[PATCH]: b99899b0b4 target/aarch64: fix last_run_control_op on SMP

[<ge...@op...>]

This is an automated email from Gerrit.

"Tomas Vanek <va...@fb...>" just uploaded a new patch set to Gerrit, which you can find at https://review.openocd.org/c/openocd/+/9247

-- gerrit

commit b99899b0b4526dc7038419fe37ccaea48b91cf82
Author: Tomas Vanek <va...@fb...>
Date:   Fri Nov 21 12:39:56 2025 +0100

    target/aarch64: fix last_run_control_op on SMP
    
    aarch64_resume() set the last_run_control_op on the current core
    only and left last_run_control_op as is on the rest of the SMP group.
    It caused semihosting call on other cores to stop because
    last_run_control_op sticked on ARMV8_RUNCONTROL_STEP
    
    Set last_run_control_op to ARMV8_RUNCONTROL_RESUME on all cores
    in the SMP group.
    
    Change-Id: I55a97bb1f7ea25bfc5937c3cc846532cdf390064
    Signed-off-by: Tomas Vanek <va...@fb...>

diff --git a/src/target/aarch64.c b/src/target/aarch64.c
index 74df97c274..5c88d732ff 100644
--- a/src/target/aarch64.c
+++ b/src/target/aarch64.c
@@ -955,6 +955,8 @@ static int aarch64_resume(struct target *target, bool current,
 				}
 
 				if (curr->state != TARGET_RUNNING) {
+					struct armv8_common *curr_armv8 = target_to_armv8(curr);
+					curr_armv8->last_run_control_op = ARMV8_RUNCONTROL_RESUME;
 					curr->state = TARGET_RUNNING;
 					curr->debug_reason = DBG_REASON_NOTHALTED;
 					target_call_event_callbacks(curr, TARGET_EVENT_RESUMED);

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