diff options
Diffstat (limited to 'arch/sparc/include/asm/ttable.h')
| -rw-r--r-- | arch/sparc/include/asm/ttable.h | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/ttable.h b/arch/sparc/include/asm/ttable.h index 71b5a67522ab..b32d3068cce1 100644 --- a/arch/sparc/include/asm/ttable.h +++ b/arch/sparc/include/asm/ttable.h @@ -1,10 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _SPARC64_TTABLE_H #define _SPARC64_TTABLE_H #include <asm/utrap.h> #include <asm/pil.h> -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ #include <asm/thread_info.h> #endif @@ -186,6 +187,12 @@ #define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl) #endif +#ifdef CONFIG_UPROBES +#define UPROBES_TRAP(lvl) TRAP_ARG(uprobe_trap, lvl) +#else +#define UPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl) +#endif + #ifdef CONFIG_KGDB #define KGDB_TRAP(lvl) TRAP_IRQ(kgdb_trap, lvl) #else @@ -212,6 +219,16 @@ nop; \ nop; +#define SUN4V_MCD_PRECISE \ + ldxa [%g0] ASI_SCRATCHPAD, %g2; \ + ldx [%g2 + HV_FAULT_D_ADDR_OFFSET], %g4; \ + ldx [%g2 + HV_FAULT_D_CTX_OFFSET], %g5; \ + ba,pt %xcc, etrap; \ + rd %pc, %g7; \ + ba,pt %xcc, sun4v_mcd_detect_precise; \ + nop; \ + nop; + /* Before touching these macros, you owe it to yourself to go and * see how arch/sparc64/kernel/winfixup.S works... -DaveM * @@ -589,8 +606,8 @@ user_rtt_fill_64bit: \ restored; \ nop; nop; nop; nop; nop; nop; \ nop; nop; nop; nop; nop; \ - ba,a,pt %xcc, user_rtt_fill_fixup; \ - ba,a,pt %xcc, user_rtt_fill_fixup; \ + ba,a,pt %xcc, user_rtt_fill_fixup_dax; \ + ba,a,pt %xcc, user_rtt_fill_fixup_mna; \ ba,a,pt %xcc, user_rtt_fill_fixup; @@ -652,8 +669,8 @@ user_rtt_fill_32bit: \ restored; \ nop; nop; nop; nop; nop; \ nop; nop; nop; \ - ba,a,pt %xcc, user_rtt_fill_fixup; \ - ba,a,pt %xcc, user_rtt_fill_fixup; \ + ba,a,pt %xcc, user_rtt_fill_fixup_dax; \ + ba,a,pt %xcc, user_rtt_fill_fixup_mna; \ ba,a,pt %xcc, user_rtt_fill_fixup; |