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| author | Toomas Soome <tsoome@me.com> | 2016-12-24 18:46:24 +0200 |
|---|---|---|
| committer | Richard Lowe <richlowe@richlowe.net> | 2016-12-27 12:02:14 -0500 |
| commit | 80132868e0b0c060e1ecc891843722fe33088e39 (patch) | |
| tree | acaf9b19758c93f7823b88c443954bf79a12d8ee | |
| parent | 03502720e0c6f75cbaab12fa1ef2917fbc2eebd1 (diff) | |
| download | illumos-joyent-80132868e0b0c060e1ecc891843722fe33088e39.tar.gz | |
7690 uts: debug_enter should print message from new line
Reviewed by: Yuri Pankov <yuri.pankov@gmail.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
| -rw-r--r-- | usr/src/uts/i86pc/os/machdep.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr/src/uts/i86pc/os/machdep.c b/usr/src/uts/i86pc/os/machdep.c index 975cd7532e..674e6e2bbc 100644 --- a/usr/src/uts/i86pc/os/machdep.c +++ b/usr/src/uts/i86pc/os/machdep.c @@ -427,15 +427,19 @@ abort_sequence_enter(char *msg) /* * Enter debugger. Called when the user types ctrl-alt-d or whenever * code wants to enter the debugger and possibly resume later. + * + * msg: message to print, possibly NULL. */ void -debug_enter( - char *msg) /* message to print, possibly NULL */ +debug_enter(char *msg) { if (dtrace_debugger_init != NULL) (*dtrace_debugger_init)(); - if (msg) + if (msg != NULL || (boothowto & RB_DEBUG)) + prom_printf("\n"); + + if (msg != NULL) prom_printf("%s\n", msg); if (boothowto & RB_DEBUG) |