Author: kevans
Date: Wed Sep 25 17:29:45 2019
New Revision: 352693
URL: https://svnweb.freebsd.org/changeset/base/352693

Log:
  Add COMPAT12 support to makesyscalls.sh
  
  Reviewed by:  kib, imp, brooks (all without syscalls.master edits)
  Differential Revision:        https://reviews.freebsd.org/D21366

Modified:
  head/sys/compat/freebsd32/syscalls.master
  head/sys/kern/makesyscalls.sh
  head/sys/kern/syscalls.master

Modified: head/sys/compat/freebsd32/syscalls.master
==============================================================================
--- head/sys/compat/freebsd32/syscalls.master   Wed Sep 25 17:16:21 2019        
(r352692)
+++ head/sys/compat/freebsd32/syscalls.master   Wed Sep 25 17:29:45 2019        
(r352693)
@@ -13,7 +13,7 @@
 ;              case where the event exists, but we don't want auditing, the
 ;              event should be #defined to AUE_NULL in audit_kevents.h.
 ;      type    one of STD, OBSOL, UNIMPL, COMPAT, COMPAT4, COMPAT6,
-;              COMPAT7, COMPAT11, NODEF, NOARGS, NOPROTO, NOSTD
+;              COMPAT7, COMPAT11, COMPAT12, NODEF, NOARGS, NOPROTO, NOSTD
 ;              The COMPAT* options may be combined with one or more NO*
 ;              options separated by '|' with no spaces (e.g. COMPAT|NOARGS)
 ;      name    pseudo-prototype of syscall routine
@@ -31,6 +31,7 @@
 ;      COMPAT7 included on COMPAT_FREEBSD7 #ifdef (FreeBSD 7 compat)
 ;      COMPAT10 included on COMPAT_FREEBSD10 #ifdef (FreeBSD 10 compat)
 ;      COMPAT11 included on COMPAT_FREEBSD11 #ifdef (FreeBSD 11 compat)
+;      COMPAT12 included on COMPAT_FREEBSD12 #ifdef (FreeBSD 12 compat)
 ;      OBSOL   obsolete, not included in system, only specifies name
 ;      UNIMPL  not implemented, placeholder only
 ;      NOSTD   implemented but as a lkm that can be statically

Modified: head/sys/kern/makesyscalls.sh
==============================================================================
--- head/sys/kern/makesyscalls.sh       Wed Sep 25 17:16:21 2019        
(r352692)
+++ head/sys/kern/makesyscalls.sh       Wed Sep 25 17:29:45 2019        
(r352693)
@@ -11,6 +11,7 @@ compat6=COMPAT_FREEBSD6
 compat7=COMPAT_FREEBSD7
 compat10=COMPAT_FREEBSD10
 compat11=COMPAT_FREEBSD11
+compat12=COMPAT_FREEBSD12
 
 # output files:
 sysnames="syscalls.c"
@@ -39,6 +40,8 @@ syscompat10="sysent.compat10.$$"
 syscompat10dcl="sysent.compat10dcl.$$"
 syscompat11="sysent.compat11.$$"
 syscompat11dcl="sysent.compat11dcl.$$"
+syscompat12="sysent.compat12.$$"
+syscompat12dcl="sysent.compat12dcl.$$"
 sysent="sysent.switch.$$"
 sysinc="sysinc.switch.$$"
 sysarg="sysarg.switch.$$"
@@ -47,9 +50,9 @@ systracetmp="systrace.$$"
 systraceret="systraceret.$$"
 capabilities_conf="capabilities.conf"
 
-trap "rm $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl 
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10 
$syscompat10dcl $syscompat11 $syscompat11dcl $sysent $sysinc $sysarg 
$sysprotoend $systracetmp $systraceret" 0
+trap "rm $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl 
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10 
$syscompat10dcl $syscompat11 $syscompat11dcl $syscompat12 $syscompat12dcl 
$sysent $sysinc $sysarg $sysprotoend $systracetmp $systraceret" 0
 
-touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl 
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10 
$syscompat10dcl $syscompat11 $syscompat11dcl $sysent $sysinc $sysarg 
$sysprotoend $systracetmp $systraceret
+touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl 
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10 
$syscompat10dcl $syscompat11 $syscompat11dcl $syscompat12 $syscompat12dcl 
$sysent $sysinc $sysarg $sysprotoend $systracetmp $systraceret
 
 case $# in
     0) echo "usage: $0 input-file <config-file>" 1>&2
@@ -118,6 +121,8 @@ sed -e '
                syscompat10dcl = \"$syscompat10dcl\"
                syscompat11 = \"$syscompat11\"
                syscompat11dcl = \"$syscompat11dcl\"
+               syscompat12 = \"$syscompat12\"
+               syscompat12dcl = \"$syscompat12dcl\"
                sysent = \"$sysent\"
                syssw = \"$syssw\"
                sysinc = \"$sysinc\"
@@ -134,6 +139,7 @@ sed -e '
                compat7 = \"$compat7\"
                compat10 = \"$compat10\"
                compat11 = \"$compat11\"
+               compat12 = \"$compat12\"
                syscallprefix = \"$syscallprefix\"
                switchname = \"$switchname\"
                namesname = \"$namesname\"
@@ -188,6 +194,7 @@ sed -e '
                printf "\n#ifdef %s\n\n", compat7 > syscompat7
                printf "\n#ifdef %s\n\n", compat10 > syscompat10
                printf "\n#ifdef %s\n\n", compat11 > syscompat11
+               printf "\n#ifdef %s\n\n", compat12 > syscompat12
 
                printf "/*\n * System call names.\n *\n" > sysnames
                printf " * DO NOT EDIT-- this file is automatically " generated 
".\n" > sysnames
@@ -239,6 +246,7 @@ sed -e '
                print > syscompat7
                print > syscompat10
                print > syscompat11
+               print > syscompat12
                print > sysnames
                print > systrace
                print > systracetmp
@@ -256,6 +264,7 @@ sed -e '
                print > syscompat7
                print > syscompat10
                print > syscompat11
+               print > syscompat12
                print > sysnames
                print > systrace
                print > systracetmp
@@ -273,6 +282,7 @@ sed -e '
                print > syscompat7
                print > syscompat10
                print > syscompat11
+               print > syscompat12
                print > sysnames
                print > systrace
                print > systracetmp
@@ -409,6 +419,8 @@ sed -e '
                                argalias = "freebsd10_" argalias
                        if (flag("COMPAT11"))
                                argalias = "freebsd11_" argalias
+                       if (flag("COMPAT12"))
+                               argalias = "freebsd12_" argalias
                }
                f++
 
@@ -569,7 +581,8 @@ sed -e '
                next
        }
        type("COMPAT") || type("COMPAT4") || type("COMPAT6") || \
-           type("COMPAT7") || type("COMPAT10") || type("COMPAT11") {
+           type("COMPAT7") || type("COMPAT10") || type("COMPAT11") || \
+           type("COMPAT12") {
                if (flag("COMPAT")) {
                        ncompat++
                        out = syscompat
@@ -612,6 +625,13 @@ sed -e '
                        wrap = "compat11"
                        prefix = "freebsd11_"
                        descr = "freebsd11"
+               } else if (flag("COMPAT12")) {
+                       ncompat12++
+                       out = syscompat12
+                       outdcl = syscompat12dcl
+                       wrap = "compat12"
+                       prefix = "freebsd12_"
+                       descr = "freebsd12"
                }
                parseline()
                if (argc != 0 && !flag("NOARGS") && !flag("NOPROTO") && \
@@ -734,6 +754,13 @@ sed -e '
                        printf "#define compat11(n, name) 0, (sy_call_t 
*)nosys\n" > sysinc
                        printf "#endif\n" > sysinc
                }
+               if (ncompat12 != 0) {
+                       printf "\n#ifdef %s\n", compat12 > sysinc
+                       printf "#define compat12(n, name) n, (sy_call_t 
*)__CONCAT(freebsd12_,name)\n" > sysinc
+                       printf "#else\n" > sysinc
+                       printf "#define compat12(n, name) 0, (sy_call_t 
*)nosys\n" > sysinc
+                       printf "#endif\n" > sysinc
+               }
 
                printf("\n#endif /* %s */\n\n", compat) > syscompatdcl
                printf("\n#endif /* %s */\n\n", compat4) > syscompat4dcl
@@ -741,6 +768,7 @@ sed -e '
                printf("\n#endif /* %s */\n\n", compat7) > syscompat7dcl
                printf("\n#endif /* %s */\n\n", compat10) > syscompat10dcl
                printf("\n#endif /* %s */\n\n", compat11) > syscompat11dcl
+               printf("\n#endif /* %s */\n\n", compat12) > syscompat12dcl
 
                printf("\n#undef PAD_\n") > sysprotoend
                printf("#undef PADL_\n") > sysprotoend
@@ -765,6 +793,7 @@ cat $sysarg $sysdcl \
        $syscompat7 $syscompat7dcl \
        $syscompat10 $syscompat10dcl \
        $syscompat11 $syscompat11dcl \
+       $syscompat12 $syscompat12dcl \
        $sysaue $sysprotoend > $sysproto
 cat $systracetmp >> $systrace
 cat $systraceret >> $systrace

Modified: head/sys/kern/syscalls.master
==============================================================================
--- head/sys/kern/syscalls.master       Wed Sep 25 17:16:21 2019        
(r352692)
+++ head/sys/kern/syscalls.master       Wed Sep 25 17:29:45 2019        
(r352693)
@@ -12,7 +12,7 @@
 ;              case where the event exists, but we don't want auditing, the
 ;              event should be #defined to AUE_NULL in audit_kevents.h.
 ;      type    one of STD, OBSOL, UNIMPL, COMPAT, COMPAT4, COMPAT6,
-;              COMPAT7, COMPAT11, NODEF, NOARGS, NOPROTO, NOSTD
+;              COMPAT7, COMPAT11, COMPAT12, NODEF, NOARGS, NOPROTO, NOSTD
 ;              The COMPAT* options may be combined with one or more NO*
 ;              options separated by '|' with no spaces (e.g. COMPAT|NOARGS)
 ;      name    pseudo-prototype of syscall routine
@@ -30,6 +30,7 @@
 ;      COMPAT7 included on COMPAT_FREEBSD7 #ifdef (FreeBSD 7 compat)
 ;      COMPAT10 included on COMPAT_FREEBSD10 #ifdef (FreeBSD 10 compat)
 ;      COMPAT11 included on COMPAT_FREEBSD11 #ifdef (FreeBSD 11 compat)
+;      COMPAT12 included on COMPAT_FREEBSD12 #ifdef (FreeBSD 12 compat)
 ;      OBSOL   obsolete, not included in system, only specifies name
 ;      UNIMPL  not implemented, placeholder only
 ;      NOSTD   implemented but as a lkm that can be statically
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