Remove unused variables in fbsd-tdep.c files

i386-fbsd-tdep.c and amd64-fbsd-tdep.c failed to build on my x86-64
Fedora 34 machine, using the system gcc, after a recent patch.  These
two files now have unused variables, which provokes a warning in this
configuration.

I'm checking in this patch to remove the unused variables.

diff --git a/gdb/amd64-fbsd-tdep.c b/gdb/amd64-fbsd-tdep.c
index f87c976dd613872f94aee64cd0d2f270c9fb0d0f..da5c297902d5eb8c2eb5e3788f7c04cb22969146 100644 (file)
--- a/gdb/amd64-fbsd-tdep.c
+++ b/gdb/amd64-fbsd-tdep.c
@@ -158,8 +158,6 @@ amd64_fbsd_sigframe_init (const struct tramp_frame *self,
                          struct trad_frame_cache *this_cache,
                          CORE_ADDR func)
 {
-  struct gdbarch *gdbarch = get_frame_arch (this_frame);
-  enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   CORE_ADDR sp = get_frame_register_unsigned (this_frame, AMD64_RSP_REGNUM);
   CORE_ADDR mcontext_addr
     = (sp

diff --git a/gdb/i386-fbsd-tdep.c b/gdb/i386-fbsd-tdep.c
index 6a656ddf09c2179d9f629c7dd85d57d05f595ed5..16ffd576323086a5060cee3084322def6aef1772 100644 (file)
--- a/gdb/i386-fbsd-tdep.c
+++ b/gdb/i386-fbsd-tdep.c
@@ -145,8 +145,6 @@ i386_fbsd_sigframe_init (const struct tramp_frame *self,
                         struct trad_frame_cache *this_cache,
                         CORE_ADDR func)
 {
-  struct gdbarch *gdbarch = get_frame_arch (this_frame);
-  enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   CORE_ADDR sp = get_frame_register_unsigned (this_frame, I386_ESP_REGNUM);
   CORE_ADDR mcontext_addr
     = (sp