Module Name: src
Committed By: martin
Date: Wed Dec 3 13:57:54 UTC 2014
Modified Files:
src/external/gpl3/binutils/dist/gas/config [netbsd-7]: tc-arm.c
Log Message:
Pull up following revision(s) (requested by joerg in ticket #289):
external/gpl3/binutils/dist/gas/config/tc-arm.c: revision 1.7
Avoid undefined behaviour (merged from upstream commit
d840c081f8082e8b9e63fead5306643975a97bb3).
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.6.4.1 \
src/external/gpl3/binutils/dist/gas/config/tc-arm.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/binutils/dist/gas/config/tc-arm.c
diff -u src/external/gpl3/binutils/dist/gas/config/tc-arm.c:1.6 src/external/gpl3/binutils/dist/gas/config/tc-arm.c:1.6.4.1
--- src/external/gpl3/binutils/dist/gas/config/tc-arm.c:1.6 Sun Sep 29 14:03:30 2013
+++ src/external/gpl3/binutils/dist/gas/config/tc-arm.c Wed Dec 3 13:57:53 2014
@@ -6936,7 +6936,7 @@ parse_operands (char *str, const unsigne
/* Functions for operand encoding. ARM, then Thumb. */
-#define rotate_left(v, n) (v << n | v >> (32 - n))
+#define rotate_left(v, n) (v << (n & 31) | v >> ((32 - n) & 31))
/* If VAL can be encoded in the immediate field of an ARM instruction,
return the encoded form. Otherwise, return FAIL. */
