From 645d3cbebb10b4ba3a3f25da7f3ad8a1f79fd1cc Mon Sep 17 00:00:00 2001 From: Su Hang Date: Thu, 16 Aug 2018 14:05:28 +0100 Subject: [PATCH] Add QTest testcase for the Intel Hexadecimal MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 'test.hex' file is a memory test pattern stored in Hexadecimal Object Format. It loads at 0x10000 in RAM and contains values from 0 through 255. The test case verifies that the expected memory test pattern was loaded. Reviewed-by: Stefan Hajnoczi Suggested-by: Steffen Gortz Suggested-by: Stefan Hajnoczi Signed-off-by: Su Hang Signed-off-by: Stefan Hajnoczi Reviewed-by: Philippe Mathieu-Daudé [PMM: changed qtest_startf() to qtest_initf() to work with current master after the refactoring in commit 88b988c895e3c2] Signed-off-by: Peter Maydell --- MAINTAINERS | 6 ++++ configure | 4 +++ tests/Makefile.include | 2 ++ tests/hex-loader-check-data/test.hex | 18 +++++++++++ tests/hexloader-test.c | 45 ++++++++++++++++++++++++++++ 5 files changed, 75 insertions(+) create mode 100644 tests/hex-loader-check-data/test.hex create mode 100644 tests/hexloader-test.c diff --git a/MAINTAINERS b/MAINTAINERS index 666e936812..c48d9271cf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1323,6 +1323,12 @@ F: hw/core/generic-loader.c F: include/hw/core/generic-loader.h F: docs/generic-loader.txt +Intel Hexadecimal Object File Loader +M: Su Hang +S: Maintained +F: tests/hexloader-test.c +F: tests/hex-loader-check-data/test.hex + CHRP NVRAM M: Thomas Huth S: Maintained diff --git a/configure b/configure index 2a7796ea80..db97930314 100755 --- a/configure +++ b/configure @@ -7382,6 +7382,10 @@ for test_file in $(find $source_path/tests/acpi-test-data -type f) do FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')" done +for test_file in $(find $source_path/tests/hex-loader-check-data -type f) +do + FILES="$FILES tests/hex-loader-check-data$(echo $test_file | sed -e 's/.*hex-loader-check-data//')" +done mkdir -p $DIRS for f in $FILES ; do if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then diff --git a/tests/Makefile.include b/tests/Makefile.include index a49282704e..760a0f18b6 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -386,6 +386,7 @@ check-qtest-arm-y += tests/test-arm-mptimer$(EXESUF) gcov-files-arm-y += hw/timer/arm_mptimer.c check-qtest-arm-y += tests/boot-serial-test$(EXESUF) check-qtest-arm-y += tests/sdhci-test$(EXESUF) +check-qtest-arm-y += tests/hexloader-test$(EXESUF) check-qtest-aarch64-y = tests/numa-test$(EXESUF) check-qtest-aarch64-y += tests/sdhci-test$(EXESUF) @@ -773,6 +774,7 @@ tests/qmp-test$(EXESUF): tests/qmp-test.o tests/device-introspect-test$(EXESUF): tests/device-introspect-test.o tests/rtc-test$(EXESUF): tests/rtc-test.o tests/m48t59-test$(EXESUF): tests/m48t59-test.o +tests/hexloader-test$(EXESUF): tests/hexloader-test.o tests/endianness-test$(EXESUF): tests/endianness-test.o tests/spapr-phb-test$(EXESUF): tests/spapr-phb-test.o $(libqos-obj-y) tests/prom-env-test$(EXESUF): tests/prom-env-test.o $(libqos-obj-y) diff --git a/tests/hex-loader-check-data/test.hex b/tests/hex-loader-check-data/test.hex new file mode 100644 index 0000000000..008a90bd4d --- /dev/null +++ b/tests/hex-loader-check-data/test.hex @@ -0,0 +1,18 @@ +:020000040001F9 +:10000000000102030405060708090a0b0c0d0e0f78 +:10001000101112131415161718191a1b1c1d1e1f68 +:10002000202122232425262728292a2b2c2d2e2f58 +:10003000303132333435363738393a3b3c3d3e3f48 +:10004000404142434445464748494a4b4c4d4e4f38 +:10005000505152535455565758595a5b5c5d5e5f28 +:10006000606162636465666768696a6b6c6d6e6f18 +:10007000707172737475767778797a7b7c7d7e7f08 +:10008000808182838485868788898a8b8c8d8e8ff8 +:10009000909192939495969798999a9b9c9d9e9fe8 +:1000a000a0a1a2a3a4a5a6a7a8a9aaabacadaeafd8 +:1000b000b0b1b2b3b4b5b6b7b8b9babbbcbdbebfc8 +:1000c000c0c1c2c3c4c5c6c7c8c9cacbcccdcecfb8 +:1000d000d0d1d2d3d4d5d6d7d8d9dadbdcdddedfa8 +:1000e000e0e1e2e3e4e5e6e7e8e9eaebecedeeef98 +:1000f000f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff88 +:00000001FF diff --git a/tests/hexloader-test.c b/tests/hexloader-test.c new file mode 100644 index 0000000000..b653d44ba1 --- /dev/null +++ b/tests/hexloader-test.c @@ -0,0 +1,45 @@ +/* + * QTest testcase for the Intel Hexadecimal Object File Loader + * + * Authors: + * Su Hang 2018 + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#include "qemu/osdep.h" +#include "libqtest.h" + +/* Load 'test.hex' and verify that the in-memory contents are as expected. + * 'test.hex' is a memory test pattern stored in Hexadecimal Object + * format. It loads at 0x10000 in RAM and contains values from 0 through + * 255. + */ +static void hex_loader_test(void) +{ + unsigned int i; + const unsigned int base_addr = 0x00010000; + + QTestState *s = qtest_initf( + "-M vexpress-a9 -nographic -device loader,file=tests/hex-loader-check-data/test.hex"); + + for (i = 0; i < 256; ++i) { + uint8_t val = qtest_readb(s, base_addr + i); + g_assert_cmpuint(i, ==, val); + } + qtest_quit(s); +} + +int main(int argc, char **argv) +{ + int ret; + + g_test_init(&argc, &argv, NULL); + + qtest_add_func("/tmp/hex_loader", hex_loader_test); + ret = g_test_run(); + + return ret; +}