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| author | Pedro Alves <palves@redhat.com> | 2009-07-20 18:51:42 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2009-07-20 18:51:42 +0000 |
| commit | 08d1664121e7855d2477854ff1473e82d1731044 (patch) | |
| tree | e7c913ae91c6d24a95ecc2994a4e6e711da41bab /gdb/osabi.h | |
| parent | a156a290642281359c8dc0c949fdd942826455a1 (diff) | |
| download | binutils-gdb-08d1664121e7855d2477854ff1473e82d1731044.tar.gz | |
2009-07-20 Pedro Alves <pedro@codesourcery.com>
* features/gdb-target.dtd (target): Accept an optional 'osabi'
element.
(osabi): Define element.
* features/mips-linux.xml (target): Add an osabi subelement set to
GNU/Linux.
* regformats/regdat.sh (xmlarch, xmlosabi): New variables. Don't
write the architecture into $xmltarget. Store it in $xmlarch.
Handle the 'osabi' type. Handle outputting the osabi element of
the target description.
* regformats/reg-x86-64-linux.dat (osabi): Set to GNU/Linux.
* regformats/reg-i386-linux.dat (osabi): Set to GNU/Linux.
* target-descriptions.h (tdesc_osabi, set_tdesc_osabi): Declare.
* target-descriptions.c (struct target_desc) <osabi>: New field.
(tdesc_osabi): New function.
(set_tdesc_osabi): New function.
* xml-tdesc.c: Include osabi.h.
(tdesc_end_osabi): New.
(target_children): Parse "osabi" elements.
* arch-utils.c (gdbarch_info_fill): Try to get the osabi from the
target description if the user didn't override it or it is not
extractable from the bfd. If that still fails, fallback to the
configured in default.
* osabi.h (osabi_from_tdesc_string): Declare.
* osabi.c (osabi_from_tdesc_string): New.
(gdbarch_lookup_osabi): Return GDB_OSABI_UNKNOWN instead of
GDB_OSABI_DEFAULT.
* NEWS: Mention that target descriptions can now describe the
target OS ABI.
2009-07-20 Pedro Alves <pedro@codesourcery.com>
* gdb.texinfo (Target Description Format): Mention the new <osabi>
optional element.
(subsection OS ABI): New subsection.
Diffstat (limited to 'gdb/osabi.h')
| -rw-r--r-- | gdb/osabi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/osabi.h b/gdb/osabi.h index c1aa33671e7..0b4a3826c71 100644 --- a/gdb/osabi.h +++ b/gdb/osabi.h @@ -40,6 +40,10 @@ void gdbarch_register_osabi (enum bfd_architecture, unsigned long, /* Lookup the OS ABI corresponding to the specified BFD. */ enum gdb_osabi gdbarch_lookup_osabi (bfd *); +/* Lookup the OS ABI corresponding to the specified target description + string. */ +enum gdb_osabi osabi_from_tdesc_string (const char *text); + /* Initialize the gdbarch for the specified OS ABI variant. */ void gdbarch_init_osabi (struct gdbarch_info, struct gdbarch *); |