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support COMPAT_nn flags

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pooka 2015-04-23 10:50:00 +00:00
parent ff30f895ea
commit 30f29c7861
1 changed files with 24 additions and 9 deletions
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37
sys/rump/librump/makerumpif.sh
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@ -1,8 +1,8 @@
#!/bin/sh
#
# $NetBSD: makerumpif.sh,v 1.8 2014/04/25 17:50:01 pooka Exp $
# $NetBSD: makerumpif.sh,v 1.9 2015/04/23 10:50:00 pooka Exp $
#
# Copyright (c) 2009 Antti Kantee. All rights reserved.
# Copyright (c) 2009, 2015 Antti Kantee. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -78,9 +78,9 @@ sed -e '
' ${1} | awk -F\| -v topdir=${TOPDIR} '
function fileheaders(file, srcstr)
{
printf("/*\t$NetBSD: makerumpif.sh,v 1.8 2014/04/25 17:50:01 pooka Exp $\t*/\n\n") > file
printf("/*\t$NetBSD: makerumpif.sh,v 1.9 2015/04/23 10:50:00 pooka Exp $\t*/\n\n") > file
printf("/*\n * Automatically generated. DO NOT EDIT.\n") > file
genstr = "$NetBSD: makerumpif.sh,v 1.8 2014/04/25 17:50:01 pooka Exp $"
genstr = "$NetBSD: makerumpif.sh,v 1.9 2015/04/23 10:50:00 pooka Exp $"
gsub("\\$", "", genstr)
printf(" * from: %s\n", srcstr) > file
printf(" * by: %s\n", genstr) > file
@ -113,13 +113,17 @@ $1 == "WRAPPERS"{gencalls = topdir "/" $2;print gencalls;next}
if (NF != 3 && NF != 4) {
die("error: unexpected number of fields\n")
}
if (NF == 4) {
if ($4 == "WEAK")
isweak = 1
else
die("error: unexpected fourth field");
} else {
isweak = 0
iscompat = 0
if (NF == 4) {
if ($4 == "WEAK") {
isweak = 1
} else if (match($4, "COMPAT_")) {
iscompat = 1
compat = $4
} else {
die("error: unexpected fourth field");
}
}
if (!myname)
die("name not specified");
@ -184,7 +188,12 @@ $1 == "WRAPPERS"{gencalls = topdir "/" $2;print gencalls;next}
else
voidarg = 0
printf("\n%s\nrump_pub_%s(", funtype, funname) > gencalls
printf("\n") > gencalls
if (iscompat) {
printf("#ifdef %s\n", compat) > gencalls
}
printf("%s\nrump_pub_%s(", funtype, funname) > gencalls
if (!voidarg) {
narg = split(funargs, argv, ",")
for (i = 1; i <= narg; i++) {
@ -218,6 +227,12 @@ $1 == "WRAPPERS"{gencalls = topdir "/" $2;print gencalls;next}
if (!voidret)
printf("\n\treturn rv;\n") > gencalls
printf("}\n") > gencalls
if (iscompat) {
printf("#else\n") > gencalls
printf("__strong_alias(rump_pub_%s,rump_%s_unavailable);\n", \
funname, myname) > gencalls
printf("#endif /* %s */\n", compat) > gencalls
}
if (isweak)
printf("__weak_alias(rump_%s,rump_%s_unavailable);\n", \
funname, myname) > gencalls