3a0eae8546
1. We'll reuse op_vfa() for similar instructions later, prepare for that. 2. We'll reuse vop64_3() for other instructions later. 3. Take care of modifying the vector register only if no trap happened. - on traps, flags are not updated and no elements are modified - traps don't modify the fpc flags - without traps, all exceptions of all elements are merged 4. We'll reuse check_ieee_exc() later when we need the XxC flag. We have to check for exceptions after processing each element. Provide separate handlers for single/all element processing. We'll do the same for all applicable FP instructions. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
31 lines
1.2 KiB
Makefile
31 lines
1.2 KiB
Makefile
obj-y += cpu.o cpu_models.o cpu_features.o gdbstub.o interrupt.o helper.o
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obj-$(CONFIG_TCG) += translate.o cc_helper.o excp_helper.o fpu_helper.o
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obj-$(CONFIG_TCG) += int_helper.o mem_helper.o misc_helper.o crypto_helper.o
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obj-$(CONFIG_TCG) += vec_helper.o vec_int_helper.o vec_string_helper.o
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obj-$(CONFIG_TCG) += vec_fpu_helper.o
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obj-$(CONFIG_SOFTMMU) += machine.o ioinst.o arch_dump.o mmu_helper.o diag.o
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obj-$(CONFIG_SOFTMMU) += sigp.o
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obj-$(CONFIG_KVM) += kvm.o
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obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
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obj-$(call lnot,$(CONFIG_TCG)) += tcg-stub.o
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# build and run feature list generator
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feat-src = $(SRC_PATH)/target/$(TARGET_BASE_ARCH)/
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feat-dst = $(BUILD_DIR)/$(TARGET_DIR)
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ifneq ($(MAKECMDGOALS),clean)
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generated-files-y += $(feat-dst)gen-features.h
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endif
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$(feat-dst)gen-features.h: $(feat-dst)gen-features.h-timestamp
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@cmp $< $@ >/dev/null 2>&1 || cp $< $@
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$(feat-dst)gen-features.h-timestamp: $(feat-dst)gen-features
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$(call quiet-command,$< >$@,"GEN","$(TARGET_DIR)gen-features.h")
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$(feat-dst)gen-features: $(feat-src)gen-features.c
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$(call quiet-command,$(HOST_CC) $(QEMU_INCLUDES) -o $@ $<,"CC","$(TARGET_DIR)gen-features")
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clean-target:
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rm -f gen-features.h-timestamp
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rm -f gen-features.h
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rm -f gen-features
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