cosmopolitan/libc/log/log.mk
Justine Tunney 1f2a5a8fc1
Implement crash reporting for AARCH64
The ShowCrashReports() feature for aarch64 should work even better than
the x86 crash reports. Thanks to the benefit of hindsight these reports
should be rock solid reliable and beautiful to read.

This change also improves the syscall polyfills for aarch64. Some of the
sys_foo() functions have been removed, usually because they're legacy or
downright footguns not worth building.
2023-05-12 05:47:54 -07:00

101 lines
2.9 KiB
Makefile

#-*-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_LOG
LIBC_LOG_ARTIFACTS += LIBC_LOG_A
LIBC_LOG = $(LIBC_LOG_A_DEPS) $(LIBC_LOG_A)
LIBC_LOG_A = o/$(MODE)/libc/log/log.a
LIBC_LOG_A_FILES := \
$(wildcard libc/log/thunks/*) \
$(wildcard libc/log/*)
LIBC_LOG_A_HDRS = $(filter %.h,$(LIBC_LOG_A_FILES))
LIBC_LOG_A_SRCS_C = $(filter %.c,$(LIBC_LOG_A_FILES))
LIBC_LOG_A_SRCS_S = $(filter %.S,$(LIBC_LOG_A_FILES))
LIBC_LOG_A_SRCS = \
$(LIBC_LOG_A_SRCS_C) \
$(LIBC_LOG_A_SRCS_S)
LIBC_LOG_A_OBJS = \
$(LIBC_LOG_A_SRCS_C:%.c=o/$(MODE)/%.o) \
$(LIBC_LOG_A_SRCS_S:%.S=o/$(MODE)/%.o)
LIBC_LOG_A_CHECKS = \
$(LIBC_LOG_A).pkg \
$(LIBC_LOG_A_HDRS:%=o/$(MODE)/%.ok)
LIBC_LOG_A_DIRECTDEPS = \
LIBC_CALLS \
LIBC_ELF \
LIBC_FMT \
LIBC_INTRIN \
LIBC_MEM \
LIBC_NEXGEN32E \
LIBC_NT_KERNEL32 \
LIBC_NT_NTDLL \
LIBC_RUNTIME \
LIBC_STDIO \
LIBC_STR \
LIBC_STUBS \
LIBC_SYSV \
LIBC_SYSV_CALLS \
LIBC_TIME \
LIBC_TINYMATH \
LIBC_ZIPOS \
THIRD_PARTY_COMPILER_RT \
THIRD_PARTY_DLMALLOC \
THIRD_PARTY_GDTOA
LIBC_LOG_A_DEPS := \
$(call uniq,$(foreach x,$(LIBC_LOG_A_DIRECTDEPS),$($(x))))
$(LIBC_LOG_A): libc/log/ \
$(LIBC_LOG_A).pkg \
$(LIBC_LOG_A_OBJS)
$(LIBC_LOG_A).pkg: \
$(LIBC_LOG_A_OBJS) \
$(foreach x,$(LIBC_LOG_A_DIRECTDEPS),$($(x)_A).pkg)
o/$(MODE)/libc/log/backtrace2.o \
o/$(MODE)/libc/log/backtrace3.o: private \
OVERRIDE_CFLAGS += \
-fno-sanitize=all
o/$(MODE)/libc/log/checkfail.o: private \
OVERRIDE_CFLAGS += \
-mgeneral-regs-only
o/$(MODE)/libc/log/watch.o: private \
OVERRIDE_CFLAGS += \
-ffreestanding
o/$(MODE)/libc/log/watch.o \
o/$(MODE)/libc/log/attachdebugger.o \
o/$(MODE)/libc/log/checkaligned.o \
o/$(MODE)/libc/log/checkfail.o \
o/$(MODE)/libc/log/checkfail_ndebug.o \
o/$(MODE)/libc/log/restoretty.o \
o/$(MODE)/libc/log/oncrash_amd64.o \
o/$(MODE)/libc/log/oncrash_arm64.o \
o/$(MODE)/libc/log/onkill.o \
o/$(MODE)/libc/log/startfatal.o \
o/$(MODE)/libc/log/startfatal_ndebug.o \
o/$(MODE)/libc/log/ubsan.o \
o/$(MODE)/libc/log/die.o: private \
OVERRIDE_CFLAGS += \
$(NO_MAGIC)
LIBC_LOG_LIBS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)))
LIBC_LOG_SRCS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_SRCS))
LIBC_LOG_HDRS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_HDRS))
LIBC_LOG_BINS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_BINS))
LIBC_LOG_CHECKS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_CHECKS))
LIBC_LOG_OBJS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_OBJS))
LIBC_LOG_TESTS = $(foreach x,$(LIBC_LOG_ARTIFACTS),$($(x)_TESTS))
$(LIBC_LOG_OBJS): $(BUILD_FILES) libc/log/log.mk
.PHONY: o/$(MODE)/libc/log
o/$(MODE)/libc/log: $(LIBC_LOG_CHECKS)