1# $FreeBSD$ 2 3.PATH: ${.CURDIR} 4 5PACKAGE= tests 6 7_REBASE_SCRIPT= mkimg_test 8ATF_TESTS_SH= ${_REBASE_SCRIPT} 9 10SOURCES!= cd ${.CURDIR}; echo *.hex 11${PACKAGE}FILES+= ${SOURCES:S,.hex,,g} 12 13.for f in ${${PACKAGE}FILES} 14$f: $f.hex 15 sed -e '/^#.*/D' < ${.ALLSRC} > ${.TARGET} 16.endfor 17 18# Note: Pre-generating this test file saves a lot of time when building on 19# emulated platforms such as QEMU. It can take about 2-5 seconds to generate 20# the test file using jot (depending on the emulated architecture) and this 21# is done for each of the 168 test configurations. 22# The effect is even more pronounced on CHERI-RISCV QEMU (emulating CHERI inside 23# QEMU adds additional run-time overhead): Running the apm_1x1_512_raw without 24# the pre-generated file takes about 108 seconds of which 102 seconds (over 95%) 25# were spent running jot -b. It's even worse on CHERI-MIPS QEMU: 187 seconds 26# for jot -b P 2097152 > /dev/null. By using a pre-generated 4MB file, the 27# slowest test variant (vtoc8_63x255_4096_vhdx) now only takes 29 seconds (of 28# which 26s are spent in hexdump -C) instead of previously 2min30s. 29${PACKAGE}FILES+= partition_data_4M.bin 30partition_data_4M.bin: Makefile 31 jot -b P 2097152 > ${.TARGET} || rm -f ${.TARGET} 32 33CLEANFILES+= ${${PACKAGE}FILES}} 34 35rebase: partition_data_4M.bin ${_REBASE_SCRIPT} .PHONY 36 cd ${.CURDIR}; PATH=${.OBJDIR}/..:$${PATH}:/usr/bin:/bin \ 37 /usr/libexec/atf-sh ${.OBJDIR}/${_REBASE_SCRIPT} -s ${.OBJDIR} rebase 38 39.include <bsd.test.mk> 40