The branch main has been updated by jrtc27:
URL:
https://cgit.FreeBSD.org/src/commit/?id=de295884c4efd9a126dfdd8d98247de345d1f468
commit de295884c4efd9a126dfdd8d98247de345d1f468
Author: Jessica Clarke <jrt...@freebsd.org>
AuthorDate: 2021-06-08 17:30:59 +0000
Commit: Jessica Clarke <jrt...@freebsd.org>
CommitDate: 2021-06-08 17:30:59 +0000
tip: Cast via intptr_t not long when casting between pointer and int
Whilst all FreeBSD architectures have the same representation for
intptr_t and long (even if the former is int on ILP32 architectures),
this is more general and correct, and on CHERI they are not the same so
warnings are generated by default for integer-to-pointer casts that
aren't via (u)intptr_t.
Reviewed by: imp, kib
Obtained from: CheriBSD
Differential Revision: https://reviews.freebsd.org/D30696
---
usr.bin/tip/tip/tip.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/usr.bin/tip/tip/tip.h b/usr.bin/tip/tip/tip.h
index ab6b2c4cd9a0..6bf94521cdfd 100644
--- a/usr.bin/tip/tip/tip.h
+++ b/usr.bin/tip/tip/tip.h
@@ -153,16 +153,16 @@ typedef
*/
#define value(v) vtable[v].v_value
-#define lvalue(v) (long)vtable[v].v_value
+#define lvalue(v) (long)(intptr_t)vtable[v].v_value
-#define number(v) ((long)(v))
-#define boolean(v) ((short)(long)(v))
-#define character(v) ((char)(long)(v))
-#define address(v) ((long *)(v))
+#define number(v) ((long)(intptr_t)(v))
+#define boolean(v) ((short)(intptr_t)(v))
+#define character(v) ((char)(intptr_t)(v))
+#define address(v) ((long *)(v))
-#define setnumber(v,n) do { (v) = (char *)(long)(n); } while
(0)
-#define setboolean(v,n) do { (v) = (char *)(long)(n); } while
(0)
-#define setcharacter(v,n) do { (v) = (char *)(long)(n); } while
(0)
+#define setnumber(v,n) do { (v) = (char *)(intptr_t)(n); }
while (0)
+#define setboolean(v,n) do { (v) = (char *)(intptr_t)(n); }
while (0)
+#define setcharacter(v,n) do { (v) = (char *)(intptr_t)(n); }
while (0)
#define setaddress(v,n) do { (v) = (char *)(n); } while (0)
/*
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