1# 2# Mach Operating System 3# Copyright (c) 1986 Carnegie-Mellon University 4# All rights reserved. The CMU software License Agreement specifies 5# the terms and conditions for use and redistribution. 6# 7 8export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd 9export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def 10export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule 11export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir 12 13include $(MakeInc_cmd) 14include $(MakeInc_def) 15 16# 17# XXX: CFLAGS 18# 19CFLAGS+= -include meta_features.h -DMACH_KERNEL_PRIVATE -DMACH_KERNEL 20SFLAGS+= -include meta_features.h 21 22ifeq ($(KSANCOV),1) 23# Don't instrument functions called by the ksancov runtime. SanitizeCoverage does 24# not support denylists, so exclude the whole file. 25machine_routines.o_CFLAGS_RM = $(KCOV_CFLAGS) 26machine_routines_common.o_CFLAGS_RM = $(KCOV_CFLAGS) 27pcb_native.o_CFLAGS_RM = $(KCOV_CFLAGS) 28endif 29 30# 31# XXX: INCFLAGS to include libsa prototypes 32# 33INCFLAGS_MAKEFILE= -I$(SOURCE)libsa 34 35# 36# Directories for generated files 37# 38COMP_SUBDIRS = \ 39 atm \ 40 default_pager \ 41 device \ 42 kern \ 43 mach \ 44 UserNotification \ 45 gssd \ 46 kextd \ 47 lockd 48 49# 50# Make sure we don't remove this by accident if interrupted at the wrong 51# time. 52# 53.PRECIOUS: Makefile 54 55# 56# Theses macros are filled in by the config program depending on the 57# current configuration. The MACHDEP macro is replaced by the 58# contents of the machine dependent makefile template and the others 59# are replaced by the corresponding symbol definitions for the 60# configuration. 61# 62 63%OBJS 64 65%LIBOBJS 66 67%CFILES 68 69%CXXFILES 70 71%SFILES 72 73%MACHDEP 74 75vm_tests.o_CFLAGS_ADD += -O0 -g 76 77# 78# vm_sanitize/vm_sanitize_error_compat use the UBSan verifier to detect 79# potential undefined behavior at compile time. The verifier inspects the 80# compiled object files to detect calls to the UBSan minimal runtime. 81# 82# False positives are possible if checks are generated where UB is not actually 83# possible. If possible, code should be re-architected to allow the compiler 84# to optimize out the checks; if not __attribute__((nosanitize)) can be used. 85# 86# As of the time of writing, we enable all checks except the following: 87# `alignment` since it generates checks for calls to os_xyz_overflow() 88# `bool` since it generates checks most times bools are used 89# `function` since it generates checks for any non-trivial usage of function 90# pointers, and there is no way to do runtime type checking to eliminate 91# these checks. 92# `null` since it generates NULL checks on typically non-null arguments. 93# Marking these arguments using __attribute__(nonnull) may have an 94# undesired effect of optimizing out explicitly written NULL checks. 95# `unreachable` since it generates a check after each panic() 96# `obj-cast`,`return`,`vptr` since they are not relevant to C code 97# 98VM_UBSAN_CHECKS = bounds, builtin, enum, float-cast-overflow, \ 99 float-divide-by-zero, implicit-signed-integer-truncation, \ 100 implicit-unsigned-integer-truncation, integer-divide-by-zero, \ 101 nonnull-attribute, nullability-arg, nullability-assign, nullability-return, \ 102 object-size, pointer-overflow, returns-nonnull-attribute, shift, \ 103 signed-integer-overflow, unsigned-integer-overflow, unsigned-shift-base, \ 104 vla-bound 105VM_UBSAN_FLAGS = -fsanitize=$(subst ${} ${},,${VM_UBSAN_CHECKS}) 106 107# 108# KASAN and coverage configurations have different code generation than customer 109# release kernels, and are not frequently built at desk like development kernels. 110# Build-time UBSan "violations" that affect only these kernels are likely to be 111# false positives and have no real-world security impact regardless. 112# 113ifeq ($(KASAN),1) 114# UBSan build-time validations disabled on KASAN builds 115else ifeq ($(BUILD_CODE_COVERAGE),1) 116# UBSan build-time validations disabled on code coverage builds 117else 118 vm_sanitize.o_CFLAGS_ADD += ${VM_UBSAN_FLAGS} 119 vm_sanitize.o_VERIFIER = VERIFIER_NO_UBSAN_CHECKS 120 vm_sanitize_error_compat.o_CFLAGS_ADD += ${VM_UBSAN_FLAGS} 121 vm_sanitize_error_compat.o_VERIFIER = VERIFIER_NO_UBSAN_CHECKS 122endif 123 124cccbc.o_INCFLAGS += -I${SRCROOT}/EXTERNAL_HEADERS/corecrypto 125ccdrbg.o_INCFLAGS += -I${SRCROOT}/EXTERNAL_HEADERS/corecrypto 126ccgcm.o_INCFLAGS += -I${SRCROOT}/EXTERNAL_HEADERS/corecrypto 127ccmode_gcm_gf_mult.o_INCFLAGS += -I${SRCROOT}/EXTERNAL_HEADERS/corecrypto 128ccmode_gcm_mult_h.o_INCFLAGS += -I${SRCROOT}/EXTERNAL_HEADERS/corecrypto 129 130# 131# Enforce semantic types 132# 133 134SEMANTIC_TYPES_SRC = $(notdir $(wildcard ${SRCROOT}/osfmk/vm/*.c)) 135SEMANTIC_TYPES_OBJ = $(SEMANTIC_TYPES_SRC:.c=.o) 136 137define FORCE_UNSAFE_TYPES 138$1_CFLAGS_ADD += -DVM_UNSAFE_TYPES 139endef 140 141$(foreach file,$(SEMANTIC_TYPES_OBJ),$(eval $(call FORCE_UNSAFE_TYPES, $(file)))) 142 143# 144# Diagnostic opt-outs. We need to make this list empty. 145# 146# DO NOT ADD MORE HERE. 147# 148# -Wno-format-nonliteral 149ktest_emit.o_CWARNFLAGS_ADD += -Wno-format-nonliteral 150# -Wno-atomic-implicit-seq-cst 151mp.o_CWARNFLAGS_ADD += -Wno-atomic-implicit-seq-cst 152pmCPU.o_CWARNFLAGS_ADD += -Wno-atomic-implicit-seq-cst 153pmap_pcid.o_CWARNFLAGS_ADD += -Wno-atomic-implicit-seq-cst 154xcpm_dvfs.o_CWARNFLAGS_ADD += -Wno-atomic-implicit-seq-cst 155xcpm_fi.o_CWARNFLAGS_ADD += -Wno-atomic-implicit-seq-cst 156xcpm_idle.o_CWARNFLAGS_ADD += -Wno-atomic-implicit-seq-cst 157# -Wno-cast-align 158bsd_i386.o_CWARNFLAGS_ADD += -Wno-cast-align 159ccdigest_final_64be.o_CWARNFLAGS_ADD += -Wno-cast-align 160ccdigest_init.o_CWARNFLAGS_ADD += -Wno-cast-align 161ccdigest_update.o_CWARNFLAGS_ADD += -Wno-cast-align 162cchmac_final.o_CWARNFLAGS_ADD += -Wno-cast-align 163cchmac_init.o_CWARNFLAGS_ADD += -Wno-cast-align 164ccmode_gcm_gf_mult.o_CWARNFLAGS_ADD += -Wno-cast-align 165ccmode_gcm_mult_h.o_CWARNFLAGS_ADD += -Wno-cast-align 166commpage.o_CWARNFLAGS_ADD += -Wno-cast-align 167cpu_threads.o_CWARNFLAGS_ADD += -Wno-cast-align 168host.o_CWARNFLAGS_ADD += -Wno-cast-align 169kdp_machdep.o_CWARNFLAGS_ADD += -Wno-cast-align 170kdp_udp.o_CWARNFLAGS_ADD += -Wno-cast-align 171kdp_x86_common.o_CWARNFLAGS_ADD += -Wno-cast-align 172locks_i386.o_CWARNFLAGS_ADD += -Wno-cast-align 173machine_task.o_CWARNFLAGS_ADD += -Wno-cast-align 174model_dep.o_CWARNFLAGS_ADD += -Wno-cast-align 175mp_desc.o_CWARNFLAGS_ADD += -Wno-cast-align 176pcb.o_CWARNFLAGS_ADD += -Wno-cast-align 177pcb_native.o_CWARNFLAGS_ADD += -Wno-cast-align 178processor.o_CWARNFLAGS_ADD += -Wno-cast-align 179status.o_CWARNFLAGS_ADD += -Wno-cast-align 180task.o_CWARNFLAGS_ADD += -Wno-cast-align 181task_policy.o_CWARNFLAGS_ADD += -Wno-cast-align 182video_console.o_CWARNFLAGS_ADD += -Wno-cast-align 183# -Wno-implicit-int-conversion 184acpi.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 185commpage.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 186cpu.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 187cpu_threads.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 188kdebug_trigger.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 189kern_stackshot.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 190lapic_native.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 191loose_ends.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 192lz4.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 193model_dep.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 194mp.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 195mp_desc.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 196pcb.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 197pcb_native.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 198pmap_pcid.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 199pmap_x86_common.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 200sched_clutch.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 201trap.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 202uat.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 203video_console.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 204xcpm_dvfs.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 205xcpm_ioctl.o_CWARNFLAGS_ADD += -Wno-implicit-int-conversion 206# -Wno-shorten-64-to-32 207arm_vm_init.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 208backtrace.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 209btlog.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 210caches.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 211callstack.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 212clock.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 213clock_oldops.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 214iokit_rpc.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 215ipc_kmsg.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 216ipc_pset.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 217ipc_right.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 218kdp_core.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 219kdp_vm.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 220kern_cdata.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 221kern_stackshot.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 222loose_ends.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 223mach_msg.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 224machine_routines.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 225mk_timer.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 226model_dep.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 227pcb.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 228pmap.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 229processor_core.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 230rtclock.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 231status.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 232telemetry.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 233vm_init.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 234vm_kern.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 235vm_object.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 236vm_shared_region_pager.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 237vm_dyld_pager.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 238vm_swapfile_pager.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 239vm_user.o_CWARNFLAGS_ADD += -Wno-shorten-64-to-32 240# -Wno-sign-conversion 241Diagnostics.o_CWARNFLAGS_ADD += -Wno-sign-conversion 242acpi.o_CWARNFLAGS_ADD += -Wno-sign-conversion 243action.o_CWARNFLAGS_ADD += -Wno-sign-conversion 244affinity.o_CWARNFLAGS_ADD += -Wno-sign-conversion 245alternate_debugger.o_CWARNFLAGS_ADD += -Wno-sign-conversion 246arcade.o_CWARNFLAGS_ADD += -Wno-sign-conversion 247arm_init.o_CWARNFLAGS_ADD += -Wno-sign-conversion 248arm_timer.o_CWARNFLAGS_ADD += -Wno-sign-conversion 249arm_vm_init.o_CWARNFLAGS_ADD += -Wno-sign-conversion 250ast.o_CWARNFLAGS_ADD += -Wno-sign-conversion 251backtrace.o_CWARNFLAGS_ADD += -Wno-sign-conversion 252bank.o_CWARNFLAGS_ADD += -Wno-sign-conversion 253bitmap_test.o_CWARNFLAGS_ADD += -Wno-sign-conversion 254bsd_arm64.o_CWARNFLAGS_ADD += -Wno-sign-conversion 255bsd_i386.o_CWARNFLAGS_ADD += -Wno-sign-conversion 256bsd_i386_native.o_CWARNFLAGS_ADD += -Wno-sign-conversion 257bsd_kern.o_CWARNFLAGS_ADD += -Wno-sign-conversion 258bsd_vm.o_CWARNFLAGS_ADD += -Wno-sign-conversion 259btlog.o_CWARNFLAGS_ADD += -Wno-sign-conversion 260caches.o_CWARNFLAGS_ADD += -Wno-sign-conversion 261callstack.o_CWARNFLAGS_ADD += -Wno-sign-conversion 262ccdrbg_nisthmac.o_CWARNFLAGS_ADD += -Wno-sign-conversion 263cchmac.o_CWARNFLAGS_ADD += -Wno-sign-conversion 264cchmac_final.o_CWARNFLAGS_ADD += -Wno-sign-conversion 265cchmac_init.o_CWARNFLAGS_ADD += -Wno-sign-conversion 266clock.o_CWARNFLAGS_ADD += -Wno-sign-conversion 267clock_oldops.o_CWARNFLAGS_ADD += -Wno-sign-conversion 268coalition.o_CWARNFLAGS_ADD += -Wno-sign-conversion 269commpage.o_CWARNFLAGS_ADD += -Wno-sign-conversion 270copyio.o_CWARNFLAGS_ADD += -Wno-sign-conversion 271corpse.o_CWARNFLAGS_ADD += -Wno-sign-conversion 272cpu.o_CWARNFLAGS_ADD += -Wno-sign-conversion 273cpu_common.o_CWARNFLAGS_ADD += -Wno-sign-conversion 274cpu_threads.o_CWARNFLAGS_ADD += -Wno-sign-conversion 275cpu_topology.o_CWARNFLAGS_ADD += -Wno-sign-conversion 276cpuid.o_CWARNFLAGS_ADD += -Wno-sign-conversion 277dbgwrap.o_CWARNFLAGS_ADD += -Wno-sign-conversion 278debug.o_CWARNFLAGS_ADD += -Wno-sign-conversion 279ecc_logging.o_CWARNFLAGS_ADD += -Wno-sign-conversion 280entropy.o_CWARNFLAGS_ADD += -Wno-sign-conversion 281exception.o_CWARNFLAGS_ADD += -Wno-sign-conversion 282fpu.o_CWARNFLAGS_ADD += -Wno-sign-conversion 283host.o_CWARNFLAGS_ADD += -Wno-sign-conversion 284host_notify.o_CWARNFLAGS_ADD += -Wno-sign-conversion 285hv.o_CWARNFLAGS_ADD += -Wno-sign-conversion 286i386_init.o_CWARNFLAGS_ADD += -Wno-sign-conversion 287i386_timer.o_CWARNFLAGS_ADD += -Wno-sign-conversion 288i386_vm_init.o_CWARNFLAGS_ADD += -Wno-sign-conversion 289iokit_rpc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 290ipc_eventlink.o_CWARNFLAGS_ADD += -Wno-sign-conversion 291ipc_host.o_CWARNFLAGS_ADD += -Wno-sign-conversion 292ipc_importance.o_CWARNFLAGS_ADD += -Wno-sign-conversion 293ipc_init.o_CWARNFLAGS_ADD += -Wno-sign-conversion 294ipc_kmsg.o_CWARNFLAGS_ADD += -Wno-sign-conversion 295ipc_kobject.o_CWARNFLAGS_ADD += -Wno-sign-conversion 296ipc_mqueue.o_CWARNFLAGS_ADD += -Wno-sign-conversion 297ipc_object.o_CWARNFLAGS_ADD += -Wno-sign-conversion 298ipc_port.o_CWARNFLAGS_ADD += -Wno-sign-conversion 299ipc_pset.o_CWARNFLAGS_ADD += -Wno-sign-conversion 300ipc_right.o_CWARNFLAGS_ADD += -Wno-sign-conversion 301ipc_space.o_CWARNFLAGS_ADD += -Wno-sign-conversion 302ipc_tt.o_CWARNFLAGS_ADD += -Wno-sign-conversion 303ipc_voucher.o_CWARNFLAGS_ADD += -Wno-sign-conversion 304kalloc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 305kdp.o_CWARNFLAGS_ADD += -Wno-sign-conversion 306kdp_core.o_CWARNFLAGS_ADD += -Wno-sign-conversion 307kdp_machdep.o_CWARNFLAGS_ADD += -Wno-sign-conversion 308kdp_serial.o_CWARNFLAGS_ADD += -Wno-sign-conversion 309kdp_vm.o_CWARNFLAGS_ADD += -Wno-sign-conversion 310kern_monotonic.o_CWARNFLAGS_ADD += -Wno-sign-conversion 311kern_stackshot.o_CWARNFLAGS_ADD += -Wno-sign-conversion 312kernel_tests.o_CWARNFLAGS_ADD += -Wno-sign-conversion 313kext_alloc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 314kpc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 315kpc_arm.o_CWARNFLAGS_ADD += -Wno-sign-conversion 316kpc_common.o_CWARNFLAGS_ADD += -Wno-sign-conversion 317kpc_x86.o_CWARNFLAGS_ADD += -Wno-sign-conversion 318kperf.o_CWARNFLAGS_ADD += -Wno-sign-conversion 319kperf_kpc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 320kperf_mp.o_CWARNFLAGS_ADD += -Wno-sign-conversion 321kperf_timer.o_CWARNFLAGS_ADD += -Wno-sign-conversion 322kperfbsd.o_CWARNFLAGS_ADD += -Wno-sign-conversion 323ktest_emit.o_CWARNFLAGS_ADD += -Wno-sign-conversion 324lapic_native.o_CWARNFLAGS_ADD += -Wno-sign-conversion 325lazy.o_CWARNFLAGS_ADD += -Wno-sign-conversion 326ledger.o_CWARNFLAGS_ADD += -Wno-sign-conversion 327lockdown_mode.o_CWARNFLAGS_ADD += -Wno-sign-conversion 328locks.o_CWARNFLAGS_ADD += -Wno-sign-conversion 329locks_arm.o_CWARNFLAGS_ADD += -Wno-sign-conversion 330locks_i386.o_CWARNFLAGS_ADD += -Wno-sign-conversion 331locks_i386_opt.o_CWARNFLAGS_ADD += -Wno-sign-conversion 332loose_ends.o_CWARNFLAGS_ADD += -Wno-sign-conversion 333lowmem_vectors.o_CWARNFLAGS_ADD += -Wno-sign-conversion 334lz4.o_CWARNFLAGS_ADD += -Wno-sign-conversion 335mach_debug.o_CWARNFLAGS_ADD += -Wno-sign-conversion 336mach_kernelrpc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 337mach_port.o_CWARNFLAGS_ADD += -Wno-sign-conversion 338machdep_call.o_CWARNFLAGS_ADD += -Wno-sign-conversion 339machine.o_CWARNFLAGS_ADD += -Wno-sign-conversion 340machine_check.o_CWARNFLAGS_ADD += -Wno-sign-conversion 341machine_remote_time.o_CWARNFLAGS_ADD += -Wno-sign-conversion 342machine_routines.o_CWARNFLAGS_ADD += -Wno-sign-conversion 343machine_routines_common.o_CWARNFLAGS_ADD += -Wno-sign-conversion 344machine_task.o_CWARNFLAGS_ADD += -Wno-sign-conversion 345meminfo.o_CWARNFLAGS_ADD += -Wno-sign-conversion 346memory_object.o_CWARNFLAGS_ADD += -Wno-sign-conversion 347mk_sp.o_CWARNFLAGS_ADD += -Wno-sign-conversion 348mk_timer.o_CWARNFLAGS_ADD += -Wno-sign-conversion 349model_dep.o_CWARNFLAGS_ADD += -Wno-sign-conversion 350monotonic_arm64.o_CWARNFLAGS_ADD += -Wno-sign-conversion 351monotonic_x86_64.o_CWARNFLAGS_ADD += -Wno-sign-conversion 352mp.o_CWARNFLAGS_ADD += -Wno-sign-conversion 353mp_desc.o_CWARNFLAGS_ADD += -Wno-sign-conversion 354mp_native.o_CWARNFLAGS_ADD += -Wno-sign-conversion 355mpsc_queue.o_CWARNFLAGS_ADD += -Wno-sign-conversion 356mtrr.o_CWARNFLAGS_ADD += -Wno-sign-conversion 357pal_routines.o_CWARNFLAGS_ADD += -Wno-sign-conversion 358pcb.o_CWARNFLAGS_ADD += -Wno-sign-conversion 359pcb_native.o_CWARNFLAGS_ADD += -Wno-sign-conversion 360pet.o_CWARNFLAGS_ADD += -Wno-sign-conversion 361platform_tests.o_CWARNFLAGS_ADD += -Wno-sign-conversion 362pmCPU.o_CWARNFLAGS_ADD += -Wno-sign-conversion 363pmap.o_CWARNFLAGS_ADD += -Wno-sign-conversion 364pmap_common.o_CWARNFLAGS_ADD += -Wno-sign-conversion 365pmap_pcid.o_CWARNFLAGS_ADD += -Wno-sign-conversion 366pmap_tests.o_CWARNFLAGS_ADD += -Wno-sign-conversion 367pmap_x86_common.o_CWARNFLAGS_ADD += -Wno-sign-conversion 368printf.o_CWARNFLAGS_ADD += -Wno-sign-conversion 369priority.o_CWARNFLAGS_ADD += -Wno-sign-conversion 370prng_random.o_CWARNFLAGS_ADD += -Wno-sign-conversion 371processor.o_CWARNFLAGS_ADD += -Wno-sign-conversion 372remote_time.o_CWARNFLAGS_ADD += -Wno-sign-conversion 373rtclock.o_CWARNFLAGS_ADD += -Wno-sign-conversion 374sart.o_CWARNFLAGS_ADD += -Wno-sign-conversion 375sched_amp.o_CWARNFLAGS_ADD += -Wno-sign-conversion 376sched_amp_common.o_CWARNFLAGS_ADD += -Wno-sign-conversion 377sched_average.o_CWARNFLAGS_ADD += -Wno-sign-conversion 378sched_clutch.o_CWARNFLAGS_ADD += -Wno-sign-conversion 379sched_dualq.o_CWARNFLAGS_ADD += -Wno-sign-conversion 380sched_prim.o_CWARNFLAGS_ADD += -Wno-sign-conversion 381serial_console.o_CWARNFLAGS_ADD += -Wno-sign-conversion 382serial_general.o_CWARNFLAGS_ADD += -Wno-sign-conversion 383sfi.o_CWARNFLAGS_ADD += -Wno-sign-conversion 384shart.o_CWARNFLAGS_ADD += -Wno-sign-conversion 385sleh.o_CWARNFLAGS_ADD += -Wno-sign-conversion 386stack.o_CWARNFLAGS_ADD += -Wno-sign-conversion 387startup.o_CWARNFLAGS_ADD += -Wno-sign-conversion 388status.o_CWARNFLAGS_ADD += -Wno-sign-conversion 389status_shared.o_CWARNFLAGS_ADD += -Wno-sign-conversion 390subrs.o_CWARNFLAGS_ADD += -Wno-sign-conversion 391sync_sema.o_CWARNFLAGS_ADD += -Wno-sign-conversion 392syscall_subr.o_CWARNFLAGS_ADD += -Wno-sign-conversion 393t8020dart.o_CWARNFLAGS_ADD += -Wno-sign-conversion 394task.o_CWARNFLAGS_ADD += -Wno-sign-conversion 395task_policy.o_CWARNFLAGS_ADD += -Wno-sign-conversion 396telemetry.o_CWARNFLAGS_ADD += -Wno-sign-conversion 397test_lock.o_CWARNFLAGS_ADD += -Wno-sign-conversion 398test_thread_call.o_CWARNFLAGS_ADD += -Wno-sign-conversion 399thread_call.o_CWARNFLAGS_ADD += -Wno-sign-conversion 400thread_group.o_CWARNFLAGS_ADD += -Wno-sign-conversion 401thread_policy.o_CWARNFLAGS_ADD += -Wno-sign-conversion 402timer_call.o_CWARNFLAGS_ADD += -Wno-sign-conversion 403trap.o_CWARNFLAGS_ADD += -Wno-sign-conversion 404trustcache.o_CWARNFLAGS_ADD += -Wno-sign-conversion 405turnstile.o_CWARNFLAGS_ADD += -Wno-sign-conversion 406uat.o_CWARNFLAGS_ADD += -Wno-sign-conversion 407ucode.o_CWARNFLAGS_ADD += -Wno-sign-conversion 408ux_handler.o_CWARNFLAGS_ADD += -Wno-sign-conversion 409vfp_state_test.o_CWARNFLAGS_ADD += -Wno-sign-conversion 410video_console.o_CWARNFLAGS_ADD += -Wno-sign-conversion 411video_scroll.o_CWARNFLAGS_ADD += -Wno-sign-conversion 412vm32_user.o_CWARNFLAGS_ADD += -Wno-sign-conversion 413vm_compressor.o_CWARNFLAGS_ADD += -Wno-sign-conversion 414vm_compressor_algorithms.o_CWARNFLAGS_ADD += -Wno-sign-conversion 415vm_compressor_backing_store.o_CWARNFLAGS_ADD += -Wno-sign-conversion 416vm_compressor_pager.o_CWARNFLAGS_ADD += -Wno-sign-conversion 417vm_fault.o_CWARNFLAGS_ADD += -Wno-sign-conversion 418vm_kern.o_CWARNFLAGS_ADD += -Wno-sign-conversion 419vm_map.o_CWARNFLAGS_ADD += -Wno-sign-conversion 420vm_map_store_ll.o_CWARNFLAGS_ADD += -Wno-sign-conversion 421vm_map_store_rb.o_CWARNFLAGS_ADD += -Wno-sign-conversion 422vm_object.o_CWARNFLAGS_ADD += -Wno-sign-conversion 423vm_pageout.o_CWARNFLAGS_ADD += -Wno-sign-conversion 424vm_phantom_cache.o_CWARNFLAGS_ADD += -Wno-sign-conversion 425vm_purgeable.o_CWARNFLAGS_ADD += -Wno-sign-conversion 426vm_resident.o_CWARNFLAGS_ADD += -Wno-sign-conversion 427vm_shared_region.o_CWARNFLAGS_ADD += -Wno-sign-conversion 428vm_user.o_CWARNFLAGS_ADD += -Wno-sign-conversion 429vmx_cpu.o_CWARNFLAGS_ADD += -Wno-sign-conversion 430waitq.o_CWARNFLAGS_ADD += -Wno-sign-conversion 431work_interval.o_CWARNFLAGS_ADD += -Wno-sign-conversion 432xcpm_dvfs.o_CWARNFLAGS_ADD += -Wno-sign-conversion 433xcpm_fi.o_CWARNFLAGS_ADD += -Wno-sign-conversion 434xcpm_idle.o_CWARNFLAGS_ADD += -Wno-sign-conversion 435xcpm_ioctl.o_CWARNFLAGS_ADD += -Wno-sign-conversion 436# -Wno-xnu-typed-allocators 437kalloc.o_CWARNFLAGS_ADD += -Wno-xnu-typed-allocators 438exclaves_conclave_launcher.tightbeam.o_CWARNFLAGS_ADD += -Wno-unused-parameter 439# -Wno-vla 440exclaves_boot.o_CWARNFLAGS_ADD += -Wno-vla 441exclaves_xnuproxy.o_CWARNFLAGS_ADD += -Wno-vla 442machine.o_CWARNFLAGS_ADD += -Wno-vla 443pmap.o_CWARNFLAGS_ADD += -Wno-vla 444ppl_hib.o_CWARNFLAGS_ADD += -Wno-vla 445processor_core.o_CWARNFLAGS_ADD += -Wno-vla 446sleh.o_CWARNFLAGS_ADD += -Wno-vla 447vm_reclaim.o_CWARNFLAGS_ADD += -Wno-vla 448# -Wno-enum-compare 449exclaves_memory.o_CWARNFLAGS_ADD += -Wno-enum-compare 450lock_mtx.o_CWARNFLAGS_ADD += -Wno-enum-compare 451pmap.o_CWARNFLAGS_ADD += -Wno-enum-compare 452 453# Rebuild if per-file overrides change 454${OBJS}: $(firstword $(MAKEFILE_LIST)) 455 456# Rebuild if global compile flags change 457$(COBJS): .CFLAGS 458.CFLAGS: ALWAYS 459 $(_v)$(REPLACECONTENTS) $@ $(KCC) $(CFLAGS) $(INCFLAGS) 460$(CXXOBJS): .CXXFLAGS 461.CXXFLAGS: ALWAYS 462 $(_v)$(REPLACECONTENTS) $@ $(KC++) $(CXXFLAGS) $(INCFLAGS) 463$(SOBJS): .SFLAGS 464.SFLAGS: ALWAYS 465 $(_v)$(REPLACECONTENTS) $@ $(S_KCC) $(SFLAGS) $(INCFLAGS) 466 467$(COMPONENT).filelist: $(OBJS) 468 $(_v)for hib_file in ${HIB_FILES}; \ 469 do \ 470 $(SEG_HACK) -n __HIB -o $${hib_file}__ $${hib_file} || exit 1; \ 471 mv $${hib_file}__ $${hib_file} || exit 1; \ 472 done 473 @$(LOG_LDFILELIST) "$(COMPONENT)" 474 $(_v)for obj in ${OBJS}; do \ 475 $(ECHO) $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \ 476 done > $(COMPONENT).filelist 477 478$(COMPONENT).libfilelist: $(LIBOBJS) 479 @$(LOG_LDFILELIST) "lib$(COMPONENT)" 480 $(_v)for obj in ${LIBOBJS}; do \ 481 $(ECHO) $(TARGET)/$(CURRENT_KERNEL_CONFIG)/$${obj}; \ 482 done > $(COMPONENT).libfilelist 483 484ifeq ($(RC_ProjectName),xnu_libraries) 485do_all: $(COMPONENT).libfilelist 486else 487do_all: $(COMPONENT).filelist 488endif 489 490do_build_all:: do_all 491 492# genassym.o actually is an assembly file, 493# we name it genassym.o to help with the automatic 494# dependency generation 495 496GENASSYM_LOCATION = $(CURRENT_ARCH_CONFIG_LC) 497 498ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64) 499GENASSYM_LOCATION = i386 500else ifeq ($(CURRENT_ARCH_CONFIG_LC),x86_64h) 501GENASSYM_LOCATION = i386 502endif 503 504-include genassym.d 505genassym.o: .CFLAGS $(firstword $(MAKEFILE_LIST)) 506genassym.o: $(SOURCE_DIR)/$(COMPONENT)/$(GENASSYM_LOCATION)/genassym.c 507 @$(LOG_GENASSYM) "$<" 508 $(_v)${GENASSYM_KCC} ${CFLAGS} ${CFLAGS_NOLTO_FLAG} -fno-integrated-as -MD -S -o ${@} ${INCFLAGS} $< 509 510assym.s: genassym.o 511 $(_v)sed -e '/^[[:space:]]*DEFINITION__define__/!d;{N;s/\n//;}' -e 's/^[[:space:]]*DEFINITION__define__\([^:]*\):.*ascii.*\"[\$$]*\([-0-9\#]*\)\".*$$/#define \1 \2/' -e 'p' -e 's/#//2' -e 's/^[[:space:]]*#define \([A-Za-z0-9_]*\)[[:space:]]*[\$$#]*\([-0-9]*\).*$$/#define \1_NUM \2/' genassym.o > $@ 512 513${SOBJS}: assym.s 514 515%RULES 516 517include $(MakeInc_rule) 518include $(MakeInc_dir) 519