cvs commit: src/sys/i386/i386 apic_vector.s exception.s src/sys/i386/include asmacros.h src/sys/i386/isa atpic_vector.s

John Baldwin jhb at
Mon Dec 5 13:44:48 PST 2005

jhb         2005-12-05 21:44:47 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/i386        apic_vector.s exception.s 
    sys/i386/include     asmacros.h 
    sys/i386/isa         atpic_vector.s 
  - Move PUSH_FRAME and POP_FRAME into machine/asmacros.h.
  - Add a new SET_KERNEL_SREGS macro that sets up %ds and %es to point to
    kernel data and %fs to point to per-CPU data and use the new macro
    in several kernel entry points including trap and interrupt handlers.
  - Convert the IPI_STOP handler Xcpustop to push a standard trap frame
    rather than an application frame.
  - Make the TRAP() macro private to exception.s since it is only used
  - Move the PCPU_*() macros in asmacros.h out of the middle of the
    profiling macros.
  Reviewed by:    bde
  Requested by:   bde (4, 5)
  Revision  Changes    Path
  1.108     +9 -67     src/sys/i386/i386/apic_vector.s
  1.115     +5 -15     src/sys/i386/i386/exception.s
  1.27      +38 -9     src/sys/i386/include/asmacros.h
  1.48      +2 -11     src/sys/i386/isa/atpic_vector.s

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