On 05/09/2025 12:51, Richard Henderson wrote:

For v7, bits [18:0] are ignored.
For v8, bits [18:14] are reserved and bits [13:0] are ignored.

Fixes: e8325dc02d0 ("target/sparc: Move RDTBR, FLUSHW to decodetree")
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
  target/sparc/insns.decode | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/sparc/insns.decode b/target/sparc/insns.decode
index 77b2f54fdf..242ec42016 100644
--- a/target/sparc/insns.decode
+++ b/target/sparc/insns.decode
@@ -226,7 +226,7 @@ WRPR_strand_status  10 11010 110010 ..... . .............  
@n_r_ri
{
    FLUSHW    10 00000 101011 00000 0 0000000000000
-  RDTBR     10 rd:5  101011 00000 0 0000000000000
+  RDTBR     10 rd:5  101011 ----- - -------------
  }
{

Reviewed-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>


ATB,

Mark.


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