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| author | Fred Fish <fnf@specifix.com> | 1996-01-27 18:51:09 +0000 |
|---|---|---|
| committer | Fred Fish <fnf@specifix.com> | 1996-01-27 18:51:09 +0000 |
| commit | 4708ac6573eb1956616e58e6c936a05938f4915a (patch) | |
| tree | 751d0488a58dc7b9dbb594d28c40c93e803c5100 /gdb/i386v4-nat.c | |
| parent | 79edc8468f860448105028573e55426d205abf46 (diff) | |
| download | gdb-4708ac6573eb1956616e58e6c936a05938f4915a.zip gdb-4708ac6573eb1956616e58e6c936a05938f4915a.tar.gz gdb-4708ac6573eb1956616e58e6c936a05938f4915a.tar.bz2 | |
* configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
Also check for gregset_t and fpregset_t types.
* configure: Regenerate.
* core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
is defined.
(fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
and HAVE_FPREGSET_T are defined. These changes allow systems
like linux that are migrating to /proc support to use a single
configuration for both new and old versions.
* config/i386/linux.mt: Note that this is now for both a.out and
ELF systems.
* config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
i386v4-nat.o
* config/i386/tm-linux.h (tm-sysv4.h): Include.
* config/i386/xm-linux.h (solib.h): Include
(SVR4_SHARED_LIBS): Define.
* i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
(supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
(supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T defined.
Diffstat (limited to 'gdb/i386v4-nat.c')
| -rw-r--r-- | gdb/i386v4-nat.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gdb/i386v4-nat.c b/gdb/i386v4-nat.c index 1f1d38b..5febaf7 100644 --- a/gdb/i386v4-nat.c +++ b/gdb/i386v4-nat.c @@ -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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#ifdef HAVE_SYS_PROCFS_H + #include "defs.h" #include <sys/procfs.h> @@ -64,6 +66,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ */ +#ifdef HAVE_GREGSET_T + /* This is a duplicate of the table in i386-xdep.c. */ static int regmap[] = @@ -118,7 +122,9 @@ fill_gregset (gregsetp, regno) } } -#if defined (FP0_REGNUM) +#endif /* HAVE_GREGSET_T */ + +#if defined (FP0_REGNUM) && defined (HAVE_FPREGSET_T) /* Given a pointer to a floating point register set in /proc format (fpregset_t *), unpack the register contents and supply them as gdb's @@ -151,4 +157,6 @@ fill_fpregset (fpregsetp, regno) /* FIXME: see m68k-tdep.c for an example, for the m68k. */ } -#endif /* defined (FP0_REGNUM) */ +#endif /* defined (FP0_REGNUM) && defined (HAVE_FPREGSET_T) */ + +#endif /* HAVE_SYS_PROCFS_H */ |