saveargs: let disasm do the lifting
3544 save-args matcher could be considerably more robust
3545 save-args matcher should accept saves maybe out-of-order
Reviewed by: Joshua M. Clulow <josh@sysmgr.org>

          --- old/usr/src/lib/libproc/Makefile.com
          +++ new/usr/src/lib/libproc/Makefile.com

   1    1  #
   2    2  # CDDL HEADER START
   3    3  #
   4    4  # The contents of this file are subject to the terms of the
   5    5  # Common Development and Distribution License (the "License").
   6    6  # You may not use this file except in compliance with the License.
   7    7  #
   8    8  # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9  # or http://www.opensolaris.org/os/licensing.
  10   10  # See the License for the specific language governing permissions
  11   11  # and limitations under the License.
  12   12  #
  13   13  # When distributing Covered Code, include this CDDL HEADER in each
  14   14  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15  # If applicable, add the following below this CDDL HEADER, with the
  16   16  # fields enclosed by brackets "[]" replaced with your own identifying
  17   17  # information: Portions Copyright [yyyy] [name of copyright owner]
  18   18  #
  19   19  # CDDL HEADER END
  20   20  #
  21   21  #
  22   22  # Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
  23   23  # Copyright 2012 DEY Storage Systems, Inc.  All rights reserved.
  24   24  #
  25   25  
  26   26  LIBRARY = libproc.a
  27   27  VERS = .1
  28   28  
  29   29  CMNOBJS =       \
  30   30          P32ton.o        \
  31   31          Pcontrol.o      \
  32   32          Pcore.o         \
  33   33          Pexecname.o     \
  34   34          Pfdinfo.o       \
  35   35          Pgcore.o        \
  36   36          Pidle.o         \
  37   37          Pisprocdir.o    \
  38   38          Plwpregs.o      \
  39   39          Pservice.o      \
  40   40          Psymtab.o       \
  41   41          Psymtab_machelf32.o \
  42   42          $(CMNOBJS64)    \
  43   43          Pscantext.o     \
  44   44          Pstack.o        \
  45   45          Psyscall.o      \
  46   46          Putil.o         \
  47   47          Pzone.o         \
  48   48          pr_door.o       \
  49   49          pr_exit.o       \
  50   50          pr_fcntl.o      \
  51   51          pr_getitimer.o  \
  52   52          pr_getrctl.o    \
  53   53          pr_getrlimit.o  \
  54   54          pr_getsockname.o \
  55   55          pr_ioctl.o      \
  56   56          pr_lseek.o      \
  57   57          pr_memcntl.o    \
  58   58          pr_meminfo.o    \
  59   59          pr_mmap.o       \
  60   60          pr_open.o       \
  61   61          pr_pbind.o      \
  62   62          pr_rename.o     \
  63   63          pr_sigaction.o  \
  64   64          pr_stat.o       \
  65   65          pr_statvfs.o    \
  66   66          pr_tasksys.o    \

  67   67          pr_waitid.o     \
  68   68          proc_get_info.o \
  69   69          proc_names.o    \
  70   70          proc_arg.o      \
  71   71          proc_set.o      \
  72   72          proc_stdio.o
  73   73  
  74   74  ISAOBJS =       \
  75   75          Pisadep.o
  76   76  
  77      -amd64_SAVEOBJS = \
  78      -        saveargs.o
  79      -
  80      -amd64_CPPFLAGS = -I$(SRC)/common/saveargs
  81      -
  82      -SAVEOBJS = $($(MACH64)_SAVEOBJS)
  83      -
  84   77  OBJECTS = $(CMNOBJS) $(ISAOBJS) $(SAVEOBJS)
  85   78  
  86   79  # include library definitions
  87   80  include ../../Makefile.lib
  88   81  include ../../Makefile.rootfs
  89   82  
  90   83  SRCS =          $(CMNOBJS:%.o=../common/%.c) $(ISAOBJS:%.o=%.c)
  91   84  
  92   85  LIBS =          $(DYNLIB) $(LINTLIB)
  93   86  LDLIBS +=       -lrtld_db -lelf -lctf -lc

  94   87  CPPFLAGS +=     $($(MACH64)_CPPFLAGS)
  95   88  
  96   89  SRCDIR =        ../common
  97   90  $(LINTLIB) :=   SRCS = $(SRCDIR)/$(LINTSRC)
  98   91  
  99   92  CFLAGS +=       $(CCVERBOSE)
 100   93  CPPFLAGS +=     -I$(SRCDIR)
 101   94  
 102   95  CERRWARN +=     -_gcc=-Wno-uninitialized
 103   96  CERRWARN +=     -_gcc=-Wno-parentheses
 104   97  CERRWARN +=     -_gcc=-Wno-type-limits
 105   98  CERRWARN +=     -_gcc=-Wno-unused-label
 106   99  
 107  100  # All interfaces are interposable, therefore don't allow direct binding to
 108  101  # libproc.  Disable libproc from directly binding to itself, but allow libperl
 109  102  # to directly bind to its dependencies (ie. map -Bdirect -> -zdirect).  Ensure
 110  103  # lazy loading is established (which is enabled automatically with -Bdirect).
 111  104  BDIRECT =
 112  105  DYNFLAGS +=     $(BNODIRECT) $(ZDIRECT) $(ZLAZYLOAD)
 113  106  
 114  107  .KEEP_STATE:
 115  108  
 116  109  all: $(LIBS)
 117  110  
 118  111  lint: lintcheck
 119  112  
 120  113  # include library targets
 121  114  include ../../Makefile.targ
 122  115  
 123  116  objs/%.o pics/%.o: %.c
 124  117          $(COMPILE.c) -o $@ $<
 125  118          $(POST_PROCESS_O)
 126  119  
 127  120  objs/%.o pics/%.o: $(SRC)/common/saveargs/%.c
 128  121          $(COMPILE.c) -o $@ $<
 129  122          $(POST_PROCESS_O)

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