From 3d57ddace13912df5f1d52b5660c84cd91dd4507 Mon Sep 17 00:00:00 2001 From: Julian Ganz Date: Mon, 27 Oct 2025 11:03:18 +0000 Subject: [PATCH] target/alpha: call plugin trap callbacks MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Julian Ganz Message-ID: <20251027110344.2289945-12-alex.bennee@linaro.org> Signed-off-by: Alex Bennée --- target/alpha/helper.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/target/alpha/helper.c b/target/alpha/helper.c index 096eac34458..a9af52a928f 100644 --- a/target/alpha/helper.c +++ b/target/alpha/helper.c @@ -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) -- 2.47.3