# Makefile.in
-# Copyright (C) 2005-2014 Free Software Foundation, Inc.
+# Copyright (C) 2005-2016 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
enable_vtable_verify = @enable_vtable_verify@
enable_decimal_float = @enable_decimal_float@
fixed_point = @fixed_point@
+with_aix_soname = @with_aix_soname@
+enable_execute_stack = @enable_execute_stack@
+unwind_header = @unwind_header@
+md_unwind_header = @md_unwind_header@
+sfp_machine_header = @sfp_machine_header@
+thread_header = @thread_header@
host_noncanonical = @host_noncanonical@
+real_host_noncanonical = @real_host_noncanonical@
target_noncanonical = @target_noncanonical@
# List of extra object files that should be compiled for this target machine.
STRIP_FOR_TARGET = $(STRIP)
# Directory in which the compiler finds libraries etc.
-libsubdir = $(libdir)/gcc/$(host_noncanonical)/$(version)
+libsubdir = $(libdir)/gcc/$(real_host_noncanonical)/$(version)@accel_dir_suffix@
# Used to install the shared libgcc.
slibdir = @slibdir@
# Maybe used for DLLs on Windows targets.
# Options to use when compiling crtbegin/end.
CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
- -finhibit-size-directive -fno-inline -fno-exceptions \
+ $(NO_PIE_CFLAGS) -finhibit-size-directive -fno-inline -fno-exceptions \
-fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
-fbuilding-libgcc -fno-stack-protector $(FORCE_EXPLICIT_EH_REGISTRY) \
$(INHIBIT_LIBC_CFLAGS)
tmake_file = @tmake_file@
include $(srcdir)/empty.mk $(tmake_file)
+# Create links to files specified in config.host.
+LIBGCC_LINKS = enable-execute-stack.c unwind.h md-unwind-support.h \
+ sfp-machine.h gthr-default.h
+
+enable-execute-stack.c: $(srcdir)/$(enable_execute_stack)
+ -$(LN_S) $< $@
+unwind.h: $(srcdir)/$(unwind_header)
+ -$(LN_S) $< $@
+md-unwind-support.h: $(srcdir)/config/$(md_unwind_header)
+ -$(LN_S) $< $@
+sfp-machine.h: $(srcdir)/config/$(sfp_machine_header)
+ -$(LN_S) $< $@
+gthr-default.h: $(srcdir)/$(thread_header)
+ -$(LN_S) $< $@
+
# Collect target defines and headers from config.host.
libgcc_tm_defines = @tm_defines@
libgcc_tm_file = @tm_file@
_negvsi2 _negvdi2 _ctors _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 \
_ctzsi2 _ctzdi2 _popcount_tab _popcountsi2 _popcountdi2 \
_paritysi2 _paritydi2 _powisf2 _powidf2 _powixf2 _powitf2 \
- _mulsc3 _muldc3 _mulxc3 _multc3 _divsc3 _divdc3 _divxc3 \
- _divtc3 _bswapsi2 _bswapdi2 _clrsbsi2 _clrsbdi2
+ _mulhc3 _mulsc3 _muldc3 _mulxc3 _multc3 _divhc3 _divsc3 \
+ _divdc3 _divxc3 _divtc3 _bswapsi2 _bswapdi2 _clrsbsi2 \
+ _clrsbdi2
# The floating-point conversion routines that involve a single-word integer.
# XX stands for the integer mode.
# Build libgcov components.
-LIBGCOV_MERGE = _gcov_merge_add _gcov_merge_single _gcov_merge_delta \
+LIBGCOV_MERGE = _gcov_merge_add _gcov_merge_single \
_gcov_merge_ior _gcov_merge_time_profile _gcov_merge_icall_topn
-LIBGCOV_PROFILER = _gcov_interval_profiler _gcov_pow2_profiler \
- _gcov_one_value_profiler _gcov_indirect_call_profiler \
- _gcov_average_profiler _gcov_ior_profiler \
- _gcov_indirect_call_profiler_v2 _gcov_time_profiler \
+LIBGCOV_PROFILER = _gcov_interval_profiler \
+ _gcov_interval_profiler_atomic \
+ _gcov_pow2_profiler \
+ _gcov_pow2_profiler_atomic \
+ _gcov_one_value_profiler \
+ _gcov_one_value_profiler_atomic \
+ _gcov_average_profiler \
+ _gcov_average_profiler_atomic \
+ _gcov_ior_profiler \
+ _gcov_ior_profiler_atomic \
+ _gcov_indirect_call_profiler_v2 \
+ _gcov_time_profiler \
_gcov_indirect_call_topn_profiler
LIBGCOV_INTERFACE = _gcov_dump _gcov_flush _gcov_fork \
_gcov_execl _gcov_execlp \
ifneq ($(LIBUNWIND),)
all: libunwind.a
-libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
endif
ifeq ($(enable_shared),yes)
all: libgcc_eh.a libgcc_s$(SHLIB_EXT)
ifneq ($(LIBUNWIND),)
all: libunwind$(SHLIB_EXT)
-endif
+libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
endif
-ifeq ($(enable_shared),yes)
-
# Map-file generation.
ifneq ($(SHLIB_MKMAP),)
libgcc.map.in: $(SHLIB_MAPFILES)
crtbeginT$(objext): $(srcdir)/crtstuff.c
$(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN -DCRTSTUFFT_O
+# crtoffloadbegin and crtoffloadend contain symbols, that mark the begin and
+# the end of tables with addresses, required for offloading. crtoffloadtable
+# contains the array with addresses of those symbols.
+crtoffloadbegin$(objext): $(srcdir)/offloadstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN
+
+crtoffloadend$(objext): $(srcdir)/offloadstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_END
+
+crtoffloadtable$(objext): $(srcdir)/offloadstuff.c
+ $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_TABLE
+endif
+
ifeq ($(enable_vtable_verify),yes)
# These are used in vtable verification; see comments in source files for
# more details.
+
+# Override -finhibit-size-directive to avoid mismatch between libgcc and libvtv
+# compilations.
+VTV_CFLAGS = $(CRTSTUFF_T_CFLAGS_S) -fno-inhibit-size-directive
+
vtv_start$(objext): $(srcdir)/vtv_start.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $(srcdir)/vtv_start.c
+ $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_start.c
vtv_end$(objext): $(srcdir)/vtv_end.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $(srcdir)/vtv_end.c
+ $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_end.c
vtv_start_preinit$(objext): $(srcdir)/vtv_start_preinit.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $(srcdir)/vtv_start_preinit.c
+ $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_start_preinit.c
vtv_end_preinit$(objext): $(srcdir)/vtv_end_preinit.c
- $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $(srcdir)/vtv_end_preinit.c
-endif
+ $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_end_preinit.c
endif
ifeq ($(CUSTOM_CRTIN),)
$(libgcc-objects) $(libgcc-s-objects) $(libgcc-eh-objects) \
$(libgcov-objects) \
$(libunwind-objects) $(libunwind-s-objects) \
- $(EXTRA_PARTS): libgcc_tm.h
+ $(EXTRA_PARTS): $(LIBGCC_LINKS) libgcc_tm.h
# Copy unwind.h to the place where gcc will look for it at build-time
-install-unwind_h-forbuild:
+install-unwind_h-forbuild: unwind.h
dest=$(gcc_objdir)/include/tmp$$$$-unwind.h; \
cp unwind.h $$dest; \
chmod a+r $$dest; \
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