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60e9e3f1b0
Very similar to LOAD COUNT TO BLOCK BOUNDARY, but instead of only calculating, the actual vector is loaded. Use a temporary vector to not modify the real vector on exceptions. Initialize that one to zero, to not leak any data. Provide a fast path if we're loading a full vector. As we don't have gvec ool handlers for single vectors, just calculate the vector address manually. We can reuse the helper later on for VECTOR LOAD WITH LENGTH. In fact, we are going to name it "vll" right from the beginning, because that's a better match. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20190307121539.12842-15-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
30 lines
1.1 KiB
Makefile
30 lines
1.1 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-$(CONFIG_TCG) += vec_helper.o
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obj-$(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 += $(feat-dst)gen-features.h
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endif
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$(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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