This is the mail archive of the gdb-patches@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[PATCH 03/26] cris-tdep.c: Use unsigned variable for unsigned command.


"set cris-version" is an unsigned command:

    /* CRIS-specific user-commands.  */
    add_setshow_uinteger_cmd ("cris-version", class_support,
  			    &usr_cmd_cris_version,
  			    _("Set the current CRIS version."),
  			    _("Show the current CRIS version."),
  			    _("\
  Set to 10 for CRISv10 or 32 for CRISv32 if autodetection fails.\n\
  Defaults to 10. "),

Tested by building on x86_64 Fedora 17.
---
 gdb/cris-tdep.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/gdb/cris-tdep.c b/gdb/cris-tdep.c
index 2662513..03041e4 100644
--- a/gdb/cris-tdep.c
+++ b/gdb/cris-tdep.c
@@ -144,7 +144,7 @@ extern const struct cris_spec_reg cris_spec_regs[];
 
 /* CRIS version, set via the user command 'set cris-version'.  Affects
    register names and sizes.  */
-static int usr_cmd_cris_version;
+static unsigned int usr_cmd_cris_version;
 
 /* Indicates whether to trust the above variable.  */
 static int usr_cmd_cris_version_valid = 0;
@@ -167,7 +167,7 @@ static int usr_cmd_cris_dwarf2_cfi = 1;
 /* CRIS architecture specific information.  */
 struct gdbarch_tdep
 {
-  int cris_version;
+  unsigned int cris_version;
   const char *cris_mode;
   int cris_dwarf2_cfi;
 };
@@ -1439,7 +1439,7 @@ cris_spec_reg_applicable (struct gdbarch *gdbarch,
 			  struct cris_spec_reg spec_reg)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-  int version = tdep->cris_version;
+  unsigned int version = tdep->cris_version;
   
   switch (spec_reg.applicable_version)
     {
@@ -4013,7 +4013,7 @@ cris_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 {
   struct gdbarch *gdbarch;
   struct gdbarch_tdep *tdep;
-  int cris_version;
+  unsigned int cris_version;
 
   if (usr_cmd_cris_version_valid)
     {


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]