svn commit: r202849 - in head/sys/mips: adm5120 alchemy atheros idt malta sentry5

[Warner Losh]

Author: imp
Date: Sat Jan 23 00:18:12 2010
New Revision: 202849
URL: http://svn.freebsd.org/changeset/base/202849

Log:
  Update from old DDB convetion to initialize debugger to new KDB way.
  Always call kdb_init().  If we have KDB enabled, then provide a handy
  place to break to the debugger.

Modified:
  head/sys/mips/adm5120/adm5120_machdep.c
  head/sys/mips/alchemy/alchemy_machdep.c
  head/sys/mips/atheros/ar71xx_machdep.c
  head/sys/mips/idt/idt_machdep.c
  head/sys/mips/malta/malta_machdep.c
  head/sys/mips/sentry5/s5_machdep.c

Modified: head/sys/mips/adm5120/adm5120_machdep.c
==============================================================================
--- head/sys/mips/adm5120/adm5120_machdep.c	Fri Jan 22 23:56:46 2010	(r202848)
+++ head/sys/mips/adm5120/adm5120_machdep.c	Sat Jan 23 00:18:12 2010	(r202849)
@@ -105,8 +105,10 @@ mips_init(void)
 	pmap_bootstrap();
 	mips_proc0_init();
 	mutex_init();
-#ifdef DDB
 	kdb_init();
+#ifdef KDB
+	if (boothowto & RB_KDB)
+		kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger");
 #endif
 }
 

Modified: head/sys/mips/alchemy/alchemy_machdep.c
==============================================================================
--- head/sys/mips/alchemy/alchemy_machdep.c	Fri Jan 22 23:56:46 2010	(r202848)
+++ head/sys/mips/alchemy/alchemy_machdep.c	Sat Jan 23 00:18:12 2010	(r202849)
@@ -105,8 +105,11 @@ mips_init(void)
 	pmap_bootstrap();
 	mips_proc0_init();
 	mutex_init();
-#ifdef DDB
+
 	kdb_init();
+#ifdef KDB
+	if (boothowto & RB_KDB)
+		kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger");
 #endif
 }
 

Modified: head/sys/mips/atheros/ar71xx_machdep.c
==============================================================================
--- head/sys/mips/atheros/ar71xx_machdep.c	Fri Jan 22 23:56:46 2010	(r202848)
+++ head/sys/mips/atheros/ar71xx_machdep.c	Sat Jan 23 00:18:12 2010	(r202849)
@@ -256,7 +256,9 @@ platform_start(__register_t a0 __unused,
 	    (32 << USB_CTRL_FLADJ_HOST_SHIFT) | (3 << USB_CTRL_FLADJ_A5_SHIFT));
 	DELAY(1000);
 
-#ifdef DDB
 	kdb_init();
+#ifdef KDB
+	if (boothowto & RB_KDB)
+		kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger");
 #endif
 }

Modified: head/sys/mips/idt/idt_machdep.c
==============================================================================
--- head/sys/mips/idt/idt_machdep.c	Fri Jan 22 23:56:46 2010	(r202848)
+++ head/sys/mips/idt/idt_machdep.c	Sat Jan 23 00:18:12 2010	(r202849)
@@ -191,7 +191,9 @@ platform_start(__register_t a0, __regist
 	pmap_bootstrap();
 	mips_proc0_init();
 	mutex_init();
-#ifdef DDB
 	kdb_init();
+#ifdef KDB
+	if (boothowto & RB_KDB)
+		kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger");
 #endif
 }

Modified: head/sys/mips/malta/malta_machdep.c
==============================================================================
--- head/sys/mips/malta/malta_machdep.c	Fri Jan 22 23:56:46 2010	(r202848)
+++ head/sys/mips/malta/malta_machdep.c	Sat Jan 23 00:18:12 2010	(r202849)
@@ -189,8 +189,10 @@ mips_init(void)
 	pmap_bootstrap();
 	mips_proc0_init();
 	mutex_init();
-#ifdef DDB
 	kdb_init();
+#ifdef KDB
+	if (boothowto & RB_KDB)
+		kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger");
 #endif
 }
 

Modified: head/sys/mips/sentry5/s5_machdep.c
==============================================================================
--- head/sys/mips/sentry5/s5_machdep.c	Fri Jan 22 23:56:46 2010	(r202848)
+++ head/sys/mips/sentry5/s5_machdep.c	Sat Jan 23 00:18:12 2010	(r202849)
@@ -136,8 +136,10 @@ mips_init(void)
 	pmap_bootstrap();
 	mips_proc0_init();
 	mutex_init();
-#ifdef DDB
 	kdb_init();
+#ifdef KDB
+	if (boothowto & RB_KDB)
+		kdb_enter(KDB_WHY_BOOTFLAGS, "Boot flags requested debugger");
 #endif
 }