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2002-08-18 Andrew Cagney <ac131313@redhat.com>

Browse source 
* config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
(DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
* mips-tdep.c (mips_gdbarch_init): Set store_return_value and
deprecated_extract_return_value.
(mips_o32_push_arguments, mips_o64_push_arguments): Clone and
rename mips_o32o64_push_arguments.
(mips_gdbarch_init): Update.
(mips_extract_return_value): Delete.
(mips_o32_extract_return_value): Clone mips_extract_return_value.
(mips_o64_extract_return_value): Clone mips_extract_return_value.
(mips_eabi_extract_return_value): Clone mips_extract_return_value.
(mips_n32n64_extract_return_value): Clone
mips_extract_return_value.
(mips_store_return_value): Delete.
(mips_o32_store_return_value): Clone mips_store_return_value.
(mips_o64_store_return_value): Clone mips_store_return_value.
(mips_eabi_store_return_value): Clone mips_store_return_value.
(mips_n32n64_store_return_value): Clone mips_store_return_value.
This commit is contained in:
Andrew Cagney 2002-08-18 18:59:53 +00:00
parent 0c30c098d9
commit 46cac009b7
3 changed files with 479 additions and 33 deletions
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21
gdb/ChangeLog
View file

@ -1,3 +1,24 @@
2002-08-18 Andrew Cagney <ac131313@redhat.com>
* config/mips/tm-mips.h (STORE_RETURN_VALUE): Delete macro.
(DEPRECATED_EXTRACT_RETURN_VALUE): Delete macro.
* mips-tdep.c (mips_gdbarch_init): Set store_return_value and
deprecated_extract_return_value.
(mips_o32_push_arguments, mips_o64_push_arguments): Clone and
rename mips_o32o64_push_arguments.
(mips_gdbarch_init): Update.
(mips_extract_return_value): Delete.
(mips_o32_extract_return_value): Clone mips_extract_return_value.
(mips_o64_extract_return_value): Clone mips_extract_return_value.
(mips_eabi_extract_return_value): Clone mips_extract_return_value.
(mips_n32n64_extract_return_value): Clone
mips_extract_return_value.
(mips_store_return_value): Delete.
(mips_o32_store_return_value): Clone mips_store_return_value.
(mips_o64_store_return_value): Clone mips_store_return_value.
(mips_eabi_store_return_value): Clone mips_store_return_value.
(mips_n32n64_store_return_value): Clone mips_store_return_value.
2002-08-18 Aidan Skinner <aidan@velvet.net> 2002-08-18 Aidan Skinner <aidan@velvet.net>
* ada-lang.c: Use gdb_string.h instead of <string.h>. * ada-lang.c: Use gdb_string.h instead of <string.h>.

15
gdb/config/mips/tm-mips.h
View file

@ -176,21 +176,6 @@ extern void mips_register_convert_from_type (int regnum,
#define STORE_STRUCT_RETURN(addr, sp) #define STORE_STRUCT_RETURN(addr, sp)
/**/ /**/
/* Extract from an array REGBUF containing the (raw) register state
a function return value of type TYPE, and copy that, in virtual format,
into VALBUF. XXX floats */
#define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
mips_extract_return_value(TYPE, REGBUF, VALBUF)
extern void mips_extract_return_value (struct type *, char[], char *);
/* Write into appropriate registers a function return value
of type TYPE, given in virtual format. */
#define STORE_RETURN_VALUE(TYPE,VALBUF) \
mips_store_return_value(TYPE, VALBUF)
extern void mips_store_return_value (struct type *, char *);
/* Extract from an array REGBUF containing the (raw) register state /* Extract from an array REGBUF containing the (raw) register state
the address in which a function should return its structure value, the address in which a function should return its structure value,
as a CORE_ADDR (or an expression that can be used as one). */ as a CORE_ADDR (or an expression that can be used as one). */

476
gdb/mips-tdep.c
View file

@ -2960,14 +2960,14 @@ mips_n32n64_push_arguments (int nargs,
return sp; return sp;
} }
/* O32/O64 version of push_arguments. */ /* O32 version of push_arguments. */
CORE_ADDR static CORE_ADDR
mips_o32o64_push_arguments (int nargs, mips_o32_push_arguments (int nargs,
struct value **args, struct value **args,
CORE_ADDR sp, CORE_ADDR sp,
int struct_return, int struct_return,
CORE_ADDR struct_addr) CORE_ADDR struct_addr)
{ {
int argreg; int argreg;
int float_argreg; int float_argreg;
@ -2992,7 +2992,7 @@ mips_o32o64_push_arguments (int nargs,
if (mips_debug) if (mips_debug)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"mips_o32o64_push_arguments: sp=0x%s allocated %d\n", "mips_o32_push_arguments: sp=0x%s allocated %d\n",
paddr_nz (sp), ROUND_UP (len, 16)); paddr_nz (sp), ROUND_UP (len, 16));
/* Initialize the integer and float register pointers. */ /* Initialize the integer and float register pointers. */
@ -3004,7 +3004,7 @@ mips_o32o64_push_arguments (int nargs,
{ {
if (mips_debug) if (mips_debug)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"mips_o32o64_push_arguments: struct_return reg=%d 0x%s\n", "mips_o32_push_arguments: struct_return reg=%d 0x%s\n",
argreg, paddr_nz (struct_addr)); argreg, paddr_nz (struct_addr));
write_register (argreg++, struct_addr); write_register (argreg++, struct_addr);
stack_offset += MIPS_STACK_ARGSIZE; stack_offset += MIPS_STACK_ARGSIZE;
@ -3024,7 +3024,306 @@ mips_o32o64_push_arguments (int nargs,
if (mips_debug) if (mips_debug)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
"mips_o32o64_push_arguments: %d len=%d type=%d", "mips_o32_push_arguments: %d len=%d type=%d",
argnum + 1, len, (int) typecode);
val = (char *) VALUE_CONTENTS (arg);
/* 32-bit ABIs always start floating point arguments in an
even-numbered floating point register. Round the FP register
up before the check to see if there are any FP registers
left. O32/O64 targets also pass the FP in the integer
registers so also round up normal registers. */
if (!FP_REGISTER_DOUBLE
&& fp_register_arg_p (typecode, arg_type))
{
if ((float_argreg & 1))
float_argreg++;
}
/* Floating point arguments passed in registers have to be
treated specially. On 32-bit architectures, doubles
are passed in register pairs; the even register gets
the low word, and the odd register gets the high word.
On O32/O64, the first two floating point arguments are
also copied to general registers, because MIPS16 functions
don't use float registers for arguments. This duplication of
arguments in general registers can't hurt non-MIPS16 functions
because those registers are normally skipped. */
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
{
if (!FP_REGISTER_DOUBLE && len == 8)
{
int low_offset = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? 4 : 0;
unsigned long regval;
/* Write the low word of the double to the even register(s). */
regval = extract_unsigned_integer (val + low_offset, 4);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, 4));
write_register (float_argreg++, regval);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, 4));
write_register (argreg++, regval);
/* Write the high word of the double to the odd register(s). */
regval = extract_unsigned_integer (val + 4 - low_offset, 4);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, 4));
write_register (float_argreg++, regval);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, 4));
write_register (argreg++, regval);
}
else
{
/* This is a floating point value that fits entirely
in a single register. */
/* On 32 bit ABI's the float_argreg is further adjusted
above to ensure that it is even register aligned. */
LONGEST regval = extract_unsigned_integer (val, len);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - fpreg=%d val=%s",
float_argreg, phex (regval, len));
write_register (float_argreg++, regval);
/* CAGNEY: 32 bit MIPS ABI's always reserve two FP
registers for each argument. The below is (my
guess) to ensure that the corresponding integer
register has reserved the same space. */
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " - reg=%d val=%s",
argreg, phex (regval, len));
write_register (argreg, regval);
argreg += FP_REGISTER_DOUBLE ? 1 : 2;
}
/* Reserve space for the FP register. */
stack_offset += ROUND_UP (len, MIPS_STACK_ARGSIZE);
}
else
{
/* Copy the argument to general registers or the stack in
register-sized pieces. Large arguments are split between
registers and stack. */
/* Note: structs whose size is not a multiple of MIPS_REGSIZE
are treated specially: Irix cc passes them in registers
where gcc sometimes puts them on the stack. For maximum
compatibility, we will put them in both places. */
int odd_sized_struct = ((len > MIPS_SAVED_REGSIZE) &&
(len % MIPS_SAVED_REGSIZE != 0));
/* Structures should be aligned to eight bytes (even arg registers)
on MIPS_ABI_O32, if their first member has double precision. */
if (MIPS_SAVED_REGSIZE < 8
&& mips_type_needs_double_align (arg_type))
{
if ((argreg & 1))
argreg++;
}
/* Note: Floating-point values that didn't fit into an FP
register are only written to memory. */
while (len > 0)
{
/* Remember if the argument was written to the stack. */
int stack_used_p = 0;
int partial_len =
len < MIPS_SAVED_REGSIZE ? len : MIPS_SAVED_REGSIZE;
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, " -- partial=%d",
partial_len);
/* Write this portion of the argument to the stack. */
if (argreg > MIPS_LAST_ARG_REGNUM
|| odd_sized_struct
|| fp_register_arg_p (typecode, arg_type))
{
/* Should shorter than int integer values be
promoted to int before being stored? */
int longword_offset = 0;
CORE_ADDR addr;
stack_used_p = 1;
if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
{
if (MIPS_STACK_ARGSIZE == 8 &&
(typecode == TYPE_CODE_INT ||
typecode == TYPE_CODE_PTR ||
typecode == TYPE_CODE_FLT) && len <= 4)
longword_offset = MIPS_STACK_ARGSIZE - len;
}
if (mips_debug)
{
fprintf_unfiltered (gdb_stdlog, " - stack_offset=0x%s",
paddr_nz (stack_offset));
fprintf_unfiltered (gdb_stdlog, " longword_offset=0x%s",
paddr_nz (longword_offset));
}
addr = sp + stack_offset + longword_offset;
if (mips_debug)
{
int i;
fprintf_unfiltered (gdb_stdlog, " @0x%s ",
paddr_nz (addr));
for (i = 0; i < partial_len; i++)
{
fprintf_unfiltered (gdb_stdlog, "%02x",
val[i] & 0xff);
}
}
write_memory (addr, val, partial_len);
}
/* Note!!! This is NOT an else clause. Odd sized
structs may go thru BOTH paths. Floating point
arguments will not. */
/* Write this portion of the argument to a general
purpose register. */
if (argreg <= MIPS_LAST_ARG_REGNUM
&& !fp_register_arg_p (typecode, arg_type))
{
LONGEST regval = extract_signed_integer (val, partial_len);
/* Value may need to be sign extended, because
MIPS_REGSIZE != MIPS_SAVED_REGSIZE. */
/* A non-floating-point argument being passed in a
general register. If a struct or union, and if
the remaining length is smaller than the register
size, we have to adjust the register value on
big endian targets.
It does not seem to be necessary to do the
same for integral types.
Also don't do this adjustment on O64 binaries.
cagney/2001-07-23: gdb/179: Also, GCC, when
outputting LE O32 with sizeof (struct) <
MIPS_SAVED_REGSIZE, generates a left shift as
part of storing the argument in a register a
register (the left shift isn't generated when
sizeof (struct) >= MIPS_SAVED_REGSIZE). Since it
is quite possible that this is GCC contradicting
the LE/O32 ABI, GDB has not been adjusted to
accommodate this. Either someone needs to
demonstrate that the LE/O32 ABI specifies such a
left shift OR this new ABI gets identified as
such and GDB gets tweaked accordingly. */
if (MIPS_SAVED_REGSIZE < 8
&& TARGET_BYTE_ORDER == BFD_ENDIAN_BIG
&& partial_len < MIPS_SAVED_REGSIZE
&& (typecode == TYPE_CODE_STRUCT ||
typecode == TYPE_CODE_UNION))
regval <<= ((MIPS_SAVED_REGSIZE - partial_len) *
TARGET_CHAR_BIT);
if (mips_debug)
fprintf_filtered (gdb_stdlog, " - reg=%d val=%s",
argreg,
phex (regval, MIPS_SAVED_REGSIZE));
write_register (argreg, regval);
argreg++;
/* Prevent subsequent floating point arguments from
being passed in floating point registers. */
float_argreg = MIPS_LAST_FP_ARG_REGNUM + 1;
}
len -= partial_len;
val += partial_len;
/* Compute the the offset into the stack at which we
will copy the next parameter.
In older ABIs, the caller reserved space for
registers that contained arguments. This was loosely
refered to as their "home". Consequently, space is
always allocated. */
stack_offset += ROUND_UP (partial_len, MIPS_STACK_ARGSIZE);
}
}
if (mips_debug)
fprintf_unfiltered (gdb_stdlog, "\n");
}
/* Return adjusted stack pointer. */
return sp;
}
/* O64 version of push_arguments. */
static CORE_ADDR
mips_o64_push_arguments (int nargs,
struct value **args,
CORE_ADDR sp,
int struct_return,
CORE_ADDR struct_addr)
{
int argreg;
int float_argreg;
int argnum;
int len = 0;
int stack_offset = 0;
/* First ensure that the stack and structure return address (if any)
are properly aligned. The stack has to be at least 64-bit
aligned even on 32-bit machines, because doubles must be 64-bit
aligned. For n32 and n64, stack frames need to be 128-bit
aligned, so we round to this widest known alignment. */
sp = ROUND_DOWN (sp, 16);
struct_addr = ROUND_DOWN (struct_addr, 16);
/* Now make space on the stack for the args. */
for (argnum = 0; argnum < nargs; argnum++)
len += ROUND_UP (TYPE_LENGTH (VALUE_TYPE (args[argnum])),
MIPS_STACK_ARGSIZE);
sp -= ROUND_UP (len, 16);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
"mips_o64_push_arguments: sp=0x%s allocated %d\n",
paddr_nz (sp), ROUND_UP (len, 16));
/* Initialize the integer and float register pointers. */
argreg = A0_REGNUM;
float_argreg = FPA0_REGNUM;
/* The struct_return pointer occupies the first parameter-passing reg. */
if (struct_return)
{
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
"mips_o64_push_arguments: struct_return reg=%d 0x%s\n",
argreg, paddr_nz (struct_addr));
write_register (argreg++, struct_addr);
stack_offset += MIPS_STACK_ARGSIZE;
}
/* Now load as many as possible of the first arguments into
registers, and push the rest onto the stack. Loop thru args
from first to last. */
for (argnum = 0; argnum < nargs; argnum++)
{
char *val;
char *valbuf = alloca (MAX_REGISTER_RAW_SIZE);
struct value *arg = args[argnum];
struct type *arg_type = check_typedef (VALUE_TYPE (arg));
int len = TYPE_LENGTH (arg_type);
enum type_code typecode = TYPE_CODE (arg_type);
if (mips_debug)
fprintf_unfiltered (gdb_stdlog,
"mips_o64_push_arguments: %d len=%d type=%d",
argnum + 1, len, (int) typecode); argnum + 1, len, (int) typecode);
val = (char *) VALUE_CONTENTS (arg); val = (char *) VALUE_CONTENTS (arg);
@ -4170,10 +4469,67 @@ return_value_location (struct type *valtype,
/* Given a return value in `regbuf' with a type `valtype', extract and /* Given a return value in `regbuf' with a type `valtype', extract and
copy its value into `valbuf'. */ copy its value into `valbuf'. */
void static void
mips_extract_return_value (struct type *valtype, mips_eabi_extract_return_value (struct type *valtype,
char regbuf[REGISTER_BYTES], char regbuf[REGISTER_BYTES],
char *valbuf) char *valbuf)
{
struct return_value_word lo;
struct return_value_word hi;
return_value_location (valtype, &hi, &lo);
memcpy (valbuf + lo.buf_offset,
regbuf + REGISTER_BYTE (lo.reg) + lo.reg_offset,
lo.len);
if (hi.len > 0)
memcpy (valbuf + hi.buf_offset,
regbuf + REGISTER_BYTE (hi.reg) + hi.reg_offset,
hi.len);
}
static void
mips_o32_extract_return_value (struct type *valtype,
char regbuf[REGISTER_BYTES],
char *valbuf)
{
struct return_value_word lo;
struct return_value_word hi;
return_value_location (valtype, &hi, &lo);
memcpy (valbuf + lo.buf_offset,
regbuf + REGISTER_BYTE (lo.reg) + lo.reg_offset,
lo.len);
if (hi.len > 0)
memcpy (valbuf + hi.buf_offset,
regbuf + REGISTER_BYTE (hi.reg) + hi.reg_offset,
hi.len);
}
static void
mips_o64_extract_return_value (struct type *valtype,
char regbuf[REGISTER_BYTES],
char *valbuf)
{
struct return_value_word lo;
struct return_value_word hi;
return_value_location (valtype, &hi, &lo);
memcpy (valbuf + lo.buf_offset,
regbuf + REGISTER_BYTE (lo.reg) + lo.reg_offset,
lo.len);
if (hi.len > 0)
memcpy (valbuf + hi.buf_offset,
regbuf + REGISTER_BYTE (hi.reg) + hi.reg_offset,
hi.len);
}
static void
mips_n32n64_extract_return_value (struct type *valtype,
char regbuf[REGISTER_BYTES],
char *valbuf)
{ {
struct return_value_word lo; struct return_value_word lo;
struct return_value_word hi; struct return_value_word hi;
@ -4192,8 +4548,80 @@ mips_extract_return_value (struct type *valtype,
/* Given a return value in `valbuf' with a type `valtype', write it's /* Given a return value in `valbuf' with a type `valtype', write it's
value into the appropriate register. */ value into the appropriate register. */
void static void
mips_store_return_value (struct type *valtype, char *valbuf) mips_eabi_store_return_value (struct type *valtype, char *valbuf)
{
char *raw_buffer = alloca (MAX_REGISTER_RAW_SIZE);
struct return_value_word lo;
struct return_value_word hi;
return_value_location (valtype, &hi, &lo);
memset (raw_buffer, 0, sizeof (raw_buffer));
memcpy (raw_buffer + lo.reg_offset, valbuf + lo.buf_offset, lo.len);
write_register_bytes (REGISTER_BYTE (lo.reg),
raw_buffer,
REGISTER_RAW_SIZE (lo.reg));
if (hi.len > 0)
{
memset (raw_buffer, 0, sizeof (raw_buffer));
memcpy (raw_buffer + hi.reg_offset, valbuf + hi.buf_offset, hi.len);
write_register_bytes (REGISTER_BYTE (hi.reg),
raw_buffer,
REGISTER_RAW_SIZE (hi.reg));
}
}
static void
mips_o32_store_return_value (struct type *valtype, char *valbuf)
{
char *raw_buffer = alloca (MAX_REGISTER_RAW_SIZE);
struct return_value_word lo;
struct return_value_word hi;
return_value_location (valtype, &hi, &lo);
memset (raw_buffer, 0, sizeof (raw_buffer));
memcpy (raw_buffer + lo.reg_offset, valbuf + lo.buf_offset, lo.len);
write_register_bytes (REGISTER_BYTE (lo.reg),
raw_buffer,
REGISTER_RAW_SIZE (lo.reg));
if (hi.len > 0)
{
memset (raw_buffer, 0, sizeof (raw_buffer));
memcpy (raw_buffer + hi.reg_offset, valbuf + hi.buf_offset, hi.len);
write_register_bytes (REGISTER_BYTE (hi.reg),
raw_buffer,
REGISTER_RAW_SIZE (hi.reg));
}
}
static void
mips_o64_store_return_value (struct type *valtype, char *valbuf)
{
char *raw_buffer = alloca (MAX_REGISTER_RAW_SIZE);
struct return_value_word lo;
struct return_value_word hi;
return_value_location (valtype, &hi, &lo);
memset (raw_buffer, 0, sizeof (raw_buffer));
memcpy (raw_buffer + lo.reg_offset, valbuf + lo.buf_offset, lo.len);
write_register_bytes (REGISTER_BYTE (lo.reg),
raw_buffer,
REGISTER_RAW_SIZE (lo.reg));
if (hi.len > 0)
{
memset (raw_buffer, 0, sizeof (raw_buffer));
memcpy (raw_buffer + hi.reg_offset, valbuf + hi.buf_offset, hi.len);
write_register_bytes (REGISTER_BYTE (hi.reg),
raw_buffer,
REGISTER_RAW_SIZE (hi.reg));
}
}
static void
mips_n32n64_store_return_value (struct type *valtype, char *valbuf)
{ {
char *raw_buffer = alloca (MAX_REGISTER_RAW_SIZE); char *raw_buffer = alloca (MAX_REGISTER_RAW_SIZE);
struct return_value_word lo; struct return_value_word lo;
@ -5029,7 +5457,9 @@ mips_gdbarch_init (struct gdbarch_info info,
switch (mips_abi) switch (mips_abi)
{ {
case MIPS_ABI_O32: case MIPS_ABI_O32:
set_gdbarch_push_arguments (gdbarch, mips_o32o64_push_arguments); set_gdbarch_push_arguments (gdbarch, mips_o32_push_arguments);
set_gdbarch_store_return_value (gdbarch, mips_o32_store_return_value);
set_gdbarch_deprecated_extract_return_value (gdbarch, mips_o32_extract_return_value);
tdep->mips_default_saved_regsize = 4; tdep->mips_default_saved_regsize = 4;
tdep->mips_default_stack_argsize = 4; tdep->mips_default_stack_argsize = 4;
tdep->mips_fp_register_double = 0; tdep->mips_fp_register_double = 0;
@ -5046,7 +5476,9 @@ mips_gdbarch_init (struct gdbarch_info info,
mips_o32_use_struct_convention); mips_o32_use_struct_convention);
break; break;
case MIPS_ABI_O64: case MIPS_ABI_O64:
set_gdbarch_push_arguments (gdbarch, mips_o32o64_push_arguments); set_gdbarch_push_arguments (gdbarch, mips_o64_push_arguments);
set_gdbarch_store_return_value (gdbarch, mips_o64_store_return_value);
set_gdbarch_deprecated_extract_return_value (gdbarch, mips_o64_extract_return_value);
tdep->mips_default_saved_regsize = 8; tdep->mips_default_saved_regsize = 8;
tdep->mips_default_stack_argsize = 8; tdep->mips_default_stack_argsize = 8;
tdep->mips_fp_register_double = 1; tdep->mips_fp_register_double = 1;
@ -5064,6 +5496,8 @@ mips_gdbarch_init (struct gdbarch_info info,
break; break;
case MIPS_ABI_EABI32: case MIPS_ABI_EABI32:
set_gdbarch_push_arguments (gdbarch, mips_eabi_push_arguments); set_gdbarch_push_arguments (gdbarch, mips_eabi_push_arguments);
set_gdbarch_store_return_value (gdbarch, mips_eabi_store_return_value);
set_gdbarch_deprecated_extract_return_value (gdbarch, mips_eabi_extract_return_value);
tdep->mips_default_saved_regsize = 4; tdep->mips_default_saved_regsize = 4;
tdep->mips_default_stack_argsize = 4; tdep->mips_default_stack_argsize = 4;
tdep->mips_fp_register_double = 0; tdep->mips_fp_register_double = 0;
@ -5081,6 +5515,8 @@ mips_gdbarch_init (struct gdbarch_info info,
break; break;
case MIPS_ABI_EABI64: case MIPS_ABI_EABI64:
set_gdbarch_push_arguments (gdbarch, mips_eabi_push_arguments); set_gdbarch_push_arguments (gdbarch, mips_eabi_push_arguments);
set_gdbarch_store_return_value (gdbarch, mips_eabi_store_return_value);
set_gdbarch_deprecated_extract_return_value (gdbarch, mips_eabi_extract_return_value);
tdep->mips_default_saved_regsize = 8; tdep->mips_default_saved_regsize = 8;
tdep->mips_default_stack_argsize = 8; tdep->mips_default_stack_argsize = 8;
tdep->mips_fp_register_double = 1; tdep->mips_fp_register_double = 1;
@ -5098,6 +5534,8 @@ mips_gdbarch_init (struct gdbarch_info info,
break; break;
case MIPS_ABI_N32: case MIPS_ABI_N32:
set_gdbarch_push_arguments (gdbarch, mips_n32n64_push_arguments); set_gdbarch_push_arguments (gdbarch, mips_n32n64_push_arguments);
set_gdbarch_store_return_value (gdbarch, mips_n32n64_store_return_value);
set_gdbarch_deprecated_extract_return_value (gdbarch, mips_n32n64_extract_return_value);
tdep->mips_default_saved_regsize = 8; tdep->mips_default_saved_regsize = 8;
tdep->mips_default_stack_argsize = 8; tdep->mips_default_stack_argsize = 8;
tdep->mips_fp_register_double = 1; tdep->mips_fp_register_double = 1;
@ -5127,6 +5565,8 @@ mips_gdbarch_init (struct gdbarch_info info,
break; break;
case MIPS_ABI_N64: case MIPS_ABI_N64:
set_gdbarch_push_arguments (gdbarch, mips_n32n64_push_arguments); set_gdbarch_push_arguments (gdbarch, mips_n32n64_push_arguments);
set_gdbarch_store_return_value (gdbarch, mips_n32n64_store_return_value);
set_gdbarch_deprecated_extract_return_value (gdbarch, mips_n32n64_extract_return_value);
tdep->mips_default_saved_regsize = 8; tdep->mips_default_saved_regsize = 8;
tdep->mips_default_stack_argsize = 8; tdep->mips_default_stack_argsize = 8;
tdep->mips_fp_register_double = 1; tdep->mips_fp_register_double = 1;