haraldwolff/qemu-patch-raspberry4
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sparc64: add macros to deal with softint and timer interrupt

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Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Igor V. Kovalenko 2010-01-07 23:28:21 +03:00 committed by Blue Swirl
parent 4dc28134f3
commit 709f2c1b23
2 changed files with 4 additions and 1 deletions
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1
hw/sun4u.c
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@ -73,7 +73,6 @@
#define MAX_PILS 16
#define TICK_INT_DIS 0x8000000000000000ULL
#define TICK_MAX 0x7fffffffffffffffULL
struct hwdef {

4
target-sparc/cpu.h
View file

@ -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;