From 610f4e1764aa2049fa1711893ff62faf777813f3 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 4 Sep 2019 12:30:29 -0700 Subject: target/arm: Convert Unallocated memory hint MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson Message-id: 20190904193059.26202-40-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/a32-uncond.decode | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'target/arm/a32-uncond.decode') diff --git a/target/arm/a32-uncond.decode b/target/arm/a32-uncond.decode index ddc5edfa5e..60ccfc598d 100644 --- a/target/arm/a32-uncond.decode +++ b/target/arm/a32-uncond.decode @@ -64,3 +64,11 @@ PLI 1111 0100 -101 ---- 1111 ---- ---- ---- # (imm, lit) 7 PLD 1111 0111 -101 ---- 1111 ----- -- 0 ---- # (register) 5te PLDW 1111 0111 -001 ---- 1111 ----- -- 0 ---- # (register) 7mp PLI 1111 0110 -101 ---- 1111 ----- -- 0 ---- # (register) 7 + +# Unallocated memory hints +# +# Since these are v7MP nops, and PLDW is v7MP and implemented as nop, +# (ab)use the PLDW helper. + +PLDW 1111 0100 -001 ---- ---- ---- ---- ---- +PLDW 1111 0110 -001 ---- ---- ---- ---0 ---- -- cgit v1.2.3