1e9886aceSAndy Lutomirskiall: 2e9886aceSAndy Lutomirski 3e9886aceSAndy Lutomirskiinclude ../lib.mk 4e9886aceSAndy Lutomirski 5e9886aceSAndy Lutomirski.PHONY: all all_32 all_64 warn_32bit_failure clean 63f705dfdSAndy Lutomirski 7a9c909ceSAndy LutomirskiTARGETS_C_BOTHBITS := single_step_syscall sysret_ss_attrs ldt_gdt syscall_nt 83b56aae3SAndy LutomirskiTARGETS_C_32BIT_ONLY := entry_from_vm86 syscall_arg_fault sigreturn test_syscall_vdso unwind_vdso 93f705dfdSAndy Lutomirski 10c2affbf9SAndy LutomirskiTARGETS_C_32BIT_ALL := $(TARGETS_C_BOTHBITS) $(TARGETS_C_32BIT_ONLY) 11c2affbf9SAndy LutomirskiBINARIES_32 := $(TARGETS_C_32BIT_ALL:%=%_32) 123f705dfdSAndy LutomirskiBINARIES_64 := $(TARGETS_C_BOTHBITS:%=%_64) 133f705dfdSAndy Lutomirski 143f705dfdSAndy LutomirskiCFLAGS := -O2 -g -std=gnu99 -pthread -Wall 153f705dfdSAndy Lutomirski 16f9ea4a33STyler BakerUNAME_M := $(shell uname -m) 17e9886aceSAndy LutomirskiCAN_BUILD_I386 := $(shell ./check_cc.sh $(CC) trivial_32bit_program.c -m32) 18e9886aceSAndy LutomirskiCAN_BUILD_X86_64 := $(shell ./check_cc.sh $(CC) trivial_64bit_program.c) 193f705dfdSAndy Lutomirski 20e9886aceSAndy Lutomirskiifeq ($(CAN_BUILD_I386),1) 213f705dfdSAndy Lutomirskiall: all_32 22c1e6e5cbSAndy LutomirskiTEST_PROGS += $(BINARIES_32) 23e9886aceSAndy Lutomirskiendif 24e9886aceSAndy Lutomirski 25e9886aceSAndy Lutomirskiifeq ($(CAN_BUILD_X86_64),1) 263f705dfdSAndy Lutomirskiall: all_64 2707620abeSTyler BakerTEST_PROGS += $(BINARIES_64) 283f705dfdSAndy Lutomirskiendif 293f705dfdSAndy Lutomirski 30e9886aceSAndy Lutomirskiall_32: $(BINARIES_32) 313f705dfdSAndy Lutomirski 323f705dfdSAndy Lutomirskiall_64: $(BINARIES_64) 333f705dfdSAndy Lutomirski 343f705dfdSAndy Lutomirskiclean: 353f705dfdSAndy Lutomirski $(RM) $(BINARIES_32) $(BINARIES_64) 363f705dfdSAndy Lutomirski 37c2affbf9SAndy Lutomirski$(TARGETS_C_32BIT_ALL:%=%_32): %_32: %.c 383f705dfdSAndy Lutomirski $(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl 393f705dfdSAndy Lutomirski 403f705dfdSAndy Lutomirski$(TARGETS_C_BOTHBITS:%=%_64): %_64: %.c 413f705dfdSAndy Lutomirski $(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl 423f705dfdSAndy Lutomirski 43e9886aceSAndy Lutomirski# x86_64 users should be encouraged to install 32-bit libraries 44e9886aceSAndy Lutomirskiifeq ($(CAN_BUILD_I386)$(CAN_BUILD_X86_64),01) 45e9886aceSAndy Lutomirskiall: warn_32bit_failure 46e9886aceSAndy Lutomirski 47e9886aceSAndy Lutomirskiwarn_32bit_failure: 48e9886aceSAndy Lutomirski @echo "Warning: you seem to have a broken 32-bit build" 2>&1; \ 49e9886aceSAndy Lutomirski echo "environment. This will reduce test coverage of 64-bit" 2>&1; \ 50e9886aceSAndy Lutomirski echo "kernels. If you are using a Debian-like distribution," 2>&1; \ 51e9886aceSAndy Lutomirski echo "try:"; 2>&1; \ 523f705dfdSAndy Lutomirski echo ""; \ 533f705dfdSAndy Lutomirski echo " apt-get install gcc-multilib libc6-i386 libc6-dev-i386"; \ 543f705dfdSAndy Lutomirski echo ""; \ 553f705dfdSAndy Lutomirski echo "If you are using a Fedora-like distribution, try:"; \ 563f705dfdSAndy Lutomirski echo ""; \ 573f705dfdSAndy Lutomirski echo " yum install glibc-devel.*i686"; \ 58e9886aceSAndy Lutomirski exit 0; 59e9886aceSAndy Lutomirskiendif 60e22438f8SAndy Lutomirski 61e22438f8SAndy Lutomirski# Some tests have additional dependencies. 62e22438f8SAndy Lutomirskisysret_ss_attrs_64: thunks.S 63c25be94fSDenys Vlasenkotest_syscall_vdso_32: thunks_32.S 64