RISC-V: Add 32-bit gdb xml files.

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>
This commit is contained in:
Jim Wilson 2019-03-15 03:26:55 -07:00 committed by Palmer Dabbelt
parent 86e2fca2d7
commit 1a987a1d5f
No known key found for this signature in database
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4 changed files with 348 additions and 0 deletions

1
configure vendored
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@ -7514,6 +7514,7 @@ case "$target_name" in
TARGET_BASE_ARCH=riscv
TARGET_ABI_DIR=riscv
mttcg=yes
gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-32bit-csr.xml"
target_compiler=$cross_cc_riscv32
;;
riscv64)

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@ -0,0 +1,47 @@
<?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="32" type="int" regnum="0"/>
<reg name="ra" bitsize="32" type="code_ptr"/>
<reg name="sp" bitsize="32" type="data_ptr"/>
<reg name="gp" bitsize="32" type="data_ptr"/>
<reg name="tp" bitsize="32" type="data_ptr"/>
<reg name="t0" bitsize="32" type="int"/>
<reg name="t1" bitsize="32" type="int"/>
<reg name="t2" bitsize="32" type="int"/>
<reg name="fp" bitsize="32" type="data_ptr"/>
<reg name="s1" bitsize="32" type="int"/>
<reg name="a0" bitsize="32" type="int"/>
<reg name="a1" bitsize="32" type="int"/>
<reg name="a2" bitsize="32" type="int"/>
<reg name="a3" bitsize="32" type="int"/>
<reg name="a4" bitsize="32" type="int"/>
<reg name="a5" bitsize="32" type="int"/>
<reg name="a6" bitsize="32" type="int"/>
<reg name="a7" bitsize="32" type="int"/>
<reg name="s2" bitsize="32" type="int"/>
<reg name="s3" bitsize="32" type="int"/>
<reg name="s4" bitsize="32" type="int"/>
<reg name="s5" bitsize="32" type="int"/>
<reg name="s6" bitsize="32" type="int"/>
<reg name="s7" bitsize="32" type="int"/>
<reg name="s8" bitsize="32" type="int"/>
<reg name="s9" bitsize="32" type="int"/>
<reg name="s10" bitsize="32" type="int"/>
<reg name="s11" bitsize="32" type="int"/>
<reg name="t3" bitsize="32" type="int"/>
<reg name="t4" bitsize="32" type="int"/>
<reg name="t5" bitsize="32" type="int"/>
<reg name="t6" bitsize="32" type="int"/>
<reg name="pc" bitsize="32" type="code_ptr"/>
</feature>

250
gdb-xml/riscv-32bit-csr.xml Normal file
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@ -0,0 +1,250 @@
<?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="32"/>
<reg name="uie" bitsize="32"/>
<reg name="utvec" bitsize="32"/>
<reg name="uscratch" bitsize="32"/>
<reg name="uepc" bitsize="32"/>
<reg name="ucause" bitsize="32"/>
<reg name="utval" bitsize="32"/>
<reg name="uip" bitsize="32"/>
<reg name="fflags" bitsize="32"/>
<reg name="frm" bitsize="32"/>
<reg name="fcsr" bitsize="32"/>
<reg name="cycle" bitsize="32"/>
<reg name="time" bitsize="32"/>
<reg name="instret" bitsize="32"/>
<reg name="hpmcounter3" bitsize="32"/>
<reg name="hpmcounter4" bitsize="32"/>
<reg name="hpmcounter5" bitsize="32"/>
<reg name="hpmcounter6" bitsize="32"/>
<reg name="hpmcounter7" bitsize="32"/>
<reg name="hpmcounter8" bitsize="32"/>
<reg name="hpmcounter9" bitsize="32"/>
<reg name="hpmcounter10" bitsize="32"/>
<reg name="hpmcounter11" bitsize="32"/>
<reg name="hpmcounter12" bitsize="32"/>
<reg name="hpmcounter13" bitsize="32"/>
<reg name="hpmcounter14" bitsize="32"/>
<reg name="hpmcounter15" bitsize="32"/>
<reg name="hpmcounter16" bitsize="32"/>
<reg name="hpmcounter17" bitsize="32"/>
<reg name="hpmcounter18" bitsize="32"/>
<reg name="hpmcounter19" bitsize="32"/>
<reg name="hpmcounter20" bitsize="32"/>
<reg name="hpmcounter21" bitsize="32"/>
<reg name="hpmcounter22" bitsize="32"/>
<reg name="hpmcounter23" bitsize="32"/>
<reg name="hpmcounter24" bitsize="32"/>
<reg name="hpmcounter25" bitsize="32"/>
<reg name="hpmcounter26" bitsize="32"/>
<reg name="hpmcounter27" bitsize="32"/>
<reg name="hpmcounter28" bitsize="32"/>
<reg name="hpmcounter29" bitsize="32"/>
<reg name="hpmcounter30" bitsize="32"/>
<reg name="hpmcounter31" bitsize="32"/>
<reg name="cycleh" bitsize="32"/>
<reg name="timeh" bitsize="32"/>
<reg name="instreth" bitsize="32"/>
<reg name="hpmcounter3h" bitsize="32"/>
<reg name="hpmcounter4h" bitsize="32"/>
<reg name="hpmcounter5h" bitsize="32"/>
<reg name="hpmcounter6h" bitsize="32"/>
<reg name="hpmcounter7h" bitsize="32"/>
<reg name="hpmcounter8h" bitsize="32"/>
<reg name="hpmcounter9h" bitsize="32"/>
<reg name="hpmcounter10h" bitsize="32"/>
<reg name="hpmcounter11h" bitsize="32"/>
<reg name="hpmcounter12h" bitsize="32"/>
<reg name="hpmcounter13h" bitsize="32"/>
<reg name="hpmcounter14h" bitsize="32"/>
<reg name="hpmcounter15h" bitsize="32"/>
<reg name="hpmcounter16h" bitsize="32"/>
<reg name="hpmcounter17h" bitsize="32"/>
<reg name="hpmcounter18h" bitsize="32"/>
<reg name="hpmcounter19h" bitsize="32"/>
<reg name="hpmcounter20h" bitsize="32"/>
<reg name="hpmcounter21h" bitsize="32"/>
<reg name="hpmcounter22h" bitsize="32"/>
<reg name="hpmcounter23h" bitsize="32"/>
<reg name="hpmcounter24h" bitsize="32"/>
<reg name="hpmcounter25h" bitsize="32"/>
<reg name="hpmcounter26h" bitsize="32"/>
<reg name="hpmcounter27h" bitsize="32"/>
<reg name="hpmcounter28h" bitsize="32"/>
<reg name="hpmcounter29h" bitsize="32"/>
<reg name="hpmcounter30h" bitsize="32"/>
<reg name="hpmcounter31h" bitsize="32"/>
<reg name="sstatus" bitsize="32"/>
<reg name="sedeleg" bitsize="32"/>
<reg name="sideleg" bitsize="32"/>
<reg name="sie" bitsize="32"/>
<reg name="stvec" bitsize="32"/>
<reg name="scounteren" bitsize="32"/>
<reg name="sscratch" bitsize="32"/>
<reg name="sepc" bitsize="32"/>
<reg name="scause" bitsize="32"/>
<reg name="stval" bitsize="32"/>
<reg name="sip" bitsize="32"/>
<reg name="satp" bitsize="32"/>
<reg name="mvendorid" bitsize="32"/>
<reg name="marchid" bitsize="32"/>
<reg name="mimpid" bitsize="32"/>
<reg name="mhartid" bitsize="32"/>
<reg name="mstatus" bitsize="32"/>
<reg name="misa" bitsize="32"/>
<reg name="medeleg" bitsize="32"/>
<reg name="mideleg" bitsize="32"/>
<reg name="mie" bitsize="32"/>
<reg name="mtvec" bitsize="32"/>
<reg name="mcounteren" bitsize="32"/>
<reg name="mscratch" bitsize="32"/>
<reg name="mepc" bitsize="32"/>
<reg name="mcause" bitsize="32"/>
<reg name="mtval" bitsize="32"/>
<reg name="mip" bitsize="32"/>
<reg name="pmpcfg0" bitsize="32"/>
<reg name="pmpcfg1" bitsize="32"/>
<reg name="pmpcfg2" bitsize="32"/>
<reg name="pmpcfg3" bitsize="32"/>
<reg name="pmpaddr0" bitsize="32"/>
<reg name="pmpaddr1" bitsize="32"/>
<reg name="pmpaddr2" bitsize="32"/>
<reg name="pmpaddr3" bitsize="32"/>
<reg name="pmpaddr4" bitsize="32"/>
<reg name="pmpaddr5" bitsize="32"/>
<reg name="pmpaddr6" bitsize="32"/>
<reg name="pmpaddr7" bitsize="32"/>
<reg name="pmpaddr8" bitsize="32"/>
<reg name="pmpaddr9" bitsize="32"/>
<reg name="pmpaddr10" bitsize="32"/>
<reg name="pmpaddr11" bitsize="32"/>
<reg name="pmpaddr12" bitsize="32"/>
<reg name="pmpaddr13" bitsize="32"/>
<reg name="pmpaddr14" bitsize="32"/>
<reg name="pmpaddr15" bitsize="32"/>
<reg name="mcycle" bitsize="32"/>
<reg name="minstret" bitsize="32"/>
<reg name="mhpmcounter3" bitsize="32"/>
<reg name="mhpmcounter4" bitsize="32"/>
<reg name="mhpmcounter5" bitsize="32"/>
<reg name="mhpmcounter6" bitsize="32"/>
<reg name="mhpmcounter7" bitsize="32"/>
<reg name="mhpmcounter8" bitsize="32"/>
<reg name="mhpmcounter9" bitsize="32"/>
<reg name="mhpmcounter10" bitsize="32"/>
<reg name="mhpmcounter11" bitsize="32"/>
<reg name="mhpmcounter12" bitsize="32"/>
<reg name="mhpmcounter13" bitsize="32"/>
<reg name="mhpmcounter14" bitsize="32"/>
<reg name="mhpmcounter15" bitsize="32"/>
<reg name="mhpmcounter16" bitsize="32"/>
<reg name="mhpmcounter17" bitsize="32"/>
<reg name="mhpmcounter18" bitsize="32"/>
<reg name="mhpmcounter19" bitsize="32"/>
<reg name="mhpmcounter20" bitsize="32"/>
<reg name="mhpmcounter21" bitsize="32"/>
<reg name="mhpmcounter22" bitsize="32"/>
<reg name="mhpmcounter23" bitsize="32"/>
<reg name="mhpmcounter24" bitsize="32"/>
<reg name="mhpmcounter25" bitsize="32"/>
<reg name="mhpmcounter26" bitsize="32"/>
<reg name="mhpmcounter27" bitsize="32"/>
<reg name="mhpmcounter28" bitsize="32"/>
<reg name="mhpmcounter29" bitsize="32"/>
<reg name="mhpmcounter30" bitsize="32"/>
<reg name="mhpmcounter31" bitsize="32"/>
<reg name="mcycleh" bitsize="32"/>
<reg name="minstreth" bitsize="32"/>
<reg name="mhpmcounter3h" bitsize="32"/>
<reg name="mhpmcounter4h" bitsize="32"/>
<reg name="mhpmcounter5h" bitsize="32"/>
<reg name="mhpmcounter6h" bitsize="32"/>
<reg name="mhpmcounter7h" bitsize="32"/>
<reg name="mhpmcounter8h" bitsize="32"/>
<reg name="mhpmcounter9h" bitsize="32"/>
<reg name="mhpmcounter10h" bitsize="32"/>
<reg name="mhpmcounter11h" bitsize="32"/>
<reg name="mhpmcounter12h" bitsize="32"/>
<reg name="mhpmcounter13h" bitsize="32"/>
<reg name="mhpmcounter14h" bitsize="32"/>
<reg name="mhpmcounter15h" bitsize="32"/>
<reg name="mhpmcounter16h" bitsize="32"/>
<reg name="mhpmcounter17h" bitsize="32"/>
<reg name="mhpmcounter18h" bitsize="32"/>
<reg name="mhpmcounter19h" bitsize="32"/>
<reg name="mhpmcounter20h" bitsize="32"/>
<reg name="mhpmcounter21h" bitsize="32"/>
<reg name="mhpmcounter22h" bitsize="32"/>
<reg name="mhpmcounter23h" bitsize="32"/>
<reg name="mhpmcounter24h" bitsize="32"/>
<reg name="mhpmcounter25h" bitsize="32"/>
<reg name="mhpmcounter26h" bitsize="32"/>
<reg name="mhpmcounter27h" bitsize="32"/>
<reg name="mhpmcounter28h" bitsize="32"/>
<reg name="mhpmcounter29h" bitsize="32"/>
<reg name="mhpmcounter30h" bitsize="32"/>
<reg name="mhpmcounter31h" bitsize="32"/>
<reg name="mhpmevent3" bitsize="32"/>
<reg name="mhpmevent4" bitsize="32"/>
<reg name="mhpmevent5" bitsize="32"/>
<reg name="mhpmevent6" bitsize="32"/>
<reg name="mhpmevent7" bitsize="32"/>
<reg name="mhpmevent8" bitsize="32"/>
<reg name="mhpmevent9" bitsize="32"/>
<reg name="mhpmevent10" bitsize="32"/>
<reg name="mhpmevent11" bitsize="32"/>
<reg name="mhpmevent12" bitsize="32"/>
<reg name="mhpmevent13" bitsize="32"/>
<reg name="mhpmevent14" bitsize="32"/>
<reg name="mhpmevent15" bitsize="32"/>
<reg name="mhpmevent16" bitsize="32"/>
<reg name="mhpmevent17" bitsize="32"/>
<reg name="mhpmevent18" bitsize="32"/>
<reg name="mhpmevent19" bitsize="32"/>
<reg name="mhpmevent20" bitsize="32"/>
<reg name="mhpmevent21" bitsize="32"/>
<reg name="mhpmevent22" bitsize="32"/>
<reg name="mhpmevent23" bitsize="32"/>
<reg name="mhpmevent24" bitsize="32"/>
<reg name="mhpmevent25" bitsize="32"/>
<reg name="mhpmevent26" bitsize="32"/>
<reg name="mhpmevent27" bitsize="32"/>
<reg name="mhpmevent28" bitsize="32"/>
<reg name="mhpmevent29" bitsize="32"/>
<reg name="mhpmevent30" bitsize="32"/>
<reg name="mhpmevent31" bitsize="32"/>
<reg name="tselect" bitsize="32"/>
<reg name="tdata1" bitsize="32"/>
<reg name="tdata2" bitsize="32"/>
<reg name="tdata3" bitsize="32"/>
<reg name="dcsr" bitsize="32"/>
<reg name="dpc" bitsize="32"/>
<reg name="dscratch" bitsize="32"/>
<reg name="hstatus" bitsize="32"/>
<reg name="hedeleg" bitsize="32"/>
<reg name="hideleg" bitsize="32"/>
<reg name="hie" bitsize="32"/>
<reg name="htvec" bitsize="32"/>
<reg name="hscratch" bitsize="32"/>
<reg name="hepc" bitsize="32"/>
<reg name="hcause" bitsize="32"/>
<reg name="hbadaddr" bitsize="32"/>
<reg name="hip" bitsize="32"/>
<reg name="mbase" bitsize="32"/>
<reg name="mbound" bitsize="32"/>
<reg name="mibase" bitsize="32"/>
<reg name="mibound" bitsize="32"/>
<reg name="mdbase" bitsize="32"/>
<reg name="mdbound" bitsize="32"/>
<reg name="mucounteren" bitsize="32"/>
<reg name="mscounteren" bitsize="32"/>
<reg name="mhcounteren" bitsize="32"/>
</feature>

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@ -0,0 +1,50 @@
<?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">
<reg name="ft0" bitsize="32" type="ieee_single" regnum="33"/>
<reg name="ft1" bitsize="32" type="ieee_single"/>
<reg name="ft2" bitsize="32" type="ieee_single"/>
<reg name="ft3" bitsize="32" type="ieee_single"/>
<reg name="ft4" bitsize="32" type="ieee_single"/>
<reg name="ft5" bitsize="32" type="ieee_single"/>
<reg name="ft6" bitsize="32" type="ieee_single"/>
<reg name="ft7" bitsize="32" type="ieee_single"/>
<reg name="fs0" bitsize="32" type="ieee_single"/>
<reg name="fs1" bitsize="32" type="ieee_single"/>
<reg name="fa0" bitsize="32" type="ieee_single"/>
<reg name="fa1" bitsize="32" type="ieee_single"/>
<reg name="fa2" bitsize="32" type="ieee_single"/>
<reg name="fa3" bitsize="32" type="ieee_single"/>
<reg name="fa4" bitsize="32" type="ieee_single"/>
<reg name="fa5" bitsize="32" type="ieee_single"/>
<reg name="fa6" bitsize="32" type="ieee_single"/>
<reg name="fa7" bitsize="32" type="ieee_single"/>
<reg name="fs2" bitsize="32" type="ieee_single"/>
<reg name="fs3" bitsize="32" type="ieee_single"/>
<reg name="fs4" bitsize="32" type="ieee_single"/>
<reg name="fs5" bitsize="32" type="ieee_single"/>
<reg name="fs6" bitsize="32" type="ieee_single"/>
<reg name="fs7" bitsize="32" type="ieee_single"/>
<reg name="fs8" bitsize="32" type="ieee_single"/>
<reg name="fs9" bitsize="32" type="ieee_single"/>
<reg name="fs10" bitsize="32" type="ieee_single"/>
<reg name="fs11" bitsize="32" type="ieee_single"/>
<reg name="ft8" bitsize="32" type="ieee_single"/>
<reg name="ft9" bitsize="32" type="ieee_single"/>
<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"/>
</feature>