summaryrefslogtreecommitdiff
path: root/encoding.h
diff options
context:
space:
mode:
authorAndrew Waterman <waterman@cs.berkeley.edu>2016-05-25 15:36:11 -0700
committerAndrew Waterman <waterman@cs.berkeley.edu>2016-05-25 15:36:11 -0700
commite0d1ea452c2a40ca47ec720e7da8c31daa317307 (patch)
treec800585214488e718e7c27ef8607218225568265 /encoding.h
parente0010519c57a2b88d0d03d38c21ba0a68f81f2e2 (diff)
downloadenv-e0d1ea452c2a40ca47ec720e7da8c31daa317307.zip
env-e0d1ea452c2a40ca47ec720e7da8c31daa317307.tar.gz
env-e0d1ea452c2a40ca47ec720e7da8c31daa317307.tar.bz2
Keep tohost/fromhost at deterministic address
Diffstat (limited to 'encoding.h')
-rw-r--r--encoding.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/encoding.h b/encoding.h
index 5405148..bdba5f2 100644
--- a/encoding.h
+++ b/encoding.h
@@ -39,6 +39,9 @@
#define MIP_STIP (1 << IRQ_S_TIMER)
#define MIP_HTIP (1 << IRQ_H_TIMER)
#define MIP_MTIP (1 << IRQ_M_TIMER)
+#define MIP_SEIP (1 << IRQ_S_EXT)
+#define MIP_HEIP (1 << IRQ_H_EXT)
+#define MIP_MEIP (1 << IRQ_M_EXT)
#define SIP_SSIP MIP_SSIP
#define SIP_STIP MIP_STIP
@@ -61,9 +64,9 @@
#define IRQ_S_TIMER 5
#define IRQ_H_TIMER 6
#define IRQ_M_TIMER 7
-#define IRQ_S_DEV 9
-#define IRQ_H_DEV 10
-#define IRQ_M_DEV 11
+#define IRQ_S_EXT 9
+#define IRQ_H_EXT 10
+#define IRQ_M_EXT 11
#define IRQ_COP 12
#define IRQ_HOST 13