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| author | Kartik Agaram <vc@akkartik.com> | 2020-07-05 12:13:28 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-07-05 12:13:28 -0700 |
| commit | c09c91e185aad8e01b570c2569e13c1e429d2f99 (patch) | |
| tree | 52a5ae1494ad5b7b2319411815dc45510e761c24 /307size.subx | |
| parent | f2c5b05374186f9422cfdaf1ada096e39ac91a8b (diff) | |
| download | mu-c09c91e185aad8e01b570c2569e13c1e429d2f99.tar.gz | |
6612 - reorganize layers
Diffstat (limited to '307size.subx')
| -rw-r--r-- | 307size.subx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/307size.subx b/307size.subx new file mode 100644 index 00000000..9d2be695 --- /dev/null +++ b/307size.subx @@ -0,0 +1,17 @@ +# Size of an array in bytes. + +== code + +size: # in: (addr array _) -> result/eax: int + # . prologue + 55/push-ebp + 89/<- %ebp 4/r32/esp + # eax = in + 8b/-> *(ebp+8) 0/r32/eax + # + 8b/-> *eax 0/r32/eax +$size:end: + # . epilogue + 89/<- %esp 5/r32/ebp + 5d/pop-to-ebp + c3/return |