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bfd:

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2002-02-13  Matt Fredette  <fredette@netbsd.org>

* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
EF_M68000.


bintuls:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* readelf.c (get_machine_flags): Recognize EF_M68000.


gas:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* config/tc-m68k.c (md_show_usage): No longer display a
hard-coded "68020" for the default CPU, instead display the
canonical name of the true, configured default CPU.
(m68k_elf_final_processing): Mark objects for sub-68020
CPUs with the new EF_M68000 flag.


include/elf:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* m68k.h (EF_M68000): Define.
This commit is contained in:
Jason Thorpe 2002-02-13 18:14:48 +00:00
parent 78b4f46824
commit 76f57f3aaa
8 changed files with 56 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
bfd/ChangeLog
View File

@ -1,3 +1,8 @@
2002-02-17 Matt Fredette <fredette@netbsd.org>
* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
EF_M68000.
2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
* elf.c (_bfd_elf_make_section_from_shdr): Do not insist on

3
bfd/elf32-m68k.c
View File

@ -412,6 +412,9 @@ elf32_m68k_print_private_bfd_data (abfd, ptr)
if (elf_elfheader (abfd)->e_flags & EF_CPU32)
fprintf (file, _(" [cpu32]"));
if (elf_elfheader (abfd)->e_flags & EF_M68000)
fprintf (file, _ (" [m68000]"));
fputc ('\n', file);
return true;

4
binutils/ChangeLog
View File

@ -1,3 +1,7 @@
2002-02-13 Matt Fredette <fredette@netbsd.org>
* readelf.c (get_machine_flags): Recognize EF_M68000.
2002-02-12 Alexandre Oliva <aoliva@redhat.com>
* MAINTAINERS: Added self as MN10300 co-maintainer.

2
binutils/readelf.c
View File

@ -1641,6 +1641,8 @@ get_machine_flags (e_flags, e_machine)
case EM_68K:
if (e_flags & EF_CPU32)
strcat (buf, ", cpu32");
if (e_flags & EF_M68000)
strcat (buf, ", m68000");
break;
case EM_PPC:

8
gas/ChangeLog
View File

@ -1,3 +1,11 @@
2002-02-13 Matt Fredette <fredette@netbsd.org>
* config/tc-m68k.c (md_show_usage): No longer display a
hard-coded "68020" for the default CPU, instead display the
canonical name of the true, configured default CPU.
(m68k_elf_final_processing): Mark objects for sub-68020
CPUs with the new EF_M68000 flag.
2002-02-13 Andreas Schwab <schwab@suse.de>
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust

31
gas/config/tc-m68k.c
View File

@ -6916,16 +6916,40 @@ void
md_show_usage (stream)
FILE *stream;
{
const char *default_cpu = TARGET_CPU;
int default_arch, i;
/* Get the canonical name for the default target CPU. */
if (*default_cpu == 'm')
default_cpu++;
for (i = 0; i < n_archs; i++)
{
if (strcasecmp (default_cpu, archs[i].name) == 0)
{
default_arch = archs[i].arch;
for (i = 0; i < n_archs; i++)
{
if (archs[i].arch == default_arch
&& !archs[i].alias)
{
default_cpu = archs[i].name;
break;
}
}
}
}
fprintf (stream, _("\
680X0 options:\n\
-l use 1 word for refs to undefined symbols [default 2]\n\
-m68000 | -m68008 | -m68010 | -m68020 | -m68030 | -m68040 | -m68060 |\n\
-m68302 | -m68331 | -m68332 | -m68333 | -m68340 | -m68360 | -mcpu32 |\n\
-m5200 | -m5202 | -m5204 | -m5206 | -m5206e | -m5307 | -m5407\n\
specify variant of 680X0 architecture [default 68020]\n\
specify variant of 680X0 architecture [default %s]\n\
-m68881 | -m68882 | -mno-68881 | -mno-68882\n\
target has/lacks floating-point coprocessor\n\
[default yes for 68020, 68030, and cpu32]\n"));
[default yes for 68020, 68030, and cpu32]\n"),
default_cpu);
fprintf (stream, _("\
-m68851 | -mno-68851\n\
target has/lacks memory-management unit coprocessor\n\
@ -7118,5 +7142,8 @@ void m68k_elf_final_processing()
/* Set file-specific flags if this is a cpu32 processor */
if (cpu_of_arch (current_architecture) & cpu32)
elf_elfheader (stdoutput)->e_flags |= EF_CPU32;
else if ((cpu_of_arch (current_architecture) & m68000up)
&& !(cpu_of_arch (current_architecture) & m68020up))
elf_elfheader (stdoutput)->e_flags |= EF_M68000;
}
#endif

4
include/elf/ChangeLog
View File

@ -1,3 +1,7 @@
2002-02-13 Matt Fredette <fredette@netbsd.org>
* m68k.h (EF_M68000): Define.
2002-02-12 Alan Modra <amodra@bigpond.net.au>
* ppc.h (DT_PPC64_OPD, DT_PPC64_OPDSZ): Define.

1
include/elf/m68k.h
View File

@ -53,5 +53,6 @@ START_RELOC_NUMBERS (elf_m68k_reloc_type)
END_RELOC_NUMBERS (R_68K_max)
#define EF_CPU32 0x00810000
#define EF_M68000 0x01000000
#endif