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RISC-V: Add 64-bit gdb xml files.
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Signed-off-by: Jim Wilson <jimw@sifive.com>
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
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Jim Wilson authored and palmer-dabbelt committed Mar 19, 2019
1 parent 1a987a1 commit c670970
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Showing 5 changed files with 357 additions and 3 deletions.
1 change: 1 addition & 0 deletions configure
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Expand Up @@ -7521,6 +7521,7 @@ case "$target_name" in
TARGET_BASE_ARCH=riscv
TARGET_ABI_DIR=riscv
mttcg=yes
gdb_xml_files="riscv-64bit-cpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml"
target_compiler=$cross_cc_riscv64
;;
sh4|sh4eb)
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6 changes: 3 additions & 3 deletions gdb-xml/riscv-32bit-fpu.xml
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Expand Up @@ -44,7 +44,7 @@
<reg name="ft10" bitsize="32" type="ieee_single"/>
<reg name="ft11" bitsize="32" type="ieee_single"/>

<reg name="fflags" bitsize="32" type="int"/>
<reg name="frm" bitsize="32" type="int"/>
<reg name="fcsr" bitsize="32" type="int"/>
<reg name="fflags" bitsize="32" type="int" regnum="66"/>
<reg name="frm" bitsize="32" type="int" regnum="67"/>
<reg name="fcsr" bitsize="32" type="int" regnum="68"/>
</feature>
47 changes: 47 additions & 0 deletions gdb-xml/riscv-64bit-cpu.xml
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<?xml version="1.0"?>
<!-- Copyright (C) 2018-2019 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. -->

<!-- Register numbers are hard-coded in order to maintain backward
compatibility with older versions of tools that didn't use xml
register descriptions. -->

<!DOCTYPE feature SYSTEM "gdb-target.dtd">
<feature name="org.gnu.gdb.riscv.cpu">
<reg name="zero" bitsize="64" type="int" regnum="0"/>
<reg name="ra" bitsize="64" type="code_ptr"/>
<reg name="sp" bitsize="64" type="data_ptr"/>
<reg name="gp" bitsize="64" type="data_ptr"/>
<reg name="tp" bitsize="64" type="data_ptr"/>
<reg name="t0" bitsize="64" type="int"/>
<reg name="t1" bitsize="64" type="int"/>
<reg name="t2" bitsize="64" type="int"/>
<reg name="fp" bitsize="64" type="data_ptr"/>
<reg name="s1" bitsize="64" type="int"/>
<reg name="a0" bitsize="64" type="int"/>
<reg name="a1" bitsize="64" type="int"/>
<reg name="a2" bitsize="64" type="int"/>
<reg name="a3" bitsize="64" type="int"/>
<reg name="a4" bitsize="64" type="int"/>
<reg name="a5" bitsize="64" type="int"/>
<reg name="a6" bitsize="64" type="int"/>
<reg name="a7" bitsize="64" type="int"/>
<reg name="s2" bitsize="64" type="int"/>
<reg name="s3" bitsize="64" type="int"/>
<reg name="s4" bitsize="64" type="int"/>
<reg name="s5" bitsize="64" type="int"/>
<reg name="s6" bitsize="64" type="int"/>
<reg name="s7" bitsize="64" type="int"/>
<reg name="s8" bitsize="64" type="int"/>
<reg name="s9" bitsize="64" type="int"/>
<reg name="s10" bitsize="64" type="int"/>
<reg name="s11" bitsize="64" type="int"/>
<reg name="t3" bitsize="64" type="int"/>
<reg name="t4" bitsize="64" type="int"/>
<reg name="t5" bitsize="64" type="int"/>
<reg name="t6" bitsize="64" type="int"/>
<reg name="pc" bitsize="64" type="code_ptr"/>
</feature>
250 changes: 250 additions & 0 deletions gdb-xml/riscv-64bit-csr.xml
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<?xml version="1.0"?>
<!-- Copyright (C) 2018-2019 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.riscv.csr">
<reg name="ustatus" bitsize="64"/>
<reg name="uie" bitsize="64"/>
<reg name="utvec" bitsize="64"/>
<reg name="uscratch" bitsize="64"/>
<reg name="uepc" bitsize="64"/>
<reg name="ucause" bitsize="64"/>
<reg name="utval" bitsize="64"/>
<reg name="uip" bitsize="64"/>
<reg name="fflags" bitsize="64"/>
<reg name="frm" bitsize="64"/>
<reg name="fcsr" bitsize="64"/>
<reg name="cycle" bitsize="64"/>
<reg name="time" bitsize="64"/>
<reg name="instret" bitsize="64"/>
<reg name="hpmcounter3" bitsize="64"/>
<reg name="hpmcounter4" bitsize="64"/>
<reg name="hpmcounter5" bitsize="64"/>
<reg name="hpmcounter6" bitsize="64"/>
<reg name="hpmcounter7" bitsize="64"/>
<reg name="hpmcounter8" bitsize="64"/>
<reg name="hpmcounter9" bitsize="64"/>
<reg name="hpmcounter10" bitsize="64"/>
<reg name="hpmcounter11" bitsize="64"/>
<reg name="hpmcounter12" bitsize="64"/>
<reg name="hpmcounter13" bitsize="64"/>
<reg name="hpmcounter14" bitsize="64"/>
<reg name="hpmcounter15" bitsize="64"/>
<reg name="hpmcounter16" bitsize="64"/>
<reg name="hpmcounter17" bitsize="64"/>
<reg name="hpmcounter18" bitsize="64"/>
<reg name="hpmcounter19" bitsize="64"/>
<reg name="hpmcounter20" bitsize="64"/>
<reg name="hpmcounter21" bitsize="64"/>
<reg name="hpmcounter22" bitsize="64"/>
<reg name="hpmcounter23" bitsize="64"/>
<reg name="hpmcounter24" bitsize="64"/>
<reg name="hpmcounter25" bitsize="64"/>
<reg name="hpmcounter26" bitsize="64"/>
<reg name="hpmcounter27" bitsize="64"/>
<reg name="hpmcounter28" bitsize="64"/>
<reg name="hpmcounter29" bitsize="64"/>
<reg name="hpmcounter30" bitsize="64"/>
<reg name="hpmcounter31" bitsize="64"/>
<reg name="cycleh" bitsize="64"/>
<reg name="timeh" bitsize="64"/>
<reg name="instreth" bitsize="64"/>
<reg name="hpmcounter3h" bitsize="64"/>
<reg name="hpmcounter4h" bitsize="64"/>
<reg name="hpmcounter5h" bitsize="64"/>
<reg name="hpmcounter6h" bitsize="64"/>
<reg name="hpmcounter7h" bitsize="64"/>
<reg name="hpmcounter8h" bitsize="64"/>
<reg name="hpmcounter9h" bitsize="64"/>
<reg name="hpmcounter10h" bitsize="64"/>
<reg name="hpmcounter11h" bitsize="64"/>
<reg name="hpmcounter12h" bitsize="64"/>
<reg name="hpmcounter13h" bitsize="64"/>
<reg name="hpmcounter14h" bitsize="64"/>
<reg name="hpmcounter15h" bitsize="64"/>
<reg name="hpmcounter16h" bitsize="64"/>
<reg name="hpmcounter17h" bitsize="64"/>
<reg name="hpmcounter18h" bitsize="64"/>
<reg name="hpmcounter19h" bitsize="64"/>
<reg name="hpmcounter20h" bitsize="64"/>
<reg name="hpmcounter21h" bitsize="64"/>
<reg name="hpmcounter22h" bitsize="64"/>
<reg name="hpmcounter23h" bitsize="64"/>
<reg name="hpmcounter24h" bitsize="64"/>
<reg name="hpmcounter25h" bitsize="64"/>
<reg name="hpmcounter26h" bitsize="64"/>
<reg name="hpmcounter27h" bitsize="64"/>
<reg name="hpmcounter28h" bitsize="64"/>
<reg name="hpmcounter29h" bitsize="64"/>
<reg name="hpmcounter30h" bitsize="64"/>
<reg name="hpmcounter31h" bitsize="64"/>
<reg name="sstatus" bitsize="64"/>
<reg name="sedeleg" bitsize="64"/>
<reg name="sideleg" bitsize="64"/>
<reg name="sie" bitsize="64"/>
<reg name="stvec" bitsize="64"/>
<reg name="scounteren" bitsize="64"/>
<reg name="sscratch" bitsize="64"/>
<reg name="sepc" bitsize="64"/>
<reg name="scause" bitsize="64"/>
<reg name="stval" bitsize="64"/>
<reg name="sip" bitsize="64"/>
<reg name="satp" bitsize="64"/>
<reg name="mvendorid" bitsize="64"/>
<reg name="marchid" bitsize="64"/>
<reg name="mimpid" bitsize="64"/>
<reg name="mhartid" bitsize="64"/>
<reg name="mstatus" bitsize="64"/>
<reg name="misa" bitsize="64"/>
<reg name="medeleg" bitsize="64"/>
<reg name="mideleg" bitsize="64"/>
<reg name="mie" bitsize="64"/>
<reg name="mtvec" bitsize="64"/>
<reg name="mcounteren" bitsize="64"/>
<reg name="mscratch" bitsize="64"/>
<reg name="mepc" bitsize="64"/>
<reg name="mcause" bitsize="64"/>
<reg name="mtval" bitsize="64"/>
<reg name="mip" bitsize="64"/>
<reg name="pmpcfg0" bitsize="64"/>
<reg name="pmpcfg1" bitsize="64"/>
<reg name="pmpcfg2" bitsize="64"/>
<reg name="pmpcfg3" bitsize="64"/>
<reg name="pmpaddr0" bitsize="64"/>
<reg name="pmpaddr1" bitsize="64"/>
<reg name="pmpaddr2" bitsize="64"/>
<reg name="pmpaddr3" bitsize="64"/>
<reg name="pmpaddr4" bitsize="64"/>
<reg name="pmpaddr5" bitsize="64"/>
<reg name="pmpaddr6" bitsize="64"/>
<reg name="pmpaddr7" bitsize="64"/>
<reg name="pmpaddr8" bitsize="64"/>
<reg name="pmpaddr9" bitsize="64"/>
<reg name="pmpaddr10" bitsize="64"/>
<reg name="pmpaddr11" bitsize="64"/>
<reg name="pmpaddr12" bitsize="64"/>
<reg name="pmpaddr13" bitsize="64"/>
<reg name="pmpaddr14" bitsize="64"/>
<reg name="pmpaddr15" bitsize="64"/>
<reg name="mcycle" bitsize="64"/>
<reg name="minstret" bitsize="64"/>
<reg name="mhpmcounter3" bitsize="64"/>
<reg name="mhpmcounter4" bitsize="64"/>
<reg name="mhpmcounter5" bitsize="64"/>
<reg name="mhpmcounter6" bitsize="64"/>
<reg name="mhpmcounter7" bitsize="64"/>
<reg name="mhpmcounter8" bitsize="64"/>
<reg name="mhpmcounter9" bitsize="64"/>
<reg name="mhpmcounter10" bitsize="64"/>
<reg name="mhpmcounter11" bitsize="64"/>
<reg name="mhpmcounter12" bitsize="64"/>
<reg name="mhpmcounter13" bitsize="64"/>
<reg name="mhpmcounter14" bitsize="64"/>
<reg name="mhpmcounter15" bitsize="64"/>
<reg name="mhpmcounter16" bitsize="64"/>
<reg name="mhpmcounter17" bitsize="64"/>
<reg name="mhpmcounter18" bitsize="64"/>
<reg name="mhpmcounter19" bitsize="64"/>
<reg name="mhpmcounter20" bitsize="64"/>
<reg name="mhpmcounter21" bitsize="64"/>
<reg name="mhpmcounter22" bitsize="64"/>
<reg name="mhpmcounter23" bitsize="64"/>
<reg name="mhpmcounter24" bitsize="64"/>
<reg name="mhpmcounter25" bitsize="64"/>
<reg name="mhpmcounter26" bitsize="64"/>
<reg name="mhpmcounter27" bitsize="64"/>
<reg name="mhpmcounter28" bitsize="64"/>
<reg name="mhpmcounter29" bitsize="64"/>
<reg name="mhpmcounter30" bitsize="64"/>
<reg name="mhpmcounter31" bitsize="64"/>
<reg name="mcycleh" bitsize="64"/>
<reg name="minstreth" bitsize="64"/>
<reg name="mhpmcounter3h" bitsize="64"/>
<reg name="mhpmcounter4h" bitsize="64"/>
<reg name="mhpmcounter5h" bitsize="64"/>
<reg name="mhpmcounter6h" bitsize="64"/>
<reg name="mhpmcounter7h" bitsize="64"/>
<reg name="mhpmcounter8h" bitsize="64"/>
<reg name="mhpmcounter9h" bitsize="64"/>
<reg name="mhpmcounter10h" bitsize="64"/>
<reg name="mhpmcounter11h" bitsize="64"/>
<reg name="mhpmcounter12h" bitsize="64"/>
<reg name="mhpmcounter13h" bitsize="64"/>
<reg name="mhpmcounter14h" bitsize="64"/>
<reg name="mhpmcounter15h" bitsize="64"/>
<reg name="mhpmcounter16h" bitsize="64"/>
<reg name="mhpmcounter17h" bitsize="64"/>
<reg name="mhpmcounter18h" bitsize="64"/>
<reg name="mhpmcounter19h" bitsize="64"/>
<reg name="mhpmcounter20h" bitsize="64"/>
<reg name="mhpmcounter21h" bitsize="64"/>
<reg name="mhpmcounter22h" bitsize="64"/>
<reg name="mhpmcounter23h" bitsize="64"/>
<reg name="mhpmcounter24h" bitsize="64"/>
<reg name="mhpmcounter25h" bitsize="64"/>
<reg name="mhpmcounter26h" bitsize="64"/>
<reg name="mhpmcounter27h" bitsize="64"/>
<reg name="mhpmcounter28h" bitsize="64"/>
<reg name="mhpmcounter29h" bitsize="64"/>
<reg name="mhpmcounter30h" bitsize="64"/>
<reg name="mhpmcounter31h" bitsize="64"/>
<reg name="mhpmevent3" bitsize="64"/>
<reg name="mhpmevent4" bitsize="64"/>
<reg name="mhpmevent5" bitsize="64"/>
<reg name="mhpmevent6" bitsize="64"/>
<reg name="mhpmevent7" bitsize="64"/>
<reg name="mhpmevent8" bitsize="64"/>
<reg name="mhpmevent9" bitsize="64"/>
<reg name="mhpmevent10" bitsize="64"/>
<reg name="mhpmevent11" bitsize="64"/>
<reg name="mhpmevent12" bitsize="64"/>
<reg name="mhpmevent13" bitsize="64"/>
<reg name="mhpmevent14" bitsize="64"/>
<reg name="mhpmevent15" bitsize="64"/>
<reg name="mhpmevent16" bitsize="64"/>
<reg name="mhpmevent17" bitsize="64"/>
<reg name="mhpmevent18" bitsize="64"/>
<reg name="mhpmevent19" bitsize="64"/>
<reg name="mhpmevent20" bitsize="64"/>
<reg name="mhpmevent21" bitsize="64"/>
<reg name="mhpmevent22" bitsize="64"/>
<reg name="mhpmevent23" bitsize="64"/>
<reg name="mhpmevent24" bitsize="64"/>
<reg name="mhpmevent25" bitsize="64"/>
<reg name="mhpmevent26" bitsize="64"/>
<reg name="mhpmevent27" bitsize="64"/>
<reg name="mhpmevent28" bitsize="64"/>
<reg name="mhpmevent29" bitsize="64"/>
<reg name="mhpmevent30" bitsize="64"/>
<reg name="mhpmevent31" bitsize="64"/>
<reg name="tselect" bitsize="64"/>
<reg name="tdata1" bitsize="64"/>
<reg name="tdata2" bitsize="64"/>
<reg name="tdata3" bitsize="64"/>
<reg name="dcsr" bitsize="64"/>
<reg name="dpc" bitsize="64"/>
<reg name="dscratch" bitsize="64"/>
<reg name="hstatus" bitsize="64"/>
<reg name="hedeleg" bitsize="64"/>
<reg name="hideleg" bitsize="64"/>
<reg name="hie" bitsize="64"/>
<reg name="htvec" bitsize="64"/>
<reg name="hscratch" bitsize="64"/>
<reg name="hepc" bitsize="64"/>
<reg name="hcause" bitsize="64"/>
<reg name="hbadaddr" bitsize="64"/>
<reg name="hip" bitsize="64"/>
<reg name="mbase" bitsize="64"/>
<reg name="mbound" bitsize="64"/>
<reg name="mibase" bitsize="64"/>
<reg name="mibound" bitsize="64"/>
<reg name="mdbase" bitsize="64"/>
<reg name="mdbound" bitsize="64"/>
<reg name="mucounteren" bitsize="64"/>
<reg name="mscounteren" bitsize="64"/>
<reg name="mhcounteren" bitsize="64"/>
</feature>
56 changes: 56 additions & 0 deletions gdb-xml/riscv-64bit-fpu.xml
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<?xml version="1.0"?>
<!-- Copyright (C) 2018-2019 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. -->

<!-- Register numbers are hard-coded in order to maintain backward
compatibility with older versions of tools that didn't use xml
register descriptions. -->

<!DOCTYPE feature SYSTEM "gdb-target.dtd">
<feature name="org.gnu.gdb.riscv.fpu">

<union id="riscv_double">
<field name="float" type="ieee_single"/>
<field name="double" type="ieee_double"/>
</union>

<reg name="ft0" bitsize="64" type="riscv_double" regnum="33"/>
<reg name="ft1" bitsize="64" type="riscv_double"/>
<reg name="ft2" bitsize="64" type="riscv_double"/>
<reg name="ft3" bitsize="64" type="riscv_double"/>
<reg name="ft4" bitsize="64" type="riscv_double"/>
<reg name="ft5" bitsize="64" type="riscv_double"/>
<reg name="ft6" bitsize="64" type="riscv_double"/>
<reg name="ft7" bitsize="64" type="riscv_double"/>
<reg name="fs0" bitsize="64" type="riscv_double"/>
<reg name="fs1" bitsize="64" type="riscv_double"/>
<reg name="fa0" bitsize="64" type="riscv_double"/>
<reg name="fa1" bitsize="64" type="riscv_double"/>
<reg name="fa2" bitsize="64" type="riscv_double"/>
<reg name="fa3" bitsize="64" type="riscv_double"/>
<reg name="fa4" bitsize="64" type="riscv_double"/>
<reg name="fa5" bitsize="64" type="riscv_double"/>
<reg name="fa6" bitsize="64" type="riscv_double"/>
<reg name="fa7" bitsize="64" type="riscv_double"/>
<reg name="fs2" bitsize="64" type="riscv_double"/>
<reg name="fs3" bitsize="64" type="riscv_double"/>
<reg name="fs4" bitsize="64" type="riscv_double"/>
<reg name="fs5" bitsize="64" type="riscv_double"/>
<reg name="fs6" bitsize="64" type="riscv_double"/>
<reg name="fs7" bitsize="64" type="riscv_double"/>
<reg name="fs8" bitsize="64" type="riscv_double"/>
<reg name="fs9" bitsize="64" type="riscv_double"/>
<reg name="fs10" bitsize="64" type="riscv_double"/>
<reg name="fs11" bitsize="64" type="riscv_double"/>
<reg name="ft8" bitsize="64" type="riscv_double"/>
<reg name="ft9" bitsize="64" type="riscv_double"/>
<reg name="ft10" bitsize="64" type="riscv_double"/>
<reg name="ft11" bitsize="64" type="riscv_double"/>

<reg name="fflags" bitsize="32" type="int" regnum="66"/>
<reg name="frm" bitsize="32" type="int" regnum="67"/>
<reg name="fcsr" bitsize="32" type="int" regnum="68"/>
</feature>

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