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1518 Commits

Author SHA1 Message Date
ISSOtm
a29dd738f2 Reimplement -M variants using long options 2020-01-26 15:33:36 +01:00
ISSOtm
4a98b41d57 Fix -MG always being enabled 2020-01-26 15:33:36 +01:00
ISSOtm
6fc5097278 Allow outputting dep files to stdout using - 2020-01-26 15:33:36 +01:00
ISSOtm
12f2f654dd Add -MG 
This option allows for automatic dependency detection and generation:
as soon as a missing file is found, it is output to the dep file, and
assembly immediately aborts. (No .o file is produced, even if `-o` was
speicified.) This doesn't cause an error, either; the point is that once
the file is added to the dep file, the Makefile is re-parsed, and this
time the file will be generated, so the dep list builds up automatically.
This mimicks GCC's option and behavior.
 2020-01-26 15:33:36 +01:00
ISSOtm
0649b360fb Allow specifying multiple dependency targets 
This is done to match GCC's behavior.
Also, this unifies the code of -MT and -MQ.
 2020-01-26 15:32:45 +01:00
ISSOtm
f1f314270d Add -MQ 
Just like GCC's -MQ, this is basically -MT but the file name is escaped.
 2020-01-26 15:32:45 +01:00
ISSOtm
1fb9f90f0f Add -MT option 
Allows overriding the output file in dependencies, which also allows
outputting those without also outputting the object file.
This, again, mimicks GCC's option.
 2020-01-26 15:32:45 +01:00
ISSOtm
bfa8da78a6 Add -MP option 
Adds a phony target to every included file, mimicking gcc's
 2020-01-26 15:32:45 +01:00
Eldred Habert
fb81733b2b Merge pull request #472 from ISSOtm/romx-tiny 
Allow ROMX and WRAMX sections in restricted modes
 2020-01-26 14:48:32 +01:00
ISSOtm
ab9307ac61 Clean up symbol management 
Stop using that bitfield for everything, including what can be determined otherwise
It also makes it easier to have a sane state, since some bits were (supposedly)
mutually exclusive
 2020-01-24 02:51:48 +01:00
ISSOtm
e3ef194b4f Remove local label error checking 
This is actually not necessary, because RGBLINK would warn about missing labels.
Besides, through semi-esoteric ways, it is possible to define more labels in this scope,
and there's no reason to prevent that.
 2020-01-24 02:51:48 +01:00
ISSOtm
ab4ca9ad8c Make symbol ref in patch symbols constant 2020-01-24 02:51:48 +01:00
ISSOtm
3fb5648880 Actually rely on createsymbol never returning NULL 
This reduces complexity, basically
 2020-01-24 02:51:48 +01:00
ISSOtm
0665146dcd Report line info on empty RPN stack 2020-01-21 03:12:43 +01:00
ISSOtm
4fe44447a2 Add license headers where missing 2020-01-19 11:11:36 +01:00
ISSOtm
23c600eef5 Remove unnecessary gitignore file 
This became unnecessary when the linker script parser was rewritten ad-hoc
 2020-01-19 11:02:47 +01:00
ISSOtm
50f091ab7c Fix RGBLINK failing to read args on certain machines 
`char` has implementation-defined signedness, and if it's chosen to be unsigned,
then -1 gets converted to 255, which is then promoted back to `int` as... 255,
always failing the loop condition in src/link/main.c:118
`int8_t` has the correct signedness, but considering `musl_getopt_long_only`
returns `int`, better use that so as not to lose any bits
 2020-01-18 22:12:25 +01:00
ISSOtm
7437f7eb85 Clarify redefinition error message 2020-01-17 03:53:27 +01:00
ISSOtm
d6a99981d6 Fix checkcodebase warnings 2020-01-16 22:31:24 +01:00
ISSOtm
71fe652556 Allow ROMX and WRAMX sections in restricted modes 
Closes #462, although with this implementation `BANK("some ROMX section")` would
return 0 instead of 1, which I think is benign anyways
 2020-01-16 22:24:05 +01:00
Eldred Habert
097e4c9799 Merge pull request #468 from ISSOtm/include_stem 
Enforce trailing slash in include paths
 2020-01-16 19:18:00 +01:00
ISSOtm
2c37a1e971 Fix default warning states 
They were in the wrong order for some reason, this especially caused user
warnings to be off by default
 2020-01-16 19:16:54 +01:00
ISSOtm
10140f74dc Allow RGBLINK to report multiple sanity check errors 2020-01-16 18:10:35 +01:00
ISSOtm
558e8f46ff Sanity check fixed address of sections in RGBLINK 
This could otherwise cause segfaults while reporting errors (!) during placement
 2020-01-16 12:41:23 +01:00
ISSOtm
e50bcaa272 Enforce trailing slash in include paths 
Fixes rednex#456
 2020-01-13 22:48:59 +01:00
ISSOtm
86a28e8201 Provide string arguments to errors in constexpr_BankSection 
How the f did it work before
 2020-01-13 15:13:19 +01:00
ISSOtm
23ab245cec Return a consistent number for const BANK() when erroring out 2020-01-12 13:07:48 +01:00
ISSOtm
eb82476591 Make bank of "bank 0" sections known to RGBASM 
This allows `BANK("Some ROM0 section")` to be used in a constant expression
 2020-01-10 14:57:39 +01:00
ISSOtm
f1f70d250a Add test for DEF(@) 2020-01-09 06:10:28 +01:00
ISSOtm
98a221d6b6 Add test for DEF(@) 2020-01-09 02:10:48 +01:00
Eldred Habert
676800476d Merge pull request #430 from ISSOtm/known_selfbank 
Make `BANK(@)` and `BANK("section")` known to RGBASM
 2020-01-08 18:56:28 +01:00
Eldred Habert
4dfa3157e5 Merge pull request #454 from ISSOtm/unlocked_windows 
Fix mingw build
 2020-01-08 13:14:13 +01:00
Eldred Habert
f26cfa2d94 Merge pull request #455 from ISSOtm/man 
Overhaul RGBDS man pages and help messages
 2020-01-07 22:44:58 +01:00
ISSOtm
d3328406a2 Improve jr out-of-reach error message 2020-01-02 14:06:40 +01:00
ISSOtm
3564b3f9ea Have jr offset wrap with 16 bits 
Overflow with `int16_t` is defined to two's complement so it's OK
This could trigger when jumping from the top of ROM0 to HRAM
 2020-01-02 14:03:54 +01:00
ISSOtm
b81faeccfa Rename rgbfix long opt verbose to validate 
The previous name was probably copy-pasted, it was completely wrong
 2019-12-29 17:41:19 +01:00
ISSOtm
1c4cb2cd2d Add warning option to RGBASM man synopsis 2019-12-29 17:38:46 +01:00
ISSOtm
6959b76749 Rework help/usage messages 
Trimmed down the option lists as per @bentley's request;
Reinstated the man pages' synopsis
 2019-12-29 17:38:08 +01:00
ISSOtm
8a1e920e23 Fix incorrect line counting when running REPT blocks. 
Fixes #461
 2019-12-12 23:46:16 +01:00
ISSOtm
606519c515 Touch up ds documentation as per rednex#350 2019-12-12 23:22:51 +01:00
ISSOtm
34618e0294 Overhaul RGBDS man pages and help messages 2019-12-12 23:22:51 +01:00
ISSOtm
373762dedc Fix lack of newline when passing no files to RGBLINK 2019-12-10 18:35:40 +01:00
ISSOtm
b30dfb166b Fix a line over 80 chars 2019-12-08 00:08:44 +01:00
ISSOtm
36db3257f3 Align fatalerror return code with every other one 2019-12-08 00:07:48 +01:00
ISSOtm
b49e025703 Allow BANK() in constexpr expressions 2019-12-07 23:43:02 +01:00
ISSOtm
02fe73d1f3 Make BANK("Section") known at assembling time when possible 
If the target section is in the current file and its bank is known,
this means this value is known prior to linking.
 2019-12-07 22:15:07 +01:00
ISSOtm
74f43d4e09 Add a way to seek a SECTION by name without creating one 2019-12-07 22:15:07 +01:00
ISSOtm
54ed050ecf Make BANK(@) known at assembling time when possible 
If the current section's bank is fixed, this means this value is
known prior to linking.
 2019-12-07 22:12:57 +01:00
ISSOtm
f262d3b34b Fix undefined behavior in readlong 
See the new comment for what caused the UB, and how it was fixed
 2019-12-07 21:19:13 +01:00
ISSOtm
32f7860a4e Fix possible 0-length array in RGBLINK 2019-12-07 15:23:52 +01:00