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Add support for G13 and G14 flag bits in RL78 ELF binaries.

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inc	* rl78.h (E_FLAG_RL78_G10): Redefine.
	(E_FLAG_RL78_CPU_MASK, E_FLAG_RL78_ANY_CPU, E_FLAG_RL78_G13
	E_FLAG_RL78_G14): New flags.

bin	* readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.

gas	* config/tc-rl78.c (enum options): Add G13 and G14.
	(md_longopts): Add -mg13 and -mg14.
	(md_parse_option): Handle -mg13 and -mg14.
	(md_show_usage): List -mg13 and -mg14.
	* doc/c-rl78.texi: Add description of -mg13 and -mg14 options.

bfd	* elf32-rl78.c (rl78_cpu_name): New function.  Prints the name of
	the RL78 core based upon the flags.
	(rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
	flags.
	(rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
	(elf32_rl78_machine): Always return bfd_mach_rl78.
This commit is contained in:
Nick Clifton
2015-03-19 15:37:43 +00:00
parent 8bf3b159e5
commit 1740ba0cec
9 changed files with 130 additions and 32 deletions
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9
binutils/readelf.c
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@@ -3256,8 +3256,13 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
break;
case EM_RL78:
if (e_flags & E_FLAG_RL78_G10)
strcat (buf, ", G10");
switch (e_flags & E_FLAG_RL78_CPU_MASK)
{
case E_FLAG_RL78_ANY_CPU: break;
case E_FLAG_RL78_G10: strcat (buf, ", G10"); break;
case E_FLAG_RL78_G13: strcat (buf, ", G13"); break;
case E_FLAG_RL78_G14: strcat (buf, ", G14"); break;
}
if (e_flags & E_FLAG_RL78_64BIT_DOUBLES)
strcat (buf, ", 64-bit doubles");
break;