* command.h, defs.h, eval.h, expression.h, remote-sa.sparc.c,
sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h, vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h: ANSIfy enums.
This commit is contained in:
Stu Grossman
parent
ce947b9d8d
commit
0a5d35ed30
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@ -1,3 +1,9 @@
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Wed Dec 18 17:09:06 1991 Stu Grossman (grossman at cygnus.com)
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* command.h, defs.h, eval.h, expression.h, remote-sa.sparc.c,
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sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h,
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vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h: ANSIfy enums.
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Mon Dec 16 12:31:46 1991 Fred Fish (fnf at cygnus.com)
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* config/mt-amix, config/mt-i386v4: Add solib.o to TDEPFILES
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186
gdb/defs.h
186
gdb/defs.h
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@ -30,59 +30,6 @@ typedef unsigned int CORE_ADDR;
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the program's identifiers (such as $this and $$vptr). */
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#define CPLUS_MARKER '$' /* May be overridden to '.' for SysV */
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/*
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* Allow things in gdb to be declared "const". If compiling ANSI, it
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* just works. If compiling with gcc but non-ansi, redefine to __const__.
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* If non-ansi, non-gcc, then eliminate "const" entirely, making those
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* objects be read-write rather than read-only.
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*/
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#ifndef const
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#ifndef __STDC__
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# ifdef __GNUC__
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# define const __const__
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# else
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# define const /*nothing*/
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# endif /* GNUC */
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#endif /* STDC */
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#endif /* const */
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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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extern char *savestring ();
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extern char *strsave ();
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extern char *concat ();
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#ifdef __STDC__
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extern void *xmalloc (), *xrealloc ();
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#else
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extern char *xmalloc (), *xrealloc ();
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#endif
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extern void free ();
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extern int parse_escape ();
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extern char *reg_names[];
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/* Indicate that these routines do not return to the caller. */
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extern volatile void error(), fatal();
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extern void warning_setup(), warning();
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/* Various possibilities for alloca. */
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#ifndef alloca
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# ifdef __GNUC__
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# define alloca __builtin_alloca
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# else
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# ifdef sparc
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# include <alloca.h>
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# endif
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extern char *alloca ();
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# endif
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#endif
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extern int errno; /* System call error return status */
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extern int quit_flag;
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@ -186,6 +133,67 @@ extern unsigned output_radix;
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/* Baud rate specified for communication with serial target systems. */
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char *baud_rate;
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/* Languages represented in the symbol table and elsewhere. */
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enum language
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{
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language_unknown, /* Language not known */
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language_auto, /* Placeholder for automatic setting */
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language_c, /* C */
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language_cplus, /* C++ */
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language_m2 /* Modula-2 */
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};
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/* Return a format string for printf that will print a number in the local
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(language-specific) hexadecimal format. Result is static and is
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overwritten by the next call. local_hex_format_custom takes printf
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options like "08" or "l" (to produce e.g. %08x or %lx). */
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#define local_hex_format() (current_language->la_hex_format)
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char *local_hex_format_custom(); /* language.c */
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/* Return a string that contains a number formatted in the local
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(language-specific) hexadecimal format. Result is static and is
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overwritten by the next call. local_hex_string_custom takes printf
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options like "08" or "l". */
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char *local_hex_string (); /* language.c */
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char *local_hex_string_custom (); /* language.c */
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/* Host machine definition. This will be a symlink to one of the
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xm-*.h files, built by the `configure' script. */
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#include "xm.h"
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/*
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* Allow things in gdb to be declared "const". If compiling ANSI, it
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* just works. If compiling with gcc but non-ansi, redefine to __const__.
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* If non-ansi, non-gcc, then eliminate "const" entirely, making those
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* objects be read-write rather than read-only.
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*/
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#ifndef const
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#ifndef __STDC__
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# ifdef __GNUC__
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# define const __const__
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# else
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# define const /*nothing*/
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# endif /* GNUC */
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#endif /* STDC */
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#endif /* const */
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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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#if !defined (UINT_MAX)
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#define UINT_MAX 0xffffffff
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#endif
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@ -268,34 +276,46 @@ char *baud_rate;
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#endif /* No LONG_LONG. */
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#endif /* No longest_to_int. */
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/* Languages represented in the symbol table and elsewhere. */
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/* Assorted functions we can declare, now that const and volatile are
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defined. */
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extern char *savestring ();
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extern char *strsave ();
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extern char *concat ();
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#ifdef __STDC__
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extern void *xmalloc (), *xrealloc ();
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#else
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extern char *xmalloc (), *xrealloc ();
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#endif
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extern void free ();
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extern int parse_escape ();
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extern char *reg_names[];
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/* Indicate that these routines do not return to the caller. */
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extern volatile void error(), fatal();
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extern void warning_setup(), warning();
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enum language
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{
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language_unknown, /* Language not known */
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language_auto, /* Placeholder for automatic setting */
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language_c, /* C */
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language_cplus, /* C++ */
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language_m2, /* Modula-2 */
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};
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/* Various possibilities for alloca. */
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#ifndef alloca
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# ifdef __GNUC__
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# define alloca __builtin_alloca
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# else
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# ifdef sparc
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# include <alloca.h>
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# endif
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extern char *alloca ();
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# endif
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#endif
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/* Return a format string for printf that will print a number in the local
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(language-specific) hexadecimal format. Result is static and is
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overwritten by the next call. local_hex_format_custom takes printf
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options like "08" or "l" (to produce e.g. %08x or %lx). */
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/* TARGET_BYTE_ORDER and HOST_BYTE_ORDER should be defined to one of these. */
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#define local_hex_format() (current_language->la_hex_format)
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char *local_hex_format_custom(); /* language.c */
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#if !defined (BIG_ENDIAN)
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#define BIG_ENDIAN 4321
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#endif
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/* Return a string that contains a number formatted in the local
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(language-specific) hexadecimal format. Result is static and is
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overwritten by the next call. local_hex_string_custom takes printf
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options like "08" or "l". */
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#if !defined (LITTLE_ENDIAN)
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#define LITTLE_ENDIAN 1234
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#endif
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char *local_hex_string (); /* language.c */
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char *local_hex_string_custom (); /* language.c */
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/* System-dependent parameters for GDB.
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/* Target-system-dependent parameters for GDB.
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The standard thing is to include defs.h. However, files that are
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specific to a particular target can define TM_FILE_OVERRIDE before
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@ -308,20 +328,6 @@ char *local_hex_string_custom (); /* language.c */
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#include "tm.h"
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#endif
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/* Host machine definition. This will be a symlink to one of the
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xm-*.h files, built by the `configure' script. */
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#include "xm.h"
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/* TARGET_BYTE_ORDER and HOST_BYTE_ORDER should be defined to one of these. */
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#if !defined (BIG_ENDIAN)
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#define BIG_ENDIAN 4321
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#endif
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#if !defined (LITTLE_ENDIAN)
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#define LITTLE_ENDIAN 1234
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#endif
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/* The bit byte-order has to do just with numbering of bits in
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debugging symbols and such. Conceptually, it's quite separate
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from byte/word byte order. */
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29
gdb/eval.c
29
gdb/eval.c
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@ -1,5 +1,5 @@
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/* Evaluate expressions for GDB.
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Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
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Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
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This file is part of GDB.
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@ -19,7 +19,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include <stdio.h>
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#include "defs.h"
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#include "param.h"
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#include "symtab.h"
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#include "value.h"
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#include "expression.h"
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@ -96,7 +95,7 @@ parse_to_comma_and_eval (expp)
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}
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/* Evaluate an expression in internal prefix form
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such as is constructed by expread.y.
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such as is constructed by parse.y.
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See expression.h for info on the format of an expression. */
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@ -109,7 +108,7 @@ static value evaluate_subexp_with_coercion ();
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enum noside
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{ EVAL_NORMAL,
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EVAL_SKIP, /* Only effect is to increment pos. */
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EVAL_AVOID_SIDE_EFFECTS, /* Don't modify any variables or
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EVAL_AVOID_SIDE_EFFECTS /* Don't modify any variables or
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call any functions. The value
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returned will have the correct
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type, and will have an
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@ -966,7 +965,7 @@ evaluate_subexp_for_address (exp, pos, noside)
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{
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value x = evaluate_subexp (NULL_TYPE, exp, pos, noside);
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if (VALUE_LVAL (x) == lval_memory)
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return value_zero (TYPE_POINTER_TYPE (VALUE_TYPE (x)),
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return value_zero (lookup_pointer_type (VALUE_TYPE (x)),
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not_lval);
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else
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error ("Attempt to take address of non-lval");
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@ -1052,3 +1051,23 @@ evaluate_subexp_for_sizeof (exp, pos)
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(LONGEST) TYPE_LENGTH (VALUE_TYPE (val)));
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}
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}
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/* Parse a type expression in the string [P..P+LENGTH). */
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struct type *
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parse_and_eval_type (p, length)
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char *p;
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int length;
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{
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char *tmp = (char *)alloca (length + 4);
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struct expression *expr;
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tmp[0] = '(';
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bcopy (p, tmp+1, length);
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tmp[length+1] = ')';
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tmp[length+2] = '0';
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tmp[length+3] = '\0';
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expr = parse_expression (tmp);
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if (expr->elts[0].opcode != UNOP_CAST)
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error ("Internal error in eval_type.");
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return expr->elts[1].type;
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}
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@ -844,7 +844,7 @@ remote_single_step ()
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CORE_ADDR next_pc, npc4, target, pc;
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typedef enum
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{
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Error, not_branch, bicc, bicca, ba, baa, ticc, ta,
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Error, not_branch, bicc, bicca, ba, baa, ticc, ta
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} branch_type;
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branch_type br, isannulled();
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28
gdb/symtab.h
28
gdb/symtab.h
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@ -103,7 +103,7 @@ enum type_code
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/* Modula-2 */
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TYPE_CODE_CHAR, /* *real* character type */
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TYPE_CODE_BOOL, /* Builtin Modula-2 BOOLEAN */
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TYPE_CODE_BOOL /* Builtin Modula-2 BOOLEAN */
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};
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/* This appears in a type's flags word for an unsigned integer type. */
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@ -197,7 +197,9 @@ struct type
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/* Slot to point to additional language-specific fields of this type. */
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union type_specific
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{
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/* ARG_TYPES is for TYPE_CODE_METHOD and TYPE_CODE_FUNCTION. */
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struct type **arg_types;
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/* CPLUS_STUFF is for TYPE_CODE_STRUCT. */
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struct cplus_struct_type *cplus_stuff;
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} type_specific;
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};
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@ -244,15 +246,17 @@ struct cplus_struct_type
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struct type *fcontext;
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unsigned int is_const : 1;
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unsigned int is_volatile : 1;
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unsigned int is_private : 1;
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unsigned int is_protected : 1;
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unsigned int is_stub : 1;
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unsigned int dummy : 3;
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/* Index into that baseclass's virtual function table,
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minus 2; else if static: VOFFSET_STATIC; else: 0. */
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unsigned voffset : 30;
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unsigned voffset : 24;
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# define VOFFSET_STATIC 1
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} *fn_fields;
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B_TYPE *private_fn_field_bits;
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B_TYPE *protected_fn_field_bits;
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} *fn_fieldlists;
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unsigned char via_protected;
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@ -358,7 +362,7 @@ struct block
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enum namespace
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{
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UNDEF_NAMESPACE, VAR_NAMESPACE, STRUCT_NAMESPACE, LABEL_NAMESPACE,
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UNDEF_NAMESPACE, VAR_NAMESPACE, STRUCT_NAMESPACE, LABEL_NAMESPACE
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};
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/* An address-class says where to find the value of a symbol. */
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@ -381,7 +385,7 @@ enum address_class
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`struct block'. Function names have this class. */
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LOC_CONST_BYTES, /* Value is a constant byte-sequence pointed to by
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SYMBOL_VALUE_ADDRESS, in target byte order. */
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LOC_LOCAL_ARG, /* Value is arg at spec'd offset in stack frame.
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LOC_LOCAL_ARG /* Value is arg at spec'd offset in stack frame.
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Differs from LOC_LOCAL in that symbol is an
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argument; differs from LOC_ARG in that we find it
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in the frame (FRAME_LOCALS_ADDRESS), not in the
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@ -730,13 +734,9 @@ B_TST(TYPE_CPLUS_SPECIFIC(thistype)->protected_field_bits, (n))
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#define TYPE_FN_FIELD_STATIC_P(thisfn, n) ((thisfn)[n].voffset == VOFFSET_STATIC)
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#define TYPE_FN_FIELD_VOFFSET(thisfn, n) ((thisfn)[n].voffset-2)
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#define TYPE_FN_FIELD_FCONTEXT(thisfn, n) ((thisfn)[n].fcontext)
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#define TYPE_FN_PRIVATE_BITS(thisfn) (thisfn).private_fn_field_bits
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#define TYPE_FN_PROTECTED_BITS(thisfn) (thisfn).protected_fn_field_bits
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#define SET_TYPE_FN_PRIVATE(thisfn, n) B_SET ((thisfn).private_fn_field_bits, n)
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#define SET_TYPE_FN_PROTECTED(thisfn, n) B_SET ((thisfn).protected_fn_field_bits, n)
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#define TYPE_FN_PRIVATE(thisfn, n) B_TST ((thisfn).private_fn_field_bits, n)
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#define TYPE_FN_PROTECTED(thisfn, n) B_TST ((thisfn).protected_fn_field_bits, n)
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#define TYPE_FN_FIELD_STUB(thisfn, n) ((thisfn)[n].is_stub)
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#define TYPE_FN_FIELD_PRIVATE(thisfn, n) ((thisfn)[n].is_private)
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#define TYPE_FN_FIELD_PROTECTED(thisfn, n) ((thisfn)[n].is_protected)
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/* The virtual function table is now an array of structures
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which have the form { int16 offset, delta; void *pfn; }.
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Loading…
Reference in New Issue