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| author | Michael Brown | 2009-07-12 22:30:08 +0200 |
|---|---|---|
| committer | Michael Brown | 2009-07-17 23:58:44 +0200 |
| commit | 51172783e2211bc90017d14bafec5d2eb4080694 (patch) | |
| tree | 59aae3e947043cb76ad67b694ba0d3cc46fdffdb | |
| parent | [xfer] Always nullify interface while sending close() message (diff) | |
| download | ipxe-51172783e2211bc90017d14bafec5d2eb4080694.tar.gz ipxe-51172783e2211bc90017d14bafec5d2eb4080694.tar.xz ipxe-51172783e2211bc90017d14bafec5d2eb4080694.zip | |
[debug] Use a delimiter to break up DBG_HD() output
Reading sixteen columns of hex digits can be difficult; include a "-"
character to split the output into two groups of eight columns.
| -rw-r--r-- | src/core/debug.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/debug.c b/src/core/debug.c index 500a7ac0..8f929309 100644 --- a/src/core/debug.c +++ b/src/core/debug.c @@ -36,7 +36,8 @@ static void dbg_hex_dump_da_row ( unsigned long dispaddr, const void *data, printf ( " " ); continue; } - printf ( " %02x", bytes[i] ); + printf ( "%c%02x", + ( ( ( i % 16 ) == 8 ) ? '-' : ' ' ), bytes[i] ); } printf ( " : " ); for ( i = offset ; i < ( offset + 16 ) ; i++ ) { |