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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Sat, 19 Oct 2002 12:16:03 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha elf_machdep.c src/sys/i386/i386
         elf_machdep.c src/sys/ia64/ia64 elf_machdep.c src/sys/kern
         link_elf.c src/sys/powerpc/powerpc elf_machdep.c
         src/sys/sparc64/sparc64 elf_machdep.c src/sys/sys linker.h
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marcel      2002/10/19 12:16:03 PDT

  Modified files:
    sys/alpha/alpha      elf_machdep.c 
    sys/i386/i386        elf_machdep.c 
    sys/ia64/ia64        elf_machdep.c 
    sys/kern             link_elf.c 
    sys/powerpc/powerpc  elf_machdep.c 
    sys/sparc64/sparc64  elf_machdep.c 
    sys/sys              linker.h 
  Log:
  Add two hooks to signal module load and module unload to MD code.
  The primary reason for this is to allow MD code to process machine
  specific attributes, segments or sections in the ELF file and
  update machine specific state accordingly. An immediate use of this
  is in the ia64 port where unwind information is updated to allow
  debugging and tracing in/across modules. Note that this commit
  does not add the functionality to the ia64 port. See revision 1.9
  of ia64/ia64/elf_machdep.c.
  
  Validated on: alpha, i386, ia64
  
  Revision  Changes    Path
  1.12      +14 -0     src/sys/alpha/alpha/elf_machdep.c
  1.12      +14 -0     src/sys/i386/i386/elf_machdep.c
  1.8       +15 -0     src/sys/ia64/ia64/elf_machdep.c
  1.67      +9 -0      src/sys/kern/link_elf.c
  1.13      +14 -0     src/sys/powerpc/powerpc/elf_machdep.c
  1.11      +14 -0     src/sys/sparc64/sparc64/elf_machdep.c
  1.34      +3 -0      src/sys/sys/linker.h

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