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target/alpha: call plugin trap callbacks

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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 Alpha targets.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Julian Ganz <neither@nut.email>
Message-ID: <20251027110344.2289945-12-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This commit is contained in:
Julian Ganz 2025-10-27 11:03:18 +00:00 • committed by Alex Bennée
parent 9fe4dd9943
commit 3d57ddace1
1 changed files with 13 additions and 0 deletions
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13
target/alpha/helper.c
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@ -27,6 +27,7 @@
#include "exec/helper-proto.h"
#include "qemu/qemu-print.h"
#include "system/memory.h"
#include "qemu/plugin.h"
#define CONVERT_BIT(X, SRC, DST) \
@ -328,6 +329,7 @@ void alpha_cpu_do_interrupt(CPUState *cs)
{
CPUAlphaState *env = cpu_env(cs);
int i = cs->exception_index;
uint64_t last_pc = env->pc;
if (qemu_loglevel_mask(CPU_LOG_INT)) {
static int count;
@ -431,6 +433,17 @@ void alpha_cpu_do_interrupt(CPUState *cs)
/* Switch to PALmode. */
env->flags |= ENV_FLAG_PAL_MODE;
switch (i) {
case EXCP_SMP_INTERRUPT:
case EXCP_CLK_INTERRUPT:
case EXCP_DEV_INTERRUPT:
qemu_plugin_vcpu_interrupt_cb(cs, last_pc);
break;
default:
qemu_plugin_vcpu_exception_cb(cs, last_pc);
break;
}
}
bool alpha_cpu_exec_interrupt(CPUState *cs, int interrupt_request)