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cosmopolitan/libc/intrin/intrin.mk
Justine Tunney 7838edae88 Fix many thread and file descriptor issues on Windows 
The greenbean web server now works nearly perfectly on Windows with over
1000 threads. But some synchronization issues still remain which prevent
us from going over nine thousand.
2022-05-20 20:57:19 -07:00

179 lines
5.7 KiB
Makefile
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#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
PKGS += LIBC_INTRIN
LIBC_INTRIN_ARTIFACTS += LIBC_INTRIN_A
LIBC_INTRIN = $(LIBC_INTRIN_A_DEPS) $(LIBC_INTRIN_A)
LIBC_INTRIN_A = o/$(MODE)/libc/intrin/intrin.a
LIBC_INTRIN_A_HDRS = $(filter %.h,$(LIBC_INTRIN_A_FILES))
LIBC_INTRIN_A_SRCS_S = $(filter %.S,$(LIBC_INTRIN_A_FILES))
LIBC_INTRIN_A_SRCS_C = $(filter %.c,$(LIBC_INTRIN_A_FILES))
LIBC_INTRIN_A_SRCS = $(LIBC_INTRIN_A_SRCS_S) $(LIBC_INTRIN_A_SRCS_C)
LIBC_INTRIN_A_CHECKS = $(LIBC_INTRIN_A).pkg
LIBC_INTRIN_A_FILES := \
$(wildcard libc/intrin/*)
LIBC_INTRIN_A_OBJS = \
$(LIBC_INTRIN_A_SRCS_S:%.S=o/$(MODE)/%.o) \
$(LIBC_INTRIN_A_SRCS_C:%.c=o/$(MODE)/%.o)
LIBC_INTRIN_A_CHECKS = \
$(LIBC_INTRIN_A).pkg \
$(LIBC_INTRIN_A_HDRS:%=o/$(MODE)/%.ok)
LIBC_INTRIN_A_DIRECTDEPS = \
LIBC_STUBS \
LIBC_SYSV \
LIBC_SYSV_CALLS \
LIBC_NEXGEN32E \
LIBC_NT_KERNEL32
LIBC_INTRIN_A_DEPS := \
$(call uniq,$(foreach x,$(LIBC_INTRIN_A_DIRECTDEPS),$($(x))))
$(LIBC_INTRIN_A): \
libc/intrin/ \
$(LIBC_INTRIN_A).pkg \
$(LIBC_INTRIN_A_OBJS)
$(LIBC_INTRIN_A).pkg: \
$(LIBC_INTRIN_A_OBJS) \
$(foreach x,$(LIBC_INTRIN_A_DIRECTDEPS),$($(x)_A).pkg)
$(LIBC_INTRIN_A_OBJS): \
OVERRIDE_CFLAGS += \
-foptimize-sibling-calls
o/$(MODE)/libc/intrin/asan.o \
o/$(MODE)/libc/intrin/ubsan.o: \
OVERRIDE_CFLAGS += \
-fno-sanitize=all \
-fno-stack-protector
o/$(MODE)/libc/intrin/asan.o: \
OVERRIDE_CFLAGS += \
-O2 \
-finline \
-finline-functions
# we can't use compiler magic because:
# kprintf() is mission critical to error reporting
o/$(MODE)/libc/intrin/getmagnumstr.greg.o \
o/$(MODE)/libc/intrin/strerrno.greg.o \
o/$(MODE)/libc/intrin/strerrdoc.greg.o \
o/$(MODE)/libc/intrin/strerror_wr.greg.o \
o/$(MODE)/libc/intrin/kprintf.greg.o: \
OVERRIDE_CFLAGS += \
-fpie \
-fwrapv \
-x-no-pg \
-mno-fentry \
-ffreestanding \
-fno-sanitize=all \
-fno-stack-protector
# we can't use compiler magic because:
# spinlocks are called very early in initialization
# e.g. __cxa_atexit()
o/$(MODE)/libc/intrin/gettid.greg.o \
o/$(MODE)/libc/intrin/_trylock_debug_4.o \
o/$(MODE)/libc/intrin/_spinlock_debug_4.o: \
OVERRIDE_CFLAGS += \
-fwrapv \
-x-no-pg \
-mno-fentry \
-ffreestanding \
-fno-sanitize=all \
-fno-stack-protector
o/$(MODE)/libc/intrin/tls.greg.o \
o/$(MODE)/libc/intrin/exit.greg.o \
o/$(MODE)/libc/intrin/exit1.greg.o \
o/$(MODE)/libc/intrin/getenv.greg.o \
o/$(MODE)/libc/intrin/assertfail.greg.o \
o/$(MODE)/libc/intrin/describeiov.greg.o \
o/$(MODE)/libc/intrin/describestat.greg.o \
o/$(MODE)/libc/intrin/describeflags.greg.o \
o/$(MODE)/libc/intrin/describerlimit.greg.o \
o/$(MODE)/libc/intrin/deviceiocontrol.greg.o \
o/$(MODE)/libc/intrin/describemapflags.greg.o \
o/$(MODE)/libc/intrin/describetimespec.greg.o \
o/$(MODE)/libc/intrin/createfile.o \
o/$(MODE)/libc/intrin/reopenfile.o \
o/$(MODE)/libc/intrin/deletefile.o \
o/$(MODE)/libc/intrin/createpipe.o \
o/$(MODE)/libc/intrin/closehandle.o \
o/$(MODE)/libc/intrin/openprocess.o \
o/$(MODE)/libc/intrin/createthread.o \
o/$(MODE)/libc/intrin/findclose.o \
o/$(MODE)/libc/intrin/findnextfile.o \
o/$(MODE)/libc/intrin/createprocess.o \
o/$(MODE)/libc/intrin/findfirstfile.o \
o/$(MODE)/libc/intrin/removedirectory.o \
o/$(MODE)/libc/intrin/createsymboliclink.o \
o/$(MODE)/libc/intrin/createnamedpipe.o \
o/$(MODE)/libc/intrin/unmapviewoffile.o \
o/$(MODE)/libc/intrin/virtualprotect.o \
o/$(MODE)/libc/intrin/flushviewoffile.o \
o/$(MODE)/libc/intrin/createdirectory.o \
o/$(MODE)/libc/intrin/flushfilebuffers.o \
o/$(MODE)/libc/intrin/terminateprocess.o \
o/$(MODE)/libc/intrin/getfileattributes.o \
o/$(MODE)/libc/intrin/getexitcodeprocess.o \
o/$(MODE)/libc/intrin/waitforsingleobject.o \
o/$(MODE)/libc/intrin/setcurrentdirectory.o \
o/$(MODE)/libc/intrin/mapviewoffileex.o \
o/$(MODE)/libc/intrin/movefileex.o \
o/$(MODE)/libc/intrin/mapviewoffileexnuma.o \
o/$(MODE)/libc/intrin/createfilemapping.o \
o/$(MODE)/libc/intrin/createfilemappingnuma.o \
o/$(MODE)/libc/intrin/waitformultipleobjects.o \
o/$(MODE)/libc/intrin/generateconsolectrlevent.o \
o/$(MODE)/libc/intrin/kstarttsc.o \
o/$(MODE)/libc/intrin/nomultics.o \
o/$(MODE)/libc/intrin/ntconsolemode.o: \
OVERRIDE_CFLAGS += \
-Os \
-fwrapv \
-ffreestanding \
-fno-stack-protector \
-fno-sanitize=all
o/$(MODE)/libc/intrin/describeopenflags.greg.o: \
OVERRIDE_CPPFLAGS += \
-DSTACK_FRAME_UNLIMITED
o/$(MODE)/libc/intrin/asan.o \
o/$(MODE)/libc/intrin/ubsan.o: \
OVERRIDE_CFLAGS += \
-fno-sanitize=all \
-fno-stack-protector
o//libc/intrin/memmove.o: \
OVERRIDE_CFLAGS += \
-fno-toplevel-reorder
o//libc/intrin/bzero.o \
o//libc/intrin/memcmp.o \
o//libc/intrin/memset.o \
o//libc/intrin/memmove.o: \
OVERRIDE_CFLAGS += \
-O2 -finline
o/$(MODE)/libc/intrin/bzero.o \
o/$(MODE)/libc/intrin/memcmp.o \
o/$(MODE)/libc/intrin/memmove.o: \
OVERRIDE_CFLAGS += \
-fpie
LIBC_INTRIN_LIBS = $(foreach x,$(LIBC_INTRIN_ARTIFACTS),$($(x)))
LIBC_INTRIN_HDRS = $(foreach x,$(LIBC_INTRIN_ARTIFACTS),$($(x)_HDRS))
LIBC_INTRIN_SRCS = $(foreach x,$(LIBC_INTRIN_ARTIFACTS),$($(x)_SRCS))
LIBC_INTRIN_CHECKS = $(foreach x,$(LIBC_INTRIN_ARTIFACTS),$($(x)_CHECKS))
LIBC_INTRIN_OBJS = $(foreach x,$(LIBC_INTRIN_ARTIFACTS),$($(x)_OBJS))
$(LIBC_INTRIN_OBJS): $(BUILD_FILES) libc/intrin/intrin.mk
.PHONY: o/$(MODE)/libc/intrin
o/$(MODE)/libc/intrin: $(LIBC_INTRIN_CHECKS)
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