangi42 5f2ee530b8 Pass -Wno-unused-but-set-variable by default, not just in make develop 
The Bison-generated parser skeleton otherwise triggers this warning
with Apple clang++ for `yynerrs_`.
 2026-05-23 01:40:13 -04:00
Rangi 4a173130b9 Optimize skipToLeadingKeyword for the common ViewedContent case (#1968) 2026-05-22 19:06:12 -04:00
Rangi ef2f021892 Simplify sectError handling, without the need for an empty-string sentinel 
The `errorNoTrace` case for the empty-string sentinel was unreachable,
so we can just have a `fatalNoTrace` error right away.
 2026-05-22 18:17:25 -04:00
Rangi dce14fd4b8 Use C++20 concepts to require constraints on template parameters (#1977) 2026-05-22 17:54:34 -04:00
Rangi 728bed39d5 Do not support GCC 9 (#1978) 
This will let us use C++20 features that GCC 9's experimental
C++20 support did not yet cover, such as "concepts".

This reverts some commits:
- 6bcd79b997
- d5ce5329ea
- 728d14879b
 2026-05-22 16:46:46 -04:00
Rangi 48fcd9a0ca Use templates to reduce the redundant number-lexing functions (#1963) 2026-05-21 23:13:09 +02:00
Eldred Habert 1871b0a0b8 Use Windows git for checkout's post-job cleanup, not Cygwin's git (#1953) 
This fixes an error from using Cygwin's git in checkout's post-job cleanup
 2026-05-21 15:25:29 -04:00
Rangi d56dbbb4bf Refactor section creation errors, and simplify output for single errors (#1964) 2026-05-21 13:01:08 -04:00
Rangi 728d14879b Consistently use -std=c++2a, not -std=c++20 
Commit 63a911e657 switched
to `-std=c++20` since at the time we required GCC 10 or higher.

Commit d5ce5329ea partially reverted
to `-std=c++2a` since we once again support GCC 9, which did not
yet handle `std=c++20`.
 2026-05-20 17:09:23 -04:00
ISSOtm 0ed8c2f8ee Docu-comment an implicit correctness assumption 2026-05-14 14:47:23 +02:00
ISSOtm d5186b088b Link against (non-debug) MSVC runtime statically 2026-05-14 14:47:23 +02:00
ISSOtm fee177d0b9 Link zlib and libpng statically by default 
Only when we are building them ourselves, that is.
 2026-05-14 14:47:23 +02:00
Rangi 42e3da837c Comment the commands to use for profiling and code coverage 2026-05-09 20:52:45 -04:00
Rangi 358e8fe636 Add more tests of lexer's skipToLeadingKeyword behavior (#1971) 
The character after the ending keyword gets blue-painted.
 2026-05-09 15:56:17 -04:00
Rangi c50a849757 Verbose tracing shows lexed and captured values (#1969) 2026-05-09 12:01:29 -04:00
Rangi 57111b219a Describe the wine-shim Makefile target (#1967) 2026-05-09 15:27:08 +02:00
Rangi be2d028ae6 Format getopt errors more like others (sentence case, quoted options) (#1966) 2026-05-09 13:27:34 +02:00
ISSOtm 1af8bdda16 Have CMake put RGBDS executables in our own dir 
Not the top-level if we are part of a larger project!
 2026-05-06 18:49:19 +02:00
ISSOtm fa22b78e7d Use type instead of which in shell scripts 
The latter is not a Bash built-in,
and some environments turn out to produce non-conforming
return codes.

`type` is provided by Bash itself,
so we can rely on it better.
 2026-05-05 16:03:33 +02:00
Rangi42 f0161b41c8 Update readHexNumber for consistency with other routines 2026-04-29 12:31:00 +02:00
Rangi42 ca23210f18 Refactor and rename some numeric literal lexing for asm and linkerscript consistency 2026-04-29 12:15:14 +02:00
Rangi42 85e044f5be Use std::move when relevant in Token constructor 2026-04-28 13:32:45 +02:00
Rangi42 60e76b2da4 Avoid UB if new OOMs by removing std:nothrow 2026-04-28 13:28:32 +02:00
Rangi42 3c7488c131 Some refactoring, renaming, and debug assertions for clarity and safety 
- Add more `assume()` checks in the lexer
- Replace double negative "`disable* = false`" with "`enable* = true`"
- Naming convention of "`std::deque<> *Stack`" when relying on
  `.push_front()` and `.pop_back()`
 2026-04-27 18:47:06 +02:00
Rangi42 9fd0c0297f Fix invalid character in bracketed macro argument 
The invalid character should not be consumed by `shiftChar()`.
 2026-04-27 17:11:20 +02:00
Rangi42 c1c7e64249 Add two assume calls to verify lexer arguments 2026-04-27 15:35:10 +02:00
Rangi42 a18b2f1049 Consistently lex local labels after keywords, even when skipping/capturing 2026-04-27 15:28:30 +02:00
Rangi42 3f144b7713 Add test case for local labels after block-ending keywords 2026-04-27 15:04:12 +02:00
Rangi42 eeb3a73210 Small optimization to skipToLeadingKeyword 2026-04-27 14:26:47 +02:00
ISSOtm 37d39f91f6 Build using GCC 9 in CI 
Checking that we don't regress this later.
Ubuntu doesn't package GCC 8, and we don't support it either,
so that is a good compromise for now.
 2026-04-26 23:30:59 +02:00