tools.nes/crates/nasm/src, branch main

Annotate the no-return from die()

2026-08-24T12:16:42Z

In all crates we are using a die() function to print to stderr and quit with a exit status > 0. Apparently in Rust you can annotate the return type with a bang just like the noreturn from the C family. The added bonus is that some useless statements to make the compiler happy without it can be removed altogether as now the compiler is able to understand that it won't return so the returned type is not needed. Signed-off-by: Miquel Sabaté Solà

Save known addresses into .nasm/addresses.txt

2026-07-15T06:10:45Z

This new file contains all the addresses that are known to the assembler, belonging to either proc's or plain labels. For the former we will further be able to tell the "end" of the proc. With that, the file follows a simple CSV format, with the name, start and end. Signed-off-by: Miquel Sabaté Solà

nasm: code style cleanup

2026-07-14T05:37:38Z

In the same spirit as commit a012d260db4a ("Minor style fixes from an upgraded clippy"), an update on the toolchain has raised some concerns style-wise. Signed-off-by: Miquel Sabaté Solà

Generalize MemoryRange into Range

2026-07-14T05:36:14Z

Leading up to also having address ranges exported to callers, which should be using the same infrastructure. Signed-off-by: Miquel Sabaté Solà

Minor style fixes from an upgraded clippy

2026-07-09T20:14:40Z

Signed-off-by: Miquel Sabaté Solà

Upgrade to the 2024 edition of Rust

2026-07-08T19:09:42Z

And also adjust the code so the clippy from the 2024 edition is fine with it. Signed-off-by: Miquel Sabaté Solà

Fix tabulation on --allow-unused help's message

2026-04-30T20:40:08Z

Signed-off-by: Miquel Sabaté Solà

nasm/xa65: add the --allow-unused option

2026-04-30T10:42:55Z

Since the addition of the check() function in commit 6a9dea943c07 ("Add a new 'check' stage in assemble()"), it can be annoying to some users that the check for unused/unreferenced object applies by default. Hence, add a flag so this can be disabled. Signed-off-by: Miquel Sabaté Solà

nasm: call exit() right after error detection

2026-04-28T11:43:58Z

The 'if error_count == 0' branch came from old code that accumulated over and over. Since this was the only branch taken before exit, let's prefer the other way around so we can remove one indentation level. Signed-off-by: Miquel Sabaté Solà

nasm: use buffered writing for full ROMs as well

2026-04-28T11:41:11Z

This was already implemented for the --split-segments option. Not let's bring this when building full ROM files, as writing things byte by byte is slow. Signed-off-by: Miquel Sabaté Solà