NPAGES 3311 gc/os_dep.c PCR_VD_DB GC_grungy_bits[NPAGES]; NPAGES 3324 gc/os_dep.c if (PCR_VD_Start(HBLKSIZE, GC_vd_base, NPAGES*HBLKSIZE) NPAGES 3344 gc/os_dep.c if (PCR_VD_Clear(GC_vd_base, NPAGES*HBLKSIZE, GC_grungy_bits) NPAGES 3353 gc/os_dep.c if((ptr_t)h < GC_vd_base || (ptr_t)h >= GC_vd_base + NPAGES*HBLKSIZE) {