We identified a number of exceptions as interrupts, and we assume any
unknown exception is also an interrupt. HPPA appears to not have any
form of host-call.
This change places the hook for PA-RISC targets.
Signed-off-by: Julian Ganz <neither@nut.email>
---
target/hppa/int_helper.c | 44 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/target/hppa/int_helper.c b/target/hppa/int_helper.c
index 7d48643bb6..e9325319a7 100644
--- a/target/hppa/int_helper.c
+++ b/target/hppa/int_helper.c
@@ -24,6 +24,7 @@
#include "exec/helper-proto.h"
#include "hw/core/cpu.h"
#include "hw/hppa/hppa_hardware.h"
+#include "qemu/plugin.h"
static void eval_interrupt(HPPACPU *cpu)
{
@@ -95,6 +96,7 @@ void hppa_cpu_do_interrupt(CPUState *cs)
CPUHPPAState *env = &cpu->env;
int i = cs->exception_index;
uint64_t old_psw, old_gva_offset_mask;
+ uint64_t last_pc = cs->cc->get_pc(cs);
/* As documented in pa2.0 -- interruption handling. */
/* step 1 */
@@ -208,6 +210,48 @@ void hppa_cpu_do_interrupt(CPUState *cs)
env->iasq_f = 0;
env->iasq_b = 0;
+ switch (i) {
+ case EXCP_HPMC:
+ case EXCP_POWER_FAIL:
+ case EXCP_RC:
+ case EXCP_EXT_INTERRUPT:
+ case EXCP_LPMC:
+ case EXCP_PER_INTERRUPT:
+ case EXCP_TOC:
+ qemu_plugin_vcpu_exception_cb(cs, last_pc);
+ break;
+ case EXCP_ITLB_MISS:
+ case EXCP_IMP:
+ case EXCP_ILL:
+ case EXCP_BREAK:
+ case EXCP_PRIV_OPR:
+ case EXCP_PRIV_REG:
+ case EXCP_OVERFLOW:
+ case EXCP_COND:
+ case EXCP_ASSIST:
+ case EXCP_DTLB_MISS:
+ case EXCP_NA_ITLB_MISS:
+ case EXCP_NA_DTLB_MISS:
+ case EXCP_DMP:
+ case EXCP_DMB:
+ case EXCP_TLB_DIRTY:
+ case EXCP_PAGE_REF:
+ case EXCP_ASSIST_EMU:
+ case EXCP_HPT:
+ case EXCP_LPT:
+ case EXCP_TB:
+ case EXCP_DMAR:
+ case EXCP_DMPI:
+ case EXCP_UNALIGN:
+ case EXCP_SYSCALL:
+ case EXCP_SYSCALL_LWS:
+ qemu_plugin_vcpu_exception_cb(cs, last_pc);
+ break;
+ default:
+ qemu_plugin_vcpu_interrupt_cb(cs, last_pc);
+ break;
+ }
+
if (qemu_loglevel_mask(CPU_LOG_INT)) {
static const char * const names[] = {
[EXCP_HPMC] = "high priority machine check",
--
2.49.0
