Orignal Patch came from OpenWrt via OE-Classic https://dev.openwrt.org/browser/packages/utils/gnupg/patches/001-mips_gcc4.4 which is no longer a valid revision! Upstream-Status: Inappropriate [configuration] --- gnupg/mpi/longlong.h~ 2006-02-14 10:09:55.000000000 +0000 +++ gnupg/mpi/longlong.h 2008-10-27 13:11:09.000000000 +0000 @@ -181,7 +181,7 @@ /*************************************** ************** ARM ****************** ***************************************/ -#if defined (__arm__) && W_TYPE_SIZE == 32 +#if defined (__arm__) && W_TYPE_SIZE == 32 && !defined(__thumb__) #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ __asm__ ("adds %1, %4, %5\n" \ "adc %0, %2, %3" \