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| author | Daniel Jacobowitz <drow@false.org> | 2010-08-24 15:56:15 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2010-08-24 15:56:15 +0000 |
| commit | 9779414d4e6816b221518d110f2157c60a5c83e9 (patch) | |
| tree | 70ddc81b84fa214b678a3059757b806801c52122 /gdb/features/arm-m-profile.xml | |
| parent | b8fa87504778a10270cf291ec81f70e74e6c8c23 (diff) | |
| download | fsf-binutils-gdb-9779414d4e6816b221518d110f2157c60a5c83e9.zip fsf-binutils-gdb-9779414d4e6816b221518d110f2157c60a5c83e9.tar.gz fsf-binutils-gdb-9779414d4e6816b221518d110f2157c60a5c83e9.tar.bz2 | |
* 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.
Diffstat (limited to 'gdb/features/arm-m-profile.xml')
| -rw-r--r-- | gdb/features/arm-m-profile.xml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdb/features/arm-m-profile.xml b/gdb/features/arm-m-profile.xml new file mode 100644 index 0000000..b88e9e6 --- /dev/null +++ b/gdb/features/arm-m-profile.xml @@ -0,0 +1,27 @@ +<?xml version="1.0"?> +<!-- Copyright (C) 2010 Free Software Foundation, Inc. + + Copying and distribution of this file, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. --> + +<!DOCTYPE feature SYSTEM "gdb-target.dtd"> +<feature name="org.gnu.gdb.arm.m-profile"> + <reg name="r0" bitsize="32"/> + <reg name="r1" bitsize="32"/> + <reg name="r2" bitsize="32"/> + <reg name="r3" bitsize="32"/> + <reg name="r4" bitsize="32"/> + <reg name="r5" bitsize="32"/> + <reg name="r6" bitsize="32"/> + <reg name="r7" bitsize="32"/> + <reg name="r8" bitsize="32"/> + <reg name="r9" bitsize="32"/> + <reg name="r10" bitsize="32"/> + <reg name="r11" bitsize="32"/> + <reg name="r12" bitsize="32"/> + <reg name="sp" bitsize="32" type="data_ptr"/> + <reg name="lr" bitsize="32"/> + <reg name="pc" bitsize="32" type="code_ptr"/> + <reg name="xpsr" bitsize="32" regnum="25"/> +</feature> |