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bfd:

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* archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
	New.  Adjust other variants.
	(bfd_default_scan): Update.
	* bfd-in2.h: Rebuilt.
	* cpu-m68k.c: Adjust.
	(bfd_m68k_compatible): New. Use it for architectures.
	* elf32-m68k.c (elf32_m68k_object_p): Adjust.
	(elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
	mismatch.
	(elf32_m68k_print_private_bfd_data): Adjust.
	* ieee.c (ieee_write_processor): Adjust.

	binutils:
	* readelf.c (get_machine_flags): Adjust.

	gas:
	* config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
	and cf.
	(m68k_ip): <case 'J'> Check we have some control regs.
	(md_parse_option): Allow raw arch switch.
	(m68k_init_arch): Better detection of arch/cpu mismatch.  Detect
	whether 68881 or cfloat was meant by -mfloat.
	(md_show_usage): Adjust extension display.
	(m68k_elf_final_processing): Adjust.

	gas/testsuite:
	* gas/m68k/arch-cpu-1.s: Tweak.
	* gas/m68k/arch-cpu-1.d: Tweak.

	include/elf:
	* m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A,
	EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_ISA_C): Adjust.
	(EF_M68K_ISA_A_NODIV, EF_M68K_ISA_B_NOUSP): New.
	(EF_M68K_HW_DIV, EF_M68K_USP): Remove.
	(EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_FLOAT): Adjust.
	(EF_M68K_EMAC_B): New.

	ld/testsuite:
	* ld-m68k: New tests.
This commit is contained in:
Nathan Sidwell
2006-03-06 13:42:05 +00:00
parent d8d1c398ee
commit 0b2e31dc3b
30 changed files with 443 additions and 171 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
binutils/readelf.c
View File

@@ -1949,23 +1949,34 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
{
char const *isa = _("unknown");
char const *mac = _("unknown mac");
char const *additional = NULL;
switch (e_flags & EF_M68K_ISA_MASK)
{
case EF_M68K_ISA_A_NODIV:
isa = "A";
additional = ", nodiv";
break;
case EF_M68K_ISA_A:
isa = "A";
break;
case EF_M68K_ISA_A_PLUS:
isa = "A+";
break;
case EF_M68K_ISA_B_NOUSP:
isa = "B";
additional = ", nousp";
break;
case EF_M68K_ISA_B:
isa = "B";
break;
}
strcat (buf, ", cf, isa ");
strcat (buf, isa);
if (e_flags & EF_M68K_HW_DIV)
strcat (buf, ", hwdiv");
if (additional)
strcat (buf, additional);
if (e_flags & EF_M68K_FLOAT)
strcat (buf, ", float");
switch (e_flags & EF_M68K_MAC_MASK)
{
case 0:
@@ -1983,10 +1994,6 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
strcat (buf, ", ");
strcat (buf, mac);
}
if (e_flags & EF_M68K_USP)
strcat (buf, ", usp");
if (e_flags & EF_M68K_FLOAT)
strcat (buf, ", float");
}
break;