2007-07-01 H.J. Lu <hongjiu.lu@intel.com>

[deliverable/binutils-gdb.git] / gdb / inf-ptrace.c

diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c
index 19826bd533c35b69cb4cdac963cb9dc8f7fdcc50..c018ab4b0161da2c1583392907978ad2f266be9a 100644 (file)
--- a/gdb/inf-ptrace.c
+++ b/gdb/inf-ptrace.c
@@ -626,7 +626,8 @@ inf_ptrace_fetch_register (struct regcache *regcache, int regnum)
 
   /* This isn't really an address, but ptrace thinks of it as one.  */
   addr = inf_ptrace_register_u_offset (current_gdbarch, regnum, 0);
-  if (addr == (CORE_ADDR)-1 || CANNOT_FETCH_REGISTER (regnum))
+  if (addr == (CORE_ADDR)-1
+      || gdbarch_cannot_fetch_register (current_gdbarch, regnum))
     {
       regcache_raw_supply (regcache, regnum, NULL);
       return;
@@ -649,7 +650,8 @@ inf_ptrace_fetch_register (struct regcache *regcache, int regnum)
       buf[i] = ptrace (PT_READ_U, pid, (PTRACE_TYPE_ARG3)(uintptr_t)addr, 0);
       if (errno != 0)
        error (_("Couldn't read register %s (#%d): %s."),
-              REGISTER_NAME (regnum), regnum, safe_strerror (errno));
+              gdbarch_register_name (current_gdbarch, regnum),
+              regnum, safe_strerror (errno));
 
       addr += sizeof (PTRACE_TYPE_RET);
     }
@@ -663,7 +665,7 @@ static void
 inf_ptrace_fetch_registers (struct regcache *regcache, int regnum)
 {
   if (regnum == -1)
-    for (regnum = 0; regnum < NUM_REGS; regnum++)
+    for (regnum = 0; regnum < gdbarch_num_regs (current_gdbarch); regnum++)
       inf_ptrace_fetch_register (regcache, regnum);
   else
     inf_ptrace_fetch_register (regcache, regnum);
@@ -681,7 +683,8 @@ inf_ptrace_store_register (const struct regcache *regcache, int regnum)
 
   /* This isn't really an address, but ptrace thinks of it as one.  */
   addr = inf_ptrace_register_u_offset (current_gdbarch, regnum, 1);
-  if (addr == (CORE_ADDR)-1 || CANNOT_STORE_REGISTER (regnum))
+  if (addr == (CORE_ADDR)-1 
+      || gdbarch_cannot_store_register (current_gdbarch, regnum))
     return;
 
   /* Cater for systems like GNU/Linux, that implement threads as
@@ -702,7 +705,8 @@ inf_ptrace_store_register (const struct regcache *regcache, int regnum)
       ptrace (PT_WRITE_U, pid, (PTRACE_TYPE_ARG3)(uintptr_t)addr, buf[i]);
       if (errno != 0)
        error (_("Couldn't write register %s (#%d): %s."),
-              REGISTER_NAME (regnum), regnum, safe_strerror (errno));
+              gdbarch_register_name (current_gdbarch, regnum),
+              regnum, safe_strerror (errno));
 
       addr += sizeof (PTRACE_TYPE_RET);
     }
@@ -715,7 +719,7 @@ void
 inf_ptrace_store_registers (struct regcache *regcache, int regnum)
 {
   if (regnum == -1)
-    for (regnum = 0; regnum < NUM_REGS; regnum++)
+    for (regnum = 0; regnum < gdbarch_num_regs (current_gdbarch); regnum++)
       inf_ptrace_store_register (regcache, regnum);
   else
     inf_ptrace_store_register (regcache, regnum);