With permission from the main authors [1], most of the code has been
relicensed under the MIT license.
SPDX license identifiers are used so that the license headers in source
code files aren't too large.
Add CONTRIBUTORS.rst file.
[1] https://github.com/rednex/rgbds/issues/128
Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
NULL error messages have been given a description.
Messages that weren't descriptive enough now also print the name of the
function that has failed.
Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
Not all occurrences have been replaced, in some cases they have been
left as they were before (like in rgbgfx and when they are in the
interface of a C standard library function).
Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
rgblink option -w has been restored to its previous behaviour: make WRAM
a continous section instead of spliting it into WRAM0 and WRAMX.
To enable DMG mode, option -d has to be used instead. This option
automatically enables -w.
Update tests.
Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
Instead of converting from ROMX to ROM0 with -t and preventing the use
of WRAMX at all with -w, make each option prohibit the type of section
they affect.
This is a good idea because it can prevent a developer from making
mistakes when switching from using the options to not using them.
Generally, a change from using one single bank to multiple banks is
something that will take a lot of effort, and forgetting sections in
ROM0 or WRAM0 will only make the free space of those areas to be
reduced (and maybe prevent compilation), but it won't cause any problems
because of a forgotten bank swap in the code.
Signed-off-by: AntonioND <antonio_nd@outlook.com>
Even though the bank number was read from the linkerscript and the
linker verified that each section could be mapped in the final rom, the
bank number was never actually set by the linkerscript parser.
Signed-off-by: AntonioND <antonio_nd@outlook.com>
