-/* $Id: ttable.h,v 1.18 2002/02/09 19:49:32 davem Exp $ */
#ifndef _SPARC64_TTABLE_H
#define _SPARC64_TTABLE_H
call routine; \
add %sp, PTREGS_OFF, %o0; \
ba,pt %xcc, rtrap; \
- clr %l6; \
+ nop; \
nop;
#define TRAP_7INSNS(routine) \
call routine; \
add %sp, PTREGS_OFF, %o0; \
ba,pt %xcc, rtrap; \
- clr %l6;
+ nop;
#define TRAP_SAVEFPU(routine) \
sethi %hi(109f), %g7; \
call routine; \
add %sp, PTREGS_OFF, %o0; \
ba,pt %xcc, rtrap; \
- clr %l6; \
+ nop; \
nop;
#define TRAP_NOSAVE(routine) \
call routine; \
add %sp, PTREGS_OFF, %o0; \
ba,pt %xcc, rtrap; \
- clr %l6; \
+ nop; \
nop;
#define TRAP_ARG(routine, arg) \
call routine; \
mov arg, %o1; \
ba,pt %xcc, rtrap; \
- clr %l6;
+ nop;
#define TRAPTL1_ARG(routine, arg) \
sethi %hi(109f), %g7; \
call routine; \
mov arg, %o1; \
ba,pt %xcc, rtrap; \
- clr %l6;
+ nop;
#define SYSCALL_TRAP(routine, systbl) \
+ rdpr %pil, %g2; \
+ mov TSTATE_SYSCALL, %g3; \
sethi %hi(109f), %g7; \
- ba,pt %xcc, etrap; \
+ ba,pt %xcc, etrap_syscall; \
109: or %g7, %lo(109b), %g7; \
sethi %hi(systbl), %l7; \
ba,pt %xcc, routine; \
- or %l7, %lo(systbl), %l7; \
- nop; nop;
+ or %l7, %lo(systbl), %l7;
#define TRAP_UTRAP(handler,lvl) \
mov handler, %g3; \
ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1; \
add %l1, 4, %l2; \
stx %l1, [%sp + PTREGS_OFF + PT_V9_TPC]; \
- ba,pt %xcc, rtrap_clr_l6; \
+ ba,pt %xcc, rtrap; \
stx %l2, [%sp + PTREGS_OFF + PT_V9_TNPC];
#ifdef CONFIG_KPROBES
#define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
#endif
+#ifdef CONFIG_KGDB
+#define KGDB_TRAP(lvl) TRAP_IRQ(kgdb_trap, lvl)
+#else
+#define KGDB_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
+#endif
+
#define SUN4V_ITSB_MISS \
ldxa [%g0] ASI_SCRATCHPAD, %g2; \
ldx [%g2 + HV_FAULT_I_ADDR_OFFSET], %g4; \