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* config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove. It's

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no longer used.  Also remove associated FIXME.
This commit is contained in:
Mark Kettenis 2001-03-17 22:24:00 +00:00
parent a1ab1d2aa3
commit e3c6d36d49
2 changed files with 6 additions and 29 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2001-03-17 Mark Kettenis <kettenis@gnu.org>
* config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove. It's
no longer used. Also remove associated FIXME.
2001-03-16 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch. Do

30
gdb/config/i386/tm-linux.h
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@ -1,5 +1,5 @@
/* Definitions to target GDB to GNU/Linux on 386.
Copyright 1992, 1993, 1995, 1996, 1998, 1999, 2000
Copyright 1992, 1993, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This file is part of GDB.
@ -35,34 +35,6 @@
extern struct link_map_offsets *i386_linux_svr4_fetch_link_map_offsets (void);
#define SVR4_FETCH_LINK_MAP_OFFSETS() i386_linux_svr4_fetch_link_map_offsets ()
/* FIXME: kettenis/2000-03-26: We should get rid of this last piece of
Linux-specific `long double'-support code, probably by adding code
to valprint.c:print_floating() to recognize various extended
floating-point formats. */
#if defined(HAVE_LONG_DOUBLE) && defined(HOST_I386)
/* The host and target are i386 machines and the compiler supports
long doubles. Long doubles on the host therefore have the same
layout as a 387 FPU stack register. */
#define TARGET_ANALYZE_FLOATING \
do \
{ \
unsigned expon; \
\
low = extract_unsigned_integer (valaddr, 4); \
high = extract_unsigned_integer (valaddr + 4, 4); \
expon = extract_unsigned_integer (valaddr + 8, 2); \
\
nonnegative = ((expon & 0x8000) == 0); \
is_nan = ((expon & 0x7fff) == 0x7fff) \
&& ((high & 0x80000000) == 0x80000000) \
&& (((high & 0x7fffffff) | low) != 0); \
} \
while (0)
#endif
/* The following works around a problem with /usr/include/sys/procfs.h */
#define sys_quotactl 1