Date: Wed, 25 Mar 2009 17:22:15 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 fpu.c machdep.c trap.c src/sys/amd64/ia32 ia32_signal.c src/sys/amd64/include fpu.h pcb.h src/sys/amd64/linux32 linux32_sysvec.c src/sys/compat/linux linux_misc.h src/sys/i386/i386 machdep.c mp_machdep.c ... Message-ID: <200903251723.n2PHNZiW095305@repoman.freebsd.org>
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jhb 2009-03-25 17:22:15 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/amd64/amd64 fpu.c machdep.c trap.c
sys/amd64/ia32 ia32_signal.c
sys/amd64/include fpu.h pcb.h
sys/amd64/linux32 linux32_sysvec.c
sys/compat/linux linux_misc.h
sys/i386/i386 machdep.c mp_machdep.c
sys/i386/include npx.h pcb.h
sys/i386/isa npx.c
sys/i386/linux linux_sysvec.c
Log:
SVN rev 190418 on 2009-03-25 17:22:15Z by jhb
Allow different ABIs to use different initial control words for the FPU on
amd64 and i386. This fixes a bug were 32-bit binaries would run with a
different floating point exception mask under FreeBSD/amd64 vs FreeBSD/i386.
This commit also includes a few other minor changes to keep the code in
sync with 8.
Approved by: re (kib)
Revision Changes Path
1.159.2.1 +21 -24 src/sys/amd64/amd64/fpu.c
1.675.2.11 +2 -1 src/sys/amd64/amd64/machdep.c
1.319.2.8 +5 -12 src/sys/amd64/amd64/trap.c
1.15.2.4 +1 -0 src/sys/amd64/ia32/ia32_signal.c
1.33.18.1 +2 -1 src/sys/amd64/include/fpu.h
1.63.2.3 +8 -6 src/sys/amd64/include/pcb.h
1.31.2.5 +1 -0 src/sys/amd64/linux32/linux32_sysvec.c
1.2.2.2 +5 -0 src/sys/compat/linux/linux_misc.h
1.658.2.10 +2 -1 src/sys/i386/i386/machdep.c
1.281.2.6 +1 -1 src/sys/i386/i386/mp_machdep.c
1.32.2.1 +1 -1 src/sys/i386/include/npx.h
1.56.2.1 +1 -0 src/sys/i386/include/pcb.h
1.172.2.2 +49 -56 src/sys/i386/isa/npx.c
1.150.2.3 +3 -7 src/sys/i386/linux/linux_sysvec.c
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