[binutils-gdb] sim: cris: fix -Wunused-variable warnings

[binutils-gdb] sim: cris: fix -Wunused-variable warnings

[Michael Frysinger]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1857c9f587a93d715de815af4a76bb6f6b17810a

commit 1857c9f587a93d715de815af4a76bb6f6b17810a
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Dec 15 22:09:52 2023 -0500

    sim: cris: fix -Wunused-variable warnings

Diff:
---
 sim/cris/crisv10f.c | 1 -
 sim/cris/dv-rv.c    | 3 ---
 sim/cris/sim-if.c   | 2 --
 3 files changed, 6 deletions(-)

diff --git a/sim/cris/crisv10f.c b/sim/cris/crisv10f.c
index ed4f26cdb90..7c461756d56 100644
--- a/sim/cris/crisv10f.c
+++ b/sim/cris/crisv10f.c
@@ -58,7 +58,6 @@ MY (deliver_interrupt) (SIM_CPU *current_cpu,
 			unsigned int vec)
 {
   unsigned char entryaddr_le[4];
-  int was_user;
   SIM_DESC sd = CPU_STATE (current_cpu);
   uint32_t entryaddr;
 
diff --git a/sim/cris/dv-rv.c b/sim/cris/dv-rv.c
index 9142b88f7d7..6927012a529 100644
--- a/sim/cris/dv-rv.c
+++ b/sim/cris/dv-rv.c
@@ -443,11 +443,9 @@ hw_rv_send (struct hw *me,
 	    void *msg,
 	    unsigned int len_noheader)
 {
-  hw_rv_device *rv = (hw_rv_device *) hw_data (me);
   uint8_t buf[32+3];
   uint8_t *bufp;
   unsigned int len = len_noheader + 3;
-  int ret;
 
   buf[0] = len & 255;
   buf[1] = (len >> 8) & 255;
@@ -1048,7 +1046,6 @@ static void
 hw_rv_finish (struct hw *me)
 {
   hw_rv_device *rv = HW_ZALLOC (me, hw_rv_device);
-  int i;
   const struct hw_property *mem_prop;
   const struct hw_property *dummy_prop;
   const struct hw_property *mbox_prop;
diff --git a/sim/cris/sim-if.c b/sim/cris/sim-if.c
index 12baafbf323..06803687ec7 100644
--- a/sim/cris/sim-if.c
+++ b/sim/cris/sim-if.c
@@ -338,7 +338,6 @@ static void
 cris_offset_sections (SIM_DESC sd, int offset)
 {
   struct bfd *abfd = STATE_PROG_BFD (sd);
-  asection *text;
   struct offsetinfo oi;
 
   /* Only happens for usage error.  */
@@ -499,7 +498,6 @@ static bfd_boolean
 cris_handle_interpreter (SIM_DESC sd, struct bfd *abfd)
 {
   int i, n_hdrs;
-  bfd_byte buf[4];
   char *interp = NULL;
   struct bfd *ibfd;
   bfd_boolean ok = FALSE;