From 74b17e16695b93261b1c3ffb73031d574aba2b8e Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 6 May 2022 13:02:37 -0500 Subject: target/arm: Enable FEAT_CSV2 for -cpu max This extension concerns branch speculation, which TCG does not implement. Thus we can trivially enable this feature. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20220506180242.216785-20-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- docs/system/arm/emulation.rst | 1 + 1 file changed, 1 insertion(+) (limited to 'docs') diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index b200012d89..b2a3e2a437 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -12,6 +12,7 @@ the following architecture extensions: - FEAT_BBM at level 2 (Translation table break-before-make levels) - FEAT_BF16 (AArch64 BFloat16 instructions) - FEAT_BTI (Branch Target Identification) +- FEAT_CSV2 (Cache speculation variant 2) - FEAT_DIT (Data Independent Timing instructions) - FEAT_DPB (DC CVAP instruction) - FEAT_Debugv8p2 (Debug changes for v8.2) -- cgit v1.2.3-55-g7522