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Add field ``name'' to floatformat.

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From-SVN: r34292
This commit is contained in:
Andrew Cagney 2000-05-31 11:00:54 +00:00 committed by Andrew Cagney
parent ecc9dd932a
commit 0b72c3df6b
4 changed files with 41 additions and 13 deletions
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4
include/ChangeLog
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@ -1,3 +1,7 @@
Tue May 30 16:53:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
* floatformat.h (struct floatformat): Add field name.
2000-05-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* getopt.h (getopt): Also check HAVE_DECL_* when prototyping.

5
include/floatformat.h
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@ -1,5 +1,5 @@
/* IEEE floating point support declarations, for GDB, the GNU Debugger.
Copyright (C) 1991 Free Software Foundation, Inc.
Copyright (C) 1991, 2000 Free Software Foundation, Inc.
This file is part of GDB.
@ -73,6 +73,9 @@ struct floatformat
/* Is the integer bit explicit or implicit? */
enum floatformat_intbit intbit;
/* Internal name for debugging. */
const char *name;
};
/* floatformats for IEEE single and double, big and little endian. */

4
libiberty/ChangeLog
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@ -1,3 +1,7 @@
Tue May 30 16:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
* floatformat.c: Add name to each floatformat field.
Tue May 30 15:07:52 2000 Jeffrey A Law (law@cygnus.com)
* Makefile.in (objalloc.o): Depend on config.h

41
libiberty/floatformat.c
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@ -1,5 +1,5 @@
/* IEEE floating point support routines, for GDB, the GNU Debugger.
Copyright (C) 1991, 1994, 1999 Free Software Foundation, Inc.
Copyright (C) 1991, 1994, 1999, 2000 Free Software Foundation, Inc.
This file is part of GDB.
@ -36,19 +36,27 @@ extern char *memset ();
/* floatformats for IEEE single and double, big and little endian. */
const struct floatformat floatformat_ieee_single_big =
{
floatformat_big, 32, 0, 1, 8, 127, 255, 9, 23, floatformat_intbit_no
floatformat_big, 32, 0, 1, 8, 127, 255, 9, 23,
floatformat_intbit_no,
"floatformat_ieee_single_big"
};
const struct floatformat floatformat_ieee_single_little =
{
floatformat_little, 32, 0, 1, 8, 127, 255, 9, 23, floatformat_intbit_no
floatformat_little, 32, 0, 1, 8, 127, 255, 9, 23,
floatformat_intbit_no,
"floatformat_ieee_single_little"
};
const struct floatformat floatformat_ieee_double_big =
{
floatformat_big, 64, 0, 1, 11, 1023, 2047, 12, 52, floatformat_intbit_no
floatformat_big, 64, 0, 1, 11, 1023, 2047, 12, 52,
floatformat_intbit_no,
"floatformat_ieee_double_big"
};
const struct floatformat floatformat_ieee_double_little =
{
floatformat_little, 64, 0, 1, 11, 1023, 2047, 12, 52, floatformat_intbit_no
floatformat_little, 64, 0, 1, 11, 1023, 2047, 12, 52,
floatformat_intbit_no,
"floatformat_ieee_double_little"
};
/* floatformat for IEEE double, little endian byte order, with big endian word
@ -56,24 +64,30 @@ const struct floatformat floatformat_ieee_double_little =
const struct floatformat floatformat_ieee_double_littlebyte_bigword =
{
floatformat_littlebyte_bigword, 64, 0, 1, 11, 1023, 2047, 12, 52, floatformat_intbit_no
floatformat_littlebyte_bigword, 64, 0, 1, 11, 1023, 2047, 12, 52,
floatformat_intbit_no,
"floatformat_ieee_double_little"
};
const struct floatformat floatformat_i387_ext =
{
floatformat_little, 80, 0, 1, 15, 0x3fff, 0x7fff, 16, 64,
floatformat_intbit_yes
floatformat_intbit_yes,
"floatformat_i387_ext"
};
const struct floatformat floatformat_m68881_ext =
{
/* Note that the bits from 16 to 31 are unused. */
floatformat_big, 96, 0, 1, 15, 0x3fff, 0x7fff, 32, 64, floatformat_intbit_yes
floatformat_big, 96, 0, 1, 15, 0x3fff, 0x7fff, 32, 64,
floatformat_intbit_yes,
"floatformat_m68881_ext"
};
const struct floatformat floatformat_i960_ext =
{
/* Note that the bits from 0 to 15 are unused. */
floatformat_little, 96, 16, 17, 15, 0x3fff, 0x7fff, 32, 64,
floatformat_intbit_yes
floatformat_intbit_yes,
"floatformat_i960_ext"
};
const struct floatformat floatformat_m88110_ext =
{
@ -81,17 +95,20 @@ const struct floatformat floatformat_m88110_ext =
/* Harris uses raw format 128 bytes long, but the number is just an ieee
double, and the last 64 bits are wasted. */
floatformat_big,128, 0, 1, 11, 0x3ff, 0x7ff, 12, 52,
floatformat_intbit_no
floatformat_intbit_no,
"floatformat_m88110_ext(harris)"
#else
floatformat_big, 80, 0, 1, 15, 0x3fff, 0x7fff, 16, 64,
floatformat_intbit_yes
floatformat_intbit_yes,
"floatformat_m88110_ext"
#endif /* HARRIS_FLOAT_FORMAT */
};
const struct floatformat floatformat_arm_ext =
{
/* Bits 1 to 16 are unused. */
floatformat_big, 96, 0, 17, 15, 0x3fff, 0x7fff, 32, 64,
floatformat_intbit_yes
floatformat_intbit_yes,
"floatformat_arm_ext"
};
static unsigned long get_field PARAMS ((unsigned char *,