Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
类似这个 issue rust-lang/rust#106838 的问题:
一个 asm!() 中定义的 macro 不保证能在另一个 asm!() 中使用。
在 debug 模式下编译时出现了编译错误,提示 macro 未知。
POP_GENERAL_REGS 和 LDR 等 macro 的定义位于 axhal,复制了一份到 axtask 中,解决了这个问题。