From a8869154b4e4e90a3dd4eba70d633a0c61ded272 Mon Sep 17 00:00:00 2001
From: Sunil-Hegde <sunil1hegde@gmail.com>
Date: Sun, 6 Jul 2025 01:00:56 +0530
Subject: [PATCH] bsps/nios2/nios2_iss: removed implementation of set_vector()

Deleted start/setvec.c and updated .yml file accordingly.
---
 bsps/nios2/nios2_iss/btimer/btimer.c          |  1 -
 bsps/nios2/nios2_iss/clock/clock.c            |  2 -
 bsps/nios2/nios2_iss/include/bsp.h            |  8 ----
 bsps/nios2/nios2_iss/start/setvec.c           | 42 -------------------
 .../bsps/nios2/nios2_iss/bspnios2iss.yml      |  1 -
 5 files changed, 54 deletions(-)
 delete mode 100644 bsps/nios2/nios2_iss/start/setvec.c

diff --git a/bsps/nios2/nios2_iss/btimer/btimer.c b/bsps/nios2/nios2_iss/btimer/btimer.c
index af5fbc5624..7304e99eaf 100644
--- a/bsps/nios2/nios2_iss/btimer/btimer.c
+++ b/bsps/nios2/nios2_iss/btimer/btimer.c
@@ -57,7 +57,6 @@ void benchmark_timer_initialize( void )
     RTEMS_INTERRUPT_UNIQUE,
     &timer_interrupt
   );
-  // set_vector(timerisr, TIMER_VECTOR, 1);
 
   /* Enable interrupt processing */
 
diff --git a/bsps/nios2/nios2_iss/clock/clock.c b/bsps/nios2/nios2_iss/clock/clock.c
index 9c8cdec910..edfd9806f7 100644
--- a/bsps/nios2/nios2_iss/clock/clock.c
+++ b/bsps/nios2/nios2_iss/clock/clock.c
@@ -26,8 +26,6 @@
       (void *)(_new), \
       NULL \
     );
-  // set_vector(_new, CLOCK_VECTOR, 1)
-  
 
 /*
  * Set up the clock hardware
diff --git a/bsps/nios2/nios2_iss/include/bsp.h b/bsps/nios2/nios2_iss/include/bsp.h
index 51c2bc51db..278af8b44c 100644
--- a/bsps/nios2/nios2_iss/include/bsp.h
+++ b/bsps/nios2/nios2_iss/include/bsp.h
@@ -151,14 +151,6 @@ altera_avalon_jtag_uart_regs;
 
 /* ============================================ */
 
-/* functions */
-
-rtems_isr_entry set_vector(                     /* returns old vector */
-  rtems_isr_entry     handler,                  /* isr routine        */
-  rtems_vector_number vector,                   /* vector number      */
-  int                 type                      /* RTEMS or RAW intr  */
-);
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/bsps/nios2/nios2_iss/start/setvec.c b/bsps/nios2/nios2_iss/start/setvec.c
deleted file mode 100644
index 4a3056aee3..0000000000
--- a/bsps/nios2/nios2_iss/start/setvec.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*  set_vector
- *
- *  This routine installs an interrupt vector on the target Board/CPU.
- *  This routine is allowed to be as board dependent as necessary.
- *
- *  INPUT:
- *    handler - interrupt handler entry point
- *    vector  - vector number
- *    type    - 0 indicates raw hardware connect
- *              1 indicates RTEMS interrupt connect
- *
- *  RETURNS:
- *    address of previous interrupt handler
- *
- *  COPYRIGHT (c) 2005-2006 Kolja Waschk rtemsdev/ixo.de
- *  Derived from no_cpu/no_bsp/startup/setvec.c 1.8,
- *  COPYRIGHT (c) 1989-1999.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <bsp.h>
-
-rtems_isr_entry set_vector(                    /* returns old vector */
-  rtems_isr_entry     handler,                  /* isr routine        */
-  rtems_vector_number vector,                   /* vector number      */
-  int                 type                      /* RTEMS or RAW intr  */
-)
-{
-  rtems_isr_entry previous_isr;
-
-  if ( type )
-    rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr );
-  else {
-    /* XXX: install non-RTEMS ISR as "raw" interupt */
-  }
-  return previous_isr;
-}
diff --git a/spec/build/bsps/nios2/nios2_iss/bspnios2iss.yml b/spec/build/bsps/nios2/nios2_iss/bspnios2iss.yml
index 1c8444be1b..0a8e029d23 100644
--- a/spec/build/bsps/nios2/nios2_iss/bspnios2iss.yml
+++ b/spec/build/bsps/nios2/nios2_iss/bspnios2iss.yml
@@ -39,7 +39,6 @@ source:
 - bsps/nios2/nios2_iss/clock/clock.c
 - bsps/nios2/nios2_iss/console/console.c
 - bsps/nios2/nios2_iss/start/bspstart.c
-- bsps/nios2/nios2_iss/start/setvec.c
 - bsps/shared/cache/nocache.c
 - bsps/shared/dev/getentropy/getentropy-cpucounter.c
 - bsps/shared/dev/serial/console-polled.c