/* Target-dependent code for Solaris SPARC.
- Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
This file is part of GDB.
#include "objfiles.h"
#include "osabi.h"
#include "regcache.h"
+#include "regset.h"
#include "target.h"
#include "trad-frame.h"
-#include "gdb_assert.h"
-#include "gdb_string.h"
-
#include "sol2-tdep.h"
#include "sparc-tdep.h"
#include "solib-svr4.h"
/* From <sys/regset.h>. */
-const struct sparc_gregset sparc32_sol2_gregset =
+const struct sparc_gregmap sparc32_sol2_gregmap =
{
32 * 4, /* %psr */
33 * 4, /* %pc */
1 * 4, /* %g1 */
16 * 4, /* %l0 */
};
+
+const struct sparc_fpregmap sparc32_sol2_fpregmap =
+{
+ 0 * 4, /* %f0 */
+ 33 * 4, /* %fsr */
+};
+
+static void
+sparc32_sol2_supply_core_gregset (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *gregs, size_t len)
+{
+ sparc32_supply_gregset (&sparc32_sol2_gregmap, regcache, regnum, gregs);
+}
+
+static void
+sparc32_sol2_collect_core_gregset (const struct regset *regset,
+ const struct regcache *regcache,
+ int regnum, void *gregs, size_t len)
+{
+ sparc32_collect_gregset (&sparc32_sol2_gregmap, regcache, regnum, gregs);
+}
+
+static void
+sparc32_sol2_supply_core_fpregset (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *fpregs, size_t len)
+{
+ sparc32_supply_fpregset (&sparc32_sol2_fpregmap, regcache, regnum, fpregs);
+}
+
+static void
+sparc32_sol2_collect_core_fpregset (const struct regset *regset,
+ const struct regcache *regcache,
+ int regnum, void *fpregs, size_t len)
+{
+ sparc32_collect_fpregset (&sparc32_sol2_fpregmap, regcache, regnum, fpregs);
+}
+
+static const struct regset sparc32_sol2_gregset =
+ {
+ NULL,
+ sparc32_sol2_supply_core_gregset,
+ sparc32_sol2_collect_core_gregset
+ };
+
+static const struct regset sparc32_sol2_fpregset =
+ {
+ NULL,
+ sparc32_sol2_supply_core_fpregset,
+ sparc32_sol2_collect_core_fpregset
+ };
\f
/* The Solaris signal trampolines reside in libc. For normal signals,
ignore this. */
int
-sparc_sol2_pc_in_sigtramp (CORE_ADDR pc, char *name)
+sparc_sol2_pc_in_sigtramp (CORE_ADDR pc, const char *name)
{
return (name && (strcmp (name, "sigacthandler") == 0
|| strcmp (name, "ucbsigvechandler") == 0
int regnum;
if (*this_cache)
- return *this_cache;
+ return (struct sparc_frame_cache *) *this_cache;
cache = sparc_frame_cache (this_frame, this_cache);
gdb_assert (cache == *this_cache);
void **this_cache)
{
CORE_ADDR pc = get_frame_pc (this_frame);
- char *name;
+ const char *name;
find_pc_partial_function (pc, &name, NULL, NULL);
if (sparc_sol2_pc_in_sigtramp (pc, name))
/* Unglobalize NAME. */
-char *
-sparc_sol2_static_transform_name (char *name)
+const char *
+sparc_sol2_static_transform_name (const char *name)
{
/* The Sun compilers (Sun ONE Studio, Forte Developer, Sun WorkShop,
SunPRO) convert file static variables into global values, a
if (name[0] == '$')
{
- char *p = strrchr (name, '.');
+ const char *p = strrchr (name, '.');
if (p)
return p + 1;
}
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ tdep->gregset = &sparc32_sol2_gregset;
+ tdep->sizeof_gregset = 152;
+
+ tdep->fpregset = &sparc32_sol2_fpregset;
+ tdep->sizeof_fpregset = 400;
+
/* The Sun compilers (Sun ONE Studio, Forte Developer, Sun WorkShop, SunPRO)
compiler puts out 0 instead of the address in N_SO stabs. Starting with
SunPRO 3.0, the compiler does this for N_FUN stabs too. */