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author | Simon Glass <sjg@chromium.org> | 2021-05-08 07:00:02 -0600 |
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committer | Tom Rini <trini@konsulko.com> | 2021-06-08 11:39:09 -0400 |
commit | 19edf139e900ed61825b32bc7a261e5f6606b8b1 (patch) | |
tree | de0e963dcee194db7e6283db64967ee427bb326f /test | |
parent | 2f410fe55766de190bcc2c3dd18245a00aad1d4f (diff) | |
download | u-boot-19edf139e900ed61825b32bc7a261e5f6606b8b1.zip u-boot-19edf139e900ed61825b32bc7a261e5f6606b8b1.tar.gz u-boot-19edf139e900ed61825b32bc7a261e5f6606b8b1.tar.bz2 |
hexdump: Add support for sandbox
The current implementation outputs an address as a pointer. Update the
code to use an address instead, respecting the 32/64 nature of the CPU.
Add some initial tests copied from print_test_display_buffer(), just the
ones that can pass with the current implementation.
Note that for this case print_hex_dump() and print_bufffer() produce the
same result. For now the tests are duplicated sine we have separate
functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
-rw-r--r-- | test/print_ut.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/test/print_ut.c b/test/print_ut.c index 9562db6..b9c4b11 100644 --- a/test/print_ut.c +++ b/test/print_ut.c @@ -227,6 +227,64 @@ static int print_display_buffer(struct unit_test_state *uts) } PRINT_TEST(print_display_buffer, UT_TESTF_CONSOLE_REC); +static int print_do_hex_dump(struct unit_test_state *uts) +{ + u8 *buf; + int i; + + buf = map_sysmem(0, BUF_SIZE); + memset(buf, '\0', BUF_SIZE); + for (i = 0; i < 0x11; i++) + buf[i] = i * 0x11; + + /* bytes */ + console_record_reset(); + print_hex_dump_bytes("", DUMP_PREFIX_ADDRESS, buf, 0x12); + ut_assert_nextline("00000000: 00 11 22 33 44 55 66 77 88 99 aa bb cc dd ee ff ..\"3DUfw........"); + ut_assert_nextline("00000010: 10 00 .."); + ut_assert_console_end(); + + /* 16-bit */ + console_record_reset(); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 16, 2, buf, 0x12, true); + ut_assert_nextline("00000000: 1100 3322 5544 7766 9988 bbaa ddcc ffee ..\"3DUfw........"); + ut_assert_nextline("00000010: 0010 .."); + ut_assert_console_end(); + unmap_sysmem(buf); + + /* 32-bit */ + console_record_reset(); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 16, 4, buf, 0x14, true); + ut_assert_nextline("00000000: 33221100 77665544 bbaa9988 ffeeddcc ..\"3DUfw........"); + ut_assert_nextline("00000010: 00000010 ...."); + ut_assert_console_end(); + unmap_sysmem(buf); + + /* 64-bit */ + console_record_reset(); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 16, 8, buf, 0x18, true); + ut_assert_nextline("00000000: 7766554433221100 ffeeddccbbaa9988 ..\"3DUfw........"); + ut_assert_nextline("00000010: 0000000000000010 ........"); + ut_assert_console_end(); + unmap_sysmem(buf); + + /* ASCII */ + console_record_reset(); + buf[1] = 31; + buf[2] = 32; + buf[3] = 33; + for (i = 0; i < 4; i++) + buf[4 + i] = 126 + i; + buf[8] = 255; + print_hex_dump("", DUMP_PREFIX_ADDRESS, 16, 1, buf, 10, true); + ut_assert_nextline("00000000: 00 1f 20 21 7e 7f 80 81 ff 99 .. !~....."); + ut_assert_console_end(); + unmap_sysmem(buf); + + return 0; +} +PRINT_TEST(print_do_hex_dump, UT_TESTF_CONSOLE_REC); + int do_ut_print(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { struct unit_test *tests = UNIT_TEST_SUITE_START(print_test); |