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* gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to

Browse Source 
default_double_format.
* gdbarch.h, gdbarch.c: Re-generate.
* findvar.c (floatformat_unknown): Delete variable definition.
* doublest.h (floatformat_unknown): Delete variable declaration.
This commit is contained in:
Andrew Cagney
2002-02-10 02:47:12 +00:00
parent 0a9c1c8e0c
commit 2fa5c1e048
6 changed files with 11 additions and 11 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,11 @@
2002-02-09 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
default_double_format.
* gdbarch.h, gdbarch.c: Re-generate.
* findvar.c (floatformat_unknown): Delete variable definition.
* doublest.h (floatformat_unknown): Delete variable declaration.
2002-02-09 Jim Blandy <jimb@redhat.com>
* stabsread.c (read_type): Add code to parse Sun's syntax for

2
gdb/doublest.h
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@ -35,8 +35,6 @@
#include "floatformat.h" /* For struct floatformat */
extern const struct floatformat floatformat_unknown;
/* Use `long double' if the host compiler supports it. (Note that this is not
necessarily any longer than `double'. On SunOS/gcc, it's the same as
double.) This is necessary because GDB internally converts all floating

6
gdb/findvar.c
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@ -34,12 +34,6 @@
#include "symfile.h" /* for overlay functions */
#include "regcache.h"
/* This is used to indicate that we don't know the format of the floating point
number. Typically, this is useful for native ports, where the actual format
is irrelevant, since no conversions will be taking place. */
const struct floatformat floatformat_unknown;
/* Basic byte-swapping routines. GDB has needed these for a long time...
All extract a target-format integer at ADDR which is LEN bytes long. */

2
gdb/gdbarch.c
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@ -767,7 +767,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
if (gdbarch->double_format == 0)
gdbarch->double_format = default_double_format (gdbarch);
if (gdbarch->long_double_format == 0)
gdbarch->long_double_format = &floatformat_unknown;
gdbarch->long_double_format = default_double_format (gdbarch);
/* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
/* Skip verify of addr_bits_remove, invalid_p == 0 */
/* Skip verify of smash_text_address, invalid_p == 0 */

2
gdb/gdbarch.h
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@ -2000,7 +2000,7 @@ extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct flo
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
#define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
#endif
extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);

2
gdb/gdbarch.sh
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@ -541,7 +541,7 @@ v:2:PARM_BOUNDARY:int:parm_boundary
#
v:2:TARGET_FLOAT_FORMAT:const struct floatformat *:float_format::::::default_float_format (gdbarch)
v:2:TARGET_DOUBLE_FORMAT:const struct floatformat *:double_format::::::default_double_format (gdbarch)
v:2:TARGET_LONG_DOUBLE_FORMAT:const struct floatformat *:long_double_format::::::&floatformat_unknown
v:2:TARGET_LONG_DOUBLE_FORMAT:const struct floatformat *:long_double_format::::::default_double_format (gdbarch)
f:2:CONVERT_FROM_FUNC_PTR_ADDR:CORE_ADDR:convert_from_func_ptr_addr:CORE_ADDR addr:addr:::core_addr_identity::0
# On some machines there are bits in addresses which are not really
# part of the address, but are used by the kernel, the hardware, etc.