Author: brooks
Date: Wed Jun 22 21:12:53 2016
New Revision: 302093
URL: https://svnweb.freebsd.org/changeset/base/302093
Log:
Add support for COMPAT10 keywords in syscalls.master.
Approved by: re (gjb)
Sponsored by: DARPA, AFRL
Modified:
head/sys/kern/makesyscalls.sh
Modified: head/sys/kern/makesyscalls.sh
==============================================================================
--- head/sys/kern/makesyscalls.sh Wed Jun 22 21:11:27 2016
(r302092)
+++ head/sys/kern/makesyscalls.sh Wed Jun 22 21:12:53 2016
(r302093)
@@ -9,6 +9,7 @@ compat=COMPAT_43
compat4=COMPAT_FREEBSD4
compat6=COMPAT_FREEBSD6
compat7=COMPAT_FREEBSD7
+compat10=COMPAT_FREEBSD10
# output files:
sysnames="syscalls.c"
@@ -33,6 +34,8 @@ syscompat6="sysent.compat6.$$"
syscompat6dcl="sysent.compat6dcl.$$"
syscompat7="sysent.compat7.$$"
syscompat7dcl="sysent.compat7dcl.$$"
+syscompat10="sysent.compat10.$$"
+syscompat10dcl="sysent.compat10dcl.$$"
sysent="sysent.switch.$$"
sysinc="sysinc.switch.$$"
sysarg="sysarg.switch.$$"
@@ -47,9 +50,9 @@ else
capenabled=""
fi
-trap "rm $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $sysent $sysinc $sysarg
$sysprotoend $systracetmp $systraceret" 0
+trap "rm $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10
$syscompat10dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp $systraceret" 0
-touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $sysent $sysinc $sysarg
$sysprotoend $systracetmp $systraceret
+touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl
$syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10
$syscompat10dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp $systraceret
case $# in
0) echo "usage: $0 input-file <config-file>" 1>&2
@@ -88,6 +91,8 @@ s/\$//g
syscompat6dcl = \"$syscompat6dcl\"
syscompat7 = \"$syscompat7\"
syscompat7dcl = \"$syscompat7dcl\"
+ syscompat10 = \"$syscompat10\"
+ syscompat10dcl = \"$syscompat10dcl\"
sysent = \"$sysent\"
syssw = \"$syssw\"
sysinc = \"$sysinc\"
@@ -102,6 +107,7 @@ s/\$//g
compat4 = \"$compat4\"
compat6 = \"$compat6\"
compat7 = \"$compat7\"
+ compat10 = \"$compat10\"
syscallprefix = \"$syscallprefix\"
switchname = \"$switchname\"
namesname = \"$namesname\"
@@ -123,6 +129,7 @@ s/\$//g
printf "\n#ifdef %s\n\n", compat4 > syscompat4
printf "\n#ifdef %s\n\n", compat6 > syscompat6
printf "\n#ifdef %s\n\n", compat7 > syscompat7
+ printf "\n#ifdef %s\n\n", compat10 > syscompat10
printf "/*\n * System call names.\n *\n" > sysnames
printf " * DO NOT EDIT-- this file is automatically
generated.\n" > sysnames
@@ -206,6 +213,7 @@ s/\$//g
print > syscompat4
print > syscompat6
print > syscompat7
+ print > syscompat10
print > sysnames
print > systrace
print > systracetmp
@@ -221,6 +229,7 @@ s/\$//g
print > syscompat4
print > syscompat6
print > syscompat7
+ print > syscompat10
print > sysnames
print > systrace
print > systracetmp
@@ -236,6 +245,7 @@ s/\$//g
print > syscompat4
print > syscompat6
print > syscompat7
+ print > syscompat10
print > sysnames
print > systrace
print > systracetmp
@@ -342,6 +352,8 @@ s/\$//g
argalias = "freebsd6_" argalias
if (flag("COMPAT7"))
argalias = "freebsd7_" argalias
+ if (flag("COMPAT10"))
+ argalias = "freebsd10_" argalias
}
f++
@@ -493,7 +505,7 @@ s/\$//g
next
}
type("COMPAT") || type("COMPAT4") || type("COMPAT6") || \
- type("COMPAT7") {
+ type("COMPAT7") || type("COMPAT10") {
if (flag("COMPAT")) {
ncompat++
out = syscompat
@@ -522,6 +534,13 @@ s/\$//g
wrap = "compat7"
prefix = "freebsd7_"
descr = "freebsd7"
+ } else if (flag("COMPAT10")) {
+ ncompat10++
+ out = syscompat10
+ outdcl = syscompat10dcl
+ wrap = "compat10"
+ prefix = "freebsd10_"
+ descr = "freebsd10"
}
parseline()
if (argc != 0 && !flag("NOARGS") && !flag("NOPROTO") && \
@@ -559,7 +578,8 @@ s/\$//g
printf("/* %d = %s %s */\n", syscall, descr, funcalias) > sysent
printf("\t\"%s.%s\",\t\t/* %d = %s %s */\n",
wrap, funcalias, syscall, descr, funcalias) > sysnames
- if (flag("COMPAT") || flag("COMPAT4") || flag("COMPAT6")) {
+ # XXX-BD: why no COMPAT7?
+ if (flag("COMPAT") || flag("COMPAT4") || flag("COMPAT6") ||
flag("COMPAT10")) {
printf("\t\t\t\t/* %d is %s %s */\n",
syscall, descr, funcalias) > syshdr
} else if (!flag("NODEF")) {
@@ -596,7 +616,7 @@ s/\$//g
END {
printf "\n#define AS(name) (sizeof(struct name) /
sizeof(register_t))\n" > sysinc
- if (ncompat != 0 || ncompat4 != 0 || ncompat6 != 0 || ncompat7
!= 0)
+ if (ncompat != 0 || ncompat4 != 0 || ncompat6 != 0 || ncompat7
!= 0 || ncompat10 != 0)
printf "#include \"opt_compat.h\"\n\n" > syssw
if (ncompat != 0) {
@@ -630,11 +650,18 @@ s/\$//g
printf "#define compat7(n, name) 0, (sy_call_t
*)nosys\n" > sysinc
printf "#endif\n" > sysinc
}
-
+ if (ncompat10 != 0) {
+ printf "\n#ifdef %s\n", compat10 > sysinc
+ printf "#define compat10(n, name) n, (sy_call_t
*)__CONCAT(freebsd10_,name)\n" > sysinc
+ printf "#else\n" > sysinc
+ printf "#define compat10(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
printf("\n#endif /* %s */\n\n", compat6) > syscompat6dcl
printf("\n#endif /* %s */\n\n", compat7) > syscompat7dcl
+ printf("\n#endif /* %s */\n\n", compat10) > syscompat10dcl
printf("\n#undef PAD_\n") > sysprotoend
printf("#undef PADL_\n") > sysprotoend
@@ -657,6 +684,7 @@ cat $sysarg $sysdcl \
$syscompat4 $syscompat4dcl \
$syscompat6 $syscompat6dcl \
$syscompat7 $syscompat7dcl \
+ $syscompat10 $syscompat10dcl \
$sysaue $sysprotoend > $sysproto
cat $systracetmp >> $systrace
cat $systraceret >> $systrace
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