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Diffstat (limited to 'cpu/instructions/transfer/push.txt')
| -rw-r--r-- | cpu/instructions/transfer/push.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cpu/instructions/transfer/push.txt b/cpu/instructions/transfer/push.txt new file mode 100644 index 0000000..9ea7f10 --- /dev/null +++ b/cpu/instructions/transfer/push.txt @@ -0,0 +1,11 @@ +Number of parameters: 1 + +Usage: + push <value> + +Effect: + Decrements SP by sizeof <value>, then sets [SP] to <value> + See ./push_pop_notes.txt + +Exceptions: + Stack error if [SP] is not writable |