* arm-tdep.c: Include features/arm-with-m.c.
authorDaniel Jacobowitz <drow@false.org>
Tue, 24 Aug 2010 15:56:15 +0000 (15:56 +0000)
committerDaniel Jacobowitz <drow@false.org>
Tue, 24 Aug 2010 15:56:15 +0000 (15:56 +0000)
commit9779414d4e6816b221518d110f2157c60a5c83e9
tree70ddc81b84fa214b678a3059757b806801c52122
parentb8fa87504778a10270cf291ec81f70e74e6c8c23
* arm-tdep.c: Include features/arm-with-m.c.
(arm_psr_thumb_bit): New.  Update all uses of CPSR_T to
call this function.
(arm_pc_is_thumb): Add a gdbarch argument.  Update all callers.
Check is_m after force-mode.
(arm_gdbarch_init): Check the binary before the target description.
Add check for M profile attribute.  If we have an M-profile device,
but no target register description, use arm-with-m.  Recognize the
new org.gnu.gdb.arm.m-profile feature and its xpsr register.
(_initialize_arm_tdep): Call initialize_tdesc_arm_with_m.
* arm-tdep.h (XPSR_T): Define.
(struct gdbarch_tdep): Add is_m member.
* features/arm-m-profile.xml, features/arm-with-m.c,
features/arm-with-m.xml: New files.

doc/
* gdb.texinfo (ARM Features): Document
org.gnu.gdb.arm.m-profile.
gdb/ChangeLog
gdb/arm-tdep.c
gdb/arm-tdep.h
gdb/doc/ChangeLog
gdb/doc/gdb.texinfo
gdb/features/arm-m-profile.xml [new file with mode: 0644]
gdb/features/arm-with-m.c [new file with mode: 0644]
gdb/features/arm-with-m.xml [new file with mode: 0644]