Commit Graph

6 Commits

Author SHA1 Message Date
Mike Frysinger
46f900c065 sim: require a C11 compiler
With GDB requiring a C++11 compiler now, this hopefully shouldn't
be a big deal.  It's been 10 years since C11 came out, so should
be plenty of time to upgrade.

This will allow us to start cleaning up random header logic and
many of our non-standard custom types.
2021-01-08 15:45:42 -05:00
Mike Frysinger
dfb856ba26 sim: update bug URI to https:// 2021-01-04 18:14:37 -05:00
Joel Brobecker
3666a04883 Update copyright year range in all GDB files
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.
2021-01-01 12:12:21 +04:00
Dimitar Dimitrov
e57cf1f2cd sim: pru: Add support for LMBD instruction
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.
2020-11-12 22:41:10 +02:00
Joel Brobecker
b811d2c292 Update copyright year range in all GDB files.
gdb/ChangeLog:

        Update copyright year range in all GDB files.
2020-01-01 10:20:53 +04:00
Dimitar Dimitrov
ddd44b7053 sim: Add PRU simulator port
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.
2019-09-23 22:11:02 +01:00