From 99285f7544399971d1bcb6e3c18e7010905925e5 Mon Sep 17 00:00:00 2001 From: rwatson Date: Sun, 2 Dec 2007 20:40:35 +0000 Subject: Break out stack(9) from ddb(4): - Introduce per-architecture stack_machdep.c to hold stack_save(9). - Introduce per-architecture machine/stack.h to capture any common definitions required between db_trace.c and stack_machdep.c. - Add new kernel option "options STACK"; we will build in stack(9) if it is defined, or also if "options DDB" is defined to provide compatibility with existing users of stack(9). Add new stack_save_td(9) function, which allows the capture of a stacktrace of another thread rather than the current thread, which the existing stack_save(9) was limited to. It requires that the thread be neither swapped out nor running, which is the responsibility of the consumer to enforce. Update stack(9) man page. Build tested: amd64, arm, i386, ia64, powerpc, sparc64, sun4v Runtime tested: amd64 (rwatson), arm (cognet), i386 (rwatson) --- sys/conf/files.ia64 | 1 + 1 file changed, 1 insertion(+) (limited to 'sys/conf/files.ia64') diff --git a/sys/conf/files.ia64 b/sys/conf/files.ia64 index f2f5b36..3824fe4 100644 --- a/sys/conf/files.ia64 +++ b/sys/conf/files.ia64 @@ -98,6 +98,7 @@ ia64/ia64/sapic.c standard ia64/ia64/setjmp.S standard ia64/ia64/ssc.c optional ski ia64/ia64/sscdisk.c optional ski +ia64/ia64/stack_machdep.c optional ddb | stack ia64/ia64/support.S standard ia64/ia64/sys_machdep.c standard ia64/ia64/syscall.S standard -- cgit v1.1