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authorBlue Swirl <blauwirbel@gmail.com>2008-12-17 22:01:17 +0300
committerAlexey Zaytsev <alexey.zaytsev@gmail.com>2008-12-18 20:30:22 +0300
commitf8461c5cf3a66ad16084082367feac23c8cab490 (patch)
treede44759fefc608cdb70d0e5911ad68f7b14153ab
parentc765f350c6473a65f0d6937355dddd198d1317a9 (diff)
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OpenBSD support
This patch adds OpenBSD support to sparse. Acked-by: Christopher Li <sparse@chrisli.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
-rwxr-xr-xcgcc3
-rw-r--r--compat-bsd.c20
2 files changed, 23 insertions, 0 deletions
diff --git a/cgcc b/cgcc
index 98686a7..cda8dab 100755
--- a/cgcc
+++ b/cgcc
@@ -221,6 +221,9 @@ sub add_specs {
} elsif ($spec eq 'linux') {
return &add_specs ('unix') .
' -D__linux__=1 -D__linux=1 -Dlinux=linux';
+ } elsif ($spec eq 'openbsd') {
+ return &add_specs ('unix') .
+ ' -D__OpenBSD__=1';
} elsif ($spec eq 'unix') {
return ' -Dunix=1 -D__unix=1 -D__unix__=1';
} elsif ( $spec =~ /^cygwin/) {
diff --git a/compat-bsd.c b/compat-bsd.c
new file mode 100644
index 0000000..4f3c8c0
--- /dev/null
+++ b/compat-bsd.c
@@ -0,0 +1,20 @@
+/*
+ * BSD Compatibility functions
+ *
+ *
+ * Licensed under the Open Software License version 1.1
+ */
+
+#include <sys/types.h>
+#include <string.h>
+
+#include "lib.h"
+#include "allocate.h"
+#include "token.h"
+
+#include "compat/mmap-blob.c"
+
+long double string_to_ld(const char *nptr, char **endptr)
+{
+ return strtod(nptr, endptr);
+}