* i386-linux-nat.c (i386_linux_dr_get): Change type of return

[deliverable/binutils-gdb.git] / gdb / i386-linux-nat.c

diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c
index 66b0159e7236e822fca2d0842ff430c83eb08977..114e4ce5bc1ab49ab65e071fea2f5b76b1c437cc 100644 (file)
--- a/gdb/i386-linux-nat.c
+++ b/gdb/i386-linux-nat.c
@@ -701,11 +701,11 @@ store_inferior_registers (int regno)
 }
 \f
 
-static long
+static unsigned long
 i386_linux_dr_get (int regnum)
 {
   int tid;
-  long value;
+  unsigned long value;
 
   /* FIXME: kettenis/2001-01-29: It's not clear what we should do with
      multi-threaded processes here.  For now, pretend there is just
@@ -731,7 +731,7 @@ i386_linux_dr_get (int regnum)
 }
 
 static void
-i386_linux_dr_set (int regnum, long value)
+i386_linux_dr_set (int regnum, unsigned long value)
 {
   int tid;
 
@@ -748,7 +748,7 @@ i386_linux_dr_set (int regnum, long value)
 }
 
 void
-i386_linux_dr_set_control (long control)
+i386_linux_dr_set_control (unsigned long control)
 {
   i386_linux_dr_set (DR_CONTROL, control);
 }
@@ -769,7 +769,7 @@ i386_linux_dr_reset_addr (int regnum)
   i386_linux_dr_set (DR_FIRSTADDR + regnum, 0L);
 }
 
-long
+unsigned long
 i386_linux_dr_get_status (void)
 {
   return i386_linux_dr_get (DR_STATUS);
@@ -916,7 +916,7 @@ child_resume (int pid, int step, enum target_signal signal)
              CORE_ADDR sp = read_register (SP_REGNUM);
              CORE_ADDR addr = sp;
              unsigned long int eflags;
-             
+
              if (syscall == SYS_rt_sigreturn)
                addr = read_memory_integer (sp + 8, 4) + 20;