sync with glibc
sync with glibc

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