Eliminate some uses of __STDC__.
This commit is contained in:
Andrew Cagney
parent
0eee5820aa
commit
5bb367b1d9
13 changed files with 17 additions and 73 deletions
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@ -1,3 +1,19 @@
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2001-03-13 Andrew Cagney <ac131313@redhat.com>
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* ui-out.h: Remove #if __STDC__, assume an ISO-C compiler.
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* m3-nat.c: Ditto.
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* p-lang.h: Ditto.
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* printcmd.c (printf_command): Ditto.
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* ch-exp.c (match_integer_literal): Ditto.
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* scm-tags.h: Ditto.
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* ser-go32.c: Ditto.
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* hppa-tdep.c (unwind_command): Ditto.
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* defs.h (volatile): Delete macro definition. Assume __STDC__.
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* remote-adapt.c (volatile): Ditto.
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* remote-eb.c (volatile): Ditto.
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* remote-mm.c (volatile): Ditto.
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* defs.h (alloca): Assume __STDC__, declare returning void *.
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2001-03-08 Andrew Cagney <ac131313@redhat.com>
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* inferior.h (ARCH_NUM_REGS): Delete definition.
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@ -1788,7 +1788,7 @@ match_integer_literal (void)
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else
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{
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yylval.typed_val.val = ival;
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#if defined(CC_HAS_LONG_LONG) && defined(__STDC__)
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#if defined(CC_HAS_LONG_LONG)
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if (ival > (LONGEST) 2147483647U || ival < -(LONGEST) 2147483648U)
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yylval.typed_val.type = builtin_type_long_long;
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else
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21
gdb/defs.h
21
gdb/defs.h
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@ -764,23 +764,6 @@ enum val_prettyprint
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#define CONST_PTR const
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#endif
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/*
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* Allow things in gdb to be declared "volatile". If compiling ANSI, it
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* just works. If compiling with gcc but non-ansi, redefine to __volatile__.
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* If non-ansi, non-gcc, then eliminate "volatile" entirely, making those
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* objects be read-write rather than read-only.
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*/
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#ifndef volatile
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#ifndef __STDC__
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#ifdef __GNUC__
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#define volatile __volatile__
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#else
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#define volatile /* nothing */
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#endif /* GNUC */
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#endif /* STDC */
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#endif /* volatile */
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/* Defaults for system-wide constants (if not defined by xm.h, we fake it).
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FIXME: Assumes 2's complement arithmetic */
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@ -993,11 +976,7 @@ extern void free ();
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/* We need to be careful not to declare this in a way which conflicts with
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bison. Bison never declares it as char *, but under various circumstances
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(like __hpux) we need to use void *. */
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#if defined (__STDC__) || defined (__hpux)
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extern void *alloca ();
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#else /* Don't use void *. */
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extern char *alloca ();
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#endif /* Don't use void *. */
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#endif /* Not _AIX */
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#endif /* Not HAVE_ALLOCA_H */
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#endif /* Not GNU C */
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@ -4524,11 +4524,7 @@ unwind_command (char *exp, int from_tty)
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printf_unfiltered ("\n\tregion_end = ");
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print_address (u->region_end, gdb_stdout);
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#ifdef __STDC__
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#define pif(FLD) if (u->FLD) printf_unfiltered (" "#FLD);
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#else
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#define pif(FLD) if (u->FLD) printf_unfiltered (" FLD");
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#endif
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printf_unfiltered ("\n\tflags =");
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pif (Cannot_unwind);
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@ -4553,11 +4549,7 @@ unwind_command (char *exp, int from_tty)
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putchar_unfiltered ('\n');
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#ifdef __STDC__
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#define pin(FLD) printf_unfiltered ("\t"#FLD" = 0x%x\n", u->FLD);
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#else
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#define pin(FLD) printf_unfiltered ("\tFLD = 0x%x\n", u->FLD);
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#endif
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pin (Region_description);
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pin (Entry_FR);
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@ -1832,13 +1832,8 @@ mach3_read_inferior (CORE_ADDR addr, char *myaddr, int length)
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return length;
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}
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#ifdef __STDC__
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#define CHK_GOTO_OUT(str,ret) \
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do if (ret != KERN_SUCCESS) { errstr = #str; goto out; } while(0)
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#else
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#define CHK_GOTO_OUT(str,ret) \
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do if (ret != KERN_SUCCESS) { errstr = str; goto out; } while(0)
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#endif
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struct vm_region_list
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{
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@ -4225,11 +4220,7 @@ m3_open (char *arg, int from_tty)
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}
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#ifdef DUMP_SYSCALL
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#ifdef __STDC__
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#define STR(x) #x
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#else
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#define STR(x) "x"
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#endif
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char *bsd1_names[] =
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{
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@ -19,9 +19,7 @@
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/* This file is derived from c-lang.h */
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#ifdef __STDC__ /* Forward decls for prototypes */
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struct value;
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#endif
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extern int pascal_parse (void); /* Defined in p-exp.y */
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@ -2077,11 +2077,7 @@ printf_command (char *arg, int from_tty)
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*f++ = '\\';
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break;
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case 'a':
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#ifdef __STDC__
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*f++ = '\a';
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#else
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*f++ = '\007'; /* Bell */
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#endif
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break;
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case 'b':
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*f++ = '\b';
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@ -309,12 +309,6 @@ get_hex_regs (int n, int regno)
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/* Called when SIGALRM signal sent due to alarm() timeout. */
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#ifndef HAVE_TERMIO
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#ifndef __STDC__
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#ifndef volatile
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#define volatile
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/**/
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# endif
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#endif
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volatile int n_alarms;
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void
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@ -202,10 +202,6 @@ get_hex_regs (int n, int regno)
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/* Called when SIGALRM signal sent due to alarm() timeout. */
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#ifndef HAVE_TERMIO
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#ifndef __STDC__
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#define volatile
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/**/
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#endif
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volatile int n_alarms;
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void
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@ -118,12 +118,6 @@ FILE *mm_stream;
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/* Called when SIGALRM signal sent due to alarm() timeout. */
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#ifndef HAVE_TERMIO
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#ifndef __STDC__
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#ifndef volatile
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#define volatile
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/**/
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# endif
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#endif
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volatile int n_alarms;
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static void
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@ -375,11 +375,5 @@ extern int scm_tc16_key_vector;
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#endif /* 0 */
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#ifdef __STDC__
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#else /* STDC */
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#endif /* STDC */
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#endif /* TAGSH */
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@ -355,11 +355,7 @@ dos_comisr (int irq)
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}
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}
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#ifdef __STDC__
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#define ISRNAME(x) dos_comisr##x
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#else
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#define ISRNAME(x) dos_comisr/**/x
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#endif
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#define ISR(x) static void ISRNAME(x)() {dos_comisr(x);}
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ISR (0) ISR (1) ISR (2) ISR (3)
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@ -25,10 +25,8 @@
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/* The ui_out structure */
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#if __STDC__
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struct ui_out;
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struct ui_out_data;
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#endif
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/* the current ui_out */
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