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| author | Nick Clifton <nickc@redhat.com> | 2015-03-19 15:37:43 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-03-19 15:37:43 +0000 |
| commit | 1740ba0cec44bdfe9cba586892a5953a4c602228 (patch) | |
| tree | 26294748df3121fa55f1be80dce4027b1aff3f18 /gas/doc/c-rl78.texi | |
| parent | 8bf3b159e55b42bb084f9da1af400a285025618f (diff) | |
| download | gdb-1740ba0cec44bdfe9cba586892a5953a4c602228.zip gdb-1740ba0cec44bdfe9cba586892a5953a4c602228.tar.gz gdb-1740ba0cec44bdfe9cba586892a5953a4c602228.tar.bz2 | |
Add support for G13 and G14 flag bits in RL78 ELF binaries.
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.
Diffstat (limited to 'gas/doc/c-rl78.texi')
| -rw-r--r-- | gas/doc/c-rl78.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gas/doc/c-rl78.texi b/gas/doc/c-rl78.texi index fee16f1..5cb568f 100644 --- a/gas/doc/c-rl78.texi +++ b/gas/doc/c-rl78.texi @@ -32,6 +32,15 @@ Enable support for link-time relaxation. Mark the generated binary as targeting the G10 variant of the RL78 architecture. +@item mg13 +Mark the generated binary as targeting the G13 variant of the RL78 +architecture. + +@item mg14 +@itemx mrl78 +Mark the generated binary as targeting the G14 variant of the RL78 +architecture. This is the default. + @item m32bit-doubles Mark the generated binary as one that uses 32-bits to hold the @code{double} floating point type. This is the default. |