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Author SHA1 Message Date
ISSOtm
afbaf10185 Fix MBC help string 
It's called TIMER, not RTC >_<
 2021-05-15 11:25:09 +02:00
Rangi
6a5e2f439e Fix the STRFMT documentation in rgbasm(5) 
Fixes #886
 2021-05-09 17:23:57 -04:00
Rangi
fba77c4dce Specify to update the release branch in RELEASE.rst 
This is done manually after publishing a release.
 2021-05-08 23:44:53 -04:00
Rangi
830df360ae Specify that all .sh files need Unix line endings 
The `git config --global --unset core.autocrlf` command
was failing in the "Create release artifacts" workflow,
so this is an alternate method of fixing issue #841.
v0.5.1 		2021-05-08 23:22:31 -04:00
Rangi
c75551b1b3 Release 0.5.1 2021-05-08 22:38:20 -04:00
Rangi
5a38f6e148 rgbasm supports "Q16.16" fixed-point literals 
"Qm.n" signifies an m-bit two's complement integer
with n fractional bits.
<https://en.wikipedia.org/wiki/Q_(number_format)>
 2021-05-06 23:17:08 -04:00
Rangi
869021f47d Fix -Wformat build warnings on macOS 
C arithmetic promotes certain expressions to `int`,
so formatting has to use "%d" or "%x", not inttypes.h.

Fixes #883
 2021-05-04 21:28:57 -04:00
Eldred Habert
c06985a7ad Fix incorrect lexing of "$ff00+c" (#882) 
Fixes #881 by moving the task from the lexer to the parser.
This both alleviates the need for backtracking in the lexer,
removing what is (was) arguably a hack, and causes tokenization
boundaries to be properly respected, fixing the issue mentioned above.

Co-authored-by: Rangi <remy.oukaour+rangi42@gmail.com>
 2021-05-05 02:04:19 +02:00
ISSOtm
c502804192 Update winflexbison to 2.5.24 
Updates Bison to 3.7.4, removing support for VS2015
https://github.com/lexxmark/winflexbison/releases/tag/v2.5.24
 2021-05-05 01:57:16 +02:00
ISSOtm
75f1bcde31 Make SECTION size overflow non-fatal 
Fixes #538
 2021-05-04 15:34:20 +02:00
ISSOtm
60b85298a9 Fix all memory leaks in RGBLINK 
At least all that were reported in the tests.
Partial fix for #709, that only leaves RGBASM to be fixed... oh boy!
 2021-05-03 12:50:14 +02:00
ISSOtm
8bbafb7200 Rename out_ functions in section.c to sect_ 
More consistent with convention used everywhere, and makes it easier to
know which file the functions come from.
 2021-05-03 12:22:14 +02:00
ISSOtm
75ce230dce Make UNION-related errors non-fatal 2021-05-03 10:57:14 +02:00
ISSOtm
1d01268249 Remove LOAD FRAGMENT 
It's very troublesome, with flaky semantics and a very restricted use space.
 2021-05-03 10:51:55 +02:00
ISSOtm
02cb5a0526 Avoid performing invalid actions on LOAD errors 
These are rejected because they could lead to incorrect behavior,
so then don't do it...
 2021-05-03 10:46:52 +02:00
Rangi
8397b3d8ec .sym file sorts symbols from zero-length sections first 
This will, for instance, ensure that a zero-length
`SECTION "NULL", ROM0[0] / NULL::` comes first.
 2021-05-02 17:57:20 -04:00
Rangi
296e5489c9 rgblink adjusts patches' PC offsets when merging FRAGMENTs 
Fixes #869
 2021-05-02 23:54:42 +02:00
Rangi
9ab9d0f39c Output all SECTION UNION/FRAGMENT symbols in .sym files 
Fixes #809
 2021-05-02 23:51:17 +02:00
ISSOtm
6e1a5dcc9d Add TPP1 support 
Fixes #846
 2021-05-02 19:09:53 +02:00
Jakub Kądziołka
d360d03403 Enable address sanitizer in develop builds (#834) 
Co-authored-by: ISSOtm <eldredhabert0@gmail.com>
 2021-05-02 18:08:03 +02:00
Rangi
e9bfe849ad Allow OPT to toggle -h 2021-05-02 11:06:53 +02:00
Rangi
665eb916a2 OPT L acts like -L and *dis*ables optimizing LD to LDH 
Fixes #867
 2021-05-02 11:06:53 +02:00
Rangi
04788e15af Fix a potential out-of-bounds array access in RGBGFX 
This was caught by ASAN for pokered's gfx/battle/minimize.png.
 2021-05-01 22:33:54 -04:00
ISSOtm
dcb8c69661 Fix UAF in lexer capture 
Fixes #689
 2021-05-02 03:24:18 +02:00
ISSOtm
cc6b70f1d5 Add option to list accepted MBC names and clarify man page 
Referring to "Pan Docs names" skims over a lot of details.
Add `-m help` to list accepted names for clarity
 2021-05-02 00:39:42 +02:00
ISSOtm
38a9a613da Make data output outside of a SECTION non-fatal 2021-05-01 23:48:48 +02:00
ISSOtm
ad9a766a56 Allow dollar-prefixed hex for RGBFIX -m 
Fixes #872
 2021-05-01 23:48:23 +02:00
Eldred Habert
21b59c4651 Reinstate PUSHS clearing the SECTION scope (#870) 
* Reinstate PUSHS clearing the SECTION scope

Otherwise you can use `PUSHS` to simulate the old `ds -21`, and possibly cause bugs

* Have PUSHS push LOAD block state as well

It does not make sense not to, and coud cause bugs.
 2021-05-01 23:30:09 +02:00
ISSOtm
3ffdd50909 Test that RGBFIX does nothing when given no flags 2021-05-01 14:16:45 +02:00
Rangi
ca36422ac9 Parse 'ld hl, sp - <e8>' correctly 
Fixes #864
 2021-05-01 11:08:01 +02:00
Rangi
8e4ba8d2e4 Allow REDEF for EQU constants 
Fixes #853
 2021-04-29 12:24:07 +02:00
Rangi
ee67f1039c Fix REDEF EQUS behavior 
Redefining an EQUS constant will now update its filename,
like redefining a SET/= constant.

Attempting to redefine as EQUS a non-EQUS constant will
print an appropriate error message.

This also standardizes on `sym` versus `symbol` as a
variable name (which pairs with `symName`).
 2021-04-28 12:11:26 -04:00
Rangi
d37aa93a7d Port some cleanup from the WIP 'strings' branch 
This is mostly variable renaming
 2021-04-28 11:58:56 -04:00
Rangi
bba532193b Port some cleanup from PR #847 
- Update some whitespace formatting
- Factor out some functions
- Free data after outputting to an object file
 2021-04-28 11:58:56 -04:00
GreenAndEievui
b4814b06b9 Updated RGBFIX to report when non-zero bytes are overwritten 
Also updated many .err files with the new warning.
 2021-04-28 11:57:43 -04:00
Rangi
4ee2eb845b Clone test repositories with earlier --shallow-since dates 
The previous dates were not reliably downloading the
necessary commit IDs for checkout to work.
 2021-04-27 17:27:23 -04:00
Rangi
3fdf01c0f5 Resolve some TODO comments 
- `out_PushSection` should not set `currentSection` to NULL because
  PUSHS, PUSHC, and PUSHO consistently keep the current section,
  charmap, and options, even though the stack has been pushed.

- `Callback__FILE__` does not need to assert that `fileName` is not
  empty because `__FILE__`'s value is quoted, and can safely be empty.

- `YY_FATAL_ERROR` and `YYLMAX` are not needed since the lexer is
  not generated with flex.
 2021-04-26 15:52:30 -04:00
Rangi
1949a61c6f Tested the ctz and clz shim functions 
Their values match the GCC builtins for all
4,294,967,295 nonzero inputs.
 2021-04-26 12:17:34 -04:00
Rangi
43cf20b155 Support Mac OS classic CR line endings in linkerscripts 
This also refactors `readChar(file)` to `nextChar()` to be
more like the rgbasm lexer.
 2021-04-26 12:05:36 -04:00
Rangi
e27a6d53a0 Support character escapes in linkerscript strings 
This allows linkerscripts to refer to section names even if
they contain special characters: '\r' '\n' '\t' '"' '\\'.
 2021-04-26 12:05:36 -04:00
Rangi
d17e9c663e Update the tested commits of pokecrystal, pokered, and ucity (#859) 
These are the latest commits as of today. The pokecrystal and
pokered commits use rgbds 0.5.0 features; ucity does not but
is compatible with it.
 2021-04-26 10:47:32 -04:00
ISSOtm
dd8f396227 Fix compiler warnings 
As reported in #789
 2021-04-25 20:40:11 +02:00
ISSOtm
b60853ea21 Fix RGBFIX option parsing on platforms with unsigned char 
Such as Termux, once again.
 2021-04-25 11:05:34 +02:00
ISSOtm
b936ca27ab Enable _ISOC11_SOURCE 
See #789
 2021-04-23 17:07:52 +02:00
Rangi
e050803ed1 Use size_t for measuring nested depths 
Multiple functions involve tracking the current depth
of a nested structure (symbol expansions, interpolations,
REPT/FOR blocks, parentheses).
 2021-04-23 14:28:10 +02:00
Rangi
27f38770d4 Parentheses in macro args prevent commas from starting new arguments 
This is similar to C's behavior, and convenient for passing
function calls as single values, like `MUL(3.0, 4.0)` or
`STRSUB("str", 2, 1)`.

Fixes #704
 2021-04-23 14:28:10 +02:00
ISSOtm
db1f77f90b Correct "| operator" line not including the pipe 2021-04-23 14:24:53 +02:00
Rangi
4d21588eb2 Make invalid UTF-8 characters in strings non-fatal 
STRLEN and STRSUB report the erroneous bytes

Fixes #848
 2021-04-22 09:59:02 +02:00
Rangi
e596dbfc80 Make failed macro arg expansions non-fatal 
Expanding empty strings is valid but pointless;
macro args already skipped doing so, now other
`beginExpansion` calls do too.

This also fixes failed interpolations (which were
already non-fatal) to continue reading characters,
not evaluate to their initial '{' character.
 2021-04-22 09:59:02 +02:00
Rangi
1aeaca2af6 Add test case sort-algorithms.asm 
This combines 0.5.0 and post-0.5.0 features:
print and println, strfmt, for loops,
def assignments, redef equs, {interpolation},
new macro syntax, and \<bracketed macro args>
 2021-04-20 22:36:56 -04:00