Date: Mon, 16 Sep 2002 12:28:01 -0700 (PDT) From: Jonathan Mini <mini@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/gen swapcontext.c src/lib/libc/i386/gen Makefile.inc getcontext.S makecontext.c src/sys/i386/i386 genassym.c machdep.c support.s trap.c vm_machdep.c src/sys/i386/include npx.h pcb.h signal.h ucontext.h ... Message-ID: <200209161928.g8GJS1TX034655@freefall.freebsd.org>
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mini 2002/09/16 12:28:01 PDT Modified files: sys/i386/i386 genassym.c machdep.c support.s trap.c vm_machdep.c Log: Add kernel support needed for the KSE-aware libpthread: - Maintain fpu state across signals. - Use ucontext_t's to store KSE thread state. - Synthesize state for the UTS upon each upcall, rather than saving and copying a trapframe. - Save and restore FPU state properly in ucontext_t's. Reviewed by: deischen, julian Approved by: -arch Revision Changes Path 1.129 +0 -1 src/sys/i386/i386/genassym.c 1.534 +195 -9 src/sys/i386/i386/machdep.c 1.92 +4 -4 src/sys/i386/i386/support.s 1.233 +1 -1 src/sys/i386/i386/trap.c 1.192 +21 -67 src/sys/i386/i386/vm_machdep.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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