d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add trap types for interrupts. Ad definitions to get the interrupt level

Browse Source 
from the trap type.
This commit is contained in:
Jake Burkholder 2001-08-10 04:22:24 +00:00
parent fa01c0ff70
commit 8a7de3c054
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=81378
1 changed files with 17 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
sys/sparc64/include/trap.h
View File

@ -50,19 +50,31 @@
#define T_ALIGN_LDDF 0x12
#define T_ALIGN_STDF 0x13
#define T_PRIV_ACTION 0x14
#define T_INTERRUPT 0x15
#define T_INTR 0x15
#define T_WATCH_PHYS 0x16
#define T_WATCH_VIRT 0x17
#define T_ECC 0x18
#define T_IMMU_MISS 0x19
#define T_DMMU_MISS 0x1a
#define T_DMMU_PROT 0x1b
#define T_SPILL 0x1c
#define T_FILL 0x1d
#define T_BREAKPOINT 0x1e
#define T_CLOCK 0x1c
#define T_SPILL 0x1d
#define T_FILL 0x1e
#define T_BREAKPOINT 0x1f
#define T_KERNEL 0x20
#define T_TYPE_SHIFT 0
#define T_TYPE_SIZE 6
#define T_TYPE_MASK (((1 << T_TYPE_SIZE) - 1) << T_TYPE_SHIFT)
#define T_TYPE(type) \
(((type) & T_TYPE_MASK) >> T_TYPE_SHIFT)
#define T_LEVEL_SHIFT T_TYPE_SIZE
#define T_LEVEL_SIZE 4
#define T_LEVEL_MASK (((1 << T_LEVEL_SIZE) - 1) << T_LEVEL_SHIFT)
#define T_LEVEL(type) \
(((type) & T_LEVEL_MASK) >> T_LEVEL_SHIFT)
#ifndef LOCORE
extern const char *trap_msg[];
#endif