Mike Frysinger
cc9c19b030
sim: bpf: fix mixed decls & code warnings (and style)
2021-06-27 10:36:55 -04:00
Mike Frysinger
eee649922f
sim: bpf: use CURRENT_TARGET_BYTE_ORDER
...
Code should be going through this macro rather than accessing the
underlying value directly.
2021-06-09 18:23:48 -04:00
Mike Frysinger
bccec180ce
sim: bpf: fix mainloop extract call
...
The extract function takes the argbuf, not the scache.
2021-01-31 17:19:38 -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
Jose E. Marchesi
b26e2ae7d3
sim: eBPF simulator
...
This patch introduces the basics of an instruction-simulator for eBPF.
The simulator is based on CGEN.
gdb/ChangeLog:
2020-08-04 Jose E. Marchesi <jose.marchesi@oracle.com >
* configure.tgt: Set gdb_sim for bpf-*-* targets.
sim/ChangeLog:
2020-08-04 Jose E. Marchesi <jose.marchesi@oracle.com >
David Faust <david.faust@oracle.com >
* configure.tgt (sim_arch): Add entry for bpf-*-*.
* configure: Regenerate.
* MAINTAINERS: Add maintainer for the BPF simulator.
* bpf/Makefile.in: New file.
* bpf/bpf-helpers.c: Likewise.
* bpf/bpf-helpers.def: Likewise.
* bpf/bpf-helpers.h: Likewise.
* bpf/bpf-sim.h: Likewise.
* bpf/bpf.c: Likewise.
* bpf/config.in: Likewise.
* bpf/configure.ac: Likewise.
* bpf/decode.h: Likewise.
* bpf/eng.h: Likewise.
* bpf/mloop.in: Likewise.
* bpf/sim-if.c: Likewise.
* bpf/sim-main.h: Likewise.
* bpf/traps.c: Likewise.
* bpf/configure: Generate.
* bpf/aclocal.m4: Likewise.
sim/testsuite/ChangeLog:
2020-08-04 David Faust <david.faust@oracle.com >
Jose E. Marchesi <jose.marchesi@oracle.com >
* configure: Regenerate.
* sim/bpf/allinsn.exp: New file.
* sim/bpf/alu.s: Likewise.
* sim/bpf/alu32.s: Likewise.
* sim/bpf/endbe.s: Likewise.
* sim/bpf/endle.s: Likewise.
* sim/bpf/jmp.s: Likewise.
* sim/bpf/jmp32.s: Likewise.
* sim/bpf/ldabs.s: Likewise.
* sim/bpf/mem.s: Likewise.
* sim/bpf/mov.s: Likewise.
* sim/bpf/testutils.inc: Likewise.
* sim/bpf/xadd.s: Likewise.
2020-08-04 18:09:16 +02:00
