* bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,

	bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
	bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
	bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
	(bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
	bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
	bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
	bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
	bfd_mach_mcf_isa_b_usp_float_emac): New.
	(bfd_default_scan): Update coldfire mapping.
	* bfd/bfd-in.h (bfd_m68k_mach_to_features,
	bfd_m68k_features_to_mach): Declare.
	* bfd/bfd-in2.h: Rebuilt.
	* bfd/cpu-m68k.c (arch_info_struct): Add new coldfire machines,
	adjust legacy names.
	(m68k_arch_features): New.
	(bfd_m68k_mach_to_features,
	bfd_m68k_features_to_mach): Define.
	* bfd/elf32-m68k.c (elf32_m68k_object_p): New.
	(elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
	(elf32_m68k_print_private_bfd_data): Print the CF EF flags.
	(elf_backend_object_p): Define.
	* bfd/ieee.c (ieee_write_processor): Update coldfire machines.
	* bfd/libbfd.h: Rebuilt.

	* gas/config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
	mcf5329_control_regs): New.
	(not_current_architecture, selected_arch, selected_cpu): New.
	(m68k_archs, m68k_extensions): New.
	(archs): Renamed to ...
	(m68k_cpus): ... here.  Adjust.
	(n_arches): Remove.
	(md_pseudo_table): Add arch and cpu directives.
	(find_cf_chip, m68k_ip): Adjust table scanning.
	(no_68851, no_68881): Remove.
	(md_assemble): Lazily initialize.
	(select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
	(md_init_after_args): Move functionality to m68k_init_arch.
	(mri_chip): Adjust table scanning.
	(md_parse_option): Reimplement 'm' processing to add -march & -mcpu
	options with saner parsing.
	(m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
	m68k_init_arch): New.
	(s_m68k_cpu, s_m68k_arch): New.
	(md_show_usage): Adjust.
	(m68k_elf_final_processing): Set CF EF flags.
	* gas/config/tc-m68k.h (m68k_init_after_args): Remove.
	(tc_init_after_args): Remove.
	* gas/doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
	(M68k-Directives): Document .arch and .cpu directives.

	* gas/testsuite/gas/m68k/all.exp: Add arch-cpu-1 test.
	* gas/testsuite/gas/m68k/arch-cpu-1.[sd]: New.

	* include/elf/m68k.h (EF_CPU32, EF_M68000, EF_CFV4E): Rename to ...
	(EF_M68K_CPU32, EF_M68K_M68000, EF_M68K_CFV4E): ... here.
	(EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_M68K_ISA_A_PLUS,
	EF_M68K_ISA_B, EF_M68K_HW_DIV, EF_M68K_MAC_MASK, EF_M68K_MAC,
	EF_M68K_EMAC, EF_M68K_USP, EF_M68K_FLOAT): New.

	* include/opcode/m68k.h (m68008, m68ec030, m68882): Remove.
	(m68k_mask): New.
	(cpu_m68k, cpu_cf): New.
	(mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
	mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.

	* opcodes/m68k-dis.c (print_insn_m68k): Use
	bfd_m68k_mach_to_features.

	* binutils/readelf.c (get_machine_flags): Add logic for EF_M68K flags.

2 files changed, 49 insertions, 2 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 0d027b0fbb8..80dd58e4af7 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* readelf.c (get_machine_flags): Add logic for EF_M68K flags.
+
 2006-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* readelf.c (process_program_headers): Undo the last change.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index f0385d0f9c8..0bb2fdb2c5b 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -1940,10 +1940,53 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
 	  break;
 
 	case EM_68K:
-	  if (e_flags & EF_CPU32)
+	  if (e_flags & EF_M68K_CPU32)
 	    strcat (buf, ", cpu32");
-	  if (e_flags & EF_M68000)
+	  if (e_flags & EF_M68K_M68000)
 	    strcat (buf, ", m68000");
+	  if (e_flags & EF_M68K_ISA_MASK)
+	    {
+	      char const *isa = _("unknown");
+	      char const *mac = _("unknown mac");
+      
+	      switch (e_flags & EF_M68K_ISA_MASK)
+		{
+		case EF_M68K_ISA_A:
+		  isa = "A";
+		  break;
+		case EF_M68K_ISA_A_PLUS:
+		  isa = "A+";
+		  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");
+	      switch (e_flags & EF_M68K_MAC_MASK)
+		{
+		case 0:
+		  mac = NULL;
+		  break;
+		case EF_M68K_MAC:
+		  mac = "mac";
+		  break;
+		case EF_M68K_EMAC:
+		  mac = "emac";
+		  break;
+		}
+	      if (mac)
+		{
+		  strcat (buf, ", ");
+		  strcat (buf, mac);
+		}
+	      if (e_flags & EF_M68K_USP)
+		strcat (buf, ", usp");
+	      if (e_flags & EF_M68K_FLOAT)
+		strcat (buf, ", float");
+	    }
 	  break;
 
 	case EM_PPC: