This patch changes the eBPF CPU description to prefer the register
names %r0 and %r6 instead of %a and %ctx when disassembling. This
matches better with the current practice, vs. cBPF.
It also updates the GAS tests in order to reflect this change.
Tested in a x86_64 host.
cpu/ChangeLog:
2019-07-19 Jose E. Marchesi <jose.marchesi@oracle.com>
* bpf.cpu (h-gpr): when disassembling, use %r0 and %r6 instead of
%a and %ctx.
opcodes/ChangeLog:
2019-07-19 Jose E. Marchesi <jose.marchesi@oracle.com>
* bpf-desc.c: Regenerated.
gas/ChangeLog:
2019-07-19 Jose E. Marchesi <jose.marchesi@oracle.com>
* testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
* testsuite/gas/bpf/lddw-be.d: Likewise.
* testsuite/gas/bpf/lddw.d: Likewise.
* testsuite/gas/bpf/alu-be.d: Likewise.
* testsuite/gas/bpf/alu32.d: Likewise.
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