Date: Thu, 4 Dec 2003 17:41:43 -0800 (PST) From: Peter Wemm <peter@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libpthread/arch/amd64/amd64 enter_uts.S Message-ID: <200312050141.hB51fh6r068663@repoman.freebsd.org>
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peter 2003/12/04 17:41:43 PST
FreeBSD src repository
Modified files:
lib/libpthread/arch/amd64/amd64 enter_uts.S
Log:
Apply a second fix for stack alignment with libkse. This time, enter the
UTS with the stack correctly aligned. Also, while here, use an indirect
jump rather than the pushq/ret hack.
This fixes threaded apps that use floating point for me, although
it hasn't solved all the problems. It is an improvement though.
Preservation of the 128 byte red zone hasn't been resolved yet.
Approved by: re (scottl)
Revision Changes Path
1.4 +2 -2 src/lib/libpthread/arch/amd64/amd64/enter_uts.S
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