From: Roland McGrath Date: Wed, 30 Jan 2008 12:30:44 +0000 (+0100) Subject: x86 vDSO: canonicalize sysenter .eh_frame X-Git-Tag: v2.6.25-rc1~1143^2~726 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cadd516422d9382313144aa58f9e46ee7a2c0a28;p=pandora-kernel.git x86 vDSO: canonicalize sysenter .eh_frame Some assembler versions automagically optimize .eh_frame contents, changing their size. The CFI in sysenter.S was not using optimal formatting, so it would be changed by newer/smarter assemblers. This ran afoul of the wired constant for padding out the other vDSO images to match its size. This changes the original hand-coded source to use the optimal format encoding for its operations. That leaves nothing more for a fancy assembler to do, so the sizes will match the wired-in expected size regardless of the assembler version. Signed-off-by: Roland McGrath Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- Reading git-diff-tree failed