2 # @(#)makesyscalls.sh 8.1 (Berkeley) 6/10/93
7 # name of compat options:
9 compat4=COMPAT_FREEBSD4
10 compat6=COMPAT_FREEBSD6
11 compat7=COMPAT_FREEBSD7
12 compat10=COMPAT_FREEBSD10
13 compat11=COMPAT_FREEBSD11
14 compat12=COMPAT_FREEBSD12
18 sysproto="../sys/sysproto.h"
19 sysproto_h=_SYS_SYSPROTO_H_
20 syshdr="../sys/syscall.h"
21 sysmk="../sys/syscall.mk"
25 namesname="syscallnames"
26 systrace="systrace_args.c"
29 sysaue="sysent.aue.$$"
30 sysdcl="sysent.dcl.$$"
31 syscompat="sysent.compat.$$"
32 syscompatdcl="sysent.compatdcl.$$"
33 syscompat4="sysent.compat4.$$"
34 syscompat4dcl="sysent.compat4dcl.$$"
35 syscompat6="sysent.compat6.$$"
36 syscompat6dcl="sysent.compat6dcl.$$"
37 syscompat7="sysent.compat7.$$"
38 syscompat7dcl="sysent.compat7dcl.$$"
39 syscompat10="sysent.compat10.$$"
40 syscompat10dcl="sysent.compat10dcl.$$"
41 syscompat11="sysent.compat11.$$"
42 syscompat11dcl="sysent.compat11dcl.$$"
43 syscompat12="sysent.compat12.$$"
44 syscompat12dcl="sysent.compat12dcl.$$"
45 sysent="sysent.switch.$$"
46 sysinc="sysinc.switch.$$"
47 sysarg="sysarg.switch.$$"
48 sysprotoend="sysprotoend.$$"
49 systracetmp="systrace.$$"
50 systraceret="systraceret.$$"
51 capabilities_conf="capabilities.conf"
53 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
55 touch $sysaue $sysdcl $syscompat $syscompatdcl $syscompat4 $syscompat4dcl $syscompat6 $syscompat6dcl $syscompat7 $syscompat7dcl $syscompat10 $syscompat10dcl $syscompat11 $syscompat11dcl $syscompat12 $syscompat12dcl $sysent $sysinc $sysarg $sysprotoend $systracetmp $systraceret
58 0) echo "usage: $0 input-file <config-file>" 1>&2
63 1>&2 echo "$0: This script has been replaced by sys/tools/makesyscalls.lua and"
64 1>&2 echo "$0: will be removed before FreeBSD 13. See also: sys/conf/sysent.mk"
70 if [ -n "$capenabled" ]; then
72 elif [ -r $capabilities_conf ]; then
73 capenabled=`egrep -v '^#|^$' $capabilities_conf`
74 capenabled=`echo $capenabled | sed 's/ /,/g'`
80 # FreeBSD ID, includes, comments, and blank lines
81 /.*\$FreeBSD/b done_joining
85 # Join lines ending in backslash
94 # OBSOL, etc lines without function signatures
95 /^[0-9][^{]*$/b done_joining
97 # Join incomplete signatures. The { must appear on the first line
98 # and the } must appear on the last line (modulo lines joined by
108 /^#/!s/\([{}()*,]\)/ \1 /g
114 sysproto = \"$sysproto\"
115 sysprotoend = \"$sysprotoend\"
116 sysproto_h = \"$sysproto_h\"
117 syscompat = \"$syscompat\"
118 syscompatdcl = \"$syscompatdcl\"
119 syscompat4 = \"$syscompat4\"
120 syscompat4dcl = \"$syscompat4dcl\"
121 syscompat6 = \"$syscompat6\"
122 syscompat6dcl = \"$syscompat6dcl\"
123 syscompat7 = \"$syscompat7\"
124 syscompat7dcl = \"$syscompat7dcl\"
125 syscompat10 = \"$syscompat10\"
126 syscompat10dcl = \"$syscompat10dcl\"
127 syscompat11 = \"$syscompat11\"
128 syscompat11dcl = \"$syscompat11dcl\"
129 syscompat12 = \"$syscompat12\"
130 syscompat12dcl = \"$syscompat12dcl\"
135 sysnames = \"$sysnames\"
138 systrace = \"$systrace\"
139 systracetmp = \"$systracetmp\"
140 systraceret = \"$systraceret\"
142 compat4 = \"$compat4\"
143 compat6 = \"$compat6\"
144 compat7 = \"$compat7\"
145 compat10 = \"$compat10\"
146 compat11 = \"$compat11\"
147 compat12 = \"$compat12\"
148 syscallprefix = \"$syscallprefix\"
149 switchname = \"$switchname\"
150 namesname = \"$namesname\"
152 abi_func_prefix = \"$abi_func_prefix\"
153 capenabled_string = \"$capenabled\"
156 # Avoid a literal generated file tag here.
157 generated = "@" "generated";
159 split(capenabled_string, capenabled, ",");
161 printf "\n/* The casts are bogus but will do for now. */\n" > sysent
162 printf "struct sysent %s[] = {\n",switchname > sysent
164 printf "/*\n * System call switch table.\n *\n" > syssw
165 printf " * DO NOT EDIT-- this file is automatically " generated ".\n" > syssw
166 printf " * $%s$\n", "FreeBSD" > syssw
167 printf " */\n\n" > syssw
169 printf "/*\n * System call prototypes.\n *\n" > sysarg
170 printf " * DO NOT EDIT-- this file is automatically " generated ".\n" > sysarg
171 printf " * $%s$\n", "FreeBSD" > sysarg
172 printf " */\n\n" > sysarg
173 printf "#ifndef %s\n", sysproto_h > sysarg
174 printf "#define\t%s\n\n", sysproto_h > sysarg
175 printf "#include <sys/signal.h>\n" > sysarg
176 printf "#include <sys/acl.h>\n" > sysarg
177 printf "#include <sys/cpuset.h>\n" > sysarg
178 printf "#include <sys/domainset.h>\n" > sysarg
179 printf "#include <sys/_ffcounter.h>\n" > sysarg
180 printf "#include <sys/_semaphore.h>\n" > sysarg
181 printf "#include <sys/ucontext.h>\n" > sysarg
182 printf "#include <sys/wait.h>\n\n" > sysarg
183 printf "#include <bsm/audit_kevents.h>\n\n" > sysarg
184 printf "struct proc;\n\n" > sysarg
185 printf "struct thread;\n\n" > sysarg
186 printf "#define\tPAD_(t)\t(sizeof(register_t) <= sizeof(t) ? \\\n" > sysarg
187 printf "\t\t0 : sizeof(register_t) - sizeof(t))\n\n" > sysarg
188 printf "#if BYTE_ORDER == LITTLE_ENDIAN\n"> sysarg
189 printf "#define\tPADL_(t)\t0\n" > sysarg
190 printf "#define\tPADR_(t)\tPAD_(t)\n" > sysarg
191 printf "#else\n" > sysarg
192 printf "#define\tPADL_(t)\tPAD_(t)\n" > sysarg
193 printf "#define\tPADR_(t)\t0\n" > sysarg
194 printf "#endif\n\n" > sysarg
196 printf "\n#ifdef %s\n\n", compat > syscompat
197 printf "\n#ifdef %s\n\n", compat4 > syscompat4
198 printf "\n#ifdef %s\n\n", compat6 > syscompat6
199 printf "\n#ifdef %s\n\n", compat7 > syscompat7
200 printf "\n#ifdef %s\n\n", compat10 > syscompat10
201 printf "\n#ifdef %s\n\n", compat11 > syscompat11
202 printf "\n#ifdef %s\n\n", compat12 > syscompat12
204 printf "/*\n * System call names.\n *\n" > sysnames
205 printf " * DO NOT EDIT-- this file is automatically " generated ".\n" > sysnames
206 printf " * $%s$\n", "FreeBSD" > sysnames
207 printf " */\n\n" > sysnames
208 printf "const char *%s[] = {\n", namesname > sysnames
210 printf "/*\n * System call numbers.\n *\n" > syshdr
211 printf " * DO NOT EDIT-- this file is automatically " generated ".\n" > syshdr
212 printf " * $%s$\n", "FreeBSD" > syshdr
213 printf " */\n\n" > syshdr
215 printf "# FreeBSD system call object files.\n" > sysmk
216 printf "# DO NOT EDIT-- this file is automatically " generated ".\n" > sysmk
217 printf "# $%s$\n", "FreeBSD" > sysmk
218 printf "MIASM = " > sysmk
220 printf "/*\n * System call argument to DTrace register array converstion.\n *\n" > systrace
221 printf " * DO NOT EDIT-- this file is automatically " generated ".\n" > systrace
222 printf " * $%s$\n", "FreeBSD" > systrace
223 printf " * This file is part of the DTrace syscall provider.\n */\n\n" > systrace
224 printf "static void\nsystrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)\n{\n" > systrace
225 printf "\tint64_t *iarg = (int64_t *) uarg;\n" > systrace
226 printf "\tswitch (sysnum) {\n" > systrace
228 printf "static void\nsystrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)\n{\n\tconst char *p = NULL;\n" > systracetmp
229 printf "\tswitch (sysnum) {\n" > systracetmp
231 printf "static void\nsystrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)\n{\n\tconst char *p = NULL;\n" > systraceret
232 printf "\tswitch (sysnum) {\n" > systraceret
237 NF == 0 || $1 ~ /^;/ {
240 $1 ~ /^#[ ]*include/ {
259 savesyscall = syscall
277 syscall = savesyscall
297 # Returns true if the type "name" is the first flag in the type field
298 function type(name, flags, n) {
299 n = split($3, flags, /\|/)
300 return (n > 0 && flags[1] == name)
302 # Returns true if the flag "name" is set in the type field
303 function flag(name, flags, i, n) {
304 n = split($3, flags, /\|/)
305 for (i = 1; i <= n; i++)
306 if (flags[i] == name)
311 n = split($1, syscall_range, /-/)
313 syscall_range[2] = syscall_range[1]
315 if (!type("UNIMPL")) {
316 printf "%s: line %d: range permitted only with UNIMPL\n",
321 printf "%s: line %d: invalid syscall number or range %s\n",
326 syscall != syscall_range[1] {
327 printf "%s: line %d: syscall number out of sync at %d\n",
333 function align_sysent_comment(column) {
334 printf("\t") > sysent
335 column = column + 8 - column % 8
336 while (column < 56) {
337 printf("\t") > sysent
341 function parserr(was, wanted) {
342 printf "%s: line %d: unexpected %s (expected %s)\n",
343 infile, NR, was, wanted
346 function parseline() {
347 f=4 # toss number, type, audit event
351 thr_flag = "SY_THR_STATIC"
352 if (flag("NOTSTATIC")) {
353 thr_flag = "SY_THR_ABSENT"
371 funcname=$(4 + ret_inc)
372 argssize = "AS(" $(6 + ret_inc) ")"
390 while (ret_inc > 0) {
391 syscallret=syscallret " " $f
399 # We now know the func name, so define a flags field for it.
400 # Do this before any other processing as we may return early
403 for (cap in capenabled) {
404 if (funcname == capenabled[cap] ||
405 funcname == abi_func_prefix capenabled[cap]) {
406 flags = "SYF_CAPENABLED";
413 if (argalias == "") {
414 argalias = funcname "_args"
416 argalias = "o" argalias
418 argalias = "freebsd4_" argalias
420 argalias = "freebsd6_" argalias
422 argalias = "freebsd7_" argalias
423 if (flag("COMPAT10"))
424 argalias = "freebsd10_" argalias
425 if (flag("COMPAT11"))
426 argalias = "freebsd11_" argalias
427 if (flag("COMPAT12"))
428 argalias = "freebsd12_" argalias
438 parserr($f, "argument definition")
446 while (f < end && $(f+1) != ",") {
447 if (argtype[argc] != "" && oldf != "*")
448 argtype[argc] = argtype[argc]" ";
449 argtype[argc] = argtype[argc]$f;
453 if (argtype[argc] == "")
454 parserr($f, "argument definition")
456 # The parser adds space around parens.
457 # Remove it from annotations.
458 gsub(/ \( /, "(", argtype[argc]);
459 gsub(/ \)/, ")", argtype[argc]);
462 gsub(/_In[^ ]*[_)] /, "", argtype[argc]);
463 gsub(/_Out[^ ]*[_)] /, "", argtype[argc]);
466 f += 2; # skip name, and any comma
469 argssize = "AS(" argalias ")"
473 for (i = 5; i <= NF; i++)
474 comment = comment " " $i
478 # The AUE_ audit event identifier.
491 type("STD") || type("NODEF") || type("NOARGS") || type("NOPROTO") \
494 printf("\t/* %s */\n\tcase %d: {\n", funcname, syscall) > systrace
495 printf("\t/* %s */\n\tcase %d:\n", funcname, syscall) > systracetmp
496 printf("\t/* %s */\n\tcase %d:\n", funcname, syscall) > systraceret
498 printf("\t\tswitch(ndx) {\n") > systracetmp
499 printf("\t\tstruct %s *p = params;\n", argalias) > systrace
500 for (i = 1; i <= argc; i++) {
502 sub("__restrict$", "", arg)
503 if (index(arg, "*") > 0)
504 printf("\t\tcase %d:\n\t\t\tp = \"userland %s\";\n\t\t\tbreak;\n", i - 1, arg) > systracetmp
506 printf("\t\tcase %d:\n\t\t\tp = \"%s\";\n\t\t\tbreak;\n", i - 1, arg) > systracetmp
507 if (index(arg, "*") > 0 || arg == "caddr_t")
508 printf("\t\tuarg[%d] = (intptr_t) p->%s; /* %s */\n", \
510 argname[i], arg) > systrace
511 else if (arg == "union l_semun")
512 printf("\t\tuarg[%d] = p->%s.buf; /* %s */\n", \
514 argname[i], arg) > systrace
515 else if (substr(arg, 1, 1) == "u" || arg == "size_t")
516 printf("\t\tuarg[%d] = p->%s; /* %s */\n", \
518 argname[i], arg) > systrace
520 printf("\t\tiarg[%d] = p->%s; /* %s */\n", \
522 argname[i], arg) > systrace
524 printf("\t\tdefault:\n\t\t\tbreak;\n\t\t};\n") > systracetmp
526 printf("\t\tif (ndx == 0 || ndx == 1)\n") > systraceret
527 printf("\t\t\tp = \"%s\";\n", syscallret) > systraceret
528 printf("\t\tbreak;\n") > systraceret
530 printf("\t\t*n_args = %d;\n\t\tbreak;\n\t}\n", argc) > systrace
531 printf("\t\tbreak;\n") > systracetmp
532 if (!flag("NOARGS") && !flag("NOPROTO") && !flag("NODEF")) {
534 printf("struct %s {\n", argalias) > sysarg
535 for (i = 1; i <= argc; i++)
536 printf("\tchar %s_l_[PADL_(%s)]; " \
537 "%s %s; char %s_r_[PADR_(%s)];\n",
538 argname[i], argtype[i],
539 argtype[i], argname[i],
540 argname[i], argtype[i]) > sysarg
541 printf("};\n") > sysarg
543 printf("struct %s {\n\tregister_t dummy;\n};\n",
546 if (!flag("NOPROTO") && !flag("NODEF")) {
547 if (funcname == "nosys" || funcname == "lkmnosys" ||
548 funcname == "sysarch" || funcname ~ /^freebsd/ ||
549 funcname ~ /^linux/ || funcname ~ /^cloudabi/) {
550 printf("%s\t%s(struct thread *, struct %s *)",
551 rettype, funcname, argalias) > sysdcl
553 printf("%s\tsys_%s(struct thread *, struct %s *)",
554 rettype, funcname, argalias) > sysdcl
556 printf(";\n") > sysdcl
557 printf("#define\t%sAUE_%s\t%s\n", syscallprefix,
558 funcalias, auditev) > sysaue
560 printf("\t{ %s, (sy_call_t *)", argssize) > sysent
561 column = 8 + 2 + length(argssize) + 15
563 printf("lkmressys, AUE_NULL, NULL, 0, 0, %s, SY_THR_ABSENT },", flags) > sysent
564 column = column + length("lkmressys") + length("AUE_NULL") + 3
566 if (funcname == "nosys" || funcname == "sysarch" ||
567 funcname == "lkmnosys" || funcname ~ /^freebsd/ ||
568 funcname ~ /^linux/ || funcname ~ /^cloudabi/) {
569 printf("%s, %s, NULL, 0, 0, %s, %s },", funcname, auditev, flags, thr_flag) > sysent
570 column = column + length(funcname) + length(auditev) + length(flags) + 3
572 printf("sys_%s, %s, NULL, 0, 0, %s, %s },", funcname, auditev, flags, thr_flag) > sysent
573 column = column + length(funcname) + length(auditev) + length(flags) + 3 + 4
576 align_sysent_comment(column)
577 printf("/* %d = %s */\n", syscall, funcalias) > sysent
578 printf("\t\"%s\",\t\t\t/* %d = %s */\n",
579 funcalias, syscall, funcalias) > sysnames
580 if (!flag("NODEF")) {
581 printf("#define\t%s%s\t%d\n", syscallprefix,
582 funcalias, syscall) > syshdr
583 printf(" \\\n\t%s.o", funcalias) > sysmk
588 type("COMPAT") || type("COMPAT4") || type("COMPAT6") || \
589 type("COMPAT7") || type("COMPAT10") || type("COMPAT11") || \
591 if (flag("COMPAT")) {
594 outdcl = syscompatdcl
598 } else if (flag("COMPAT4")) {
601 outdcl = syscompat4dcl
605 } else if (flag("COMPAT6")) {
608 outdcl = syscompat6dcl
612 } else if (flag("COMPAT7")) {
615 outdcl = syscompat7dcl
619 } else if (flag("COMPAT10")) {
622 outdcl = syscompat10dcl
624 prefix = "freebsd10_"
626 } else if (flag("COMPAT11")) {
629 outdcl = syscompat11dcl
631 prefix = "freebsd11_"
633 } else if (flag("COMPAT12")) {
636 outdcl = syscompat12dcl
638 prefix = "freebsd12_"
642 if (argc != 0 && !flag("NOARGS") && !flag("NOPROTO") && \
644 printf("struct %s {\n", argalias) > out
645 for (i = 1; i <= argc; i++)
646 printf("\tchar %s_l_[PADL_(%s)]; %s %s; " \
647 "char %s_r_[PADR_(%s)];\n",
648 argname[i], argtype[i],
649 argtype[i], argname[i],
650 argname[i], argtype[i]) > out
653 else if (!flag("NOARGS") && !flag("NOPROTO") && !flag("NODEF"))
654 printf("struct %s {\n\tregister_t dummy;\n};\n",
656 if (!flag("NOPROTO") && !flag("NODEF")) {
657 printf("%s\t%s%s(struct thread *, struct %s *);\n",
658 rettype, prefix, funcname, argalias) > outdcl
659 printf("#define\t%sAUE_%s%s\t%s\n", syscallprefix,
660 prefix, funcname, auditev) > sysaue
663 printf("\t{ %s, (sy_call_t *)%s, %s, NULL, 0, 0, 0, SY_THR_ABSENT },",
664 "0", "lkmressys", "AUE_NULL") > sysent
665 align_sysent_comment(8 + 2 + length("0") + 15 + \
666 length("lkmressys") + length("AUE_NULL") + 3)
668 printf("\t{ %s(%s,%s), %s, NULL, 0, 0, %s, %s },",
669 wrap, argssize, funcname, auditev, flags, thr_flag) > sysent
670 align_sysent_comment(8 + 9 + length(argssize) + 1 + \
671 length(funcname) + length(auditev) + \
674 printf("/* %d = %s %s */\n", syscall, descr, funcalias) > sysent
675 printf("\t\"%s.%s\",\t\t/* %d = %s %s */\n",
676 wrap, funcalias, syscall, descr, funcalias) > sysnames
677 # Do not provide freebsdN_* symbols in libc for < FreeBSD 7
678 if (flag("COMPAT") || flag("COMPAT4") || flag("COMPAT6")) {
679 printf("\t\t\t\t/* %d is %s %s */\n",
680 syscall, descr, funcalias) > syshdr
681 } else if (!flag("NODEF")) {
682 printf("#define\t%s%s%s\t%d\n", syscallprefix,
683 prefix, funcalias, syscall) > syshdr
684 printf(" \\\n\t%s%s.o", prefix, funcalias) > sysmk
690 printf("\t{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT },") > sysent
691 align_sysent_comment(34)
692 printf("/* %d = obsolete %s */\n", syscall, comment) > sysent
693 printf("\t\"obs_%s\",\t\t\t/* %d = obsolete %s */\n",
694 $4, syscall, comment) > sysnames
695 printf("\t\t\t\t/* %d is obsolete %s */\n",
696 syscall, comment) > syshdr
701 while (syscall <= syscall_range[2]) {
702 printf("\t{ 0, (sy_call_t *)nosys, AUE_NULL, NULL, 0, 0, 0, SY_THR_ABSENT },\t\t\t/* %d = %s */\n",
703 syscall, comment) > sysent
704 printf("\t\"#%d\",\t\t\t/* %d = %s */\n",
705 syscall, syscall, comment) > sysnames
711 printf "%s: line %d: unrecognized keyword %s\n", infile, NR, $3
715 printf "\n#define AS(name) (sizeof(struct name) / sizeof(register_t))\n" > sysinc
718 printf "\n#ifdef %s\n", compat > sysinc
719 printf "#define compat(n, name) n, (sy_call_t *)__CONCAT(o,name)\n" > sysinc
720 printf "#else\n" > sysinc
721 printf "#define compat(n, name) 0, (sy_call_t *)nosys\n" > sysinc
722 printf "#endif\n" > sysinc
726 printf "\n#ifdef %s\n", compat4 > sysinc
727 printf "#define compat4(n, name) n, (sy_call_t *)__CONCAT(freebsd4_,name)\n" > sysinc
728 printf "#else\n" > sysinc
729 printf "#define compat4(n, name) 0, (sy_call_t *)nosys\n" > sysinc
730 printf "#endif\n" > sysinc
734 printf "\n#ifdef %s\n", compat6 > sysinc
735 printf "#define compat6(n, name) n, (sy_call_t *)__CONCAT(freebsd6_,name)\n" > sysinc
736 printf "#else\n" > sysinc
737 printf "#define compat6(n, name) 0, (sy_call_t *)nosys\n" > sysinc
738 printf "#endif\n" > sysinc
742 printf "\n#ifdef %s\n", compat7 > sysinc
743 printf "#define compat7(n, name) n, (sy_call_t *)__CONCAT(freebsd7_,name)\n" > sysinc
744 printf "#else\n" > sysinc
745 printf "#define compat7(n, name) 0, (sy_call_t *)nosys\n" > sysinc
746 printf "#endif\n" > sysinc
748 if (ncompat10 != 0) {
749 printf "\n#ifdef %s\n", compat10 > sysinc
750 printf "#define compat10(n, name) n, (sy_call_t *)__CONCAT(freebsd10_,name)\n" > sysinc
751 printf "#else\n" > sysinc
752 printf "#define compat10(n, name) 0, (sy_call_t *)nosys\n" > sysinc
753 printf "#endif\n" > sysinc
755 if (ncompat11 != 0) {
756 printf "\n#ifdef %s\n", compat11 > sysinc
757 printf "#define compat11(n, name) n, (sy_call_t *)__CONCAT(freebsd11_,name)\n" > sysinc
758 printf "#else\n" > sysinc
759 printf "#define compat11(n, name) 0, (sy_call_t *)nosys\n" > sysinc
760 printf "#endif\n" > sysinc
762 if (ncompat12 != 0) {
763 printf "\n#ifdef %s\n", compat12 > sysinc
764 printf "#define compat12(n, name) n, (sy_call_t *)__CONCAT(freebsd12_,name)\n" > sysinc
765 printf "#else\n" > sysinc
766 printf "#define compat12(n, name) 0, (sy_call_t *)nosys\n" > sysinc
767 printf "#endif\n" > sysinc
770 printf("\n#endif /* %s */\n\n", compat) > syscompatdcl
771 printf("\n#endif /* %s */\n\n", compat4) > syscompat4dcl
772 printf("\n#endif /* %s */\n\n", compat6) > syscompat6dcl
773 printf("\n#endif /* %s */\n\n", compat7) > syscompat7dcl
774 printf("\n#endif /* %s */\n\n", compat10) > syscompat10dcl
775 printf("\n#endif /* %s */\n\n", compat11) > syscompat11dcl
776 printf("\n#endif /* %s */\n\n", compat12) > syscompat12dcl
778 printf("\n#undef PAD_\n") > sysprotoend
779 printf("#undef PADL_\n") > sysprotoend
780 printf("#undef PADR_\n") > sysprotoend
781 printf("\n#endif /* !%s */\n", sysproto_h) > sysprotoend
784 printf("};\n") > sysent
785 printf("};\n") > sysnames
786 printf("#define\t%sMAXSYSCALL\t%d\n", syscallprefix, syscall) \
788 printf "\tdefault:\n\t\t*n_args = 0;\n\t\tbreak;\n\t};\n}\n" > systrace
789 printf "\tdefault:\n\t\tbreak;\n\t};\n\tif (p != NULL)\n\t\tstrlcpy(desc, p, descsz);\n}\n" > systracetmp
790 printf "\tdefault:\n\t\tbreak;\n\t};\n\tif (p != NULL)\n\t\tstrlcpy(desc, p, descsz);\n}\n" > systraceret
793 cat $sysinc $sysent >> $syssw
794 cat $sysarg $sysdcl \
795 $syscompat $syscompatdcl \
796 $syscompat4 $syscompat4dcl \
797 $syscompat6 $syscompat6dcl \
798 $syscompat7 $syscompat7dcl \
799 $syscompat10 $syscompat10dcl \
800 $syscompat11 $syscompat11dcl \
801 $syscompat12 $syscompat12dcl \
802 $sysaue $sysprotoend > $sysproto
803 cat $systracetmp >> $systrace
804 cat $systraceret >> $systrace