diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2010-11-15 22:30:47 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-11-15 22:30:47 +0000 |
| commit | 781303cee5db333c5635d22bc1f7a0a996b7e0d5 (patch) | |
| tree | 6fd813d1143496f6284fa88ddfe1b5c95ca91923 /binutils | |
| parent | c85f715a62b5282c19da485e133686f29675b801 (diff) | |
| download | gdb-781303cee5db333c5635d22bc1f7a0a996b7e0d5.zip gdb-781303cee5db333c5635d22bc1f7a0a996b7e0d5.tar.gz gdb-781303cee5db333c5635d22bc1f7a0a996b7e0d5.tar.bz2 | |
blackfin: add support for L1 code/data flags
Add new linker options for marking programs to load into L1 memory
at runtime. This needs new EF flag bits, so declare them.
Signed-off-by: Jie Zhang <jie.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 4 | ||||
| -rw-r--r-- | binutils/readelf.c | 15 |
2 files changed, 19 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 7f32615..0c431af 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2010-11-16 Jie Zhang <jie.zhang@analog.com> + + * readelf.c (get_machine_flags): Deal with Blackfin specific flags. + 2010-11-11 Mingming Sun <mingm.sun@gmail.com> * readelf.c (get_machine_flags): Add loongson-3a. diff --git a/binutils/readelf.c b/binutils/readelf.c index 22ca25c5..1682e0a 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -2238,6 +2238,21 @@ get_machine_flags (unsigned e_flags, unsigned e_machine) decode_ARM_machine_flags (e_flags, buf); break; + case EM_BLACKFIN: + if (e_flags & EF_BFIN_PIC) + strcat (buf, ", PIC"); + + if (e_flags & EF_BFIN_FDPIC) + strcat (buf, ", FDPIC"); + + if (e_flags & EF_BFIN_CODE_IN_L1) + strcat (buf, ", code in L1"); + + if (e_flags & EF_BFIN_DATA_IN_L1) + strcat (buf, ", data in L1"); + + break; + case EM_CYGNUS_FRV: switch (e_flags & EF_FRV_CPU_MASK) { |