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CVS: cvs.openbsd.org: src
- To: source-changes_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org
- Subject: CVS: cvs.openbsd.org: src
- From: Michael Shalayeff <mickey_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>
- Date: Sun, 18 May 2003 09:57:47 -0600 (MDT)
Module name: src
Changes by: mickey_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org 2003/05/18 09:57:47
save the fpu state for the signal handler. this is essential
as the fpu regs can be used by the gcc even for non-fpu
means and data copying.
rearrange the sigcontext a bit to include only the general
registers that are needed restoring upon return and thus
less waste of space and make up some space for the fpu regs.
ALL software that used the signal context on the stack
needs at least rebuilding now. a new snap has bin built as well.