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| author | Miod Vallat <miod@cvs.openbsd.org> | 2004-07-19 13:55:07 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2004-07-19 13:55:07 +0000 |
| commit | 070336410738e0e2563bef795fce7a37c53330c1 (patch) | |
| tree | 756797c94f6b8b51f19baa1d5d5836e32c99cc7b /usr.bin/make/PSD.doc | |
| parent | c3538c46cf7d8ca172173decfcc7e66872ab5fa1 (diff) | |
In builtin_saveregs(), do not systematically allocate 8 words on the stack
for registers if at least one nameless argument is passed through registers;
instead, only allocate as many bytes as necessary.
Slightly reduces stack usage; no ABI change.
Diffstat (limited to 'usr.bin/make/PSD.doc')
0 files changed, 0 insertions, 0 deletions