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* defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT

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defaults for bi-endian targets.  Replace function pointers for
	floatformat routines with macros.  No need for these to be runtime
	selectable.
	* findvar.c:  Get rid of floatformat function pointers.  Use
	macros in extract_floating and store_floating.
	* remote-nindy.c (nindy_fetch_registers nindy_store_registers):
	Use floatformat macros.
This commit is contained in:
Stu Grossman
1996-04-12 16:53:08 +00:00
parent 9b1271617b
commit c6fbd98bed
4 changed files with 35 additions and 44 deletions
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28
gdb/findvar.c
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@@ -34,22 +34,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
const struct floatformat floatformat_unknown;
#ifdef HAVE_LONG_DOUBLE
void (*floatformat_to_doublest)
PARAMS ((const struct floatformat *,
char *, DOUBLEST *)) = floatformat_to_long_double;
void (*floatformat_from_doublest)
PARAMS ((const struct floatformat *,
DOUBLEST *, char *)) = floatformat_from_long_double;
#else
void (*floatformat_to_doublest)
PARAMS ((const struct floatformat *,
char *, DOUBLEST *)) = floatformat_to_double;
void (*floatformat_from_doublest)
PARAMS ((const struct floatformat *,
DOUBLEST *, char *)) = floatformat_from_double;
#endif
/* Registers we shouldn't try to store. */
#if !defined (CANNOT_STORE_REGISTER)
#define CANNOT_STORE_REGISTER(regno) 0
@@ -320,7 +304,7 @@ extract_floating (addr, len)
return retval;
}
else
floatformat_to_doublest (TARGET_FLOAT_FORMAT, addr, &dretval);
FLOATFORMAT_TO_DOUBLEST (TARGET_FLOAT_FORMAT, addr, &dretval);
}
else if (len == sizeof (double))
{
@@ -332,7 +316,7 @@ extract_floating (addr, len)
return retval;
}
else
floatformat_to_doublest (TARGET_DOUBLE_FORMAT, addr, &dretval);
FLOATFORMAT_TO_DOUBLEST (TARGET_DOUBLE_FORMAT, addr, &dretval);
}
else if (len == sizeof (DOUBLEST))
{
@@ -344,7 +328,7 @@ extract_floating (addr, len)
return retval;
}
else
floatformat_to_doublest (TARGET_LONG_DOUBLE_FORMAT, addr, &dretval);
FLOATFORMAT_TO_DOUBLEST (TARGET_LONG_DOUBLE_FORMAT, addr, &dretval);
}
else
{
@@ -369,7 +353,7 @@ store_floating (addr, len, val)
memcpy (addr, &floatval, sizeof (floatval));
}
else
floatformat_from_doublest (TARGET_FLOAT_FORMAT, &val, addr);
FLOATFORMAT_FROM_DOUBLEST (TARGET_FLOAT_FORMAT, &val, addr);
}
else if (len == sizeof (double))
{
@@ -380,14 +364,14 @@ store_floating (addr, len, val)
memcpy (addr, &doubleval, sizeof (doubleval));
}
else
floatformat_from_doublest (TARGET_DOUBLE_FORMAT, &val, addr);
FLOATFORMAT_FROM_DOUBLEST (TARGET_DOUBLE_FORMAT, &val, addr);
}
else if (len == sizeof (DOUBLEST))
{
if (HOST_LONG_DOUBLE_FORMAT == TARGET_LONG_DOUBLE_FORMAT)
memcpy (addr, &val, sizeof (val));
else
floatformat_from_doublest (TARGET_LONG_DOUBLE_FORMAT, &val, addr);
FLOATFORMAT_FROM_DOUBLEST (TARGET_LONG_DOUBLE_FORMAT, &val, addr);
}
else
{