| commit | 43b3952dea0f763ceeaa2f119c473b5cc6d29c90 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Tue, 7 May 2019 17:33:44 +0000 (7 10:33 -0700) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Mon, 10 Jun 2019 14:03:42 +0000 (10 07:03 -0700) | ||
| tree | 90697278e6aefd0b91858c403ddb5670f6bdf053 | treesnapshot (tar.gz zip) |
| parent | 057b6e370b0947613b0e829c0bb0ddf960003d15 | commitdiff |
tcg/arm: Remove mostly unreachable tlb special case
There was nothing armv7 specific about the bic+cmp sequence, however
looking at the set of guests more closely shows that the 8-bit immediate
operand for the bic can only be satisfied with one guest in tree:
baseline m-profile -- 10-bit pages with aligned 4-byte memory ops.
Therefore it does not seem useful to keep this path.
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
There was nothing armv7 specific about the bic+cmp sequence, however
looking at the set of guests more closely shows that the 8-bit immediate
operand for the bic can only be satisfied with one guest in tree:
baseline m-profile -- 10-bit pages with aligned 4-byte memory ops.
Therefore it does not seem useful to keep this path.
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| tcg/arm/tcg-target.inc.c | diffblobblamehistory |