#include "gdb_assert.h"
#include "block.h"
#include "dictionary.h"
-
-/* These are needed if the tm.h file does not contain the necessary
- mips specific definitions. */
-
-#ifndef MIPS_EFI_SYMBOL_NAME
-#define MIPS_EFI_SYMBOL_NAME "__GDB_EFI_INFO__"
-extern void ecoff_relocate_efi (struct symbol *, CORE_ADDR);
-#include "coff/sym.h"
-#include "coff/symconst.h"
-typedef struct mips_extra_func_info
- {
- long numargs;
- PDR pdr;
- }
- *mips_extra_func_info_t;
-#ifndef RA_REGNUM
-#define RA_REGNUM 0
-#endif
-#endif
-
+#include "mdebugread.h"
#include "gdb_stat.h"
#include "gdb_string.h"
static char *mdebug_next_symbol_text (struct objfile *);
\f
-/* Allocate zeroed memory */
-
-static void *
-xzalloc (unsigned int size)
-{
- void *p = xmalloc (size);
-
- memset (p, 0, size);
- return p;
-}
-
/* Exported procedure: Builds a symtab from the PST partial one.
Restores the environment in effect when PST was created, delegates
most of the work to an ancillary procedure, and sorts
/* The pending information is kept for an entire object file, and used
- to be in the sym_private field. I took it out when I split
- mdebugread from mipsread, because this might not be the only type
- of symbols read from an object file. Instead, we allocate the
+ to be in the deprecated_sym_private field. I took it out when I
+ split mdebugread from mipsread, because this might not be the only
+ type of symbols read from an object file. Instead, we allocate the
pending information table when we create the partial symbols, and
we store a pointer to the single table in each psymtab. */
struct blockvector *bv = BLOCKVECTOR (top_stack->cur_st);
/* The next test should normally be true, but provides a
hook for nested functions (which we don't want to make
- global). */
+ global). */
if (b == BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK))
b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
/* Irix 5 sometimes has duplicate names for the same
{
/* Finished with procedure */
struct blockvector *bv = BLOCKVECTOR (top_stack->cur_st);
- struct mips_extra_func_info *e;
+ struct mdebug_extra_func_info *e;
struct block *b = top_stack->cur_block;
struct type *ftype = top_stack->cur_type;
int i;
BLOCK_END (top_stack->cur_block) += sh->value; /* size */
/* Make up special symbol to contain procedure specific info */
- s = new_symbol (MIPS_EFI_SYMBOL_NAME);
+ s = new_symbol (MDEBUG_EFI_SYMBOL_NAME);
SYMBOL_DOMAIN (s) = LABEL_DOMAIN;
SYMBOL_CLASS (s) = LOC_CONST;
SYMBOL_TYPE (s) = mdebug_type_void;
- e = ((struct mips_extra_func_info *)
+ e = ((struct mdebug_extra_func_info *)
obstack_alloc (¤t_objfile->objfile_obstack,
- sizeof (struct mips_extra_func_info)));
- memset (e, 0, sizeof (struct mips_extra_func_info));
+ sizeof (struct mdebug_extra_func_info)));
+ memset (e, 0, sizeof (struct mdebug_extra_func_info));
SYMBOL_VALUE (s) = (long) e;
e->numargs = top_stack->numargs;
e->pdr.framereg = -1;
/* Parse a procedure descriptor record PR. Note that the procedure is
parsed _after_ the local symbols, now we just insert the extra
- information we need into a MIPS_EFI_SYMBOL_NAME symbol that has
+ information we need into a MDEBUG_EFI_SYMBOL_NAME symbol that has
already been placed in the procedure's main block. Note also that
images that have been partially stripped (ld -x) have been deprived
of local symbols, and we have to cope with them here. FIRST_OFF is
the offset of the first procedure for this FDR; we adjust the
address by this amount, but I don't know why. SEARCH_SYMTAB is the symtab
- to look for the function which contains the MIPS_EFI_SYMBOL_NAME symbol
+ to look for the function which contains the MDEBUG_EFI_SYMBOL_NAME symbol
in question, or NULL to use top_stack->cur_block. */
static void parse_procedure (PDR *, struct symtab *, struct partial_symtab *);
{
struct symbol *s, *i;
struct block *b;
- struct mips_extra_func_info *e;
+ struct mdebug_extra_func_info *e;
char *sh_name;
/* Simple rule to find files linked "-x" */
#endif
}
- i = mylookup_symbol (MIPS_EFI_SYMBOL_NAME, b, LABEL_DOMAIN, LOC_CONST);
+ i = mylookup_symbol (MDEBUG_EFI_SYMBOL_NAME, b, LABEL_DOMAIN, LOC_CONST);
if (i)
{
- e = (struct mips_extra_func_info *) SYMBOL_VALUE (i);
+ e = (struct mdebug_extra_func_info *) SYMBOL_VALUE (i);
e->pdr = *pr;
e->pdr.isym = (long) s;
&& strcmp (sh_name, "setjmp") == 0)
{
complaint (&symfile_complaints, "fixing bad setjmp PDR from libc");
+#ifdef RA_REGNUM
e->pdr.pcreg = RA_REGNUM;
+#else
+ e->pdr.pcreg = 0;
+#endif
e->pdr.regmask = 0x80000000;
e->pdr.regoffset = -4;
}
SYMBOL_TYPE (s) = nodebug_func_symbol_type;
}
-/* Relocate the extra function info pointed to by the symbol table. */
-
-void
-ecoff_relocate_efi (struct symbol *sym, CORE_ADDR delta)
-{
- struct mips_extra_func_info *e;
-
- e = (struct mips_extra_func_info *) SYMBOL_VALUE (sym);
-
- e->pdr.adr += delta;
-}
-
/* Parse the external symbol ES. Just call parse_symbol() after
making sure we know where the aux are for it.
BIGEND says whether aux entries are big-endian or little-endian.
{
/* Make up special symbol to contain
procedure specific info */
- struct mips_extra_func_info *e =
- ((struct mips_extra_func_info *)
+ struct mdebug_extra_func_info *e =
+ ((struct mdebug_extra_func_info *)
obstack_alloc (¤t_objfile->objfile_obstack,
- sizeof (struct mips_extra_func_info)));
- struct symbol *s = new_symbol (MIPS_EFI_SYMBOL_NAME);
+ sizeof (struct mdebug_extra_func_info)));
+ struct symbol *s = new_symbol (MDEBUG_EFI_SYMBOL_NAME);
- memset (e, 0, sizeof (struct mips_extra_func_info));
+ memset (e, 0, sizeof (struct mdebug_extra_func_info));
SYMBOL_DOMAIN (s) = LABEL_DOMAIN;
SYMBOL_CLASS (s) = LOC_CONST;
SYMBOL_TYPE (s) = mdebug_type_void;
sizeof (struct ecoff_debug_info)));
if (!(*swap->read_debug_info) (abfd, sec, info))
- error ("Error reading ECOFF debugging information: %s",
+ error (_("Error reading ECOFF debugging information: %s"),
bfd_errmsg (bfd_get_error ()));
mdebug_build_psymtabs (objfile, swap, info);
projects / deliverable / binutils-gdb.git / blobdiff