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Wed Sep 20 08:16:03 1995 steve chamberlain <sac@slash.cygnus.com>

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* defs.h (xmalloc, xrealloc): Delete, they're declared in libiberty.h.
	(GETENV_PROVIDED, FCLOSE_PROVIDED): New.
	* doc/gdbint.texinfo (GETENV_PROVIDED, FCLOSE_PROVIDED): Document.
	* remote-sim.[ch] (gdbsim_write_stdout): New.
This commit is contained in:
Steve Chamberlain 1995-09-20 15:32:41 +00:00
parent b46805224b
commit 6b009ef680
3 changed files with 35 additions and 4 deletions
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14
gdb/defs.h
View file

@ -555,10 +555,6 @@ extern char *strsave PARAMS ((const char *));
extern char *mstrsave PARAMS ((void *, const char *));
extern PTR xmalloc PARAMS ((long));
extern PTR xrealloc PARAMS ((PTR, long));
extern PTR xmmalloc PARAMS ((PTR, long));
extern PTR xmrealloc PARAMS ((PTR, PTR, long));
@ -616,7 +612,9 @@ extern void warning PARAMS ((char *, ...))
Libiberty thingies are no longer declared here. We include libiberty.h
above, instead. */
#ifndef GETENV_PROVIDED
extern char *getenv PARAMS ((const char *));
#endif
/* From other system libraries */
@ -625,7 +623,15 @@ extern char *getenv PARAMS ((const char *));
#include <stdlib.h>
#endif
/* We take the address of fclose later, but some stdio's forget
to declare this. We can't always declare it since there's
no way to declare the parameters without upsetting some compiler
somewhere. */
#ifndef FCLOSE_PROVIDED
extern int fclose ();
#endif
#ifndef atof
extern double atof ();

19
gdb/remote-sim.c
View file

@ -95,6 +95,25 @@ int regno;
}
}
int
gdbsim_write_stdout (arg, len)
char *arg;
int len;
{
int i;
char b[2];
for (i = 0; i< len; i++) {
b[0] = arg[i];
b[1] = 0;
if (target_output_hook)
target_output_hook (b);
else
fputs_filtered (b, gdb_stdout);
}
return len;
}
static void
gdbsim_store_register (regno)
int regno;

6
gdb/remote-sim.h
View file

@ -39,6 +39,7 @@ typedef CORE_ADDR_TYPE SIM_ADDR;
void printf_filtered (char *msg, ...);
void error /-* noreturn *-/ (char *msg, ...);
void *xmalloc (long size);
int gdbsim_write_stdout (char *, int len);
*/
/* Main simulator entry points ...
@ -123,4 +124,9 @@ void sim_resume PARAMS ((int step, int siggnal));
void sim_do_command PARAMS ((char *cmd));
/* Callbacks for the simulator to use. */
int gdbsim_write_stdout PARAMS ((char *, int));
#endif /* !defined (REMOTE_SIM_H) */