diff options
| author | Simon Glass <sjg@chromium.org> | 2021-05-08 16:00:03 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-06-08 18:39:09 +0300 |
| commit | 5d6d2b88389a99c9e20618593e64a9dd74862c8a (patch) | |
| tree | ec4b3d88f4d0f8b4a8b1060823a28ddb07ad72ea /test | |
| parent | 19edf139e900ed61825b32bc7a261e5f6606b8b1 (diff) | |
| download | u-boot-5d6d2b88389a99c9e20618593e64a9dd74862c8a.tar.xz | |
hexdump: Support any rowsize
At present print_hex_dump() only supports either 16- or 32-byte lines.
With U-Boot we want to support any line length up to a maximum of 64.
Update the function to support this, with 0 defaulting to 16, as with
print_buffer().
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
| -rw-r--r-- | test/print_ut.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/test/print_ut.c b/test/print_ut.c index b9c4b1142c..86b1a5477e 100644 --- a/test/print_ut.c +++ b/test/print_ut.c @@ -244,9 +244,26 @@ static int print_do_hex_dump(struct unit_test_state *uts) ut_assert_nextline("00000010: 10 00 .."); ut_assert_console_end(); + /* line length */ + console_record_reset(); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 8, 1, buf, 0x12, true); + ut_assert_nextline("00000000: 00 11 22 33 44 55 66 77 ..\"3DUfw"); + ut_assert_nextline("00000008: 88 99 aa bb cc dd ee ff ........"); + ut_assert_nextline("00000010: 10 00 .."); + ut_assert_console_end(); + unmap_sysmem(buf); + + /* long line */ + console_record_reset(); + buf[0x41] = 0x41; + print_hex_dump("", DUMP_PREFIX_ADDRESS, 0x40, 1, buf, 0x42, true); + ut_assert_nextline("00000000: 00 11 22 33 44 55 66 77 88 99 aa bb cc dd ee ff 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ..\"3DUfw........................................................"); + ut_assert_nextline("00000040: 00 41 .A"); + ut_assert_console_end(); + /* 16-bit */ console_record_reset(); - print_hex_dump("", DUMP_PREFIX_ADDRESS, 16, 2, buf, 0x12, true); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 0, 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(); @@ -254,7 +271,7 @@ static int print_do_hex_dump(struct unit_test_state *uts) /* 32-bit */ console_record_reset(); - print_hex_dump("", DUMP_PREFIX_ADDRESS, 16, 4, buf, 0x14, true); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 0, 4, buf, 0x14, true); ut_assert_nextline("00000000: 33221100 77665544 bbaa9988 ffeeddcc ..\"3DUfw........"); ut_assert_nextline("00000010: 00000010 ...."); ut_assert_console_end(); @@ -276,7 +293,7 @@ static int print_do_hex_dump(struct unit_test_state *uts) 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); + print_hex_dump("", DUMP_PREFIX_ADDRESS, 0, 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); |