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93 lines
3.3 KiB
XML
93 lines
3.3 KiB
XML
<?xml version="1.0"?>
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<!-- Copyright (C) 2015-2020 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved. -->
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<!DOCTYPE target SYSTEM "gdb-target.dtd">
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<target>
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<architecture>arc:ARCv2</architecture>
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<!-- No OSABI for bare metal. -->
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<!-- No compatibility for ARC. -->
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<feature name="org.gnu.gdb.arc.core.v2">
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<reg name="r0" bitsize="32"/>
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<reg name="r1" bitsize="32"/>
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<reg name="r2" bitsize="32"/>
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<reg name="r3" bitsize="32"/>
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<reg name="r4" bitsize="32"/>
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<reg name="r5" bitsize="32"/>
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<reg name="r6" bitsize="32"/>
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<reg name="r7" bitsize="32"/>
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<reg name="r8" bitsize="32"/>
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<reg name="r9" bitsize="32"/>
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<reg name="r10" bitsize="32"/>
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<reg name="r11" bitsize="32"/>
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<reg name="r12" bitsize="32"/>
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<reg name="r13" bitsize="32"/>
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<reg name="r14" bitsize="32"/>
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<reg name="r15" bitsize="32"/>
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<reg name="r16" bitsize="32"/>
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<reg name="r17" bitsize="32"/>
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<reg name="r18" bitsize="32"/>
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<reg name="r19" bitsize="32"/>
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<reg name="r20" bitsize="32"/>
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<reg name="r21" bitsize="32"/>
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<reg name="r22" bitsize="32"/>
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<reg name="r23" bitsize="32"/>
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<reg name="r24" bitsize="32"/>
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<reg name="r25" bitsize="32"/>
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<!-- ARC core data pointer registers. -->
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<reg name="gp" bitsize="32" type="data_ptr"/>
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<reg name="fp" bitsize="32" type="data_ptr"/>
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<reg name="sp" bitsize="32" type="data_ptr"/>
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<!-- Code pointers. R30 is general purpose, but it used to be ILINK2 in
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ARCompact, thus its odd position in between of special purpose registers.
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GCC does't use this register, so it isn't a member of a general group. -->
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<reg name="ilink" bitsize="32" type="code_ptr"/>
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<reg name="r30" bitsize="32" group=""/>
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<reg name="blink" bitsize="32" type="code_ptr"/>
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<!-- Here goes extension core registers: r32 - r57. -->
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<!-- Here goes ACCL/ACCH registers, r58, r59. -->
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<!-- Loop counter. -->
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<reg name="lp_count" bitsize="32" type="uint32"/>
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<!-- r61 is a reserved register address. -->
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<!-- r62 is a long immediate value, not a real register. -->
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<!-- 4-byte aligned read-only program counter. -->
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<reg name="pcl" bitsize="32" type="code_ptr" group=""/>
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</feature>
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<feature name="org.gnu.gdb.arc.aux-minimal">
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<flags id="status32_type" size="4">
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<field name="H" start="0" end="0"/>
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<field name="E" start="1" end="4"/>
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<field name="AE" start="5" end="5"/>
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<field name="DE" start="6" end="6"/>
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<field name="U" start="7" end="7"/>
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<field name="V" start="8" end="8"/>
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<field name="C" start="9" end="9"/>
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<field name="N" start="10" end="10"/>
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<field name="Z" start="11" end="11"/>
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<field name="L" start="12" end="12"/>
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<field name="DZ" start="13" end="13"/>
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<field name="SC" start="14" end="14"/>
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<field name="ES" start="15" end="15"/>
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<field name="RB" start="16" end="18"/>
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<field name="AD" start="19" end="19"/>
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<field name="US" start="20" end="20"/>
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<field name="IE" start="31" end="31"/>
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</flags>
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<reg name="pc" bitsize="32" type="code_ptr"/>
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<reg name="status32" bitsize="32" type="status32_type"/>
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</feature>
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</target>
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