symbol that marks it as 32-bit function. The MSB of the minimal
symbol's "info" field is used for this purpose.
- ELF_MAKE_MSYMBOL_SPECIAL
- tests whether an ELF symbol is "special", i.e. refers
- to a 32-bit function, and sets a "special" bit in a
+ gdbarch_elf_make_msymbol_special tests whether an ELF symbol is "special",
+ i.e. refers to a 32-bit function, and sets a "special" bit in a
minimal symbol to mark it as a 32-bit function
MSYMBOL_IS_SPECIAL tests the "special" bit in a minimal symbol */
which translates in big endian mode to 0x0, 0x3b
and in little endian mode to 0x3b, 0x0*/
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
{
if (pc_is_isa32 (*pcptr))
{
static int
gdb_print_insn_sh64 (bfd_vma memaddr, disassemble_info *info)
{
- info->endian = TARGET_BYTE_ORDER;
+ info->endian = gdbarch_byte_order (current_gdbarch);
return print_insn_sh (memaddr, info);
}
if (len < argreg_size)
{
/* value gets right-justified in the register or stack word */
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
memcpy (valbuf + argreg_size - len,
(char *) value_contents (args[argnum]), len);
else
regcache_cooked_read (regcache, DR0_REGNUM, buf);
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_LITTLE)
floatformat_to_doublest (&floatformat_ieee_double_littlebyte_bigword,
buf, &val);
else
at the most significant end. */
regcache_raw_read (regcache, DEFAULT_RETURN_REGNUM, buf);
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
offset = register_size (current_gdbarch, DEFAULT_RETURN_REGNUM)
- len;
else
{
int i, regnum = FP0_REGNUM;
for (i = 0; i < len; i += 4)
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_LITTLE)
regcache_raw_write (regcache, regnum++,
(char *) valbuf + len - 4 - i);
else
{
/* Pad with zeros. */
memset (buf, 0, register_size (current_gdbarch, return_register));
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_LITTLE)
offset = 0; /*register_size (current_gdbarch,
return_register) - len;*/
else
sh64_register_convert_to_virtual (int regnum, struct type *type,
char *from, char *to)
{
- if (TARGET_BYTE_ORDER != BFD_ENDIAN_LITTLE)
+ if (gdbarch_byte_order (current_gdbarch) != BFD_ENDIAN_LITTLE)
{
/* It is a no-op. */
memcpy (to, from, register_size (current_gdbarch, regnum));
sh64_register_convert_to_raw (struct type *type, int regnum,
const void *from, void *to)
{
- if (TARGET_BYTE_ORDER != BFD_ENDIAN_LITTLE)
+ if (gdbarch_byte_order (current_gdbarch) != BFD_ENDIAN_LITTLE)
{
/* It is a no-op. */
memcpy (to, from, register_size (current_gdbarch, regnum));
/* Build the value in the provided buffer. */
regcache_raw_read (regcache, base_regnum, temp_buffer);
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
offset = 4;
memcpy (buffer, temp_buffer + offset, 4); /* get LOWER 32 bits only????*/
}
{
base_regnum = sh64_compact_reg_base_num (reg_nr);
/* reg_nr is 32 bit here, and base_regnum is 64 bits. */
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG)
offset = 4;
else
offset = 0;
/* Get the data in raw format. */
if (!frame_register_read (frame, regnum, raw_buffer))
- error ("can't read register %d (%s)", regnum, REGISTER_NAME (regnum));
+ error ("can't read register %d (%s)",
+ regnum, gdbarch_register_name (current_gdbarch, 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), file);
- print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), file);
+ fputs_filtered (gdbarch_register_name (current_gdbarch, regnum), file);
+ print_spaces_filtered (15 - strlen (gdbarch_register_name
+ (current_gdbarch, regnum)), file);
/* Print the value. */
if (inv)
fprintf_filtered (file, "\t(raw 0x");
for (j = 0; j < register_size (gdbarch, regnum); j++)
{
- int idx = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? j
- : register_size (gdbarch, regnum) - 1 - j;
+ int idx = gdbarch_byte_order (current_gdbarch)
+ == BFD_ENDIAN_BIG ? j : register_size
+ (gdbarch, regnum) - 1 - j;
fprintf_filtered (file, "%02x", raw_buffer[idx]);
}
fprintf_filtered (file, ")");
{
/* All the sh64-compact mode registers are pseudo registers. */
- if (regnum < NUM_REGS
- || regnum >= NUM_REGS + NUM_PSEUDO_REGS_SH_MEDIA
- + NUM_PSEUDO_REGS_SH_COMPACT)
+ if (regnum < gdbarch_num_regs (current_gdbarch)
+ || regnum >= gdbarch_num_regs (current_gdbarch)
+ + NUM_PSEUDO_REGS_SH_MEDIA
+ + NUM_PSEUDO_REGS_SH_COMPACT)
internal_error (__FILE__, __LINE__,
_("Invalid pseudo register number %d\n"), regnum);
{
unsigned char raw_buffer[MAX_REGISTER_SIZE];
- fputs_filtered (REGISTER_NAME (regnum), file);
- print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), file);
+ fputs_filtered (gdbarch_register_name (current_gdbarch, regnum), file);
+ print_spaces_filtered (15 - strlen (gdbarch_register_name
+ (current_gdbarch, regnum)), file);
/* Get the data in raw format. */
if (!frame_register_read (frame, regnum, raw_buffer))
sh64_print_register (struct gdbarch *gdbarch, struct ui_file *file,
struct frame_info *frame, int regnum)
{
- if (regnum < 0 || regnum >= NUM_REGS + NUM_PSEUDO_REGS)
+ if (regnum < 0 || regnum >= gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
internal_error (__FILE__, __LINE__,
_("Invalid register number %d\n"), regnum);
- else if (regnum >= 0 && regnum < NUM_REGS)
+ else if (regnum >= 0 && regnum < gdbarch_num_regs (current_gdbarch))
{
if (TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT)
sh64_do_fp_register (gdbarch, file, frame, regnum); /* FP regs */
sh64_do_register (gdbarch, file, frame, regnum);
}
- else if (regnum < NUM_REGS + NUM_PSEUDO_REGS)
+ else if (regnum < gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
sh64_do_pseudo_register (gdbarch, file, frame, regnum);
}
{
if (regnum != -1) /* do one specified register */
{
- if (*(REGISTER_NAME (regnum)) == '\0')
+ if (*(gdbarch_register_name (current_gdbarch, regnum)) == '\0')
error ("Not a valid register for the current processor type");
sh64_print_register (gdbarch, file, frame, regnum);
/* do all (or most) registers */
{
regnum = 0;
- while (regnum < NUM_REGS)
+ while (regnum < gdbarch_num_regs (current_gdbarch))
{
/* If the register name is empty, it is undefined for this
processor, so don't display anything. */
- if (REGISTER_NAME (regnum) == NULL
- || *(REGISTER_NAME (regnum)) == '\0')
+ if (gdbarch_register_name (current_gdbarch, regnum) == NULL
+ || *(gdbarch_register_name (current_gdbarch, regnum)) == '\0')
{
regnum++;
continue;
}
if (fpregs)
- while (regnum < NUM_REGS + NUM_PSEUDO_REGS)
+ while (regnum < gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
{
sh64_do_pseudo_register (gdbarch, file, frame, regnum);
regnum++;
{
if (regnum != -1) /* do one specified register */
{
- if (*(REGISTER_NAME (regnum)) == '\0')
+ if (*(gdbarch_register_name (current_gdbarch, regnum)) == '\0')
error ("Not a valid register for the current processor type");
if (regnum >= 0 && regnum < R0_C_REGNUM)
/* do all compact registers */
{
regnum = R0_C_REGNUM;
- while (regnum < NUM_REGS + NUM_PSEUDO_REGS)
+ while (regnum < gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
{
sh64_do_pseudo_register (gdbarch, file, frame, regnum);
regnum++;
if (valuep)
{
memset (valuep, 0, reg_size);
- if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
+ if (gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_LITTLE)
read_memory (*addrp, valuep, size);
else
read_memory (*addrp, (char *) valuep + reg_size - size, size);
projects / deliverable / binutils-gdb.git / blobdiff