#include "regcache.h"
#include "osabi.h"
+#include "sparc-tdep.h"
+
#ifdef USE_PROC_FS
#include <sys/procfs.h>
/* Prototypes for supply_gregset etc. */
* TARGET_ARCHITECTURE->mach == bfd_mach_sparc_v9a))
*/
-/* From infrun.c */
-extern int stop_after_trap;
-
/* We don't store all registers immediately when requested, since they
get sent over in large chunks anyway. Instead, we accumulate most
of the changes and send them over once. "deferred_stores" keeps
#endif
\f
-int
+static int
gdb_print_insn_sparc (bfd_vma memaddr, disassemble_info *info)
{
/* It's necessary to override mach again because print_insn messes it up. */
/* FIXME: kettenis/2003/05/24: Still used for sparc64. */
-void
+static void
sparc_store_return_value (struct type *type, char *valbuf)
{
int regno;
struct gdbarch_list *arches);
static void sparc_dump_tdep (struct gdbarch *, struct ui_file *);
+extern initialize_file_ftype _initialize_sparc_tdep; /* -Wmissing-prototypes */
+
void
_initialize_sparc_tdep (void)
{
/* Compensate for stack bias. Note that we currently don't handle
mixed 32/64 bit code. */
-CORE_ADDR
+static CORE_ADDR
sparc64_read_sp (void)
{
CORE_ADDR sp = read_register (SP_REGNUM);
return sp;
}
-CORE_ADDR
+static CORE_ADDR
sparc64_read_fp (void)
{
CORE_ADDR fp = read_register (DEPRECATED_FP_REGNUM);
return fp;
}
-void
+static void
sparc64_write_sp (CORE_ADDR val)
{
CORE_ADDR oldsp = read_register (SP_REGNUM);
for both; this means that if the arguments alternate between
int and float, we will waste every other register of both types. */
-CORE_ADDR
+static CORE_ADDR
sparc64_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_retaddr)
{
/* Values <= 32 bytes are returned in o0-o3 (floating-point values are
returned in f0-f3). */
-void
+static void
sp64_extract_return_value (struct type *type, char *regbuf, char *valbuf,
int bitoffset)
{
}
}
-extern void
+static void
sparc64_extract_return_value (struct type *type, char *regbuf, char *valbuf)
{
sp64_extract_return_value (type, regbuf, valbuf, 0);
return ((addr + 7) & -8);
}
-extern CORE_ADDR
+static CORE_ADDR
sparc64_stack_align (CORE_ADDR addr)
{
return ((addr + 15) & -16);
/* MULTI_ARCH support */
+const char *
+legacy_register_name (int i)
+{
+#ifdef REGISTER_NAMES
+ static char *names[] = REGISTER_NAMES;
+ if (i < 0 || i >= (sizeof (names) / sizeof (*names)))
+ return NULL;
+ else
+ return names[i];
+#else
+ internal_error (__FILE__, __LINE__,
+ "legacy_register_name: called.");
+ return NULL;
+#endif
+}
+
static const char *
sparc32_register_name (int regno)
{
// OBSOLETE }
#endif
-CORE_ADDR
+static CORE_ADDR
sparc_push_return_address (CORE_ADDR pc_unused, CORE_ADDR sp)
{
if (CALL_DUMMY_LOCATION == AT_ENTRY_POINT)
}
/* Get the ith function argument for the current function. */
-CORE_ADDR
-sparc_fetch_pointer_argument (struct frame_info *frame, int argi, struct type *type)
+static CORE_ADDR
+sparc_fetch_pointer_argument (struct frame_info *frame, int argi,
+ struct type *type)
{
CORE_ADDR addr;
frame_read_register (frame, O0_REGNUM + argi, &addr);
set_gdbarch_fp0_regnum (gdbarch, SPARC_FP0_REGNUM);
set_gdbarch_deprecated_frame_chain (gdbarch, sparc_frame_chain);
set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sparc_frame_init_saved_regs);
- set_gdbarch_frame_num_args (gdbarch, frame_num_args_unknown);
set_gdbarch_deprecated_frame_saved_pc (gdbarch, sparc_frame_saved_pc);
set_gdbarch_frameless_function_invocation (gdbarch,
frameless_look_for_prologue);
set_gdbarch_ptr_bit (gdbarch, 4 * TARGET_CHAR_BIT);
set_gdbarch_deprecated_push_arguments (gdbarch, sparc32_push_arguments);
- set_gdbarch_register_byte (gdbarch, sparc32_register_byte);
- set_gdbarch_register_raw_size (gdbarch, sparc32_register_size);
+ set_gdbarch_deprecated_register_byte (gdbarch, sparc32_register_byte);
+ set_gdbarch_deprecated_register_raw_size (gdbarch, sparc32_register_size);
set_gdbarch_deprecated_register_size (gdbarch, 4);
- set_gdbarch_register_virtual_size (gdbarch, sparc32_register_size);
- set_gdbarch_register_virtual_type (gdbarch,
- sparc32_register_virtual_type);
+ set_gdbarch_deprecated_register_virtual_size (gdbarch, sparc32_register_size);
+ set_gdbarch_deprecated_register_virtual_type (gdbarch, sparc32_register_virtual_type);
#ifdef SPARC32_CALL_DUMMY_ON_STACK
set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (call_dummy_32));
#else
set_gdbarch_deprecated_store_struct_return (gdbarch, sparc32_store_struct_return);
set_gdbarch_use_struct_convention (gdbarch,
generic_use_struct_convention);
- set_gdbarch_deprecated_dummy_write_sp (gdbarch, generic_target_write_sp);
+ set_gdbarch_deprecated_dummy_write_sp (gdbarch, deprecated_write_sp);
tdep->y_regnum = SPARC32_Y_REGNUM;
tdep->fp_max_regnum = SPARC_FP0_REGNUM + 32;
tdep->intreg_size = 4;
set_gdbarch_read_sp (gdbarch, sparc64_read_sp);
/* Some of the registers aren't 64 bits, but it's a lot simpler just
to assume they all are (since most of them are). */
- set_gdbarch_register_byte (gdbarch, sparc64_register_byte);
- set_gdbarch_register_raw_size (gdbarch, sparc64_register_size);
+ set_gdbarch_deprecated_register_byte (gdbarch, sparc64_register_byte);
+ set_gdbarch_deprecated_register_raw_size (gdbarch, sparc64_register_size);
set_gdbarch_deprecated_register_size (gdbarch, 8);
- set_gdbarch_register_virtual_size (gdbarch, sparc64_register_size);
- set_gdbarch_register_virtual_type (gdbarch,
- sparc64_register_virtual_type);
+ set_gdbarch_deprecated_register_virtual_size (gdbarch, sparc64_register_size);
+ set_gdbarch_deprecated_register_virtual_type (gdbarch, sparc64_register_virtual_type);
#ifdef SPARC64_CALL_DUMMY_ON_STACK
set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (call_dummy_64));
#else
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