diff options
| author | Takuya ASADA <syuu@cvs.openbsd.org> | 2010-08-30 08:52:11 +0000 |
|---|---|---|
| committer | Takuya ASADA <syuu@cvs.openbsd.org> | 2010-08-30 08:52:11 +0000 |
| commit | add78f46a946c9b5a6a3da234bbe2ee6247c9c2e (patch) | |
| tree | 41706ce57a079ea7e8c513c4456f934cb1c06da5 /sys/arch/mips64/include/cpu.h | |
| parent | ebf860fb8fb6a49adf0e288e5b3ef41376fffda6 (diff) | |
ddbcpu for sgi. ok miod@
Diffstat (limited to 'sys/arch/mips64/include/cpu.h')
| -rw-r--r-- | sys/arch/mips64/include/cpu.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sys/arch/mips64/include/cpu.h b/sys/arch/mips64/include/cpu.h index 1ac433cee08..692aed0c0da 100644 --- a/sys/arch/mips64/include/cpu.h +++ b/sys/arch/mips64/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.58 2010/04/28 16:20:28 syuu Exp $ */ +/* $OpenBSD: cpu.h,v 1.59 2010/08/30 08:52:10 syuu Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -412,6 +412,12 @@ struct cpu_info { u_long ci_flags; /* flags; see below */ struct intrhand ci_ipiih; #endif + volatile int ci_ddb; +#define CI_DDB_RUNNING 0 +#define CI_DDB_SHOULDSTOP 1 +#define CI_DDB_STOPPED 2 +#define CI_DDB_ENTERDDB 3 +#define CI_DDB_INDDB 4 }; #define CPUF_PRIMARY 0x01 /* CPU is primary CPU */ @@ -430,9 +436,7 @@ extern struct cpu_info *cpu_info_list; #define MAXCPUS 4 extern struct cpu_info *getcurcpu(void); extern void setcurcpu(struct cpu_info *); -#ifdef DEBUG extern struct cpu_info *get_cpu_info(int); -#endif #define curcpu() getcurcpu() #define CPU_IS_PRIMARY(ci) ((ci)->ci_flags & CPUF_PRIMARY) #define cpu_number() (curcpu()->ci_cpuid) @@ -447,7 +451,8 @@ vaddr_t alloc_contiguous_pages(size_t); #define MIPS64_IPI_NOP 0x00000001 #define MIPS64_IPI_RENDEZVOUS 0x00000002 -#define MIPS64_NIPIS 2 /* must not exceed 32 */ +#define MIPS64_IPI_DDB 0x00000004 +#define MIPS64_NIPIS 3 /* must not exceed 32 */ void mips64_ipi_init(void); void mips64_send_ipi(unsigned int, unsigned int); @@ -460,6 +465,7 @@ void smp_rendezvous_cpus(unsigned long, void (*)(void *), void *arg); #define CPU_IS_PRIMARY(ci) 1 #define cpu_number() 0 #define cpu_unidle(ci) +#define get_cpu_info(i) (&cpu_info_primary) #endif void cpu_startclock(struct cpu_info *); |