src/sys/ddb, branch release/2.2.5 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F2.2.5 1997-08-21T05:51:56Z Merge the hack from rev 1.19 to recognize syscons's arrow keys. 1997-08-21T05:51:56Z Joerg Wunsch joerg@FreeBSD.org 1997-08-21T05:51:56Z urn:sha1:a1f15600aaa8d821fba92c9b9706fb231fdaf8af MFC: rev 1.18, make arrow keys work in DDB. 1997-08-17T13:53:52Z Joerg Wunsch joerg@FreeBSD.org 1997-08-17T13:53:52Z urn:sha1:99e6642e40ace01fb5a5af484f1eb9893ed11b8a TODO: syscons uses weird keycodes that aren't recognized yet. YAMFC (fixed printing of small offsets). 1997-02-13T07:13:19Z Bruce Evans bde@FreeBSD.org 1997-02-13T07:13:19Z urn:sha1:5973a24e475b0be38dfb20bcb32333854eeedc31 YAMFC (fixed benign bogus linkage of one of the ddb linker sets). 1997-02-13T07:10:19Z Bruce Evans bde@FreeBSD.org 1997-02-13T07:10:19Z urn:sha1:f0d11942ef3f3c880901b436dd268db2f340e010 if there is no console, cngetc should act like getc and return -1 1996-10-30T21:40:25Z Julian Elischer julian@FreeBSD.org 1996-10-30T21:40:25Z urn:sha1:75680b05c6efe55e93b863d2673eb9b36ac5fa6d make callers aware of this in those cases where it can occur. Attached vm ddb commands `show map', `show vmochk', `show object', 1996-09-14T11:54:59Z Bruce Evans bde@FreeBSD.org 1996-09-14T11:54:59Z urn:sha1:c7c34a24a3f07aa94c633605632dc562e8ad01cb `show vmopag', `show page' and `show pageq'. Moved all vm ddb stuff to the ends of the vm source files. Changed printf() to db_printf(), `indent' to db_indent, and iprintf() to db_iprintf() in ddb commands. Moved db_indent and db_iprintf() from vm to ddb. vm_page.c: Don't use __pure. Staticized. db_output.c: Reduced page width from 80 to 79 to inhibit double spacing for long lines (there are still some problems if words are printed across column 79). Support statically attaching of ddb commands in non-ddb modules. 1996-09-14T09:13:15Z Bruce Evans bde@FreeBSD.org 1996-09-14T09:13:15Z urn:sha1:6337f4efa89277ef1e67a8bf6f310ada97bc0d9b The details are hidden in the DB_COMMAND(cmd_name, func_name) and DB_SHOW_COMMAND(cmd_name, func_name) macros. DB_COMMAND() adds to the top-level ddb command table and DB_SHOW_COMMAND adds to the `show' subtable. Most external commands will probably be `show' commands with no side effects. They should check their pointer args more carefully than `show map' :-), or ddb should trap internal faults better (like it does for memory accesses). The vm ddb commands are temporarily unattached. ddb.h: Also declare `db_indent' and db_iprintf() which will replace vm's `indent' and iprintf(). Allow the user to switch into gdb mode from ddb 1996-08-27T19:46:28Z Paul Traina pst@FreeBSD.org 1996-08-27T19:46:28Z urn:sha1:ad146781b12061cf9c6736ced1ee00f04c9e77a1 Finally implement a simple commandline history in DDB. 1996-08-10T13:38:44Z Joerg Wunsch joerg@FreeBSD.org 1996-08-10T13:38:44Z urn:sha1:b463077353461be8c09cc1b14f314d7253c469af Emacs-style line editing has already been there (did anybody ever notice this? :), so i `only' had to add ^P and ^N. The approach is fairly minimalistic, with the advantage of keeping the bloat as small as 864 bytes of .text and 16 bytes of .bss, plus 10*120 bytes malloc'ed history buffer at the first use. A small bit of defensive programming in case the panic is during process 1996-06-15T07:08:02Z Peter Wemm peter@FreeBSD.org 1996-06-15T07:08:02Z urn:sha1:4a32095f34340eb7d15ed63090992bbe6b7cb6ca exit and cleanup. the 'ps' command assumes that there are always 'nproc' processes on the lists and will walk off the end without checking if not, causing ddb to trap during the 'ps' command.