ID_PFR0_THUMB 140 boot/arch/arm32/include/arch/cp15.h ID_PFR0_THUMB = 0x1 << 4, ID_PFR0_THUMB 140 kernel/arch/arm32/include/arch/cp15.h ID_PFR0_THUMB = 0x1 << 4, ID_PFR0_THUMB 140 uspace/lib/c/arch/arm32/include/libarch/cp15.h ID_PFR0_THUMB = 0x1 << 4,HelenOS homepage, sources at GitHub