diff --git a/3.2.md b/3.2.md index 600e6a8..10354e8 100644 --- a/3.2.md +++ b/3.2.md @@ -554,9 +554,9 @@ To support trap operations and test whether the exception entry address has been It should be noted that: @@ -842,7 +842,7 @@ so the software needs to add 4 to the saved PC at an appropriate place to return > CISC and RISC have opposite approaches. CISC leaves it to the hardware, while RISC leaves it to the software. > Think about it, what are the trade-offs between these two approaches? Which one do you think is more reasonable? Why? - The code will finally return to the location in `yield test` where the trap was triggered and continue execution. diff --git a/4.5.md b/4.5.md index 617f9a2..9a0b855 100644 --- a/4.5.md +++ b/4.5.md @@ -347,7 +347,7 @@ simultaneously, and the mixer library SDL_mixer is used to manage multiple audio realize the effect of simultaneous playback through mixing.