Add a hack for compiling a 32 bit user space with a 64 bit kernel on x86_64
Add a hack for compiling a 32 bit user space with a 64 bit kernel on x86_64

brgl/uclibc-ng,ChickenRunjyd/klee-uclibc,foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uClibc,ndmsystems/uClibc,brgl/uclibc-ng,waweber/uclibc-clang,majek/uclibc-vx32,mephi42/uClibc,waweber/uclibc-clang,groundwater/uClibc,ffainelli/uClibc,gittup/uClibc,gittup/uClibc,brgl/uclibc-ng,hwoarang/uClibc,hwoarang/uClibc,klee/klee-uclibc,foss-xtensa/uClibc,OpenInkpot-archive/iplinux-uclibc,atgreen/uClibc-moxie,hjl-tools/uClibc,mephi42/uClibc,majek/uclibc-vx32,groundwater/uClibc,gittup/uClibc,czankel/xtensa-uclibc,waweber/uclibc-clang,kraj/uClibc,skristiansson/uClibc-or1k,czankel/xtensa-uclibc,klee/klee-uclibc,OpenInkpot-archive/iplinux-uclibc,gittup/uClibc,ffainelli/uClibc,wbx-github/uclibc-ng,m-labs/uclibc-lm32,wbx-github/uclibc-ng,wbx-github/uclibc-ng,hjl-tools/uClibc,ffainelli/uClibc,ndmsystems/uClibc,ndmsystems/uClibc,klee/klee-uclibc,ffainelli/uClibc,m-labs/uclibc-lm32,atgreen/uClibc-moxie,hjl-tools/uClibc,OpenInkpot-archive/iplinux-uclibc,mephi42/uClibc,ysat0/uClibc,ysat0/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,m-labs/uclibc-lm32,atgreen/uClibc-moxie,groundwater/uClibc,kraj/uClibc,wbx-github/uclibc-ng,mephi42/uClibc,foss-xtensa/uClibc,ChickenRunjyd/klee-uclibc,hwoarang/uClibc,brgl/uclibc-ng,hjl-tools/uClibc,groundwater/uClibc,ChickenRunjyd/klee-uclibc,ndmsystems/uClibc,klee/klee-uclibc,ysat0/uClibc,czankel/xtensa-uclibc,kraj/uclibc-ng,OpenInkpot-archive/iplinux-uclibc,skristiansson/uClibc-or1k,skristiansson/uClibc-or1k,ddcc/klee-uclibc-0.9.33.2,atgreen/uClibc-moxie,foss-xtensa/uClibc,ddcc/klee-uclibc-0.9.33.2,ysat0/uClibc,m-labs/uclibc-lm32,ddcc/klee-uclibc-0.9.33.2,ffainelli/uClibc,ChickenRunjyd/klee-uclibc,foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uClibc,hjl-tools/uClibc,waweber/uclibc-clang,foss-xtensa/uClibc,kraj/uclibc-ng,kraj/uclibc-ng,czankel/xtensa-uclibc,ddcc/klee-uclibc-0.9.33.2,majek/uclibc-vx32,kraj/uclibc-ng,hwoarang/uClibc,majek/uclibc-vx32,foss-for-synopsys-dwc-arc-processors/uClibc,groundwater/uClibc,skristiansson/uClibc-or1k