hw/tpm/Makefile.objs - third_party/qemu - Git at Google

 common-obj-$(CONFIG_TPM_TIS) += tpm_tis.o
 common-obj-$(CONFIG_TPM_PASSTHROUGH) += tpm_passthrough.o tpm_util.o
 common-obj-$(CONFIG_TPM_EMULATOR) += tpm_emulator.o tpm_util.o
	common-obj-$(CONFIG_TPM_TIS) += tpm_tis.o
	common-obj-$(CONFIG_TPM_PASSTHROUGH) += tpm_passthrough.o tpm_util.o
	common-obj-$(CONFIG_TPM_EMULATOR) += tpm_emulator.o tpm_util.o