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| author | Mikhail Osipov <mike.osipov@gmail.com> | 2019-10-12 00:23:50 +0300 |
|---|---|---|
| committer | Mikhail Osipov <mike.osipov@gmail.com> | 2019-10-12 00:23:50 +0300 |
| commit | 2d78510b9af6f70ec34d77f0e047c698bdf061a9 (patch) | |
| tree | f56f2c9d7c29952748d62aa99d6e8fdc76402ada /restore.s | |
| parent | 1248eae0617555a4f13f7bbee9f120ad3d46c5f3 (diff) | |
draftng
Diffstat (limited to 'restore.s')
| -rw-r--r-- | restore.s | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/restore.s b/restore.s new file mode 100644 index 0000000..da1ec03 --- /dev/null +++ b/restore.s @@ -0,0 +1,32 @@ +.ifndef __RESTORE__ +.set __RESTORE__, 1 + +.macro __restore_next n, args:vararg +.ifnb \args + __restore\n \args +.endif +.endm + +.macro __restore4 arg:req, args:vararg +.ifnb \args +.error "restore: too many arguments" +.endif + popq \arg +.endm + +.macro __restore3 arg:req, args:vararg + __restore_next 4, \args + popq \arg +.endm + +.macro __restore2 arg:req, args:vararg + __restore_next 3, \args + popq \arg +.endm + +.macro restore arg:req, args:vararg + __restore_next 2, \args + popq \arg +.endm + +.endif |