* configure.in: Check for working mmap, ansi headers, string.h,

strings.h, and memory.h.
* configure: Regenerated.

* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.

* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.

* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.

* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.

* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.

1 files changed, 43 insertions, 22 deletions

diff --git a/gdb/exec.c b/gdb/exec.c
index af5ef83..e866ab6 100644
--- a/gdb/exec.c
+++ b/gdb/exec.c
@@ -32,12 +32,12 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include <sys/param.h>
 #include <fcntl.h>
-#include <string.h>
+#include "gdb_string.h"
 
 #include "gdbcore.h"
 
 #include <ctype.h>
-#include <sys/stat.h>
+#include "gdb_stat.h"
 #ifndef O_BINARY
 #define O_BINARY 0
 #endif
@@ -588,26 +588,47 @@ ignore (addr, contents)
 }
 
 struct target_ops exec_ops = {
-	"exec", "Local exec file",
-	"Use an executable file as a target.\n\
-Specify the filename of the executable file.",
-	exec_file_command, exec_close, /* open, close */
-	find_default_attach, 0, 0, 0, /* attach, detach, resume, wait, */
-	0, 0, /* fetch_registers, store_registers, */
-	0, /* prepare_to_store, */
-	xfer_memory, exec_files_info,
-	ignore, ignore, /* insert_breakpoint, remove_breakpoint, */
-	0, 0, 0, 0, 0, /* terminal stuff */
-	0, 0, /* kill, load */
-	0, /* lookup sym */
-	find_default_create_inferior,
-	0, /* mourn_inferior */
-	0, /* can_run */
-	0, /* notice_signals */
-	file_stratum, 0, /* next */
-	0, 1, 0, 0, 0,	/* all mem, mem, stack, regs, exec */
-	0, 0,			/* section pointers */
-	OPS_MAGIC,		/* Always the last thing */
+  "exec",			/* to_shortname */
+  "Local exec file",		/* to_longname */
+  "Use an executable file as a target.\n\
+Specify the filename of the executable file.", /* to_doc */
+  exec_file_command,		/* to_open */
+  exec_close,			/* to_close */
+  find_default_attach,		/* to_attach */
+  0,				/* to_detach */
+  0,				/* to_resume */
+  0,				/* to_wait */
+  0,				/* to_fetch_registers */
+  0,				/* to_store_registers */
+  0,				/* to_prepare_to_store */
+  xfer_memory,			/* to_xfer_memory */
+  exec_files_info,		/* to_files_info */
+  ignore,			/* to_insert_breakpoint */
+  ignore,			/* to_remove_breakpoint */
+  0,				/* to_terminal_init */
+  0,				/* to_terminal_inferior */
+  0,				/* to_terminal_ours_for_output */
+  0,				/* to_terminal_ours */
+  0,				/* to_terminal_info */
+  0,				/* to_kill */
+  0,				/* to_load */
+  0,				/* to_lookup_symbol */
+  find_default_create_inferior,	/* to_create_inferior */
+  0,				/* to_mourn_inferior */
+  0,				/* to_can_run */
+  0,				/* to_notice_signals */
+  0,				/* to_thread_alive */
+  0,				/* to_stop */
+  file_stratum,			/* to_stratum */
+  0,				/* to_next */
+  0,				/* to_has_all_memory */
+  1,				/* to_has_memory */
+  0,				/* to_has_stack */
+  0,				/* to_has_registers */
+  0,				/* to_has_execution */
+  0,				/* to_sections */
+  0,				/* to_sections_end */
+  OPS_MAGIC,			/* to_magic */
 };
 
 void