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* defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS

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to make prototypes for all functions declared here.
* cplus-dem.c:  Avoid declaring xmalloc and xrealloc.
* c-exp.y:  Rename SIGNED, OR, and AND to avoid conflict.
* environ.c:  Include <stdio.h> before defs.h.  Minor cleanup.
* ieee-float.h:  Use PARAMS for prototypes; make some params const.
* ieee-float.c, valarith.c:  Include <stdio.h>.  Lint.  b*=>mem*.
* m2-exp.y:  Remove unused CONST; Rename OR and AND.
* utils.c:  Avoid declaring malloc and realloc.  Lint.
(request_quit):  Accept signal-number parameter.
This commit is contained in:
John Gilmore
1992-02-20 19:23:42 +00:00
parent 8b87cbae28
commit 088c3a0b74
8 changed files with 126 additions and 89 deletions
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18
gdb/ieee-float.c
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@@ -17,6 +17,8 @@ You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdio.h>
#include "defs.h"
#include "ieee-float.h"
#include <math.h> /* ldexp */
@@ -27,7 +29,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
void
ieee_extended_to_double (ext_format, from, to)
struct ext_format *ext_format;
const struct ext_format *ext_format;
char *from;
double *to;
{
@@ -35,8 +37,8 @@ ieee_extended_to_double (ext_format, from, to)
double dto;
unsigned long mant0, mant1, exponent;
bcopy (&from[MANBYTE_H], &mant0, 4);
bcopy (&from[MANBYTE_L], &mant1, 4);
memcpy (&mant0, &from[MANBYTE_H], 4);
memcpy (&mant1, &from[MANBYTE_L], 4);
exponent = ((ufrom[EXPBYTE_H] & (unsigned char)~SIGNMASK) << 8) | ufrom[EXPBYTE_L];
#if 0
@@ -68,7 +70,7 @@ ieee_extended_to_double (ext_format, from, to)
void
double_to_ieee_extended (ext_format, from, to)
struct ext_format *ext_format;
const struct ext_format *ext_format;
double *from;
char *to;
{
@@ -93,8 +95,8 @@ double_to_ieee_extended (ext_format, from, to)
/* The following code assumes that the host has IEEE doubles. FIXME-someday.
It also assumes longs are 32 bits! FIXME-someday. */
bcopy (from, twolongs, 8);
bcopy (from, tobytes, 8);
memcpy (twolongs, from, 8);
memcpy (tobytes, from, 8);
#if HOST_BYTE_ORDER == BIG_ENDIAN
exponent = ((tobytes[1] & 0xF0) >> 4) | (tobytes[0] & 0x7F) << 4;
mant0 = (twolongs[0] << 11) | twolongs[1] >> 21;
@@ -118,8 +120,8 @@ double_to_ieee_extended (ext_format, from, to)
to[EXPBYTE_H] |= (unsigned char)(exponent >> 8); /* Retain sign */
to[EXPBYTE_L] = (unsigned char) exponent;
bcopy (&mant0, &to[MANBYTE_H], 4);
bcopy (&mant1, &to[MANBYTE_L], 4);
memcpy (&to[MANBYTE_H], &mant0, 4);
memcpy (&to[MANBYTE_L], &mant1, 4);
}