2010-05-05 Michael Snyder <msnyder@vmware.com>

	* i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
	(i386_collect_xstateregset): Delete unused variable.
	* i387-tdep.c (i387_print_float_info): Delete unused variable.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0be43db..ba00c5c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,13 +1,17 @@
 2010-05-05  Michael Snyder  <msnyder@vmware.com>
 
+       * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
+       (i386_collect_xstateregset): Delete unused variable.
+       * i387-tdep.c (i387_print_float_info): Delete unused variable.
+
        * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
        Delete unused variable 'type'.
 
 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
 
-       * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.
-       * ada-lang.c: Remove comment mentioning these macros.
-       * m2-exp.y: Delete commented out code.
+       * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
+       ada-lang.c: Remove comment mentioning these macros.  * m2-exp.y:
+       Delete commented out code.
 
 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
 

diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index 1b31acc..67cdee4 100644 (file)
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -2736,7 +2736,6 @@ i386_supply_xstateregset (const struct regset *regset,
                          struct regcache *regcache, int regnum,
                          const void *xstateregs, size_t len)
 {
-  const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch);
   i387_supply_xsave (regcache, regnum, xstateregs);
 }
 
@@ -2747,7 +2746,6 @@ i386_collect_xstateregset (const struct regset *regset,
                           const struct regcache *regcache,
                           int regnum, void *xstateregs, size_t len)
 {
-  const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch);
   i387_collect_xsave (regcache, regnum, xstateregs, 1);
 }
 

diff --git a/gdb/i387-tdep.c b/gdb/i387-tdep.c
index 6dc9c2c..1af66c5 100644 (file)
--- a/gdb/i387-tdep.c
+++ b/gdb/i387-tdep.c
@@ -205,7 +205,6 @@ i387_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
                       struct frame_info *frame, const char *args)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (get_frame_arch (frame));
-  gdb_byte buf[4];
   ULONGEST fctrl;
   ULONGEST fstat;
   ULONGEST ftag;