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| author | Jie Zhang <jie.zhang@analog.com> | 2008-07-11 19:24:39 +0000 |
|---|---|---|
| committer | Jie Zhang <jie.zhang@analog.com> | 2008-07-11 19:24:39 +0000 |
| commit | 8c6845782707f98080fa789050c9d70afadb1842 (patch) | |
| tree | e2d2297cb36dec999b811c330fe3ad93bb75297f /binutils | |
| parent | a0d21d280839472b02a86175045b7482ae301fb9 (diff) | |
| download | gdb-8c6845782707f98080fa789050c9d70afadb1842.zip gdb-8c6845782707f98080fa789050c9d70afadb1842.tar.gz gdb-8c6845782707f98080fa789050c9d70afadb1842.tar.bz2 | |
bfd/
* elf.c (_bfd_elf_map_sections_to_segments): Don't put
executable sections into the same segment with other
read only sections if --sep-code.
* elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
(elf32_bfin_data_in_l1): New variable.
(elf32_bfin_final_write_processing): New.
(elf32_bfin_special_sections[]): New.
(elf_backend_final_write_processing): Define.
(elf_backend_special_sections): Define.
binutils/
* readelf.c (get_machine_flags): Deal with Blackfin specific
flags.
include/
* bfdlink.h (struct bfd_link_info): Add sep_code member
variable.
* elf/bfin.h (EF_BFIN_CODE_IN_L1): Define.
(EF_BFIN_DATA_IN_L1): Define.
ld/
* Makefile.am (eelf32bfin.c): Depend on bfin.em.
(eelf32bfinfd.c): Likewise.
* Makefile.in: Regenerate.
* gen-doc.texi: Set Blackfin.
* ld.texinfo: Document --sep-code and Blackfin specific
options.
* ldmain.c (main): Initialize link_info.sep_code.
* lexsup.c (enum option_values): Add OPTION_SEP_CODE.
(ld_options[]): Add --sep-code.
(parse_args): Deal with --sep-code.
* emulparams/bfin.sh (EXTRA_EM_FILE): Define.
* emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Define.
* emultempl/bfin.em: New file.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/ChangeLog | 5 | ||||
| -rw-r--r-- | binutils/readelf.c | 15 |
2 files changed, 20 insertions, 0 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 8491b07..e0f1d8c 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,8 @@ +2008-07-12 Jie Zhang <jie.zhang@analog.com> + + * readelf.c (get_machine_flags): Deal with Blackfin specific + flags. + 2008-07-09 Craig Silverstein <csilvers@google.com> * config.in: Add HAVE_ZLIB_H diff --git a/binutils/readelf.c b/binutils/readelf.c index 8a38db7..789287f 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -2140,6 +2140,21 @@ 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) { |