void (*sh_show_regs) (void);
CORE_ADDR (*skip_prologue_hard_way) (CORE_ADDR);
-void (*do_pseudo_register) (int);
#define SH_DEFAULT_NUM_REGS 59
return breakpoint;
}
+static CORE_ADDR
+sh_push_dummy_code (struct gdbarch *gdbarch,
+ CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc,
+ struct value **args, int nargs,
+ struct type *value_type,
+ CORE_ADDR *real_pc, CORE_ADDR *bp_addr)
+{
+ /* Allocate space sufficient for a breakpoint. */
+ sp = (sp - 2) & ~1;
+ /* Store the address of that breakpoint */
+ *bp_addr = sp;
+ /* sh always starts the call at the callee's entry point. */
+ *real_pc = funaddr;
+ return sp;
+}
+
/* Macros and functions for setting and testing a bit in a minimal
symbol that marks it as 32-bit function. The MSB of the minimal
symbol's "info" field is used for this purpose. This field is
We store structs through a pointer passed in R2 */
static void
-sh_store_struct_return (CORE_ADDR addr, CORE_ADDR sp)
+sh64_store_struct_return (CORE_ADDR addr, CORE_ADDR sp)
{
write_register (STRUCT_RETURN_REGNUM, (addr));
}
return 0;
if (get_frame_saved_regs (fi)[regnum] != 0)
return read_memory_integer (get_frame_saved_regs (fi)[regnum],
- REGISTER_RAW_SIZE (regnum));
+ register_size (current_gdbarch, regnum));
}
return read_register (regnum);
}
the address in which a function should return its structure value,
as a CORE_ADDR (or an expression that can be used as one). */
static CORE_ADDR
-sh_extract_struct_value_address (char *regbuf)
+sh_extract_struct_value_address (struct regcache *regcache)
{
- return (extract_unsigned_integer ((regbuf), REGISTER_RAW_SIZE (0)));
+ ULONGEST addr;
+ /*FIXME: Is R0 really correct here? Not STRUCT_RETURN_REGNUM? */
+ regcache_cooked_read_unsigned (regcache, STRUCT_RETURN_REGNUM, &addr);
+ return addr;
}
static CORE_ADDR
to R7. */
static CORE_ADDR
-sh_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
- int struct_return, CORE_ADDR struct_addr)
+sh_push_dummy_call (struct gdbarch *gdbarch, CORE_ADDR func_addr,
+ struct regcache *regcache, CORE_ADDR bp_addr, int nargs,
+ struct value **args, CORE_ADDR sp, int struct_return,
+ CORE_ADDR struct_addr)
+
{
int stack_offset, stack_alloc;
int argreg;
char valbuf[4];
int len;
int odd_sized_struct;
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* first force sp to a 4-byte alignment */
sp = sp & ~3;
/* The "struct return pointer" pseudo-argument has its own dedicated
register */
if (struct_return)
- write_register (STRUCT_RETURN_REGNUM, struct_addr);
+ regcache_cooked_write_unsigned (regcache, STRUCT_RETURN_REGNUM, struct_addr);
/* Now make sure there's space on the stack */
for (argnum = 0, stack_alloc = 0; argnum < nargs; argnum++)
if (argreg <= tdep->ARGLAST_REGNUM)
{
/* there's room in a register */
- regval = extract_unsigned_integer (val, REGISTER_RAW_SIZE (argreg));
- write_register (argreg++, regval);
+ regval = extract_unsigned_integer (val, register_size (gdbarch,
+ argreg));
+ regcache_cooked_write_unsigned (regcache, argreg++, regval);
}
/* Store the value 4 bytes at a time. This means that things
larger than 4 bytes may go partly in registers and partly
on the stack. */
- len -= REGISTER_RAW_SIZE (argreg);
- val += REGISTER_RAW_SIZE (argreg);
+ len -= register_size (gdbarch, argreg);
+ val += register_size (gdbarch, argreg);
}
}
+
+ /* Store return address. */
+ regcache_cooked_write_unsigned (regcache, tdep->PR_REGNUM, bp_addr);
+
+ /* Update stack pointer. */
+ regcache_cooked_write_unsigned (regcache, SP_REGNUM, sp);
+
return sp;
}
Needed for targets where we don't actually execute a JSR/BSR instruction */
static CORE_ADDR
-sh_push_return_address (CORE_ADDR pc, CORE_ADDR sp)
+sh64_push_return_address (CORE_ADDR pc, CORE_ADDR sp)
{
write_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM,
CALL_DUMMY_ADDRESS ());
containing the (raw) register state a function return value of type
TYPE, and copy that, in virtual format, into VALBUF. */
static void
-sh_extract_return_value (struct type *type, char *regbuf, char *valbuf)
+sh_default_extract_return_value (struct type *type, struct regcache *regcache,
+ void *valbuf)
{
int len = TYPE_LENGTH (type);
int return_register = R0_REGNUM;
if (len <= 4)
{
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
- offset = REGISTER_BYTE (return_register) + 4 - len;
- else
- offset = REGISTER_BYTE (return_register);
- memcpy (valbuf, regbuf + offset, len);
+ ULONGEST c;
+
+ regcache_cooked_read_unsigned (regcache, R0_REGNUM, &c);
+ store_unsigned_integer (valbuf, len, c);
}
- else if (len <= 8)
+ else if (len == 8)
{
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
- offset = REGISTER_BYTE (return_register) + 8 - len;
- else
- offset = REGISTER_BYTE (return_register);
- memcpy (valbuf, regbuf + offset, len);
+ int i, regnum = R0_REGNUM;
+ for (i = 0; i < len; i += 4)
+ regcache_raw_read (regcache, regnum++, (char *)valbuf + i);
}
else
error ("bad size for return value");
}
static void
-sh3e_sh4_extract_return_value (struct type *type, char *regbuf, char *valbuf)
+sh3e_sh4_extract_return_value (struct type *type, struct regcache *regcache,
+ void *valbuf)
{
- int return_register;
- int offset;
- int len = TYPE_LENGTH (type);
-
if (TYPE_CODE (type) == TYPE_CODE_FLT)
- return_register = FP0_REGNUM;
- else
- return_register = R0_REGNUM;
-
- if (len == 8 && TYPE_CODE (type) == TYPE_CODE_FLT)
{
- DOUBLEST val;
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
- floatformat_to_doublest (&floatformat_ieee_double_littlebyte_bigword,
- (char *) regbuf + REGISTER_BYTE (return_register),
- &val);
- else
- floatformat_to_doublest (&floatformat_ieee_double_big,
- (char *) regbuf + REGISTER_BYTE (return_register),
- &val);
- deprecated_store_floating (valbuf, len, val);
- }
- else if (len <= 4)
- {
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
- offset = REGISTER_BYTE (return_register) + 4 - len;
- else
- offset = REGISTER_BYTE (return_register);
- memcpy (valbuf, regbuf + offset, len);
- }
- else if (len <= 8)
- {
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
- offset = REGISTER_BYTE (return_register) + 8 - len;
- else
- offset = REGISTER_BYTE (return_register);
- memcpy (valbuf, regbuf + offset, len);
+ int len = TYPE_LENGTH (type);
+ int i, regnum = FP0_REGNUM;
+ for (i = 0; i < len; i += 4)
+ regcache_raw_read (regcache, regnum++, (char *)valbuf + i);
}
else
- error ("bad size for return value");
+ sh_default_extract_return_value (type, regcache, valbuf);
}
static void
depending on the type of the return value. In all the other cases
the result is stored in r0, left-justified. */
static void
-sh_default_store_return_value (struct type *type, char *valbuf)
+sh_default_store_return_value (struct type *type, struct regcache *regcache,
+ const void *valbuf)
{
- char buf[32]; /* more than enough... */
+ ULONGEST val;
+ int len = TYPE_LENGTH (type);
- if (TYPE_LENGTH (type) < REGISTER_RAW_SIZE (R0_REGNUM))
+ if (len <= 4)
{
- /* Add leading zeros to the value. */
- memset (buf, 0, REGISTER_RAW_SIZE (R0_REGNUM));
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
- memcpy (buf + REGISTER_RAW_SIZE (R0_REGNUM) - TYPE_LENGTH (type),
- valbuf, TYPE_LENGTH (type));
- else
- memcpy (buf, valbuf, TYPE_LENGTH (type));
- deprecated_write_register_bytes (REGISTER_BYTE (R0_REGNUM), buf,
- REGISTER_RAW_SIZE (R0_REGNUM));
+ val = extract_unsigned_integer (valbuf, len);
+ regcache_cooked_write_unsigned (regcache, R0_REGNUM, val);
}
else
- deprecated_write_register_bytes (REGISTER_BYTE (R0_REGNUM), valbuf,
- TYPE_LENGTH (type));
+ {
+ int i, regnum = R0_REGNUM;
+ for (i = 0; i < len; i += 4)
+ regcache_raw_write (regcache, regnum++, (char *)valbuf + i);
+ }
}
static void
-sh3e_sh4_store_return_value (struct type *type, char *valbuf)
+sh3e_sh4_store_return_value (struct type *type, struct regcache *regcache,
+ const void *valbuf)
{
if (TYPE_CODE (type) == TYPE_CODE_FLT)
- deprecated_write_register_bytes (REGISTER_BYTE (FP0_REGNUM),
- valbuf, TYPE_LENGTH (type));
+ {
+ int len = TYPE_LENGTH (type);
+ int i, regnum = FP0_REGNUM;
+ for (i = 0; i < len; i += 4)
+ regcache_raw_write (regcache, regnum++, (char *)valbuf + i);
+ }
else
- sh_default_store_return_value (type, valbuf);
+ sh_default_store_return_value (type, regcache, valbuf);
}
static void
(*sh_show_regs)();
}
-/* Index within `registers' of the first byte of the space for
- register N. */
-static int
-sh_default_register_byte (int reg_nr)
-{
- return (reg_nr * 4);
-}
-
-static int
-sh_sh4_register_byte (int reg_nr)
-{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
-
- if (reg_nr >= tdep->DR0_REGNUM
- && reg_nr <= tdep->DR_LAST_REGNUM)
- return (dr_reg_base_num (reg_nr) * 4);
- else if (reg_nr >= tdep->FV0_REGNUM
- && reg_nr <= tdep->FV_LAST_REGNUM)
- return (fv_reg_base_num (reg_nr) * 4);
- else
- return (reg_nr * 4);
-}
-
/* *INDENT-OFF* */
/*
SH MEDIA MODE (ISA 32)
+ (reg_nr - FP0_REGNUM + 1) * 4);
}
-/* Number of bytes of storage in the actual machine representation for
- register REG_NR. */
-static int
-sh_default_register_raw_size (int reg_nr)
-{
- return 4;
-}
-
-static int
-sh_sh4_register_raw_size (int reg_nr)
-{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
-
- if (reg_nr >= tdep->DR0_REGNUM
- && reg_nr <= tdep->DR_LAST_REGNUM)
- return 8;
- else if (reg_nr >= tdep->FV0_REGNUM
- && reg_nr <= tdep->FV_LAST_REGNUM)
- return 16;
- else
- return 4;
-}
-
static int
sh_sh64_register_raw_size (int reg_nr)
{
return 4;
}
-/* Number of bytes of storage in the program's representation
- for register N. */
-static int
-sh_register_virtual_size (int reg_nr)
-{
- return 4;
-}
-
/* ??????? FIXME */
static int
sh_sh64_register_virtual_size (int reg_nr)
/* Return the GDB type object for the "standard" data type
of data in register N. */
static struct type *
-sh_sh3e_register_virtual_type (int reg_nr)
+sh_sh3e_register_type (struct gdbarch *gdbarch, int reg_nr)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
}
static struct type *
-sh_sh4_register_virtual_type (int reg_nr)
+sh_sh4_register_type (struct gdbarch *gdbarch, int reg_nr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if ((reg_nr >= FP0_REGNUM
&& (reg_nr <= tdep->FP_LAST_REGNUM))
}
static struct type *
-sh_default_register_virtual_type (int reg_nr)
+sh_default_register_type (struct gdbarch *gdbarch, int reg_nr)
{
return builtin_type_int;
}
{
DOUBLEST val;
floatformat_to_doublest (&floatformat_ieee_double_littlebyte_bigword, from, &val);
- deprecated_store_floating (to, TYPE_LENGTH (type), val);
+ store_typed_floating (to, type, val);
}
else
error ("sh_register_convert_to_virtual called with non DR register number");
if (regnum >= tdep->DR0_REGNUM
&& regnum <= tdep->DR_LAST_REGNUM)
{
- DOUBLEST val = deprecated_extract_floating (from, TYPE_LENGTH(type));
+ DOUBLEST val = extract_typed_floating (from, type);
floatformat_from_doublest (&floatformat_ieee_double_littlebyte_bigword, &val, to);
}
else
for (portion = 0; portion < 2; portion++)
regcache_raw_read (regcache, base_regnum + portion,
(temp_buffer
- + REGISTER_RAW_SIZE (base_regnum) * portion));
+ + register_size (gdbarch, base_regnum) * portion));
/* We must pay attention to the endiannes. */
sh_sh4_register_convert_to_virtual (reg_nr,
- REGISTER_VIRTUAL_TYPE (reg_nr),
+ gdbarch_register_type (gdbarch, reg_nr),
temp_buffer, buffer);
}
else if (reg_nr >= tdep->FV0_REGNUM
for (portion = 0; portion < 4; portion++)
regcache_raw_read (regcache, base_regnum + portion,
((char *) buffer
- + REGISTER_RAW_SIZE (base_regnum) * portion));
+ + register_size (gdbarch, base_regnum) * portion));
}
}
base_regnum = dr_reg_base_num (reg_nr);
/* We must pay attention to the endiannes. */
- sh_sh4_register_convert_to_raw (REGISTER_VIRTUAL_TYPE (reg_nr), reg_nr,
+ sh_sh4_register_convert_to_raw (gdbarch_register_type (gdbarch, reg_nr), reg_nr,
buffer, temp_buffer);
/* Write the real regs for which this one is an alias. */
for (portion = 0; portion < 2; portion++)
regcache_raw_write (regcache, base_regnum + portion,
(temp_buffer
- + REGISTER_RAW_SIZE (base_regnum) * portion));
+ + register_size (gdbarch, base_regnum) * portion));
}
else if (reg_nr >= tdep->FV0_REGNUM
&& reg_nr <= tdep->FV_LAST_REGNUM)
for (portion = 0; portion < 4; portion++)
regcache_raw_write (regcache, base_regnum + portion,
((char *) buffer
- + REGISTER_RAW_SIZE (base_regnum) * portion));
+ + register_size (gdbarch, base_regnum) * portion));
}
}
/* Floating point vector of 4 float registers. */
static void
-do_fv_register_info (int fv_regnum)
+do_fv_register_info (struct gdbarch *gdbarch, struct ui_file *file,
+ int fv_regnum)
{
int first_fp_reg_num = fv_reg_base_num (fv_regnum);
- printf_filtered ("fv%d\t0x%08x\t0x%08x\t0x%08x\t0x%08x\n",
- fv_regnum - gdbarch_tdep (current_gdbarch)->FV0_REGNUM,
+ fprintf_filtered (file, "fv%d\t0x%08x\t0x%08x\t0x%08x\t0x%08x\n",
+ fv_regnum - gdbarch_tdep (gdbarch)->FV0_REGNUM,
(int) read_register (first_fp_reg_num),
(int) read_register (first_fp_reg_num + 1),
(int) read_register (first_fp_reg_num + 2),
/* Double precision registers. */
static void
-do_dr_register_info (int dr_regnum)
+do_dr_register_info (struct gdbarch *gdbarch, struct ui_file *file,
+ int dr_regnum)
{
int first_fp_reg_num = dr_reg_base_num (dr_regnum);
- printf_filtered ("dr%d\t0x%08x%08x\n",
- dr_regnum - gdbarch_tdep (current_gdbarch)->DR0_REGNUM,
+ fprintf_filtered (file, "dr%d\t0x%08x%08x\n",
+ dr_regnum - gdbarch_tdep (gdbarch)->DR0_REGNUM,
(int) read_register (first_fp_reg_num),
(int) read_register (first_fp_reg_num + 1));
}
}
static void
-sh_do_pseudo_register (int regnum)
+sh_print_pseudo_register (struct gdbarch *gdbarch, struct ui_file *file,
+ int regnum)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (regnum < NUM_REGS || regnum >= NUM_REGS + NUM_PSEUDO_REGS)
internal_error (__FILE__, __LINE__,
"Invalid pseudo register number %d\n", regnum);
else if (regnum >= tdep->DR0_REGNUM
- && regnum < tdep->DR_LAST_REGNUM)
- do_dr_register_info (regnum);
+ && regnum <= tdep->DR_LAST_REGNUM)
+ do_dr_register_info (gdbarch, file, regnum);
else if (regnum >= tdep->FV0_REGNUM
&& regnum <= tdep->FV_LAST_REGNUM)
- do_fv_register_info (regnum);
+ do_fv_register_info (gdbarch, file, regnum);
}
static void
-sh_do_fp_register (int regnum)
+sh_do_fp_register (struct gdbarch *gdbarch, struct ui_file *file, int regnum)
{ /* do values for FP (float) regs */
char *raw_buffer;
double flt; /* double extracted from raw hex data */
int j;
/* Allocate space for the float. */
- raw_buffer = (char *) alloca (REGISTER_RAW_SIZE (FP0_REGNUM));
+ raw_buffer = (char *) alloca (register_size (gdbarch, FP0_REGNUM));
/* Get the data in raw format. */
- if (!frame_register_read (deprecated_selected_frame, regnum, raw_buffer))
+ if (!frame_register_read (get_selected_frame (), regnum, raw_buffer))
error ("can't read register %d (%s)", regnum, REGISTER_NAME (regnum));
/* Get the register as a number */
flt = unpack_double (builtin_type_float, raw_buffer, &inv);
/* Print the name and some spaces. */
- fputs_filtered (REGISTER_NAME (regnum), gdb_stdout);
- print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), gdb_stdout);
+ fputs_filtered (REGISTER_NAME (regnum), file);
+ print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), file);
/* Print the value. */
if (inv)
- printf_filtered ("<invalid float>");
+ fprintf_filtered (file, "<invalid float>");
else
- printf_filtered ("%-10.9g", flt);
+ fprintf_filtered (file, "%-10.9g", flt);
/* Print the fp register as hex. */
- printf_filtered ("\t(raw 0x");
- for (j = 0; j < REGISTER_RAW_SIZE (regnum); j++)
+ fprintf_filtered (file, "\t(raw 0x");
+ for (j = 0; j < register_size (gdbarch, regnum); j++)
{
register int idx = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? j
- : REGISTER_RAW_SIZE (regnum) - 1 - j;
- printf_filtered ("%02x", (unsigned char) raw_buffer[idx]);
+ : register_size (gdbarch, regnum) - 1 - j;
+ fprintf_filtered (file, "%02x", (unsigned char) raw_buffer[idx]);
}
- printf_filtered (")");
- printf_filtered ("\n");
+ fprintf_filtered (file, ")");
+ fprintf_filtered (file, "\n");
}
static void
else if ((regnum >= tdep->DR0_REGNUM
&& regnum <= tdep->DR_LAST_REGNUM))
- do_dr_register_info (regnum);
+ do_dr_register_info (current_gdbarch, gdb_stdout, regnum);
else if ((regnum >= tdep->DR0_C_REGNUM
&& regnum <= tdep->DR_LAST_C_REGNUM))
else if ((regnum >= tdep->FV0_REGNUM
&& regnum <= tdep->FV_LAST_REGNUM))
- do_fv_register_info (regnum);
+ do_fv_register_info (current_gdbarch, gdb_stdout, regnum);
else if ((regnum >= tdep->FV0_C_REGNUM
&& regnum <= tdep->FV_LAST_C_REGNUM))
else if (regnum >= tdep->FP0_C_REGNUM
&& regnum <= tdep->FP_LAST_C_REGNUM)
- sh_do_fp_register (regnum); /* this should work also for pseudoregs */
+ sh_do_fp_register (current_gdbarch, gdb_stdout, regnum); /* this should work also for pseudoregs */
else if (regnum >= tdep->PC_C_REGNUM
&& regnum <= tdep->FPUL_C_REGNUM)
}
static void
-sh_do_register (int regnum)
+sh_do_register (struct gdbarch *gdbarch, struct ui_file *file, int regnum)
{
char raw_buffer[MAX_REGISTER_SIZE];
- fputs_filtered (REGISTER_NAME (regnum), gdb_stdout);
- print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), gdb_stdout);
+ fputs_filtered (REGISTER_NAME (regnum), file);
+ print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), file);
/* Get the data in raw format. */
- if (!frame_register_read (deprecated_selected_frame, regnum, raw_buffer))
- printf_filtered ("*value not available*\n");
+ if (!frame_register_read (get_selected_frame (), regnum, raw_buffer))
+ fprintf_filtered (file, "*value not available*\n");
- val_print (REGISTER_VIRTUAL_TYPE (regnum), raw_buffer, 0, 0,
- gdb_stdout, 'x', 1, 0, Val_pretty_default);
- printf_filtered ("\t");
- val_print (REGISTER_VIRTUAL_TYPE (regnum), raw_buffer, 0, 0,
- gdb_stdout, 0, 1, 0, Val_pretty_default);
- printf_filtered ("\n");
+ val_print (gdbarch_register_type (gdbarch, regnum), raw_buffer, 0, 0,
+ file, 'x', 1, 0, Val_pretty_default);
+ fprintf_filtered (file, "\t");
+ val_print (gdbarch_register_type (gdbarch, regnum), raw_buffer, 0, 0,
+ file, 0, 1, 0, Val_pretty_default);
+ fprintf_filtered (file, "\n");
}
static void
-sh_print_register (int regnum)
+sh_print_register (struct gdbarch *gdbarch, struct ui_file *file, int regnum)
{
if (regnum < 0 || regnum >= NUM_REGS + NUM_PSEUDO_REGS)
internal_error (__FILE__, __LINE__,
else if (regnum >= 0 && regnum < NUM_REGS)
{
- if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (regnum)) == TYPE_CODE_FLT)
- sh_do_fp_register (regnum); /* FP regs */
+ if (TYPE_CODE (gdbarch_register_type (gdbarch, regnum)) == TYPE_CODE_FLT)
+ sh_do_fp_register (gdbarch, file, regnum); /* FP regs */
else
- sh_do_register (regnum); /* All other regs */
+ sh_do_register (gdbarch, file, regnum); /* All other regs */
}
else if (regnum < NUM_REGS + NUM_PSEUDO_REGS)
- do_pseudo_register (regnum);
+ {
+ if (gdbarch_bfd_arch_info (gdbarch)->mach == bfd_mach_sh5)
+ sh64_do_pseudo_register (regnum);
+ else
+ sh_print_pseudo_register (gdbarch, file, regnum);
+ }
}
static void
-sh_do_registers_info (int regnum, int fpregs)
+sh_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
+ struct frame_info *frame, int regnum, int fpregs)
{
if (regnum != -1) /* do one specified register */
{
if (*(REGISTER_NAME (regnum)) == '\0')
error ("Not a valid register for the current processor type");
- sh_print_register (regnum);
+ sh_print_register (gdbarch, file, regnum);
}
else
/* do all (or most) registers */
continue;
}
- if (TYPE_CODE (REGISTER_VIRTUAL_TYPE (regnum)) == TYPE_CODE_FLT)
+ if (TYPE_CODE (gdbarch_register_type (gdbarch, regnum)) == TYPE_CODE_FLT)
{
if (fpregs)
{
/* true for "INFO ALL-REGISTERS" command */
- sh_do_fp_register (regnum); /* FP regs */
+ sh_do_fp_register (gdbarch, file, regnum); /* FP regs */
regnum ++;
}
else
- regnum += (gdbarch_tdep (current_gdbarch)->FP_LAST_REGNUM - FP0_REGNUM); /* skip FP regs */
+ regnum += (gdbarch_tdep (gdbarch)->FP_LAST_REGNUM - FP0_REGNUM); /* skip FP regs */
}
else
{
- sh_do_register (regnum); /* All other regs */
+ sh_do_register (gdbarch, file, regnum); /* All other regs */
regnum++;
}
}
if (fpregs)
while (regnum < NUM_REGS + NUM_PSEUDO_REGS)
{
- do_pseudo_register (regnum);
+ if (gdbarch_bfd_arch_info (gdbarch)->mach == bfd_mach_sh5)
+ sh64_do_pseudo_register (regnum);
+ else
+ sh_print_pseudo_register (gdbarch, file, regnum);
regnum++;
}
}
if (regnum >= 0 && regnum < tdep->R0_C_REGNUM)
error ("Not a valid register for the current processor mode.");
- sh_print_register (regnum);
+ sh_print_register (current_gdbarch, gdb_stdout, regnum);
}
else
/* do all compact registers */
regnum = tdep->R0_C_REGNUM;
while (regnum < NUM_REGS + NUM_PSEUDO_REGS)
{
- do_pseudo_register (regnum);
+ sh64_do_pseudo_register (regnum);
regnum++;
}
}
sh64_do_registers_info (int regnum, int fpregs)
{
if (pc_is_isa32 (get_frame_pc (deprecated_selected_frame)))
- sh_do_registers_info (regnum, fpregs);
+ sh_print_registers_info (current_gdbarch, gdb_stdout,
+ deprecated_selected_frame, regnum, fpregs);
else
sh_compact_do_registers_info (regnum, fpregs);
}
static struct gdbarch *
sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
- static LONGEST sh_call_dummy_words[] = {0};
+ static LONGEST sh64_call_dummy_words[] = {0};
struct gdbarch *gdbarch;
struct gdbarch_tdep *tdep;
- gdbarch_register_name_ftype *sh_register_name;
- gdbarch_deprecated_store_return_value_ftype *sh_store_return_value;
- gdbarch_deprecated_register_virtual_type_ftype *sh_register_virtual_type;
/* If there is already a candidate, use it. */
arches = gdbarch_list_lookup_by_info (arches, &info);
tdep->sh_abi = SH_ABI_UNKNOWN;
- set_gdbarch_fp0_regnum (gdbarch, -1);
- set_gdbarch_num_pseudo_regs (gdbarch, 0);
- set_gdbarch_deprecated_max_register_raw_size (gdbarch, 4);
- set_gdbarch_deprecated_max_register_virtual_size (gdbarch, 4);
+ set_gdbarch_short_bit (gdbarch, 2 * TARGET_CHAR_BIT);
+ set_gdbarch_int_bit (gdbarch, 4 * TARGET_CHAR_BIT);
set_gdbarch_long_bit (gdbarch, 4 * TARGET_CHAR_BIT);
+ set_gdbarch_long_long_bit (gdbarch, 8 * TARGET_CHAR_BIT);
+ set_gdbarch_float_bit (gdbarch, 4 * TARGET_CHAR_BIT);
+ set_gdbarch_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
+ set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
set_gdbarch_ptr_bit (gdbarch, 4 * TARGET_CHAR_BIT);
+
set_gdbarch_num_regs (gdbarch, SH_DEFAULT_NUM_REGS);
set_gdbarch_sp_regnum (gdbarch, 15);
set_gdbarch_deprecated_fp_regnum (gdbarch, 14);
set_gdbarch_pc_regnum (gdbarch, 16);
- set_gdbarch_deprecated_register_size (gdbarch, 4);
- set_gdbarch_deprecated_register_bytes (gdbarch, SH_DEFAULT_NUM_REGS * 4);
- set_gdbarch_deprecated_do_registers_info (gdbarch, sh_do_registers_info);
+ set_gdbarch_fp0_regnum (gdbarch, -1);
+ set_gdbarch_num_pseudo_regs (gdbarch, 0);
+
set_gdbarch_breakpoint_from_pc (gdbarch, sh_breakpoint_from_pc);
- set_gdbarch_deprecated_frame_chain (gdbarch, sh_frame_chain);
- set_gdbarch_deprecated_get_saved_register (gdbarch, deprecated_generic_get_saved_register);
- set_gdbarch_deprecated_init_extra_frame_info (gdbarch, sh_init_extra_frame_info);
- set_gdbarch_deprecated_extract_return_value (gdbarch, sh_extract_return_value);
- set_gdbarch_deprecated_push_arguments (gdbarch, sh_push_arguments);
- set_gdbarch_deprecated_store_struct_return (gdbarch, sh_store_struct_return);
set_gdbarch_use_struct_convention (gdbarch, sh_use_struct_convention);
- set_gdbarch_deprecated_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
- set_gdbarch_deprecated_pop_frame (gdbarch, sh_pop_frame);
+
set_gdbarch_print_insn (gdbarch, gdb_print_insn_sh);
set_gdbarch_register_sim_regno (gdbarch, legacy_register_sim_regno);
+
+ set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
+
+ set_gdbarch_skip_prologue (gdbarch, sh_skip_prologue);
+ set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
+ set_gdbarch_decr_pc_after_break (gdbarch, 0);
+ set_gdbarch_function_start_offset (gdbarch, 0);
+
+ set_gdbarch_frame_args_skip (gdbarch, 0);
+ set_gdbarch_frameless_function_invocation (gdbarch, frameless_look_for_prologue);
+ set_gdbarch_believe_pcc_promotion (gdbarch, 1);
+
skip_prologue_hard_way = sh_skip_prologue_hard_way;
- do_pseudo_register = sh_do_pseudo_register;
+
+ set_gdbarch_deprecated_frame_chain (gdbarch, sh_frame_chain);
+ set_gdbarch_deprecated_get_saved_register (gdbarch, deprecated_generic_get_saved_register);
+ set_gdbarch_deprecated_init_extra_frame_info (gdbarch, sh_init_extra_frame_info);
+ set_gdbarch_deprecated_pop_frame (gdbarch, sh_pop_frame);
+ set_gdbarch_deprecated_frame_saved_pc (gdbarch, sh_frame_saved_pc);
+ set_gdbarch_deprecated_saved_pc_after_call (gdbarch, sh_saved_pc_after_call);
switch (info.bfd_arch_info->mach)
{
case bfd_mach_sh:
- sh_register_name = sh_sh_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh_generic_show_regs;
- sh_store_return_value = sh_default_store_return_value;
- sh_register_virtual_type = sh_default_register_virtual_type;
+ set_gdbarch_register_type (gdbarch, sh_default_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
+ set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
+
set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
break;
case bfd_mach_sh2:
- sh_register_name = sh_sh_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh_generic_show_regs;
- sh_store_return_value = sh_default_store_return_value;
- sh_register_virtual_type = sh_default_register_virtual_type;
+ set_gdbarch_register_type (gdbarch, sh_default_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
+ set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
+
set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
break;
case bfd_mach_sh2e:
- sh_register_name = sh_sh2e_register_name;
+ /* doubles on sh2e and sh3e are actually 4 byte. */
+ set_gdbarch_double_bit (gdbarch, 4 * TARGET_CHAR_BIT);
+
+ set_gdbarch_register_name (gdbarch, sh_sh2e_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh2e_show_regs;
- sh_store_return_value = sh3e_sh4_store_return_value;
- sh_register_virtual_type = sh_sh3e_register_virtual_type;
- set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
+ set_gdbarch_register_type (gdbarch, sh_sh3e_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
set_gdbarch_fp0_regnum (gdbarch, 25);
+ set_gdbarch_store_return_value (gdbarch, sh3e_sh4_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh3e_sh4_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
tdep->FPUL_REGNUM = 23;
tdep->FPSCR_REGNUM = 24;
tdep->FP_LAST_REGNUM = 40;
+
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
break;
case bfd_mach_sh_dsp:
- sh_register_name = sh_sh_dsp_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh_dsp_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh_dsp_show_regs;
- sh_store_return_value = sh_default_store_return_value;
- sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
+ set_gdbarch_register_type (gdbarch, sh_default_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
set_gdbarch_register_sim_regno (gdbarch, sh_dsp_register_sim_regno);
+ set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
tdep->DSR_REGNUM = 24;
tdep->A0G_REGNUM = 25;
tdep->A0_REGNUM = 26;
tdep->MOD_REGNUM = 40;
tdep->RS_REGNUM = 43;
tdep->RE_REGNUM = 44;
+
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
break;
case bfd_mach_sh3:
- sh_register_name = sh_sh3_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh3_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh3_show_regs;
- sh_store_return_value = sh_default_store_return_value;
- sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
+ set_gdbarch_register_type (gdbarch, sh_default_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
+ set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
tdep->SSR_REGNUM = 41;
tdep->SPC_REGNUM = 42;
+
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
break;
case bfd_mach_sh3e:
- sh_register_name = sh_sh3e_register_name;
+ /* doubles on sh2e and sh3e are actually 4 byte. */
+ set_gdbarch_double_bit (gdbarch, 4 * TARGET_CHAR_BIT);
+
+ set_gdbarch_register_name (gdbarch, sh_sh3e_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh3e_show_regs;
- sh_store_return_value = sh3e_sh4_store_return_value;
- sh_register_virtual_type = sh_sh3e_register_virtual_type;
- set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
- set_gdbarch_deprecated_extract_return_value (gdbarch, sh3e_sh4_extract_return_value);
+ set_gdbarch_register_type (gdbarch, sh_sh3e_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
set_gdbarch_fp0_regnum (gdbarch, 25);
+ set_gdbarch_store_return_value (gdbarch, sh3e_sh4_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh3e_sh4_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
tdep->FPUL_REGNUM = 23;
tdep->FPSCR_REGNUM = 24;
tdep->FP_LAST_REGNUM = 40;
tdep->SSR_REGNUM = 41;
tdep->SPC_REGNUM = 42;
+
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
break;
case bfd_mach_sh3_dsp:
- sh_register_name = sh_sh3_dsp_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh3_dsp_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh3_dsp_show_regs;
- sh_store_return_value = sh_default_store_return_value;
- sh_register_virtual_type = sh_default_register_virtual_type;
- set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
+ set_gdbarch_register_type (gdbarch, sh_default_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
+ set_gdbarch_register_sim_regno (gdbarch, sh_dsp_register_sim_regno);
+ set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
tdep->DSR_REGNUM = 24;
tdep->A0G_REGNUM = 25;
tdep->A0_REGNUM = 26;
tdep->RE_REGNUM = 44;
tdep->SSR_REGNUM = 41;
tdep->SPC_REGNUM = 42;
+
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
break;
case bfd_mach_sh4:
- sh_register_name = sh_sh4_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh4_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh4_show_regs;
- sh_store_return_value = sh3e_sh4_store_return_value;
- sh_register_virtual_type = sh_sh4_register_virtual_type;
- set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
- set_gdbarch_deprecated_extract_return_value (gdbarch, sh3e_sh4_extract_return_value);
+ set_gdbarch_register_type (gdbarch, sh_sh4_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
set_gdbarch_fp0_regnum (gdbarch, 25);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_sh4_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_sh4_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_sh4_register_byte);
set_gdbarch_num_pseudo_regs (gdbarch, 12);
- set_gdbarch_deprecated_max_register_raw_size (gdbarch, 4 * 4);
- set_gdbarch_deprecated_max_register_virtual_size (gdbarch, 4 * 4);
set_gdbarch_pseudo_register_read (gdbarch, sh_pseudo_register_read);
set_gdbarch_pseudo_register_write (gdbarch, sh_pseudo_register_write);
+ set_gdbarch_store_return_value (gdbarch, sh3e_sh4_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh3e_sh4_extract_return_value);
+ set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call);
+ set_gdbarch_extract_struct_value_address (gdbarch, sh_extract_struct_value_address);
tdep->FPUL_REGNUM = 23;
tdep->FPSCR_REGNUM = 24;
tdep->FP_LAST_REGNUM = 40;
tdep->DR_LAST_REGNUM = 66;
tdep->FV0_REGNUM = 67;
tdep->FV_LAST_REGNUM = 70;
+
+ set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_fp_frame_init_saved_regs);
break;
case bfd_mach_sh5:
tdep->PR_REGNUM = 18;
ISA16(compact) or ISA32(media). */
set_gdbarch_num_regs (gdbarch, SIM_SH64_NR_REGS);
set_gdbarch_deprecated_register_size (gdbarch, 8); /*????*/
- set_gdbarch_deprecated_register_bytes (gdbarch,
+ set_gdbarch_deprecated_register_bytes (gdbarch,
((SIM_SH64_NR_FP_REGS + 1) * 4)
+ (SIM_SH64_NR_REGS - SIM_SH64_NR_FP_REGS -1) * 8);
- sh_register_name = sh_sh64_register_name;
+ set_gdbarch_register_name (gdbarch, sh_sh64_register_name);
sh_show_regs = sh64_show_regs;
- sh_register_virtual_type = sh_sh64_register_virtual_type;
- sh_store_return_value = sh64_store_return_value;
+ set_gdbarch_deprecated_register_virtual_type (gdbarch, sh_sh64_register_virtual_type);
+ set_gdbarch_deprecated_store_return_value (gdbarch, sh64_store_return_value);
skip_prologue_hard_way = sh64_skip_prologue_hard_way;
- do_pseudo_register = sh64_do_pseudo_register;
set_gdbarch_deprecated_register_raw_size (gdbarch, sh_sh64_register_raw_size);
set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_sh64_register_raw_size);
set_gdbarch_deprecated_register_byte (gdbarch, sh_sh64_register_byte);
set_gdbarch_deprecated_do_registers_info (gdbarch, sh64_do_registers_info);
set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh64_nofp_frame_init_saved_regs);
set_gdbarch_breakpoint_from_pc (gdbarch, sh_sh64_breakpoint_from_pc);
+ set_gdbarch_deprecated_call_dummy_words (gdbarch, sh64_call_dummy_words);
+ set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (sh64_call_dummy_words));
+
set_gdbarch_deprecated_init_extra_frame_info (gdbarch, sh64_init_extra_frame_info);
set_gdbarch_deprecated_frame_chain (gdbarch, sh64_frame_chain);
set_gdbarch_deprecated_get_saved_register (gdbarch, sh64_get_saved_register);
set_gdbarch_deprecated_extract_return_value (gdbarch, sh64_extract_return_value);
set_gdbarch_deprecated_push_arguments (gdbarch, sh64_push_arguments);
- /*set_gdbarch_deprecated_store_struct_return (gdbarch, sh64_store_struct_return);*/
+ set_gdbarch_deprecated_push_return_address (gdbarch, sh64_push_return_address);
+ set_gdbarch_deprecated_dummy_write_sp (gdbarch, deprecated_write_sp);
+ set_gdbarch_deprecated_store_struct_return (gdbarch, sh64_store_struct_return);
set_gdbarch_deprecated_extract_struct_value_address (gdbarch, sh64_extract_struct_value_address);
set_gdbarch_use_struct_convention (gdbarch, sh64_use_struct_convention);
set_gdbarch_deprecated_pop_frame (gdbarch, sh64_pop_frame);
sh64_elf_make_msymbol_special);
break;
default:
- sh_register_name = sh_generic_register_name;
+ set_gdbarch_register_name (gdbarch, sh_generic_register_name);
+ set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
sh_show_regs = sh_generic_show_regs;
- sh_store_return_value = sh_default_store_return_value;
- sh_register_virtual_type = sh_default_register_virtual_type;
+ set_gdbarch_register_type (gdbarch, sh_default_register_type);
+ set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
+ set_gdbarch_store_return_value (gdbarch, sh_default_store_return_value);
+ set_gdbarch_extract_return_value (gdbarch, sh_default_extract_return_value);
+
set_gdbarch_deprecated_frame_init_saved_regs (gdbarch, sh_nofp_frame_init_saved_regs);
- set_gdbarch_deprecated_register_raw_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_virtual_size (gdbarch, sh_default_register_raw_size);
- set_gdbarch_deprecated_register_byte (gdbarch, sh_default_register_byte);
break;
}
- set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
- set_gdbarch_deprecated_dummy_write_sp (gdbarch, deprecated_write_sp);
-
- set_gdbarch_register_name (gdbarch, sh_register_name);
- set_gdbarch_deprecated_register_virtual_type (gdbarch, sh_register_virtual_type);
-
- set_gdbarch_short_bit (gdbarch, 2 * TARGET_CHAR_BIT);
- set_gdbarch_int_bit (gdbarch, 4 * TARGET_CHAR_BIT);
- set_gdbarch_long_long_bit (gdbarch, 8 * TARGET_CHAR_BIT);
- set_gdbarch_float_bit (gdbarch, 4 * TARGET_CHAR_BIT);
- set_gdbarch_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
- set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
-
- set_gdbarch_deprecated_call_dummy_words (gdbarch, sh_call_dummy_words);
- set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (sh_call_dummy_words));
-
- set_gdbarch_deprecated_push_return_address (gdbarch, sh_push_return_address);
-
- set_gdbarch_deprecated_store_return_value (gdbarch, sh_store_return_value);
- set_gdbarch_skip_prologue (gdbarch, sh_skip_prologue);
- set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
- set_gdbarch_decr_pc_after_break (gdbarch, 0);
- set_gdbarch_function_start_offset (gdbarch, 0);
-
- set_gdbarch_frame_args_skip (gdbarch, 0);
- set_gdbarch_frameless_function_invocation (gdbarch, frameless_look_for_prologue);
- set_gdbarch_deprecated_frame_saved_pc (gdbarch, sh_frame_saved_pc);
- set_gdbarch_deprecated_saved_pc_after_call (gdbarch, sh_saved_pc_after_call);
- set_gdbarch_believe_pcc_promotion (gdbarch, 1);
-
/* Hook in ABI-specific overrides, if they have been registered. */
gdbarch_init_osabi (info, gdbarch);
projects / binutils-gdb.git / commitdiff