/* Support for the generic parts of most COFF variants, for BFD.
- Copyright (C) 1990-2018 Free Software Foundation, Inc.
+ Copyright (C) 1990-2019 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
Coff in all its varieties is implemented with a few common
files and a number of implementation specific files. For
- example, The 88k bcs coff format is implemented in the file
- @file{coff-m88k.c}. This file @code{#include}s
- @file{coff/m88k.h} which defines the external structure of the
- coff format for the 88k, and @file{coff/internal.h} which
- defines the internal structure. @file{coff-m88k.c} also
- defines the relocations used by the 88k format
+ example, the i386 coff format is implemented in the file
+ @file{coff-i386.c}. This file @code{#include}s
+ @file{coff/i386.h} which defines the external structure of the
+ coff format for the i386, and @file{coff/internal.h} which
+ defines the internal structure. @file{coff-i386.c} also
+ defines the relocations used by the i386 coff format
@xref{Relocations}.
- The Intel i960 processor version of coff is implemented in
- @file{coff-i960.c}. This file has the same structure as
- @file{coff-m88k.c}, except that it includes @file{coff/i960.h}
- rather than @file{coff-m88k.h}.
-
SUBSECTION
Porting to a new version of coff
Some of the Coff targets then also have additional routines in
the target source file itself.
- For example, @file{coff-i960.c} includes
- @file{coff/internal.h} and @file{coff/i960.h}. It then
- defines a few constants, such as @code{I960}, and includes
- @file{coffcode.h}. Since the i960 has complex relocation
- types, @file{coff-i960.c} also includes some code to
- manipulate the i960 relocs. This code is not in
- @file{coffcode.h} because it would not be used by any other
- target.
-
SUBSUBSECTION
Coff long section names
(bfd *) ATTRIBUTE_UNUSED;
static bfd_boolean coff_set_section_contents
(bfd *, asection *, const void *, file_ptr, bfd_size_type);
-static void * buy_and_read
- (bfd *, file_ptr, bfd_size_type);
static bfd_boolean coff_slurp_line_table
(bfd *, asection *);
static bfd_boolean coff_slurp_symbol_table
/* PR 17512 file: 078-11867-0.004 */
if (symname == NULL)
{
- _bfd_error_handler (_("%B: unable to load COMDAT section name"),
+ _bfd_error_handler (_("%pB: unable to load COMDAT section name"),
abfd);
break;
}
{
/* Malformed input files can trigger this test.
cf PR 21781. */
- _bfd_error_handler (_("%B: error: unexpected symbol '%s' in COMDAT section"),
+ _bfd_error_handler (_("%pB: error: unexpected symbol '%s' in COMDAT section"),
abfd, symname);
goto breakloop;
}
if (isym.n_sclass == C_STAT && strcmp (name, symname) != 0)
/* xgettext:c-format */
- _bfd_error_handler (_("%B: warning: COMDAT symbol '%s'"
+ _bfd_error_handler (_("%pB: warning: COMDAT symbol '%s'"
" does not match section name '%s'"),
abfd, symname, name);
if (esym + bfd_coff_symesz (abfd) >= esymend)
{
/* xgettext:c-format */
- _bfd_error_handler (_("%B: warning: No symbol for"
+ _bfd_error_handler (_("%pB: warning: no symbol for"
" section '%s' found"),
abfd, symname);
break;
#ifdef COFF_LONG_SECTION_NAMES
|| CONST_STRNEQ (name, GNU_LINKONCE_WI)
|| CONST_STRNEQ (name, GNU_LINKONCE_WT)
+ /* FIXME: These definitions ought to be in a header file. */
+#define GNU_DEBUGLINK ".gnu_debuglink"
+#define GNU_DEBUGALTLINK ".gnu_debugaltlink"
+ || CONST_STRNEQ (name, GNU_DEBUGLINK)
+ || CONST_STRNEQ (name, GNU_DEBUGALTLINK)
#endif
|| CONST_STRNEQ (name, ".stab"))
is_dbg = TRUE;
variable as this will allow some .sys files generate by
other toolchains to be processed. See bugzilla issue 196. */
/* xgettext:c-format */
- _bfd_error_handler (_("%B: Warning: Ignoring section flag"
- " IMAGE_SCN_MEM_NOT_PAGED in section %s"),
- abfd, name);
+ _bfd_error_handler (_("%pB: warning: ignoring section flag"
+ " %s in section %s"),
+ abfd, "IMAGE_SCN_MEM_NOT_PAGED", name);
break;
case IMAGE_SCN_MEM_EXECUTE:
sec_flags |= SEC_CODE;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B (%s): Section flag %s (%#lx) ignored"),
+ (_("%pB (%s): section flag %s (%#lx) ignored"),
abfd, name, unhandled, flag);
result = FALSE;
}
if (BADMAG (*internal_f))
return FALSE;
- /* If the optional header is NULL or not the correct size then
- quit; the only difference I can see between m88k dgux headers (MC88DMAGIC)
- and Intel 960 readwrite headers (I960WRMAGIC) is that the
- optional header is of a different size.
-
- But the mips keeps extra stuff in it's opthdr, so dont check
- when doing that. */
-
-#if defined(M88) || defined(I960)
- if (internal_f->f_opthdr != 0 && bfd_coff_aoutsz (abfd) != internal_f->f_opthdr)
- return FALSE;
-#endif
-
return TRUE;
}
for (i = 0; i < table_size; ++i)
{
- const char *secname = bfd_get_section_name (abfd, section);
+ const char *secname = bfd_section_name (section);
if (alignment_table[i].comparison_length == (unsigned int) -1
? strcmp (alignment_table[i].name, secname) == 0
#ifdef RS6000COFF_C
if (bfd_xcoff_text_align_power (abfd) != 0
- && strcmp (bfd_get_section_name (abfd, section), ".text") == 0)
+ && strcmp (bfd_section_name (section), ".text") == 0)
section->alignment_power = bfd_xcoff_text_align_power (abfd);
else if (bfd_xcoff_data_align_power (abfd) != 0
- && strcmp (bfd_get_section_name (abfd, section), ".data") == 0)
+ && strcmp (bfd_section_name (section), ".data") == 0)
section->alignment_power = bfd_xcoff_data_align_power (abfd);
else
{
int i;
for (i = 0; i < XCOFF_DWSECT_NBR_NAMES; i++)
- if (strcmp (bfd_get_section_name (abfd, section),
+ if (strcmp (bfd_section_name (section),
xcoff_dwsect_names[i].name) == 0)
{
section->alignment_power = 0;
struct internal_scnhdr *hdr = (struct internal_scnhdr *) scnhdr;
unsigned int i;
-#ifdef I960
- /* Extract ALIGN from 2**ALIGN stored in section header. */
- for (i = 0; i < 32; i++)
- if ((1 << i) >= hdr->s_align)
- break;
-#endif
#ifdef COFF_DECODE_ALIGNMENT
i = COFF_DECODE_ALIGNMENT(hdr->s_flags);
#endif
}
else if (hdr->s_nreloc == 0xffff)
_bfd_error_handler
- (_("%B: warning: claims to have 0xffff relocs, without overflow"),
+ (_("%pB: warning: claims to have 0xffff relocs, without overflow"),
abfd);
}
#undef ALIGN_SET
#else /* ! RS6000COFF_C */
-#define coff_set_alignment_hook \
- ((void (*) (bfd *, asection *, void *)) bfd_void_any)
+static void
+coff_set_alignment_hook (bfd *abfd ATTRIBUTE_UNUSED,
+ asection *section ATTRIBUTE_UNUSED,
+ void *scnhdr ATTRIBUTE_UNUSED)
+{
+}
#endif /* ! RS6000COFF_C */
#endif /* ! COFF_WITH_PE */
case I386MAGIC:
case I386PTXMAGIC:
case I386AIXMAGIC: /* Danbury PS/2 AIX C Compiler. */
- case LYNXCOFFMAGIC: /* Shadows the m68k Lynx number below, sigh. */
+ case LYNXCOFFMAGIC:
+ case I386_APPLE_MAGIC:
+ case I386_FREEBSD_MAGIC:
+ case I386_LINUX_MAGIC:
+ case I386_NETBSD_MAGIC:
arch = bfd_arch_i386;
break;
#endif
#ifdef AMD64MAGIC
case AMD64MAGIC:
+ case AMD64_APPLE_MAGIC:
+ case AMD64_FREEBSD_MAGIC:
+ case AMD64_LINUX_MAGIC:
+ case AMD64_NETBSD_MAGIC:
arch = bfd_arch_i386;
machine = bfd_mach_x86_64;
break;
}
break;
#endif
-#ifdef MC68MAGIC
- case MC68MAGIC:
- case M68MAGIC:
-#ifdef MC68KBCSMAGIC
- case MC68KBCSMAGIC:
-#endif
-#ifdef APOLLOM68KMAGIC
- case APOLLOM68KMAGIC:
-#endif
-#ifdef LYNXCOFFMAGIC
- case LYNXCOFFMAGIC:
-#endif
- arch = bfd_arch_m68k;
- machine = bfd_mach_m68020;
- break;
-#endif
-#ifdef MC88MAGIC
- case MC88MAGIC:
- case MC88DMAGIC:
- case MC88OMAGIC:
- arch = bfd_arch_m88k;
- machine = 88100;
- break;
-#endif
#ifdef Z80MAGIC
case Z80MAGIC:
arch = bfd_arch_z80;
}
break;
#endif
-#ifdef I860
- case I860MAGIC:
- arch = bfd_arch_i860;
- break;
-#endif
-#ifdef I960
-#ifdef I960ROMAGIC
- case I960ROMAGIC:
- case I960RWMAGIC:
- arch = bfd_arch_i960;
- switch (F_I960TYPE & internal_f->f_flags)
- {
- default:
- case F_I960CORE:
- machine = bfd_mach_i960_core;
- break;
- case F_I960KB:
- machine = bfd_mach_i960_kb_sb;
- break;
- case F_I960MC:
- machine = bfd_mach_i960_mc;
- break;
- case F_I960XA:
- machine = bfd_mach_i960_xa;
- break;
- case F_I960CA:
- machine = bfd_mach_i960_ca;
- break;
- case F_I960KA:
- machine = bfd_mach_i960_ka_sa;
- break;
- case F_I960JX:
- machine = bfd_mach_i960_jx;
- break;
- case F_I960HX:
- machine = bfd_mach_i960_hx;
- break;
- }
- break;
-#endif
-#endif
#ifdef RS6000COFF_C
#ifdef XCOFF64
break;
#endif
-#ifdef WE32KMAGIC
- case WE32KMAGIC:
- arch = bfd_arch_we32k;
- break;
-#endif
-
-#ifdef H8300MAGIC
- case H8300MAGIC:
- arch = bfd_arch_h8300;
- machine = bfd_mach_h8300;
- /* !! FIXME this probably isn't the right place for this. */
- abfd->flags |= BFD_IS_RELAXABLE;
- break;
-#endif
-
-#ifdef H8300HMAGIC
- case H8300HMAGIC:
- arch = bfd_arch_h8300;
- machine = bfd_mach_h8300h;
- /* !! FIXME this probably isn't the right place for this. */
- abfd->flags |= BFD_IS_RELAXABLE;
- break;
-#endif
-
-#ifdef H8300SMAGIC
- case H8300SMAGIC:
- arch = bfd_arch_h8300;
- machine = bfd_mach_h8300s;
- /* !! FIXME this probably isn't the right place for this. */
- abfd->flags |= BFD_IS_RELAXABLE;
- break;
-#endif
-
-#ifdef H8300HNMAGIC
- case H8300HNMAGIC:
- arch = bfd_arch_h8300;
- machine = bfd_mach_h8300hn;
- /* !! FIXME this probably isn't the right place for this. */
- abfd->flags |= BFD_IS_RELAXABLE;
- break;
-#endif
-
-#ifdef H8300SNMAGIC
- case H8300SNMAGIC:
- arch = bfd_arch_h8300;
- machine = bfd_mach_h8300sn;
- /* !! FIXME this probably isn't the right place for this. */
- abfd->flags |= BFD_IS_RELAXABLE;
- break;
-#endif
-
#ifdef SH_ARCH_MAGIC_BIG
case SH_ARCH_MAGIC_BIG:
case SH_ARCH_MAGIC_LITTLE:
break;
#endif
-#ifdef H8500MAGIC
- case H8500MAGIC:
- arch = bfd_arch_h8500;
- break;
-#endif
-
#ifdef SPARCMAGIC
case SPARCMAGIC:
#ifdef LYNXCOFFMAGIC
default:
arch = bfd_arch_obscure;
_bfd_error_handler
- (_("Unrecognized TI COFF target id '0x%x'"),
+ (_("unrecognized TI COFF target id '0x%x'"),
internal_f->f_target_id);
break;
}
break;
#endif
-#ifdef W65MAGIC
- case W65MAGIC:
- arch = bfd_arch_w65;
- break;
-#endif
-
default: /* Unreadable input file type. */
arch = bfd_arch_obscure;
break;
return TRUE;
}
-#ifdef SYMNAME_IN_DEBUG
-
static bfd_boolean
-symname_in_debug_hook (bfd * abfd ATTRIBUTE_UNUSED, struct internal_syment *sym)
+symname_in_debug_hook (bfd *abfd ATTRIBUTE_UNUSED,
+ struct internal_syment *sym ATTRIBUTE_UNUSED)
{
+#ifdef SYMNAME_IN_DEBUG
return SYMNAME_IN_DEBUG (sym) != 0;
-}
-
#else
-
-#define symname_in_debug_hook \
- (bfd_boolean (*) (bfd *, struct internal_syment *)) bfd_false_any
-
+ return FALSE;
#endif
+}
#ifdef RS6000COFF_C
}
#else
-#ifdef I960
-
-/* We don't want to pointerize bal entries. */
-
-static bfd_boolean
-coff_pointerize_aux_hook (bfd *abfd ATTRIBUTE_UNUSED,
- combined_entry_type *table_base ATTRIBUTE_UNUSED,
- combined_entry_type *symbol,
- unsigned int indaux,
- combined_entry_type *aux ATTRIBUTE_UNUSED)
-{
- /* Return TRUE if we don't want to pointerize this aux entry, which
- is the case for the lastfirst aux entry for a C_LEAFPROC symbol. */
- return (indaux == 1
- && symbol->is_sym
- && (symbol->u.syment.n_sclass == C_LEAFPROC
- || symbol->u.syment.n_sclass == C_LEAFSTAT
- || symbol->u.syment.n_sclass == C_LEAFEXT));
-}
-
-#else /* ! I960 */
-
#define coff_pointerize_aux_hook 0
-
-#endif /* ! I960 */
#endif /* ! RS6000COFF_C */
/* Print an aux entry. This returns TRUE if it has printed it. */
{
bfd_set_error (bfd_error_bad_value);
/* xgettext:c-format */
- _bfd_error_handler (_("%B: reloc against a non-existent"
+ _bfd_error_handler (_("%pB: reloc against a non-existent"
" symbol index: %ld"),
abfd, n.r_symndx);
return FALSE;
return TRUE;
#endif
-#ifdef I960ROMAGIC
- case bfd_arch_i960:
-
- {
- unsigned flags;
-
- *magicp = I960ROMAGIC;
-
- switch (bfd_get_mach (abfd))
- {
- case bfd_mach_i960_core: flags = F_I960CORE; break;
- case bfd_mach_i960_kb_sb: flags = F_I960KB; break;
- case bfd_mach_i960_mc: flags = F_I960MC; break;
- case bfd_mach_i960_xa: flags = F_I960XA; break;
- case bfd_mach_i960_ca: flags = F_I960CA; break;
- case bfd_mach_i960_ka_sa: flags = F_I960KA; break;
- case bfd_mach_i960_jx: flags = F_I960JX; break;
- case bfd_mach_i960_hx: flags = F_I960HX; break;
- default: return FALSE;
- }
- *flagsp = flags;
- return TRUE;
- }
- break;
-#endif
-
#ifdef TIC30MAGIC
case bfd_arch_tic30:
*magicp = TIC30MAGIC;
return TRUE;
#endif
-#ifdef I860MAGIC
- case bfd_arch_i860:
- *magicp = I860MAGIC;
- return TRUE;
-#endif
-
#ifdef IA64MAGIC
case bfd_arch_ia64:
*magicp = IA64MAGIC;
return TRUE;
#endif
-#ifdef MC68MAGIC
- case bfd_arch_m68k:
-#ifdef APOLLOM68KMAGIC
- *magicp = APOLLO_COFF_VERSION_NUMBER;
-#else
- /* NAMES_HAVE_UNDERSCORE may be defined by coff-u68k.c. */
-#ifdef NAMES_HAVE_UNDERSCORE
- *magicp = MC68KBCSMAGIC;
-#else
- *magicp = MC68MAGIC;
-#endif
-#endif
-#ifdef LYNXOS
- /* Just overwrite the usual value if we're doing Lynx. */
- *magicp = LYNXCOFFMAGIC;
-#endif
- return TRUE;
-#endif
-
-#ifdef MC88MAGIC
- case bfd_arch_m88k:
- *magicp = MC88OMAGIC;
- return TRUE;
-#endif
-
-#ifdef H8300MAGIC
- case bfd_arch_h8300:
- switch (bfd_get_mach (abfd))
- {
- case bfd_mach_h8300: *magicp = H8300MAGIC; return TRUE;
- case bfd_mach_h8300h: *magicp = H8300HMAGIC; return TRUE;
- case bfd_mach_h8300s: *magicp = H8300SMAGIC; return TRUE;
- case bfd_mach_h8300hn: *magicp = H8300HNMAGIC; return TRUE;
- case bfd_mach_h8300sn: *magicp = H8300SNMAGIC; return TRUE;
- default: break;
- }
- break;
-#endif
-
#ifdef SH_ARCH_MAGIC_BIG
case bfd_arch_sh:
#ifdef COFF_IMAGE_WITH_PE
return TRUE;
#endif
-#ifdef H8500MAGIC
- case bfd_arch_h8500:
- *magicp = H8500MAGIC;
- return TRUE;
- break;
-#endif
-
-#ifdef WE32KMAGIC
- case bfd_arch_we32k:
- *magicp = WE32KMAGIC;
- return TRUE;
-#endif
-
#ifdef RS6000COFF_C
case bfd_arch_rs6000:
#ifndef PPCMAGIC
return TRUE;
#endif
-#ifdef W65MAGIC
- case bfd_arch_w65:
- *magicp = W65MAGIC;
- return TRUE;
-#endif
-
default: /* Unknown architecture. */
/* Fall through to "return FALSE" below, to avoid
"statement never reached" errors on the one below. */
/* Calculate the file position for each section. */
-#ifndef I960
#define ALIGN_SECTIONS_IN_FILE
-#endif
#if defined(TIC80COFF) || defined(TICOFF)
#undef ALIGN_SECTIONS_IN_FILE
#endif
bfd_set_error (bfd_error_file_too_big);
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: page size is too large (0x%x)"), abfd, page_size);
+ (_("%pB: page size is too large (0x%x)"), abfd, page_size);
return FALSE;
}
}
bfd_set_error (bfd_error_file_too_big);
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: too many sections (%d)"), abfd, target_index);
+ (_("%pB: too many sections (%d)"), abfd, target_index);
return FALSE;
}
#endif
/* Align the sections in the file to the same boundary on
- which they are aligned in virtual memory. I960 doesn't
- do this (FIXME) so we can stay in sync with Intel. 960
- doesn't yet page from files... */
+ which they are aligned in virtual memory. */
#ifdef ALIGN_SECTIONS_IN_FILE
if ((abfd->flags & EXEC_P) != 0)
{
incremented in coff_set_section_contents. This is right for
SVR3.2. */
if (strcmp (current->name, _LIB) == 0)
- (void) bfd_set_section_vma (abfd, current, 0);
+ bfd_set_section_vma (current, 0);
#endif
#ifdef ALIGN_SECTIONS_IN_FILE
bfd_set_error (bfd_error_file_too_big);
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: section %A: string table overflow at offset %ld"),
+ (_("%pB: section %pA: string table overflow at offset %ld"),
abfd, current, (unsigned long) string_size);
return FALSE;
}
else if (!strcmp (current->name, _BSS))
bss_sec = current;
-#ifdef I960
- section.s_align = (current->alignment_power
- ? 1 << current->alignment_power
- : 0);
-#endif
#ifdef COFF_ENCODE_ALIGNMENT
COFF_ENCODE_ALIGNMENT(section, current->alignment_power);
if ((unsigned int)COFF_DECODE_ALIGNMENT(section.s_flags)
_bfd_error_handler
/* xgettext:c-format */
- (_("%B:%s section %s: alignment 2**%u not representable"),
+ (_("%pB:%s section %s: alignment 2**%u not representable"),
abfd, warn ? " warning:" : "", current->name,
current->alignment_power);
if (!warn)
internal_a.magic = TIC80_ARCH_MAGIC;
#define __A_MAGIC_SET__
#endif /* TIC80 */
-#ifdef I860
- /* FIXME: What are the a.out magic numbers for the i860? */
- internal_a.magic = 0;
-#define __A_MAGIC_SET__
-#endif /* I860 */
-#ifdef I960
- internal_a.magic = (magic == I960ROMAGIC ? NMAGIC : OMAGIC);
-#define __A_MAGIC_SET__
-#endif /* I960 */
-#if M88
-#define __A_MAGIC_SET__
- internal_a.magic = PAGEMAGICBCS;
-#endif /* M88 */
-
-#if APOLLO_M68
-#define __A_MAGIC_SET__
- internal_a.magic = APOLLO_COFF_VERSION_NUMBER;
-#endif
-
-#if defined(M68) || defined(WE32K) || defined(M68K)
-#define __A_MAGIC_SET__
-#if defined(LYNXOS)
- internal_a.magic = LYNXCOFFMAGIC;
-#else
-#if defined(TARG_AUX)
- internal_a.magic = (abfd->flags & D_PAGED ? PAGEMAGICPEXECPAGED :
- abfd->flags & WP_TEXT ? PAGEMAGICPEXECSWAPPED :
- PAGEMAGICEXECSWAPPED);
-#else
-#if defined (PAGEMAGICPEXECPAGED)
- internal_a.magic = PAGEMAGICPEXECPAGED;
-#endif
-#endif /* TARG_AUX */
-#endif /* LYNXOS */
-#endif /* M68 || WE32K || M68K */
#if defined(ARM)
#define __A_MAGIC_SET__
if (text_sec != NULL)
{
internal_a.o_sntext = text_sec->target_index;
- internal_a.o_algntext = bfd_get_section_alignment (abfd, text_sec);
+ internal_a.o_algntext = bfd_section_alignment (text_sec);
}
else
{
if (data_sec != NULL)
{
internal_a.o_sndata = data_sec->target_index;
- internal_a.o_algndata = bfd_get_section_alignment (abfd, data_sec);
+ internal_a.o_algndata = bfd_section_alignment (data_sec);
}
else
{
}
static void *
-buy_and_read (bfd *abfd, file_ptr where, bfd_size_type size)
+buy_and_read (bfd *abfd, file_ptr where,
+ bfd_size_type nmemb, bfd_size_type size)
{
- void * area = bfd_alloc (abfd, size);
+ void *area = bfd_alloc2 (abfd, nmemb, size);
if (!area)
return NULL;
+ size *= nmemb;
if (bfd_seek (abfd, where, SEEK_SET) != 0
|| bfd_bread (area, size, abfd) != size)
return NULL;
{
LINENO *native_lineno;
alent *lineno_cache;
- bfd_size_type amt;
unsigned int counter;
alent *cache_ptr;
bfd_vma prev_offset = 0;
bfd_boolean have_func;
bfd_boolean ret = TRUE;
+ if (asect->lineno_count == 0)
+ return TRUE;
+
BFD_ASSERT (asect->lineno == NULL);
if (asect->lineno_count > asect->size)
{
_bfd_error_handler
- (_("%B: warning: line number count (%#lx) exceeds section size (%#lx)"),
+ (_("%pB: warning: line number count (%#lx) exceeds section size (%#lx)"),
abfd, (unsigned long) asect->lineno_count, (unsigned long) asect->size);
return FALSE;
}
- amt = ((bfd_size_type) asect->lineno_count + 1) * sizeof (alent);
- lineno_cache = (alent *) bfd_alloc (abfd, amt);
+ lineno_cache = (alent *) bfd_alloc2 (abfd,
+ (bfd_size_type) asect->lineno_count + 1,
+ sizeof (alent));
if (lineno_cache == NULL)
return FALSE;
- amt = (bfd_size_type) bfd_coff_linesz (abfd) * asect->lineno_count;
- native_lineno = (LINENO *) buy_and_read (abfd, asect->line_filepos, amt);
+ native_lineno = (LINENO *) buy_and_read (abfd, asect->line_filepos,
+ asect->lineno_count,
+ bfd_coff_linesz (abfd));
if (native_lineno == NULL)
{
_bfd_error_handler
- (_("%B: warning: line number table read failed"), abfd);
+ (_("%pB: warning: line number table read failed"), abfd);
bfd_release (abfd, lineno_cache);
return FALSE;
}
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: illegal symbol index 0x%lx in line number entry %d"),
+ (_("%pB: warning: illegal symbol index 0x%lx in line number entry %d"),
abfd, symndx, counter);
cache_ptr->line_number = -1;
ret = FALSE;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: illegal symbol index 0x%lx in line number entry %d"),
+ (_("%pB: warning: illegal symbol index 0x%lx in line number entry %d"),
abfd, symndx, counter);
cache_ptr->line_number = -1;
ret = FALSE;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: illegal symbol in line number entry %d"),
+ (_("%pB: warning: illegal symbol in line number entry %d"),
abfd, counter);
cache_ptr->line_number = -1;
ret = FALSE;
if (sym->lineno != NULL)
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: duplicate line number information for `%s'"),
+ (_("%pB: warning: duplicate line number information for `%s'"),
abfd, bfd_asymbol_name (&sym->symbol));
sym->lineno = cache_ptr;
PR 17521: file: 078-10659-0.004. */
continue;
else
- cache_ptr->u.offset = (dst.l_addr.l_paddr
- - bfd_section_vma (abfd, asect));
+ cache_ptr->u.offset = dst.l_addr.l_paddr - bfd_section_vma (asect);
cache_ptr++;
}
alent *n_lineno_cache;
/* Create a table of functions. */
- func_table = (alent **) bfd_alloc (abfd, nbr_func * sizeof (alent *));
+ func_table = (alent **) bfd_alloc2 (abfd, nbr_func, sizeof (alent *));
if (func_table != NULL)
{
alent **p = func_table;
qsort (func_table, nbr_func, sizeof (alent *), coff_sort_func_alent);
/* Create the new sorted table. */
- amt = (bfd_size_type) asect->lineno_count * sizeof (alent);
- n_lineno_cache = (alent *) bfd_alloc (abfd, amt);
+ n_lineno_cache = (alent *) bfd_alloc2 (abfd, asect->lineno_count,
+ sizeof (alent));
if (n_lineno_cache != NULL)
{
alent *n_cache_ptr = n_lineno_cache;
*n_cache_ptr++ = *old_ptr++;
while (old_ptr->line_number != 0);
}
- BFD_ASSERT ((bfd_size_type) (n_cache_ptr - n_lineno_cache) == (amt / sizeof (alent)));
- memcpy (lineno_cache, n_lineno_cache, amt);
+ memcpy (lineno_cache, n_lineno_cache,
+ asect->lineno_count * sizeof (alent));
}
else
ret = FALSE;
combined_entry_type *native_symbols;
coff_symbol_type *cached_area;
unsigned int *table_ptr;
- bfd_size_type amt;
unsigned int number_of_symbols = 0;
bfd_boolean ret = TRUE;
return FALSE;
/* Allocate enough room for all the symbols in cached form. */
- amt = obj_raw_syment_count (abfd);
- amt *= sizeof (coff_symbol_type);
- cached_area = (coff_symbol_type *) bfd_alloc (abfd, amt);
+ cached_area = (coff_symbol_type *) bfd_alloc2 (abfd,
+ obj_raw_syment_count (abfd),
+ sizeof (coff_symbol_type));
if (cached_area == NULL)
return FALSE;
- amt = obj_raw_syment_count (abfd);
- amt *= sizeof (unsigned int);
- table_ptr = (unsigned int *) bfd_zalloc (abfd, amt);
+ table_ptr = (unsigned int *) bfd_zalloc2 (abfd, obj_raw_syment_count (abfd),
+ sizeof (unsigned int));
if (table_ptr == NULL)
return FALSE;
switch (src->u.syment.n_sclass)
{
-#ifdef I960
- case C_LEAFEXT:
- /* Fall through to next case. */
-#endif
-
case C_EXT:
case C_WEAKEXT:
#if defined ARM
break;
case C_STAT: /* Static. */
-#ifdef I960
- case C_LEAFSTAT: /* Static leaf procedure. */
-#endif
#if defined ARM
case C_THUMBSTAT: /* Thumb static. */
case C_THUMBLABEL: /* Thumb label. */
case C_REGPARM: /* Register parameter. */
case C_REG: /* register variable. */
/* C_AUTOARG conflicts with TI COFF C_UEXT. */
-#if !defined (TIC80COFF) && !defined (TICOFF)
-#ifdef C_AUTOARG
- case C_AUTOARG: /* 960-specific storage class. */
-#endif
-#endif
case C_TPDEF: /* Type definition. */
case C_ARG:
case C_AUTO: /* Automatic variable. */
default:
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: Unrecognized storage class %d for %s symbol `%s'"),
+ (_("%pB: unrecognized storage class %d for %s symbol `%s'"),
abfd, src->u.syment.n_sclass,
dst->symbol.section->name, dst->symbol.name);
ret = FALSE;
obj_symbols (abfd) = cached_area;
obj_raw_syments (abfd) = native_symbols;
- bfd_get_symcount (abfd) = number_of_symbols;
+ abfd->symcount = number_of_symbols;
obj_convert (abfd) = table_ptr;
/* Slurp the line tables for each section too. */
{
{
case C_EXT:
case C_WEAKEXT:
-#ifdef I960
- case C_LEAFEXT:
-#endif
#ifdef ARM
case C_THUMBEXT:
case C_THUMBEXTFUNC:
name = _bfd_coff_internal_syment_name (abfd, syment, buf)
sec = coff_section_from_bfd_index (abfd, syment->n_scnum);
if (sec != NULL && name != NULL
- && (strcmp (bfd_get_section_name (abfd, sec), name) == 0))
+ && (strcmp (bfd_section_name (sec), name) == 0))
return COFF_SYMBOL_PE_SECTION;
}
#endif
_bfd_error_handler
/* xgettext:c-format */
- (_("warning: %B: local symbol `%s' has no section"),
+ (_("warning: %pB: local symbol `%s' has no section"),
abfd, _bfd_coff_internal_syment_name (abfd, syment, buf));
}
o The reloc index is turned into a pointer to a howto
structure, in a back end specific way. For instance, the 386
- and 960 use the @code{r_type} to directly produce an index
- into a howto table vector; the 88k subtracts a number from the
- @code{r_type} field and creates an addend field.
+ uses the @code{r_type} to directly produce an index
+ into a howto table vector.
*/
#ifndef CALC_ADDEND
arelent *reloc_cache;
arelent *cache_ptr;
unsigned int idx;
- bfd_size_type amt;
if (asect->relocation)
return TRUE;
if (!coff_slurp_symbol_table (abfd))
return FALSE;
- amt = (bfd_size_type) bfd_coff_relsz (abfd) * asect->reloc_count;
- native_relocs = (RELOC *) buy_and_read (abfd, asect->rel_filepos, amt);
- amt = (bfd_size_type) asect->reloc_count * sizeof (arelent);
- reloc_cache = (arelent *) bfd_alloc (abfd, amt);
+ native_relocs = (RELOC *) buy_and_read (abfd, asect->rel_filepos,
+ asect->reloc_count,
+ bfd_coff_relsz (abfd));
+ reloc_cache = (arelent *) bfd_alloc2 (abfd, asect->reloc_count,
+ sizeof (arelent));
if (reloc_cache == NULL || native_relocs == NULL)
return FALSE;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: illegal symbol index %ld in relocs"),
+ (_("%pB: warning: illegal symbol index %ld in relocs"),
abfd, dst.r_symndx);
cache_ptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
ptr = NULL;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: illegal relocation type %d at address %#Lx"),
- abfd, dst.r_type, dst.r_vaddr);
+ (_("%pB: illegal relocation type %d at address %#" PRIx64),
+ abfd, dst.r_type, (uint64_t) dst.r_vaddr);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
AUXENT_BIGOBJ *ext = (AUXENT_BIGOBJ *) ext1;
union internal_auxent *in = (union internal_auxent *) in1;
+ /* Make sure that all fields in the aux structure are
+ initialised. */
+ memset (in, 0, sizeof * in);
switch (in_class)
{
case C_FILE:
#endif
#ifndef coff_bfd_is_target_special_symbol
-#define coff_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false_any)
+#define coff_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
#endif
#ifndef coff_read_minisymbols
#define coff_bfd_is_group_section bfd_generic_is_group_section
#endif
+#ifndef coff_bfd_group_name
+#define coff_bfd_group_name bfd_coff_group_name
+#endif
+
#ifndef coff_bfd_discard_group
#define coff_bfd_discard_group bfd_generic_discard_group
#endif
#define coff_bfd_define_common_symbol bfd_generic_define_common_symbol
#endif
+#ifndef coff_bfd_link_hide_symbol
+#define coff_bfd_link_hide_symbol _bfd_generic_link_hide_symbol
+#endif
+
#ifndef coff_bfd_define_start_stop
#define coff_bfd_define_start_stop bfd_generic_define_start_stop
#endif
bfd_getb32, bfd_getb_signed_32, bfd_putb32, \
bfd_getb16, bfd_getb_signed_16, bfd_putb16, \
\
- /* bfd_check_format. */ \
- { _bfd_dummy_target, coff_object_p, bfd_generic_archive_p, \
- _bfd_dummy_target }, \
- /* bfd_set_format. */ \
- { bfd_false, coff_mkobject, _bfd_generic_mkarchive, bfd_false }, \
- /* bfd_write_contents. */ \
- { bfd_false, coff_write_object_contents, _bfd_write_archive_contents, \
- bfd_false }, \
+ { /* bfd_check_format. */ \
+ _bfd_dummy_target, \
+ coff_object_p, \
+ bfd_generic_archive_p, \
+ _bfd_dummy_target \
+ }, \
+ { /* 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), \
bfd_getb32, bfd_getb_signed_32, bfd_putb32, \
bfd_getb16, bfd_getb_signed_16, bfd_putb16, \
\
- /* bfd_check_format. */ \
- { _bfd_dummy_target, coff_object_p, bfd_generic_archive_p, \
- _bfd_dummy_target }, \
- /* bfd_set_format. */ \
- { bfd_false, coff_mkobject, _bfd_generic_mkarchive, bfd_false }, \
- /* bfd_write_contents. */ \
- { bfd_false, coff_write_object_contents, _bfd_write_archive_contents, \
- bfd_false }, \
+ { /* bfd_check_format. */ \
+ _bfd_dummy_target, \
+ coff_object_p, \
+ bfd_generic_archive_p, \
+ _bfd_dummy_target \
+ }, \
+ { /* 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), \
bfd_getl64, bfd_getl_signed_64, bfd_putl64, \
bfd_getl32, bfd_getl_signed_32, bfd_putl32, \
bfd_getl16, bfd_getl_signed_16, bfd_putl16, \
- /* bfd_check_format. */ \
- { _bfd_dummy_target, coff_object_p, bfd_generic_archive_p, \
- _bfd_dummy_target }, \
- /* bfd_set_format. */ \
- { bfd_false, coff_mkobject, _bfd_generic_mkarchive, bfd_false }, \
- /* bfd_write_contents. */ \
- { bfd_false, coff_write_object_contents, _bfd_write_archive_contents, \
- bfd_false }, \
+ \
+ { /* bfd_check_format. */ \
+ _bfd_dummy_target, \
+ coff_object_p, \
+ bfd_generic_archive_p, \
+ _bfd_dummy_target \
+ }, \
+ { /* 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), \
projects / deliverable / binutils-gdb.git / blobdiff