qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-04 21:29:43 +02:00
Code

[busybox] Use unsigned longs for bitwise operations in awk, thanks benoar.

Browse Source 
- 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
This commit is contained in:
agb 2008-08-28 16:40:53 +00:00
parent 977d04101f
commit e56a83b19e
1 changed files with 36 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
package/busybox/patches/530-unsigned_bitwise_ops.patch Normal file
View File

@ -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: