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Roll in Tiemann changes for gcc -ansi. Fix assorted bugs. See ChangeLog.

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This commit is contained in:
John Gilmore
1991-05-30 08:52:52 +00:00
parent 924bbb3815
commit d11c44f1ee
12 changed files with 147 additions and 63 deletions
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28
gdb/defs.h
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@ -36,15 +36,25 @@ typedef unsigned int CORE_ADDR;
* If non-ansi, non-gcc, then eliminate "const" entirely, making those
* objects be read-write rather than read-only.
*/
#ifndef const
#ifndef __STDC__
# ifdef __GNUC__
# define const __const__
# define volatile __volatile__
# else
# define const /*nothing*/
# endif /* GNUC */
#endif /* STDC */
#endif /* const */
#ifndef volatile
#ifndef __STDC__
# ifdef __GNUC__
# define volatile __volatile__
# else
# define volatile /*nothing*/
# endif /* GNUC */
#endif /* STDC */
#endif /* volatile */
extern char *savestring ();
extern char *strsave ();
@ -61,14 +71,16 @@ extern char *reg_names[];
extern volatile void error(), fatal();
/* Various possibilities for alloca. */
#ifdef __GNUC__
# define alloca __builtin_alloca
#else
# ifdef sparc
# include <alloca.h>
# endif
extern char *alloca ();
#ifndef alloca
# ifdef __GNUC__
# define alloca __builtin_alloca
# else
# ifdef sparc
# include <alloca.h>
# endif
extern char *alloca ();
# endif
#endif
extern int errno; /* System call error return status */