meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0051-gdb-microblaze-tdep.c-Remove-unused-functions.patch

From 202c9a6e8c4e3bfe8f84d1066c8993a77e4ad4a8 Mon Sep 17 00:00:00 2001
From: Mark Hatle <mark.hatle@xilinx.com>
Date: Thu, 3 Dec 2020 14:51:37 -0800
Subject: [PATCH 51/52] gdb/microblaze-tdep.c: Remove unused functions

Compiler warns the removed functions are not referenced anywhere.

Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>
---
 gdb/microblaze-tdep.c | 45 -------------------------------------------
 1 file changed, 45 deletions(-)

Index: gdb-9.2/gdb/microblaze-tdep.c
===================================================================
--- gdb-9.2.orig/gdb/microblaze-tdep.c
+++ gdb-9.2/gdb/microblaze-tdep.c
@@ -140,14 +140,6 @@ microblaze_fetch_instruction (CORE_ADDR
 constexpr gdb_byte microblaze_break_insn[] = MICROBLAZE_BREAKPOINT;
 
 typedef BP_MANIPULATION (microblaze_break_insn) microblaze_breakpoint;
-static CORE_ADDR
-microblaze_store_arguments (struct regcache *regcache, int nargs,
-			    struct value **args, CORE_ADDR sp,
-			    int struct_return, CORE_ADDR struct_addr)
-{
-  error (_("store_arguments not implemented"));
-  return sp;
-}
 #if 0
 static int
 microblaze_linux_memory_remove_breakpoint (struct gdbarch *gdbarch,
@@ -555,12 +547,6 @@ microblaze_frame_base_address (struct fr
   return cache->base;
 }
 
-static const struct frame_unwind *
-microblaze_frame_sniffer (struct frame_info *next_frame)
-{
-  return &microblaze_frame_unwind;
-}
-
 static const struct frame_base microblaze_frame_base =
 {
   &microblaze_frame_unwind,
@@ -759,12 +745,6 @@ microblaze_software_single_step (struct
 }
 #endif
 
-static void
-microblaze_write_pc (struct regcache *regcache, CORE_ADDR pc)
-{
-  regcache_cooked_write_unsigned (regcache, MICROBLAZE_PC_REGNUM, pc);
-}
-
 static int dwarf2_to_reg_map[78] =
 { 0  /* r0  */,   1  /* r1  */,   2  /* r2  */,   3  /* r3  */,  /*  0- 3 */
   4  /* r4  */,   5  /* r5  */,   6  /* r6  */,   7  /* r7  */,  /*  4- 7 */
@@ -796,19 +776,6 @@ microblaze_dwarf2_reg_to_regnum (struct
   return -1;
 }
 
-static void
-microblaze_register_g_packet_guesses (struct gdbarch *gdbarch)
-{
-
-  register_remote_g_packet_guess (gdbarch,
-                                  4 * MICROBLAZE_NUM_REGS,
-                                  tdesc_microblaze64);
-
-  register_remote_g_packet_guess (gdbarch,
-                                  4 * MICROBLAZE_NUM_REGS,
-                                  tdesc_microblaze64_with_stack_protect);
-}
-
 void
 microblaze_supply_gregset (const struct microblaze_gregset *gregset,
                         struct regcache *regcache,
@@ -873,18 +840,6 @@ microblaze_regset_from_core_section (str
 }
 
 
-static void
-make_regs (struct gdbarch *arch)
-{
-  struct gdbarch_tdep *tdep = gdbarch_tdep (arch);
-  int mach = gdbarch_bfd_arch_info (arch)->mach;
-  
-  if (mach == bfd_mach_microblaze64)
-    {
-      set_gdbarch_ptr_bit (arch, 64);
-    }
-}
-
 static struct gdbarch *
 microblaze_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 {