#
# Copyright (c) 2025, Google, Inc. All rights reserved
#
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# (the "Software"), to deal in the Software without restriction,
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# and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
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LOCAL_DIR := $(GET_LOCAL_DIR)

MODULE := $(LOCAL_DIR)

MODULE_CFLAGS += -mrdseed

MODULE_SRCS += \
	$(LOCAL_DIR)/x86_64_rdseed_rng.c \

# Timeouts in milliseconds for the long wait warning and the printing
X86_64_RDSEED_RNG_LONG_WAIT_MS ?= 1000
X86_64_RDSEED_RNG_PRINT_MS ?= 100

# How long to sleep when out of entropy
X86_64_RDSEED_RNG_ENTROPY_SLEEP_NS ?= 1000000

MODULE_DEFINES += \
	X86_64_RDSEED_RNG_LONG_WAIT_MS=$(X86_64_RDSEED_RNG_LONG_WAIT_MS) \
	X86_64_RDSEED_RNG_PRINT_MS=$(X86_64_RDSEED_RNG_PRINT_MS) \
	X86_64_RDSEED_RNG_ENTROPY_SLEEP_NS=$(X86_64_RDSEED_RNG_ENTROPY_SLEEP_NS) \

include make/module.mk
