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x86emul: split off opcode 0f01 handling
There's a fair amount of sub-cases (with some yet to be implemented), so a separate function seems warranted. Code moved gets slightly adjusted in a few places, e.g. replacing EXC_* by X86_EXC_* (such that EXC_* don't need to move as well; we want these to be phased out anyway). Signed-off-by: Jan Beulich <jbeulich@suse.com> Acked-by: Roger Pau Monné <roger.pau@citrix.com>
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Jan Beulich committed
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@@ -13,9 +13,11 @@ endif
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ln -nsf $< $@
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x86_emulate: FORCE
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ln -nsf $(XEN_ROOT)/xen/arch/x86/$@
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mkdir -p $@
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ln -sf $(XEN_ROOT)/xen/arch/x86/$@/*.[ch] $@/
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x86_emulate/%: x86_emulate ;
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x86_emulate/%.c: x86_emulate ;
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x86_emulate/%.h: x86_emulate ;
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%.c: $(XEN_ROOT)/tools/tests/x86_emulator/%.c FORCE
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ln -nsf $< $@
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@@ -29,17 +31,26 @@ GCOV_FLAGS := --coverage
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%-cov.o: %.c
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$(CC) -c $(CFLAGS) $(GCOV_FLAGS) $< -o $@
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OBJS := fuzz-emul.o x86-emulate.o
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OBJS += x86_emulate/0f01.o
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x86-emulate.h: x86_emulate/x86_emulate.h
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x86-emulate.o x86-emulate-cov.o: x86-emulate.h x86_emulate/x86_emulate.c
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x86-emulate.o x86-emulate-cov.o: x86-emulate.h x86_emulate/x86_emulate.c x86_emulate/private.h
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fuzz-emul.o fuzz-emul-cov.o wrappers.o: x86-emulate.h
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x86-insn-fuzzer.a: fuzz-emul.o x86-emulate.o cpuid.o
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$(filter x86_emulate/%.o,$(OBJS)): x86_emulate/%.o: x86_emulate/%.c x86_emulate/private.h $(x86_emulate.h)
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$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_$*.o) -c -o $@ $< $(APPEND_CFLAGS)
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$(patsubst %.o,%-cov.o,$(filter x86_emulate/%.o,$(OBJS))): x86_emulate/%-cov.o: x86_emulate/%.c x86_emulate/private.h $(x86_emulate.h)
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$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_$*.o) $(GCOV_FLAGS) -c -o $@ $< $(APPEND_CFLAGS)
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x86-insn-fuzzer.a: $(OBJS) cpuid.o
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$(AR) rc $@ $^
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afl-harness: afl-harness.o fuzz-emul.o x86-emulate.o cpuid.o wrappers.o
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afl-harness: afl-harness.o $(OBJS) cpuid.o wrappers.o
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$(CC) $(CFLAGS) $^ -o $@
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afl-harness-cov: afl-harness-cov.o fuzz-emul-cov.o x86-emulate-cov.o cpuid.o wrappers.o
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afl-harness-cov: afl-harness-cov.o $(patsubst %.o,%-cov.o,$(OBJS)) cpuid.o wrappers.o
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$(CC) $(CFLAGS) $(GCOV_FLAGS) $^ -o $@
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# Common targets
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