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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> 2001-03-16 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch. Do * 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. /* 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. Free Software Foundation, Inc.
This file is part of GDB. This file is part of GDB.
@ -35,34 +35,6 @@
extern struct link_map_offsets *i386_linux_svr4_fetch_link_map_offsets (void); 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 () #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 */ /* The following works around a problem with /usr/include/sys/procfs.h */
#define sys_quotactl 1 #define sys_quotactl 1