Attribute Macro panda_macros::before_block_exec_invalidate_opt [−][src]
#[before_block_exec_invalidate_opt]
Expand description
(Callback) Called before execution of every basic block, with the option to invalidate the TB.
Callback ID: PANDA_CB_BEFORE_BLOCK_EXEC_INVALIDATE_OPT before_block_exec_invalidate_opt: Arguments: CPUState *env: the current CPU state TranslationBlock *tb: the TB we are about to execute Helper call location: cpu-exec.c (indirectly) Return value: true if we should invalidate the current translation block and retranslate, false otherwise.
Callback arguments: (&mut CPUState
, &mut TranslationBlock
, )
Example
use panda::prelude::*; #[panda::before_block_exec_invalidate_opt] fn callback(_: &mut CPUState, _: &mut TranslationBlock, ) { // do stuff }