@@ -24,6 +24,7 @@
#include "exec/cpu_ldst.h"
#include "exec/log.h"
#include "sysemu/runstate.h"
+#include "qemu/plugin.h"
static const char * const excp_names[0x80] = {
[TT_TFAULT] = "Instruction Access Fault",
@@ -172,4 +173,10 @@ void sparc_cpu_do_interrupt(CPUState *cs)
env->qemu_irq_ack(env, intno);
}
#endif
+
+ if (intno == TT_EXTINT) {
+ qemu_plugin_vcpu_interrupt_cb(cs);
+ } else {
+ qemu_plugin_vcpu_exception_cb(cs);
+ }
}
@@ -23,6 +23,7 @@
#include "exec/helper-proto.h"
#include "exec/log.h"
#include "trace.h"
+#include "qemu/plugin.h"
#define DEBUG_PCALL
@@ -253,6 +254,15 @@ void sparc_cpu_do_interrupt(CPUState *cs)
}
env->npc = env->pc + 4;
cs->exception_index = -1;
+
+ switch (intno) {
+ case TT_EXTINT:
+ case TT_IVEC:
+ qemu_plugin_vcpu_interrupt_cb(cs);
+ break;
+ default:
+ qemu_plugin_vcpu_exception_cb(cs);
+ }
}
trap_state *cpu_tsptr(CPUSPARCState* env)
We recently introduced API for registering callbacks for trap related events as well as the corresponding hook functions. Due to differences between architectures, the latter need to be called from target specific code. This change places hooks for SPARC (32bit and 64bit) targets. We treat any interrupt other than EXTINT and IVEC as exceptions as they appear to be synchroneous events. Also note that SPARC targets do not have semihosting events. Signed-off-by: Julian Ganz <neither@nut.email> --- target/sparc/int32_helper.c | 7 +++++++ target/sparc/int64_helper.c | 10 ++++++++++ 2 files changed, 17 insertions(+)