HelenOS sources
ver_read 50 kernel/arch/sparc64/include/arch/cpu_family.h int impl = ((ver_reg_t) ver_read()).impl;
ver_read 62 kernel/arch/sparc64/include/arch/cpu_family.h int impl = ((ver_reg_t) ver_read()).impl;
ver_read 75 kernel/arch/sparc64/include/arch/cpu_family.h int impl = ((ver_reg_t) ver_read()).impl;
ver_read 271 kernel/arch/sparc64/include/arch/mm/sun4u/tlb.h if (((ver_reg_t) ver_read()).impl == IMPL_ULTRASPARCIV_PLUS)
ver_read 86 kernel/arch/sparc64/include/arch/sun4u/cpu.h if (((ver_reg_t) ver_read()).impl == IMPL_ULTRASPARCIII_I)
ver_read 119 kernel/arch/sparc64/src/cpu/sun4u/cpu.c CPU->arch.ver.value = ver_read();
HelenOS homepage, sources at GitHub