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This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
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Binutils support for LMBD instruction was merged [1]. So add it also
to simulator.
LMBD instruction does left-most-bit-detection. It returns 32 if
the given bit value is not found in the provided word value.
[1] https://sourceware.org/pipermail/binutils/2020-October/113901.html
sim/pru/ChangeLog:
* pru.h (RS1SEL): New macro.
(RS1_WIDTH): New macro.
* pru.isa: Describe the LMBD instruction.
sim/testsuite/sim/pru/ChangeLog:
* lmbd.s: New test.
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gdb/ChangeLog:
Update copyright year range in all GDB files.
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A simulator port for the TI PRU I/O processor.
v1: https://sourceware.org/ml/gdb-patches/2016-12/msg00143.html
v2: https://sourceware.org/ml/gdb-patches/2017-02/msg00397.html
v3: https://sourceware.org/ml/gdb-patches/2017-02/msg00516.html
v4: https://sourceware.org/ml/gdb-patches/2018-06/msg00484.html
v5: https://sourceware.org/ml/gdb-patches/2019-08/msg00584.html
v6: https://sourceware.org/ml/gdb-patches/2019-09/msg00036.html
gdb/ChangeLog:
* NEWS: Mention new simulator port for PRU.
sim/ChangeLog:
* MAINTAINERS: Add myself as PRU maintainer.
* configure: Regenerated.
* configure.tgt: Add PRU.
sim/common/ChangeLog:
* gennltvals.sh: Add PRU libgloss target.
* nltvals.def: Regenerate from the latest libgloss sources.
sim/pru/ChangeLog:
* Makefile.in: New file.
* aclocal.m4: Regenerated.
* config.in: Regenerated.
* configure: Regenerated.
* configure.ac: New file.
* interp.c: New file.
* pru.h: New file.
* pru.isa: New file.
* sim-main.h: New file.
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