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* hp300hpux.c (MY(callback)): Set lma as well as vma.

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This commit is contained in:
Ian Lance Taylor 1995-11-27 20:11:40 +00:00
parent 4f351b156d
commit 1ff0461b4e
2 changed files with 30 additions and 35 deletions
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2
bfd/ChangeLog
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@ -1,5 +1,7 @@
Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
* hp300hpux.c (MY(callback)): Set lma as well as vma.
* configure, config.in: Regenerate with autoconf 2.7.
* elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.

63
bfd/hp300hpux.c
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@ -1,5 +1,5 @@
/* BFD backend for hp-ux 9000/300
Copyright (C) 1990, 1991, 1994 Free Software Foundation, Inc.
Copyright (C) 1990, 1991, 1994, 1995 Free Software Foundation, Inc.
Written by Glenn Engel.
This file is part of BFD, the Binary File Descriptor library.
@ -215,6 +215,10 @@ MY (callback) (abfd)
obj_datasec (abfd)->vma = N_DATADDR (*execp);
obj_bsssec (abfd)->vma = N_BSSADDR (*execp);
obj_textsec (abfd)->lma = obj_textsec (abfd)->vma;
obj_datasec (abfd)->lma = obj_datasec (abfd)->vma;
obj_bsssec (abfd)->lma = obj_bsssec (abfd)->vma;
/* The file offsets of the sections */
obj_textsec (abfd)->filepos = N_TXTOFF (*execp);
obj_datasec (abfd)->filepos = N_DATOFF (*execp);
@ -386,7 +390,28 @@ convert_sym_type (sym_pointer, cache_ptr, abfd)
new_type |= N_EXT;
if (name_type & HP_SECONDARY_SYMBOL)
new_type = (new_type & ~N_TYPE) | N_INDR;
{
switch (new_type)
{
default:
abort ();
case N_UNDF | N_EXT:
new_type = N_WEAKU;
break;
case N_ABS | N_EXT:
new_type = N_WEAKA;
break;
case N_TEXT | N_EXT:
new_type = N_WEAKT;
break;
case N_DATA | N_EXT:
new_type = N_WEAKD;
break;
case N_BSS | N_EXT:
new_type = N_WEAKB;
break;
}
}
}
cache_ptr->type = new_type;
@ -496,7 +521,6 @@ MY (slurp_symbol_table) (abfd)
char *strings;
aout_symbol_type *cached;
unsigned num_syms = 0;
unsigned num_secondary = 0;
/* If there's no work to be done, don't do any */
if (obj_aout_symbols (abfd) != (aout_symbol_type *) NULL)
@ -524,15 +548,13 @@ MY (slurp_symbol_table) (abfd)
/* first, march thru the table and figure out how many symbols there are */
for (sym_pointer = syms; sym_pointer < sym_end; sym_pointer++, num_syms++)
{
if (bfd_get_8 (abfd, sym_pointer->e_type) & HP_SECONDARY_SYMBOL)
num_secondary++;
/* skip over the embedded symbol. */
sym_pointer = (struct external_nlist *) (((char *) sym_pointer) +
sym_pointer->e_length[0]);
}
/* now that we know the symbol count, update the bfd header */
bfd_get_symcount (abfd) = num_syms + num_secondary;
bfd_get_symcount (abfd) = num_syms;
cached = ((aout_symbol_type *)
bfd_zalloc (abfd,
@ -547,7 +569,6 @@ MY (slurp_symbol_table) (abfd)
null terminated strings to hold the symbol names. Make sure any
assignment to the strings pointer is done after we're thru using
the nlist so we don't overwrite anything important. */
num_secondary = 0;
/* OK, now walk the new symtable, cacheing symbol properties */
{
@ -590,34 +611,6 @@ MY (slurp_symbol_table) (abfd)
else
cache_ptr->symbol.name = (char *) NULL;
/**********************************************************/
/* this is a bit of a kludge, but a secondary hp symbol */
/* gets translated into a gnu indirect symbol. When this */
/* happens, we need to create a "dummy" record to which */
/* we can point the indirect symbol to. */
/**********************************************************/
if ((cache_ptr->type | N_EXT) == (N_INDR | N_EXT))
{
aout_symbol_type *cache_ptr2 = cached + num_syms + num_secondary;
num_secondary++;
/* aoutx.h assumes the "next" value is the indirect sym */
/* since we don't want to disturb the order by inserting */
/* a new symbol, we tack on the created secondary syms */
/* at the end. */
cache_ptr->symbol.value = (bfd_vma) (cache_ptr2);
*cache_ptr2 = cache_save;
cache_ptr2->symbol.name = strings;
memcpy (strings, cache_ptr->symbol.name, length);
strcpy (strings + length, ":secondry"); /* 9 max chars + null */
strings += length + 10;
cache_ptr2->type &= ~HP_SECONDARY_SYMBOL; /* clear secondary */
convert_sym_type (sym_pointer, cache_ptr2, abfd);
if (!translate_from_native_sym_flags (abfd, cache_ptr2))
return false;
}
/* skip over the embedded symbol. */
sym_pointer = (struct external_nlist *) (((char *) sym_pointer) +
length);