Commit 9bc2bd5d authored by Michael Neuling's avatar Michael Neuling Committed by Michael Ellerman
Browse files

powerpc: Update xmon to use ppc_breakpoint_available() 



The 'bd' command will now print an error and not set the breakpoint on
P9.

Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
[mpe: Unsplit quoted string]
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 85ce9a5d

arch/powerpc/xmon/xmon.c

+4 −0
Original line number Diff line number Diff line
@@ -1297,6 +1297,10 @@ bpt_cmds(void) 
	static const char badaddr[] = "Only kernel addresses are permitted for breakpoints\n";

	int mode;

	case 'd':	/* bd - hardware data breakpoint */

		if (!ppc_breakpoint_available()) {

			printf("Hardware data breakpoint not supported on this cpu\n");

			break;

		}

		mode = 7;

		cmd = inchar();

		if (cmd == 'r')