Identify verilog dump tests as such.

[deliverable/binutils-gdb.git] / gdb / alphanbsd-tdep.c

diff --git a/gdb/alphanbsd-tdep.c b/gdb/alphanbsd-tdep.c
index 58d9f321367ac82f80c8865b10f3c1356594339d..abe3926e45f3d3ea09d29084d7bcc87f0acb9673 100644 (file)
--- a/gdb/alphanbsd-tdep.c
+++ b/gdb/alphanbsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for NetBSD/alpha.
 
-   Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   Copyright (C) 2002-2016 Free Software Foundation, Inc.
 
    Contributed by Wasabi Systems, Inc.
 
@@ -27,9 +27,6 @@
 #include "regset.h"
 #include "value.h"
 
-#include "gdb_assert.h"
-#include <string.h>
-
 #include "alpha-tdep.h"
 #include "alphabsd-tdep.h"
 #include "nbsd-tdep.h"
@@ -56,7 +53,7 @@ alphanbsd_supply_fpregset (const struct regset *regset,
                           struct regcache *regcache,
                           int regnum, const void *fpregs, size_t len)
 {
-  const gdb_byte *regs = fpregs;
+  const gdb_byte *regs = (const gdb_byte *) fpregs;
   int i;
 
   gdb_assert (len >= ALPHANBSD_SIZEOF_FPREGS);
@@ -71,30 +68,6 @@ alphanbsd_supply_fpregset (const struct regset *regset,
     regcache_raw_supply (regcache, ALPHA_FPCR_REGNUM, regs + 32 * 8);
 }
 
-/* Supply register REGNUM from the buffer specified by GREGS and LEN
-   in the general-purpose register set REGSET to register cache
-   REGCACHE.  If REGNUM is -1, do this for all registers in REGSET.  */
-
-static void
-alphanbsd_supply_gregset (const struct regset *regset,
-                         struct regcache *regcache,
-                         int regnum, const void *gregs, size_t len)
-{
-  const gdb_byte *regs = gregs;
-  int i;
-
-  gdb_assert (len >= ALPHANBSD_SIZEOF_GREGS);
-
-  for (i = 0; i < ALPHA_ZERO_REGNUM; i++)
-    {
-      if (regnum == i || regnum == -1)
-       regcache_raw_supply (regcache, i, regs + i * 8);
-    }
-
-  if (regnum == ALPHA_PC_REGNUM || regnum == -1)
-    regcache_raw_supply (regcache, ALPHA_PC_REGNUM, regs + 31 * 8);
-}
-
 /* Supply register REGNUM from the buffer specified by GREGS and LEN
    in the general-purpose register set REGSET to register cache
    REGCACHE.  If REGNUM is -1, do this for all registers in REGSET.  */
@@ -104,7 +77,7 @@ alphanbsd_aout_supply_gregset (const struct regset *regset,
                               struct regcache *regcache,
                               int regnum, const void *gregs, size_t len)
 {
-  const gdb_byte *regs = gregs;
+  const gdb_byte *regs = (const gdb_byte *) gregs;
   int i;
 
   /* Table to map a GDB register number to a trapframe register index.  */
@@ -139,12 +112,42 @@ alphanbsd_aout_supply_gregset (const struct regset *regset,
     }
 }
 
+/* Supply register REGNUM from the buffer specified by GREGS and LEN
+   in the general-purpose register set REGSET to register cache
+   REGCACHE.  If REGNUM is -1, do this for all registers in REGSET.  */
+
+static void
+alphanbsd_supply_gregset (const struct regset *regset,
+                         struct regcache *regcache,
+                         int regnum, const void *gregs, size_t len)
+{
+  const gdb_byte *regs = (const gdb_byte *) gregs;
+  int i;
+
+  if (len >= ALPHANBSD_SIZEOF_GREGS + ALPHANBSD_SIZEOF_FPREGS)
+    {
+      alphanbsd_aout_supply_gregset (regset, regcache, regnum, gregs, len);
+      return;
+    }
+
+  for (i = 0; i < ALPHA_ZERO_REGNUM; i++)
+    {
+      if (regnum == i || regnum == -1)
+       regcache_raw_supply (regcache, i, regs + i * 8);
+    }
+
+  if (regnum == ALPHA_PC_REGNUM || regnum == -1)
+    regcache_raw_supply (regcache, ALPHA_PC_REGNUM, regs + 31 * 8);
+}
+
 /* NetBSD/alpha register sets.  */
 
 static const struct regset alphanbsd_gregset =
 {
   NULL,
-  alphanbsd_supply_gregset
+  alphanbsd_supply_gregset,
+  NULL,
+  REGSET_VARIABLE_SIZE
 };
 
 static const struct regset alphanbsd_fpregset =
@@ -153,31 +156,16 @@ static const struct regset alphanbsd_fpregset =
   alphanbsd_supply_fpregset
 };
 
-static const struct regset alphanbsd_aout_gregset =
-{
-  NULL,
-  alphanbsd_aout_supply_gregset
-};
-
-/* Return the appropriate register set for the core section identified
-   by SECT_NAME and SECT_SIZE.  */
+/* Iterate over supported core file register note sections. */
 
-const struct regset *
-alphanbsd_regset_from_core_section (struct gdbarch *gdbarch,
-                                   const char *sect_name, size_t sect_size)
+void
+alphanbsd_iterate_over_regset_sections (struct gdbarch *gdbarch,
+                                       iterate_over_regset_sections_cb *cb,
+                                       void *cb_data,
+                                       const struct regcache *regcache)
 {
-  if (strcmp (sect_name, ".reg") == 0 && sect_size >= ALPHANBSD_SIZEOF_GREGS)
-    {
-      if (sect_size >= ALPHANBSD_SIZEOF_GREGS + ALPHANBSD_SIZEOF_FPREGS)
-       return &alphanbsd_aout_gregset;
-      else
-       return &alphanbsd_gregset;
-    }
-
-  if (strcmp (sect_name, ".reg2") == 0 && sect_size >= ALPHANBSD_SIZEOF_FPREGS)
-    return &alphanbsd_fpregset;
-
-  return NULL;
+  cb (".reg", ALPHANBSD_SIZEOF_GREGS, &alphanbsd_gregset, NULL, cb_data);
+  cb (".reg2", ALPHANBSD_SIZEOF_FPREGS, &alphanbsd_fpregset, NULL, cb_data);
 }
 \f
 
@@ -286,8 +274,8 @@ alphanbsd_init_abi (struct gdbarch_info info,
   tdep->jb_pc = 2;
   tdep->jb_elt_size = 8;
 
-  set_gdbarch_regset_from_core_section
-    (gdbarch, alphanbsd_regset_from_core_section);
+  set_gdbarch_iterate_over_regset_sections
+    (gdbarch, alphanbsd_iterate_over_regset_sections);
 }
 \f