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* xcoffread.c (parmsym): Don't use an initializer to set up

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this struct symbol.  Set it up in initialize_xcoffread.
[This broke when Fred changed "struct symbol".]
	(read_xcoff_symtab, xcoff_symfile_read):  Surround code that only
	works on real rs/6000 target with #ifndef FAKING_RS6000.
This commit is contained in:
John Gilmore 1993-02-11 09:05:11 +00:00
parent d3d6d0ffa2
commit e5eeaaf86c
2 changed files with 26 additions and 10 deletions
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7
gdb/ChangeLog
View file

@ -1,3 +1,10 @@
Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
* xcoffread.c (parmsym): Don't use an initializer to set up
this struct symbol. Set it up in initialize_xcoffread.
(read_xcoff_symtab, xcoff_symfile_read): Surround code that only
works on real rs/6000 target with #ifndef FAKING_RS6000.
Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com) Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
* stabsread.c (rs6000_builtin_type): Move function from * stabsread.c (rs6000_builtin_type): Move function from

29
gdb/xcoffread.c
View file

@ -21,7 +21,10 @@ along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Native only: Need struct tbtable in <sys/debug.h> from host, and /* Native only: Need struct tbtable in <sys/debug.h> from host, and
need xcoff_add_toc_to_loadinfo in rs6000-tdep.c from target. */ need xcoff_add_toc_to_loadinfo in rs6000-tdep.c from target.
need xcoff_init_loadinfo ditto.
However, if you grab <sys/debug.h> and make it available on your
host, and define FAKING_RS6000, then this code will compile. */
#include "defs.h" #include "defs.h"
#include "bfd.h" #include "bfd.h"
@ -953,16 +956,11 @@ retrieve_traceback (abfd, textsec, cs, size)
} }
/* A parameter template, used by ADD_PARM_TO_PENDING. */ /* A parameter template, used by ADD_PARM_TO_PENDING. It is initialized
in our initializer function at the bottom of the file, to avoid
dependencies on the exact "struct symbol" format. */
static struct symbol parmsym = { /* default parameter symbol */ static struct symbol parmsym;
"", /* name */
VAR_NAMESPACE, /* namespace */
LOC_ARG, /* class */
NULL, /* type */
0, /* line number */
0, /* value */
};
/* Add a parameter to a given pending symbol list. */ /* Add a parameter to a given pending symbol list. */
@ -1599,7 +1597,9 @@ function_entry_point:
If no XMC_TC0 is found, toc_offset should be zero. Another place to obtain If no XMC_TC0 is found, toc_offset should be zero. Another place to obtain
this information would be file auxiliary header. */ this information would be file auxiliary header. */
#ifndef FAKING_RS6000
xcoff_add_toc_to_loadinfo (toc_offset); xcoff_add_toc_to_loadinfo (toc_offset);
#endif
} }
#define SYMBOL_DUP(SYMBOL1, SYMBOL2) \ #define SYMBOL_DUP(SYMBOL1, SYMBOL2) \
@ -2232,9 +2232,11 @@ xcoff_symfile_read (objfile, section_offset, mainline)
init_minimal_symbol_collection (); init_minimal_symbol_collection ();
make_cleanup (discard_minimal_symbols, 0); make_cleanup (discard_minimal_symbols, 0);
#ifndef FAKING_RS6000
/* Initialize load info structure. */ /* Initialize load info structure. */
if (mainline) if (mainline)
xcoff_init_loadinfo (); xcoff_init_loadinfo ();
#endif
/* Now that the executable file is positioned at symbol table, /* Now that the executable file is positioned at symbol table,
process it and define symbols accordingly. */ process it and define symbols accordingly. */
@ -2296,4 +2298,11 @@ void
_initialize_xcoffread () _initialize_xcoffread ()
{ {
add_symtab_fns(&xcoff_sym_fns); add_symtab_fns(&xcoff_sym_fns);
/* Initialize symbol template later used for arguments. */
SYMBOL_NAME (&parmsym) = "";
SYMBOL_INIT_LANGUAGE_SPECIFIC (&parmsym, language_c);
SYMBOL_NAMESPACE (&parmsym) = VAR_NAMESPACE;
SYMBOL_CLASS (&parmsym) = LOC_ARG;
/* Its other fields are zero, or are filled in later. */
} }