forked from Imagelibrary/binutils-gdb
2002-01-21 Elena Zannoni <ezannoni@redhat.com>
* sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments, sh_generic_show_regs, sh3_show_regs, sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs, sh_sh4_register_byte, sh_sh4_register_raw_size, sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type, sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual, sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register, sh_store_pseudo_register, sh_do_pseudo_register): Call gdbarch_tdep() just once, assign result to variable and use that, instead of calling the function several times.
This commit is contained in:
Elena Zannoni
216
gdb/sh-tdep.c
216
gdb/sh-tdep.c
@@ -635,6 +635,7 @@ sh_fp_frame_init_saved_regs (struct frame_info *fi)
|
||||
int insn;
|
||||
int r3_val = 0;
|
||||
char *dummy_regs = generic_find_dummy_frame (fi->pc, fi->frame);
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if (fi->saved_regs == NULL)
|
||||
frame_saved_regs_zalloc (fi);
|
||||
@@ -681,7 +682,7 @@ sh_fp_frame_init_saved_regs (struct frame_info *fi)
|
||||
}
|
||||
else if (IS_STS (insn))
|
||||
{
|
||||
where[gdbarch_tdep (current_gdbarch)->PR_REGNUM] = depth;
|
||||
where[tdep->PR_REGNUM] = depth;
|
||||
/* If we're storing the pr then this isn't a leaf */
|
||||
fi->extra_info->leaf_function = 0;
|
||||
depth += 4;
|
||||
@@ -704,7 +705,7 @@ sh_fp_frame_init_saved_regs (struct frame_info *fi)
|
||||
}
|
||||
else if (IS_FMOV (insn))
|
||||
{
|
||||
if (read_register (gdbarch_tdep (current_gdbarch)->FPSCR_REGNUM) & FPSCR_SZ)
|
||||
if (read_register (tdep->FPSCR_REGNUM) & FPSCR_SZ)
|
||||
{
|
||||
depth += 8;
|
||||
}
|
||||
@@ -882,6 +883,7 @@ sh_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
|
||||
char valbuf[4];
|
||||
int len;
|
||||
int odd_sized_struct;
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
/* first force sp to a 4-byte alignment */
|
||||
sp = sp & ~3;
|
||||
@@ -900,7 +902,7 @@ sh_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
|
||||
registers, and push the rest onto the stack. There are 16 bytes
|
||||
in four registers available. Loop thru args from first to last. */
|
||||
|
||||
argreg = gdbarch_tdep (current_gdbarch)->ARG0_REGNUM;
|
||||
argreg = tdep->ARG0_REGNUM;
|
||||
for (argnum = 0, stack_offset = 0; argnum < nargs; argnum++)
|
||||
{
|
||||
type = VALUE_TYPE (args[argnum]);
|
||||
@@ -922,7 +924,7 @@ sh_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
|
||||
odd_sized_struct = 0;
|
||||
while (len > 0)
|
||||
{
|
||||
if (argreg > gdbarch_tdep (current_gdbarch)->ARGLAST_REGNUM
|
||||
if (argreg > tdep->ARGLAST_REGNUM
|
||||
|| odd_sized_struct)
|
||||
{
|
||||
/* must go on the stack */
|
||||
@@ -932,7 +934,7 @@ sh_push_arguments (int nargs, struct value **args, CORE_ADDR sp,
|
||||
/* NOTE WELL!!!!! This is not an "else if" clause!!!
|
||||
That's because some *&^%$ things get passed on the stack
|
||||
AND in the registers! */
|
||||
if (argreg <= gdbarch_tdep (current_gdbarch)->ARGLAST_REGNUM)
|
||||
if (argreg <= tdep->ARGLAST_REGNUM)
|
||||
{
|
||||
/* there's room in a register */
|
||||
regval = extract_address (val, REGISTER_RAW_SIZE (argreg));
|
||||
@@ -1104,10 +1106,12 @@ sh3e_sh4_store_return_value (struct type *type, char *valbuf)
|
||||
static void
|
||||
sh_generic_show_regs (void)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
|
||||
paddr (read_register (PC_REGNUM)),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM),
|
||||
(long) read_register (tdep->SR_REGNUM),
|
||||
(long) read_register (tdep->PR_REGNUM),
|
||||
(long) read_register (MACH_REGNUM),
|
||||
(long) read_register (MACL_REGNUM));
|
||||
|
||||
@@ -1138,10 +1142,12 @@ sh_generic_show_regs (void)
|
||||
static void
|
||||
sh3_show_regs (void)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
|
||||
paddr (read_register (PC_REGNUM)),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM),
|
||||
(long) read_register (tdep->SR_REGNUM),
|
||||
(long) read_register (tdep->PR_REGNUM),
|
||||
(long) read_register (MACH_REGNUM),
|
||||
(long) read_register (MACL_REGNUM));
|
||||
|
||||
@@ -1149,8 +1155,8 @@ sh3_show_regs (void)
|
||||
(long) read_register (GBR_REGNUM),
|
||||
(long) read_register (VBR_REGNUM));
|
||||
printf_filtered (" SSR=%08lx SPC=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SSR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SPC_REGNUM));
|
||||
(long) read_register (tdep->SSR_REGNUM),
|
||||
(long) read_register (tdep->SPC_REGNUM));
|
||||
|
||||
printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
|
||||
(long) read_register (0),
|
||||
@@ -1176,10 +1182,12 @@ sh3_show_regs (void)
|
||||
static void
|
||||
sh3e_show_regs (void)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
|
||||
paddr (read_register (PC_REGNUM)),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM),
|
||||
(long) read_register (tdep->SR_REGNUM),
|
||||
(long) read_register (tdep->PR_REGNUM),
|
||||
(long) read_register (MACH_REGNUM),
|
||||
(long) read_register (MACL_REGNUM));
|
||||
|
||||
@@ -1187,11 +1195,11 @@ sh3e_show_regs (void)
|
||||
(long) read_register (GBR_REGNUM),
|
||||
(long) read_register (VBR_REGNUM));
|
||||
printf_filtered (" SSR=%08lx SPC=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SSR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SPC_REGNUM));
|
||||
(long) read_register (tdep->SSR_REGNUM),
|
||||
(long) read_register (tdep->SPC_REGNUM));
|
||||
printf_filtered (" FPUL=%08lx FPSCR=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->FPUL_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->FPSCR_REGNUM));
|
||||
(long) read_register (tdep->FPUL_REGNUM),
|
||||
(long) read_register (tdep->FPSCR_REGNUM));
|
||||
|
||||
printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
|
||||
(long) read_register (0),
|
||||
@@ -1235,10 +1243,12 @@ sh3e_show_regs (void)
|
||||
static void
|
||||
sh3_dsp_show_regs (void)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
|
||||
paddr (read_register (PC_REGNUM)),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM),
|
||||
(long) read_register (tdep->SR_REGNUM),
|
||||
(long) read_register (tdep->PR_REGNUM),
|
||||
(long) read_register (MACH_REGNUM),
|
||||
(long) read_register (MACL_REGNUM));
|
||||
|
||||
@@ -1247,11 +1257,11 @@ sh3_dsp_show_regs (void)
|
||||
(long) read_register (VBR_REGNUM));
|
||||
|
||||
printf_filtered (" SSR=%08lx SPC=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SSR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SPC_REGNUM));
|
||||
(long) read_register (tdep->SSR_REGNUM),
|
||||
(long) read_register (tdep->SPC_REGNUM));
|
||||
|
||||
printf_filtered (" DSR=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->DSR_REGNUM));
|
||||
(long) read_register (tdep->DSR_REGNUM));
|
||||
|
||||
printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
|
||||
(long) read_register (0),
|
||||
@@ -1273,30 +1283,32 @@ sh3_dsp_show_regs (void)
|
||||
(long) read_register (15));
|
||||
|
||||
printf_filtered ("A0G=%02lx A0=%08lx M0=%08lx X0=%08lx Y0=%08lx RS=%08lx MOD=%08lx\n",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A0G_REGNUM) & 0xff,
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->M0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->X0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->Y0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->RS_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->MOD_REGNUM));
|
||||
(long) read_register (tdep->A0G_REGNUM) & 0xff,
|
||||
(long) read_register (tdep->A0_REGNUM),
|
||||
(long) read_register (tdep->M0_REGNUM),
|
||||
(long) read_register (tdep->X0_REGNUM),
|
||||
(long) read_register (tdep->Y0_REGNUM),
|
||||
(long) read_register (tdep->RS_REGNUM),
|
||||
(long) read_register (tdep->MOD_REGNUM));
|
||||
printf_filtered ("A1G=%02lx A1=%08lx M1=%08lx X1=%08lx Y1=%08lx RE=%08lx\n",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A1G_REGNUM) & 0xff,
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->M1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->X1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->Y1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->RE_REGNUM));
|
||||
(long) read_register (tdep->A1G_REGNUM) & 0xff,
|
||||
(long) read_register (tdep->A1_REGNUM),
|
||||
(long) read_register (tdep->M1_REGNUM),
|
||||
(long) read_register (tdep->X1_REGNUM),
|
||||
(long) read_register (tdep->Y1_REGNUM),
|
||||
(long) read_register (tdep->RE_REGNUM));
|
||||
}
|
||||
|
||||
static void
|
||||
sh4_show_regs (void)
|
||||
{
|
||||
int pr = read_register (gdbarch_tdep (current_gdbarch)->FPSCR_REGNUM) & 0x80000;
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
int pr = read_register (tdep->FPSCR_REGNUM) & 0x80000;
|
||||
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
|
||||
paddr (read_register (PC_REGNUM)),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM),
|
||||
(long) read_register (tdep->SR_REGNUM),
|
||||
(long) read_register (tdep->PR_REGNUM),
|
||||
(long) read_register (MACH_REGNUM),
|
||||
(long) read_register (MACL_REGNUM));
|
||||
|
||||
@@ -1304,11 +1316,11 @@ sh4_show_regs (void)
|
||||
(long) read_register (GBR_REGNUM),
|
||||
(long) read_register (VBR_REGNUM));
|
||||
printf_filtered (" SSR=%08lx SPC=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SSR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SPC_REGNUM));
|
||||
(long) read_register (tdep->SSR_REGNUM),
|
||||
(long) read_register (tdep->SPC_REGNUM));
|
||||
printf_filtered (" FPUL=%08lx FPSCR=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->FPUL_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->FPSCR_REGNUM));
|
||||
(long) read_register (tdep->FPUL_REGNUM),
|
||||
(long) read_register (tdep->FPSCR_REGNUM));
|
||||
|
||||
printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
|
||||
(long) read_register (0),
|
||||
@@ -1356,10 +1368,12 @@ sh4_show_regs (void)
|
||||
static void
|
||||
sh_dsp_show_regs (void)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
printf_filtered ("PC=%s SR=%08lx PR=%08lx MACH=%08lx MACHL=%08lx\n",
|
||||
paddr (read_register (PC_REGNUM)),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->SR_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->PR_REGNUM),
|
||||
(long) read_register (tdep->SR_REGNUM),
|
||||
(long) read_register (tdep->PR_REGNUM),
|
||||
(long) read_register (MACH_REGNUM),
|
||||
(long) read_register (MACL_REGNUM));
|
||||
|
||||
@@ -1368,7 +1382,7 @@ sh_dsp_show_regs (void)
|
||||
(long) read_register (VBR_REGNUM));
|
||||
|
||||
printf_filtered (" DSR=%08lx",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->DSR_REGNUM));
|
||||
(long) read_register (tdep->DSR_REGNUM));
|
||||
|
||||
printf_filtered ("\nR0-R7 %08lx %08lx %08lx %08lx %08lx %08lx %08lx %08lx\n",
|
||||
(long) read_register (0),
|
||||
@@ -1390,20 +1404,20 @@ sh_dsp_show_regs (void)
|
||||
(long) read_register (15));
|
||||
|
||||
printf_filtered ("A0G=%02lx A0=%08lx M0=%08lx X0=%08lx Y0=%08lx RS=%08lx MOD=%08lx\n",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A0G_REGNUM) & 0xff,
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->M0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->X0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->Y0_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->RS_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->MOD_REGNUM));
|
||||
(long) read_register (tdep->A0G_REGNUM) & 0xff,
|
||||
(long) read_register (tdep->A0_REGNUM),
|
||||
(long) read_register (tdep->M0_REGNUM),
|
||||
(long) read_register (tdep->X0_REGNUM),
|
||||
(long) read_register (tdep->Y0_REGNUM),
|
||||
(long) read_register (tdep->RS_REGNUM),
|
||||
(long) read_register (tdep->MOD_REGNUM));
|
||||
printf_filtered ("A1G=%02lx A1=%08lx M1=%08lx X1=%08lx Y1=%08lx RE=%08lx\n",
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A1G_REGNUM) & 0xff,
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->A1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->M1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->X1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->Y1_REGNUM),
|
||||
(long) read_register (gdbarch_tdep (current_gdbarch)->RE_REGNUM));
|
||||
(long) read_register (tdep->A1G_REGNUM) & 0xff,
|
||||
(long) read_register (tdep->A1_REGNUM),
|
||||
(long) read_register (tdep->M1_REGNUM),
|
||||
(long) read_register (tdep->X1_REGNUM),
|
||||
(long) read_register (tdep->Y1_REGNUM),
|
||||
(long) read_register (tdep->RE_REGNUM));
|
||||
}
|
||||
|
||||
void sh_show_regs_command (char *args, int from_tty)
|
||||
@@ -1423,11 +1437,13 @@ sh_default_register_byte (int reg_nr)
|
||||
static int
|
||||
sh_sh4_register_byte (int reg_nr)
|
||||
{
|
||||
if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
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 >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->FV_LAST_REGNUM)
|
||||
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);
|
||||
@@ -1444,11 +1460,13 @@ sh_default_register_raw_size (int reg_nr)
|
||||
static int
|
||||
sh_sh4_register_raw_size (int reg_nr)
|
||||
{
|
||||
if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
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 >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->FV_LAST_REGNUM)
|
||||
else if (reg_nr >= tdep->FV0_REGNUM
|
||||
&& reg_nr <= tdep->FV_LAST_REGNUM)
|
||||
return 16;
|
||||
else
|
||||
return 4;
|
||||
@@ -1467,9 +1485,11 @@ sh_register_virtual_size (int reg_nr)
|
||||
static struct type *
|
||||
sh_sh3e_register_virtual_type (int reg_nr)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if ((reg_nr >= FP0_REGNUM
|
||||
&& (reg_nr <= gdbarch_tdep (current_gdbarch)->FP_LAST_REGNUM))
|
||||
|| (reg_nr == gdbarch_tdep (current_gdbarch)->FPUL_REGNUM))
|
||||
&& (reg_nr <= tdep->FP_LAST_REGNUM))
|
||||
|| (reg_nr == tdep->FPUL_REGNUM))
|
||||
return builtin_type_float;
|
||||
else
|
||||
return builtin_type_int;
|
||||
@@ -1487,15 +1507,17 @@ sh_sh4_build_float_register_type (int high)
|
||||
static struct type *
|
||||
sh_sh4_register_virtual_type (int reg_nr)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if ((reg_nr >= FP0_REGNUM
|
||||
&& (reg_nr <= gdbarch_tdep (current_gdbarch)->FP_LAST_REGNUM))
|
||||
|| (reg_nr == gdbarch_tdep (current_gdbarch)->FPUL_REGNUM))
|
||||
&& (reg_nr <= tdep->FP_LAST_REGNUM))
|
||||
|| (reg_nr == tdep->FPUL_REGNUM))
|
||||
return builtin_type_float;
|
||||
else if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
else if (reg_nr >= tdep->DR0_REGNUM
|
||||
&& reg_nr <= tdep->DR_LAST_REGNUM)
|
||||
return builtin_type_double;
|
||||
else if (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->FV_LAST_REGNUM)
|
||||
else if (reg_nr >= tdep->FV0_REGNUM
|
||||
&& reg_nr <= tdep->FV_LAST_REGNUM)
|
||||
return sh_sh4_build_float_register_type (3);
|
||||
else
|
||||
return builtin_type_int;
|
||||
@@ -1536,9 +1558,11 @@ sh_default_register_virtual_type (int reg_nr)
|
||||
int
|
||||
sh_sh4_register_convertible (int nr)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if (TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE)
|
||||
return (gdbarch_tdep (current_gdbarch)->DR0_REGNUM <= nr
|
||||
&& nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM);
|
||||
return (tdep->DR0_REGNUM <= nr
|
||||
&& nr <= tdep->DR_LAST_REGNUM);
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
@@ -1547,8 +1571,10 @@ void
|
||||
sh_sh4_register_convert_to_virtual (int regnum, struct type *type,
|
||||
char *from, char *to)
|
||||
{
|
||||
if (regnum >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& regnum <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if (regnum >= tdep->DR0_REGNUM
|
||||
&& regnum <= tdep->DR_LAST_REGNUM)
|
||||
{
|
||||
DOUBLEST val;
|
||||
floatformat_to_doublest (&floatformat_ieee_double_littlebyte_bigword, from, &val);
|
||||
@@ -1562,8 +1588,10 @@ void
|
||||
sh_sh4_register_convert_to_raw (struct type *type, int regnum,
|
||||
char *from, char *to)
|
||||
{
|
||||
if (regnum >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& regnum <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if (regnum >= tdep->DR0_REGNUM
|
||||
&& regnum <= tdep->DR_LAST_REGNUM)
|
||||
{
|
||||
DOUBLEST val = extract_floating (from, TYPE_LENGTH(type));
|
||||
floatformat_from_doublest (&floatformat_ieee_double_littlebyte_bigword, &val, to);
|
||||
@@ -1576,11 +1604,12 @@ void
|
||||
sh_fetch_pseudo_register (int reg_nr)
|
||||
{
|
||||
int base_regnum, portion;
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if (!register_cached (reg_nr))
|
||||
{
|
||||
if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
if (reg_nr >= tdep->DR0_REGNUM
|
||||
&& reg_nr <= tdep->DR_LAST_REGNUM)
|
||||
{
|
||||
base_regnum = dr_reg_base_num (reg_nr);
|
||||
|
||||
@@ -1589,8 +1618,8 @@ sh_fetch_pseudo_register (int reg_nr)
|
||||
if (!register_cached (base_regnum + portion))
|
||||
target_fetch_registers (base_regnum + portion);
|
||||
}
|
||||
else if (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->FV_LAST_REGNUM)
|
||||
else if (reg_nr >= tdep->FV0_REGNUM
|
||||
&& reg_nr <= tdep->FV_LAST_REGNUM)
|
||||
{
|
||||
base_regnum = fv_reg_base_num (reg_nr);
|
||||
|
||||
@@ -1607,9 +1636,10 @@ void
|
||||
sh_store_pseudo_register (int reg_nr)
|
||||
{
|
||||
int base_regnum, portion;
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
|
||||
|
||||
if (reg_nr >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
if (reg_nr >= tdep->DR0_REGNUM
|
||||
&& reg_nr <= tdep->DR_LAST_REGNUM)
|
||||
{
|
||||
base_regnum = dr_reg_base_num (reg_nr);
|
||||
|
||||
@@ -1620,8 +1650,8 @@ sh_store_pseudo_register (int reg_nr)
|
||||
target_store_registers (base_regnum + portion);
|
||||
}
|
||||
}
|
||||
else if (reg_nr >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
|
||||
&& reg_nr <= gdbarch_tdep (current_gdbarch)->FV_LAST_REGNUM)
|
||||
else if (reg_nr >= tdep->FV0_REGNUM
|
||||
&& reg_nr <= tdep->FV_LAST_REGNUM)
|
||||
{
|
||||
base_regnum = fv_reg_base_num (reg_nr);
|
||||
|
||||
@@ -1662,14 +1692,16 @@ do_dr_register_info (int dr_regnum)
|
||||
static void
|
||||
sh_do_pseudo_register (int regnum)
|
||||
{
|
||||
struct gdbarch_tdep *tdep = gdbarch_tdep (current_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 >= gdbarch_tdep (current_gdbarch)->DR0_REGNUM
|
||||
&& regnum < gdbarch_tdep (current_gdbarch)->DR_LAST_REGNUM)
|
||||
else if (regnum >= tdep->DR0_REGNUM
|
||||
&& regnum < tdep->DR_LAST_REGNUM)
|
||||
do_dr_register_info (regnum);
|
||||
else if (regnum >= gdbarch_tdep (current_gdbarch)->FV0_REGNUM
|
||||
&& regnum <= gdbarch_tdep (current_gdbarch)->FV_LAST_REGNUM)
|
||||
else if (regnum >= tdep->FV0_REGNUM
|
||||
&& regnum <= tdep->FV_LAST_REGNUM)
|
||||
do_fv_register_info (regnum);
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user