diff options
author | John Baldwin <jhb@FreeBSD.org> | 2009-06-24 13:36:37 +0000 |
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committer | John Baldwin <jhb@FreeBSD.org> | 2009-06-24 13:36:37 +0000 |
commit | 3c366f1f143098451f22f43016627539c4af324b (patch) | |
tree | d919660b06363c972c0e24b80b71b33bf608938d /sys/kern/makesyscalls.sh | |
parent | 71361470b16f78435dce112baf4bec8d365d21e7 (diff) | |
download | src-3c366f1f143098451f22f43016627539c4af324b.tar.gz src-3c366f1f143098451f22f43016627539c4af324b.zip |
Add a new COMPAT7 flag for FreeBSD 7.x compatibility system calls.
Notes
Notes:
svn path=/head/; revision=194833
Diffstat (limited to 'sys/kern/makesyscalls.sh')
-rw-r--r-- | sys/kern/makesyscalls.sh | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/sys/kern/makesyscalls.sh b/sys/kern/makesyscalls.sh index a1ff8b1974a7..41a89c6ce5c2 100644 --- a/sys/kern/makesyscalls.sh +++ b/sys/kern/makesyscalls.sh @@ -8,6 +8,7 @@ set -e compat=COMPAT_43 compat4=COMPAT_FREEBSD4 compat6=COMPAT_FREEBSD6 +compat7=COMPAT_FREEBSD7 # output files: sysnames="syscalls.c" @@ -30,15 +31,17 @@ syscompat4="sysent.compat4.$$" syscompat4dcl="sysent.compat4dcl.$$" syscompat6="sysent.compat6.$$" syscompat6dcl="sysent.compat6dcl.$$" +syscompat7="sysent.compat7.$$" +syscompat7dcl="sysent.compat7dcl.$$" sysent="sysent.switch.$$" sysinc="sysinc.switch.$$" sysarg="sysarg.switch.$$" sysprotoend="sysprotoend.$$" systracetmp="systrace.$$" -trap "rm $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl $syscompat6 $syscompat6dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp" 0 +trap "rm $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl $syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp" 0 -touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl $syscompat6 $syscompat6dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp +touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl $syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp case $# in 0) echo "usage: $0 input-file <config-file>" 1>&2 @@ -75,6 +78,8 @@ s/\$//g syscompat4dcl = \"$syscompat4dcl\" syscompat6 = \"$syscompat6\" syscompat6dcl = \"$syscompat6dcl\" + syscompat7 = \"$syscompat7\" + syscompat7dcl = \"$syscompat7dcl\" sysent = \"$sysent\" syssw = \"$syssw\" sysinc = \"$sysinc\" @@ -87,6 +92,7 @@ s/\$//g compat = \"$compat\" compat4 = \"$compat4\" compat6 = \"$compat6\" + compat7 = \"$compat7\" syscallprefix = \"$syscallprefix\" switchname = \"$switchname\" namesname = \"$namesname\" @@ -104,6 +110,7 @@ s/\$//g printf "\n#ifdef %s\n\n", compat > syscompat 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 * System call names.\n *\n" > sysnames printf " * DO NOT EDIT-- this file is automatically generated.\n" > sysnames @@ -181,6 +188,7 @@ s/\$//g print > syscompat print > syscompat4 print > syscompat6 + print > syscompat7 print > sysnames savesyscall = syscall next @@ -192,6 +200,7 @@ s/\$//g print > syscompat print > syscompat4 print > syscompat6 + print > syscompat7 print > sysnames syscall = savesyscall next @@ -203,6 +212,7 @@ s/\$//g print > syscompat print > syscompat4 print > syscompat6 + print > syscompat7 print > sysnames next } @@ -286,6 +296,8 @@ s/\$//g argalias = "freebsd4_" argalias if (flag("COMPAT6")) argalias = "freebsd6_" argalias + if (flag("COMPAT7")) + argalias = "freebsd7_" argalias } f++ @@ -407,7 +419,8 @@ s/\$//g syscall++ next } - type("COMPAT") || type("COMPAT4") || type("COMPAT6") { + type("COMPAT") || type("COMPAT4") || type("COMPAT6") || \ + type("COMPAT7") { if (flag("COMPAT")) { ncompat++ out = syscompat @@ -429,6 +442,13 @@ s/\$//g wrap = "compat6" prefix = "freebsd6_" descr = "freebsd6" + } else if (flag("COMPAT7")) { + ncompat7++ + out = syscompat7 + outdcl = syscompat7dcl + wrap = "compat7" + prefix = "freebsd7_" + descr = "freebsd7" } parseline() if (argc != 0 && !flag("NOARGS") && !flag("NOPROTO") && \ @@ -520,7 +540,7 @@ s/\$//g END { printf "\n#define AS(name) (sizeof(struct name) / sizeof(register_t))\n" > sysinc - if (ncompat != 0 || ncompat4 != 0 || ncompat6 != 0) + if (ncompat != 0 || ncompat4 != 0 || ncompat6 != 0 || ncompat7 != 0) printf "#include \"opt_compat.h\"\n\n" > syssw if (ncompat != 0) { @@ -547,9 +567,18 @@ s/\$//g printf "#endif\n" > sysinc } + if (ncompat7 != 0) { + printf "\n#ifdef %s\n", compat7 > sysinc + printf "#define compat7(n, name) n, (sy_call_t *)__CONCAT(freebsd7_,name)\n" > sysinc + printf "#else\n" > sysinc + printf "#define compat7(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#undef PAD_\n") > sysprotoend printf("#undef PADL_\n") > sysprotoend @@ -570,6 +599,7 @@ cat $sysarg $sysdcl \ $syscompat $syscompatdcl \ $syscompat4 $syscompat4dcl \ $syscompat6 $syscompat6dcl \ + $syscompat7 $syscompat7dcl \ $sysaue $sysprotoend > $sysproto cat $systracetmp >> $systrace |