From e56a83b19e511217c0e3338c64f00b1974f93c12 Mon Sep 17 00:00:00 2001 From: agb <agb@3c298f89-4303-0410-b956-a3cf2f4a3e73> Date: Thu, 28 Aug 2008 16:40:53 +0000 Subject: [PATCH] [busybox] Use unsigned longs for bitwise operations in awk, thanks benoar. - Resolves the ipcalc.sh bug on some arches, closes #3012, #3946 - Submitted upstream as busybox bug #4774 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12427 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches/530-unsigned_bitwise_ops.patch | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 package/busybox/patches/530-unsigned_bitwise_ops.patch diff --git a/package/busybox/patches/530-unsigned_bitwise_ops.patch b/package/busybox/patches/530-unsigned_bitwise_ops.patch new file mode 100644 index 000000000..3226892b8 --- /dev/null +++ b/package/busybox/patches/530-unsigned_bitwise_ops.patch @@ -0,0 +1,36 @@ +--- a/editors/awk.c ++++ b/editors/awk.c +@@ -2046,27 +2046,27 @@ + break; + + case B_an: +- setvar_i(res, (long)getvar_i(av[0]) & (long)getvar_i(av[1])); ++ setvar_i(res, (unsigned long)getvar_i(av[0]) & (unsigned long)getvar_i(av[1])); + break; + + case B_co: +- setvar_i(res, ~(long)getvar_i(av[0])); ++ setvar_i(res, ~(unsigned long)getvar_i(av[0])); + break; + + case B_ls: +- setvar_i(res, (long)getvar_i(av[0]) << (long)getvar_i(av[1])); ++ setvar_i(res, (unsigned long)getvar_i(av[0]) << (unsigned long)getvar_i(av[1])); + break; + + case B_or: +- setvar_i(res, (long)getvar_i(av[0]) | (long)getvar_i(av[1])); ++ setvar_i(res, (unsigned long)getvar_i(av[0]) | (unsigned long)getvar_i(av[1])); + break; + + case B_rs: +- setvar_i(res, (long)((unsigned long)getvar_i(av[0]) >> (unsigned long)getvar_i(av[1]))); ++ setvar_i(res, (unsigned long)getvar_i(av[0]) >> (unsigned long)getvar_i(av[1])); + break; + + case B_xo: +- setvar_i(res, (long)getvar_i(av[0]) ^ (long)getvar_i(av[1])); ++ setvar_i(res, (unsigned long)getvar_i(av[0]) ^ (unsigned long)getvar_i(av[1])); + break; + + case B_lo: -- 2.20.1