/* BFD back-end for PowerPC Microsoft Portable Executable files.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2020 Free Software Foundation, Inc.
Original version pieced together by Kim Knuttila (krk@cygnus.com)
/* This file is compiled more than once, but we only compile the
final_link routine once. */
-extern bfd_boolean ppc_bfd_coff_final_link
- PARAMS ((bfd *, struct bfd_link_info *));
-extern void dump_toc PARAMS ((PTR));
+extern bfd_boolean ppc_bfd_coff_final_link (bfd *, struct bfd_link_info *);
+extern void dump_toc (void *);
/* The toc is a set of bfd_vma fields. We use the fact that valid
addresses are even (i.e. the bit representing "1" is off) to allow
#define HASH_CHECK_DCL char eye_catcher[8];
#define HASH_CHECK_INIT(ret) strcpy(ret->eye_catcher, EYE)
#define HASH_CHECK(addr) \
- if (strcmp(addr->eye_catcher, EYE) != 0) \
+ if (strcmp (addr->eye_catcher, EYE) != 0) \
{ \
fprintf (stderr,\
+ /* xgettext: c-format */ \
_("File %s, line %d, Hash check failure, bad eye %8s\n"), \
__FILE__, __LINE__, addr->eye_catcher); \
abort (); \
/* As we wonder around the relocs, we'll keep the assigned toc_offset
here. */
- bfd_vma toc_offset; /* Our addition, as required. */
+ bfd_vma toc_offset; /* Our addition, as required. */
int symbol_is_glue;
unsigned long int glue_insn;
struct coff_link_hash_table root; /* First entry, as required. */
};
-static struct bfd_hash_entry *ppc_coff_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *,
- const char *));
-static struct bfd_link_hash_table *ppc_coff_link_hash_table_create
- PARAMS ((bfd *));
-static bfd_boolean coff_ppc_relocate_section
- PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
- struct internal_reloc *, struct internal_syment *, asection **));
-static reloc_howto_type *coff_ppc_rtype_to_howto
- PARAMS ((bfd *, asection *, struct internal_reloc *,
- struct coff_link_hash_entry *, struct internal_syment *,
- bfd_vma *));
-
/* Routine to create an entry in the link hash table. */
static struct bfd_hash_entry *
-ppc_coff_link_hash_newfunc (entry, table, string)
- struct bfd_hash_entry *entry;
- struct bfd_hash_table *table;
- const char *string;
+ppc_coff_link_hash_newfunc (struct bfd_hash_entry * entry,
+ struct bfd_hash_table * table,
+ const char * string)
{
struct ppc_coff_link_hash_entry *ret =
(struct ppc_coff_link_hash_entry *) entry;
static bfd_boolean
ppc_coff_link_hash_table_init (struct ppc_coff_link_hash_table *table,
bfd *abfd,
- struct bfd_hash_entry *(*newfunc) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *),
+ struct bfd_hash_entry *(*newfunc)
+ (struct bfd_hash_entry *,
+ struct bfd_hash_table *,
+ const char *),
unsigned int entsize)
{
return _bfd_coff_link_hash_table_init (&table->root, abfd, newfunc, entsize);
/* Create a PE linker hash table. */
static struct bfd_link_hash_table *
-ppc_coff_link_hash_table_create (abfd)
- bfd *abfd;
+ppc_coff_link_hash_table_create (bfd *abfd)
{
struct ppc_coff_link_hash_table *ret;
- bfd_size_type amt = sizeof (struct ppc_coff_link_hash_table);
+ size_t amt = sizeof (struct ppc_coff_link_hash_table);
ret = (struct ppc_coff_link_hash_table *) bfd_malloc (amt);
if (ret == NULL)
/* These should definitely go in a header file somewhere... */
/* NOP */
-#define IMAGE_REL_PPC_ABSOLUTE 0x0000
+#define IMAGE_REL_PPC_ABSOLUTE 0x0000
/* 64-bit address */
-#define IMAGE_REL_PPC_ADDR64 0x0001
+#define IMAGE_REL_PPC_ADDR64 0x0001
/* 32-bit address */
-#define IMAGE_REL_PPC_ADDR32 0x0002
+#define IMAGE_REL_PPC_ADDR32 0x0002
/* 26-bit address, shifted left 2 (branch absolute) */
-#define IMAGE_REL_PPC_ADDR24 0x0003
+#define IMAGE_REL_PPC_ADDR24 0x0003
/* 16-bit address */
-#define IMAGE_REL_PPC_ADDR16 0x0004
+#define IMAGE_REL_PPC_ADDR16 0x0004
/* 16-bit address, shifted left 2 (load doubleword) */
-#define IMAGE_REL_PPC_ADDR14 0x0005
+#define IMAGE_REL_PPC_ADDR14 0x0005
/* 26-bit PC-relative offset, shifted left 2 (branch relative) */
-#define IMAGE_REL_PPC_REL24 0x0006
+#define IMAGE_REL_PPC_REL24 0x0006
/* 16-bit PC-relative offset, shifted left 2 (br cond relative) */
-#define IMAGE_REL_PPC_REL14 0x0007
+#define IMAGE_REL_PPC_REL14 0x0007
/* 16-bit offset from TOC base */
-#define IMAGE_REL_PPC_TOCREL16 0x0008
+#define IMAGE_REL_PPC_TOCREL16 0x0008
/* 16-bit offset from TOC base, shifted left 2 (load doubleword) */
-#define IMAGE_REL_PPC_TOCREL14 0x0009
+#define IMAGE_REL_PPC_TOCREL14 0x0009
/* 32-bit addr w/o image base */
-#define IMAGE_REL_PPC_ADDR32NB 0x000A
+#define IMAGE_REL_PPC_ADDR32NB 0x000A
/* va of containing section (as in an image sectionhdr) */
-#define IMAGE_REL_PPC_SECREL 0x000B
+#define IMAGE_REL_PPC_SECREL 0x000B
/* sectionheader number */
-#define IMAGE_REL_PPC_SECTION 0x000C
+#define IMAGE_REL_PPC_SECTION 0x000C
/* substitute TOC restore instruction iff symbol is glue code */
-#define IMAGE_REL_PPC_IFGLUE 0x000D
+#define IMAGE_REL_PPC_IFGLUE 0x000D
/* symbol is glue code; virtual address is TOC restore instruction */
-#define IMAGE_REL_PPC_IMGLUE 0x000E
+#define IMAGE_REL_PPC_IMGLUE 0x000E
/* va of containing section (limited to 16 bits) */
-#define IMAGE_REL_PPC_SECREL16 0x000F
+#define IMAGE_REL_PPC_SECREL16 0x000F
/* Stuff to handle immediate data when the number of bits in the
data is greater than the number of bits in the immediate field
We need to do (usually) 32 bit arithmetic on 16 bit chunks. */
-#define IMAGE_REL_PPC_REFHI 0x0010
-#define IMAGE_REL_PPC_REFLO 0x0011
-#define IMAGE_REL_PPC_PAIR 0x0012
+#define IMAGE_REL_PPC_REFHI 0x0010
+#define IMAGE_REL_PPC_REFLO 0x0011
+#define IMAGE_REL_PPC_PAIR 0x0012
/* This is essentially the same as tocrel16, with TOCDEFN assumed. */
-#define IMAGE_REL_PPC_TOCREL16_DEFN 0x0013
+#define IMAGE_REL_PPC_TOCREL16_DEFN 0x0013
/* Flag bits in IMAGE_RELOCATION.TYPE. */
/* Subtract reloc value rather than adding it. */
-#define IMAGE_REL_PPC_NEG 0x0100
+#define IMAGE_REL_PPC_NEG 0x0100
/* Fix branch prediction bit to predict branch taken. */
-#define IMAGE_REL_PPC_BRTAKEN 0x0200
+#define IMAGE_REL_PPC_BRTAKEN 0x0200
/* Fix branch prediction bit to predict branch not taken. */
-#define IMAGE_REL_PPC_BRNTAKEN 0x0400
+#define IMAGE_REL_PPC_BRNTAKEN 0x0400
/* TOC slot defined in file (or, data in toc). */
-#define IMAGE_REL_PPC_TOCDEFN 0x0800
+#define IMAGE_REL_PPC_TOCDEFN 0x0800
/* Masks to isolate above values in IMAGE_RELOCATION.Type. */
-#define IMAGE_REL_PPC_TYPEMASK 0x00FF
-#define IMAGE_REL_PPC_FLAGMASK 0x0F00
+#define IMAGE_REL_PPC_TYPEMASK 0x00FF
+#define IMAGE_REL_PPC_FLAGMASK 0x0F00
-#define EXTRACT_TYPE(x) ((x) & IMAGE_REL_PPC_TYPEMASK)
+#define EXTRACT_TYPE(x) ((x) & IMAGE_REL_PPC_TYPEMASK)
#define EXTRACT_FLAGS(x) ((x) & IMAGE_REL_PPC_FLAGMASK)
-#define EXTRACT_JUNK(x) \
- ((x) & ~(IMAGE_REL_PPC_TYPEMASK | IMAGE_REL_PPC_FLAGMASK))
+#define EXTRACT_JUNK(x) \
+ ((x) & ~(IMAGE_REL_PPC_TYPEMASK | IMAGE_REL_PPC_FLAGMASK))
\f
/* Static helper functions to make relocation work. */
/* (Work In Progress) */
-static bfd_reloc_status_type ppc_refhi_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-static bfd_reloc_status_type ppc_pair_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-\f
-static bfd_reloc_status_type ppc_toc16_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-
-static bfd_reloc_status_type ppc_section_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-
-static bfd_reloc_status_type ppc_secrel_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-
-static bfd_reloc_status_type ppc_imglue_reloc PARAMS ((bfd *abfd,
- arelent *reloc,
- asymbol *symbol,
- PTR data,
- asection *section,
- bfd *output_bfd,
- char **error));
-
-static bfd_boolean in_reloc_p PARAMS((bfd *abfd, reloc_howto_type *howto));
-\f
+static bfd_reloc_status_type ppc_refhi_reloc
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type ppc_pair_reloc
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type ppc_toc16_reloc
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type ppc_section_reloc
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type ppc_secrel_reloc
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+static bfd_reloc_status_type ppc_imglue_reloc
+ (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
+
/* FIXME: It'll take a while to get through all of these. I only need a few to
get us started, so those I'll make sure work. Those marked FIXME are either
completely unverified or have a specific unknown marked in the comment. */
-/* Relocation entries for Windows/NT on PowerPC.
+/* Relocation entries for Windows/NT on PowerPC.
From the document "" we find the following listed as used relocs:
- ABSOLUTE : The noop
+ ABSOLUTE : The noop
ADDR[64|32|16] : fields that hold addresses in data fields or the
- 16 bit displacement field on a load/store.
+ 16 bit displacement field on a load/store.
ADDR[24|14] : fields that hold addresses in branch and cond
- branches. These represent [26|16] bit addresses.
- The low order 2 bits are preserved.
- REL[24|14] : branches relative to the Instruction Address
- register. These represent [26|16] bit addresses,
- as before. The instruction field will be zero, and
- the address of the SYM will be inserted at link time.
- TOCREL16 : 16 bit displacement field referring to a slot in
- toc.
- TOCREL14 : 16 bit displacement field, similar to REL14 or ADDR14.
- ADDR32NB : 32 bit address relative to the virtual origin.
- (On the alpha, this is always a linker generated thunk)
- (i.e. 32bit addr relative to the image base)
- SECREL : The value is relative to the start of the section
- containing the symbol.
- SECTION : access to the header containing the item. Supports the
- codeview debugger.
+ branches. These represent [26|16] bit addresses.
+ The low order 2 bits are preserved.
+ REL[24|14] : branches relative to the Instruction Address
+ register. These represent [26|16] bit addresses,
+ as before. The instruction field will be zero, and
+ the address of the SYM will be inserted at link time.
+ TOCREL16 : 16 bit displacement field referring to a slot in
+ toc.
+ TOCREL14 : 16 bit displacement field, similar to REL14 or ADDR14.
+ ADDR32NB : 32 bit address relative to the virtual origin.
+ (On the alpha, this is always a linker generated thunk)
+ (i.e. 32bit addr relative to the image base)
+ SECREL : The value is relative to the start of the section
+ containing the symbol.
+ SECTION : access to the header containing the item. Supports the
+ codeview debugger.
In particular, note that the document does not indicate that the
relocations listed in the header file are used. */
/* IMAGE_REL_PPC_ABSOLUTE 0x0000 NOP */
/* Unused: */
HOWTO (IMAGE_REL_PPC_ABSOLUTE, /* type */
- 0, /* rightshift */
- 0, /* size (0 = byte, 1 = short, 2 = long) */
- 0, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 0, /* size (0 = byte, 1 = short, 2 = long) */
+ 0, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_dont, /* dont complain_on_overflow */
- 0, /* special_function */
- "ABSOLUTE", /* name */
- FALSE, /* partial_inplace */
- 0x00, /* src_mask */
- 0x00, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "ABSOLUTE", /* name */
+ FALSE, /* partial_inplace */
+ 0x00, /* src_mask */
+ 0x00, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_ADDR64 0x0001 64-bit address */
/* Unused: */
- HOWTO(IMAGE_REL_PPC_ADDR64, /* type */
- 0, /* rightshift */
- 3, /* size (0 = byte, 1 = short, 2 = long) */
- 64, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
- complain_overflow_bitfield, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR64", /* name */
- TRUE, /* partial_inplace */
- MINUS_ONE, /* src_mask */
- MINUS_ONE, /* dst_mask */
- FALSE), /* pcrel_offset */
+ HOWTO(IMAGE_REL_PPC_ADDR64, /* type */
+ 0, /* rightshift */
+ 3, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ 0, /* special_function */
+ "ADDR64", /* name */
+ TRUE, /* partial_inplace */
+ MINUS_ONE, /* src_mask */
+ MINUS_ONE, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_ADDR32 0x0002 32-bit address */
/* Used: */
HOWTO (IMAGE_REL_PPC_ADDR32, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR32", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "ADDR32", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_ADDR24 0x0003 26-bit address, shifted left 2 (branch absolute) */
/* the LI field is in bit 6 through bit 29 is 24 bits, + 2 for the shift */
/* Of course, That's the IBM approved bit numbering, which is not what */
/* anyone else uses.... The li field is in bit 2 thru 25 */
/* Used: */
- HOWTO (IMAGE_REL_PPC_ADDR24, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_ADDR24, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 26, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR24", /* name */
- TRUE, /* partial_inplace */
- 0x07fffffc, /* src_mask */
- 0x07fffffc, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "ADDR24", /* name */
+ TRUE, /* partial_inplace */
+ 0x07fffffc, /* src_mask */
+ 0x07fffffc, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_ADDR16 0x0004 16-bit address */
/* Used: */
- HOWTO (IMAGE_REL_PPC_ADDR16, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_ADDR16, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR16", /* name */
- TRUE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "ADDR16", /* name */
+ TRUE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_ADDR14 0x0005 */
/* 16-bit address, shifted left 2 (load doubleword) */
/* FIXME: the mask is likely wrong, and the bit position may be as well */
/* Unused: */
- HOWTO (IMAGE_REL_PPC_ADDR14, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_ADDR14, /* type */
+ 1, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR16", /* name */
- TRUE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "ADDR16", /* name */
+ TRUE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_REL24 0x0006 */
/* 26-bit PC-relative offset, shifted left 2 (branch relative) */
/* Used: */
- HOWTO (IMAGE_REL_PPC_REL24, /* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 26, /* bitsize */
- TRUE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_REL24, /* type */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 26, /* bitsize */
+ TRUE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "REL24", /* name */
- TRUE, /* partial_inplace */
- 0x3fffffc, /* src_mask */
- 0x3fffffc, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "REL24", /* name */
+ TRUE, /* partial_inplace */
+ 0x3fffffc, /* src_mask */
+ 0x3fffffc, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_REL14 0x0007 */
/* 16-bit PC-relative offset, shifted left 2 (br cond relative) */
/* FIXME: the mask is likely wrong, and the bit position may be as well */
/* FIXME: how does it know how far to shift? */
/* Unused: */
- HOWTO (IMAGE_REL_PPC_ADDR14, /* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_ADDR14, /* type */
+ 1, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR16", /* name */
- TRUE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- TRUE), /* pcrel_offset */
+ 0, /* special_function */
+ "ADDR16", /* name */
+ TRUE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
/* IMAGE_REL_PPC_TOCREL16 0x0008 */
/* 16-bit offset from TOC base */
/* Used: */
HOWTO (IMAGE_REL_PPC_TOCREL16,/* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
- ppc_toc16_reloc, /* special_function */
- "TOCREL16", /* name */
- FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ ppc_toc16_reloc, /* special_function */
+ "TOCREL16", /* name */
+ FALSE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_TOCREL14 0x0009 */
/* 16-bit offset from TOC base, shifted left 2 (load doubleword) */
/* Unused: */
HOWTO (IMAGE_REL_PPC_TOCREL14,/* type */
- 1, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 1, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "TOCREL14", /* name */
- FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "TOCREL14", /* name */
+ FALSE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_ADDR32NB 0x000A */
/* 32-bit addr w/ image base */
/* Unused: */
HOWTO (IMAGE_REL_PPC_ADDR32NB,/* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "ADDR32NB", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "ADDR32NB", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_SECREL 0x000B */
/* va of containing section (as in an image sectionhdr) */
/* Unused: */
HOWTO (IMAGE_REL_PPC_SECREL,/* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- ppc_secrel_reloc, /* special_function */
- "SECREL", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- TRUE), /* pcrel_offset */
+ ppc_secrel_reloc, /* special_function */
+ "SECREL", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
/* IMAGE_REL_PPC_SECTION 0x000C */
/* sectionheader number */
/* Unused: */
HOWTO (IMAGE_REL_PPC_SECTION,/* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- ppc_section_reloc, /* special_function */
- "SECTION", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- TRUE), /* pcrel_offset */
+ ppc_section_reloc, /* special_function */
+ "SECTION", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
/* IMAGE_REL_PPC_IFGLUE 0x000D */
/* substitute TOC restore instruction iff symbol is glue code */
/* Used: */
HOWTO (IMAGE_REL_PPC_IFGLUE,/* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "IFGLUE", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "IFGLUE", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_IMGLUE 0x000E */
/* symbol is glue code; virtual address is TOC restore instruction */
/* Unused: */
HOWTO (IMAGE_REL_PPC_IMGLUE,/* type */
- 0, /* rightshift */
- 2, /* size (0 = byte, 1 = short, 2 = long) */
- 32, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 2, /* size (0 = byte, 1 = short, 2 = long) */
+ 32, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
- ppc_imglue_reloc, /* special_function */
- "IMGLUE", /* name */
- FALSE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ ppc_imglue_reloc, /* special_function */
+ "IMGLUE", /* name */
+ FALSE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_SECREL16 0x000F */
/* va of containing section (limited to 16 bits) */
/* Unused: */
HOWTO (IMAGE_REL_PPC_SECREL16,/* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- 0, /* special_function */
- "SECREL16", /* name */
- TRUE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- TRUE), /* pcrel_offset */
-
- /* IMAGE_REL_PPC_REFHI 0x0010 */
+ 0, /* special_function */
+ "SECREL16", /* name */
+ TRUE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ TRUE), /* pcrel_offset */
+
+ /* IMAGE_REL_PPC_REFHI 0x0010 */
/* Unused: */
- HOWTO (IMAGE_REL_PPC_REFHI, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_REFHI, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
ppc_refhi_reloc, /* special_function */
- "REFHI", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ "REFHI", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
- /* IMAGE_REL_PPC_REFLO 0x0011 */
+ /* IMAGE_REL_PPC_REFLO 0x0011 */
/* Unused: */
- HOWTO (IMAGE_REL_PPC_REFLO, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_REFLO, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
ppc_refhi_reloc, /* special_function */
- "REFLO", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ "REFLO", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
- /* IMAGE_REL_PPC_PAIR 0x0012 */
+ /* IMAGE_REL_PPC_PAIR 0x0012 */
/* Unused: */
- HOWTO (IMAGE_REL_PPC_PAIR, /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ HOWTO (IMAGE_REL_PPC_PAIR, /* type */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
- ppc_pair_reloc, /* special_function */
- "PAIR", /* name */
- TRUE, /* partial_inplace */
- 0xffffffff, /* src_mask */
- 0xffffffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ ppc_pair_reloc, /* special_function */
+ "PAIR", /* name */
+ TRUE, /* partial_inplace */
+ 0xffffffff, /* src_mask */
+ 0xffffffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
/* IMAGE_REL_PPC_TOCREL16_DEFN 0x0013 */
/* 16-bit offset from TOC base, without causing a definition */
/* Used: */
HOWTO ( (IMAGE_REL_PPC_TOCREL16 | IMAGE_REL_PPC_TOCDEFN), /* type */
- 0, /* rightshift */
- 1, /* size (0 = byte, 1 = short, 2 = long) */
- 16, /* bitsize */
- FALSE, /* pc_relative */
- 0, /* bitpos */
+ 0, /* rightshift */
+ 1, /* size (0 = byte, 1 = short, 2 = long) */
+ 16, /* bitsize */
+ FALSE, /* pc_relative */
+ 0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
- 0, /* special_function */
- "TOCREL16, TOCDEFN", /* name */
- FALSE, /* partial_inplace */
- 0xffff, /* src_mask */
- 0xffff, /* dst_mask */
- FALSE), /* pcrel_offset */
+ 0, /* special_function */
+ "TOCREL16, TOCDEFN", /* name */
+ FALSE, /* partial_inplace */
+ 0xffff, /* src_mask */
+ 0xffff, /* dst_mask */
+ FALSE), /* pcrel_offset */
};
\f
/* Some really cheezy macros that can be turned on to test stderr :-) */
#ifdef DEBUG_RELOC
-#define UN_IMPL(x) \
-{ \
- static int i; \
- if (i == 0) \
- { \
- i = 1; \
+#define UN_IMPL(x) \
+{ \
+ static int i; \
+ if (i == 0) \
+ { \
+ i = 1; \
fprintf (stderr,_("Unimplemented Relocation -- %s\n"),x); \
- } \
+ } \
}
-#define DUMP_RELOC(n,r) \
-{ \
+#define DUMP_RELOC(n,r) \
+{ \
fprintf (stderr,"%s sym %d, addr %d, addend %d\n", \
- n, (*(r->sym_ptr_ptr))->name, \
- r->address, r->addend); \
+ n, (*(r->sym_ptr_ptr))->name, \
+ r->address, r->addend); \
}
/* Given a reloc name, n, and a pointer to an internal_reloc,
#define n_zeroes _n._n_n._n_zeroes
#define n_offset _n._n_n._n_offset */
-#define DUMP_RELOC2(n,r) \
-{ \
- fprintf (stderr,"%s sym %d, r_vaddr %d %s\n", \
+#define DUMP_RELOC2(n,r) \
+{ \
+ fprintf (stderr,"%s sym %d, r_vaddr %d %s\n", \
n, r->r_symndx, r->r_vaddr, \
(((r->r_type) & IMAGE_REL_PPC_TOCDEFN) == 0) \
- ?" ":" TOCDEFN" ); \
+ ?" ":" TOCDEFN" ); \
}
#else
extern struct list_ele *head;
extern struct list_ele *tail;
-static void record_toc
- PARAMS ((asection *, bfd_signed_vma, enum ref_category, const char *));
-
static void
-record_toc (toc_section, our_toc_offset, cat, name)
- asection *toc_section;
- bfd_signed_vma our_toc_offset;
- enum ref_category cat;
- const char *name;
+record_toc (asection *toc_section,
+ bfd_signed_vma our_toc_offset,
+ enum ref_category cat,
+ const char *name)
{
/* Add this entry to our toc addr-offset-name list. */
- bfd_size_type amt = sizeof (struct list_ele);
+ size_t amt = sizeof (struct list_ele);
struct list_ele *t = (struct list_ele *) bfd_malloc (amt);
if (t == NULL)
#ifdef COFF_IMAGE_WITH_PE
-static bfd_boolean ppc_record_toc_entry
- PARAMS ((bfd *, struct bfd_link_info *, asection *, int, enum toc_type));
-static void ppc_mark_symbol_as_glue
- PARAMS ((bfd *, int, struct internal_reloc *));
-
/* Record a toc offset against a symbol. */
static bfd_boolean
-ppc_record_toc_entry(abfd, info, sec, sym, toc_kind)
- bfd *abfd;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
- asection *sec ATTRIBUTE_UNUSED;
- int sym;
- enum toc_type toc_kind ATTRIBUTE_UNUSED;
+ppc_record_toc_entry (bfd *abfd,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ asection *sec ATTRIBUTE_UNUSED,
+ int sym,
+ enum toc_type toc_kind ATTRIBUTE_UNUSED)
{
struct ppc_coff_link_hash_entry *h;
int *local_syms;
/* The size must fit in a 16-bit displacement. */
if (global_toc_size > 65535)
{
- (*_bfd_error_handler) (_("TOC overflow"));
+ _bfd_error_handler (_("TOC overflow"));
bfd_set_error (bfd_error_file_too_big);
return FALSE;
}
/* The size must fit in a 16-bit displacement. */
if (global_toc_size >= 65535)
{
- (*_bfd_error_handler) (_("TOC overflow"));
+ _bfd_error_handler (_("TOC overflow"));
bfd_set_error (bfd_error_file_too_big);
return FALSE;
}
/* Record a toc offset against a symbol. */
static void
-ppc_mark_symbol_as_glue(abfd, sym, rel)
- bfd *abfd;
- int sym;
- struct internal_reloc *rel;
+ppc_mark_symbol_as_glue (bfd *abfd,
+ int sym,
+ struct internal_reloc *rel)
{
struct ppc_coff_link_hash_entry *h;
/* Return TRUE if this relocation should
appear in the output .reloc section. */
-static bfd_boolean in_reloc_p(abfd, howto)
- bfd * abfd ATTRIBUTE_UNUSED;
- reloc_howto_type *howto;
+static bfd_boolean
+in_reloc_p (bfd * abfd ATTRIBUTE_UNUSED,
+ reloc_howto_type *howto)
{
return
(! howto->pc_relative)
/* The reloc processing routine for the optimized COFF linker. */
static bfd_boolean
-coff_ppc_relocate_section (output_bfd, info, input_bfd, input_section,
- contents, relocs, syms, sections)
- bfd *output_bfd;
- struct bfd_link_info *info;
- bfd *input_bfd;
- asection *input_section;
- bfd_byte *contents;
- struct internal_reloc *relocs;
- struct internal_syment *syms;
- asection **sections;
+coff_ppc_relocate_section (bfd *output_bfd,
+ struct bfd_link_info *info,
+ bfd *input_bfd,
+ asection *input_section,
+ bfd_byte *contents,
+ struct internal_reloc *relocs,
+ struct internal_syment *syms,
+ asection **sections)
{
struct internal_reloc *rel;
struct internal_reloc *relend;
/* If we are performing a relocatable link, we don't need to do a
thing. The caller will take care of adjusting the reloc
addresses and symbol indices. */
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
return TRUE;
rel = relocs;
+ sec->output_offset);
}
else
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma, TRUE)))
- return FALSE;
- }
+ (*info->callbacks->undefined_symbol)
+ (info, h->root.root.root.string, input_bfd, input_section,
+ rel->r_vaddr - input_section->vma, TRUE);
}
rstat = bfd_reloc_ok;
switch (r_type)
{
default:
- (*_bfd_error_handler)
- (_("%B: unsupported relocation type 0x%02x"), input_bfd, r_type);
+ /* xgettext: c-format */
+ _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
+ input_bfd, r_type);
bfd_set_error (bfd_error_bad_value);
return FALSE;
case IMAGE_REL_PPC_TOCREL16:
{
/* It is a file local symbol. */
int *local_toc_table;
- const char *name;
+ char name[SYMNMLEN + 1];
sym = syms + symndx;
- name = sym->_n._n_name;
+ strncpy (name, sym->_n._n_name, SYMNMLEN);
+ name[SYMNMLEN] = '\0';
local_toc_table = obj_coff_local_toc_table(input_bfd);
our_toc_offset = local_toc_table[symndx];
/* The size must still fit in a 16-bit displacement. */
if ((bfd_vma) our_toc_offset >= 65535)
{
- (*_bfd_error_handler)
- (_("%B: Relocation for %s of %lx exceeds Toc size limit"),
- input_bfd, name,
- (unsigned long) our_toc_offset);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: Relocation for %s of %#" PRIx64 " exceeds "
+ "Toc size limit"),
+ input_bfd, name, (uint64_t) our_toc_offset);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
if ((r_flags & IMAGE_REL_PPC_TOCDEFN) != IMAGE_REL_PPC_TOCDEFN
&& (bfd_vma) our_toc_offset > toc_section->size)
{
- (*_bfd_error_handler)
- (_("%B: Relocation exceeds allocated TOC (%lx)"),
- input_bfd, (unsigned long) toc_section->size);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: Relocation exceeds allocated TOC (%#" PRIx64 ")"),
+ input_bfd, (uint64_t) toc_section->size);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
{
/* To solve this, we need to know whether or not the symbol
appearing on the call instruction is a glue function or not.
- A glue function must announce itself via a IMGLUE reloc, and
+ A glue function must announce itself via a IMGLUE reloc, and
the reloc contains the required toc restore instruction. */
DUMP_RELOC2 (howto->name, rel);
case IMAGE_REL_PPC_ABSOLUTE:
{
const char *my_name;
+ char buf[SYMNMLEN + 1];
if (h == 0)
- my_name = (syms+symndx)->_n._n_name;
+ {
+ strncpy (buf, (syms+symndx)->_n._n_name, SYMNMLEN);
+ buf[SYMNMLEN] = '\0';
+ my_name = buf;
+ }
else
my_name = h->root.root.root.string;
- (*_bfd_error_handler)
- (_("Warning: unsupported reloc %s <file %B, section %A>\n"
- "sym %ld (%s), r_vaddr %ld (%lx)"),
- input_bfd, input_section, howto->name,
- rel->r_symndx, my_name, (long) rel->r_vaddr,
- (unsigned long) rel->r_vaddr);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("warning: unsupported reloc %s <file %pB, section %pA>\n"
+ "sym %ld (%s), r_vaddr %" PRId64 " (%#" PRIx64 ")"),
+ howto->name, input_bfd, input_section,
+ rel->r_symndx, my_name,
+ (int64_t) rel->r_vaddr, (uint64_t) rel->r_vaddr);
}
break;
case IMAGE_REL_PPC_IMGLUE:
break;
my_name = h->root.root.root.string;
- (*_bfd_error_handler)
- (_("%B: Out of order IMGLUE reloc for %s"), input_bfd, my_name);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: Out of order IMGLUE reloc for %s"), input_bfd, my_name);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
}
if (h == 0)
- {
- /* It is a file local symbol. */
- sym = syms + symndx;
- name = sym->_n._n_name;
- }
+ /* It is a file local symbol. */
+ sym = syms + symndx;
else
{
char *target = 0;
name = buf;
}
- if (! ((*info->callbacks->reloc_overflow)
- (info, (h ? &h->root.root : NULL), name, howto->name,
- (bfd_vma) 0, input_bfd,
- input_section, rel->r_vaddr - input_section->vma)))
- return FALSE;
+ (*info->callbacks->reloc_overflow)
+ (info, (h ? &h->root.root : NULL), name, howto->name,
+ (bfd_vma) 0, input_bfd, input_section,
+ rel->r_vaddr - input_section->vma);
}
}
}
h3 = N_(" Offset spelling (if present)\n");
void
-dump_toc (vfile)
- PTR vfile;
+dump_toc (void * vfile)
{
FILE *file = (FILE *) vfile;
struct list_ele *t;
else
{
fprintf (file,
+ /* xgettext: c-format */
_("**** global_toc_size %ld(%lx), thunk_size %ld(%lx)\n"),
global_toc_size, (unsigned long) global_toc_size,
thunk_size, (unsigned long) thunk_size);
}
bfd_boolean
-ppc_allocate_toc_section (info)
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
+ppc_allocate_toc_section (struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
asection *s;
bfd_byte *foo;
- bfd_size_type amt;
static char test_char = '1';
if ( global_toc_size == 0 ) /* FIXME: does this get me in trouble? */
/* No toc section? Something is very wrong. */
abort ();
- amt = global_toc_size;
- foo = (bfd_byte *) bfd_alloc (bfd_of_toc_owner, amt);
+ foo = (bfd_byte *) bfd_alloc (bfd_of_toc_owner, global_toc_size);
memset(foo, test_char, (size_t) global_toc_size);
s->size = global_toc_size;
}
bfd_boolean
-ppc_process_before_allocation (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
+ppc_process_before_allocation (bfd *abfd,
+ struct bfd_link_info *info)
{
asection *sec;
struct internal_reloc *i, *rel;
#endif
static bfd_reloc_status_type
-ppc_refhi_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+ppc_refhi_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *reloc_entry ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *input_section ATTRIBUTE_UNUSED,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("REFHI");
DUMP_RELOC("REFHI",reloc_entry);
}
static bfd_reloc_status_type
-ppc_pair_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+ppc_pair_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *reloc_entry ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *input_section ATTRIBUTE_UNUSED,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("PAIR");
DUMP_RELOC("PAIR",reloc_entry);
return bfd_reloc_undefined;
}
-\f
+
static bfd_reloc_status_type
-ppc_toc16_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+ppc_toc16_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *reloc_entry ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *input_section ATTRIBUTE_UNUSED,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL ("TOCREL16");
DUMP_RELOC ("TOCREL16",reloc_entry);
}
static bfd_reloc_status_type
-ppc_secrel_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+ppc_secrel_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *reloc_entry ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *input_section ATTRIBUTE_UNUSED,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("SECREL");
DUMP_RELOC("SECREL",reloc_entry);
}
static bfd_reloc_status_type
-ppc_section_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+ppc_section_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *reloc_entry ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *input_section ATTRIBUTE_UNUSED,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
{
UN_IMPL("SECTION");
DUMP_RELOC("SECTION",reloc_entry);
}
static bfd_reloc_status_type
-ppc_imglue_reloc (abfd, reloc_entry, symbol, data,
- input_section, output_bfd, error_message)
- bfd *abfd ATTRIBUTE_UNUSED;
- arelent *reloc_entry ATTRIBUTE_UNUSED;
- asymbol *symbol ATTRIBUTE_UNUSED;
- PTR data ATTRIBUTE_UNUSED;
- asection *input_section ATTRIBUTE_UNUSED;
- bfd *output_bfd;
- char **error_message ATTRIBUTE_UNUSED;
+ppc_imglue_reloc (bfd *abfd ATTRIBUTE_UNUSED,
+ arelent *reloc_entry ATTRIBUTE_UNUSED,
+ asymbol *symbol ATTRIBUTE_UNUSED,
+ void * data ATTRIBUTE_UNUSED,
+ asection *input_section ATTRIBUTE_UNUSED,
+ bfd *output_bfd,
+ char **error_message ATTRIBUTE_UNUSED)
+
{
UN_IMPL("IMGLUE");
DUMP_RELOC("IMGLUE",reloc_entry);
(sizeof (ppc_coff_howto_table) / sizeof (ppc_coff_howto_table[0]) - 1)
/* FIXME: There is a possibility that when we read in a reloc from a file,
- that there are some bits encoded in the upper portion of the
+ that there are some bits encoded in the upper portion of the
type field. Not yet implemented. */
-static void ppc_coff_rtype2howto PARAMS ((arelent *, struct internal_reloc *));
static void
-ppc_coff_rtype2howto (relent, internal)
- arelent *relent;
- struct internal_reloc *internal;
+ppc_coff_rtype2howto (arelent *relent, struct internal_reloc *internal)
{
/* We can encode one of three things in the type field, aside from the
type:
1. IMAGE_REL_PPC_NEG - indicates the value field is a subtraction
- value, rather than an addition value
+ value, rather than an addition value
2. IMAGE_REL_PPC_BRTAKEN, IMAGE_REL_PPC_BRNTAKEN - indicates that
- the branch is expected to be taken or not.
+ the branch is expected to be taken or not.
3. IMAGE_REL_PPC_TOCDEFN - toc slot definition in the file
For now, we just strip this stuff to find the type, and ignore it other
than that. */
howto = ppc_coff_howto_table + IMAGE_REL_PPC_TOCREL16;
break;
default:
- (*_bfd_error_handler) (_("warning: unsupported reloc %s [%d] used -- it may not work"),
- ppc_coff_howto_table[r_type].name,
- r_type);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("warning: unsupported reloc %s [%d] used -- it may not work"),
+ ppc_coff_howto_table[r_type].name, r_type);
howto = ppc_coff_howto_table + r_type;
break;
}
}
static reloc_howto_type *
-coff_ppc_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *sec;
- struct internal_reloc *rel;
- struct coff_link_hash_entry *h ATTRIBUTE_UNUSED;
- struct internal_syment *sym ATTRIBUTE_UNUSED;
- bfd_vma *addendp;
+coff_ppc_rtype_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
+ asection *sec,
+ struct internal_reloc *rel,
+ struct coff_link_hash_entry *h ATTRIBUTE_UNUSED,
+ struct internal_syment *sym ATTRIBUTE_UNUSED,
+ bfd_vma *addendp)
{
reloc_howto_type *howto;
/* We can encode one of three things in the type field, aside from the
type:
1. IMAGE_REL_PPC_NEG - indicates the value field is a subtraction
- value, rather than an addition value
+ value, rather than an addition value
2. IMAGE_REL_PPC_BRTAKEN, IMAGE_REL_PPC_BRNTAKEN - indicates that
- the branch is expected to be taken or not.
+ the branch is expected to be taken or not.
3. IMAGE_REL_PPC_TOCDEFN - toc slot definition in the file
For now, we just strip this stuff to find the type, and ignore it other
than that. */
howto = ppc_coff_howto_table + r_type;
break;
default:
- (*_bfd_error_handler) (_("warning: unsupported reloc %s [%d] used -- it may not work"),
- ppc_coff_howto_table[r_type].name,
- r_type);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("warning: unsupported reloc %s [%d] used -- it may not work"),
+ ppc_coff_howto_table[r_type].name, r_type);
howto = ppc_coff_howto_table + r_type;
break;
}
#define HOW2MAP(bfd_rtype,ppc_rtype) \
case bfd_rtype: return &ppc_coff_howto_table[ppc_rtype]
-static reloc_howto_type *ppc_coff_reloc_type_lookup
-PARAMS ((bfd *, bfd_reloc_code_real_type));
-
static reloc_howto_type *
-ppc_coff_reloc_type_lookup (abfd, code)
- bfd *abfd ATTRIBUTE_UNUSED;
- bfd_reloc_code_real_type code;
+ppc_coff_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ bfd_reloc_code_real_type code)
{
switch (code)
{
HOW2MAP(BFD_RELOC_32_GOTOFF, IMAGE_REL_PPC_IMGLUE);
HOW2MAP(BFD_RELOC_16_GOT_PCREL, IMAGE_REL_PPC_IFGLUE);
- HOW2MAP(BFD_RELOC_16, IMAGE_REL_PPC_ADDR16);
+ HOW2MAP(BFD_RELOC_16, IMAGE_REL_PPC_ADDR16);
HOW2MAP(BFD_RELOC_PPC_B26, IMAGE_REL_PPC_REL24);
HOW2MAP(BFD_RELOC_PPC_BA26, IMAGE_REL_PPC_ADDR24);
HOW2MAP(BFD_RELOC_PPC_TOC16, IMAGE_REL_PPC_TOCREL16);
HOW2MAP(BFD_RELOC_16_GOTOFF, IMAGE_REL_PPC_TOCREL16_DEFN);
- HOW2MAP(BFD_RELOC_32, IMAGE_REL_PPC_ADDR32);
- HOW2MAP(BFD_RELOC_RVA, IMAGE_REL_PPC_ADDR32NB);
+ HOW2MAP(BFD_RELOC_32, IMAGE_REL_PPC_ADDR32);
+ HOW2MAP(BFD_RELOC_RVA, IMAGE_REL_PPC_ADDR32NB);
default:
return NULL;
}
#define coff_bfd_reloc_type_lookup ppc_coff_reloc_type_lookup
#define coff_bfd_reloc_name_lookup ppc_coff_reloc_name_lookup
-#define coff_rtype_to_howto coff_ppc_rtype_to_howto
-#define coff_relocate_section coff_ppc_relocate_section
-#define coff_bfd_final_link ppc_bfd_coff_final_link
+#define coff_rtype_to_howto coff_ppc_rtype_to_howto
+#define coff_relocate_section coff_ppc_relocate_section
+#define coff_bfd_final_link ppc_bfd_coff_final_link
#ifndef COFF_IMAGE_WITH_PE
#endif
#define SELECT_RELOC(internal, howto) {internal.r_type=howto->type;}
-#define COFF_PAGE_SIZE 0x1000
+#define COFF_PAGE_SIZE 0x1000
/* FIXME: This controls some code that used to be in peicode.h and is
now in peigen.c. It will not control the code in peigen.c. If
\f
#ifndef COFF_IMAGE_WITH_PE
-static bfd_boolean ppc_do_last PARAMS ((bfd *));
-static bfd *ppc_get_last PARAMS ((void));
-
static bfd_boolean
-ppc_do_last (abfd)
- bfd *abfd;
+ppc_do_last (bfd *abfd)
{
if (abfd == bfd_of_toc_owner)
return TRUE;
}
static bfd *
-ppc_get_last()
+ppc_get_last (void)
{
return bfd_of_toc_owner;
}
/* Do the final link step. */
bfd_boolean
-ppc_bfd_coff_final_link (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info;
+ppc_bfd_coff_final_link (bfd *abfd, struct bfd_link_info *info)
{
bfd_size_type symesz;
- struct coff_final_link_info finfo;
+ struct coff_final_link_info flaginfo;
bfd_boolean debug_merge_allocated;
asection *o;
struct bfd_link_order *p;
symesz = bfd_coff_symesz (abfd);
- finfo.info = info;
- finfo.output_bfd = abfd;
- finfo.strtab = NULL;
- finfo.section_info = NULL;
- finfo.last_file_index = -1;
- finfo.last_bf_index = -1;
- finfo.internal_syms = NULL;
- finfo.sec_ptrs = NULL;
- finfo.sym_indices = NULL;
- finfo.outsyms = NULL;
- finfo.linenos = NULL;
- finfo.contents = NULL;
- finfo.external_relocs = NULL;
- finfo.internal_relocs = NULL;
+ flaginfo.info = info;
+ flaginfo.output_bfd = abfd;
+ flaginfo.strtab = NULL;
+ flaginfo.section_info = NULL;
+ flaginfo.last_file_index = -1;
+ flaginfo.last_bf_index = -1;
+ flaginfo.internal_syms = NULL;
+ flaginfo.sec_ptrs = NULL;
+ flaginfo.sym_indices = NULL;
+ flaginfo.outsyms = NULL;
+ flaginfo.linenos = NULL;
+ flaginfo.contents = NULL;
+ flaginfo.external_relocs = NULL;
+ flaginfo.internal_relocs = NULL;
debug_merge_allocated = FALSE;
coff_data (abfd)->link_info = info;
- finfo.strtab = _bfd_stringtab_init ();
- if (finfo.strtab == NULL)
+ flaginfo.strtab = _bfd_stringtab_init ();
+ if (flaginfo.strtab == NULL)
goto error_return;
- if (! coff_debug_merge_hash_table_init (&finfo.debug_merge))
+ if (! coff_debug_merge_hash_table_init (&flaginfo.debug_merge))
goto error_return;
debug_merge_allocated = TRUE;
|| info->strip == strip_some)
o->lineno_count += sec->lineno_count;
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
o->reloc_count += sec->reloc_count;
if (sec->rawsize > max_contents_size)
if (sec->reloc_count > max_reloc_count)
max_reloc_count = sec->reloc_count;
}
- else if (info->relocatable
+ else if (bfd_link_relocatable (info)
&& (p->type == bfd_section_reloc_link_order
|| p->type == bfd_symbol_reloc_link_order))
++o->reloc_count;
/* If doing a relocatable link, allocate space for the pointers we
need to keep. */
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
{
unsigned int i;
/* We use section_count + 1, rather than section_count, because
- the target_index fields are 1 based. */
+ the target_index fields are 1 based. */
amt = abfd->section_count + 1;
amt *= sizeof (struct coff_link_section_info);
- finfo.section_info = (struct coff_link_section_info *) bfd_malloc (amt);
+ flaginfo.section_info = (struct coff_link_section_info *) bfd_malloc (amt);
- if (finfo.section_info == NULL)
+ if (flaginfo.section_info == NULL)
goto error_return;
for (i = 0; i <= abfd->section_count; i++)
{
- finfo.section_info[i].relocs = NULL;
- finfo.section_info[i].rel_hashes = NULL;
+ flaginfo.section_info[i].relocs = NULL;
+ flaginfo.section_info[i].rel_hashes = NULL;
}
}
if (o->reloc_count != 0)
{
/* We don't know the indices of global symbols until we have
- written out all the local symbols. For each section in
- the output file, we keep an array of pointers to hash
- table entries. Each entry in the array corresponds to a
- reloc. When we find a reloc against a global symbol, we
- set the corresponding entry in this array so that we can
- fix up the symbol index after we have written out all the
- local symbols.
+ written out all the local symbols. For each section in
+ the output file, we keep an array of pointers to hash
+ table entries. Each entry in the array corresponds to a
+ reloc. When we find a reloc against a global symbol, we
+ set the corresponding entry in this array so that we can
+ fix up the symbol index after we have written out all the
+ local symbols.
Because of this problem, we also keep the relocs in
memory until the end of the link. This wastes memory,
but only when doing a relocatable link, which is not the
common case. */
- BFD_ASSERT (info->relocatable);
+ BFD_ASSERT (bfd_link_relocatable (info));
amt = o->reloc_count;
amt *= sizeof (struct internal_reloc);
- finfo.section_info[o->target_index].relocs =
+ flaginfo.section_info[o->target_index].relocs =
(struct internal_reloc *) bfd_malloc (amt);
amt = o->reloc_count;
amt *= sizeof (struct coff_link_hash_entry *);
- finfo.section_info[o->target_index].rel_hashes =
+ flaginfo.section_info[o->target_index].rel_hashes =
(struct coff_link_hash_entry **) bfd_malloc (amt);
- if (finfo.section_info[o->target_index].relocs == NULL
- || finfo.section_info[o->target_index].rel_hashes == NULL)
+ if (flaginfo.section_info[o->target_index].relocs == NULL
+ || flaginfo.section_info[o->target_index].rel_hashes == NULL)
goto error_return;
if (o->reloc_count > max_output_reloc_count)
the opportunity to clear the output_has_begun fields of all the
input BFD's. */
max_sym_count = 0;
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
+ for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
{
bfd_size_type sz;
/* Allocate some buffers used while linking. */
amt = max_sym_count * sizeof (struct internal_syment);
- finfo.internal_syms = (struct internal_syment *) bfd_malloc (amt);
+ flaginfo.internal_syms = (struct internal_syment *) bfd_malloc (amt);
amt = max_sym_count * sizeof (asection *);
- finfo.sec_ptrs = (asection **) bfd_malloc (amt);
+ flaginfo.sec_ptrs = (asection **) bfd_malloc (amt);
amt = max_sym_count * sizeof (long);
- finfo.sym_indices = (long *) bfd_malloc (amt);
+ flaginfo.sym_indices = (long *) bfd_malloc (amt);
amt = (max_sym_count + 1) * symesz;
- finfo.outsyms = (bfd_byte *) bfd_malloc (amt);
+ flaginfo.outsyms = (bfd_byte *) bfd_malloc (amt);
amt = max_lineno_count * bfd_coff_linesz (abfd);
- finfo.linenos = (bfd_byte *) bfd_malloc (amt);
- finfo.contents = (bfd_byte *) bfd_malloc (max_contents_size);
- finfo.external_relocs = (bfd_byte *) bfd_malloc (max_reloc_count * relsz);
- if (! info->relocatable)
+ flaginfo.linenos = (bfd_byte *) bfd_malloc (amt);
+ flaginfo.contents = (bfd_byte *) bfd_malloc (max_contents_size);
+ flaginfo.external_relocs = (bfd_byte *) bfd_malloc (max_reloc_count * relsz);
+ if (! bfd_link_relocatable (info))
{
amt = max_reloc_count * sizeof (struct internal_reloc);
- finfo.internal_relocs = (struct internal_reloc *) bfd_malloc (amt);
+ flaginfo.internal_relocs = (struct internal_reloc *) bfd_malloc (amt);
}
- if ((finfo.internal_syms == NULL && max_sym_count > 0)
- || (finfo.sec_ptrs == NULL && max_sym_count > 0)
- || (finfo.sym_indices == NULL && max_sym_count > 0)
- || finfo.outsyms == NULL
- || (finfo.linenos == NULL && max_lineno_count > 0)
- || (finfo.contents == NULL && max_contents_size > 0)
- || (finfo.external_relocs == NULL && max_reloc_count > 0)
- || (! info->relocatable
- && finfo.internal_relocs == NULL
+ if ((flaginfo.internal_syms == NULL && max_sym_count > 0)
+ || (flaginfo.sec_ptrs == NULL && max_sym_count > 0)
+ || (flaginfo.sym_indices == NULL && max_sym_count > 0)
+ || flaginfo.outsyms == NULL
+ || (flaginfo.linenos == NULL && max_lineno_count > 0)
+ || (flaginfo.contents == NULL && max_contents_size > 0)
+ || (flaginfo.external_relocs == NULL && max_reloc_count > 0)
+ || (! bfd_link_relocatable (info)
+ && flaginfo.internal_relocs == NULL
&& max_reloc_count > 0))
goto error_return;
if (! sub->output_has_begun)
#endif
{
- if (! _bfd_coff_link_input_bfd (&finfo, sub))
+ if (! _bfd_coff_link_input_bfd (&flaginfo, sub))
goto error_return;
sub->output_has_begun = TRUE;
}
else if (p->type == bfd_section_reloc_link_order
|| p->type == bfd_symbol_reloc_link_order)
{
- if (! _bfd_coff_reloc_link_order (abfd, &finfo, o, p))
+ if (! _bfd_coff_reloc_link_order (abfd, &flaginfo, o, p))
goto error_return;
}
else
bfd* last_one = ppc_get_last();
if (last_one)
{
- if (! _bfd_coff_link_input_bfd (&finfo, last_one))
+ if (! _bfd_coff_link_input_bfd (&flaginfo, last_one))
goto error_return;
}
last_one->output_has_begun = TRUE;
#endif
/* Free up the buffers used by _bfd_coff_link_input_bfd. */
- coff_debug_merge_hash_table_free (&finfo.debug_merge);
+ coff_debug_merge_hash_table_free (&flaginfo.debug_merge);
debug_merge_allocated = FALSE;
- if (finfo.internal_syms != NULL)
- {
- free (finfo.internal_syms);
- finfo.internal_syms = NULL;
- }
- if (finfo.sec_ptrs != NULL)
- {
- free (finfo.sec_ptrs);
- finfo.sec_ptrs = NULL;
- }
- if (finfo.sym_indices != NULL)
- {
- free (finfo.sym_indices);
- finfo.sym_indices = NULL;
- }
- if (finfo.linenos != NULL)
- {
- free (finfo.linenos);
- finfo.linenos = NULL;
- }
- if (finfo.contents != NULL)
- {
- free (finfo.contents);
- finfo.contents = NULL;
- }
- if (finfo.external_relocs != NULL)
- {
- free (finfo.external_relocs);
- finfo.external_relocs = NULL;
- }
- if (finfo.internal_relocs != NULL)
- {
- free (finfo.internal_relocs);
- finfo.internal_relocs = NULL;
- }
+ free (flaginfo.internal_syms);
+ flaginfo.internal_syms = NULL;
+ free (flaginfo.sec_ptrs);
+ flaginfo.sec_ptrs = NULL;
+ free (flaginfo.sym_indices);
+ flaginfo.sym_indices = NULL;
+ free (flaginfo.linenos);
+ flaginfo.linenos = NULL;
+ free (flaginfo.contents);
+ flaginfo.contents = NULL;
+ free (flaginfo.external_relocs);
+ flaginfo.external_relocs = NULL;
+ free (flaginfo.internal_relocs);
+ flaginfo.internal_relocs = NULL;
/* The value of the last C_FILE symbol is supposed to be the symbol
index of the first external symbol. Write it out again if
necessary. */
- if (finfo.last_file_index != -1
- && (unsigned int) finfo.last_file.n_value != obj_raw_syment_count (abfd))
+ if (flaginfo.last_file_index != -1
+ && (unsigned int) flaginfo.last_file.n_value != obj_raw_syment_count (abfd))
{
file_ptr pos;
- finfo.last_file.n_value = obj_raw_syment_count (abfd);
- bfd_coff_swap_sym_out (abfd, (PTR) &finfo.last_file,
- (PTR) finfo.outsyms);
- pos = obj_sym_filepos (abfd) + finfo.last_file_index * symesz;
+ flaginfo.last_file.n_value = obj_raw_syment_count (abfd);
+ bfd_coff_swap_sym_out (abfd, &flaginfo.last_file,
+ flaginfo.outsyms);
+ pos = obj_sym_filepos (abfd) + flaginfo.last_file_index * symesz;
if (bfd_seek (abfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo.outsyms, symesz, abfd) != symesz)
+ || bfd_bwrite (flaginfo.outsyms, symesz, abfd) != symesz)
return FALSE;
}
/* Write out the global symbols. */
- finfo.failed = FALSE;
- coff_link_hash_traverse (coff_hash_table (info), _bfd_coff_write_global_sym,
- (PTR) &finfo);
- if (finfo.failed)
+ flaginfo.failed = FALSE;
+ bfd_hash_traverse (&info->hash->table, _bfd_coff_write_global_sym, &flaginfo);
+ if (flaginfo.failed)
goto error_return;
/* The outsyms buffer is used by _bfd_coff_write_global_sym. */
- if (finfo.outsyms != NULL)
- {
- free (finfo.outsyms);
- finfo.outsyms = NULL;
- }
+ free (flaginfo.outsyms);
+ flaginfo.outsyms = NULL;
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
{
/* Now that we have written out all the global symbols, we know
the symbol indices to use for relocs against them, and we can
if (o->reloc_count == 0)
continue;
- irel = finfo.section_info[o->target_index].relocs;
+ irel = flaginfo.section_info[o->target_index].relocs;
irelend = irel + o->reloc_count;
- rel_hash = finfo.section_info[o->target_index].rel_hashes;
+ rel_hash = flaginfo.section_info[o->target_index].rel_hashes;
erel = external_relocs;
for (; irel < irelend; irel++, rel_hash++, erel += relsz)
{
BFD_ASSERT ((*rel_hash)->indx >= 0);
irel->r_symndx = (*rel_hash)->indx;
}
- bfd_coff_swap_reloc_out (abfd, (PTR) irel, (PTR) erel);
+ bfd_coff_swap_reloc_out (abfd, irel, erel);
}
amt = relsz * o->reloc_count;
if (bfd_seek (abfd, o->rel_filepos, SEEK_SET) != 0
- || bfd_bwrite ((PTR) external_relocs, amt, abfd) != amt)
+ || bfd_bwrite (external_relocs, amt, abfd) != amt)
goto error_return;
}
}
/* Free up the section information. */
- if (finfo.section_info != NULL)
+ if (flaginfo.section_info != NULL)
{
unsigned int i;
for (i = 0; i < abfd->section_count; i++)
{
- if (finfo.section_info[i].relocs != NULL)
- free (finfo.section_info[i].relocs);
- if (finfo.section_info[i].rel_hashes != NULL)
- free (finfo.section_info[i].rel_hashes);
+ free (flaginfo.section_info[i].relocs);
+ free (flaginfo.section_info[i].rel_hashes);
}
- free (finfo.section_info);
- finfo.section_info = NULL;
+ free (flaginfo.section_info);
+ flaginfo.section_info = NULL;
}
/* If we have optimized stabs strings, output them. */
#if STRING_SIZE_SIZE == 4
H_PUT_32 (abfd,
- _bfd_stringtab_size (finfo.strtab) + STRING_SIZE_SIZE,
+ _bfd_stringtab_size (flaginfo.strtab) + STRING_SIZE_SIZE,
strbuf);
#else
#error Change H_PUT_32 above
!= STRING_SIZE_SIZE)
return FALSE;
- if (! _bfd_stringtab_emit (abfd, finfo.strtab))
+ if (! _bfd_stringtab_emit (abfd, flaginfo.strtab))
return FALSE;
}
- _bfd_stringtab_free (finfo.strtab);
+ _bfd_stringtab_free (flaginfo.strtab);
- /* Setting bfd_get_symcount to 0 will cause write_object_contents to
+ /* Setting symcount to 0 will cause write_object_contents to
not try to write out the symbols. */
- bfd_get_symcount (abfd) = 0;
+ abfd->symcount = 0;
return TRUE;
error_return:
if (debug_merge_allocated)
- coff_debug_merge_hash_table_free (&finfo.debug_merge);
- if (finfo.strtab != NULL)
- _bfd_stringtab_free (finfo.strtab);
- if (finfo.section_info != NULL)
+ coff_debug_merge_hash_table_free (&flaginfo.debug_merge);
+ if (flaginfo.strtab != NULL)
+ _bfd_stringtab_free (flaginfo.strtab);
+ if (flaginfo.section_info != NULL)
{
unsigned int i;
for (i = 0; i < abfd->section_count; i++)
{
- if (finfo.section_info[i].relocs != NULL)
- free (finfo.section_info[i].relocs);
- if (finfo.section_info[i].rel_hashes != NULL)
- free (finfo.section_info[i].rel_hashes);
+ free (flaginfo.section_info[i].relocs);
+ free (flaginfo.section_info[i].rel_hashes);
}
- free (finfo.section_info);
+ free (flaginfo.section_info);
}
- if (finfo.internal_syms != NULL)
- free (finfo.internal_syms);
- if (finfo.sec_ptrs != NULL)
- free (finfo.sec_ptrs);
- if (finfo.sym_indices != NULL)
- free (finfo.sym_indices);
- if (finfo.outsyms != NULL)
- free (finfo.outsyms);
- if (finfo.linenos != NULL)
- free (finfo.linenos);
- if (finfo.contents != NULL)
- free (finfo.contents);
- if (finfo.external_relocs != NULL)
- free (finfo.external_relocs);
- if (finfo.internal_relocs != NULL)
- free (finfo.internal_relocs);
- if (external_relocs != NULL)
- free (external_relocs);
+ free (flaginfo.internal_syms);
+ free (flaginfo.sec_ptrs);
+ free (flaginfo.sym_indices);
+ free (flaginfo.outsyms);
+ free (flaginfo.linenos);
+ free (flaginfo.contents);
+ free (flaginfo.external_relocs);
+ free (flaginfo.internal_relocs);
+ free (external_relocs);
return FALSE;
}
#endif
BFD_ENDIAN_LITTLE, /* data byte order is little */
BFD_ENDIAN_LITTLE, /* header byte order is little */
- (HAS_RELOC | EXEC_P | /* FIXME: object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+ (HAS_RELOC | EXEC_P /* FIXME: object flags */
+ | HAS_LINENO | HAS_DEBUG
+ | HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
#ifndef COFF_WITH_PE
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_READONLY
+ | SEC_RELOC), /* section flags */
#else
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */
- | SEC_LINK_ONCE | SEC_LINK_DUPLICATES),
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_READONLY
+ | SEC_RELOC | SEC_LINK_ONCE | SEC_LINK_DUPLICATES),
#endif
0, /* leading char */
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, /* _bfd_dummy_target */ coff_object_p },
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
+ { /* bfd_check_format */
+ _bfd_dummy_target,
+ coff_object_p,
+ bfd_generic_archive_p,
+ coff_object_p
+ },
+ { /* bfd_set_format */
+ _bfd_bool_bfd_false_error,
+ coff_mkobject,
+ _bfd_generic_mkarchive,
+ _bfd_bool_bfd_false_error
+ },
+ { /* bfd_write_contents */
+ _bfd_bool_bfd_false_error,
+ coff_write_object_contents,
+ _bfd_write_archive_contents,
+ _bfd_bool_bfd_false_error
+ },
BFD_JUMP_TABLE_GENERIC (coff),
BFD_JUMP_TABLE_COPY (coff),
/* Alternative_target. */
#ifdef TARGET_BIG_SYM
- & TARGET_BIG_SYM,
+ &TARGET_BIG_SYM,
#else
NULL,
#endif
BFD_ENDIAN_BIG, /* data byte order is big */
BFD_ENDIAN_BIG, /* header byte order is big */
- (HAS_RELOC | EXEC_P | /* FIXME: object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
+ (HAS_RELOC | EXEC_P /* FIXME: object flags */
+ | HAS_LINENO | HAS_DEBUG
+ | HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
#ifndef COFF_WITH_PE
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_READONLY
+ | SEC_RELOC), /* section flags */
#else
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* section flags */
- | SEC_LINK_ONCE | SEC_LINK_DUPLICATES),
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_READONLY
+ | SEC_RELOC | SEC_LINK_ONCE | SEC_LINK_DUPLICATES),
#endif
0, /* leading char */
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, /* _bfd_dummy_target */ coff_object_p },
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
+ { /* bfd_check_format */
+ _bfd_dummy_target,
+ coff_object_p,
+ bfd_generic_archive_p,
+ coff_object_p
+ },
+ { /* bfd_set_format */
+ _bfd_bool_bfd_false_error,
+ coff_mkobject,
+ _bfd_generic_mkarchive,
+ _bfd_bool_bfd_false_error
+ },
+ { /* bfd_write_contents */
+ _bfd_bool_bfd_false_error,
+ coff_write_object_contents,
+ _bfd_write_archive_contents,
+ _bfd_bool_bfd_false_error
+ },
BFD_JUMP_TABLE_GENERIC (coff),
BFD_JUMP_TABLE_COPY (coff),
/* Alternative_target. */
#ifdef TARGET_LITTLE_SYM
- & TARGET_LITTLE_SYM,
+ &TARGET_LITTLE_SYM,
#else
NULL,
#endif
projects / thirdparty / binutils-gdb.git / blobdiff