/* Mach-O support for BFD.
- Copyright (C) 1999-2019 Free Software Foundation, Inc.
+ Copyright (C) 1999-2020 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
bfd_mach_o_section *section)
{
const mach_o_section_name_xlat *xlat;
- const char *name = bfd_get_section_name (abfd, sect);
+ const char *name = bfd_section_name (sect);
const char *segname;
const char *dot;
unsigned int len;
}
static const char *
-cpusubtype (unsigned long cputype, unsigned long cpusubtype)
+cpusubtype (unsigned long cpu_type, unsigned long cpu_subtype)
{
static char buffer[128];
buffer[0] = 0;
- switch (cpusubtype & BFD_MACH_O_CPU_SUBTYPE_MASK)
+ switch (cpu_subtype & BFD_MACH_O_CPU_SUBTYPE_MASK)
{
case 0:
break;
sprintf (buffer, _("<unknown mask flags>")); break;
}
- cpusubtype &= ~ BFD_MACH_O_CPU_SUBTYPE_MASK;
+ cpu_subtype &= ~ BFD_MACH_O_CPU_SUBTYPE_MASK;
- switch (cputype)
+ switch (cpu_type)
{
case BFD_MACH_O_CPU_TYPE_X86_64:
case BFD_MACH_O_CPU_TYPE_I386:
- switch (cpusubtype)
+ switch (cpu_subtype)
{
case BFD_MACH_O_CPU_SUBTYPE_X86_ALL:
return strcat (buffer, " (X86_ALL)");
break;
case BFD_MACH_O_CPU_TYPE_ARM:
- switch (cpusubtype)
+ switch (cpu_subtype)
{
case BFD_MACH_O_CPU_SUBTYPE_ARM_ALL:
return strcat (buffer, " (ARM_ALL)");
break;
case BFD_MACH_O_CPU_TYPE_ARM64:
- switch (cpusubtype)
+ switch (cpu_subtype)
{
case BFD_MACH_O_CPU_SUBTYPE_ARM64_ALL:
return strcat (buffer, " (ARM64_ALL)");
break;
}
- if (cpusubtype != 0)
+ if (cpu_subtype != 0)
return strcat (buffer, _(" (<unknown>)"));
return buffer;
target_index = 0;
for (sec = abfd->sections; sec; sec = sec->next)
{
- unsigned bfd_align = bfd_get_section_alignment (abfd, sec);
+ unsigned bfd_align = bfd_section_alignment (sec);
bfd_mach_o_section *msect = bfd_mach_o_get_mach_o_section (sec);
mdata->sections[target_index] = msect;
- msect->addr = bfd_get_section_vma (abfd, sec);
- msect->size = bfd_get_section_size (sec);
+ msect->addr = bfd_section_vma (sec);
+ msect->size = bfd_section_size (sec);
/* Use the largest alignment set, in case it was bumped after the
section was created. */
bfd_mach_o_section *s = bfd_mach_o_get_mach_o_section (sec);
/* Create default flags. */
- bfd_flags = bfd_get_section_flags (abfd, sec);
+ bfd_flags = bfd_section_flags (sec);
if ((bfd_flags & SEC_CODE) == SEC_CODE)
s->flags = BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS
| BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS
for (s = seg->sect_head; s != NULL; s = s->next)
{
asection *sec = s->bfdsection;
- flagword flags = bfd_get_section_flags (abfd, sec);
+ flagword flags = bfd_section_flags (sec);
/* Adjust segment size. */
seg->vmsize = FILE_ALIGN (seg->vmsize, s->align);
bfd_mach_o_new_section_hook (bfd *abfd, asection *sec)
{
bfd_mach_o_section *s;
- unsigned bfdalign = bfd_get_section_alignment (abfd, sec);
+ unsigned bfdalign = bfd_section_alignment (sec);
s = bfd_mach_o_get_mach_o_section (sec);
if (s == NULL)
s->flags = xlat->macho_sectype | xlat->macho_secattr;
s->align = xlat->sectalign > bfdalign ? xlat->sectalign
: bfdalign;
- (void) bfd_set_section_alignment (abfd, sec, s->align);
- bfd_flags = bfd_get_section_flags (abfd, sec);
+ bfd_set_section_alignment (sec, s->align);
+ bfd_flags = bfd_section_flags (sec);
if (bfd_flags == SEC_NO_FLAGS)
- bfd_set_section_flags (abfd, sec, xlat->bfd_flags);
+ bfd_set_section_flags (sec, xlat->bfd_flags);
}
else
/* Create default flags. */
}
static void
-bfd_mach_o_init_section_from_mach_o (bfd *abfd, asection *sec,
- unsigned long prot)
+bfd_mach_o_init_section_from_mach_o (asection *sec, unsigned long prot)
{
flagword flags;
bfd_mach_o_section *section;
- flags = bfd_get_section_flags (abfd, sec);
+ flags = bfd_section_flags (sec);
section = bfd_mach_o_get_mach_o_section (sec);
/* TODO: see if we should use the xlat system for doing this by
if (section->nreloc != 0)
flags |= SEC_RELOC;
- bfd_set_section_flags (abfd, sec, flags);
+ bfd_set_section_flags (sec, flags);
sec->vma = section->addr;
sec->lma = section->addr;
section->reserved2 = bfd_h_get_32 (abfd, raw.reserved2);
section->reserved3 = 0;
- bfd_mach_o_init_section_from_mach_o (abfd, sec, prot);
+ bfd_mach_o_init_section_from_mach_o (sec, prot);
return sec;
}
section->reserved2 = bfd_h_get_32 (abfd, raw.reserved2);
section->reserved3 = bfd_h_get_32 (abfd, raw.reserved3);
- bfd_mach_o_init_section_from_mach_o (abfd, sec, prot);
+ bfd_mach_o_init_section_from_mach_o (sec, prot);
return sec;
}
bfd_mach_o_data_struct *mdata)
{
unsigned int i;
- enum bfd_architecture cputype;
- unsigned long cpusubtype;
+ enum bfd_architecture cpu_type;
+ unsigned long cpu_subtype;
unsigned int hdrsize;
hdrsize = mach_o_wide_p (header) ?
abfd->tdata.mach_o_data = mdata;
bfd_mach_o_convert_architecture (header->cputype, header->cpusubtype,
- &cputype, &cpusubtype);
- if (cputype == bfd_arch_unknown)
+ &cpu_type, &cpu_subtype);
+ if (cpu_type == bfd_arch_unknown)
{
_bfd_error_handler
/* xgettext:c-format */
return FALSE;
}
- bfd_set_arch_mach (abfd, cputype, cpusubtype);
+ bfd_set_arch_mach (abfd, cpu_type, cpu_subtype);
if (header->ncmds != 0)
{
const bfd_target *
bfd_mach_o_header_p (bfd *abfd,
file_ptr hdr_off,
- bfd_mach_o_filetype filetype,
- bfd_mach_o_cpu_type cputype)
+ bfd_mach_o_filetype file_type,
+ bfd_mach_o_cpu_type cpu_type)
{
bfd_mach_o_header header;
bfd_mach_o_data_struct *mdata;
/* Check cputype and filetype.
In case of wildcard, do not accept magics that are handled by existing
targets. */
- if (cputype)
+ if (cpu_type)
{
- if (header.cputype != cputype)
+ if (header.cputype != cpu_type)
goto wrong;
}
else
#endif
}
- if (filetype)
+ if (file_type)
{
- if (header.filetype != filetype)
+ if (header.filetype != file_type)
goto wrong;
}
else
unsigned char *buf = bfd_malloc (1024);
unsigned long size = 1024;
+ if (buf == NULL)
+ return -1;
for (;;)
{
bfd_size_type nread = 0;
bottom = seg->fileoff + seg->filesize - offset;
top = seg->fileoff + seg->filesize - 4;
*rbuf = bfd_malloc (top - bottom);
+ if (*rbuf == NULL)
+ return -1;
*rlen = top - bottom;
memcpy (*rbuf, buf + size - *rlen, *rlen);
dsym_filename = (char *)bfd_malloc (strlen (base_bfd->filename)
+ strlen (dsym_subdir) + 1
+ strlen (base_basename) + 1);
+ if (dsym_filename == NULL)
+ return NULL;
+
sprintf (dsym_filename, "%s%s/%s",
base_bfd->filename, dsym_subdir, base_basename);
projects / deliverable / binutils-gdb.git / blobdiff