Hello,
i have append 3 files (shameless stolen from the internet) for this patch. This
doesn't work very
well because the fp register set is not supported yet but everyone can play
with it. Later this
should work with a armv7m and fp support and maybe with other platforms to.
Regards,
Mathias
<?xml version="1.0"?>
<!-- Copyright (C) 2008 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.core">
<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"/>
<!-- The CPSR is register 25, rather than register 16, because
the FPA registers historically were placed between the PC
and the CPSR in the "g" packet. -->
<reg name="cpsr" bitsize="32" regnum="25"/>
</feature>
<?xml version="1.0"?>
<!-- Copyright (C) 2008 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.vfp">
<reg name="d0" bitsize="64" type="float"/>
<reg name="d1" bitsize="64" type="float"/>
<reg name="d2" bitsize="64" type="float"/>
<reg name="d3" bitsize="64" type="float"/>
<reg name="d4" bitsize="64" type="float"/>
<reg name="d5" bitsize="64" type="float"/>
<reg name="d6" bitsize="64" type="float"/>
<reg name="d7" bitsize="64" type="float"/>
<reg name="d8" bitsize="64" type="float"/>
<reg name="d9" bitsize="64" type="float"/>
<reg name="d10" bitsize="64" type="float"/>
<reg name="d11" bitsize="64" type="float"/>
<reg name="d12" bitsize="64" type="float"/>
<reg name="d13" bitsize="64" type="float"/>
<reg name="d14" bitsize="64" type="float"/>
<reg name="d15" bitsize="64" type="float"/>
<reg name="fpsid" bitsize="32" type="int" group="float"/>
<reg name="fpscr" bitsize="32" type="int" group="float"/>
<reg name="fpexc" bitsize="32" type="int" group="float"/>
</feature>
<?xml version="1.0"?>
<!DOCTYPE target SYSTEM "gdb-target.dtd">
<target>
<xi:include href="arm-core.xml"/>
<xi:include href="arm-vfp.xml"/>
<feature-set>
<feature-ref name="org.gnu.gdb.arm.core" base-regnum="0"/>
<feature-ref name="org.gnu.gdb.arm.vfp" base-regnum="64"/>
</feature-set>
</target>------------------------------------------------------------------------------
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