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| author | H. Peter Anvin <hpa@zytor.com> | 2007-11-13 21:51:27 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-11-13 21:51:27 -0800 |
| commit | 37cb48730c060adb253da5bc7c5f74ea06211aaa (patch) | |
| tree | 4e6d8ede382c0c78afd371c2f20ad1d9505842da | |
| parent | cb67f4df28b4395721bf7da2bfff984e16407cc8 (diff) | |
| download | syslinux-37cb48730c060adb253da5bc7c5f74ea06211aaa.tar.gz | |
Fix boot sectors; cleanup_hardware must preserve registerssyslinux-3.53-pre4
cleanup_hardware has registers live across it when called from the
boot sector code; it must preserve all registers.
| -rw-r--r-- | cleanup.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cleanup.inc b/cleanup.inc index 45ef920c..10257051 100644 --- a/cleanup.inc +++ b/cleanup.inc @@ -24,7 +24,7 @@ ; Can trash any registers. ; cleanup_hardware: - + pushad ; ; Linux wants the floppy motor shut off before starting the kernel, ; at least bootsect.S seems to imply so. If we don't load the floppy @@ -50,4 +50,5 @@ cleanup_hardware: .no_vmware: %endif + popad ret |