diff options
Diffstat (limited to 'arch/powerpc/xmon/xmon.c')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index c45a6ad5f3b75d..22612ed5379c46 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -450,7 +450,6 @@ int xmon_core(struct pt_regs *regs, int fromipi) leave: cpu_clear(cpu, cpus_in_xmon); xmon_fault_jmp[cpu] = NULL; - #else /* UP is simple... */ if (in_xmon) { @@ -805,7 +804,10 @@ cmds(struct pt_regs *excp) break; case 'x': case 'X': + return cmd; case EOF: + printf(" <no input ...>\n"); + mdelay(2000); return cmd; case '?': printf(help_string); @@ -1011,7 +1013,7 @@ static long check_bp_loc(unsigned long addr) unsigned int instr; addr &= ~3; - if (addr < KERNELBASE) { + if (!is_kernel_addr(addr)) { printf("Breakpoints may only be placed at kernel addresses\n"); return 0; } @@ -1062,7 +1064,7 @@ bpt_cmds(void) dabr.address = 0; dabr.enabled = 0; if (scanhex(&dabr.address)) { - if (dabr.address < KERNELBASE) { + if (!is_kernel_addr(dabr.address)) { printf(badaddr); break; } |