Date: Tue, 13 Sep 2016 19:18:29 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 212667] [PATCH] machdep.c: check DDB_ENABLED before defining SPR/db_show_table Message-ID: <bug-212667-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212667 Bug ID: 212667 Summary: [PATCH] machdep.c: check DDB_ENABLED before defining SPR/db_show_table Product: Base System Version: CURRENT Hardware: powerpc OS: Any Status: New Keywords: patch Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: kennethsalerno@yahoo.com Keywords: patch Created attachment 174741 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=174741&action=edit patch to check if ddb is enabled in kernel before defining debugger commands In reference to this change last month: r304051 | jhibbits | 2016-08-13 14:46:49 -0400 (Sat, 13 Aug 2016) | 21 lines Add a kdb show command to print arbitrary SPRs on PowerPC ----------------------------------------------------------------------------- The attached patch checks first if DDB is enabled in the kernel configuration before defining db_show_table (DB_SHOW_COMMAND(spr, db_show_spr)). The behavior before this patch is a powerpc/powerpc64 kernel with DDB disabled fails to link with an undefined reference to db_show_table. -- You are receiving this mail because: You are the assignee for the bug.help
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