Patchwork [6/9] sparc64: add macros to deal with softint and timer interrupt

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Submitter Igor V. Kovalenko
Date Jan. 7, 2010, 8:28 p.m.
Message ID <20100107202820.16653.91025.stgit@skyserv>
Download mbox | patch
Permalink /patch/42475/
State New
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Igor V. Kovalenko - Jan. 7, 2010, 8:28 p.m.
From: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
---
 hw/sun4u.c         |    1 -
 target-sparc/cpu.h |    4 ++++
 2 files changed, 4 insertions(+), 1 deletions(-)

Patch

diff --git a/hw/sun4u.c b/hw/sun4u.c
index 9d46f08..029e3ed 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -73,7 +73,6 @@ 
 
 #define MAX_PILS 16
 
-#define TICK_INT_DIS         0x8000000000000000ULL
 #define TICK_MAX             0x7fffffffffffffffULL
 
 struct hwdef {
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 1fe4d0f..0f0e38c 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -394,6 +394,8 @@  typedef struct CPUSPARCState {
     uint64_t fprs;
     uint64_t tick_cmpr, stick_cmpr;
     void *tick, *stick;
+#define TICK_NPT_MASK        0x8000000000000000ULL
+#define TICK_INT_DIS         0x8000000000000000ULL
     uint64_t gsr;
     uint32_t gl; // UA2005
     /* UA 2005 hyperprivileged registers */
@@ -402,6 +404,8 @@  typedef struct CPUSPARCState {
     uint32_t softint;
 #define SOFTINT_TIMER   1
 #define SOFTINT_STIMER  (1 << 16)
+#define SOFTINT_INTRMASK (0xFFFE)
+#define SOFTINT_REG_MASK (SOFTINT_STIMER|SOFTINT_INTRMASK|SOFTINT_TIMER)
 #endif
     sparc_def_t *def;
 } CPUSPARCState;