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| author | Robert Morris <rtm@csail.mit.edu> | 2019-06-05 11:42:03 -0400 |
|---|---|---|
| committer | Robert Morris <rtm@csail.mit.edu> | 2019-06-05 11:42:03 -0400 |
| commit | f1a727b971a59bab6025b4c4111342c27356ca40 (patch) | |
| tree | d22d52c613bfc003e6fb75b5d137aeff9d954201 /memlayout.h | |
| parent | ec3d3a1fceee437c640f9c5c05fc517edfb1899e (diff) | |
| download | xv6-labs-f1a727b971a59bab6025b4c4111342c27356ca40.tar.gz xv6-labs-f1a727b971a59bab6025b4c4111342c27356ca40.tar.bz2 xv6-labs-f1a727b971a59bab6025b4c4111342c27356ca40.zip | |
start at support for multiple CPUs
Diffstat (limited to 'memlayout.h')
| -rw-r--r-- | memlayout.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/memlayout.h b/memlayout.h index db7c076..9c9cfdb 100644 --- a/memlayout.h +++ b/memlayout.h @@ -23,8 +23,7 @@ // local interrupt controller, which contains the timer. #define CLINT 0x2000000L -#define CLINT_MSIP0 (CLINT + 0x0) -#define CLINT_MTIMECMP0 (CLINT + 0x4000) +#define CLINT_MTIMECMP(hartid) (CLINT + 0x4000 + 8*(hartid)) #define CLINT_MTIME (CLINT + 0xBFF8) // qemu puts programmable interrupt controller here. |