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| author | H. Peter Anvin <hpa@zytor.com> | 2007-11-07 09:26:10 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-11-07 09:26:10 -0800 |
| commit | fd37475e9a5d969969efc811180e7f5e38dafce0 (patch) | |
| tree | b203b78713cd89dc82cd3b9648b4bcc0a476c4d9 /isolinux.asm | |
| parent | fe66201fedd68a163946635e5db2ad937178f136 (diff) | |
| download | syslinux-fd37475e9a5d969969efc811180e7f5e38dafce0.tar.gz | |
Guard section to avoid future partial-sector-clobber issuessyslinux-3.53-pre3
Create a guard section .uibss that explicitly is covering the
potential partial-sector-clobber zone, and contains items which are
safe to assume will only be used after full image load.
Diffstat (limited to 'isolinux.asm')
| -rw-r--r-- | isolinux.asm | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/isolinux.asm b/isolinux.asm index 3ede48f6..d0e56fca 100644 --- a/isolinux.asm +++ b/isolinux.asm @@ -106,9 +106,7 @@ getcbuf resb trackbufsize ; ends at 4800h ; Some of these are touched before the whole image - ; is loaded. DO NOT move this to .bss, since the beginning - ; of .bss might be clobbered when loading the last fractional - ; sector. + ; is loaded. DO NOT move this to .uibss. section .bss1 alignb 4 ISOFileName resb 64 ; ISO filename canonicalization buffer |