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2000-11-21 Kazu Hirata <kazu@hxi.com> 

* ecoff.c: Fix formatting.
	* ecofflink.c: Likewise.
This commit is contained in:
Kazu Hirata 2000-11-22 00:56:55 +00:00
parent b8e904dce5
commit 1abaf97602
3 changed files with 65 additions and 71 deletions
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5
bfd/ChangeLog
View File

@ -1,3 +1,8 @@
2000-11-21 Kazu Hirata <kazu@hxi.com>
* ecoff.c: Fix formatting.
* ecofflink.c: Likewise.
2000-11-21 Nick Clifton <nickc@redhat.com>
* elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and

79
bfd/ecoff.c
View File

@ -1,5 +1,5 @@
/* Generic ECOFF (Extended-COFF) routines.
Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999
Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
@ -344,9 +344,9 @@ ecoff_sec_to_styp_flags (name, flags)
}
else if (strcmp (name, _RCONST) == 0)
styp = STYP_RCONST;
else if (flags & SEC_CODE)
else if (flags & SEC_CODE)
styp = STYP_TEXT;
else if (flags & SEC_DATA)
else if (flags & SEC_DATA)
styp = STYP_DATA;
else if (flags & SEC_READONLY)
styp = STYP_RDATA;
@ -363,7 +363,6 @@ ecoff_sec_to_styp_flags (name, flags)
/* Get the BFD flags to use for a section. */
/*ARGSUSED*/
flagword
_bfd_ecoff_styp_to_sec_flags (abfd, hdr, name, section)
bfd *abfd ATTRIBUTE_UNUSED;
@ -452,7 +451,7 @@ ecoff_slurp_symbolic_header (abfd)
HDRR *internal_symhdr;
/* See if we've already read it in. */
if (ecoff_data (abfd)->debug_info.symbolic_header.magic ==
if (ecoff_data (abfd)->debug_info.symbolic_header.magic ==
backend->debug_swap.sym_magic)
return true;
@ -509,7 +508,6 @@ ecoff_slurp_symbolic_header (abfd)
object file. This is called by gdb via the read_debug_info entry
point in the backend structure. */
/*ARGSUSED*/
boolean
_bfd_ecoff_slurp_symbolic_info (abfd, ignore, debug)
bfd *abfd;
@ -1090,7 +1088,7 @@ ecoff_emit_aggregate (abfd, fdr, string, rndx, isym, which)
unsigned int ifd = rndx->rfd;
unsigned int indx = rndx->index;
const char *name;
if (ifd == 0xfff)
ifd = isym;
@ -1340,7 +1338,6 @@ ecoff_type_to_string (abfd, fdr, indx)
p1 += strlen (buffer1);
}
/*
* Deal with any qualifiers.
*/
@ -1406,7 +1403,7 @@ ecoff_type_to_string (abfd, fdr, indx)
int j;
/* Print array bounds reversed (ie, in the order the C
programmer writes them). C is such a fun language.... */
programmer writes them). C is such a fun language.... */
while (i < 5 && qualifiers[i+1].type == tqArray)
i++;
@ -1447,7 +1444,6 @@ ecoff_type_to_string (abfd, fdr, indx)
/* Return information about ECOFF symbol SYMBOL in RET. */
/*ARGSUSED*/
void
_bfd_ecoff_get_symbol_info (abfd, symbol, ret)
bfd *abfd ATTRIBUTE_UNUSED;
@ -1459,7 +1455,6 @@ _bfd_ecoff_get_symbol_info (abfd, symbol, ret)
/* Return whether this is a local label. */
/*ARGSUSED*/
boolean
_bfd_ecoff_bfd_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
@ -1490,7 +1485,7 @@ _bfd_ecoff_print_symbol (abfd, filep, symbol, how)
if (ecoffsymbol (symbol)->local)
{
SYMR ecoff_sym;
(*debug_swap->swap_sym_in) (abfd, ecoffsymbol (symbol)->native,
&ecoff_sym);
fprintf (file, "ecoff local ");
@ -1604,7 +1599,7 @@ _bfd_ecoff_print_symbol (abfd, filep, symbol, how)
fprintf (file, _("\n First symbol: %ld"),
(long) (indx + sym_base));
else
fprintf (file, _("\n First symbol: %ld"),
fprintf (file, _("\n First symbol: %ld"),
((long)
(AUX_GET_ISYM (bigendian,
&aux_base[ecoff_ext.asym.index])
@ -1680,7 +1675,7 @@ ecoff_slurp_reloc_table (abfd, section, symbols)
if (_bfd_ecoff_slurp_symbol_table (abfd) == false)
return false;
internal_relocs = (arelent *) bfd_alloc (abfd,
(sizeof (arelent)
* section->reloc_count));
@ -1778,7 +1773,7 @@ _bfd_ecoff_canonicalize_reloc (abfd, section, relptr, symbols)
{
unsigned int count;
if (section->flags & SEC_CONSTRUCTOR)
if (section->flags & SEC_CONSTRUCTOR)
{
arelent_chain *chain;
@ -1791,7 +1786,7 @@ _bfd_ecoff_canonicalize_reloc (abfd, section, relptr, symbols)
*relptr++ = &chain->relent;
}
else
{
{
arelent *tblptr;
if (ecoff_slurp_reloc_table (abfd, section, symbols) == false)
@ -1812,7 +1807,6 @@ _bfd_ecoff_canonicalize_reloc (abfd, section, relptr, symbols)
and return the name of the source file and the line nearest to the
wanted location. */
/*ARGSUSED*/
boolean
_bfd_ecoff_find_nearest_line (abfd, section, ignore_symbols, offset,
filename_ptr, functionname_ptr, retline_ptr)
@ -1984,7 +1978,6 @@ _bfd_ecoff_set_arch_mach (abfd, arch, machine)
/* Get the size of the section headers. */
/*ARGSUSED*/
int
_bfd_ecoff_sizeof_headers (abfd, reloc)
bfd *abfd;
@ -1996,8 +1989,8 @@ _bfd_ecoff_sizeof_headers (abfd, reloc)
c = 0;
for (current = abfd->sections;
current != (asection *)NULL;
current = current->next)
current != (asection *)NULL;
current = current->next)
++c;
ret = (bfd_coff_filhsz (abfd)
@ -2218,13 +2211,13 @@ ecoff_compute_reloc_file_positions (abfd)
abort ();
abfd->output_has_begun = true;
}
reloc_base = ecoff_data (abfd)->reloc_filepos;
reloc_size = 0;
for (current = abfd->sections;
current != (asection *)NULL;
current = current->next)
current != (asection *)NULL;
current = current->next)
{
if (current->reloc_count == 0)
current->rel_filepos = 0;
@ -2312,7 +2305,7 @@ bfd_ecoff_get_gp_value (abfd)
bfd_set_error (bfd_error_invalid_operation);
return 0;
}
return ecoff_data (abfd)->gp;
}
@ -2491,8 +2484,8 @@ _bfd_ecoff_write_object_contents (abfd)
count = 1;
for (current = abfd->sections;
current != (asection *)NULL;
current = current->next)
current != (asection *)NULL;
current = current->next)
{
current->target_index = count;
++count;
@ -2630,7 +2623,7 @@ _bfd_ecoff_write_object_contents (abfd)
/* Do nothing */ ;
else
abort ();
}
}
/* Set up the file header. */
@ -2782,7 +2775,7 @@ _bfd_ecoff_write_object_contents (abfd)
arelent *reloc;
asymbol *sym;
struct internal_reloc in;
memset ((PTR) &in, 0, sizeof in);
reloc = *reloc_ptr_ptr;
@ -2982,7 +2975,7 @@ _bfd_ecoff_slurp_armap (abfd)
char *raw_ptr;
struct symdef *symdef_ptr;
char *stringbase;
/* Get the name of the first element. */
i = bfd_read ((PTR) nextname, 1, 16, abfd);
if (i == 0)
@ -3034,11 +3027,11 @@ _bfd_ecoff_slurp_armap (abfd)
return false;
parsed_size = mapdata->parsed_size;
bfd_release (abfd, (PTR) mapdata);
raw_armap = (char *) bfd_alloc (abfd, parsed_size);
if (raw_armap == (char *) NULL)
return false;
if (bfd_read ((PTR) raw_armap, 1, parsed_size, abfd) != parsed_size)
{
if (bfd_get_error () != bfd_error_system_call)
@ -3046,7 +3039,7 @@ _bfd_ecoff_slurp_armap (abfd)
bfd_release (abfd, (PTR) raw_armap);
return false;
}
ardata->tdata = (PTR) raw_armap;
count = bfd_h_get_32 (abfd, (PTR) raw_armap);
@ -3075,7 +3068,7 @@ _bfd_ecoff_slurp_armap (abfd)
{
unsigned int name_offset, file_offset;
unsigned int hash, rehash, srch;
name_offset = bfd_h_get_32 (abfd, (PTR) raw_ptr);
file_offset = bfd_h_get_32 (abfd, (PTR) (raw_ptr + 4));
if (file_offset == 0)
@ -3167,7 +3160,7 @@ _bfd_ecoff_write_armap (abfd, elength, map, orl_count, stridx)
padit = stridx % 2;
stringsize = stridx + padit;
/* Include 8 bytes to store symdefsize and stringsize in output. */
/* Include 8 bytes to store symdefsize and stringsize in output. */
mapsize = symdefsize + stringsize + 8;
firstreal = SARMAG + sizeof (struct ar_hdr) + mapsize + elength;
@ -3201,7 +3194,7 @@ _bfd_ecoff_write_armap (abfd, elength, map, orl_count, stridx)
#if 0
hdr.ar_mode[0] = '0';
#else
/* Building gcc ends up extracting the armap as a file - twice. */
/* Building gcc ends up extracting the armap as a file - twice. */
hdr.ar_mode[0] = '6';
hdr.ar_mode[1] = '4';
hdr.ar_mode[2] = '4';
@ -3214,8 +3207,8 @@ _bfd_ecoff_write_armap (abfd, elength, map, orl_count, stridx)
/* Turn all null bytes in the header into spaces. */
for (i = 0; i < sizeof (struct ar_hdr); i++)
if (((char *)(&hdr))[i] == '\0')
(((char *)(&hdr))[i]) = ' ';
if (((char *) (&hdr))[i] == '\0')
(((char *) (&hdr))[i]) = ' ';
if (bfd_write ((PTR) &hdr, 1, sizeof (struct ar_hdr), abfd)
!= sizeof (struct ar_hdr))
@ -3224,7 +3217,7 @@ _bfd_ecoff_write_armap (abfd, elength, map, orl_count, stridx)
bfd_h_put_32 (abfd, (bfd_vma) hashsize, temp);
if (bfd_write ((PTR) temp, 1, 4, abfd) != 4)
return false;
hashtable = (bfd_byte *) bfd_zalloc (abfd, symdefsize);
if (!hashtable)
return false;
@ -3266,7 +3259,7 @@ _bfd_ecoff_write_armap (abfd, elength, map, orl_count, stridx)
hash = srch;
}
bfd_h_put_32 (abfd, (bfd_vma) map[i].namidx,
(PTR) (hashtable + hash * 8));
bfd_h_put_32 (abfd, (bfd_vma) firstreal,
@ -3345,7 +3338,7 @@ _bfd_ecoff_archive_p (abfd)
bfd_ardata (abfd)->symdefs = NULL;
bfd_ardata (abfd)->extended_names = NULL;
bfd_ardata (abfd)->tdata = NULL;
if (_bfd_ecoff_slurp_armap (abfd) == false
|| _bfd_ecoff_slurp_extended_name_table (abfd) == false)
{
@ -3353,7 +3346,7 @@ _bfd_ecoff_archive_p (abfd)
abfd->tdata.aout_ar_data = tdata_hold;
return (const bfd_target *) NULL;
}
if (bfd_has_map (abfd))
{
bfd *first;
@ -4391,7 +4384,7 @@ ecoff_link_write_external (h, data)
bfd *output_bfd = einfo->abfd;
boolean strip;
/* We need to check if this symbol is being stripped. */
/* We need to check if this symbol is being stripped. */
if (h->root.type == bfd_link_hash_undefined
|| h->root.type == bfd_link_hash_undefweak)
strip = false;
@ -4427,7 +4420,7 @@ ecoff_link_write_external (h, data)
output_section = h->root.u.def.section->output_section;
name = bfd_section_name (output_section->owner, output_section);
if (strcmp (name, _TEXT) == 0)
h->esym.asym.sc = scText;
else if (strcmp (name, _DATA) == 0)

52
bfd/ecofflink.c
View File

@ -1,5 +1,5 @@
/* Routines to link ECOFF debugging information.
Copyright 1993, 94, 95, 96, 97, 1999 Free Software Foundation, Inc.
Copyright 1993, 94, 95, 96, 97, 99, 2000 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support, <ian@cygnus.com>.
This file is part of BFD, the Binary File Descriptor library.
@ -69,8 +69,8 @@ _bfd_ecoff_swap_tir_in (bigend, ext_copy, intern)
struct tir_ext ext[1];
*ext = *ext_copy; /* Make it reasonable to do in-place. */
/* now the fun stuff... */
/* now the fun stuff... */
if (bigend) {
intern->fBitfield = 0 != (ext->t_bits1[0] & TIR_BITS1_FBITFIELD_BIG);
intern->continued = 0 != (ext->t_bits1[0] & TIR_BITS1_CONTINUED_BIG);
@ -109,7 +109,7 @@ _bfd_ecoff_swap_tir_in (bigend, ext_copy, intern)
#ifdef TEST
if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0)
abort();
abort ();
#endif
}
@ -126,8 +126,8 @@ _bfd_ecoff_swap_tir_out (bigend, intern_copy, ext)
TIR intern[1];
*intern = *intern_copy; /* Make it reasonable to do in-place. */
/* now the fun stuff... */
/* now the fun stuff... */
if (bigend) {
ext->t_bits1[0] = ((intern->fBitfield ? TIR_BITS1_FBITFIELD_BIG : 0)
| (intern->continued ? TIR_BITS1_CONTINUED_BIG : 0)
@ -166,7 +166,7 @@ _bfd_ecoff_swap_tir_out (bigend, intern_copy, ext)
#ifdef TEST
if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0)
abort();
abort ();
#endif
}
@ -182,8 +182,8 @@ _bfd_ecoff_swap_rndx_in (bigend, ext_copy, intern)
struct rndx_ext ext[1];
*ext = *ext_copy; /* Make it reasonable to do in-place. */
/* now the fun stuff... */
/* now the fun stuff... */
if (bigend) {
intern->rfd = (ext->r_bits[0] << RNDX_BITS0_RFD_SH_LEFT_BIG)
| ((ext->r_bits[1] & RNDX_BITS1_RFD_BIG)
@ -205,7 +205,7 @@ _bfd_ecoff_swap_rndx_in (bigend, ext_copy, intern)
#ifdef TEST
if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0)
abort();
abort ();
#endif
}
@ -221,8 +221,8 @@ _bfd_ecoff_swap_rndx_out (bigend, intern_copy, ext)
RNDXR intern[1];
*intern = *intern_copy; /* Make it reasonable to do in-place. */
/* now the fun stuff... */
/* now the fun stuff... */
if (bigend) {
ext->r_bits[0] = intern->rfd >> RNDX_BITS0_RFD_SH_LEFT_BIG;
ext->r_bits[1] = (((intern->rfd << RNDX_BITS1_RFD_SH_BIG)
@ -243,7 +243,7 @@ _bfd_ecoff_swap_rndx_out (bigend, intern_copy, ext)
#ifdef TEST
if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0)
abort();
abort ();
#endif
}
@ -465,7 +465,7 @@ add_memory_shuffle (ainfo, head, tail, data, size)
unsigned long size;
{
struct shuffle *n;
n = (struct shuffle *) objalloc_alloc (ainfo->memory,
sizeof (struct shuffle));
if (!n)
@ -488,7 +488,6 @@ add_memory_shuffle (ainfo, head, tail, data, size)
/* Initialize the FDR hash table. This returns a handle which is then
passed in to bfd_ecoff_debug_accumulate, et. al. */
/*ARGSUSED*/
PTR
bfd_ecoff_debug_init (output_bfd, output_debug, output_swap, info)
bfd *output_bfd ATTRIBUTE_UNUSED;
@ -547,7 +546,6 @@ bfd_ecoff_debug_init (output_bfd, output_debug, output_swap, info)
/* Free the accumulated debugging information. */
/*ARGSUSED*/
void
bfd_ecoff_debug_free (handle, output_bfd, output_debug, output_swap, info)
PTR handle;
@ -557,7 +555,7 @@ bfd_ecoff_debug_free (handle, output_bfd, output_debug, output_swap, info)
struct bfd_link_info *info;
{
struct accumulate *ainfo = (struct accumulate *) handle;
bfd_hash_table_free (&ainfo->fdr_hash.table);
if (! info->relocateable)
@ -576,7 +574,6 @@ bfd_ecoff_debug_free (handle, output_bfd, output_debug, output_swap, info)
linker information structure. HANDLE is returned by
bfd_ecoff_debug_init. */
/*ARGSUSED*/
boolean
bfd_ecoff_debug_accumulate (handle, output_bfd, output_debug, output_swap,
input_bfd, input_debug, input_swap,
@ -1409,7 +1406,6 @@ bfd_ecoff_debug_one_external (abfd, debug, swap, name, esym)
/* Align the ECOFF debugging information. */
/*ARGSUSED*/
static void
ecoff_align_debug (abfd, debug, swap)
bfd *abfd ATTRIBUTE_UNUSED;
@ -1967,9 +1963,9 @@ lookup_line (abfd, debug_info, debug_swap, line_info)
boolean stabs;
FDR *fdr_ptr;
int i;
offset = line_info->cache.start;
/* Build FDR table (sorted by object file's base-address) if we
don't have it already. */
if (line_info->fdrtab == NULL
@ -1981,7 +1977,7 @@ lookup_line (abfd, debug_info, debug_swap, line_info)
/* find first FDR for address OFFSET */
i = fdrtab_lookup (line_info, offset);
if (i < 0)
return false; /* no FDR, no fun... */
return false; /* no FDR, no fun... */
fdr_ptr = tab[i].fdr;
/* Check whether this file has stabs debugging information. In a
@ -2046,9 +2042,9 @@ lookup_line (abfd, debug_info, debug_swap, line_info)
malloc.c. I'm not sure why this happens, but it could
be due to optimizations that reorder a function's
position within an object-file.
Strategy:
On the first call to this function, we build a table of FDRs
that is sorted by the base-address of the object-file the FDR
is referring to. Notice that each object-file may contain
@ -2079,9 +2075,9 @@ lookup_line (abfd, debug_info, debug_swap, line_info)
bfd_vma dist, min_dist = 0;
char *pdr_hold;
char *pdr_end;
fdr_ptr = tab[i].fdr;
pdr_ptr = ((char *) debug_info->external_pdr
+ fdr_ptr->ipdFirst * external_pdr_size);
pdr_end = pdr_ptr + fdr_ptr->cpd * external_pdr_size;
@ -2106,7 +2102,7 @@ lookup_line (abfd, debug_info, debug_swap, line_info)
}
}
}
if (!best_pdr || min_dist < best_dist)
{
best_dist = min_dist;
@ -2119,7 +2115,7 @@ lookup_line (abfd, debug_info, debug_swap, line_info)
&& tab[i].base_addr == tab[i - 1].base_addr);
if (!best_fdr || !best_pdr)
return false; /* shouldn't happen... */
return false; /* shouldn't happen... */
/* phew, finally we got something that we can hold onto: */
fdr_ptr = best_fdr;