cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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Makefile (1297B)


      1# SPDX-License-Identifier: GPL-2.0
      2include ../../../../../build/Build.include
      3
      4noarg:
      5	$(MAKE) -C ../../
      6
      7# The EBB handler is 64-bit code and everything links against it
      8CFLAGS += -m64
      9
     10TMPOUT = $(OUTPUT)/TMPDIR/
     11# Toolchains may build PIE by default which breaks the assembly
     12no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \
     13        $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
     14
     15LDFLAGS += $(no-pie-option)
     16
     17TEST_GEN_PROGS := reg_access_test event_attributes_test cycles_test	\
     18	 cycles_with_freeze_test pmc56_overflow_test		\
     19	 ebb_vs_cpu_event_test cpu_event_vs_ebb_test		\
     20	 cpu_event_pinned_vs_ebb_test task_event_vs_ebb_test	\
     21	 task_event_pinned_vs_ebb_test multi_ebb_procs_test	\
     22	 multi_counter_test pmae_handling_test			\
     23	 close_clears_pmcc_test instruction_count_test		\
     24	 fork_cleanup_test ebb_on_child_test			\
     25	 ebb_on_willing_child_test back_to_back_ebbs_test	\
     26	 lost_exception_test no_handler_test			\
     27	 cycles_with_mmcr2_test regs_access_pmccext_test
     28
     29top_srcdir = ../../../../../..
     30include ../../../lib.mk
     31
     32$(TEST_GEN_PROGS): ../../harness.c ../../utils.c ../event.c ../lib.c \
     33	       ebb.c ebb_handler.S trace.c busy_loop.S
     34
     35$(OUTPUT)/instruction_count_test: ../loop.S
     36
     37$(OUTPUT)/lost_exception_test: ../lib.c