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authorAlan Modra <amodra@gmail.com>2001-08-10 06:00:53 +0000
committerAlan Modra <amodra@gmail.com>2001-08-10 06:00:53 +0000
commit814fa6ab15c254570c9a4d34e4b24a1a8a72ad02 (patch)
treebb2c21909706a6b012c86ac43a2799674e3a2451
parentfa6e93186bb6c78690978386cdb6e71999288921 (diff)
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* libxcoff.h (struct xcoff_backend_data_rec): Constify src param
of _xcoff_swap_ld*. * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external param to agree with libxcoff.h. (xcoff_swap_ldhdr_out): Likewise. (xcoff_swap_ldsym_in): Likewise. (xcoff_swap_ldsym_out): Likewise. (xcoff_swap_ldrel_in): Likewise. (xcoff_swap_ldrel_out): Likewise. (xcoff_create_csect_from_smclas): Likewise. * coff64-rs6000.c: Add missing prototypes. (xcoff64_swap_ldhdr_in): Modify type of external param to agree with libxcoff.h. (xcoff64_swap_ldhdr_out): Likewise. (xcoff64_swap_ldsym_in): Likewise. (xcoff64_swap_ldsym_out): Likewise. (xcoff64_swap_ldrel_in): Likewise. (xcoff64_swap_ldrel_out): Likewise. (xcoff64_ppc_relocate_section): Make static. (xcoff64_slurp_armap): Likewise. (xcoff64_archive_p): Likewise. (xcoff64_openr_next_archived_file): Likewise. (xcoff64_sizeof_headers): Likewise. (xcoff64_is_lineno_count_overflow): Likewise. (xcoff64_is_reloc_count_overflow): Likewise. (xcoff64_loader_symbol_offset): Likewise. (xcoff64_loader_reloc_offset): Likewise. * elf64-gen.c: Add missing prototypes.
-rw-r--r--bfd/ChangeLog31
-rw-r--r--bfd/coff-rs6000.c51
-rw-r--r--bfd/coff64-rs6000.c97
-rw-r--r--bfd/elf64-gen.c7
-rw-r--r--bfd/libxcoff.h12
5 files changed, 146 insertions, 52 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 1d15381..8a9c11c 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,34 @@
+2001-08-10 Alan Modra <amodra@bigpond.net.au>
+
+ * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
+ of _xcoff_swap_ld*.
+ * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
+ param to agree with libxcoff.h.
+ (xcoff_swap_ldhdr_out): Likewise.
+ (xcoff_swap_ldsym_in): Likewise.
+ (xcoff_swap_ldsym_out): Likewise.
+ (xcoff_swap_ldrel_in): Likewise.
+ (xcoff_swap_ldrel_out): Likewise.
+ (xcoff_create_csect_from_smclas): Likewise.
+ * coff64-rs6000.c: Add missing prototypes.
+ (xcoff64_swap_ldhdr_in): Modify type of external param to agree
+ with libxcoff.h.
+ (xcoff64_swap_ldhdr_out): Likewise.
+ (xcoff64_swap_ldsym_in): Likewise.
+ (xcoff64_swap_ldsym_out): Likewise.
+ (xcoff64_swap_ldrel_in): Likewise.
+ (xcoff64_swap_ldrel_out): Likewise.
+ (xcoff64_ppc_relocate_section): Make static.
+ (xcoff64_slurp_armap): Likewise.
+ (xcoff64_archive_p): Likewise.
+ (xcoff64_openr_next_archived_file): Likewise.
+ (xcoff64_sizeof_headers): Likewise.
+ (xcoff64_is_lineno_count_overflow): Likewise.
+ (xcoff64_is_reloc_count_overflow): Likewise.
+ (xcoff64_loader_symbol_offset): Likewise.
+ (xcoff64_loader_reloc_offset): Likewise.
+ * elf64-gen.c: Add missing prototypes.
+
2001-08-09 H.J. Lu <hjl@gnu.org>
* elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 8a95683..645e47e 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -121,17 +121,17 @@ static boolean xcoff_write_armap_big
static boolean xcoff_write_archive_contents_old PARAMS ((bfd *));
static boolean xcoff_write_archive_contents_big PARAMS ((bfd *));
static void xcoff_swap_ldhdr_in
- PARAMS ((bfd *, const struct external_ldhdr *, struct internal_ldhdr *));
+ PARAMS ((bfd *, const PTR, struct internal_ldhdr *));
static void xcoff_swap_ldhdr_out
- PARAMS ((bfd *, const struct internal_ldhdr *, struct external_ldhdr *));
+ PARAMS ((bfd *, const struct internal_ldhdr *, PTR));
static void xcoff_swap_ldsym_in
- PARAMS ((bfd *, const struct external_ldsym *, struct internal_ldsym *));
+ PARAMS ((bfd *, const PTR, struct internal_ldsym *));
static void xcoff_swap_ldsym_out
- PARAMS ((bfd *, const struct internal_ldsym *, struct external_ldsym *));
+ PARAMS ((bfd *, const struct internal_ldsym *, PTR));
static void xcoff_swap_ldrel_in
- PARAMS ((bfd *, const struct external_ldrel *, struct internal_ldrel *));
+ PARAMS ((bfd *, const PTR, struct internal_ldrel *));
static void xcoff_swap_ldrel_out
- PARAMS ((bfd *, const struct internal_ldrel *, struct external_ldrel *));
+ PARAMS ((bfd *, const struct internal_ldrel *, PTR));
static boolean xcoff_ppc_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *, asection **));
@@ -139,7 +139,7 @@ static boolean _bfd_xcoff_put_ldsymbol_name
PARAMS ((bfd *, struct xcoff_loader_info *, struct internal_ldsym *,
const char *));
static asection *xcoff_create_csect_from_smclas
- PARAMS ((bfd *, union internal_auxent *, char *));
+ PARAMS ((bfd *, union internal_auxent *, const char *));
static boolean xcoff_is_lineno_count_overflow PARAMS ((bfd *, bfd_vma));
static boolean xcoff_is_reloc_count_overflow PARAMS ((bfd *, bfd_vma));
static bfd_vma xcoff_loader_symbol_offset
@@ -2272,11 +2272,13 @@ _bfd_xcoff_sizeof_headers (abfd, reloc)
/* Swap in the ldhdr structure. */
static void
-xcoff_swap_ldhdr_in (abfd, src, dst)
+xcoff_swap_ldhdr_in (abfd, s, dst)
bfd *abfd;
- const struct external_ldhdr *src;
+ const PTR s;
struct internal_ldhdr *dst;
{
+ const struct external_ldhdr *src = (const struct external_ldhdr *) s;
+
dst->l_version = bfd_get_32 (abfd, src->l_version);
dst->l_nsyms = bfd_get_32 (abfd, src->l_nsyms);
dst->l_nreloc = bfd_get_32 (abfd, src->l_nreloc);
@@ -2290,11 +2292,13 @@ xcoff_swap_ldhdr_in (abfd, src, dst)
/* Swap out the ldhdr structure. */
static void
-xcoff_swap_ldhdr_out (abfd, src, dst)
+xcoff_swap_ldhdr_out (abfd, src, d)
bfd *abfd;
const struct internal_ldhdr *src;
- struct external_ldhdr *dst;
+ PTR d;
{
+ struct external_ldhdr *dst = (struct external_ldhdr *) d;
+
bfd_put_32 (abfd, src->l_version, dst->l_version);
bfd_put_32 (abfd, src->l_nsyms, dst->l_nsyms);
bfd_put_32 (abfd, src->l_nreloc, dst->l_nreloc);
@@ -2308,11 +2312,13 @@ xcoff_swap_ldhdr_out (abfd, src, dst)
/* Swap in the ldsym structure. */
static void
-xcoff_swap_ldsym_in (abfd, src, dst)
+xcoff_swap_ldsym_in (abfd, s, dst)
bfd *abfd;
- const struct external_ldsym *src;
+ const PTR s;
struct internal_ldsym *dst;
{
+ const struct external_ldsym *src = (const struct external_ldsym *) s;
+
if (bfd_get_32 (abfd, src->_l._l_l._l_zeroes) != 0) {
memcpy (dst->_l._l_name, src->_l._l_name, SYMNMLEN);
} else {
@@ -2330,11 +2336,12 @@ xcoff_swap_ldsym_in (abfd, src, dst)
/* Swap out the ldsym structure. */
static void
-xcoff_swap_ldsym_out (abfd, src, dst)
+xcoff_swap_ldsym_out (abfd, src, d)
bfd *abfd;
const struct internal_ldsym *src;
- struct external_ldsym *dst;
+ PTR d;
{
+ struct external_ldsym *dst = (struct external_ldsym *) d;
if (src->_l._l_l._l_zeroes != 0)
memcpy (dst->_l._l_name, src->_l._l_name, SYMNMLEN);
@@ -2354,11 +2361,13 @@ xcoff_swap_ldsym_out (abfd, src, dst)
/* Swap in the ldrel structure. */
static void
-xcoff_swap_ldrel_in (abfd, src, dst)
+xcoff_swap_ldrel_in (abfd, s, dst)
bfd *abfd;
- const struct external_ldrel *src;
+ const PTR s;
struct internal_ldrel *dst;
{
+ const struct external_ldrel *src = (const struct external_ldrel *) s;
+
dst->l_vaddr = bfd_get_32 (abfd, src->l_vaddr);
dst->l_symndx = bfd_get_32 (abfd, src->l_symndx);
dst->l_rtype = bfd_get_16 (abfd, src->l_rtype);
@@ -2368,11 +2377,13 @@ xcoff_swap_ldrel_in (abfd, src, dst)
/* Swap out the ldrel structure. */
static void
-xcoff_swap_ldrel_out (abfd, src, dst)
+xcoff_swap_ldrel_out (abfd, src, d)
bfd *abfd;
const struct internal_ldrel *src;
- struct external_ldrel *dst;
+ PTR d;
{
+ struct external_ldrel *dst = (struct external_ldrel *) d;
+
bfd_put_32 (abfd, src->l_vaddr, dst->l_vaddr);
bfd_put_32 (abfd, src->l_symndx, dst->l_symndx);
bfd_put_16 (abfd, src->l_rtype, dst->l_rtype);
@@ -2817,7 +2828,7 @@ static asection *
xcoff_create_csect_from_smclas (abfd, aux, symbol_name)
bfd *abfd;
union internal_auxent *aux;
- char *symbol_name;
+ const char *symbol_name;
{
asection *return_value = NULL;
diff --git a/bfd/coff64-rs6000.c b/bfd/coff64-rs6000.c
index 61b4dd3..fa246bd 100644
--- a/bfd/coff64-rs6000.c
+++ b/bfd/coff64-rs6000.c
@@ -92,6 +92,12 @@ do { \
#define GETBYTE bfd_h_get_8
+static void _bfd_xcoff64_swap_lineno_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int _bfd_xcoff64_swap_lineno_out PARAMS ((bfd *, PTR, PTR));
+static boolean _bfd_xcoff64_put_ldsymbol_name
+ PARAMS ((bfd *, struct xcoff_loader_info *, struct internal_ldsym *,
+ const char *));
+
/* For XCOFF64, the effective width of symndx changes depending on
whether we are the first entry. Sigh. */
static void
@@ -488,14 +494,46 @@ extern int rs6000coff_core_file_failing_signal PARAMS ((bfd *abfd));
moved to another file shared by the linker (which XCOFF calls the
``binder'') and the loader. */
+static void xcoff64_swap_ldhdr_in
+ PARAMS ((bfd *, const PTR, struct internal_ldhdr *));
+static void xcoff64_swap_ldhdr_out
+ PARAMS ((bfd *, const struct internal_ldhdr *, PTR d));
+static void xcoff64_swap_ldsym_in
+ PARAMS ((bfd *, const PTR, struct internal_ldsym *));
+static void xcoff64_swap_ldsym_out
+ PARAMS ((bfd *, const struct internal_ldsym *, PTR d));
+static void xcoff64_swap_ldrel_in
+ PARAMS ((bfd *, const PTR, struct internal_ldrel *));
+static void xcoff64_swap_ldrel_out
+ PARAMS ((bfd *, const struct internal_ldrel *, PTR d));
+static boolean xcoff64_write_object_contents PARAMS ((bfd *));
+static boolean xcoff64_ppc_relocate_section
+ PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
+ struct internal_reloc *, struct internal_syment *,
+ asection **sections));
+static boolean xcoff64_slurp_armap PARAMS ((bfd *));
+static const bfd_target *xcoff64_archive_p PARAMS ((bfd *));
+static bfd *xcoff64_openr_next_archived_file PARAMS ((bfd *, bfd *));
+static int xcoff64_sizeof_headers PARAMS ((bfd *, boolean));
+static asection *xcoff64_create_csect_from_smclas
+ PARAMS ((bfd *, union internal_auxent *, const char *));
+static boolean xcoff64_is_lineno_count_overflow PARAMS ((bfd *, bfd_vma));
+static boolean xcoff64_is_reloc_count_overflow PARAMS ((bfd *, bfd_vma));
+static bfd_vma xcoff64_loader_symbol_offset
+ PARAMS ((bfd *, struct internal_ldhdr *));
+static bfd_vma xcoff64_loader_reloc_offset
+ PARAMS ((bfd *, struct internal_ldhdr *));
+
/* Swap in the ldhdr structure. */
static void
-xcoff64_swap_ldhdr_in (abfd, src, dst)
- bfd *abfd;
- const struct external_ldhdr *src;
- struct internal_ldhdr *dst;
- {
+xcoff64_swap_ldhdr_in (abfd, s, dst)
+ bfd *abfd;
+ const PTR s;
+ struct internal_ldhdr *dst;
+{
+ const struct external_ldhdr *src = (const struct external_ldhdr *) s;
+
dst->l_version = bfd_get_32 (abfd, src->l_version);
dst->l_nsyms = bfd_get_32 (abfd, src->l_nsyms);
dst->l_nreloc = bfd_get_32 (abfd, src->l_nreloc);
@@ -511,11 +549,13 @@ xcoff64_swap_ldhdr_in (abfd, src, dst)
/* Swap out the ldhdr structure. */
static void
-xcoff64_swap_ldhdr_out (abfd, src, dst)
+xcoff64_swap_ldhdr_out (abfd, src, d)
bfd *abfd;
const struct internal_ldhdr *src;
- struct external_ldhdr *dst;
+ PTR d;
{
+ struct external_ldhdr *dst = (struct external_ldhdr *) d;
+
bfd_put_32 (abfd, src->l_version, dst->l_version);
bfd_put_32 (abfd, src->l_nsyms, dst->l_nsyms);
bfd_put_32 (abfd, src->l_nreloc, dst->l_nreloc);
@@ -531,11 +571,12 @@ xcoff64_swap_ldhdr_out (abfd, src, dst)
/* Swap in the ldsym structure. */
static void
-xcoff64_swap_ldsym_in (abfd, src, dst)
+xcoff64_swap_ldsym_in (abfd, s, dst)
bfd *abfd;
- const struct external_ldsym *src;
+ const PTR s;
struct internal_ldsym *dst;
{
+ const struct external_ldsym *src = (const struct external_ldsym *) s;
/*
* XCOFF64 does not use l_zeroes like XCOFF32
* Set the internal l_zeroes to 0 so the common 32/64 code uses l_value
@@ -554,11 +595,13 @@ xcoff64_swap_ldsym_in (abfd, src, dst)
/* Swap out the ldsym structure. */
static void
-xcoff64_swap_ldsym_out (abfd, src, dst)
+xcoff64_swap_ldsym_out (abfd, src, d)
bfd *abfd;
const struct internal_ldsym *src;
- struct external_ldsym *dst;
+ PTR d;
{
+ struct external_ldsym *dst = (struct external_ldsym *) d;
+
bfd_put_64 (abfd, src->l_value, dst->l_value);
bfd_put_32 (abfd, src->_l._l_l._l_offset, dst->l_offset);
bfd_put_16 (abfd, src->l_scnum, dst->l_scnum);
@@ -571,11 +614,13 @@ xcoff64_swap_ldsym_out (abfd, src, dst)
/* Swap in the ldrel structure. */
static void
-xcoff64_swap_ldrel_in (abfd, src, dst)
+xcoff64_swap_ldrel_in (abfd, s, dst)
bfd *abfd;
- const struct external_ldrel *src;
+ const PTR s;
struct internal_ldrel *dst;
{
+ const struct external_ldrel *src = (const struct external_ldrel *) s;
+
dst->l_vaddr = bfd_get_64 (abfd, src->l_vaddr);
dst->l_symndx = bfd_get_32 (abfd, src->l_symndx);
dst->l_rtype = bfd_get_16 (abfd, src->l_rtype);
@@ -585,11 +630,13 @@ xcoff64_swap_ldrel_in (abfd, src, dst)
/* Swap out the ldrel structure. */
static void
-xcoff64_swap_ldrel_out (abfd, src, dst)
+xcoff64_swap_ldrel_out (abfd, src, d)
bfd *abfd;
const struct internal_ldrel *src;
- struct external_ldrel *dst;
+ PTR d;
{
+ struct external_ldrel *dst = (struct external_ldrel *) d;
+
bfd_put_64 (abfd, src->l_vaddr, dst->l_vaddr);
bfd_put_16 (abfd, src->l_rtype, dst->l_rtype);
bfd_put_16 (abfd, src->l_rsecnm, dst->l_rsecnm);
@@ -926,7 +973,7 @@ xcoff64_write_object_contents (abfd)
This is currently the only processor which uses XCOFF; I hope that
will never change. */
-boolean
+static boolean
xcoff64_ppc_relocate_section (output_bfd, info, input_bfd,
input_section, contents, relocs, syms,
sections)
@@ -1698,7 +1745,7 @@ xcoff64_reloc_type_lookup (abfd, code)
/* Read in the armap of an XCOFF archive. */
-boolean
+static boolean
xcoff64_slurp_armap (abfd)
bfd *abfd;
{
@@ -1791,7 +1838,7 @@ xcoff64_slurp_armap (abfd)
/* See if this is an NEW XCOFF archive. */
-const bfd_target *
+static const bfd_target *
xcoff64_archive_p (abfd)
bfd *abfd;
{
@@ -1860,7 +1907,7 @@ xcoff64_archive_p (abfd)
/* Open the next element in an XCOFF archive. */
-bfd *
+static bfd *
xcoff64_openr_next_archived_file (archive, last_file)
bfd *archive;
bfd *last_file;
@@ -1901,7 +1948,7 @@ xcoff64_openr_next_archived_file (archive, last_file)
always uses an a.out header. */
/*ARGSUSED*/
-int
+static int
xcoff64_sizeof_headers (abfd, reloc)
bfd *abfd;
boolean reloc ATTRIBUTE_UNUSED;
@@ -1960,7 +2007,7 @@ xcoff64_create_csect_from_smclas (abfd, aux, symbol_name)
return return_value;
}
-boolean
+static boolean
xcoff64_is_lineno_count_overflow (abfd, value)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_vma value ATTRIBUTE_UNUSED;
@@ -1968,7 +2015,7 @@ xcoff64_is_lineno_count_overflow (abfd, value)
return false;
}
-boolean
+static boolean
xcoff64_is_reloc_count_overflow (abfd, value)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_vma value ATTRIBUTE_UNUSED;
@@ -1976,7 +2023,7 @@ xcoff64_is_reloc_count_overflow (abfd, value)
return false;
}
-bfd_vma
+static bfd_vma
xcoff64_loader_symbol_offset (abfd, ldhdr)
bfd *abfd ATTRIBUTE_UNUSED;
struct internal_ldhdr *ldhdr;
@@ -1984,7 +2031,7 @@ xcoff64_loader_symbol_offset (abfd, ldhdr)
return (ldhdr->l_symoff);
}
-bfd_vma
+static bfd_vma
xcoff64_loader_reloc_offset (abfd, ldhdr)
bfd *abfd ATTRIBUTE_UNUSED;
struct internal_ldhdr *ldhdr;
@@ -2269,5 +2316,3 @@ const bfd_target rs6000coff64_vec =
/* back end data */
(void *) &bfd_xcoff_backend_data,
};
-
-
diff --git a/bfd/elf64-gen.c b/bfd/elf64-gen.c
index db68a07..c3bfa9c 100644
--- a/bfd/elf64-gen.c
+++ b/bfd/elf64-gen.c
@@ -40,6 +40,13 @@ static reloc_howto_type dummy =
0, /* dst_mask */
false); /* pcrel_offset */
+static void elf_generic_info_to_howto
+ PARAMS ((bfd *, arelent *, Elf64_Internal_Rela *));
+static void elf_generic_info_to_howto_rel
+ PARAMS ((bfd *, arelent *, Elf64_Internal_Rel *));
+static boolean elf64_generic_link_add_symbols
+ PARAMS ((bfd *, struct bfd_link_info *));
+
static void
elf_generic_info_to_howto (abfd, bfd_reloc, elf_reloc)
bfd *abfd ATTRIBUTE_UNUSED;
diff --git a/bfd/libxcoff.h b/bfd/libxcoff.h
index a755665..83a6592 100644
--- a/bfd/libxcoff.h
+++ b/bfd/libxcoff.h
@@ -42,12 +42,12 @@ struct xcoff_backend_data_rec
long _xcoff_machine;
/* function pointers to xcoff specific swap routines */
- void (* _xcoff_swap_ldhdr_in)(bfd *, PTR, struct internal_ldhdr *);
- void (* _xcoff_swap_ldhdr_out)(bfd *, struct internal_ldhdr *, PTR);
- void (* _xcoff_swap_ldsym_in)(bfd *, PTR, struct internal_ldsym *);
- void (* _xcoff_swap_ldsym_out)(bfd *, struct internal_ldsym *, PTR);
- void (* _xcoff_swap_ldrel_in)(bfd *, PTR, struct internal_ldrel *);
- void (* _xcoff_swap_ldrel_out)(bfd *, struct internal_ldrel *, PTR);
+ void (* _xcoff_swap_ldhdr_in)(bfd *, const PTR, struct internal_ldhdr *);
+ void (* _xcoff_swap_ldhdr_out)(bfd *, const struct internal_ldhdr *, PTR);
+ void (* _xcoff_swap_ldsym_in)(bfd *, const PTR, struct internal_ldsym *);
+ void (* _xcoff_swap_ldsym_out)(bfd *, const struct internal_ldsym *, PTR);
+ void (* _xcoff_swap_ldrel_in)(bfd *, const PTR, struct internal_ldrel *);
+ void (* _xcoff_swap_ldrel_out)(bfd *, const struct internal_ldrel *, PTR);
/* size of the the external struct */
unsigned int _xcoff_ldhdrsz;