| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Implement the asan:stack statement | Miquel Sabaté Solà | 2026-04-08 | 1 | -0/+2 |
| | | | | | | | | | | | | | | | This statement allows programmers to reserve a memory range for the stack. This is useful to reserve a memory region which is not attached to any variable, and: 1. It is a way to safely reserve space on the $0100 page. 2. The --stats/--write-info flags will be able to add up the memory space reserved for the stack. 3. Future tooling might be able to use this value as a way to detect stack overflows. Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com> | ||||
| * | Warn on pointless (un)conditional branching | Miquel Sabaté Solà | 2026-02-02 | 1 | -0/+18 |
| Sometimes performing some 'jmp'/'jsr' can be quite pointless, and the programmer might not be fully aware of this because of the layout of the code. Imagine: .proc foo ;; code jmp bar .endproc ;; Documentation, comments, extra space, etc. .proc bar ;; whatever .endproc The 'jmp' in the code above tries to perform a call stack optimization, but it's actually not needed because the next instruction after 'jmp' is the one inside of 'bar', but that's obfuscated because of the layout. In these sort of cases (and also for 'jsr' and branches) warn the programmer about it so it can remove that instruction. Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com> | |||||
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